gtksidebarrowprivate.h \
gtksizegroup-private.h \
gtksizerequestcacheprivate.h \
- gtksocketprivate.h \
gtkstyleanimationprivate.h \
gtkstylecascadeprivate.h \
gtkstylecontextprivate.h \
gtksearchenginesimple.h \
gtksearchenginequartz.h \
gtksequence.h \
- gtksocketprivate.h \
gtktextbtree.h \
gtktextbufferserialize.h \
gtktextdisplay.h \
gtktreedatalist.h \
gtktreemenu.h \
gtktypebuiltins.h \
- gtkxembed.h \
- gtkwin32embed.h \
- gtkwin32embedwidget.h \
gtkwindow-decorate.h \
xdgmime \
xembed.h
<xi:include href="xml/gtknativedialog.xml" />
</chapter>
- <chapter id="PlugSocket">
- <title>Cross-process Embedding</title>
- <xi:include href="xml/gtkplug.xml" />
- <xi:include href="xml/gtksocket.xml" />
- </chapter>
-
<chapter id="RecentDocuments">
<title>Recently Used Documents</title>
<xi:include href="xml/gtkrecentmanager.xml" />
gtk_places_sidebar_get_type
</SECTION>
-<SECTION>
-<FILE>gtkplug</FILE>
-<TITLE>GtkPlug</TITLE>
-GtkPlug
-gtk_plug_construct
-gtk_plug_construct_for_display
-gtk_plug_new
-gtk_plug_new_for_display
-gtk_plug_get_id
-gtk_plug_get_embedded
-gtk_plug_get_socket_window
-<SUBSECTION Standard>
-GTK_PLUG
-GTK_IS_PLUG
-GTK_TYPE_PLUG
-GTK_PLUG_CLASS
-GTK_IS_PLUG_CLASS
-GTK_PLUG_GET_CLASS
-<SUBSECTION Private>
-GtkPlugPrivate
-gtk_plug_get_type
-</SECTION>
-
<SECTION>
<FILE>gtkprogressbar</FILE>
<TITLE>GtkProgressBar</TITLE>
gtk_size_group_get_type
</SECTION>
-<SECTION>
-<FILE>gtksocket</FILE>
-<TITLE>GtkSocket</TITLE>
-GtkSocket
-gtk_socket_new
-gtk_socket_add_id
-gtk_socket_get_id
-gtk_socket_get_plug_window
-<SUBSECTION Standard>
-GTK_SOCKET
-GTK_IS_SOCKET
-GTK_TYPE_SOCKET
-GTK_SOCKET_CLASS
-GTK_IS_SOCKET_CLASS
-GTK_SOCKET_GET_CLASS
-<SUBSECTION Private>
-GtkSocketPrivate
-gtk_socket_get_type
-</SECTION>
-
<SECTION>
<FILE>gtkspinbutton</FILE>
<TITLE>GtkSpinButton</TITLE>
-#include <gtk/gtkx.h>
#include <gtk/gtkunixprint.h>
gtk_about_dialog_get_type
gtk_paned_get_type
gtk_paper_size_get_type
gtk_places_sidebar_get_type
-@ENABLE_ON_X11@gtk_plug_get_type
gtk_popover_get_type
gtk_popover_menu_get_type
@DISABLE_ON_W32@gtk_printer_get_type
gtk_shortcuts_group_get_type
gtk_shortcuts_shortcut_get_type
gtk_size_group_get_type
-@ENABLE_ON_X11@gtk_socket_get_type
gtk_spin_button_get_type
gtk_spinner_get_type
gtk_stack_get_type
System interaction</link> in the GDK manual.
</para>
-<para>
-GTK+ includes an cross-process embedding facility in the form of
-the #GtkSocket and #GtkPlug widgets. These are X11-specific, and
-you have to include the <filename>gtk/gtkx.h</filename> header
-to use them.
-</para>
-
<refsect2 id="x11-cmdline">
<title>X11-specific commandline options</title>
gtk_public_h_sources = \
gtk.h \
gtk-autocleanups.h \
- gtkx.h \
- gtkx-autocleanups.h \
gtk-a11y.h \
gtkaboutdialog.h \
gtkaccelgroup.h \
gtkpaned.h \
gtkpapersize.h \
gtkplacessidebar.h \
- gtkplug.h \
gtkpopover.h \
gtkpopovermenu.h \
gtkprintcontext.h \
gtkstacksidebar.h \
gtksizegroup.h \
gtksizerequest.h \
- gtksocket.h \
gtkspinbutton.h \
gtkspinner.h \
gtkstack.h \
gtksidebarrowprivate.h \
gtksizegroup-private.h \
gtksizerequestcacheprivate.h \
- gtksocketprivate.h \
gtkstyleanimationprivate.h \
gtkstylecascadeprivate.h \
gtkstylecontextprivate.h \
endif
gtk_use_x11_c_sources = \
- gtkplug.c \
- gtksocket.c \
- gtkxembed.c \
gtkapplication-x11.c \
gtkmountoperation-x11.c
gtkapplication-dbus.c
gtk_use_win32_c_sources = \
- gtkwin32embed.c \
- gtkwin32embedwidget.c \
gtkmountoperation-stub.c
gtk_use_quartz_c_sources = \
gtksearchenginequartz.c \
gtkquartz.c
gtk_use_stub_c_sources = \
gtkmountoperation-stub.c
-gtk_use_x11_private_h_sources = \
- gtkxembed.h \
- xembed.h
if USE_X11
gtk_c_sources += $(gtk_use_x11_c_sources)
-gtk_private_h_sources += $(gtk_use_x11_private_h_sources)
endif
if USE_WAYLAND
endif
endif
-gtk_use_win32_private_h_sources = \
- gtkwin32embed.h \
- gtkwin32embedwidget.h
if USE_WIN32
gtk_c_sources += $(gtk_use_win32_c_sources)
-gtk_private_h_sources += $(gtk_use_win32_private_h_sources)
endif
gtk_use_quartz_private_h_sources = \
$(a11y_private_h_sources) \
$(deprecated_private_h_sources) \
$(gtk_private_h_sources) \
- $(gtk_use_x11_private_h_sources) \
- $(gtk_use_win32_private_h_sources) \
$(gtk_use_quartz_private_h_sources)
if !USE_X11
gtktypefuncs.c: stamp-gtktypebuiltins.h stamp-gtkprivatetypebuiltins.h $(top_srcdir)/gtk/*.h $(top_srcdir)/gtk/a11y/*.h $(top_srcdir)/gtk/deprecated/*.h $(top_srcdir)/gdk/*.h Makefile
- $(AM_V_GEN) (echo '#undef GTK_COMPILATION' && echo '#include <gtk/gtkx.h>') > xgen-gtfsrc.c && \
+ $(AM_V_GEN) (echo '#undef GTK_COMPILATION' && echo '#include <gtk/gtk.h>') > xgen-gtfsrc.c && \
echo 'G_GNUC_BEGIN_IGNORE_DEPRECATIONS' > xgen-gtf && \
${CPP} $(DEFS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) xgen-gtfsrc.c | \
$(GREP) -o '\bg[td]k_[a-zA-Z0-9_]*_get_type\b' | \
sort | uniq | \
- $(SED) '{ s/^/*tp++ = /; s/$$/();/; s/^.*\(gdk_x11\|gtk_plug_\|gtk_socket_\).*$$/#ifdef GDK_WINDOWING_X11\n&\n#endif/; }' >> xgen-gtf \
+ $(SED) '{ s/^/*tp++ = /; s/$$/();/; s/^.*\(gdk_x11\).*$$/#ifdef GDK_WINDOWING_X11\n&\n#endif/; }' >> xgen-gtf \
&& cp xgen-gtf $@ && rm -f xgen-gtf
gtktestutils.c: gtktypefuncs.c
fi
if HAVE_INTROSPECTION
-introspected_pub_headers = $(filter-out %private.h gtktextdisplay.h gtktextlayout.h gtkx.h, $(gtkinclude_HEADERS) $(a11yinclude_HEADERS) $(deprecatedinclude_HEADERS))
+introspected_pub_headers = $(filter-out %private.h gtktextdisplay.h gtktextlayout.h, $(gtkinclude_HEADERS) $(a11yinclude_HEADERS) $(deprecatedinclude_HEADERS))
introspection_files = \
$(introspected_pub_headers) \
gtktypebuiltins.h \
gtktypebuiltins.c
-if USE_X11
-introspection_files += \
- gtksocket.c \
- gtkplug.c
-endif
-
include $(INTROSPECTION_MAKEFILE)
INTROSPECTION_SCANNER_ENV = CC="$(CC)"
INTROSPECTION_COMPILER_ARGS = \
libgtk3.manifest.in \
gtk-win32.rc.body.in \
gtk-win32.rc.body \
- gtkwin32embed.h \
- gtkwin32embedwidget.h \
- gtkwin32embedwidget.c \
gtkprint-win32.h \
gtkprint-win32.c \
gtksearchenginequartz.h \
#include <gtk/gtkmenuitem.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtkmenubar.h>
-#include <gtk/gtksocket.h>
#include <gtk/gtktogglebutton.h>
#include <gtk/gtkaccessible.h>
}
}
-#ifdef GDK_WINDOWING_X11
- /*
- * If the focus widget is a GtkSocket without a plug
- * then ignore the focus notification as the embedded
- * plug will report a focus notification.
- */
- if (GTK_IS_SOCKET (widget) &&
- gtk_socket_get_plug_window (GTK_SOCKET (widget)) != NULL)
- return TRUE;
-#endif
-
/*
* The widget may not yet be visible on the screen so we wait until it is.
*/
#include <gtk/gtkmenu.h>
#include <gtk/gtkmenuitem.h>
#include <gtk/gtkbutton.h>
-#include <gtk/gtkplug.h>
#include <gtk/gtkwindow.h>
#include "gtktoplevelaccessible.h"
widget = GTK_WIDGET (object);
if (gtk_widget_get_parent (widget) ||
is_attached_menu_window (widget) ||
-#ifdef GDK_WINDOWING_X11
- GTK_IS_PLUG (widget) ||
-#endif
is_combo_window (widget))
return TRUE;
if (!window ||
!gtk_widget_get_visible (widget) ||
is_attached_menu_window (widget) ||
-#ifdef GDK_WINDOWING_X11
- GTK_IS_PLUG (window) ||
-#endif
gtk_widget_get_parent (GTK_WIDGET (window)))
{
GList *temp_l = l->next;
#include "gtkimageprivate.h"
#include "gtkintl.h"
#include "gtkmain.h"
-#include "gtkplug.h"
#include "gtktooltipprivate.h"
#include "gtkwindow.h"
#include "gtkrender.h"
window = gtk_widget_get_window (toplevel);
-#ifdef GDK_WINDOWING_X11
- /* Hackaround for: http://bugzilla.gnome.org/show_bug.cgi?id=136112
- *
- * Currently gdk_window_get_position doesn't provide reliable
- * information for embedded windows, so we call the much more
- * expensive gdk_window_get_origin().
- */
- if (GTK_IS_PLUG (toplevel))
- gdk_window_get_origin (window, &tx, &ty);
- else
-#endif /* GDK_WINDOWING_X11 */
- gdk_window_get_position (window, &tx, &ty);
+ gdk_window_get_position (window, &tx, &ty);
found = gtk_drag_find_widget (toplevel,
context,
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.Free
- */
-
-/* By Owen Taylor <otaylor@gtk.org> 98/4/4 */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#include "config.h"
-
-#include "gtkdebug.h"
-#include "gtkmain.h"
-#include "gtkmarshalers.h"
-#include "gtkplug.h"
-#include "gtkintl.h"
-#include "gtkprivate.h"
-#include "gtkrender.h"
-#include "gtksocketprivate.h"
-#include "gtkwidgetprivate.h"
-#include "gtkwindowgroup.h"
-#include "gtkwindowprivate.h"
-#include "gtkxembed.h"
-
-#include <gdk/gdkx.h>
-
-/**
- * SECTION:gtkplug
- * @Short_description: Toplevel for embedding into other processes
- * @Title: GtkPlug
- * @include: gtk/gtkx.h
- * @See_also: #GtkSocket
- *
- * Together with #GtkSocket, #GtkPlug provides the ability to embed
- * widgets from one process into another process in a fashion that is
- * transparent to the user. One process creates a #GtkSocket widget
- * and passes the ID of that widget’s window to the other process,
- * which then creates a #GtkPlug with that window ID. Any widgets
- * contained in the #GtkPlug then will appear inside the first
- * application’s window.
- *
- * The communication between a #GtkSocket and a #GtkPlug follows the
- * [XEmbed Protocol](http://www.freedesktop.org/Standards/xembed-spec).
- * This protocol has also been implemented in other toolkits, e.g. Qt,
- * allowing the same level of integration when embedding a Qt widget
- * in GTK+ or vice versa.
- *
- * The #GtkPlug and #GtkSocket widgets are only available when GTK+
- * is compiled for the X11 platform and %GDK_WINDOWING_X11 is defined.
- * They can only be used on a #GdkX11Display. To use #GtkPlug and
- * #GtkSocket, you need to include the `gtk/gtkx.h` header.
- */
-
-struct _GtkPlugPrivate
-{
- GtkWidget *modality_window;
- GtkWindowGroup *modality_group;
-
- GdkWindow *socket_window;
-
- GHashTable *grabbed_keys;
-
- guint same_app : 1;
-};
-
-static void gtk_plug_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec);
-static void gtk_plug_finalize (GObject *object);
-static void gtk_plug_realize (GtkWidget *widget);
-static void gtk_plug_unrealize (GtkWidget *widget);
-static void gtk_plug_show (GtkWidget *widget);
-static void gtk_plug_hide (GtkWidget *widget);
-static void gtk_plug_map (GtkWidget *widget);
-static void gtk_plug_unmap (GtkWidget *widget);
-static gboolean gtk_plug_key_press_event (GtkWidget *widget,
- GdkEventKey *event);
-static gboolean gtk_plug_focus_event (GtkWidget *widget,
- GdkEventFocus *event);
-static void gtk_plug_set_focus (GtkWindow *window,
- GtkWidget *focus);
-static gboolean gtk_plug_focus (GtkWidget *widget,
- GtkDirectionType direction);
-static void gtk_plug_check_resize (GtkContainer *container);
-static void gtk_plug_keys_changed (GtkWindow *window);
-
-static void xembed_set_info (GdkWindow *window,
- unsigned long flags);
-
-static GtkBinClass *bin_class = NULL;
-
-typedef struct
-{
- guint accelerator_key;
- GdkModifierType accelerator_mods;
-} GrabbedKey;
-
-enum {
- PROP_0,
- PROP_EMBEDDED,
- PROP_SOCKET_WINDOW
-};
-
-enum {
- EMBEDDED,
- LAST_SIGNAL
-};
-
-static guint plug_signals[LAST_SIGNAL] = { 0 };
-
-G_DEFINE_TYPE_WITH_PRIVATE (GtkPlug, gtk_plug, GTK_TYPE_WINDOW)
-
-static void
-gtk_plug_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- GtkPlug *plug = GTK_PLUG (object);
- GtkPlugPrivate *priv = plug->priv;
-
- switch (prop_id)
- {
- case PROP_EMBEDDED:
- g_value_set_boolean (value, priv->socket_window != NULL);
- break;
- case PROP_SOCKET_WINDOW:
- g_value_set_object (value, priv->socket_window);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gtk_plug_class_init (GtkPlugClass *class)
-{
- GObjectClass *gobject_class = (GObjectClass *)class;
- GtkWidgetClass *widget_class = (GtkWidgetClass *)class;
- GtkWindowClass *window_class = (GtkWindowClass *)class;
- GtkContainerClass *container_class = (GtkContainerClass *)class;
-
- bin_class = g_type_class_peek (GTK_TYPE_BIN);
-
- gobject_class->get_property = gtk_plug_get_property;
- gobject_class->finalize = gtk_plug_finalize;
-
- widget_class->realize = gtk_plug_realize;
- widget_class->unrealize = gtk_plug_unrealize;
- widget_class->key_press_event = gtk_plug_key_press_event;
- widget_class->focus_in_event = gtk_plug_focus_event;
- widget_class->focus_out_event = gtk_plug_focus_event;
-
- widget_class->show = gtk_plug_show;
- widget_class->hide = gtk_plug_hide;
- widget_class->map = gtk_plug_map;
- widget_class->unmap = gtk_plug_unmap;
- widget_class->focus = gtk_plug_focus;
-
- gtk_widget_class_set_accessible_role (widget_class, ATK_ROLE_PANEL);
-
- container_class->check_resize = gtk_plug_check_resize;
-
- window_class->set_focus = gtk_plug_set_focus;
- window_class->keys_changed = gtk_plug_keys_changed;
-
- /**
- * GtkPlug:embedded:
- *
- * %TRUE if the plug is embedded in a socket.
- *
- * Since: 2.12
- */
- g_object_class_install_property (gobject_class,
- PROP_EMBEDDED,
- g_param_spec_boolean ("embedded",
- P_("Embedded"),
- P_("Whether the plug is embedded"),
- FALSE,
- GTK_PARAM_READABLE));
-
- /**
- * GtkPlug:socket-window:
- *
- * The window of the socket the plug is embedded in.
- *
- * Since: 2.14
- */
- g_object_class_install_property (gobject_class,
- PROP_SOCKET_WINDOW,
- g_param_spec_object ("socket-window",
- P_("Socket Window"),
- P_("The window of the socket the plug is embedded in"),
- GDK_TYPE_WINDOW,
- GTK_PARAM_READABLE));
-
- /**
- * GtkPlug::embedded:
- * @plug: the object on which the signal was emitted
- *
- * Gets emitted when the plug becomes embedded in a socket.
- */
- plug_signals[EMBEDDED] =
- g_signal_new (I_("embedded"),
- G_OBJECT_CLASS_TYPE (class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (GtkPlugClass, embedded),
- NULL, NULL,
- NULL,
- G_TYPE_NONE, 0);
-}
-
-static void
-gtk_plug_init (GtkPlug *plug)
-{
- plug->priv = gtk_plug_get_instance_private (plug);
-
- gtk_window_set_decorated (GTK_WINDOW (plug), FALSE);
-}
-
-/**
- * gtk_plug_handle_modality_on:
- * @plug: a #GtkPlug
- *
- * Called from the GtkPlug backend when the corresponding socket has
- * told the plug that it modality has toggled on.
- */
-static void
-gtk_plug_handle_modality_on (GtkPlug *plug)
-{
- GtkPlugPrivate *priv = plug->priv;
-
- if (!priv->modality_window)
- {
- priv->modality_window = gtk_window_new (GTK_WINDOW_POPUP);
- gtk_window_set_screen (GTK_WINDOW (priv->modality_window),
- gtk_widget_get_screen (GTK_WIDGET (plug)));
- gtk_widget_realize (priv->modality_window);
- gtk_window_group_add_window (priv->modality_group, GTK_WINDOW (priv->modality_window));
- gtk_grab_add (priv->modality_window);
- }
-}
-
-/**
- * gtk_plug_handle_modality_off:
- * @plug: a #GtkPlug
- *
- * Called from the GtkPlug backend when the corresponding socket has
- * told the plug that it modality has toggled off.
- */
-static void
-gtk_plug_handle_modality_off (GtkPlug *plug)
-{
- GtkPlugPrivate *priv = plug->priv;
-
- if (priv->modality_window)
- {
- gtk_widget_destroy (priv->modality_window);
- priv->modality_window = NULL;
- }
-}
-
-static void
-gtk_plug_set_is_child (GtkPlug *plug,
- gboolean is_child)
-{
- GtkPlugPrivate *priv = plug->priv;
- GtkWidget *widget = GTK_WIDGET (plug);
-
- g_assert (!gtk_widget_get_parent (widget));
-
- if (is_child)
- {
- if (priv->modality_window)
- gtk_plug_handle_modality_off (plug);
-
- if (priv->modality_group)
- {
- gtk_window_group_remove_window (priv->modality_group, GTK_WINDOW (plug));
- g_object_unref (priv->modality_group);
- priv->modality_group = NULL;
- }
-
- /* As a toplevel, the MAPPED flag doesn't correspond
- * to whether the widget->window is mapped; we unmap
- * here, but don't bother remapping -- we will get mapped
- * by gtk_widget_set_parent ().
- */
- if (gtk_widget_get_mapped (widget))
- gtk_widget_unmap (widget);
-
- _gtk_window_set_is_toplevel (GTK_WINDOW (plug), FALSE);
- G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
- gtk_container_set_resize_mode (GTK_CONTAINER (plug), GTK_RESIZE_PARENT);
- G_GNUC_END_IGNORE_DEPRECATIONS;
-
- _gtk_widget_propagate_hierarchy_changed (widget, widget);
- }
- else
- {
- if (gtk_window_get_focus (GTK_WINDOW (plug)))
- gtk_window_set_focus (GTK_WINDOW (plug), NULL);
- if (gtk_window_get_default_widget (GTK_WINDOW (plug)))
- gtk_window_set_default (GTK_WINDOW (plug), NULL);
-
- priv->modality_group = gtk_window_group_new ();
- gtk_window_group_add_window (priv->modality_group, GTK_WINDOW (plug));
-
- _gtk_window_set_is_toplevel (GTK_WINDOW (plug), TRUE);
- G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
- gtk_container_set_resize_mode (GTK_CONTAINER (plug), GTK_RESIZE_QUEUE);
- G_GNUC_END_IGNORE_DEPRECATIONS;
-
- _gtk_widget_propagate_hierarchy_changed (GTK_WIDGET (plug), NULL);
- }
-}
-
-/**
- * gtk_plug_get_id:
- * @plug: a #GtkPlug.
