background-color: #292929;
}
-StTooltip StLabel {
- border: 1px solid rgba(255,255,255,0.6);
- border-radius: 5px;
- padding: 2px 12px;
- background-color: rgba(0,0,0,0.9);
- color: #ffffff;
- font-size: 0.8em;
- font-weight: normal;
- text-align: center;
-}
-
.check-box ShellGenericContainer {
spacing: .8em;
}
<xi:include href="xml/st-entry.xml"/>
<xi:include href="xml/st-icon.xml"/>
<xi:include href="xml/st-label.xml"/>
- <xi:include href="xml/st-tooltip.xml"/>
</chapter>
<chapter id="containers">
<title>Containers</title>
this._dragInProgress = false; // The drag has been started, and has not been dropped or cancelled yet.
this._animationInProgress = false; // The drag is over and the item is in the process of animating to its original position (snapping back or reverting).
- // During the drag, we eat enter/leave events so that actors don't prelight or show
- // tooltips. But we remember the actors that we first left/last entered so we can
+ // During the drag, we eat enter/leave events so that actors don't prelight.
+ // But we remember the actors that we first left/last entered so we can
// fix up the hover state after the drag ends.
this._firstLeaveActor = null;
this._lastEnterActor = null;
let constraint = new Clutter.BindConstraint({ source: global.stage,
coordinate: Clutter.BindCoordinate.SIZE });
uiGroup.add_constraint(constraint);
- St.set_ui_root(global.stage, uiGroup);
global.window_group.reparent(uiGroup);
global.overlay_group.reparent(uiGroup);
global.stage.add_actor(uiGroup);
*
* This class manages one System Status indicator (network, keyboard,
* volume, bluetooth...), which is just a PanelMenuButton with an
- * icon and a tooltip
+ * icon.
*/
const SystemStatusButton = new Lang.Class({
Name: 'SystemStatusButton',
Extends: Button,
- _init: function(iconName, tooltipText, nameText) {
+ _init: function(iconName, nameText) {
this.parent(0.0, nameText);
this._iconActor = new St.Icon({ icon_name: iconName,
style_class: 'system-status-icon' });
this.actor.add_actor(this._iconActor);
this.actor.add_style_class_name('panel-status-button');
- this.setTooltip(tooltipText);
},
setIcon: function(iconName) {
setGIcon: function(gicon) {
this._iconActor.gicon = gicon;
- },
-
- setTooltip: function(text) {
- if (text != null) {
- this.tooltip = text;
- this.actor.has_tooltip = true;
- this.actor.tooltip_text = text;
- } else {
- this.actor.has_tooltip = false;
- this.tooltip = null;
- }
}
});
Extends: PanelMenu.SystemStatusButton,
_init: function() {
- this.parent('preferences-desktop-accessibility', null, _("Accessibility"));
+ this.parent('preferences-desktop-accessibility', _("Accessibility"));
let highContrast = this._buildHCItem();
this.menu.addMenuItem(highContrast);
Extends: PanelMenu.SystemStatusButton,
_init: function() {
- this.parent('bluetooth-disabled', null, _("Bluetooth"));
+ this.parent('bluetooth-disabled', _("Bluetooth"));
this._applet = new GnomeBluetoothApplet.Applet();
Extends: PanelMenu.SystemStatusButton,
_init: function() {
- this.parent('network-error', null, _("Network"));
+ this.parent('network-error', _("Network"));
this._client = NMClient.Client.new();
Extends: PanelMenu.SystemStatusButton,
_init: function() {
- this.parent('battery-missing', null, _("Battery"));
+ this.parent('battery-missing', _("Battery"));
this._proxy = new PowerManagerProxy(Gio.DBus.session, BUS_NAME, OBJECT_PATH);
