'gtkcsswidgetnodeprivate.h',
'gtkcsswin32sizevalueprivate.h',
'gtkdialogprivate.h',
- 'gtkdndprivate.h',
'gtkentryprivate.h',
'gtkeventcontrollerlegacyprivate.h',
'gtkeventcontrollerprivate.h',
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1999 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/.
- */
-
-#include "config.h"
-
-#include "gtkdndprivate.h"
-
-#include "gtkdragdestprivate.h"
-#include "gtkimageprivate.h"
-#include "gtkintl.h"
-#include "gtkmain.h"
-#include "gtkpicture.h"
-#include "gtkselectionprivate.h"
-#include "gtksettingsprivate.h"
-#include "gtkstylecontext.h"
-#include "gtktooltipprivate.h"
-#include "gtkwidgetprivate.h"
-#include "gtkwindowgroup.h"
-#include "gtkwindowprivate.h"
-#include "gtknative.h"
-#include "gtkdragiconprivate.h"
-
-#include "gdk/gdkcontentformatsprivate.h"
-#include "gdk/gdktextureprivate.h"
-
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
-
-
-/**
- * SECTION:gtkdnd
- * @Short_description: Functions for controlling drag and drop handling
- * @Title: Drag and Drop
- *
- * GTK+ has a rich set of functions for doing inter-process communication
- * via the drag-and-drop metaphor.
- *
- * As well as the functions listed here, applications may need to use some
- * facilities provided for [Selections][gtk3-Selections]. Also, the Drag and
- * Drop API makes use of signals in the #GtkWidget class.
- */
-
-/*
- * gtk_drag_dest_handle_event:
- * @toplevel: Toplevel widget that received the event
- * @event: the event to handle
- *
- * Called from widget event handling code on Drag events
- * for destinations. For drag-motion and drop-start events,
- * this function is only called if no event handler has
- * handled the event.
- */
-void
-gtk_drag_dest_handle_event (GtkWidget *toplevel,
- GdkEvent *event)
-{
- GtkDropTarget *dest;
- GdkDrop *drop;
- GdkEventType event_type;
-
- g_return_if_fail (toplevel != NULL);
- g_return_if_fail (event != NULL);
-
- event_type = gdk_event_get_event_type (event);
- drop = gdk_event_get_drop (event);
-
- /* Find the widget for the event */
- switch ((guint) event_type)
- {
- case GDK_DRAG_ENTER:
- break;
-
- case GDK_DRAG_LEAVE:
- dest = gtk_drop_get_current_dest (drop);
- if (dest)
- {
- gtk_drop_target_emit_drag_leave (dest, drop);
- gtk_drop_set_current_dest (drop, NULL);
- }
- break;
-
- case GDK_DRAG_MOTION:
- case GDK_DROP_START:
- gdk_drop_status (drop, 0);
- break;
-
- default:
- g_assert_not_reached ();
- }
-}
-
-static void
-clear_current_dest (gpointer data, GObject *former_object)
-{
- g_object_set_data (G_OBJECT (data), "current-dest", NULL);
-}
-
-void
-gtk_drop_set_current_dest (GdkDrop *drop,
- GtkDropTarget *dest)
-{
- GtkDropTarget *old_dest;
-
- old_dest = g_object_get_data (G_OBJECT (drop), "current-dest");
-
- if (old_dest)
- g_object_weak_unref (G_OBJECT (old_dest), clear_current_dest, drop);
-
- g_object_set_data (G_OBJECT (drop), "current-dest", dest);
-
- if (dest)
- g_object_weak_ref (G_OBJECT (dest), clear_current_dest, drop);
-}
-
-GtkDropTarget *
-gtk_drop_get_current_dest (GdkDrop *drop)
-{
- return g_object_get_data (G_OBJECT (drop), "current-dest");
-}
+++ /dev/null
-/* -*- Mode: C; c-file-style: "gnu"; tab-width: 8 -*- */
-/* GTK - The GIMP Toolkit
- * Copyright (C) 2015 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_DND_PRIVATE_H__
-#define __GTK_DND_PRIVATE_H__
-
-#include "gtkwidget.h"
-#include "gtkdragdest.h"
-
-
-G_BEGIN_DECLS
-
-void gtk_drag_dest_handle_event (GtkWidget *toplevel,
- GdkEvent *event);
-
-void gtk_drop_set_current_dest (GdkDrop *drop,
- GtkDropTarget *dest);
-GtkDropTarget *gtk_drop_get_current_dest (GdkDrop *drop);
-
-G_END_DECLS
-
-#endif /* __GTK_DND_PRIVATE_H__ */
#include "gtkdragdest.h"
#include "gtkdragdestprivate.h"
-#include "gtkdndprivate.h"
#include "gtkintl.h"
#include "gtknative.h"
#include "gtktypebuiltins.h"
GtkWidget *widget);
static void gtk_drop_target_unset_widget (GtkEventController *controller);
+static gboolean gtk_drop_target_get_armed (GtkDropTarget *dest);
+static void gtk_drop_target_set_armed (GtkDropTarget *dest,
+ gboolean armed);
+
G_DEFINE_TYPE (GtkDropTarget, gtk_drop_target, GTK_TYPE_EVENT_CONTROLLER);
static void
gdk_surface_register_dnd (gtk_native_get_surface (native));
}
-GtkDropTarget *
-gtk_drop_target_get (GtkWidget *widget)
-{