- *
- * Gets the window ID of a #GtkPlug widget, which can then
- * be used to embed this window inside another window, for
- * instance with gtk_socket_add_id().
- *
- * Returns: the window ID for the plug
- **/
-Window
-gtk_plug_get_id (GtkPlug *plug)
-{
- g_return_val_if_fail (GTK_IS_PLUG (plug), 0);
-
- if (!gtk_widget_get_realized (GTK_WIDGET (plug)))
- gtk_widget_realize (GTK_WIDGET (plug));
-
- return GDK_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (plug)));
-}
-
-/**
- * gtk_plug_get_embedded:
- * @plug: a #GtkPlug
- *
- * Determines whether the plug is embedded in a socket.
- *
- * Returns: %TRUE if the plug is embedded in a socket
- *
- * Since: 2.14
- **/
-gboolean
-gtk_plug_get_embedded (GtkPlug *plug)
-{
- g_return_val_if_fail (GTK_IS_PLUG (plug), FALSE);
-
- return plug->priv->socket_window != NULL;
-}
-
-/**
- * gtk_plug_get_socket_window:
- * @plug: a #GtkPlug
- *
- * Retrieves the socket the plug is embedded in.
- *
- * Returns: (nullable) (transfer none): the window of the socket, or %NULL
- *
- * Since: 2.14
- **/
-GdkWindow *
-gtk_plug_get_socket_window (GtkPlug *plug)
-{
- g_return_val_if_fail (GTK_IS_PLUG (plug), NULL);
-
- return plug->priv->socket_window;
-}
-
-/**
- * _gtk_plug_add_to_socket:
- * @plug: a #GtkPlug
- * @socket_: a #GtkSocket
- *
- * Adds a plug to a socket within the same application.
- **/
-void
-_gtk_plug_add_to_socket (GtkPlug *plug,
- GtkSocket *socket_)
-{
- GtkPlugPrivate *priv;
- GtkWidget *widget;
-
- g_return_if_fail (GTK_IS_PLUG (plug));
- g_return_if_fail (GTK_IS_SOCKET (socket_));
- g_return_if_fail (gtk_widget_get_realized (GTK_WIDGET (socket_)));
-
- priv = plug->priv;
- widget = GTK_WIDGET (plug);
-
- gtk_plug_set_is_child (plug, TRUE);
- priv->same_app = TRUE;
- socket_->priv->same_app = TRUE;
- socket_->priv->plug_widget = widget;
-
- priv->socket_window = gtk_widget_get_window (GTK_WIDGET (socket_));
- g_object_ref (priv->socket_window);
- g_signal_emit (plug, plug_signals[EMBEDDED], 0);
- g_object_notify (G_OBJECT (plug), "embedded");
-
- if (gtk_widget_get_realized (widget))
- {
- GdkWindow *window;
-
- window = gtk_widget_get_window (widget);
- gdk_window_reparent (window, priv->socket_window,
- -gdk_window_get_width (window),
- -gdk_window_get_height (window));
- }
-
- gtk_widget_set_parent (widget, GTK_WIDGET (socket_));
-
- g_signal_emit_by_name (socket_, "plug-added");
-}
-
-/*
- * gtk_plug_send_delete_event:
- * @widget: a #GtkWidget
- *
- * Send a GDK_DELETE event to the @widget and destroy it if
- * necessary. Internal GTK function, called from this file or the
- * backend-specific GtkPlug implementation.
- */
-static void
-gtk_plug_send_delete_event (GtkWidget *widget)
-{
- GdkEvent *event = gdk_event_new (GDK_DELETE);
-
- event->any.window = g_object_ref (gtk_widget_get_window (widget));
- event->any.send_event = FALSE;
-
- g_object_ref (widget);
-
- if (!gtk_widget_event (widget, event))
- gtk_widget_destroy (widget);
-
- g_object_unref (widget);
-
- gdk_event_free (event);
-}
-
-/**
- * _gtk_plug_remove_from_socket:
- * @plug: a #GtkPlug
- * @socket_: a #GtkSocket
- *
- * Removes a plug from a socket within the same application.
- **/
-void
-_gtk_plug_remove_from_socket (GtkPlug *plug,
- GtkSocket *socket_)
-{
- GtkPlugPrivate *priv;
- GtkWidget *widget;
- GdkWindow *window;
- GdkWindow *root_window;
- gboolean result;
- gboolean widget_was_visible;
-
- g_return_if_fail (GTK_IS_PLUG (plug));
- g_return_if_fail (GTK_IS_SOCKET (socket_));
- g_return_if_fail (gtk_widget_get_realized (GTK_WIDGET (plug)));
-
- priv = plug->priv;
- widget = GTK_WIDGET (plug);
-
- if (_gtk_widget_get_in_reparent (widget))
- return;
-
- g_object_ref (plug);
- g_object_ref (socket_);
-
- widget_was_visible = gtk_widget_get_visible (widget);
- window = gtk_widget_get_window (widget);
- root_window = gdk_screen_get_root_window (gtk_widget_get_screen (widget));
-
- gdk_window_hide (window);
- _gtk_widget_set_in_reparent (widget, TRUE);
- gdk_window_reparent (window, root_window, 0, 0);
- gtk_widget_unparent (GTK_WIDGET (plug));
- _gtk_widget_set_in_reparent (widget, FALSE);
-
- socket_->priv->plug_widget = NULL;
- if (socket_->priv->plug_window != NULL)
- {
- g_object_unref (socket_->priv->plug_window);
- socket_->priv->plug_window = NULL;
- }
-
- socket_->priv->same_app = FALSE;
-
- priv->same_app = FALSE;
- if (priv->socket_window != NULL)
- {
- g_object_unref (priv->socket_window);
- priv->socket_window = NULL;
- }
- gtk_plug_set_is_child (plug, FALSE);
-
- g_signal_emit_by_name (socket_, "plug-removed", &result);
- if (!result)
- gtk_widget_destroy (GTK_WIDGET (socket_));
-
- if (window)
- gtk_plug_send_delete_event (widget);
-
- g_object_unref (plug);
-
- if (widget_was_visible && gtk_widget_get_visible (GTK_WIDGET (socket_)))
- gtk_widget_queue_resize (GTK_WIDGET (socket_));
-
- g_object_unref (socket_);
-}
-
-/**
- * gtk_plug_construct:
- * @plug: a #GtkPlug.
- * @socket_id: the XID of the socket’s window.
- *
- * Finish the initialization of @plug for a given #GtkSocket identified by
- * @socket_id. This function will generally only be used by classes deriving from #GtkPlug.
- **/
-void
-gtk_plug_construct (GtkPlug *plug,
- Window socket_id)
-{
- gtk_plug_construct_for_display (plug, gdk_display_get_default (), socket_id);
-}
-
-/**
- * gtk_plug_construct_for_display:
- * @plug: a #GtkPlug.
- * @display: the #GdkDisplay associated with @socket_id’s
- * #GtkSocket.
- * @socket_id: the XID of the socket’s window.
- *
- * Finish the initialization of @plug for a given #GtkSocket identified by
- * @socket_id which is currently displayed on @display.
- * This function will generally only be used by classes deriving from #GtkPlug.
- *
- * Since: 2.2
- **/
-void
-gtk_plug_construct_for_display (GtkPlug *plug,
- GdkDisplay *display,
- Window socket_id)
-{
- GtkPlugPrivate *priv;
-
- g_return_if_fail (GTK_IS_PLUG (plug));
- g_return_if_fail (GDK_IS_DISPLAY (display));
-
- priv = plug->priv;
-
- if (socket_id)
- {
- gpointer user_data = NULL;
-
- if (GDK_IS_X11_DISPLAY (display))
- priv->socket_window = gdk_x11_window_lookup_for_display (display, socket_id);
- else
- priv->socket_window = NULL;
-
- if (priv->socket_window)
- {
- gdk_window_get_user_data (priv->socket_window, &user_data);
-
- if (user_data)
- {
- if (GTK_IS_SOCKET (user_data))
- _gtk_plug_add_to_socket (plug, user_data);
- else
- {
- g_warning (G_STRLOC "Can't create GtkPlug as child of non-GtkSocket");
- priv->socket_window = NULL;
- }
- }
- else
- g_object_ref (priv->socket_window);
- }
- else if (GDK_IS_X11_DISPLAY (display))
- priv->socket_window = gdk_x11_window_foreign_new_for_display (display, socket_id);
-
- if (priv->socket_window) {
- g_signal_emit (plug, plug_signals[EMBEDDED], 0);
-
- g_object_notify (G_OBJECT (plug), "embedded");
- }
- }
-}
-
-/**
- * gtk_plug_new:
- * @socket_id: the window ID of the socket, or 0.
- *
- * Creates a new plug widget inside the #GtkSocket identified
- * by @socket_id. If @socket_id is 0, the plug is left “unplugged” and
- * can later be plugged into a #GtkSocket by gtk_socket_add_id().
- *
- * Returns: the new #GtkPlug widget.
- **/
-GtkWidget*
-gtk_plug_new (Window socket_id)
-{
- return gtk_plug_new_for_display (gdk_display_get_default (), socket_id);
-}
-
-/**
- * gtk_plug_new_for_display:
- * @display: the #GdkDisplay on which @socket_id is displayed
- * @socket_id: the XID of the socket’s window.
- *
- * Create a new plug widget inside the #GtkSocket identified by socket_id.
- *
- * Returns: the new #GtkPlug widget.
- *
- * Since: 2.2
- */
-GtkWidget*
-gtk_plug_new_for_display (GdkDisplay *display,
- Window socket_id)
-{
- GtkPlug *plug;
-
- g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
-
- plug = g_object_new (GTK_TYPE_PLUG, NULL);
- gtk_plug_construct_for_display (plug, display, socket_id);
- return GTK_WIDGET (plug);
-}
-
-static void
-gtk_plug_finalize (GObject *object)
-{
- GtkPlug *plug = GTK_PLUG (object);
- GtkPlugPrivate *priv = plug->priv;
-
- if (priv->grabbed_keys)
- g_hash_table_destroy (priv->grabbed_keys);
-
- G_OBJECT_CLASS (gtk_plug_parent_class)->finalize (object);
-}
-
-static void
-gtk_plug_unrealize (GtkWidget *widget)
-{
- GtkPlug *plug = GTK_PLUG (widget);
- GtkPlugPrivate *priv = plug->priv;
-
- if (priv->socket_window != NULL)
- {
- g_object_unref (priv->socket_window);
- priv->socket_window = NULL;
-
- g_object_notify (G_OBJECT (widget), "embedded");
- }
-
- if (!priv->same_app)
- {
- if (priv->modality_window)
- gtk_plug_handle_modality_off (plug);
-
- gtk_window_group_remove_window (priv->modality_group, GTK_WINDOW (plug));
- g_object_unref (priv->modality_group);
- }
-
- GTK_WIDGET_CLASS (gtk_plug_parent_class)->unrealize (widget);
-}
-
-static void
-xembed_set_info (GdkWindow *window,
- unsigned long flags)
-{
- GdkDisplay *display = gdk_window_get_display (window);
- unsigned long buffer[2];
-
- Atom xembed_info_atom = gdk_x11_get_xatom_by_name_for_display (display, "_XEMBED_INFO");
-
- buffer[0] = GTK_XEMBED_PROTOCOL_VERSION;
- buffer[1] = flags;
-
- XChangeProperty (GDK_DISPLAY_XDISPLAY (display),
- GDK_WINDOW_XID (window),
- xembed_info_atom, xembed_info_atom, 32,
- PropModeReplace,
- (unsigned char *)buffer, 2);
-}
-
-/**
- * gtk_plug_focus_first_last:
- * @plug: a #GtkPlug
- * @direction: a direction
- *
- * Called from the GtkPlug backend when the corresponding socket has
- * told the plug that it has received the focus.
- */
-static void
-gtk_plug_focus_first_last (GtkPlug *plug,
- GtkDirectionType direction)
-{
- GtkWindow *window = GTK_WINDOW (plug);
- GtkWidget *focus_widget;
- GtkWidget *parent;
-
- focus_widget = gtk_window_get_focus (window);
- if (focus_widget)
- {
- parent = gtk_widget_get_parent (focus_widget);
- while (parent)
- {
- gtk_container_set_focus_child (GTK_CONTAINER (parent), NULL);
- parent = gtk_widget_get_parent (parent);
- }
-
- gtk_window_set_focus (GTK_WINDOW (plug), NULL);
- }
-
- gtk_widget_child_focus (GTK_WIDGET (plug), direction);
-}
-
-static void
-handle_xembed_message (GtkPlug *plug,
- XEmbedMessageType message,
- glong detail,
- glong data1,
- glong data2,
- guint32 time)
-{
- GtkWindow *window = GTK_WINDOW (plug);
-
- GTK_NOTE (PLUGSOCKET,
- g_message ("GtkPlug: %s received", _gtk_xembed_message_name (message)));
-
- switch (message)
- {
- case XEMBED_EMBEDDED_NOTIFY:
- break;
- case XEMBED_WINDOW_ACTIVATE:
- _gtk_window_set_is_active (window, TRUE);
- break;
- case XEMBED_WINDOW_DEACTIVATE:
- _gtk_window_set_is_active (window, FALSE);
- break;
-
- case XEMBED_MODALITY_ON:
- gtk_plug_handle_modality_on (plug);
- break;
- case XEMBED_MODALITY_OFF:
- gtk_plug_handle_modality_off (plug);
- break;
-
- case XEMBED_FOCUS_IN:
- _gtk_window_set_has_toplevel_focus (window, TRUE);
- switch (detail)
- {
- case XEMBED_FOCUS_FIRST:
- gtk_plug_focus_first_last (plug, GTK_DIR_TAB_FORWARD);
- break;
- case XEMBED_FOCUS_LAST:
- gtk_plug_focus_first_last (plug, GTK_DIR_TAB_BACKWARD);
- break;
- case XEMBED_FOCUS_CURRENT:
- break;
- }
- break;
-
- case XEMBED_FOCUS_OUT:
- _gtk_window_set_has_toplevel_focus (window, FALSE);
- break;
-
- case XEMBED_GRAB_KEY:
- case XEMBED_UNGRAB_KEY:
- case XEMBED_GTK_GRAB_KEY:
- case XEMBED_GTK_UNGRAB_KEY:
- case XEMBED_REQUEST_FOCUS:
- case XEMBED_FOCUS_NEXT:
- case XEMBED_FOCUS_PREV:
- g_warning ("GtkPlug: Invalid _XEMBED message %s received", _gtk_xembed_message_name (message));
- break;
-
- default:
- GTK_NOTE(PLUGSOCKET,
- g_message ("GtkPlug: Ignoring unknown _XEMBED message of type %d", message));
- break;
- }
-}
-static GdkFilterReturn
-gtk_plug_filter_func (GdkXEvent *gdk_xevent,
- GdkEvent *event,
- gpointer data)
-{
- GdkScreen *screen = gdk_window_get_screen (event->any.window);
- GdkDisplay *display = gdk_screen_get_display (screen);
- GtkPlug *plug = GTK_PLUG (data);
- GtkPlugPrivate *priv = plug->priv;
- XEvent *xevent = (XEvent *)gdk_xevent;
- GHashTableIter iter;
- gpointer key;
- GdkFilterReturn return_val;
-
- return_val = GDK_FILTER_CONTINUE;
-
- switch (xevent->type)
- {
- case ClientMessage:
- if (xevent->xclient.message_type == gdk_x11_get_xatom_by_name_for_display (display, "_XEMBED"))
- {
- _gtk_xembed_push_message (xevent);
- handle_xembed_message (plug,
- xevent->xclient.data.l[1],
- xevent->xclient.data.l[2],
- xevent->xclient.data.l[3],
- xevent->xclient.data.l[4],
- xevent->xclient.data.l[0]);
- _gtk_xembed_pop_message ();
-
- return_val = GDK_FILTER_REMOVE;
- }
- else if (xevent->xclient.message_type == gdk_x11_get_xatom_by_name_for_display (display, "WM_DELETE_WINDOW"))
- {
- /* We filter these out because we take being reparented back to the
- * root window as the reliable end of the embedding protocol
- */
-
- return_val = GDK_FILTER_REMOVE;
- }
- break;
- case ReparentNotify:
- {
- XReparentEvent *xre = &xevent->xreparent;
- gboolean was_embedded = priv->socket_window != NULL;
-
- GTK_NOTE (PLUGSOCKET, g_message("GtkPlug: ReparentNotify received"));
-
- return_val = GDK_FILTER_REMOVE;
-
- g_object_ref (plug);
-
- if (was_embedded)
- {
- /* End of embedding protocol for previous socket */
-
- GTK_NOTE (PLUGSOCKET, g_message ("GtkPlug: end of embedding"));
- /* FIXME: race if we remove from another socket and
- * then add to a local window before we get notification
- * Probably need check in _gtk_plug_add_to_socket
- */
-
- if (xre->parent != GDK_WINDOW_XID (priv->socket_window))
- {
- GtkWidget *widget = GTK_WIDGET (plug);
-
- g_object_unref (priv->socket_window);
- priv->socket_window = NULL;
-
- /* Emit a delete window, as if the user attempted
- * to close the toplevel. Simple as to how we
- * handle WM_DELETE_WINDOW, if it isn't handled
- * we destroy the widget. BUt only do this if
- * we are being reparented to the root window.
- * Moving from one embedder to another should
- * be invisible to the app.
- */
-
- if (xre->parent == GDK_WINDOW_XID (gdk_screen_get_root_window (screen)))
- {
- GTK_NOTE (PLUGSOCKET, g_message ("GtkPlug: calling gtk_plug_send_delete_event()"));
- gtk_plug_send_delete_event (widget);
-
- g_object_notify (G_OBJECT (plug), "embedded");
- }
- }
- else
- goto done;
- }
-
- if (xre->parent != GDK_WINDOW_XID (gdk_screen_get_root_window (screen)))
- {
- /* Start of embedding protocol */
-
- GTK_NOTE (PLUGSOCKET, g_message ("GtkPlug: start of embedding"));
-
- priv->socket_window = gdk_x11_window_lookup_for_display (display, xre->parent);
- if (priv->socket_window)
- {
- gpointer user_data = NULL;
- gdk_window_get_user_data (priv->socket_window, &user_data);
-
- if (user_data)
- {
- g_warning (G_STRLOC "Plug reparented unexpectedly into window in the same process");
- priv->socket_window = NULL;
- break; /* FIXME: shouldn't this unref the plug? i.e. "goto done;" instead */
- }
-
- g_object_ref (priv->socket_window);
- }
- else
- {
- priv->socket_window = gdk_x11_window_foreign_new_for_display (display, xre->parent);
- if (!priv->socket_window) /* Already gone */
- break; /* FIXME: shouldn't this unref the plug? i.e. "goto done;" instead */
- }
-
- if (priv->grabbed_keys)
- {
- g_hash_table_iter_init (&iter, priv->grabbed_keys);
- while (g_hash_table_iter_next (&iter, &key, NULL))
- {
- GrabbedKey *grabbed_key = key;
-
- _gtk_xembed_send_message (priv->socket_window, XEMBED_GTK_GRAB_KEY, 0,
- grabbed_key->accelerator_key,
- grabbed_key->accelerator_mods);
- }
- }
-
- if (!was_embedded)
- g_signal_emit_by_name (plug, "embedded");
-
- g_object_notify (G_OBJECT (plug), "embedded");
- }
-
- done:
- g_object_unref (plug);
-
- break;
- }
- case KeyPress:
- case KeyRelease:
- {
- GdkModifierType state, consumed;
- GdkDevice *keyboard;
- GdkKeymap *keymap;
- GdkSeat *seat;
-
- if (xevent->type == KeyPress)
- event->key.type = GDK_KEY_PRESS;
- else
- event->key.type = GDK_KEY_RELEASE;
-
- event->key.window = gdk_x11_window_lookup_for_display (display, xevent->xany.window);
- event->key.send_event = TRUE;
- event->key.time = xevent->xkey.time;
- event->key.state = (GdkModifierType) xevent->xkey.state;
- event->key.hardware_keycode = xevent->xkey.keycode;
- event->key.keyval = GDK_KEY_VoidSymbol;
-
- seat = gdk_display_get_default_seat (display);
- keyboard = gdk_seat_get_keyboard (seat);
- gdk_event_set_device (event, keyboard);
-
- keymap = gdk_keymap_get_for_display (display);
-
- event->key.group = gdk_x11_keymap_get_group_for_state (keymap, xevent->xkey.state);
- event->key.is_modifier = gdk_x11_keymap_key_is_modifier (keymap, event->key.hardware_keycode);
-
- gdk_keymap_translate_keyboard_state (keymap,
- event->key.hardware_keycode,
- event->key.state,
- event->key.group,
- &event->key.keyval,
- NULL, NULL, &consumed);
-
- state = event->key.state & ~consumed;
- gdk_keymap_add_virtual_modifiers (keymap, &state);
- event->key.state |= state;
-
- event->key.length = 0;
- event->key.string = g_strdup ("");
-
- return_val = GDK_FILTER_TRANSLATE;
- }
- }
-
- return return_val;
-}
-static void
-gtk_plug_realize (GtkWidget *widget)
-{
- GtkAllocation allocation;
- GtkPlug *plug = GTK_PLUG (widget);
- GtkPlugPrivate *priv = plug->priv;
- GtkWindow *window = GTK_WINDOW (widget);
- GdkWindow *gdk_window;
- GdkWindowAttr attributes;
- const gchar *title;
- gint attributes_mask;
- GdkScreen *screen;
-
- gtk_widget_set_realized (widget, TRUE);
-
- screen = gtk_widget_get_screen (widget);
- if (!GDK_IS_X11_SCREEN (screen))
- g_warning ("GtkPlug only works under X11");
-
- title = gtk_window_get_title (window);
- gtk_widget_get_allocation (widget, &allocation);
-
- attributes.window_type = GDK_WINDOW_CHILD; /* XXX GDK_WINDOW_PLUG ? */
- attributes.title = (gchar *) title;
- attributes.width = allocation.width;
- attributes.height = allocation.height;
- attributes.wclass = GDK_INPUT_OUTPUT;
-
- /* this isn't right - we should match our parent's visual/colormap.