Extends: PanelMenu.SystemStatusButton,
_init: function() {
- this.parent('audio-volume-muted', null, _("Volume"));
+ this.parent('audio-volume-muted', _("Volume"));
this._control = new Gvc.MixerControl({ name: 'GNOME Shell Volume Control' });
this._control.connect('state-changed', Lang.bind(this, this._onControlStateChanged));
st/st-theme.h \
st/st-theme-context.h \
st/st-theme-node.h \
- st/st-tooltip.h \
st/st-types.h \
st/st-widget.h \
st/st-widget-accessible.h \
st/st-theme-node.c \
st/st-theme-node-drawing.c \
st/st-theme-node-transition.c \
- st/st-tooltip.c \
st/st-widget.c \
$(NULL)
"clutter.stagePaintDone");
}
-static void
-constrain_tooltip (StTooltip *tooltip,
- const ClutterGeometry *geometry,
- ClutterGeometry *adjusted_geometry,
- gpointer data)
-{
- const ClutterGeometry *tip_area = st_tooltip_get_tip_area (tooltip);
- ShellGlobal *global = shell_global_get ();
- MetaScreen *screen = shell_global_get_screen (global);
- int n_monitors = meta_screen_get_n_monitors (screen);
- int i;
-
- *adjusted_geometry = *geometry;
-
- /* A point that determines what screen we'll constrain to */
- int x = tip_area->x + tip_area->width / 2;
- int y = tip_area->y + tip_area->height / 2;
-
- for (i = 0; i < n_monitors; i++)
- {
- MetaRectangle rect;
- meta_screen_get_monitor_geometry (screen, i, &rect);
- if (x >= rect.x && x < rect.x + rect.width &&
- y >= rect.y && y < rect.y + rect.height)
- {
- if (adjusted_geometry->x + adjusted_geometry->width > rect.x + rect.width)
- adjusted_geometry->x = rect.x + rect.width - adjusted_geometry->width;
- if (adjusted_geometry->x < rect.x)
- adjusted_geometry->x = rect.x;
-
- if (adjusted_geometry->y + adjusted_geometry->height > rect.y + rect.height)
- adjusted_geometry->y = rect.y + rect.height - adjusted_geometry->height;
- if (adjusted_geometry->y < rect.y)
- adjusted_geometry->y = rect.y;
-
- return;
- }
- }
-}
-
static void
update_font_options (GtkSettings *settings,
ClutterStage *stage)
else
st_theme_context_set_default_resolution (context);
- st_tooltip_set_constrain_func (stage, constrain_tooltip, NULL, NULL);
-
/* Clutter (as of 0.9) passes comprehensively wrong font options
* override whatever set_font_flags() did above.
*
StButton *button = ST_BUTTON (actor);
StButtonMask mask = ST_BUTTON_MASK_FROM_BUTTON (event->button);
- st_widget_hide_tooltip (ST_WIDGET (actor));
-
if (button->priv->button_mask & mask)
{
if (button->priv->grabbed == 0)
{
StButton *button = ST_BUTTON (actor);
- st_widget_hide_tooltip (ST_WIDGET (actor));
-
if (button->priv->button_mask & ST_BUTTON_ONE)
{
if (event->keyval == CLUTTER_KEY_space ||
+++ /dev/null
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-/*
- * st-tooltip.c: Plain tooltip actor
- *
- * Copyright 2008, 2009 Intel Corporation
- * Copyright 2009 Red Hat, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU Lesser General Public License,
- * version 2.1, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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 program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * SECTION:st-tooltip
- * @short_description: A tooltip widget
- *
- * #StTooltip implements a single tooltip. It should not normally be created
- * by the application but by the widget implementing tooltip capabilities, for
- * example, #st_button_set_tooltip().