- return g_object_get_data (G_OBJECT (widget), I_("gtk-drag-dest"));
-}
-
/**
* gtk_drop_target_get_target:
* @dest: a #GtkDropTarget
return dest->drop;
}
-const char *
+static const char *
gtk_drop_target_match (GtkDropTarget *dest,
GdkDrop *drop)
{
g_object_add_weak_pointer (G_OBJECT (dest->drop), (gpointer *)&dest->drop);
}
-void
+static void
gtk_drop_target_emit_drag_leave (GtkDropTarget *dest,
GdkDrop *drop)
{
gtk_drop_target_set_armed (dest, FALSE);
}
-gboolean
+static gboolean
gtk_drop_target_emit_drag_motion (GtkDropTarget *dest,
GdkDrop *drop,
int x,
return result;
}
-gboolean
+static gboolean
gtk_drop_target_emit_drag_drop (GtkDropTarget *dest,
GdkDrop *drop,
int x,
return result;
}
-void
+static void
gtk_drop_target_set_armed (GtkDropTarget *dest,
gboolean armed)
{
g_object_notify_by_pspec (G_OBJECT (dest), properties[PROP_ARMED]);
}
-gboolean
+static gboolean
gtk_drop_target_get_armed (GtkDropTarget *dest)
{
return dest->armed;
return TRUE;
}
+static void
+clear_current_dest (gpointer data, GObject *former_object)
+{
+ g_object_set_data (G_OBJECT (data), "current-dest", NULL);
+}
+
+static void
+gtk_drop_set_current_dest (GdkDrop *drop,
+ GtkDropTarget *dest)
+{
+ GtkDropTarget *old_dest;
+
+ old_dest = g_object_get_data (G_OBJECT (drop), "current-dest");
+
+ if (old_dest)
+ g_object_weak_unref (G_OBJECT (old_dest), clear_current_dest, drop);
+
+ g_object_set_data (G_OBJECT (drop), "current-dest", dest);
+
+ if (dest)
+ g_object_weak_ref (G_OBJECT (dest), clear_current_dest, drop);
+}
+
+static GtkDropTarget *
+gtk_drop_get_current_dest (GdkDrop *drop)
+{
+ return g_object_get_data (G_OBJECT (drop), "current-dest");
+}
+
static gboolean
gtk_drop_target_handle_event (GtkEventController *controller,
const GdkEvent *event)
return found;
}
+/*
+ * This function is called if none of the event
+ * controllers has handled a drag event.
+ */
+void
+gtk_drag_dest_handle_event (GtkWidget *toplevel,
+ GdkEvent *event)
+{
+ GtkDropTarget *dest;
+ GdkDrop *drop;
+ GdkEventType event_type;
+
+ g_return_if_fail (toplevel != NULL);
+ g_return_if_fail (event != NULL);
+
+ event_type = gdk_event_get_event_type (event);
+ drop = gdk_event_get_drop (event);
+
+ switch ((guint) event_type)
+ {
+ case GDK_DRAG_ENTER:
+ break;
+
+ case GDK_DRAG_LEAVE:
+ dest = gtk_drop_get_current_dest (drop);
+ if (dest)
+ {
+ gtk_drop_target_emit_drag_leave (dest, drop);
+ gtk_drop_set_current_dest (drop, NULL);
+ }
+ break;
+
+ case GDK_DRAG_MOTION:
+ case GDK_DROP_START:
+ gdk_drop_status (drop, 0);
+ break;
+
+ default:
+ g_assert_not_reached ();
+ }
+}
+
static void
gtk_drop_target_set_widget (GtkEventController *controller,
GtkWidget *widget)
G_BEGIN_DECLS
-void gtk_drop_target_emit_drag_data_received (GtkDropTarget *dest,
- GdkDrop *drop,
- GtkSelectionData *sdata);
-void gtk_drop_target_emit_drag_leave (GtkDropTarget *dest,
- GdkDrop *drop);
-gboolean gtk_drop_target_emit_drag_motion (GtkDropTarget *dest,
- GdkDrop *drop,
- int x,
- int y);
-gboolean gtk_drop_target_emit_drag_drop (GtkDropTarget *dest,
- GdkDrop *drop,
- int x,
- int y);
-
-const char * gtk_drop_target_match (GtkDropTarget *dest,
- GdkDrop *drop);
-void gtk_drop_target_set_armed (GtkDropTarget *dest,
- gboolean armed);
-gboolean gtk_drop_target_get_armed (GtkDropTarget *dest);
-
-GtkDropTarget *gtk_drop_target_get (GtkWidget *widget);
+
+void gtk_drag_dest_handle_event (GtkWidget *toplevel,
+ GdkEvent *event);
G_END_DECLS
#include "gtkdragsource.h"
-#include "gtkdndprivate.h"
#include "gtkgesturedrag.h"
#include "gtkgesturesingleprivate.h"
#include "gtkimagedefinitionprivate.h"
#include "gtkcelllayout.h"
#include "gtkcssnodeprivate.h"
#include "gtkdebug.h"
-#include "gtkdndprivate.h"
#include "gtkeditable.h"
#include "gtkemojichooser.h"
#include "gtkemojicompletion.h"
#include "gtkaccelmapprivate.h"
#include "gtkbox.h"
#include "gtkdebug.h"
-#include "gtkdndprivate.h"
+#include "gtkdragdestprivate.h"
#include "gtkmain.h"
#include "gtkmediafileprivate.h"
#include "gtkmodulesprivate.h"
#include "gtkbutton.h"
#include "gtkcssnodeprivate.h"
#include "gtkdebug.h"
-#include "gtkdndprivate.h"
#include "gtkeditable.h"
#include "gtkemojichooser.h"
#include "gtkemojicompletion.h"
'gtkcontainer.c',
'gtkcssprovider.c',
'gtkdialog.c',
- 'gtkdnd.c',
'gtkdragdest.c',
'gtkdragsource.c',
'gtkdrawingarea.c',
projects / gtk4.git / commitdiff