- * though that will require handling "foreign" colormaps */
- attributes.visual = gtk_widget_get_visual (widget);
- attributes.event_mask = gtk_widget_get_events (widget);
- attributes.event_mask |= (GDK_EXPOSURE_MASK |
- GDK_KEY_PRESS_MASK |
- GDK_KEY_RELEASE_MASK |
- GDK_ENTER_NOTIFY_MASK |
- GDK_LEAVE_NOTIFY_MASK |
- GDK_STRUCTURE_MASK);
-
- attributes_mask = GDK_WA_VISUAL;
- attributes_mask |= (title ? GDK_WA_TITLE : 0);
-
- if (gtk_widget_is_toplevel (widget))
- {
- GdkWindow *root_window;
- attributes.window_type = GDK_WINDOW_TOPLEVEL;
-
- root_window = gdk_screen_get_root_window (screen);
-
- gdk_error_trap_push ();
- if (priv->socket_window)
- gdk_window = gdk_window_new (priv->socket_window,
- &attributes, attributes_mask);
- else /* If it's a passive plug, we use the root window */
- gdk_window = gdk_window_new (root_window,
- &attributes, attributes_mask);
- /* Because the window isn't known to the window manager,
- * frame sync won't work. In theory, XEMBED could be extended
- * so that embedder did frame sync like a window manager, but
- * it's just not worth the effort considering the current
- * minimal use of XEMBED.
- */
- gdk_x11_window_set_frame_sync_enabled (gdk_window, FALSE);
- gtk_widget_set_window (widget, gdk_window);
-
- gdk_display_sync (gtk_widget_get_display (widget));
- if (gdk_error_trap_pop ()) /* Uh-oh */
- {
- gdk_error_trap_push ();
- gdk_window_destroy (gdk_window);
- gdk_error_trap_pop_ignored ();
- gdk_window = gdk_window_new (root_window,
- &attributes, attributes_mask);
- gtk_widget_set_window (widget, gdk_window);
- }
-
- gdk_window_add_filter (gdk_window,
- gtk_plug_filter_func,
- widget);
-
- priv->modality_group = gtk_window_group_new ();
- gtk_window_group_add_window (priv->modality_group, window);
-
- xembed_set_info (gtk_widget_get_window (GTK_WIDGET (plug)), 0);
- }
- else
- {
- gdk_window = gdk_window_new (gtk_widget_get_parent_window (widget),
- &attributes, attributes_mask);
- gtk_widget_set_window (widget, gdk_window);
- }
-
- gtk_widget_register_window (widget, gdk_window);
-}
-
-static void
-gtk_plug_show (GtkWidget *widget)
-{
- if (gtk_widget_is_toplevel (widget))
- GTK_WIDGET_CLASS (gtk_plug_parent_class)->show (widget);
- else
- GTK_WIDGET_CLASS (bin_class)->show (widget);
-}
-
-static void
-gtk_plug_hide (GtkWidget *widget)
-{
- if (gtk_widget_is_toplevel (widget))
- GTK_WIDGET_CLASS (gtk_plug_parent_class)->hide (widget);
- else
- GTK_WIDGET_CLASS (bin_class)->hide (widget);
-}
-
-/* From gdkprivate.h */
-void gdk_synthesize_window_state (GdkWindow *window,
- GdkWindowState unset_flags,
- GdkWindowState set_flags);
-
-static void
-gtk_plug_map (GtkWidget *widget)
-{
- if (gtk_widget_is_toplevel (widget))
- {
- GtkBin *bin = GTK_BIN (widget);
- GtkPlug *plug = GTK_PLUG (widget);
- GtkWidget *child;
-
- gtk_widget_set_mapped (widget, TRUE);
-
- child = gtk_bin_get_child (bin);
- if (child != NULL &&
- gtk_widget_get_visible (child) &&
- !gtk_widget_get_mapped (child))
- gtk_widget_map (child);
-
- xembed_set_info (gtk_widget_get_window (GTK_WIDGET (plug)), XEMBED_MAPPED);
-
- gdk_synthesize_window_state (gtk_widget_get_window (widget),
- GDK_WINDOW_STATE_WITHDRAWN,
- 0);
- }
- else
- GTK_WIDGET_CLASS (bin_class)->map (widget);
-}
-
-static void
-gtk_plug_unmap (GtkWidget *widget)
-{
- if (gtk_widget_is_toplevel (widget))
- {
- GtkPlug *plug = GTK_PLUG (widget);
- GdkWindow *window;
- GtkWidget *child;
-
- window = gtk_widget_get_window (widget);
-
- gtk_widget_set_mapped (widget, FALSE);
-
- gdk_window_hide (window);
-
- child = gtk_bin_get_child (GTK_BIN (widget));
- if (child != NULL)
- gtk_widget_unmap (child);
-
- xembed_set_info (gtk_widget_get_window (GTK_WIDGET (plug)), 0);
-
- gdk_synthesize_window_state (window,
- 0,
- GDK_WINDOW_STATE_WITHDRAWN);
- }
- else
- GTK_WIDGET_CLASS (bin_class)->unmap (widget);
-}
-
-static gboolean
-gtk_plug_key_press_event (GtkWidget *widget,
- GdkEventKey *event)
-{
- if (gtk_widget_is_toplevel (widget))
- return GTK_WIDGET_CLASS (gtk_plug_parent_class)->key_press_event (widget, event);
- else
- return FALSE;
-}
-
-static gboolean
-gtk_plug_focus_event (GtkWidget *widget,
- GdkEventFocus *event)
-{
- /* We eat focus-in events and focus-out events, since they
- * can be generated by something like a keyboard grab on
- * a child of the plug.
- */
- return FALSE;
-}
-
-static void
-gtk_plug_set_focus (GtkWindow *window,
- GtkWidget *focus)
-{
- GtkPlug *plug = GTK_PLUG (window);
- GtkPlugPrivate *priv = plug->priv;
-
- GTK_WINDOW_CLASS (gtk_plug_parent_class)->set_focus (window, focus);
-
- /* Ask for focus from embedder
- */
-
- if (focus && !gtk_window_has_toplevel_focus (window))
- _gtk_xembed_send_message (priv->socket_window,
- XEMBED_REQUEST_FOCUS, 0, 0, 0);
-}
-
-static guint
-grabbed_key_hash (gconstpointer a)
-{
- const GrabbedKey *key = a;
- guint h;
-
- h = key->accelerator_key << 16;
- h ^= key->accelerator_key >> 16;
- h ^= key->accelerator_mods;
-
- return h;
-}
-
-static gboolean
-grabbed_key_equal (gconstpointer a, gconstpointer b)
-{
- const GrabbedKey *keya = a;
- const GrabbedKey *keyb = b;
-
- return (keya->accelerator_key == keyb->accelerator_key &&
- keya->accelerator_mods == keyb->accelerator_mods);
-}
-
-static void
-add_grabbed_key (gpointer key, gpointer val, gpointer data)
-{
- GrabbedKey *grabbed_key = key;
- GtkPlug *plug = data;
- GtkPlugPrivate *priv = plug->priv;
-
- if (!priv->grabbed_keys ||
- !g_hash_table_lookup (priv->grabbed_keys, grabbed_key))
- {
- _gtk_xembed_send_message (priv->socket_window, XEMBED_GTK_GRAB_KEY, 0,
- grabbed_key->accelerator_key,
- grabbed_key->accelerator_mods);
- }
-}
-
-static void
-remove_grabbed_key (gpointer key, gpointer val, gpointer data)
-{
- GrabbedKey *grabbed_key = key;
- GtkPlug *plug = data;
- GtkPlugPrivate *priv = plug->priv;
-
- if (!priv->grabbed_keys ||
- !g_hash_table_lookup (priv->grabbed_keys, grabbed_key))
- {
- _gtk_xembed_send_message (priv->socket_window, XEMBED_GTK_UNGRAB_KEY, 0,
- grabbed_key->accelerator_key,
- grabbed_key->accelerator_mods);
- }
-}
-
-static void
-keys_foreach (GtkWindow *window,
- guint keyval,
- GdkModifierType modifiers,
- gboolean is_mnemonic,
- gpointer data)
-{
- GHashTable *new_grabbed_keys = data;
- GrabbedKey *key = g_slice_new (GrabbedKey);
-
- key->accelerator_key = keyval;
- key->accelerator_mods = modifiers;
-
- g_hash_table_replace (new_grabbed_keys, key, key);
-}
-
-static void
-grabbed_key_free (gpointer data)
-{
- g_slice_free (GrabbedKey, data);
-}
-
-static void
-gtk_plug_keys_changed (GtkWindow *window)
-{
- GHashTable *new_grabbed_keys, *old_grabbed_keys;
- GtkPlug *plug = GTK_PLUG (window);
- GtkPlugPrivate *priv = plug->priv;
-
- new_grabbed_keys = g_hash_table_new_full (grabbed_key_hash, grabbed_key_equal, (GDestroyNotify)grabbed_key_free, NULL);
- _gtk_window_keys_foreach (window, keys_foreach, new_grabbed_keys);
-
- if (priv->socket_window)
- g_hash_table_foreach (new_grabbed_keys, add_grabbed_key, plug);
-
- old_grabbed_keys = priv->grabbed_keys;
- priv->grabbed_keys = new_grabbed_keys;
-
- if (old_grabbed_keys)
- {
- if (priv->socket_window)
- g_hash_table_foreach (old_grabbed_keys, remove_grabbed_key, plug);
- g_hash_table_destroy (old_grabbed_keys);
- }
-}
-
-static void
-gtk_plug_focus_to_parent (GtkPlug *plug,
- GtkDirectionType direction)
-{
- GtkPlugPrivate *priv = plug->priv;
- XEmbedMessageType message;
-
- switch (direction)
- {
- case GTK_DIR_UP:
- case GTK_DIR_LEFT:
- case GTK_DIR_TAB_BACKWARD:
- message = XEMBED_FOCUS_PREV;
- break;
- case GTK_DIR_DOWN:
- case GTK_DIR_RIGHT:
- case GTK_DIR_TAB_FORWARD:
- message = XEMBED_FOCUS_NEXT;
- break;
- default:
- g_assert_not_reached ();
- message = XEMBED_FOCUS_PREV;
- break;
- }
-
- _gtk_xembed_send_focus_message (priv->socket_window, message, 0);
-}
-
-static gboolean
-gtk_plug_focus (GtkWidget *widget,
- GtkDirectionType direction)
-{
- GtkBin *bin = GTK_BIN (widget);
- GtkPlug *plug = GTK_PLUG (widget);
- GtkWindow *window = GTK_WINDOW (widget);
- GtkContainer *container = GTK_CONTAINER (widget);
- GtkWidget *child;
- GtkWidget *old_focus_child;
- GtkWidget *parent;
-
- old_focus_child = gtk_container_get_focus_child (container);
- /* We override GtkWindow's behavior, since we don't want wrapping here.
- */
- if (old_focus_child)
- {
- GtkWidget *focus_widget;
-
- if (gtk_widget_child_focus (old_focus_child, direction))
- return TRUE;
-
- focus_widget = gtk_window_get_focus (window);
- if (focus_widget)
- {
- /* Wrapped off the end, clear the focus setting for the toplevel */
- parent = gtk_widget_get_parent (focus_widget);
- while (parent)
- {
- gtk_container_set_focus_child (GTK_CONTAINER (parent), NULL);
- parent = gtk_widget_get_parent (parent);
- }
-
- gtk_window_set_focus (GTK_WINDOW (container), NULL);
- }
- }
- else
- {
- /* Try to focus the first widget in the window */
- child = gtk_bin_get_child (bin);
- if (child && gtk_widget_child_focus (child, direction))
- return TRUE;
- }
-
- if (!gtk_container_get_focus_child (GTK_CONTAINER (window)))
- gtk_plug_focus_to_parent (plug, direction);
-
- return FALSE;
-}
-
-static void
-gtk_plug_check_resize (GtkContainer *container)
-{
- if (gtk_widget_is_toplevel (GTK_WIDGET (container)))
- GTK_CONTAINER_CLASS (gtk_plug_parent_class)->check_resize (container);
- else
- GTK_CONTAINER_CLASS (bin_class)->check_resize (container);
-}
-
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#ifndef __GTK_PLUG_H__
-#define __GTK_PLUG_H__
-
-#if !defined (__GTKX_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only <gtk/gtkx.h> can be included directly."
-#endif
-
-#include <gdk/gdk.h>
-
-#ifdef GDK_WINDOWING_X11
-
-#include <gdk/gdkx.h>
-
-#include <gtk/gtksocket.h>
-#include <gtk/gtkwindow.h>
-
-G_BEGIN_DECLS
-
-#define GTK_TYPE_PLUG (gtk_plug_get_type ())
-#define GTK_PLUG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PLUG, GtkPlug))
-#define GTK_PLUG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PLUG, GtkPlugClass))
-#define GTK_IS_PLUG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PLUG))
-#define GTK_IS_PLUG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PLUG))
-#define GTK_PLUG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PLUG, GtkPlugClass))
-
-
-typedef struct _GtkPlug GtkPlug;
-typedef struct _GtkPlugPrivate GtkPlugPrivate;
-typedef struct _GtkPlugClass GtkPlugClass;
-
-
-struct _GtkPlug
-{
- GtkWindow window;
-
- GtkPlugPrivate *priv;
-};
-
-struct _GtkPlugClass
-{
- GtkWindowClass parent_class;
-
- void (*embedded) (GtkPlug *plug);
-
- /* Padding for future expansion */
- void (*_gtk_reserved1) (void);
- void (*_gtk_reserved2) (void);
- void (*_gtk_reserved3) (void);
- void (*_gtk_reserved4) (void);
-};
-
-GDK_AVAILABLE_IN_ALL
-GType gtk_plug_get_type (void) G_GNUC_CONST;
-
-GDK_AVAILABLE_IN_ALL
-void gtk_plug_construct (GtkPlug *plug,
- Window socket_id);
-GDK_AVAILABLE_IN_ALL
-GtkWidget *gtk_plug_new (Window socket_id);
-
-GDK_AVAILABLE_IN_ALL
-void gtk_plug_construct_for_display (GtkPlug *plug,
- GdkDisplay *display,
- Window socket_id);
-GDK_AVAILABLE_IN_ALL
-GtkWidget *gtk_plug_new_for_display (GdkDisplay *display,
- Window socket_id);
-GDK_AVAILABLE_IN_ALL
-Window gtk_plug_get_id (GtkPlug *plug);
-GDK_AVAILABLE_IN_ALL
-gboolean gtk_plug_get_embedded (GtkPlug *plug);
-GDK_AVAILABLE_IN_ALL
-GdkWindow *gtk_plug_get_socket_window (GtkPlug *plug);
-
-G_END_DECLS
-
-#endif /* GDK_WINDOWING_X11 */
-
-#endif /* __GTK_PLUG_H__ */
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.Free
- */
-
-/* By Owen Taylor <otaylor@gtk.org> 98/4/4 */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#include "config.h"
-
-#include "gtksocketprivate.h"
-
-#include <string.h>
-
-#include "gtkmarshalers.h"
-#include "gtksizerequest.h"
-#include "gtkplug.h"
-#include "gtkprivate.h"
-#include "gtkrender.h"
-#include "gtkdnd.h"
-#include "gtkdragdest.h"
-#include "gtkdebug.h"
-#include "gtkintl.h"
-#include "gtkmain.h"
-#include "gtkwidgetprivate.h"
-
-#include <gdk/gdkx.h>
-#include <gdk/gdkprivate.h>
-
-#ifdef HAVE_XFIXES
-#include <X11/extensions/Xfixes.h>
-#endif
-
-#include "gtkxembed.h"
-
-
-/**
- * SECTION:gtksocket
- * @Short_description: Container for widgets from other processes
- * @Title: GtkSocket
- * @include: gtk/gtkx.h
- * @See_also: #GtkPlug, [XEmbed Protocol](http://www.freedesktop.org/Standards/xembed-spec)
- *
- * Together with #GtkPlug, #GtkSocket provides the ability to embed
- * widgets from one process into another process in a fashion that
- * is transparent to the user. One process creates a #GtkSocket widget
- * and passes that widget’s window ID to the other process, which then
- * creates a #GtkPlug with that window ID. Any widgets contained in the
- * #GtkPlug then will appear inside the first application’s window.
- *
- * The socket’s window ID is obtained by using gtk_socket_get_id().
- * Before using this function, the socket must have been realized,
- * and for hence, have been added to its parent.
- *
- * ## Obtaining the window ID of a socket.
- *
- * |[<!-- language="C" -->
- * GtkWidget *socket = gtk_socket_new ();
- * gtk_widget_show (socket);
- * gtk_container_add (GTK_CONTAINER (parent), socket);
- *
- * // The following call is only necessary if one of
- * // the ancestors of the socket is not yet visible.
- * gtk_widget_realize (socket);
- * g_print ("The ID of the sockets window is %#x\n",
- * gtk_socket_get_id (socket));
- * ]|
- *
- * Note that if you pass the window ID of the socket to another
- * process that will create a plug in the socket, you must make
- * sure that the socket widget is not destroyed until that plug
- * is created. Violating this rule will cause unpredictable
- * consequences, the most likely consequence being that the plug
- * will appear as a separate toplevel window. You can check if
- * the plug has been created by using gtk_socket_get_plug_window().
- * If it returns a non-%NULL value, then the plug has been
- * successfully created inside of the socket.
- *
- * When GTK+ is notified that the embedded window has been destroyed,
- * then it will destroy the socket as well. You should always,
- * therefore, be prepared for your sockets to be destroyed at any
- * time when the main event loop is running. To prevent this from
- * happening, you can connect to the #GtkSocket::plug-removed signal.
- *
- * The communication between a #GtkSocket and a #GtkPlug follows the
- * [XEmbed Protocol](http://www.freedesktop.org/Standards/xembed-spec).
- * This protocol has also been implemented in other toolkits, e.g. Qt,
- * allowing the same level of integration when embedding a Qt widget
- * in GTK or vice versa.
- *
- * The #GtkPlug and #GtkSocket widgets are only available when GTK+
- * is compiled for the X11 platform and %GDK_WINDOWING_X11 is defined.
- * They can only be used on a #GdkX11Display. To use #GtkPlug and
- * #GtkSocket, you need to include the `gtk/gtkx.h` header.
- */
-
-/* Forward declararations */
-
-static void gtk_socket_finalize (GObject *object);
-static void gtk_socket_notify (GObject *object,
- GParamSpec *pspec);
-static void gtk_socket_realize (GtkWidget *widget);
-static void gtk_socket_unrealize (GtkWidget *widget);
-static void gtk_socket_get_preferred_width (GtkWidget *widget,
- gint *minimum,
- gint *natural);
-static void gtk_socket_get_preferred_height (GtkWidget *widget,
- gint *minimum,
- gint *natural);
-static void gtk_socket_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation);
-static void gtk_socket_hierarchy_changed (GtkWidget *widget,
- GtkWidget *old_toplevel);
-static void gtk_socket_grab_notify (GtkWidget *widget,
- gboolean was_grabbed);
-static gboolean gtk_socket_key_event (GtkWidget *widget,
- GdkEventKey *event);
-static gboolean gtk_socket_focus (GtkWidget *widget,
- GtkDirectionType direction);
-static void gtk_socket_remove (GtkContainer *container,
- GtkWidget *widget);
-static void gtk_socket_forall (GtkContainer *container,
- gboolean include_internals,
- GtkCallback callback,
- gpointer callback_data);
-static void gtk_socket_add_window (GtkSocket *socket,
- Window xid,
- gboolean need_reparent);
-static GdkFilterReturn gtk_socket_filter_func (GdkXEvent *gdk_xevent,
- GdkEvent *event,
- gpointer data);
-
-static gboolean xembed_get_info (GdkWindow *gdk_window,
- unsigned long *version,
- unsigned long *flags);
-
-/* From Tk */
-#define EMBEDDED_APP_WANTS_FOCUS NotifyNormal+20
-
-
-/* Local data */
-
-typedef struct
-{
- guint accel_key;
- GdkModifierType accel_mods;
-} GrabbedKey;
-
-enum {
- PLUG_ADDED,
- PLUG_REMOVED,
- LAST_SIGNAL
-};
-
-static guint socket_signals[LAST_SIGNAL] = { 0 };
-
-G_DEFINE_TYPE_WITH_PRIVATE (GtkSocket, gtk_socket, GTK_TYPE_CONTAINER)
-
-static void
-gtk_socket_finalize (GObject *object)
-{
- GtkSocket *socket = GTK_SOCKET (object);
- GtkSocketPrivate *priv = socket->priv;
-
- g_object_unref (priv->accel_group);
-
- G_OBJECT_CLASS (gtk_socket_parent_class)->finalize (object);
-}
-
-static gboolean
-gtk_socket_draw (GtkWidget *widget,
- cairo_t *cr)
-{
- gtk_render_background (gtk_widget_get_style_context (widget), cr,
- 0, 0,
- gtk_widget_get_allocated_width (widget),
- gtk_widget_get_allocated_height (widget));
-
- return GTK_WIDGET_CLASS (gtk_socket_parent_class)->draw (widget, cr);
-}
-
-static void
-gtk_socket_class_init (GtkSocketClass *class)
-{
- GtkWidgetClass *widget_class;
- GtkContainerClass *container_class;
- GObjectClass *gobject_class;
-
- gobject_class = (GObjectClass *) class;
- widget_class = (GtkWidgetClass*) class;
- container_class = (GtkContainerClass*) class;
-
- gobject_class->finalize = gtk_socket_finalize;
- gobject_class->notify = gtk_socket_notify;
-
- widget_class->realize = gtk_socket_realize;
- widget_class->unrealize = gtk_socket_unrealize;
- widget_class->get_preferred_width = gtk_socket_get_preferred_width;
- widget_class->get_preferred_height = gtk_socket_get_preferred_height;
- widget_class->size_allocate = gtk_socket_size_allocate;
- widget_class->hierarchy_changed = gtk_socket_hierarchy_changed;
- widget_class->grab_notify = gtk_socket_grab_notify;
- widget_class->key_press_event = gtk_socket_key_event;
- widget_class->key_release_event = gtk_socket_key_event;
- widget_class->focus = gtk_socket_focus;
- widget_class->draw = gtk_socket_draw;
-
- /* We don't want to show_all the in-process plug, if any.