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <glib.h>
-
-#include <clutter/clutter.h>
-
-#include "st-tooltip.h"
-
-#include "st-widget.h"
-#include "st-label.h"
-#include "st-private.h"
-
-enum
-{
- PROP_0,
-
- PROP_LABEL,
- PROP_TIP_AREA
-};
-
-#define ST_TOOLTIP_GET_PRIVATE(obj) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((obj), ST_TYPE_TOOLTIP, StTooltipPrivate))
-
-struct _StTooltipPrivate
-{
- StLabel *label;
-
- ClutterGeometry *tip_area;
-};
-
-extern gfloat st_slow_down_factor;
-
-G_DEFINE_TYPE (StTooltip, st_tooltip, ST_TYPE_WIDGET);
-
-static void st_tooltip_show (ClutterActor *self);
-static void st_tooltip_show_all (ClutterActor *self);
-static void st_tooltip_hide_all (ClutterActor *self);
-
-static void st_tooltip_constrain (StTooltip *tooltip,
- const ClutterGeometry *geometry,
- ClutterGeometry *adjusted_geometry);
-
-static void
-st_tooltip_set_property (GObject *gobject,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- StTooltip *tooltip = ST_TOOLTIP (gobject);
-
- switch (prop_id)
- {
- case PROP_LABEL:
- st_tooltip_set_label (tooltip, g_value_get_string (value));
- break;
-
- case PROP_TIP_AREA:
- st_tooltip_set_tip_area (tooltip, g_value_get_boxed (value));
- break;
-
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
- break;
- }
-}
-
-static void
-st_tooltip_get_property (GObject *gobject,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- StTooltipPrivate *priv = ST_TOOLTIP (gobject)->priv;
-
- switch (prop_id)
- {
- case PROP_LABEL:
- g_value_set_string (value, st_label_get_text (priv->label));
- break;
-
- case PROP_TIP_AREA:
- g_value_set_boxed (value, priv->tip_area);
- break;
-
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
- break;
- }
-}
-
-static void
-st_tooltip_get_preferred_width (ClutterActor *self,
- gfloat for_height,
- gfloat *min_width_p,
- gfloat *natural_width_p)
-{
- StTooltipPrivate *priv = ST_TOOLTIP (self)->priv;
- StThemeNode *theme_node = st_widget_get_theme_node (ST_WIDGET (self));
- gfloat label_height;
-
- st_theme_node_adjust_for_height (theme_node, &for_height);
-
- if (for_height > -1)
- {
- label_height = for_height;
- }
- else
- {
- label_height = -1;
- }
-
- clutter_actor_get_preferred_width (CLUTTER_ACTOR (priv->label),
- label_height,
- min_width_p,
- natural_width_p);
-
- st_theme_node_adjust_preferred_width (theme_node, min_width_p, natural_width_p);
-}
-
-static void
-st_tooltip_get_preferred_height (ClutterActor *self,
- gfloat for_width,
- gfloat *min_height_p,
- gfloat *natural_height_p)
-{
- StTooltipPrivate *priv = ST_TOOLTIP (self)->priv;
- StThemeNode *theme_node = st_widget_get_theme_node (ST_WIDGET (self));
- gfloat min_label_h, natural_label_h;
-
- st_theme_node_adjust_for_width (theme_node, &for_width);
-
- clutter_actor_get_preferred_height (CLUTTER_ACTOR (priv->label),
- for_width,
- &min_label_h,
- &natural_label_h);
- if (min_height_p)
- *min_height_p = min_label_h;
-
- if (natural_height_p)
- *natural_height_p = natural_label_h;
-
- st_theme_node_adjust_preferred_height (theme_node, min_height_p, natural_height_p);
-}
-
-static void
-st_tooltip_allocate (ClutterActor *self,
- const ClutterActorBox *box,
- ClutterAllocationFlags flags)
-{
- StTooltipPrivate *priv = ST_TOOLTIP (self)->priv;
- StThemeNode *theme_node = st_widget_get_theme_node (ST_WIDGET (self));
- ClutterActorBox content_box, child_box;
-
- CLUTTER_ACTOR_CLASS (st_tooltip_parent_class)->allocate (self,
- box,
- flags);
-
- st_theme_node_get_content_box (theme_node, box, &content_box);
-
- child_box.x1 = child_box.y1 = 0;
- child_box.x2 = (box->x2 - box->x1);
- child_box.y2 = (box->y2 - box->y1);