- */
- widget_class->show_all = gtk_widget_show;
-
- container_class->remove = gtk_socket_remove;
- container_class->forall = gtk_socket_forall;
-
- /**
- * GtkSocket::plug-added:
- * @socket_: the object which received the signal
- *
- * This signal is emitted when a client is successfully
- * added to the socket.
- */
- socket_signals[PLUG_ADDED] =
- g_signal_new (I_("plug-added"),
- G_OBJECT_CLASS_TYPE (class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (GtkSocketClass, plug_added),
- NULL, NULL,
- NULL,
- G_TYPE_NONE, 0);
-
- /**
- * GtkSocket::plug-removed:
- * @socket_: the object which received the signal
- *
- * This signal is emitted when a client is removed from the socket.
- * The default action is to destroy the #GtkSocket widget, so if you
- * want to reuse it you must add a signal handler that returns %TRUE.
- *
- * Returns: %TRUE to stop other handlers from being invoked.
- */
- socket_signals[PLUG_REMOVED] =
- g_signal_new (I_("plug-removed"),
- G_OBJECT_CLASS_TYPE (class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (GtkSocketClass, plug_removed),
- _gtk_boolean_handled_accumulator, NULL,
- _gtk_marshal_BOOLEAN__VOID,
- G_TYPE_BOOLEAN, 0);
-}
-
-static void
-gtk_socket_init (GtkSocket *socket)
-{
- GtkSocketPrivate *priv;
-
- priv = gtk_socket_get_instance_private (socket);
- socket->priv = priv;
-
- priv->request_width = 0;
- priv->request_height = 0;
- priv->current_width = 0;
- priv->current_height = 0;
-
- priv->plug_window = NULL;
- priv->plug_widget = NULL;
- priv->focus_in = FALSE;
- priv->have_size = FALSE;
- priv->need_map = FALSE;
- priv->active = FALSE;
-
- priv->accel_group = gtk_accel_group_new ();
- g_object_set_data (G_OBJECT (priv->accel_group), I_("gtk-socket"), socket);
-}
-
-/**
- * gtk_socket_new:
- *
- * Create a new empty #GtkSocket.
- *
- * Returns: the new #GtkSocket.
- **/
-GtkWidget*
-gtk_socket_new (void)
-{
- GtkSocket *socket;
-
- socket = g_object_new (GTK_TYPE_SOCKET, NULL);
-
- return GTK_WIDGET (socket);
-}
-
-/**
- * gtk_socket_add_id:
- * @socket_: a #GtkSocket
- * @window: the Window of a client participating in the XEMBED protocol.
- *
- * Adds an XEMBED client, such as a #GtkPlug, to the #GtkSocket. The
- * client may be in the same process or in a different process.
- *
- * To embed a #GtkPlug in a #GtkSocket, you can either create the
- * #GtkPlug with `gtk_plug_new (0)`, call
- * gtk_plug_get_id() to get the window ID of the plug, and then pass that to the
- * gtk_socket_add_id(), or you can call gtk_socket_get_id() to get the
- * window ID for the socket, and call gtk_plug_new() passing in that
- * ID.
- *
- * The #GtkSocket must have already be added into a toplevel window
- * before you can make this call.
- **/
-void
-gtk_socket_add_id (GtkSocket *socket,
- Window window)
-{
- g_return_if_fail (GTK_IS_SOCKET (socket));
- g_return_if_fail (_gtk_widget_get_anchored (GTK_WIDGET (socket)));
-
- if (!gtk_widget_get_realized (GTK_WIDGET (socket)))
- gtk_widget_realize (GTK_WIDGET (socket));
-
- gtk_socket_add_window (socket, window, TRUE);
-}
-
-/**
- * gtk_socket_get_id:
- * @socket_: a #GtkSocket.
- *
- * Gets the window ID of a #GtkSocket widget, which can then
- * be used to create a client embedded inside the socket, for
- * instance with gtk_plug_new().
- *
- * The #GtkSocket must have already be added into a toplevel window
- * before you can make this call.
- *
- * Returns: the window ID for the socket
- **/
-Window
-gtk_socket_get_id (GtkSocket *socket)
-{
- g_return_val_if_fail (GTK_IS_SOCKET (socket), 0);
- g_return_val_if_fail (_gtk_widget_get_anchored (GTK_WIDGET (socket)), 0);
-
- if (!gtk_widget_get_realized (GTK_WIDGET (socket)))
- gtk_widget_realize (GTK_WIDGET (socket));
-
- return GDK_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (socket)));
-}
-
-/**
- * gtk_socket_get_plug_window:
- * @socket_: a #GtkSocket.
- *
- * Retrieves the window of the plug. Use this to check if the plug has
- * been created inside of the socket.
- *
- * Returns: (nullable) (transfer none): the window of the plug if
- * available, or %NULL
- *
- * Since: 2.14
- **/
-GdkWindow*
-gtk_socket_get_plug_window (GtkSocket *socket)
-{
- g_return_val_if_fail (GTK_IS_SOCKET (socket), NULL);
-
- return socket->priv->plug_window;
-}
-
-static void
-gtk_socket_realize (GtkWidget *widget)
-{
- GtkAllocation allocation;
- GdkWindow *window;
- GdkWindowAttr attributes;
- XWindowAttributes xattrs;
- gint attributes_mask;
- GdkScreen *screen;
-
- gtk_widget_set_realized (widget, TRUE);
-
- screen = gtk_widget_get_screen (widget);
- if (!GDK_IS_X11_SCREEN (screen))
- g_warning ("GtkSocket: only works under X11");
-
- gtk_widget_get_allocation (widget, &allocation);
-
- attributes.window_type = GDK_WINDOW_CHILD;
- attributes.x = allocation.x;
- attributes.y = allocation.y;
- attributes.width = allocation.width;
- attributes.height = allocation.height;
- attributes.wclass = GDK_INPUT_OUTPUT;
- attributes.visual = gtk_widget_get_visual (widget);
- attributes.event_mask = GDK_FOCUS_CHANGE_MASK;
-
- attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL;
-
- window = gdk_window_new (gtk_widget_get_parent_window (widget),
- &attributes, attributes_mask);
- gtk_widget_set_window (widget, window);
- gtk_widget_register_window (widget, window);
-
- XGetWindowAttributes (GDK_WINDOW_XDISPLAY (window),
- GDK_WINDOW_XID (window),
- &xattrs);
-
- /* Sooooo, it turns out that mozilla, as per the gtk2xt code selects
- for input on the socket with a mask of 0x0fffff (for god knows why)
- which includes ButtonPressMask causing a BadAccess if someone else
- also selects for this. As per the client-side windows merge we always
- normally selects for button press so we can emulate it on client
- side children that selects for button press. However, we don't need
- this for GtkSocket, so we unselect it here, fixing the crashes in
- firefox. */
- XSelectInput (GDK_WINDOW_XDISPLAY (window),
- GDK_WINDOW_XID (window),
- (xattrs.your_event_mask & ~ButtonPressMask) |
- SubstructureNotifyMask | SubstructureRedirectMask);
-
- gdk_window_add_filter (window,
- gtk_socket_filter_func,
- widget);
-
- /* We sync here so that we make sure that if the XID for
- * our window is passed to another application, SubstructureRedirectMask
- * will be set by the time the other app creates its window.
- */
- gdk_display_sync (gtk_widget_get_display (widget));
-}
-
-/**
- * gtk_socket_end_embedding:
- * @socket: a #GtkSocket
- *
- * Called to end the embedding of a plug in the socket.
- */
-static void
-gtk_socket_end_embedding (GtkSocket *socket)
-{
- GtkSocketPrivate *private = socket->priv;
-
- g_object_unref (private->plug_window);
- private->plug_window = NULL;
- private->current_width = 0;
- private->current_height = 0;
- private->resize_count = 0;
-
- gtk_accel_group_disconnect (private->accel_group, NULL);
-}
-
-static void
-gtk_socket_unrealize (GtkWidget *widget)
-{
- GtkSocket *socket = GTK_SOCKET (widget);
- GtkSocketPrivate *private = socket->priv;
-
- gtk_widget_set_realized (widget, FALSE);
-
- if (private->plug_widget)
- {
- _gtk_plug_remove_from_socket (GTK_PLUG (private->plug_widget), socket);
- }
- else if (private->plug_window)
- {
- gtk_socket_end_embedding (socket);
- }
-
- GTK_WIDGET_CLASS (gtk_socket_parent_class)->unrealize (widget);
-}
-
-static void
-gtk_socket_size_request (GtkSocket *socket)
-{
- GtkSocketPrivate *private = socket->priv;
- XSizeHints hints;
- long supplied;
-
- gdk_error_trap_push ();
-
- private->request_width = 1;
- private->request_height = 1;
-
- if (XGetWMNormalHints (GDK_WINDOW_XDISPLAY (private->plug_window),
- GDK_WINDOW_XID (private->plug_window),
- &hints, &supplied))
- {
- if (hints.flags & PMinSize)
- {
- private->request_width = MAX (hints.min_width, 1);
- private->request_height = MAX (hints.min_height, 1);
- }
- else if (hints.flags & PBaseSize)
- {
- private->request_width = MAX (hints.base_width, 1);
- private->request_height = MAX (hints.base_height, 1);
- }
- }
- private->have_size = TRUE;
-
- gdk_error_trap_pop_ignored ();
-}
-
-static void
-gtk_socket_get_preferred_width (GtkWidget *widget,
- gint *minimum,
- gint *natural)
-{
- GtkSocket *socket = GTK_SOCKET (widget);
- GtkSocketPrivate *private = socket->priv;
-
- if (private->plug_widget)
- {
- gtk_widget_get_preferred_width (private->plug_widget, minimum, natural);
- }
- else
- {
- if (private->is_mapped && !private->have_size && private->plug_window)
- gtk_socket_size_request (socket);
-
- if (private->is_mapped && private->have_size)
- *minimum = *natural = MAX (private->request_width, 1);
- else
- *minimum = *natural = 1;
- }
-}
-
-static void
-gtk_socket_get_preferred_height (GtkWidget *widget,
- gint *minimum,
- gint *natural)
-{
- GtkSocket *socket = GTK_SOCKET (widget);
- GtkSocketPrivate *private = socket->priv;
-
- if (private->plug_widget)
- {
- gtk_widget_get_preferred_height (private->plug_widget, minimum, natural);
- }
- else
- {
- if (private->is_mapped && !private->have_size && private->plug_window)
- gtk_socket_size_request (socket);
-
- if (private->is_mapped && private->have_size)
- *minimum = *natural = MAX (private->request_height, 1);
- else
- *minimum = *natural = 1;
- }
-}
-
-static void
-gtk_socket_send_configure_event (GtkSocket *socket)
-{
- GtkAllocation allocation;
- XConfigureEvent xconfigure;
- gint x, y;
-
- g_return_if_fail (socket->priv->plug_window != NULL);
-
- memset (&xconfigure, 0, sizeof (xconfigure));
- xconfigure.type = ConfigureNotify;
-
- xconfigure.event = GDK_WINDOW_XID (socket->priv->plug_window);
- xconfigure.window = GDK_WINDOW_XID (socket->priv->plug_window);
-
- /* The ICCCM says that synthetic events should have root relative
- * coordinates. We still aren't really ICCCM compliant, since
- * we don't send events when the real toplevel is moved.
- */
- gdk_error_trap_push ();
- gdk_window_get_origin (socket->priv->plug_window, &x, &y);
- gdk_error_trap_pop_ignored ();
-
- gtk_widget_get_allocation (GTK_WIDGET(socket), &allocation);
- xconfigure.x = x;
- xconfigure.y = y;
- xconfigure.width = allocation.width;
- xconfigure.height = allocation.height;
-
- xconfigure.border_width = 0;
- xconfigure.above = None;
- xconfigure.override_redirect = False;
-
- gdk_error_trap_push ();
- XSendEvent (GDK_WINDOW_XDISPLAY (socket->priv->plug_window),
- GDK_WINDOW_XID (socket->priv->plug_window),
- False, NoEventMask, (XEvent *)&xconfigure);
- gdk_error_trap_pop_ignored ();
-}
-
-static void
-gtk_socket_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation)
-{
- GtkSocket *socket = GTK_SOCKET (widget);
- GtkSocketPrivate *private = socket->priv;
-
- gtk_widget_set_allocation (widget, allocation);
- if (gtk_widget_get_realized (widget))
- {
- gdk_window_move_resize (gtk_widget_get_window (widget),
- allocation->x, allocation->y,
- allocation->width, allocation->height);
-
- if (private->plug_widget)
- {
- GtkAllocation child_allocation;
-
- child_allocation.x = 0;
- child_allocation.y = 0;
- child_allocation.width = allocation->width;
- child_allocation.height = allocation->height;
-
- gtk_widget_size_allocate (private->plug_widget, &child_allocation);
- }
- else if (private->plug_window)
- {
- gdk_error_trap_push ();
-
- if (allocation->width != private->current_width ||
- allocation->height != private->current_height)
- {
- gdk_window_move_resize (private->plug_window,
- 0, 0,
- allocation->width, allocation->height);
- if (private->resize_count)
- private->resize_count--;
-
- GTK_NOTE (PLUGSOCKET,
- g_message ("GtkSocket - allocated: %d %d",
- allocation->width, allocation->height));
- private->current_width = allocation->width;
- private->current_height = allocation->height;
- }
-
- if (private->need_map)
- {
- gdk_window_show (private->plug_window);
- private->need_map = FALSE;
- }
-
- while (private->resize_count)
- {
- gtk_socket_send_configure_event (socket);
- private->resize_count--;
- GTK_NOTE (PLUGSOCKET,
- g_message ("GtkSocket - sending synthetic configure: %d %d",
- allocation->width, allocation->height));
- }
-
- gdk_error_trap_pop_ignored ();
- }
- }
-}
-
-static void
-gtk_socket_send_key_event (GtkSocket *socket,
- GdkEvent *gdk_event,
- gboolean mask_key_presses)
-{
- XKeyEvent xkey;
- GdkScreen *screen = gdk_window_get_screen (socket->priv->plug_window);
-
- memset (&xkey, 0, sizeof (xkey));
- xkey.type = (gdk_event->type == GDK_KEY_PRESS) ? KeyPress : KeyRelease;
- xkey.window = GDK_WINDOW_XID (socket->priv->plug_window);
- xkey.root = GDK_WINDOW_XID (gdk_screen_get_root_window (screen));
- xkey.subwindow = None;
- xkey.time = gdk_event->key.time;
- xkey.x = 0;
- xkey.y = 0;
- xkey.x_root = 0;
- xkey.y_root = 0;
- xkey.state = gdk_event->key.state;
- xkey.keycode = gdk_event->key.hardware_keycode;
- xkey.same_screen = True;/* FIXME ? */
-
- gdk_error_trap_push ();
- XSendEvent (GDK_WINDOW_XDISPLAY (socket->priv->plug_window),
- GDK_WINDOW_XID (socket->priv->plug_window),
- False,
- (mask_key_presses ? KeyPressMask : NoEventMask),
- (XEvent *)&xkey);
- gdk_error_trap_pop_ignored ();
-}
-
-static gboolean
-activate_key (GtkAccelGroup *accel_group,
- GObject *acceleratable,
- guint accel_key,
- GdkModifierType accel_mods,
- GrabbedKey *grabbed_key)
-{
- GdkEvent *gdk_event = gtk_get_current_event ();
-
- GtkSocket *socket = g_object_get_data (G_OBJECT (accel_group), "gtk-socket");
- gboolean retval = FALSE;
-
- if (gdk_event && gdk_event->type == GDK_KEY_PRESS && socket->priv->plug_window)
- {
- gtk_socket_send_key_event (socket, gdk_event, FALSE);
- retval = TRUE;
- }
-
- if (gdk_event)
- gdk_event_free (gdk_event);
-
- return retval;
-}
-
-static gboolean
-find_accel_key (GtkAccelKey *key,
- GClosure *closure,
- gpointer data)
-{
- GrabbedKey *grabbed_key = data;
-
- return (key->accel_key == grabbed_key->accel_key &&
- key->accel_mods == grabbed_key->accel_mods);
-}
-
-/**
- * gtk_socket_add_grabbed_key:
- * @socket: a #GtkSocket
- * @keyval: a key
- * @modifiers: modifiers for the key
- *
- * Called from the GtkSocket platform-specific backend when the
- * corresponding plug has told the socket to grab a key.
- */
-static void
-gtk_socket_add_grabbed_key (GtkSocket *socket,
- guint keyval,
- GdkModifierType modifiers)
-{
- GClosure *closure;
- GrabbedKey *grabbed_key;
-
- grabbed_key = g_new (GrabbedKey, 1);
-
- grabbed_key->accel_key = keyval;
- grabbed_key->accel_mods = modifiers;
-
- if (gtk_accel_group_find (socket->priv->accel_group,
- find_accel_key,
- &grabbed_key))
- {
- g_warning ("GtkSocket: request to add already present grabbed key %u,%#x",
- keyval, modifiers);
- g_free (grabbed_key);
- return;
- }
-
- closure = g_cclosure_new (G_CALLBACK (activate_key), grabbed_key, (GClosureNotify)g_free);
-
- gtk_accel_group_connect (socket->priv->accel_group, keyval, modifiers, GTK_ACCEL_LOCKED,
- closure);
-}
-
-/**
- * gtk_socket_remove_grabbed_key:
- * @socket: a #GtkSocket
- * @keyval: a key
- * @modifiers: modifiers for the key
- *
- * Called from the GtkSocket backend when the corresponding plug has
- * told the socket to remove a key grab.
- */
-static void
-gtk_socket_remove_grabbed_key (GtkSocket *socket,
- guint keyval,
- GdkModifierType modifiers)
-{
- if (!gtk_accel_group_disconnect_key (socket->priv->accel_group, keyval, modifiers))
- g_warning ("GtkSocket: request to remove non-present grabbed key %u,%#x",
- keyval, modifiers);
-}
-
-static void
-socket_update_focus_in (GtkSocket *socket)
-{
- GtkSocketPrivate *private = socket->priv;
- gboolean focus_in = FALSE;
-
- if (private->plug_window)
- {
- GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (socket));
-
- if (gtk_widget_is_toplevel (toplevel) &&
- gtk_window_has_toplevel_focus (GTK_WINDOW (toplevel)) &&
- gtk_widget_is_focus (GTK_WIDGET (socket)))
- focus_in = TRUE;
- }
-
- if (focus_in != private->focus_in)
- {
- private->focus_in = focus_in;
-
- if (focus_in)
- _gtk_xembed_send_focus_message (private->plug_window,
- XEMBED_FOCUS_IN, XEMBED_FOCUS_CURRENT);
- else
- _gtk_xembed_send_message (private->plug_window,
- XEMBED_FOCUS_OUT, 0, 0, 0);
- }
-}
-
-static void
-socket_update_active (GtkSocket *socket)
-{
- GtkSocketPrivate *private = socket->priv;
- gboolean active = FALSE;
-
- if (private->plug_window)
- {
- GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (socket));
-
- if (gtk_widget_is_toplevel (toplevel) &&
- gtk_window_is_active (GTK_WINDOW (toplevel)))
- active = TRUE;
- }
-
- if (active != private->active)
- {
- private->active = active;
-
- _gtk_xembed_send_message (private->plug_window,
- active ? XEMBED_WINDOW_ACTIVATE : XEMBED_WINDOW_DEACTIVATE,
- 0, 0, 0);
- }
-}
-
-static void
-gtk_socket_hierarchy_changed (GtkWidget *widget,
- GtkWidget *old_toplevel)
-{
- GtkSocket *socket = GTK_SOCKET (widget);
- GtkSocketPrivate *private = socket->priv;
- GtkWidget *toplevel = gtk_widget_get_toplevel (widget);
-
- if (toplevel && !GTK_IS_WINDOW (toplevel))
- toplevel = NULL;
-
- if (toplevel != private->toplevel)
- {
- if (private->toplevel)
- {
- gtk_window_remove_accel_group (GTK_WINDOW (private->toplevel), private->accel_group);
- g_signal_handlers_disconnect_by_func (private->toplevel,
- socket_update_focus_in,
- socket);
- g_signal_handlers_disconnect_by_func (private->toplevel,
- socket_update_active,
- socket);
- }
-
- private->toplevel = toplevel;
-
- if (toplevel)
- {
- gtk_window_add_accel_group (GTK_WINDOW (private->toplevel), private->accel_group);
- g_signal_connect_swapped (private->toplevel, "notify::has-toplevel-focus",
- G_CALLBACK (socket_update_focus_in), socket);
- g_signal_connect_swapped (private->toplevel, "notify::is-active",
- G_CALLBACK (socket_update_active), socket);
- }
-
- socket_update_focus_in (socket);
- socket_update_active (socket);
- }
-}
-
-static void
-gtk_socket_grab_notify (GtkWidget *widget,
- gboolean was_grabbed)
-{
- GtkSocket *socket = GTK_SOCKET (widget);
-
- if (!socket->priv->same_app)
- _gtk_xembed_send_message (socket->priv->plug_window,
- was_grabbed ? XEMBED_MODALITY_OFF : XEMBED_MODALITY_ON,
- 0, 0, 0);
-}
-
-static gboolean
-gtk_socket_key_event (GtkWidget *widget,
- GdkEventKey *event)
-{
- GtkSocket *socket = GTK_SOCKET (widget);
- GtkSocketPrivate *private = socket->priv;
-
- if (gtk_widget_has_focus (widget) && private->plug_window && !private->plug_widget)
- {
- gtk_socket_send_key_event (socket, (GdkEvent *) event, FALSE);
-
- return TRUE;
- }
- else
- return FALSE;
-}
-
-static void
-gtk_socket_notify (GObject *object,
- GParamSpec *pspec)
-{
- if (strcmp (pspec->name, "is-focus") == 0)
- socket_update_focus_in (GTK_SOCKET (object));
-
- if (G_OBJECT_CLASS (gtk_socket_parent_class)->notify)
- G_OBJECT_CLASS (gtk_socket_parent_class)->notify (object, pspec);
-}
-
-/**
- * gtk_socket_claim_focus:
- * @socket: a #GtkSocket
- * @send_event: huh?
- *
- * Claims focus for the socket. XXX send_event?
- */
-static void
-gtk_socket_claim_focus (GtkSocket *socket,
- gboolean send_event)
-{
- GtkWidget *widget = GTK_WIDGET (socket);
- GtkSocketPrivate *private = socket->priv;
-
- if (!send_event)
- private->focus_in = TRUE; /* Otherwise, our notify handler will send FOCUS_IN */
-
- /* Oh, the trickery... */
-
- gtk_widget_set_can_focus (widget, TRUE);
- gtk_widget_grab_focus (widget);
- gtk_widget_set_can_focus (widget, FALSE);
-}
-
-static gboolean
-gtk_socket_focus (GtkWidget *widget,
- GtkDirectionType direction)
-{
- GtkSocket *socket = GTK_SOCKET (widget);
- GtkSocketPrivate *private = socket->priv;
-
- if (private->plug_widget)
- return gtk_widget_child_focus (private->plug_widget, direction);
-
- if (!gtk_widget_is_focus (widget))
- {
- gint detail = -1;
-
- switch (direction)
- {
- case GTK_DIR_UP:
- case GTK_DIR_LEFT:
- case GTK_DIR_TAB_BACKWARD:
- detail = XEMBED_FOCUS_LAST;
- break;
- case GTK_DIR_DOWN:
- case GTK_DIR_RIGHT:
- case GTK_DIR_TAB_FORWARD:
- detail = XEMBED_FOCUS_FIRST;
- break;
- }
-
- _gtk_xembed_send_focus_message (private->plug_window, XEMBED_FOCUS_IN, detail);
- gtk_socket_claim_focus (socket, FALSE);
-
- return TRUE;
- }
- else
- return FALSE;
-}
-
-static void
-gtk_socket_remove (GtkContainer *container,
- GtkWidget *child)
-{
- GtkSocket *socket = GTK_SOCKET (container);
- GtkSocketPrivate *private = socket->priv;
-
- g_return_if_fail (child == private->plug_widget);
-
- _gtk_plug_remove_from_socket (GTK_PLUG (private->plug_widget), socket);
-}
-
-static void
-gtk_socket_forall (GtkContainer *container,
- gboolean include_internals,
- GtkCallback callback,
- gpointer callback_data)
-{
- GtkSocket *socket = GTK_SOCKET (container);
- GtkSocketPrivate *private = socket->priv;
-
- if (private->plug_widget)
- (* callback) (private->plug_widget, callback_data);
-}
-
-/**
- * gtk_socket_add_window:
- * @socket: a #GtkSocket
- * @xid: the native identifier for a window
- * @need_reparent: whether the socket’s plug’s window needs to be
- * reparented to the socket
- *
- * Adds a window to a GtkSocket.
- */
-static void
-gtk_socket_add_window (GtkSocket *socket,
- Window xid,
- gboolean need_reparent)
-{
- GtkWidget *widget = GTK_WIDGET (socket);
- GdkDisplay *display = gtk_widget_get_display (widget);
- gpointer user_data = NULL;
- GtkSocketPrivate *private = socket->priv;
- unsigned long version;
- unsigned long flags;
-
- if (GDK_IS_X11_DISPLAY (display))
- private->plug_window = gdk_x11_window_lookup_for_display (display, xid);
- else
- private->plug_window = NULL;
-
- if (private->plug_window)
- {
- g_object_ref (private->plug_window);
- gdk_window_get_user_data (private->plug_window, &user_data);
- }
-
- if (user_data) /* A widget's window in this process */
- {
- GtkWidget *child_widget = user_data;
-
- if (!GTK_IS_PLUG (child_widget))
- {
- g_warning (G_STRLOC ": Can't add non-GtkPlug to GtkSocket");
- private->plug_window = NULL;
- gdk_error_trap_pop_ignored ();
-
- return;
- }
-
- _gtk_plug_add_to_socket (GTK_PLUG (child_widget), socket);
- }
- else /* A foreign window */
- {
- GdkDragProtocol protocol;
-
- gdk_error_trap_push ();
-
- if (!private->plug_window)
- {
- if (GDK_IS_X11_DISPLAY (display))
- private->plug_window = gdk_x11_window_foreign_new_for_display (display, xid);
- if (!private->plug_window) /* was deleted before we could get it */
- {
- gdk_error_trap_pop_ignored ();
- return;
- }
- }
-
- XSelectInput (GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (socket))),
- GDK_WINDOW_XID (private->plug_window),
- StructureNotifyMask | PropertyChangeMask);
-
- if (gdk_error_trap_pop ())
- {
- g_object_unref (private->plug_window);
- private->plug_window = NULL;
- return;
- }
-
- /* OK, we now will reliably get destroy notification on socket->plug_window */
-
- gdk_error_trap_push ();
-
- if (need_reparent)
- {
- gdk_window_hide (private->plug_window); /* Shouldn't actually be necessary for XEMBED, but just in case */
- gdk_window_reparent (private->plug_window,
- gtk_widget_get_window (widget),
- 0, 0);
- }
-
- private->have_size = FALSE;
-
- private->xembed_version = -1;
- if (xembed_get_info (private->plug_window, &version, &flags))
- {
- private->xembed_version = MIN (GTK_XEMBED_PROTOCOL_VERSION, version);
- private->is_mapped = (flags & XEMBED_MAPPED) != 0;
- }
- else
- {
- /* FIXME, we should probably actually check the state before we started */
- private->is_mapped = TRUE;
- }
-
- private->need_map = private->is_mapped;
-
- protocol = gdk_window_get_drag_protocol (private->plug_window, NULL);
- if (protocol)
- gtk_drag_dest_set_proxy (GTK_WIDGET (socket), private->plug_window,
- protocol, TRUE);
-
- gdk_error_trap_pop_ignored ();
-
- gdk_window_add_filter (private->plug_window,
- gtk_socket_filter_func,
- socket);
-
-#ifdef HAVE_XFIXES
- gdk_error_trap_push ();
- XFixesChangeSaveSet (GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (socket))),
- GDK_WINDOW_XID (private->plug_window),
- SetModeInsert, SaveSetRoot, SaveSetUnmap);
- gdk_error_trap_pop_ignored ();
-#endif
- _gtk_xembed_send_message (private->plug_window,
- XEMBED_EMBEDDED_NOTIFY, 0,
- GDK_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (socket))),
- private->xembed_version);
-
- socket_update_active (socket);
- socket_update_focus_in (socket);
-
- gtk_widget_queue_resize (GTK_WIDGET (socket));
- }
-
- if (private->plug_window)
- g_signal_emit (socket, socket_signals[PLUG_ADDED], 0);
-}
-
-/**
- * gtk_socket_handle_map_request:
- * @socket: a #GtkSocket
- *
- * Called from the GtkSocket backend when the plug has been mapped.
- */
-static void
-gtk_socket_handle_map_request (GtkSocket *socket)
-{
- GtkSocketPrivate *private = socket->priv;
- if (!private->is_mapped)
- {
- private->is_mapped = TRUE;
- private->need_map = TRUE;
-
- gtk_widget_queue_resize (GTK_WIDGET (socket));
- }
-}
-
-/**
- * gtk_socket_unmap_notify:
- * @socket: a #GtkSocket
- *
- * Called from the GtkSocket backend when the plug has been unmapped ???
- */
-static void
-gtk_socket_unmap_notify (GtkSocket *socket)
-{
- GtkSocketPrivate *private = socket->priv;
- if (private->is_mapped)
- {
- private->is_mapped = FALSE;
- gtk_widget_queue_resize (GTK_WIDGET (socket));
- }
-}
-
-/**
- * gtk_socket_advance_toplevel_focus:
- * @socket: a #GtkSocket
- * @direction: a direction
- *
- * Called from the GtkSocket backend when the corresponding plug
- * has told the socket to move the focus.
- */
-static void
-gtk_socket_advance_toplevel_focus (GtkSocket *socket,
- GtkDirectionType direction)
-{
- GtkBin *bin;
- GtkWindow *window;
- GtkContainer *container;
- GtkWidget *child;
- GtkWidget *focus_widget;
- GtkWidget *toplevel;
- GtkWidget *old_focus_child;
- GtkWidget *parent;
-
- toplevel = gtk_widget_get_toplevel (GTK_WIDGET (socket));
- if (!toplevel)
- return;
-
- if (!gtk_widget_is_toplevel (toplevel) || GTK_IS_PLUG (toplevel))
- {
- gtk_widget_child_focus (toplevel,direction);
- return;
- }
-
- container = GTK_CONTAINER (toplevel);
- window = GTK_WINDOW (toplevel);
- bin = GTK_BIN (toplevel);
-
- /* This is a copy of gtk_window_focus(), modified so that we
- * can detect wrap-around.
- */
- old_focus_child = gtk_container_get_focus_child (container);
-
- if (old_focus_child)
- {
- if (gtk_widget_child_focus (old_focus_child, direction))
- return;
-
- /* We are allowed exactly one wrap-around per sequence of focus
- * events
- */
- if (_gtk_xembed_get_focus_wrapped ())
- return;
- else
- _gtk_xembed_set_focus_wrapped ();
- }
-
- focus_widget = gtk_window_get_focus (window);
- if (window)
- {
- /* Wrapped off the end, clear the focus setting for the toplevel */
- parent = gtk_widget_get_parent (focus_widget);
- while (parent)
- {
- gtk_container_set_focus_child (GTK_CONTAINER (parent), NULL);
- parent = gtk_widget_get_parent (parent);
- }
-
- gtk_window_set_focus (GTK_WINDOW (container), NULL);
- }
-
- /* Now try to focus the first widget in the window */
- child = gtk_bin_get_child (bin);
- if (child)
- {
- if (gtk_widget_child_focus (child, direction))
- return;
- }
-}
-
-static gboolean
-xembed_get_info (GdkWindow *window,
- unsigned long *version,
- unsigned long *flags)
-{
- GdkDisplay *display = gdk_window_get_display (window);
- Atom xembed_info_atom = gdk_x11_get_xatom_by_name_for_display (display, "_XEMBED_INFO");
- Atom type;
- int format;
- unsigned long nitems, bytes_after;
- unsigned char *data;
- unsigned long *data_long;
- int status;
-
- gdk_error_trap_push ();
- status = XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display),
- GDK_WINDOW_XID (window),
- xembed_info_atom,
- 0, 2, False,
- xembed_info_atom, &type, &format,
- &nitems, &bytes_after, &data);
- gdk_error_trap_pop_ignored ();
-
- if (status != Success)
- return FALSE; /* Window vanished? */
-
- if (type == None) /* No info property */
- return FALSE;
-
- if (type != xembed_info_atom)
- {
- g_warning ("_XEMBED_INFO property has wrong type");
- return FALSE;
- }
-
- if (nitems < 2)
- {
- g_warning ("_XEMBED_INFO too short");
- XFree (data);
- return FALSE;
- }
-
- data_long = (unsigned long *)data;
- if (version)
- *version = data_long[0];
- if (flags)
- *flags = data_long[1] & XEMBED_MAPPED;
-
- XFree (data);
- return TRUE;
-}
-
-static void
-handle_xembed_message (GtkSocket *socket,
- XEmbedMessageType message,
- glong detail,
- glong data1,
- glong data2,
- guint32 time)
-{
- GTK_NOTE (PLUGSOCKET,
- g_message ("GtkSocket: %s received", _gtk_xembed_message_name (message)));
-
- switch (message)
- {
- case XEMBED_EMBEDDED_NOTIFY:
- case XEMBED_WINDOW_ACTIVATE:
- case XEMBED_WINDOW_DEACTIVATE:
- case XEMBED_MODALITY_ON:
- case XEMBED_MODALITY_OFF:
- case XEMBED_FOCUS_IN:
- case XEMBED_FOCUS_OUT:
- g_warning ("GtkSocket: Invalid _XEMBED message %s received", _gtk_xembed_message_name (message));
- break;
-
- case XEMBED_REQUEST_FOCUS:
- gtk_socket_claim_focus (socket, TRUE);
- break;
-
- case XEMBED_FOCUS_NEXT:
- case XEMBED_FOCUS_PREV:
- gtk_socket_advance_toplevel_focus (socket,
- (message == XEMBED_FOCUS_NEXT ?
- GTK_DIR_TAB_FORWARD : GTK_DIR_TAB_BACKWARD));
- break;
-
- case XEMBED_GTK_GRAB_KEY:
- gtk_socket_add_grabbed_key (socket, data1, data2);
- break;
- case XEMBED_GTK_UNGRAB_KEY:
- gtk_socket_remove_grabbed_key (socket, data1, data2);
- break;
-
- case XEMBED_GRAB_KEY:
- case XEMBED_UNGRAB_KEY:
- break;
-
- default:
- GTK_NOTE (PLUGSOCKET,
- g_message ("GtkSocket: Ignoring unknown _XEMBED message of type %d", message));
- break;
- }
-}
-
-static GdkFilterReturn
-gtk_socket_filter_func (GdkXEvent *gdk_xevent,
- GdkEvent *event,
- gpointer data)
-{
- GtkSocket *socket;
- GtkWidget *widget;
- GdkDisplay *display;
- XEvent *xevent;
- GtkSocketPrivate *private;
-
- GdkFilterReturn return_val;
-
- socket = GTK_SOCKET (data);
- private = socket->priv;
-
- return_val = GDK_FILTER_CONTINUE;
-
- if (private->plug_widget)
- return return_val;
-
- widget = GTK_WIDGET (socket);
- xevent = (XEvent *)gdk_xevent;
- display = gtk_widget_get_display (widget);
-
- switch (xevent->type)
- {
- case ClientMessage:
- if (xevent->xclient.message_type == gdk_x11_get_xatom_by_name_for_display (display, "_XEMBED"))
- {
- _gtk_xembed_push_message (xevent);
- handle_xembed_message (socket,
- xevent->xclient.data.l[1],
- xevent->xclient.data.l[2],
- xevent->xclient.data.l[3],
- xevent->xclient.data.l[4],
- xevent->xclient.data.l[0]);
- _gtk_xembed_pop_message ();
-
- return_val = GDK_FILTER_REMOVE;
- }
- break;
-
- case CreateNotify:
- {
- XCreateWindowEvent *xcwe = &xevent->xcreatewindow;
-
- if (!private->plug_window)
- {
- gtk_socket_add_window (socket, xcwe->window, FALSE);
-
- if (private->plug_window)
- {
- GTK_NOTE (PLUGSOCKET, g_message ("GtkSocket - window created"));
- }
- }
-
- return_val = GDK_FILTER_REMOVE;
-
- break;
- }
-
- case ConfigureRequest:
- {
- XConfigureRequestEvent *xcre = &xevent->xconfigurerequest;
-
- if (!private->plug_window)
- gtk_socket_add_window (socket, xcre->window, FALSE);
-
- if (private->plug_window)
- {
- if (xcre->value_mask & (CWWidth | CWHeight))
- {
- GTK_NOTE (PLUGSOCKET,
- g_message ("GtkSocket - configure request: %d %d",
- private->request_width,
- private->request_height));
-
- private->resize_count++;
- gtk_widget_queue_resize (widget);
- }
- else if (xcre->value_mask & (CWX | CWY))
- {
- gtk_socket_send_configure_event (socket);
- }
- /* Ignore stacking requests. */
-
- return_val = GDK_FILTER_REMOVE;
- }
- break;
- }
-
- case DestroyNotify:
- {
- XDestroyWindowEvent *xdwe = &xevent->xdestroywindow;
-
- /* Note that we get destroy notifies both from SubstructureNotify on
- * our window and StructureNotify on socket->plug_window
- */
- if (private->plug_window && (xdwe->window == GDK_WINDOW_XID (private->plug_window)))
- {
- gboolean result;
-
- GTK_NOTE (PLUGSOCKET, g_message ("GtkSocket - destroy notify"));
-
- gdk_window_destroy_notify (private->plug_window);
- gtk_socket_end_embedding (socket);
-
- g_object_ref (widget);
- g_signal_emit_by_name (widget, "plug-removed", &result);
- if (!result)
- gtk_widget_destroy (widget);
- g_object_unref (widget);
-
- return_val = GDK_FILTER_REMOVE;
- }
- break;
- }
-
- case FocusIn:
- if (xevent->xfocus.mode == EMBEDDED_APP_WANTS_FOCUS)
- {
- gtk_socket_claim_focus (socket, TRUE);
- }
- return_val = GDK_FILTER_REMOVE;
- break;
- case FocusOut:
- return_val = GDK_FILTER_REMOVE;
- break;
- case MapRequest:
- if (!private->plug_window)
- {
- gtk_socket_add_window (socket, xevent->xmaprequest.window, FALSE);
- }
-
- if (private->plug_window)
- {
- GTK_NOTE (PLUGSOCKET, g_message ("GtkSocket - Map Request"));
-
- gtk_socket_handle_map_request (socket);
- return_val = GDK_FILTER_REMOVE;
- }
- break;
- case PropertyNotify:
- if (private->plug_window &&
- xevent->xproperty.window == GDK_WINDOW_XID (private->plug_window))
- {
- GdkDragProtocol protocol;
-
- if (xevent->xproperty.atom == gdk_x11_get_xatom_by_name_for_display (display, "WM_NORMAL_HINTS"))
- {
- GTK_NOTE (PLUGSOCKET, g_message ("GtkSocket - received PropertyNotify for plug's WM_NORMAL_HINTS"));
- private->have_size = FALSE;
- gtk_widget_queue_resize (widget);
- return_val = GDK_FILTER_REMOVE;
- }
- else if ((xevent->xproperty.atom == gdk_x11_get_xatom_by_name_for_display (display, "XdndAware")) ||
- (xevent->xproperty.atom == gdk_x11_get_xatom_by_name_for_display (display, "_MOTIF_DRAG_RECEIVER_INFO")))
- {
- gdk_error_trap_push ();
- protocol = gdk_window_get_drag_protocol (private->plug_window, NULL);
- if (protocol)
- gtk_drag_dest_set_proxy (GTK_WIDGET (socket),
- private->plug_window,
- protocol, TRUE);
-
- gdk_error_trap_pop_ignored ();
- return_val = GDK_FILTER_REMOVE;
- }
- else if (xevent->xproperty.atom == gdk_x11_get_xatom_by_name_for_display (display, "_XEMBED_INFO"))
- {
- unsigned long flags;
-
- if (xembed_get_info (private->plug_window, NULL, &flags))
- {
- gboolean was_mapped = private->is_mapped;
- gboolean is_mapped = (flags & XEMBED_MAPPED) != 0;
-
- if (was_mapped != is_mapped)
- {
- if (is_mapped)
- gtk_socket_handle_map_request (socket);
- else
- {
- gdk_error_trap_push ();
- gdk_window_show (private->plug_window);
- gdk_error_trap_pop_ignored ();
-
- gtk_socket_unmap_notify (socket);
- }
- }
- }
- return_val = GDK_FILTER_REMOVE;
- }
- }
- break;
- case ReparentNotify:
- {
- GdkWindow *window;
- XReparentEvent *xre = &xevent->xreparent;
-
- window = gtk_widget_get_window (widget);
-
- GTK_NOTE (PLUGSOCKET, g_message ("GtkSocket - ReparentNotify received"));
- if (!private->plug_window &&
- xre->parent == GDK_WINDOW_XID (window))
- {
- gtk_socket_add_window (socket, xre->window, FALSE);
-
- if (private->plug_window)
- {
- GTK_NOTE (PLUGSOCKET, g_message ("GtkSocket - window reparented"));
- }
-
- return_val = GDK_FILTER_REMOVE;
- }
- else
- {
- if (private->plug_window &&
- xre->window == GDK_WINDOW_XID (private->plug_window) &&
- xre->parent != GDK_WINDOW_XID (window))
- {
- gboolean result;
-
- gtk_socket_end_embedding (socket);
-
- g_object_ref (widget);
- g_signal_emit_by_name (widget, "plug-removed", &result);
- if (!result)
- gtk_widget_destroy (widget);
- g_object_unref (widget);
-
- return_val = GDK_FILTER_REMOVE;
- }
- }
-
- break;
- }
- case UnmapNotify:
- if (private->plug_window &&
- xevent->xunmap.window == GDK_WINDOW_XID (private->plug_window))
- {
- GTK_NOTE (PLUGSOCKET, g_message ("GtkSocket - Unmap notify"));
-
- gtk_socket_unmap_notify (socket);
- return_val = GDK_FILTER_REMOVE;
- }
- break;
-
- }
-
- return return_val;
-}
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#ifndef __GTK_SOCKET_H__
-#define __GTK_SOCKET_H__
-
-#if !defined (__GTKX_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only <gtk/gtkx.h> can be included directly."