-
- child_box = content_box;
-
- clutter_actor_allocate (CLUTTER_ACTOR (priv->label), &child_box, flags);
-}
-
-static void
-st_tooltip_paint (ClutterActor *self)
-{
- StTooltipPrivate *priv = ST_TOOLTIP (self)->priv;
-
- CLUTTER_ACTOR_CLASS (st_tooltip_parent_class)->paint (self);
-
- clutter_actor_paint (CLUTTER_ACTOR (priv->label));
-}
-
-static void
-st_tooltip_dispose (GObject *self)
-{
- StTooltipPrivate *priv = ST_TOOLTIP (self)->priv;
-
- if (priv->label)
- {
- clutter_actor_destroy (CLUTTER_ACTOR (priv->label));
- priv->label = NULL;
- }
-
- G_OBJECT_CLASS (st_tooltip_parent_class)->dispose (self);
-}
-
-static void
-st_tooltip_class_init (StTooltipClass *klass)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
- ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
- GParamSpec *pspec;
-
- g_type_class_add_private (klass, sizeof (StTooltipPrivate));
-
- gobject_class->set_property = st_tooltip_set_property;
- gobject_class->get_property = st_tooltip_get_property;
- gobject_class->dispose = st_tooltip_dispose;
-
- actor_class->get_preferred_width = st_tooltip_get_preferred_width;
- actor_class->get_preferred_height = st_tooltip_get_preferred_height;
- actor_class->allocate = st_tooltip_allocate;
- actor_class->paint = st_tooltip_paint;
- actor_class->show = st_tooltip_show;
- actor_class->show_all = st_tooltip_show_all;
- actor_class->hide_all = st_tooltip_hide_all;
-
- pspec = g_param_spec_string ("label",
- "Label",
- "Label of the tooltip",
- NULL, G_PARAM_READWRITE);
- g_object_class_install_property (gobject_class, PROP_LABEL, pspec);
-
- pspec = g_param_spec_boxed ("tip-area",
- "Tip Area",
- "Area on the stage the tooltip applies to",
- CLUTTER_TYPE_GEOMETRY,
- ST_PARAM_READWRITE);
- g_object_class_install_property (gobject_class, PROP_TIP_AREA, pspec);
-}
-
-static void
-st_tooltip_init (StTooltip *tooltip)
-{
- tooltip->priv = ST_TOOLTIP_GET_PRIVATE (tooltip);
-
- tooltip->priv->label = ST_LABEL (st_label_new (NULL));
-
- tooltip->priv->tip_area = NULL;
-
- clutter_actor_set_parent (CLUTTER_ACTOR (tooltip->priv->label),
- CLUTTER_ACTOR (tooltip));
-
- g_object_set (tooltip, "show-on-set-parent", FALSE, NULL);
-
- clutter_actor_set_reactive (CLUTTER_ACTOR (tooltip), FALSE);
-}
-
-static void
-st_tooltip_update_position (StTooltip *tooltip)
-{
- StTooltipPrivate *priv = tooltip->priv;
- ClutterGeometry *tip_area = tooltip->priv->tip_area;
- ClutterGeometry geometry;
- ClutterGeometry adjusted_geometry;
- gfloat tooltip_w, tooltip_h, tooltip_x, tooltip_y;
-
- /* if no area set, just position ourselves top left */
- if (!priv->tip_area)
- {
- clutter_actor_set_anchor_point ((ClutterActor*) tooltip, 0, 0);
- return;
- }
-
- /* we need to have a style in case there are padding/border values to take into
- * account when calculating width/height */
- st_widget_ensure_style ((StWidget *) tooltip);
-
- /* find out the tooltip's size */
- clutter_actor_get_size ((ClutterActor*) tooltip, &tooltip_w, &tooltip_h);
-
- /* attempt to place the tooltip */
- tooltip_x = (int)(tip_area->x + (tip_area->width / 2) - (tooltip_w / 2));
- tooltip_y = (int)(tip_area->y + tip_area->height);
-
- geometry.x = tooltip_x;
- geometry.y = tooltip_y;
- geometry.width = ceil (tooltip_w);
- geometry.height = ceil (tooltip_h);
-
- st_tooltip_constrain (tooltip, &geometry, &adjusted_geometry);
-
- tooltip_x = adjusted_geometry.x;
- tooltip_y = adjusted_geometry.y;
-
- /* Since we are updating the position out of st_widget_allocate(), we can't
- * call clutter_actor_set_position(), since that would trigger another
- * allocation cycle. Instead, we adjust the anchor position which moves