-#endif
-
-#ifdef GDK_WINDOWING_X11
-
-#include <gdk/gdkx.h>
-
-#include <gtk/gtkcontainer.h>
-
-G_BEGIN_DECLS
-
-#define GTK_TYPE_SOCKET (gtk_socket_get_type ())
-#define GTK_SOCKET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SOCKET, GtkSocket))
-#define GTK_SOCKET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SOCKET, GtkSocketClass))
-#define GTK_IS_SOCKET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SOCKET))
-#define GTK_IS_SOCKET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SOCKET))
-#define GTK_SOCKET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SOCKET, GtkSocketClass))
-
-
-typedef struct _GtkSocket GtkSocket;
-typedef struct _GtkSocketClass GtkSocketClass;
-typedef struct _GtkSocketPrivate GtkSocketPrivate;
-
-struct _GtkSocket
-{
- GtkContainer container;
-
- GtkSocketPrivate *priv;
-};
-
-struct _GtkSocketClass
-{
- GtkContainerClass parent_class;
-
- void (*plug_added) (GtkSocket *socket_);
- gboolean (*plug_removed) (GtkSocket *socket_);
-
- /* Padding for future expansion */
- void (*_gtk_reserved1) (void);
- void (*_gtk_reserved2) (void);
- void (*_gtk_reserved3) (void);
- void (*_gtk_reserved4) (void);
-};
-
-GDK_AVAILABLE_IN_ALL
-GType gtk_socket_get_type (void) G_GNUC_CONST;
-GDK_AVAILABLE_IN_ALL
-GtkWidget *gtk_socket_new (void);
-GDK_AVAILABLE_IN_ALL
-void gtk_socket_add_id (GtkSocket *socket_,
- Window window);
-GDK_AVAILABLE_IN_ALL
-Window gtk_socket_get_id (GtkSocket *socket_);
-GDK_AVAILABLE_IN_ALL
-GdkWindow *gtk_socket_get_plug_window (GtkSocket *socket_);
-
-G_END_DECLS
-
-#endif /* GDK_WINDOWING_X11 */
-
-#endif /* __GTK_SOCKET_H__ */
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#ifndef __GTK_SOCKET_PRIVATE_H__
-#define __GTK_SOCKET_PRIVATE_H__
-
-#include "gtkplug.h"
-#include "gtksocket.h"
-
-struct _GtkSocketPrivate
-{
- gint resize_count;
-
- guint16 request_width;
- guint16 request_height;
- guint16 current_width;
- guint16 current_height;
-
- GdkWindow *plug_window;
- GtkWidget *plug_widget;
-
- gshort xembed_version; /* -1 == not xembed */
- guint same_app : 1;
- guint focus_in : 1;
- guint have_size : 1;
- guint need_map : 1;
- guint is_mapped : 1;
- guint active : 1;
-
- GtkAccelGroup *accel_group;
- GtkWidget *toplevel;
-};
-
-/* from gtkplug.c */
-void _gtk_plug_add_to_socket (GtkPlug *plug,
- GtkSocket *socket_);
-void _gtk_plug_remove_from_socket (GtkPlug *plug,
- GtkSocket *socket_);
-
-#endif /* __GTK_SOCKET_PRIVATE_H__ */
* So....
*/
#undef GTK_COMPILATION
-#include <gtk/gtkx.h>
+#include <gtk/gtk.h>
#define GTK_COMPILATION
/**
#include "gtkmodifierstyle.h"
#include "gtkversion.h"
#include "gtkdebug.h"
-#include "gtkplug.h"
#include "gtktypebuiltins.h"
#include "a11y/gtkwidgetaccessible.h"
#include "gtkapplicationprivate.h"
*
* Determines whether @widget is a toplevel widget.
*
- * Currently only #GtkWindow and #GtkInvisible (and out-of-process
- * #GtkPlugs) are toplevel widgets. Toplevel widgets have no parent
- * widget.
+ * Currently only #GtkWindow and #GtkInvisible are toplevel widgets.
+ * Toplevel widgets have no parent widget.
*
* Returns: %TRUE if @widget is a toplevel, %FALSE otherwise
*
if (parent_window != old_parent_window)
{
- gboolean is_plug;
-
g_object_set_qdata (G_OBJECT (widget), quark_parent_window,
parent_window);
if (old_parent_window)
* this is the primary entry point to allow toplevels to be
* embeddable.
*/
-#ifdef GDK_WINDOWING_X11
- is_plug = GTK_IS_PLUG (widget);
-#else
- is_plug = FALSE;
-#endif
- if (GTK_IS_WINDOW (widget) && !is_plug)
+ if (GTK_IS_WINDOW (widget))
_gtk_window_set_is_toplevel (GTK_WINDOW (widget), parent_window == NULL);
}
}
* would return
* %NULL if @widget wasn’t inside a toplevel window, and if the
* window was inside a #GtkWindow-derived widget which was in turn
- * inside the toplevel #GtkWindow. While the second case may
- * seem unlikely, it actually happens when a #GtkPlug is embedded
- * inside a #GtkSocket within the same application.
+ * inside the toplevel #GtkWindow.
*
* To reliably find the toplevel #GtkWindow, use
* gtk_widget_get_toplevel() and call gtk_widget_is_toplevel()
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * gtkwin32embed.c: Utilities for Win32 embedding
- * Copyright (C) 2005, Novell, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* By Tor Lillqvist <tml@novell.com> 2005 */
-
-#include "config.h"
-
-#include "win32/gdkwin32.h"
-
-#include "gtkwin32embed.h"
-
-
-static guint message_type[GTK_WIN32_EMBED_LAST];
-
-static GSList *current_messages;
-
-guint
-_gtk_win32_embed_message_type (GtkWin32EmbedMessageType type)
-{
- if (type < 0 || type >= GTK_WIN32_EMBED_LAST)
- return 0;
-
- if (message_type[type] == 0)
- {
- char name[100];
- sprintf (name, "gtk-win32-embed:%d", type);
- message_type[type] = RegisterWindowMessage (name);
- }
-
- return message_type[type];
-}
-
-void
-_gtk_win32_embed_push_message (MSG *msg)
-{
- MSG *message = g_new (MSG, 1);
-
- *message = *msg;
-
- current_messages = g_slist_prepend (current_messages, message);
-}
-
-void
-_gtk_win32_embed_pop_message (void)
-{
- MSG *message = current_messages->data;
-
- current_messages = g_slist_delete_link (current_messages, current_messages);
-
- g_free (message);
-}
-
-void
-_gtk_win32_embed_send (GdkWindow *recipient,
- GtkWin32EmbedMessageType message,
- WPARAM wparam,
- LPARAM lparam)
-{
- PostMessage (GDK_WINDOW_HWND (recipient),
- _gtk_win32_embed_message_type (message),
- wparam, lparam);
-}
-
-void
-_gtk_win32_embed_send_focus_message (GdkWindow *recipient,
- GtkWin32EmbedMessageType message,
- WPARAM wparam)
-{
- int lparam = 0;
-
- if (!recipient)
- return;
-
- g_return_if_fail (GDK_IS_WINDOW (recipient));
- g_return_if_fail (message == GTK_WIN32_EMBED_FOCUS_IN ||
- message == GTK_WIN32_EMBED_FOCUS_NEXT ||
- message == GTK_WIN32_EMBED_FOCUS_PREV);
-
- if (current_messages)
- {
- MSG *msg = current_messages->data;
- if (msg->message == _gtk_win32_embed_message_type (GTK_WIN32_EMBED_FOCUS_IN) ||
- msg->message == _gtk_win32_embed_message_type (GTK_WIN32_EMBED_FOCUS_NEXT) ||
- msg->message == _gtk_win32_embed_message_type (GTK_WIN32_EMBED_FOCUS_PREV))
- lparam = (msg->lParam & GTK_WIN32_EMBED_FOCUS_WRAPAROUND);
- }
-
- _gtk_win32_embed_send (recipient, message, wparam, lparam);
-}
-
-void
-_gtk_win32_embed_set_focus_wrapped (void)
-{
- MSG *msg;
-
- g_return_if_fail (current_messages != NULL);
-
- msg = current_messages->data;
-
- g_return_if_fail (msg->message == _gtk_win32_embed_message_type (GTK_WIN32_EMBED_FOCUS_PREV) ||
- msg->message == _gtk_win32_embed_message_type (GTK_WIN32_EMBED_FOCUS_NEXT));
-
- msg->lParam |= GTK_WIN32_EMBED_FOCUS_WRAPAROUND;
-}
-
-gboolean
-_gtk_win32_embed_get_focus_wrapped (void)
-{
- MSG *msg;
-
- g_return_val_if_fail (current_messages != NULL, FALSE);
-
- msg = current_messages->data;
-
- return (msg->lParam & GTK_WIN32_EMBED_FOCUS_WRAPAROUND) != 0;
-}
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * gtkwin32embed.h: Utilities for Win32 embedding
- * Copyright (C) 2005, Novell, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* By Tor Lillqvist <tml@novell.com> 2005 */
-
-#ifndef __GTK_WIN32_EMBED_H__
-#define __GTK_WIN32_EMBED_H__
-
-G_BEGIN_DECLS
-
-#define GTK_WIN32_EMBED_PROTOCOL_VERSION 1
-
-/*
- * When the plug and socket are in separate processes they use a
- * simple protocol, more or less based on XEMBED. The protocol uses
- * registered window messages. The name passed to
- * RegisterWindowMessage() is gtk-win32-embed:%d, with %d being the
- * numeric value of an GtkWin32EmbedMessageType enum. Each message
- * carries the message type enum value and two integers, the “wparam”
- * and “lparam”, like all window messages.
- *
- * So far all the window messages are posted to the other
- * process. Maybe some later enhancement will add also messages that
- * are sent, i.e. where the sending process waits for the receiving
- * process’s window procedure to handle the message.
- */
-
-typedef enum { /* send or post? */
- /* First those sent from the socket
- * to the plug
- */
- GTK_WIN32_EMBED_WINDOW_ACTIVATE, /* post */
- GTK_WIN32_EMBED_WINDOW_DEACTIVATE, /* post */
- GTK_WIN32_EMBED_FOCUS_IN, /* post */
- GTK_WIN32_EMBED_FOCUS_OUT, /* post */
- GTK_WIN32_EMBED_MODALITY_ON, /* post */
- GTK_WIN32_EMBED_MODALITY_OFF, /* post */
-
- /* Then the ones sent from the plug
- * to the socket.
- */
- GTK_WIN32_EMBED_PARENT_NOTIFY, /* post */
- GTK_WIN32_EMBED_EVENT_PLUG_MAPPED, /* post */
- GTK_WIN32_EMBED_PLUG_RESIZED, /* post */
- GTK_WIN32_EMBED_REQUEST_FOCUS, /* post */
- GTK_WIN32_EMBED_FOCUS_NEXT, /* post */
- GTK_WIN32_EMBED_FOCUS_PREV, /* post */
- GTK_WIN32_EMBED_GRAB_KEY, /* post */
- GTK_WIN32_EMBED_UNGRAB_KEY, /* post */
- GTK_WIN32_EMBED_LAST
-} GtkWin32EmbedMessageType;
-
-/* wParam values for GTK_WIN32_EMBED_FOCUS_IN: */
-#define GTK_WIN32_EMBED_FOCUS_CURRENT 0
-#define GTK_WIN32_EMBED_FOCUS_FIRST 1
-#define GTK_WIN32_EMBED_FOCUS_LAST 2
-
-/* Flags for lParam in GTK_WIN32_EMBED_FOCUS_IN, GTK_WIN32_EMBED_FOCUS_NEXT,
- * GTK_WIN32_EMBED_FOCUS_PREV
- */
-#define GTK_WIN32_EMBED_FOCUS_WRAPAROUND (1 << 0)
-
-guint _gtk_win32_embed_message_type (GtkWin32EmbedMessageType type);
-void _gtk_win32_embed_push_message (MSG *msg);
-void _gtk_win32_embed_pop_message (void);
-void _gtk_win32_embed_send (GdkWindow *recipient,
- GtkWin32EmbedMessageType message,
- WPARAM wparam,
- LPARAM lparam);
-void _gtk_win32_embed_send_focus_message (GdkWindow *recipient,
- GtkWin32EmbedMessageType message,
- WPARAM wparam);
-void _gtk_win32_embed_set_focus_wrapped (void);
-gboolean _gtk_win32_embed_get_focus_wrapped (void);
-
-G_END_DECLS
-
-#endif /* __GTK_WIN32_EMBED_H__ */
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.Free
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2006. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#include "config.h"
-
-#include "gtkmain.h"
-#include "gtkmarshalers.h"
-#include "gtksizerequest.h"
-#include "gtkwin32embedwidget.h"
-#include "gtkintl.h"
-#include "gtkprivate.h"
-#include "gtkwindowprivate.h"
-#include "gtkwidgetprivate.h"
-#include "gtkcontainerprivate.h"
-
-
-static void gtk_win32_embed_widget_realize (GtkWidget *widget);
-static void gtk_win32_embed_widget_unrealize (GtkWidget *widget);
-static void gtk_win32_embed_widget_show (GtkWidget *widget);
-static void gtk_win32_embed_widget_hide (GtkWidget *widget);
-static void gtk_win32_embed_widget_map (GtkWidget *widget);
-static void gtk_win32_embed_widget_unmap (GtkWidget *widget);
-static void gtk_win32_embed_widget_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation);
-static void gtk_win32_embed_widget_set_focus (GtkWindow *window,
- GtkWidget *focus);
-static gboolean gtk_win32_embed_widget_focus (GtkWidget *widget,
- GtkDirectionType direction);
-static void gtk_win32_embed_widget_check_resize (GtkContainer *container);
-
-static GtkBinClass *bin_class = NULL;
-
-G_DEFINE_TYPE (GtkWin32EmbedWidget, gtk_win32_embed_widget, GTK_TYPE_WINDOW)
-
-static void
-gtk_win32_embed_widget_class_init (GtkWin32EmbedWidgetClass *class)
-{
- GtkWidgetClass *widget_class = (GtkWidgetClass *)class;
- GtkWindowClass *window_class = (GtkWindowClass *)class;
- GtkContainerClass *container_class = (GtkContainerClass *)class;
-
- bin_class = g_type_class_peek (GTK_TYPE_BIN);
-
- widget_class->realize = gtk_win32_embed_widget_realize;
- widget_class->unrealize = gtk_win32_embed_widget_unrealize;
-
- widget_class->show = gtk_win32_embed_widget_show;
- widget_class->hide = gtk_win32_embed_widget_hide;
- widget_class->map = gtk_win32_embed_widget_map;
- widget_class->unmap = gtk_win32_embed_widget_unmap;
- widget_class->size_allocate = gtk_win32_embed_widget_size_allocate;
-
- widget_class->focus = gtk_win32_embed_widget_focus;
-
- container_class->check_resize = gtk_win32_embed_widget_check_resize;
-
- window_class->set_focus = gtk_win32_embed_widget_set_focus;
-}
-
-static void
-gtk_win32_embed_widget_init (GtkWin32EmbedWidget *embed_widget)
-{
- _gtk_widget_set_is_toplevel (GTK_WIDGET (embed_widget), TRUE);
-G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
- gtk_container_set_resize_mode (GTK_CONTAINER (embed_widget), GTK_RESIZE_QUEUE);
-G_GNUC_END_IGNORE_DEPRECATIONS;
-}
-
-GtkWidget*
-_gtk_win32_embed_widget_new (HWND parent)
-{
- GtkWin32EmbedWidget *embed_widget;
-
- embed_widget = g_object_new (GTK_TYPE_WIN32_EMBED_WIDGET, NULL);
-
- embed_widget->parent_window =
- gdk_win32_window_lookup_for_display (gdk_display_get_default (),
- parent);
-
- if (!embed_widget->parent_window)
- embed_widget->parent_window =
- gdk_win32_window_foreign_new_for_display (gdk_display_get_default (),
- parent);
-
- return GTK_WIDGET (embed_widget);
-}
-
-BOOL
-_gtk_win32_embed_widget_dialog_procedure (GtkWin32EmbedWidget *embed_widget,
- HWND wnd, UINT message, WPARAM wparam, LPARAM lparam)
-{
- GtkAllocation allocation;
- GtkWidget *widget = GTK_WIDGET (embed_widget);
-
- if (message == WM_SIZE)
- {
- allocation.width = LOWORD(lparam);
- allocation.height = HIWORD(lparam);
- gtk_widget_set_allocation (widget, &allocation);
-
- gtk_widget_queue_resize (widget);
- }
-
- return 0;
-}
-
-static void
-gtk_win32_embed_widget_unrealize (GtkWidget *widget)
-{
- GtkWin32EmbedWidget *embed_widget = GTK_WIN32_EMBED_WIDGET (widget);
-
- embed_widget->old_window_procedure = NULL;
-
- g_clear_object (&embed_widget->parent_window);
-
- GTK_WIDGET_CLASS (gtk_win32_embed_widget_parent_class)->unrealize (widget);
-}
-
-static LRESULT CALLBACK
-gtk_win32_embed_widget_window_process (HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
-{
- GdkWindow *window;
- GtkWin32EmbedWidget *embed_widget;
- gpointer user_data;
-
- window = gdk_win32_window_lookup_for_display (gdk_display_get_default (), hwnd);
- if (window == NULL) {
- g_warning ("No such window!");
- return 0;
- }
- gdk_window_get_user_data (window, &user_data);
- embed_widget = GTK_WIN32_EMBED_WIDGET (user_data);
-
- if (msg == WM_GETDLGCODE) {
- return DLGC_WANTALLKEYS;
- }
-
- if (embed_widget && embed_widget->old_window_procedure)
- return CallWindowProc(embed_widget->old_window_procedure,
- hwnd, msg, wparam, lparam);
- else
- return 0;
-}
-
-static void
-gtk_win32_embed_widget_realize (GtkWidget *widget)
-{
- GtkWindow *window = GTK_WINDOW (widget);
- GtkWin32EmbedWidget *embed_widget = GTK_WIN32_EMBED_WIDGET (widget);
- GtkAllocation allocation;
- GdkWindow *gdk_window;
- GdkWindowAttr attributes;
- gint attributes_mask;
- LONG_PTR styles;
-
- gtk_widget_get_allocation (widget, &allocation);
-
- /* ensure widget tree is properly size allocated */
- if (allocation.x == -1 && allocation.y == -1 &&
- allocation.width == 1 && allocation.height == 1)
- {
- GtkRequisition requisition;
- GtkAllocation allocation = { 0, 0, 200, 200 };
-
- gtk_widget_get_preferred_size (widget, &requisition, NULL);
- if (requisition.width || requisition.height)
- {
- /* non-empty window */
- allocation.width = requisition.width;
- allocation.height = requisition.height;
- }
- gtk_widget_size_allocate (widget, &allocation);
-
- gtk_widget_queue_resize (widget);
-
- g_return_if_fail (!gtk_widget_get_realized (widget));
- }
-
- gtk_widget_set_realized (widget, TRUE);
-
- gtk_widget_get_allocation (widget, &allocation);
-
- attributes.window_type = GDK_WINDOW_CHILD;
- attributes.title = (gchar *) gtk_window_get_title (window);
- attributes.width = allocation.width;
- attributes.height = allocation.height;
- attributes.wclass = GDK_INPUT_OUTPUT;
-
- /* this isn't right - we should match our parent's visual/colormap.
- * though that will require handling "foreign" colormaps */
- attributes.visual = gtk_widget_get_visual (widget);
- attributes.event_mask = gtk_widget_get_events (widget);
- attributes.event_mask |= (GDK_EXPOSURE_MASK |
- GDK_KEY_PRESS_MASK |
- GDK_KEY_RELEASE_MASK |
- GDK_ENTER_NOTIFY_MASK |
- GDK_LEAVE_NOTIFY_MASK |
- GDK_STRUCTURE_MASK |
- GDK_FOCUS_CHANGE_MASK);
-
- attributes_mask = GDK_WA_VISUAL;
- attributes_mask |= (attributes.title ? GDK_WA_TITLE : 0);
-
- gdk_window = gdk_window_new (embed_widget->parent_window,
- &attributes, attributes_mask);
- gtk_widget_set_window (widget, gdk_window);
- gtk_widget_register_window (widget, gdk_window);
-
- embed_widget->old_window_procedure = (gpointer)
- SetWindowLongPtrW(GDK_WINDOW_HWND (gdk_window),
- GWLP_WNDPROC,
- (LONG_PTR)gtk_win32_embed_widget_window_process);
-
- /* Enable tab to focus the widget */
- styles = GetWindowLongPtr(GDK_WINDOW_HWND (gdk_window), GWL_STYLE);
- SetWindowLongPtrW(GDK_WINDOW_HWND (gdk_window), GWL_STYLE, styles | WS_TABSTOP);
-
-G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
- gtk_style_context_set_background (gtk_widget_get_style_context (widget),
- gdk_window);
-G_GNUC_END_IGNORE_DEPRECATIONS;
-}
-
-static void
-gtk_win32_embed_widget_show (GtkWidget *widget)
-{
- _gtk_widget_set_visible_flag (widget, TRUE);
-
- gtk_widget_realize (widget);
- gtk_container_check_resize (GTK_CONTAINER (widget));
- gtk_widget_map (widget);
-}
-
-static void
-gtk_win32_embed_widget_hide (GtkWidget *widget)
-{
- _gtk_widget_set_visible_flag (widget, FALSE);
- gtk_widget_unmap (widget);
-}
-
-static void
-gtk_win32_embed_widget_map (GtkWidget *widget)
-{
- GtkBin *bin = GTK_BIN (widget);
- GtkWidget *child;
-
- gtk_widget_set_mapped (widget, TRUE);
-
- child = gtk_bin_get_child (bin);
- if (child &&
- gtk_widget_get_visible (child) &&
- !gtk_widget_get_mapped (child))
- gtk_widget_map (child);
-
- gdk_window_show (gtk_widget_get_window (widget));
-}
-
-static void
-gtk_win32_embed_widget_unmap (GtkWidget *widget)
-{
- gtk_widget_set_mapped (widget, FALSE);
- gdk_window_hide (gtk_widget_get_window (widget));
-}
-
-static void
-gtk_win32_embed_widget_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation)
-{
- GtkBin *bin = GTK_BIN (widget);
- GtkWidget *child;
-
- gtk_widget_set_allocation (widget, allocation);
-
- if (gtk_widget_get_realized (widget))
- gdk_window_move_resize (gtk_widget_get_window (widget),
- allocation->x, allocation->y,
- allocation->width, allocation->height);
-
- child = gtk_bin_get_child (bin);
- if (child && gtk_widget_get_visible (child))
- {
- GtkAllocation child_allocation;
-
- child_allocation.x = gtk_container_get_border_width (GTK_CONTAINER (widget));
- child_allocation.y = child_allocation.x;
- child_allocation.width =
- MAX (1, (gint)allocation->width - child_allocation.x * 2);
- child_allocation.height =
- MAX (1, (gint)allocation->height - child_allocation.y * 2);
-
- gtk_widget_size_allocate (child, &child_allocation);
- }
-}
-
-static void
-gtk_win32_embed_widget_check_resize (GtkContainer *container)
-{
- GTK_CONTAINER_CLASS (bin_class)->check_resize (container);
-}
-
-static gboolean
-gtk_win32_embed_widget_focus (GtkWidget *widget,
- GtkDirectionType direction)
-{
- GtkBin *bin = GTK_BIN (widget);
- GtkWin32EmbedWidget *embed_widget = GTK_WIN32_EMBED_WIDGET (widget);
- GtkWindow *window = GTK_WINDOW (widget);
- GtkContainer *container = GTK_CONTAINER (widget);
- GtkWidget *old_focus_child = gtk_container_get_focus_child (container);
- GtkWidget *parent;
- GtkWidget *child;
-
- /* We override GtkWindow's behavior, since we don't want wrapping here.
- */
- if (old_focus_child)
- {
- if (gtk_widget_child_focus (old_focus_child, direction))
- return TRUE;
-
- if (gtk_window_get_focus (window))
- {
- /* Wrapped off the end, clear the focus setting for the toplevel */
- parent = gtk_widget_get_parent (gtk_window_get_focus (window));
- while (parent)
- {
- gtk_container_set_focus_child (GTK_CONTAINER (parent), NULL);
- parent = gtk_widget_get_parent (GTK_WIDGET (parent));
- }
-
- gtk_window_set_focus (GTK_WINDOW (container), NULL);
- }
- }
- else
- {
- /* Try to focus the first widget in the window */
- child = gtk_bin_get_child (bin);
- if (child && gtk_widget_child_focus (child, direction))
- return TRUE;
- }
-
- if (!gtk_container_get_focus_child (GTK_CONTAINER (window)))
- {
- int backwards = FALSE;
-
- if (direction == GTK_DIR_TAB_BACKWARD ||
- direction == GTK_DIR_LEFT)
- backwards = TRUE;
-
- PostMessage(GDK_WINDOW_HWND (embed_widget->parent_window),
- WM_NEXTDLGCTL,
- backwards, 0);
- }
-
- return FALSE;
-}
-
-static void
-gtk_win32_embed_widget_set_focus (GtkWindow *window,
- GtkWidget *focus)
-{
- GTK_WINDOW_CLASS (gtk_win32_embed_widget_parent_class)->set_focus (window, focus);
-
- gdk_window_focus (gtk_widget_get_window (GTK_WIDGET(window)), 0);
-}
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2006. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#ifndef __GTK_WIN32_EMBED_WIDGET_H__
-#define __GTK_WIN32_EMBED_WIDGET_H__
-
-
-#include <gtk/gtkwindow.h>
-#include "win32/gdkwin32.h"
-
-
-G_BEGIN_DECLS
-
-#define GTK_TYPE_WIN32_EMBED_WIDGET (gtk_win32_embed_widget_get_type ())
-#define GTK_WIN32_EMBED_WIDGET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WIN32_EMBED_WIDGET, GtkWin32EmbedWidget))
-#define GTK_WIN32_EMBED_WIDGET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WIN32_EMBED_WIDGET, GtkWin32EmbedWidgetClass))
-#define GTK_IS_WIN32_EMBED_WIDGET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WIN32_EMBED_WIDGET))
-#define GTK_IS_WIN32_EMBED_WIDGET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WIN32_EMBED_WIDGET))
-#define GTK_WIN32_EMBED_WIDGET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WIN32_EMBED_WIDGET, GtkWin32EmbedWidgetClass))
-
-
-typedef struct _GtkWin32EmbedWidget GtkWin32EmbedWidget;
-typedef struct _GtkWin32EmbedWidgetClass GtkWin32EmbedWidgetClass;
-
-
-struct _GtkWin32EmbedWidget
-{
- GtkWindow window;
-
- GdkWindow *parent_window;
- gpointer old_window_procedure;
-};
-
-struct _GtkWin32EmbedWidgetClass
-{
- GtkWindowClass parent_class;
-
- /* Padding for future expansion */
- void (*_gtk_reserved1) (void);
- void (*_gtk_reserved2) (void);
- void (*_gtk_reserved3) (void);
- void (*_gtk_reserved4) (void);
-};
-
-
-GType gtk_win32_embed_widget_get_type (void) G_GNUC_CONST;
-GtkWidget* _gtk_win32_embed_widget_new (HWND parent);
-BOOL _gtk_win32_embed_widget_dialog_procedure (GtkWin32EmbedWidget *embed_widget,
- HWND wnd, UINT message, WPARAM wparam, LPARAM lparam);
-
-
-G_END_DECLS
-
-#endif /* __GTK_WIN32_EMBED_WIDGET_H__ */
#include "gtkmenushellprivate.h"
#include "gtkicontheme.h"
#include "gtkmarshalers.h"
-#include "gtkplug.h"
#include "gtkbuildable.h"
#include "gtkbuilderprivate.h"
#include "gtkwidgetprivate.h"
{
GtkWindow *window = GTK_WINDOW (object);
GtkWindowPrivate *priv = window->priv;
- gboolean is_plug;
G_OBJECT_CLASS (gtk_window_parent_class)->constructed (object);
-#ifdef GDK_WINDOWING_X11
- is_plug = GTK_IS_PLUG (window);
-#else
- is_plug = FALSE;
-#endif
-
- if (priv->type == GTK_WINDOW_TOPLEVEL && !is_plug)
+ if (priv->type == GTK_WINDOW_TOPLEVEL)
{
priv->multipress_gesture = gtk_gesture_multi_press_new (GTK_WIDGET (object));
gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (priv->multipress_gesture), 0);
GtkWindow *window = GTK_WINDOW (widget);
GtkWindowPrivate *priv = window->priv;
GtkContainer *container = GTK_CONTAINER (window);
- gboolean is_plug;
if (!_gtk_widget_is_toplevel (GTK_WIDGET (widget)))
{
gtk_widget_map (widget);
- /* Try to make sure that we have some focused widget
- */
-#ifdef GDK_WINDOWING_X11
- is_plug = GDK_IS_X11_WINDOW (_gtk_widget_get_window (widget)) &&
- GTK_IS_PLUG (window);
-#else
- is_plug = FALSE;
-#endif
- if (!priv->focus_widget && !is_plug)
+ if (!priv->focus_widget)
{
if (priv->initial_focus)
gtk_window_set_focus (window, priv->initial_focus);
*
* Returns whether the window is part of the current active toplevel.
* (That is, the toplevel window receiving keystrokes.)
- * The return value is %TRUE if the window is active toplevel
- * itself, but also if it is, say, a #GtkPlug embedded in the active toplevel.
+ * The return value is %TRUE if the window is active toplevel itself.
* You might use this function if you wanted to draw a widget
* differently in an active window from a widget in an inactive window.
* See gtk_window_has_toplevel_focus()
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if !defined (__GTKX_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only <gtk/gtkx.h> can be included directly."
-#endif
-
-#ifdef GDK_WINDOWING_X11
-
-#ifndef __GI_SCANNER__
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkSocket, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkPlug, g_object_unref)
-
-#endif
-
-#endif
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 2011 Red Hat, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __GTK_X_H__
-#define __GTK_X_H__
-
-#if defined (GTK_COMPILATION)
-#error "<gtk/gtkx.h> must not be included by GTK+ headers."
-#endif
-
-#define __GTKX_H_INSIDE__
-
-#include <gtk/gtk.h>
-
-#include <gtk/gtksocket.h>
-#include <gtk/gtkplug.h>
-
-#include <gtk/gtkx-autocleanups.h>
-
-#undef __GTKX_H_INSIDE__
-
-#endif /* __GTK_X_H__ */
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * gtkxembed.c: Utilities for the XEMBED protocol
- * Copyright (C) 2001, 2003, Red Hat, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-#include <string.h>
-#include "gtkmain.h"
-#include "gtkprivate.h"
-#include "gtkxembed.h"
-#include "gtkdebug.h"
-
-
-typedef struct _GtkXEmbedMessage GtkXEmbedMessage;
-
-struct _GtkXEmbedMessage
-{
- glong message;
- glong detail;
- glong data1;
- glong data2;
- guint32 time;
-};
-
-static GSList *current_messages;
-
-
-/**
- * _gtk_xembed_push_message:
- * @xevent: a XEvent
- *
- * Adds a client message to the stack of current XEMBED events.
- **/
-void
-_gtk_xembed_push_message (XEvent *xevent)
-{
- GtkXEmbedMessage *message = g_slice_new (GtkXEmbedMessage);
-
- message->time = xevent->xclient.data.l[0];
- message->message = xevent->xclient.data.l[1];
- message->detail = xevent->xclient.data.l[2];
- message->data1 = xevent->xclient.data.l[3];
- message->data2 = xevent->xclient.data.l[4];
-
- current_messages = g_slist_prepend (current_messages, message);
-}
-
-/**
- * _gtk_xembed_pop_message:
- *
- * Removes an event added with _gtk_xembed_push_message()
- **/
-void
-_gtk_xembed_pop_message (void)
-{
- GtkXEmbedMessage *message = current_messages->data;
- current_messages = g_slist_delete_link (current_messages, current_messages);
- g_slice_free (GtkXEmbedMessage, message);
-}
-
-/**
- * _gtk_xembed_set_focus_wrapped:
- *
- * Sets a flag indicating that the current focus sequence wrapped
- * around to the beginning of the ultimate toplevel.
- **/
-void
-_gtk_xembed_set_focus_wrapped (void)
-{
- GtkXEmbedMessage *message;
-
- g_return_if_fail (current_messages != NULL);
- message = current_messages->data;
- g_return_if_fail (message->message == XEMBED_FOCUS_PREV || message->message == XEMBED_FOCUS_NEXT);
-
- message->data1 |= XEMBED_FOCUS_WRAPAROUND;
-}
-
-/**
- * _gtk_xembed_get_focus_wrapped:
- *
- * Gets whether the current focus sequence has wrapped around
- * to the beginning of the ultimate toplevel.
- *
- * Returns: %TRUE if the focus sequence has wrapped around.
- **/
-gboolean
-_gtk_xembed_get_focus_wrapped (void)
-{
- GtkXEmbedMessage *message;
-
- g_return_val_if_fail (current_messages != NULL, FALSE);
- message = current_messages->data;
-
- return (message->data1 & XEMBED_FOCUS_WRAPAROUND) != 0;
-}
-
-static guint32
-gtk_xembed_get_time (void)
-{
- if (current_messages)
- {
- GtkXEmbedMessage *message = current_messages->data;
- return message->time;
- }
- else
- return gtk_get_current_event_time ();
-}
-
-/**
- * _gtk_xembed_send_message:
- * @recipient: (allow-none): window to which to send the window, or %NULL
- * in which case nothing will be sent
- * @message: type of message
- * @detail: detail field of message
- * @data1: data1 field of message
- * @data2: data2 field of message
- *
- * Sends a generic XEMBED message to a particular window.
- **/
-void
-_gtk_xembed_send_message (GdkWindow *recipient,
- XEmbedMessageType message,
- glong detail,
- glong data1,
- glong data2)
-{
- GdkDisplay *display;
- XClientMessageEvent xclient;
-
- if (!recipient)
- return;
-
- g_return_if_fail (GDK_IS_WINDOW (recipient));
-
- display = gdk_window_get_display (recipient);
- GTK_NOTE (PLUGSOCKET,
- g_message ("Sending %s", _gtk_xembed_message_name (message)));
-
- memset (&xclient, 0, sizeof (xclient));
- xclient.window = GDK_WINDOW_XID (recipient);
- xclient.type = ClientMessage;
- xclient.message_type = gdk_x11_get_xatom_by_name_for_display (display, "_XEMBED");
- xclient.format = 32;
- xclient.data.l[0] = gtk_xembed_get_time ();
- xclient.data.l[1] = message;
- xclient.data.l[2] = detail;
- xclient.data.l[3] = data1;
- xclient.data.l[4] = data2;
-
- gdk_error_trap_push ();
- XSendEvent (GDK_WINDOW_XDISPLAY(recipient),
- GDK_WINDOW_XID (recipient),
- False, NoEventMask, (XEvent *)&xclient);
- gdk_error_trap_pop_ignored ();
-}
-
-/**
- * _gtk_xembed_send_focus_message:
- * @recipient: (allow-none): window to which to send the window, or %NULL
- * in which case nothing will be sent
- * @message_type: type of message
- * @detail: detail field of message
- *
- * Sends a XEMBED message for moving the focus along the focus
- * chain to a window. The flags field that these messages share
- * will be correctly filled in.