- * the tooltip actor on the screen without changing its allocation
- */
- clutter_actor_set_anchor_point ((ClutterActor*) tooltip, -tooltip_x, -tooltip_y);
-}
-
-/**
- * st_tooltip_get_label:
- * @tooltip: a #StTooltip
- *
- * Get the text displayed on the tooltip
- *
- * Returns: the text for the tooltip. This must not be freed by the application
- */
-const gchar *
-st_tooltip_get_label (StTooltip *tooltip)
-{
- g_return_val_if_fail (ST_IS_TOOLTIP (tooltip), NULL);
-
- return st_label_get_text (tooltip->priv->label);
-}
-
-/**
- * st_tooltip_set_label:
- * @tooltip: a #StTooltip
- * @text: text to set the label to
- *
- * Sets the text displayed on the tooltip
- */
-void
-st_tooltip_set_label (StTooltip *tooltip,
- const gchar *text)
-{
- StTooltipPrivate *priv;
-
- g_return_if_fail (ST_IS_TOOLTIP (tooltip));
-
- priv = tooltip->priv;
-
- st_label_set_text (priv->label, text);
-
- g_object_notify (G_OBJECT (tooltip), "label");
-}
-
-static void
-st_tooltip_show (ClutterActor *self)
-{
- StTooltip *tooltip = ST_TOOLTIP (self);
-
- st_tooltip_update_position (tooltip);
-
- /* finally show the tooltip... */
- CLUTTER_ACTOR_CLASS (st_tooltip_parent_class)->show (self);
-}
-
-static void
-st_tooltip_show_all (ClutterActor *self)
-{
- CLUTTER_ACTOR_CLASS (st_tooltip_parent_class)->show_all (self);
-
- clutter_actor_show_all (CLUTTER_ACTOR (ST_TOOLTIP (self)->priv->label));
-}
-
-static void
-st_tooltip_hide_all (ClutterActor *self)
-{
- CLUTTER_ACTOR_CLASS (st_tooltip_parent_class)->hide_all (self);
-
- clutter_actor_hide_all (CLUTTER_ACTOR (ST_TOOLTIP (self)->priv->label));
-}
-
-/**
- * st_tooltip_set_tip_area:
- * @tooltip: A #StTooltip
- * @area: A #ClutterGeometry
- *
- * Set the area on the stage that the tooltip applies to.
- */
-void
-st_tooltip_set_tip_area (StTooltip *tooltip,
- const ClutterGeometry *area)
-{
- g_return_if_fail (ST_IS_TOOLTIP (tooltip));
-
- if (tooltip->priv->tip_area)
- g_boxed_free (CLUTTER_TYPE_GEOMETRY, tooltip->priv->tip_area);
- tooltip->priv->tip_area = g_boxed_copy (CLUTTER_TYPE_GEOMETRY, area);
-
- if (clutter_actor_get_stage (CLUTTER_ACTOR (tooltip)))
- st_tooltip_update_position (tooltip);
-}
-
-/**
- * st_tooltip_get_tip_area:
- * @tooltip: A #StTooltip
- *
- * Retrieve the area on the stage that the tooltip currently applies to
- *
- * Returns: the #ClutterGeometry, owned by the tooltip which must not be freed
- * by the application.
- */
-const ClutterGeometry*
-st_tooltip_get_tip_area (StTooltip *tooltip)
-{
- g_return_val_if_fail (ST_IS_TOOLTIP (tooltip), NULL);
-
- return tooltip->priv->tip_area;
-}
-
-typedef struct {
- StTooltipConstrainFunc func;
- gpointer data;
- GDestroyNotify notify;
-} ConstrainFuncClosure;
-
-static void
-constrain_func_closure_free (gpointer data)
-{
- ConstrainFuncClosure *closure = data;
- if (closure->notify)
- closure->notify (closure->data);
- g_slice_free (ConstrainFuncClosure, data);
-}
-
-static GQuark
-st_tooltip_constrain_func_quark (void)
-{
- static GQuark value = 0;
- if (G_UNLIKELY (value == 0))
- value = g_quark_from_static_string ("st-tooltip-constrain-func");
- return value;
-}
-
-/**
- * st_tooltip_set_constrain_func:
- * @stage: a #ClutterStage
- * @func: (allow-none): function to be called to constrain tooltip position
- * @data: (allow-none): user data to pass to @func
- * @notify: (allow-none): function to be called when @data is no longer needed
- *
- * Sets a callback function that will be used to constrain the position
- * of tooltips within @stage. This can be used, for example, if the stage
- * spans multiple monitors and tooltips should be positioned not to cross
- * monitors.
- */
-void
-st_tooltip_set_constrain_func (ClutterStage *stage,
- StTooltipConstrainFunc func,
- gpointer data,
- GDestroyNotify notify)
-{
- ConstrainFuncClosure *closure;
-
- g_return_if_fail (CLUTTER_IS_STAGE (stage));
-
- if (func)
- {
- closure = g_slice_new (ConstrainFuncClosure);
- closure->func = func;
- closure->data = data;
- closure->notify = notify;
- }
- else
- closure = NULL;
-
- g_object_set_qdata_full (G_OBJECT (stage), st_tooltip_constrain_func_quark (),
- closure, constrain_func_closure_free);
-}
-
-static void
-st_tooltip_constrain (StTooltip *tooltip,
- const ClutterGeometry *geometry,
- ClutterGeometry *adjusted_geometry)
-{
- ConstrainFuncClosure *closure;
-
- ClutterActor *stage = clutter_actor_get_stage (CLUTTER_ACTOR (tooltip));
-
- *adjusted_geometry = *geometry;
-
- if (stage == NULL)
- return;
-
- closure = g_object_get_qdata (G_OBJECT (stage), st_tooltip_constrain_func_quark ());
- if (closure)
- {
- closure->func (tooltip, geometry, adjusted_geometry, closure->data);
- }
- else
- {
- ClutterActor *parent;
- gfloat parent_w, parent_h;
-
- parent = clutter_actor_get_parent ((ClutterActor *) tooltip);
- clutter_actor_get_size (parent, &parent_w, &parent_h);
-
- /* make sure the tooltip is not off parent horizontally */
- if (adjusted_geometry->x < 0)
- adjusted_geometry->x = 0;
- else if (adjusted_geometry->x + adjusted_geometry->width > parent_w)
- adjusted_geometry->x = (int)(parent_w) - adjusted_geometry->width;
-
- /* make sure the tooltip is not off parent vertically */
- if (adjusted_geometry->y + adjusted_geometry->height > parent_h)
- adjusted_geometry->y = parent_h - adjusted_geometry->height;
- }
-}
+++ /dev/null
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-/*
- * st-tooltip.h: Plain tooltip actor
- *
- * Copyright 2008, 2009 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU Lesser General Public License,
- * version 2.1, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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 program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if !defined(ST_H_INSIDE) && !defined(ST_COMPILATION)
-#error "Only <st/st.h> can be included directly.h"
-#endif
-
-#ifndef __ST_TOOLTIP_H__
-#define __ST_TOOLTIP_H__
-
-G_BEGIN_DECLS
-
-#include <st/st-bin.h>
-
-#define ST_TYPE_TOOLTIP (st_tooltip_get_type ())
-#define ST_TOOLTIP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ST_TYPE_TOOLTIP, StTooltip))
-#define ST_IS_TOOLTIP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ST_TYPE_TOOLTIP))
-#define ST_TOOLTIP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ST_TYPE_TOOLTIP, StTooltipClass))
-#define ST_IS_TOOLTIP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ST_TYPE_TOOLTIP))
-#define ST_TOOLTIP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ST_TYPE_TOOLTIP, StTooltipClass))
-
-typedef struct _StTooltip StTooltip;
-typedef struct _StTooltipPrivate StTooltipPrivate;
-typedef struct _StTooltipClass StTooltipClass;
-
-/**
- * StTooltip:
- *
- * The contents of this structure is private and should only be accessed using
- * the provided API.
- */
-struct _StTooltip
-{
- /*< private >*/
- StWidget parent_instance;
-
- StTooltipPrivate *priv;
-};
-
-struct _StTooltipClass
-{
- StWidgetClass parent_class;
-};
-
-GType st_tooltip_get_type (void) G_GNUC_CONST;
-
-const gchar * st_tooltip_get_label (StTooltip *tooltip);
-void st_tooltip_set_label (StTooltip *tooltip,
- const gchar *text);
-
-void st_tooltip_set_tip_area (StTooltip *tooltip,
- const ClutterGeometry *area);
-const ClutterGeometry* st_tooltip_get_tip_area (StTooltip *tooltip);
-
-/**
- * StTooltipConstrainFunc:
- * @tooltip: the #StTooltip that is being positioned
- * @geometry: size and position of the tooltip without any constraints
- * @adjusted_geometry: (out): new position of the tooltip.