- **/
-void
-_gtk_xembed_send_focus_message (GdkWindow *recipient,
- XEmbedMessageType message_type,
- glong detail)
-{
- gulong flags = 0;
-
- if (!recipient)
- return;
-
- g_return_if_fail (GDK_IS_WINDOW (recipient));
- g_return_if_fail (message_type == XEMBED_FOCUS_IN ||
- message_type == XEMBED_FOCUS_NEXT ||
- message_type == XEMBED_FOCUS_PREV);
-
- if (current_messages)
- {
- GtkXEmbedMessage *message = current_messages->data;
- switch (message->message)
- {
- case XEMBED_FOCUS_IN:
- case XEMBED_FOCUS_NEXT:
- case XEMBED_FOCUS_PREV:
- flags = message->data1 & XEMBED_FOCUS_WRAPAROUND;
- break;
- default:
- break;
- }
- }
-
- _gtk_xembed_send_message (recipient, message_type, detail, flags, 0);
-}
-
-const char *
-_gtk_xembed_message_name (XEmbedMessageType message)
-{
- static char unk[24];
-
- switch (message)
- {
-#define CASE(x) case XEMBED_##x: return "XEMBED_"#x
- CASE (EMBEDDED_NOTIFY);
- CASE (WINDOW_ACTIVATE);
- CASE (WINDOW_DEACTIVATE);
- CASE (REQUEST_FOCUS);
- CASE (FOCUS_IN);
- CASE (FOCUS_OUT);
- CASE (FOCUS_NEXT);
- CASE (FOCUS_PREV);
- CASE (GRAB_KEY);
- CASE (UNGRAB_KEY);
- CASE (MODALITY_ON);
- CASE (MODALITY_OFF);
- CASE (GTK_GRAB_KEY);
- CASE (GTK_UNGRAB_KEY);
-#undef CASE
- default:
- snprintf (unk, 24, "UNKNOWN(%d)", message);
- return unk;
- }
-}
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * gtkxembed.c: Utilities for the XEMBED protocol
- * Copyright (C) 2003, Red Hat, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __GTK_XEMBED_H__
-#define __GTK_XEMBED_H__
-
-#include "xembed.h"
-#include "x11/gdkx.h"
-
-G_BEGIN_DECLS
-
-/* Latest version we implement */
-#define GTK_XEMBED_PROTOCOL_VERSION 1
-
-void _gtk_xembed_send_message (GdkWindow *recipient,
- XEmbedMessageType message,
- glong detail,
- glong data1,
- glong data2);
-void _gtk_xembed_send_focus_message (GdkWindow *recipient,
- XEmbedMessageType message,
- glong detail);
-
-void _gtk_xembed_push_message (XEvent *xevent);
-void _gtk_xembed_pop_message (void);
-void _gtk_xembed_set_focus_wrapped (void);
-gboolean _gtk_xembed_get_focus_wrapped (void);
-const char *_gtk_xembed_message_name (XEmbedMessageType message);
-
-G_END_DECLS
-
-#endif /* __GTK_XEMBED_H__ */
gtkpagesetup.h \
gtkpaned.h \
gtkpapersize.h \
- gtkplug.h \
gtkprintcontext.h \
gtkprintoperation.h \
gtkprintoperationpreview.h \
gtkstacksidebar.h \
gtksizegroup.h \
gtksizerequest.h \
- gtksocket.h \
gtkspinbutton.h \
gtkspinner.h \
gtkstatusbar.h \
gtk/gtkplacessidebar.c
gtk/gtkplacesview.c
gtk/gtkplacesviewrow.c
-gtk/gtkplug.c
gtk/gtkpopover.c
gtk/gtkpopovermenu.c
gtk/gtkprintbackend.c
gtk/gtkshortcutsshortcut.c
gtk/gtkshortcutswindow.c
gtk/gtksizegroup.c
-gtk/gtksocket.c
gtk/gtkspinbutton.c
gtk/gtkspinner.c
gtk/gtkstack.c
gtk/gtkplacessidebar.c
gtk/gtkplacesview.c
gtk/gtkplacesviewrow.c
-gtk/gtkplug.c
gtk/gtkpopover.c
gtk/gtkpopovermenu.c
gtk/gtkprintbackend.c
gtk/gtkshortcutswindow.c
gtk/gtksizegroup.c
gtk/gtksizerequest.c
-gtk/gtksocket.c
gtk/gtkspinbutton.c
gtk/gtkspinner.c
gtk/gtkstack.c
-lm
-if USE_X11
-testsocket_programs = testsocket testsocket_child
-endif
-
if OS_LINUX
fontconfig_programs = testfontchooserdialog
endif
testscale \
testselection \
testselectionmode \
- $(testsocket_programs) \
testspinbutton \
teststockbuttonmenu \
testtoolbar \
testrichtext_DEPENDENCIES = $(TEST_DEPS)
testscale_DEPENDENCIES = $(TEST_DEPS)
testselection_DEPENDENCIES = $(TEST_DEPS)
-testsocket_DEPENDENCIES = $(DEPS)
-testsocket_child_DEPENDENCIES = $(DEPS)
testspinbutton_DEPENDENCIES = $(TEST_DEPS)
teststockbuttonmenu_DEPENDENCIES = $(TEST_DEPS)
testtreechanging_DEPENDENCIES = $(DEPS)
testprintfileoperation.h \
testprintfileoperation.c
-testsocket_SOURCES = \
- testsocket.c \
- testsocket_common.c
-
-testsocket_child_SOURCES = \
- testsocket_child.c \
- testsocket_common.c
-
testspinbutton_SOURCES = \
testspinbutton.c
+++ /dev/null
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 2 -*- */
-/* testsocket.c
- * Copyright (C) 2001 Red Hat, Inc
- * Author: Owen Taylor
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-#include <gtk/gtk.h>
-#include <gtk/gtkx.h>
-
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-int n_children = 0;
-
-GSList *sockets = NULL;
-
-GtkWidget *window;
-GtkWidget *box;
-
-typedef struct
-{
- GtkWidget *box;
- GtkWidget *frame;
- GtkWidget *socket;
-} Socket;
-
-extern guint32 create_child_plug (guint32 xid,
- gboolean local);
-
-static void
-quit_cb (gpointer callback_data,
- guint callback_action,
- GtkWidget *widget)
-{
- GtkWidget *message_dialog = gtk_message_dialog_new (GTK_WINDOW (window), 0,
- GTK_MESSAGE_QUESTION,
- GTK_BUTTONS_YES_NO,
- "Really Quit?");
- gtk_dialog_set_default_response (GTK_DIALOG (message_dialog), GTK_RESPONSE_NO);
-
- if (gtk_dialog_run (GTK_DIALOG (message_dialog)) == GTK_RESPONSE_YES)
- gtk_widget_destroy (window);
-
- gtk_widget_destroy (message_dialog);
-}
-
-static void
-socket_destroyed (GtkWidget *widget,
- Socket *socket)
-{
- sockets = g_slist_remove (sockets, socket);
- g_free (socket);
-}
-
-static void
-plug_added (GtkWidget *widget,
- Socket *socket)
-{
- g_print ("Plug added to socket\n");
-
- gtk_widget_show (socket->socket);
- gtk_widget_hide (socket->frame);
-}
-
-static gboolean
-plug_removed (GtkWidget *widget,
- Socket *socket)
-{
- g_print ("Plug removed from socket\n");
-
- gtk_widget_hide (socket->socket);
- gtk_widget_show (socket->frame);
-
- return TRUE;
-}
-
-static Socket *
-create_socket (void)
-{
- GtkWidget *label;
-
- Socket *socket = g_new (Socket, 1);
-
- socket->box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
-
- socket->socket = gtk_socket_new ();
-
- gtk_box_pack_start (GTK_BOX (socket->box), socket->socket, TRUE, TRUE, 0);
-
- socket->frame = gtk_frame_new (NULL);
- gtk_frame_set_shadow_type (GTK_FRAME (socket->frame), GTK_SHADOW_IN);
- gtk_box_pack_start (GTK_BOX (socket->box), socket->frame, TRUE, TRUE, 0);
- gtk_widget_show (socket->frame);
-
- label = gtk_label_new (NULL);
- gtk_label_set_markup (GTK_LABEL (label), "<span color=\"red\">Empty</span>");
- gtk_container_add (GTK_CONTAINER (socket->frame), label);
- gtk_widget_show (label);
-
- sockets = g_slist_prepend (sockets, socket);
-
-
- g_signal_connect (socket->socket, "destroy",
- G_CALLBACK (socket_destroyed), socket);
- g_signal_connect (socket->socket, "plug_added",
- G_CALLBACK (plug_added), socket);
- g_signal_connect (socket->socket, "plug_removed",
- G_CALLBACK (plug_removed), socket);
-
- return socket;
-}
-
-void
-remove_child (GtkWidget *window)
-{
- if (sockets)
- {
- Socket *socket = sockets->data;
- gtk_widget_destroy (socket->box);
- }
-}
-
-static gboolean
-child_read_watch (GIOChannel *channel, GIOCondition cond, gpointer data)
-{
- GIOStatus status;
- GError *error = NULL;
- char *line;
- gsize term;
- int xid;
-
- status = g_io_channel_read_line (channel, &line, NULL, &term, &error);
- switch (status)
- {
- case G_IO_STATUS_NORMAL:
- line[term] = '\0';
- xid = strtol (line, NULL, 0);
- if (xid == 0)
- {
- fprintf (stderr, "Invalid window id '%s'\n", line);
- }
- else
- {
- Socket *socket = create_socket ();
- gtk_box_pack_start (GTK_BOX (box), socket->box, TRUE, TRUE, 0);
- gtk_widget_show (socket->box);
-
- gtk_socket_add_id (GTK_SOCKET (socket->socket), xid);
- }
- g_free (line);
- return TRUE;
- case G_IO_STATUS_AGAIN:
- return TRUE;
- case G_IO_STATUS_EOF:
- n_children--;
- return FALSE;
- case G_IO_STATUS_ERROR:
- fprintf (stderr, "Error reading fd from child: %s\n", error->message);
- exit (1);
- return FALSE;
- default:
- g_assert_not_reached ();
- return FALSE;
- }
-
-}
-
-void
-add_child (GtkWidget *window,
- gboolean active)
-{
- Socket *socket;
- char *argv[3] = { "./testsocket_child", NULL, NULL };
- char buffer[20];
- int out_fd;
- GIOChannel *channel;
- GError *error = NULL;
-
- if (active)
- {
- socket = create_socket ();
- gtk_box_pack_start (GTK_BOX (box), socket->box, TRUE, TRUE, 0);
- gtk_widget_show (socket->box);
- sprintf(buffer, "%#lx", (gulong) gtk_socket_get_id (GTK_SOCKET (socket->socket)));
- argv[1] = buffer;
- }
-
- if (!g_spawn_async_with_pipes (NULL, argv, NULL, 0, NULL, NULL, NULL, NULL, &out_fd, NULL, &error))
- {
- fprintf (stderr, "Can't exec testsocket_child: %s\n", error->message);
- exit (1);
- }
-
- n_children++;
- channel = g_io_channel_unix_new (out_fd);
- g_io_channel_set_close_on_unref (channel, TRUE);
- g_io_channel_set_flags (channel, G_IO_FLAG_NONBLOCK, &error);
- if (error)
- {
- fprintf (stderr, "Error making channel non-blocking: %s\n", error->message);
- exit (1);
- }
-
- g_io_add_watch (channel, G_IO_IN | G_IO_HUP, child_read_watch, NULL);
- g_io_channel_unref (channel);
-}
-
-void
-add_active_child (GtkWidget *window)
-{
- add_child (window, TRUE);
-}
-
-void
-add_passive_child (GtkWidget *window)
-{
- add_child (window, FALSE);
-}
-
-void
-add_local_active_child (GtkWidget *window)
-{
- Socket *socket;
-
- socket = create_socket ();
- gtk_box_pack_start (GTK_BOX (box), socket->box, TRUE, TRUE, 0);
- gtk_widget_show (socket->box);
-
- create_child_plug (gtk_socket_get_id (GTK_SOCKET (socket->socket)), TRUE);
-}
-
-void
-add_local_passive_child (GtkWidget *window)
-{
- Socket *socket;
- Window xid;
-
- socket = create_socket ();
- gtk_box_pack_start (GTK_BOX (box), socket->box, TRUE, TRUE, 0);
- gtk_widget_show (socket->box);
-
- xid = create_child_plug (0, TRUE);
- gtk_socket_add_id (GTK_SOCKET (socket->socket), xid);
-}
-
-static const char *
-grab_string (int status)
-{
- switch (status) {
- case GDK_GRAB_SUCCESS: return "GrabSuccess";
- case GDK_GRAB_ALREADY_GRABBED: return "AlreadyGrabbed";
- case GDK_GRAB_INVALID_TIME: return "GrabInvalidTime";
- case GDK_GRAB_NOT_VIEWABLE: return "GrabNotViewable";
- case GDK_GRAB_FROZEN: return "GrabFrozen";
- default:
- {
- static char foo [255];
- sprintf (foo, "unknown status: %d", status);
- return foo;
- }
- }
-}
-
-static void
-grab_window_toggled (GtkToggleButton *button,
- GtkWidget *widget)
-{
- GdkDevice *device = gtk_get_current_event_device ();
- GdkSeat *seat = gdk_device_get_seat (device);
-
- if (gtk_toggle_button_get_active (button))
- {
- int status;
-
- status = gdk_seat_grab (seat, gtk_widget_get_window (widget),
- GDK_SEAT_CAPABILITY_KEYBOARD,
- FALSE, NULL, NULL, NULL, NULL);
-
- if (status != GDK_GRAB_SUCCESS)
- g_warning ("Could not grab keyboard! (%s)", grab_string (status));
-
- }
- else
- {
- gdk_seat_ungrab (seat);
- }
-}
-
-int
-main (int argc, char *argv[])
-{
- GtkWidget *button;
- GtkWidget *hbox;
- GtkWidget *vbox;
- GtkWidget *menubar;
- GtkWidget *menuitem;
- GtkWidget *menu;
- GtkWidget *entry;
- GtkWidget *checkbutton;
- GtkAccelGroup *accel_group;
-
- gtk_init (&argc, &argv);
-
- window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- g_signal_connect (window, "destroy",
- G_CALLBACK (gtk_main_quit), NULL);
-
- gtk_window_set_title (GTK_WINDOW (window), "Socket Test");
- gtk_container_set_border_width (GTK_CONTAINER (window), 0);
-
- vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
- gtk_container_add (GTK_CONTAINER (window), vbox);
-
- menubar = gtk_menu_bar_new ();
- menuitem = gtk_menu_item_new_with_mnemonic ("_File");
- gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
-
- menu = gtk_menu_new ();
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
- menuitem = gtk_menu_item_new_with_mnemonic ("_Quit");
- g_signal_connect (menuitem, "activate", G_CALLBACK (quit_cb), window);
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
-
- accel_group = gtk_accel_group_new ();
- gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
- gtk_box_pack_start (GTK_BOX (vbox), menubar, FALSE, FALSE, 0);
-
- button = gtk_button_new_with_label ("Add Active Child");
- gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
-
- g_signal_connect_swapped (button, "clicked",
- G_CALLBACK (add_active_child), vbox);
-
- button = gtk_button_new_with_label ("Add Passive Child");
- gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
-
- g_signal_connect_swapped (button, "clicked",
- G_CALLBACK (add_passive_child), vbox);
-
- button = gtk_button_new_with_label ("Add Local Active Child");
- gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
-
- g_signal_connect_swapped (button, "clicked",
- G_CALLBACK (add_local_active_child), vbox);
-
- button = gtk_button_new_with_label ("Add Local Passive Child");
- gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
-
- g_signal_connect_swapped (button, "clicked",
- G_CALLBACK (add_local_passive_child), vbox);
-
- button = gtk_button_new_with_label ("Remove Last Child");
- gtk_box_pack_start (GTK_BOX(vbox), button, FALSE, FALSE, 0);
-
- g_signal_connect_swapped (button, "clicked",
- G_CALLBACK (remove_child), vbox);
-
- checkbutton = gtk_check_button_new_with_label ("Grab keyboard");
- gtk_box_pack_start (GTK_BOX (vbox), checkbutton, FALSE, FALSE, 0);
-
- g_signal_connect (checkbutton, "toggled",
- G_CALLBACK (grab_window_toggled),
- window);
-
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
- gtk_box_pack_start (GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
-
- entry = gtk_entry_new ();
- gtk_box_pack_start (GTK_BOX(hbox), entry, FALSE, FALSE, 0);
-
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
-
- box = hbox;
-
- gtk_widget_show_all (window);
-
- gtk_main ();
-
- if (n_children)
- {
- g_print ("Waiting for children to exit\n");
-
- while (n_children)
- g_main_context_iteration (NULL, TRUE);
- }
-
- return 0;
-}
+++ /dev/null
-/* testsocket_child.c
- * Copyright (C) 2001 Red Hat, Inc
- * Author: Owen Taylor
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <gtk/gtk.h>
-
-extern guint32 create_child_plug (guint32 xid,
- gboolean local);
-
-int
-main (int argc, char *argv[])
-{
- guint32 xid;
- guint32 plug_xid;
-
- gtk_init (&argc, &argv);
-
- if (argc != 1 && argc != 2)
- {
- fprintf (stderr, "Usage: testsocket_child [WINDOW_ID]\n");
- exit (1);
- }
-
- if (argc == 2)
- {
- xid = strtol (argv[1], NULL, 0);
- if (xid == 0)
- {
- fprintf (stderr, "Invalid window id '%s'\n", argv[1]);
- exit (1);
- }
-
- create_child_plug (xid, FALSE);
- }
- else
- {
- plug_xid = create_child_plug (0, FALSE);
- printf ("%d\n", plug_xid);
- fflush (stdout);
- }
-
- gtk_main ();
-
- return 0;
-}
-
-
+++ /dev/null
-/* testsocket_common.c
- * Copyright (C) 2001 Red Hat, Inc
- * Author: Owen Taylor
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-#include <gtk/gtk.h>
-#if defined (GDK_WINDOWING_X11)
-#include <gtk/gtkx.h>
-#elif defined (GDK_WINDOWING_WIN32)
-#include "win32/gdkwin32.h"
-#endif
-
-enum
-{
- ACTION_FILE_NEW,
- ACTION_FILE_OPEN,
- ACTION_OK,
- ACTION_HELP_ABOUT
-};
-
-static void
-print_hello (GtkWidget *w,
- guint action)
-{
- switch (action)
- {
- case ACTION_FILE_NEW:
- g_message ("File New activated");
- break;
- case ACTION_FILE_OPEN:
- g_message ("File Open activated");
- break;
- case ACTION_OK:
- g_message ("OK activated");
- break;
- case ACTION_HELP_ABOUT:
- g_message ("Help About activated ");
- break;
- default:
- g_assert_not_reached ();
- break;
- }
-}
-
-static void
-remove_buttons (GtkWidget *widget, GtkWidget *other_button)
-{
- gtk_widget_destroy (other_button);
- gtk_widget_destroy (widget);
-}
-
-static gboolean
-blink_cb (gpointer data)
-{
- GtkWidget *widget = data;
-
- gtk_widget_show (widget);
- g_object_set_data (G_OBJECT (widget), "blink", NULL);
-
- return FALSE;
-}
-
-static void
-blink (GtkWidget *widget,
- GtkWidget *window)
-{
- guint blink_timeout = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (window), "blink"));
-
- if (!blink_timeout)
- {
- blink_timeout = gdk_threads_add_timeout (1000, blink_cb, window);
- gtk_widget_hide (window);
-
- g_object_set_data (G_OBJECT (window), "blink", GUINT_TO_POINTER (blink_timeout));
- }
-}
-
-static void
-local_destroy (GtkWidget *window)
-{
- guint blink_timeout = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (window), "blink"));
- if (blink_timeout)
- g_source_remove (blink_timeout);
-}
-
-static void
-remote_destroy (GtkWidget *window)
-{
- local_destroy (window);
- gtk_main_quit ();
-}
-
-static void
-add_buttons (GtkWidget *widget, GtkWidget *box)
-{
- GtkWidget *add_button;
- GtkWidget *remove_button;
-
- add_button = gtk_button_new_with_mnemonic ("_Add");
- gtk_box_pack_start (GTK_BOX (box), add_button, TRUE, TRUE, 0);
- gtk_widget_show (add_button);
-
- g_signal_connect (add_button, "clicked",
- G_CALLBACK (add_buttons),
- box);
-
- remove_button = gtk_button_new_with_mnemonic ("_Remove");
- gtk_box_pack_start (GTK_BOX (box), remove_button, TRUE, TRUE, 0);
- gtk_widget_show (remove_button);
-
- g_signal_connect (remove_button, "clicked",
- G_CALLBACK (remove_buttons),
- add_button);
-}
-
-static GtkWidget *
-create_combo (void)
-{
- GtkComboBoxText *combo;
- GtkWidget *entry;
-
- combo = GTK_COMBO_BOX_TEXT (gtk_combo_box_text_new_with_entry ());
-
- gtk_combo_box_text_append_text (combo, "item0");
- gtk_combo_box_text_append_text (combo, "item1 item1");
- gtk_combo_box_text_append_text (combo, "item2 item2 item2");
- gtk_combo_box_text_append_text (combo, "item3 item3 item3 item3");
- gtk_combo_box_text_append_text (combo, "item4 item4 item4 item4 item4");
- gtk_combo_box_text_append_text (combo, "item5 item5 item5 item5 item5 item5");
- gtk_combo_box_text_append_text (combo, "item6 item6 item6 item6 item6");
- gtk_combo_box_text_append_text (combo, "item7 item7 item7 item7");
- gtk_combo_box_text_append_text (combo, "item8 item8 item8");
- gtk_combo_box_text_append_text (combo, "item9 item9");
-
- entry = gtk_bin_get_child (GTK_BIN (combo));
- gtk_entry_set_text (GTK_ENTRY (entry), "hello world");
- gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
-
- return GTK_WIDGET (combo);
-}
-
-static GtkWidget *
-create_menubar (GtkWindow *window)
-{
- GtkAccelGroup *accel_group=NULL;
- GtkWidget *menubar;
- GtkWidget *menuitem;
- GtkWidget *menu;
-
- accel_group = gtk_accel_group_new ();
- gtk_window_add_accel_group (window, accel_group);
-
- menubar = gtk_menu_bar_new ();
-
- menuitem = gtk_menu_item_new_with_mnemonic ("_File");
- gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
- menu = gtk_menu_new ();
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
- menuitem = gtk_menu_item_new_with_mnemonic ("_New");
- g_signal_connect (menuitem, "activate", G_CALLBACK (print_hello), window);
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
- menuitem = gtk_separator_menu_item_new ();
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
- menuitem = gtk_menu_item_new_with_mnemonic ("_Quit");
- g_signal_connect (menuitem, "activate", G_CALLBACK (gtk_main_quit), window);
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
-
- menuitem = gtk_menu_item_new_with_mnemonic ("O_K");
- gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
-
- menuitem = gtk_menu_item_new_with_mnemonic ("_Help");
- gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
- menu = gtk_menu_new ();
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
- menuitem = gtk_menu_item_new_with_mnemonic ("_About");
- g_signal_connect (menuitem, "activate", G_CALLBACK (print_hello), window);
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
-
- return menubar;
-}
-
-static GtkWidget *
-create_combo_box (void)
-{
- GtkComboBoxText *combo_box = GTK_COMBO_BOX_TEXT (gtk_combo_box_text_new ());
-
- gtk_combo_box_text_append_text (combo_box, "This");
- gtk_combo_box_text_append_text (combo_box, "Is");
- gtk_combo_box_text_append_text (combo_box, "A");
- gtk_combo_box_text_append_text (combo_box, "ComboBox");
-
- return GTK_WIDGET (combo_box);
-}
-
-static GtkWidget *
-create_content (GtkWindow *window, gboolean local)
-{
- GtkWidget *vbox;
- GtkWidget *button;
- GtkWidget *frame;
-
- frame = gtk_frame_new (local? "Local" : "Remote");
- gtk_container_set_border_width (GTK_CONTAINER (frame), 3);
- vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
- gtk_box_set_homogeneous (GTK_BOX (vbox), TRUE);
- gtk_container_set_border_width (GTK_CONTAINER (vbox), 3);
-
- gtk_container_add (GTK_CONTAINER (frame), vbox);
-
- /* Combo */
- gtk_box_pack_start (GTK_BOX (vbox), create_combo(), TRUE, TRUE, 0);
-
- /* Entry */
- gtk_box_pack_start (GTK_BOX (vbox), gtk_entry_new(), TRUE, TRUE, 0);
-
- /* Close Button */
- button = gtk_button_new_with_mnemonic ("_Close");
- gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
- g_signal_connect_swapped (button, "clicked",
- G_CALLBACK (gtk_widget_destroy), window);
-
- /* Blink Button */
- button = gtk_button_new_with_mnemonic ("_Blink");
- gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
- g_signal_connect (button, "clicked",
- G_CALLBACK (blink),
- window);
-
- /* Menubar */
- gtk_box_pack_start (GTK_BOX (vbox), create_menubar (GTK_WINDOW (window)),
- TRUE, TRUE, 0);
-
- /* Combo Box */
- gtk_box_pack_start (GTK_BOX (vbox), create_combo_box (), TRUE, TRUE, 0);
-
- add_buttons (NULL, vbox);
-
- return frame;
-}
-
-guint32
-create_child_plug (guint32 xid,
- gboolean local)
-{
- GtkWidget *window;
- GtkWidget *content;
-
- window = gtk_plug_new (xid);
-
- g_signal_connect (window, "destroy",
- local ? G_CALLBACK (local_destroy)
- : G_CALLBACK (remote_destroy),
- NULL);
- gtk_container_set_border_width (GTK_CONTAINER (window), 0);
-
- content = create_content (GTK_WINDOW (window), local);
-
- gtk_container_add (GTK_CONTAINER (window), content);
-
- gtk_widget_show_all (window);
-
- if (gtk_widget_get_realized (window))
-#if defined (GDK_WINDOWING_X11)
- return GDK_WINDOW_XID (gtk_widget_get_window (window));
-#elif defined (GDK_WINDOWING_WIN32)
- return (guint32) GDK_WINDOW_HWND (gtk_widget_get_window (window));
-#elif defined (GDK_WINDOWING_BROADWAY)
- return (guint32) 0; /* Child windows not supported */
-#endif
- else
- return 0;
-}
#include <string.h>
#include <gtk/gtk.h>
#include <gtk/gtkunixprint.h>
-#ifdef GDK_WINDOWING_X11
-#include <gtk/gtkx.h>
-#endif
#ifdef GDK_WINDOWING_WAYLAND
#include "gdk/wayland/gdkwayland.h"
#endif
if (g_type_is_a (type, GTK_TYPE_MOUNT_OPERATION))
return;
- /* Backend-specific */
-#ifdef GDK_WINDOWING_X11
- if (GDK_IS_X11_DISPLAY (gdk_display_get_default ())) ;
- else if (g_type_is_a (type, GTK_TYPE_PLUG) ||
- g_type_is_a (type, GTK_TYPE_SOCKET))
- return;
-#endif
-
klass = g_type_class_ref (type);
if (g_type_is_a (type, GTK_TYPE_SETTINGS))
projects / gtk4.git / commitdiff