- * The width and height fields will be ignored.
- * @data: (closure): user data passed to st_tooltip_set_constrain_func()
- */
-typedef void (*StTooltipConstrainFunc) (StTooltip *tooltip,
- const ClutterGeometry *geometry,
- ClutterGeometry *adjusted_geometry,
- gpointer data);
-
-void st_tooltip_set_constrain_func (ClutterStage *stage,
- StTooltipConstrainFunc func,
- gpointer data,
- GDestroyNotify notify);
-
-G_END_DECLS
-
-#endif /* __ST_TOOLTIP_H__ */
#include "st-private.h"
#include "st-texture-cache.h"
#include "st-theme-context.h"
-#include "st-tooltip.h"
#include "st-theme-node-transition.h"
#include "st-widget-accessible.h"
gchar *inline_style;
StThemeNodeTransition *transition_animation;
- guint tooltip_timeout_id;
gboolean is_stylable : 1;
- gboolean has_tooltip : 1;
- gboolean show_tooltip : 1;
gboolean is_style_dirty : 1;
gboolean draw_bg_color : 1;
gboolean draw_border_internal : 1;
gboolean hover : 1;
gboolean can_focus : 1;
- StTooltip *tooltip;
-
StTextDirection direction;
AtkObject *accessible;
PROP_STYLE_CLASS,
PROP_STYLE,
PROP_STYLABLE,
- PROP_HAS_TOOLTIP,
- PROP_TOOLTIP_TEXT,
PROP_TRACK_HOVER,
PROP_HOVER,
PROP_CAN_FOCUS,
static AtkObject * st_widget_get_accessible (ClutterActor *actor);
-static void st_widget_start_tooltip_timeout (StWidget *widget);
-static void st_widget_do_show_tooltip (StWidget *widget);
-static void st_widget_do_hide_tooltip (StWidget *widget);
-
static void
st_widget_set_property (GObject *gobject,
guint prop_id,
}
break;
- case PROP_HAS_TOOLTIP:
- st_widget_set_has_tooltip (actor, g_value_get_boolean (value));
- break;
-
- case PROP_TOOLTIP_TEXT:
- st_widget_set_tooltip_text (actor, g_value_get_string (value));
- break;
-
case PROP_TRACK_HOVER:
st_widget_set_track_hover (actor, g_value_get_boolean (value));
break;
g_value_set_boolean (value, priv->is_stylable);
break;
- case PROP_HAS_TOOLTIP:
- g_value_set_boolean (value, priv->has_tooltip);
- break;
-
- case PROP_TOOLTIP_TEXT:
- g_value_set_string (value, st_widget_get_tooltip_text (actor));
- break;
-
case PROP_TRACK_HOVER:
g_value_set_boolean (value, priv->track_hover);
break;
st_widget_remove_transition (actor);
- if (priv->tooltip_timeout_id)
- {
- g_source_remove (priv->tooltip_timeout_id);
- priv->tooltip_timeout_id = 0;
- }
-
- if (priv->tooltip)
- {
- clutter_actor_destroy (CLUTTER_ACTOR (priv->tooltip));
- g_object_unref (priv->tooltip);
- priv->tooltip = NULL;
- }
-
/* The real dispose of this accessible is done on
* AtkGObjectAccessible weak ref callback
*/
st_theme_node_adjust_preferred_height (theme_node, min_height_p, natural_height_p);
}
-static void
-st_widget_allocate (ClutterActor *actor,
- const ClutterActorBox *box,
- ClutterAllocationFlags flags)
-{
- StWidget *self = ST_WIDGET (actor);
- StWidgetPrivate *priv = self->priv;
- ClutterActorClass *klass;
- ClutterGeometry area;
- ClutterVertex in_v, out_v;
-
- klass = CLUTTER_ACTOR_CLASS (st_widget_parent_class);
- klass->allocate (actor, box, flags);
-
- /* update tooltip position */
- if (priv->tooltip)
- {
- in_v.x = in_v.y = in_v.z = 0;
- clutter_actor_apply_transform_to_point (actor, &in_v, &out_v);
- area.x = out_v.x;
- area.y = out_v.y;
-
- in_v.x = box->x2 - box->x1;
- in_v.y = box->y2 - box->y1;
- clutter_actor_apply_transform_to_point (actor, &in_v, &out_v);
- area.width = out_v.x - area.x;
- area.height = out_v.y - area.y;
-
- st_tooltip_set_tip_area (priv->tooltip, &area);
- }
-}
-
static void
st_widget_paint (ClutterActor *actor)
{
CLUTTER_ACTOR_CLASS (st_widget_parent_class)->map (actor);
st_widget_ensure_style (self);
-
- if (self->priv->show_tooltip)
- st_widget_do_show_tooltip (self);
}
static void
if (priv->track_hover && priv->hover)
st_widget_set_hover (self, FALSE);
-
- st_widget_do_hide_tooltip (self);
}
static void notify_children_of_style_change (ClutterContainer *container);
return FALSE;
}
-static gboolean
-st_widget_motion (ClutterActor *actor,
- ClutterMotionEvent *motion)
-{
- StWidget *widget = ST_WIDGET (actor);
- StWidgetPrivate *priv = widget->priv;
-
- if (priv->has_tooltip)
- st_widget_start_tooltip_timeout (widget);
-
- return FALSE;
-}
-
static void
st_widget_key_focus_in (ClutterActor *actor)
{
return FALSE;
}
-static void
-st_widget_hide (ClutterActor *actor)
-{
- StWidget *widget = (StWidget *) actor;
-
- /* hide the tooltip, if there is one */
- if (widget->priv->tooltip)
- clutter_actor_hide (CLUTTER_ACTOR (widget->priv->tooltip));
-
- CLUTTER_ACTOR_CLASS (st_widget_parent_class)->hide (actor);
-}
-
static gboolean
st_widget_get_paint_volume (ClutterActor *self,
ClutterPaintVolume *volume)
actor_class->get_preferred_width = st_widget_get_preferred_width;
actor_class->get_preferred_height = st_widget_get_preferred_height;
- actor_class->allocate = st_widget_allocate;
actor_class->paint = st_widget_paint;
actor_class->get_paint_volume = st_widget_get_paint_volume;
actor_class->parent_set = st_widget_parent_set;
actor_class->enter_event = st_widget_enter;
actor_class->leave_event = st_widget_leave;
- actor_class->motion_event = st_widget_motion;
actor_class->key_focus_in = st_widget_key_focus_in;
actor_class->key_focus_out = st_widget_key_focus_out;
actor_class->key_press_event = st_widget_key_press_event;
- actor_class->hide = st_widget_hide;
actor_class->get_accessible = st_widget_get_accessible;
PROP_STYLABLE,
pspec);
- /**
- * StWidget:has-tooltip:
- *
- * Determines whether the widget has a tooltip. If set to %TRUE, causes the
- * widget to monitor hover state (i.e. sets #ClutterActor:reactive and
- * #StWidget:track-hover).
- */
- pspec = g_param_spec_boolean ("has-tooltip",
- "Has Tooltip",
- "Determines whether the widget has a tooltip",
- FALSE,
- ST_PARAM_READWRITE);
- g_object_class_install_property (gobject_class,
- PROP_HAS_TOOLTIP,
- pspec);
-
-
- /**
- * StWidget:tooltip-text:
- *
- * text displayed on the tooltip
- */
- pspec = g_param_spec_string ("tooltip-text",
- "Tooltip Text",
- "Text displayed on the tooltip",
- "",
- ST_PARAM_READWRITE);
- g_object_class_install_property (gobject_class, PROP_TOOLTIP_TEXT, pspec);
-
/**
* StWidget:track-hover:
*
st_widget_style_changed (self);
}
-static void
-st_widget_ensure_tooltip_parented (StWidget *widget, ClutterStage *stage)
-{
- StWidgetPrivate *priv;
- ClutterContainer *ui_root;
- ClutterActor *tooltip, *parent;
-
- priv = widget->priv;
-
- ui_root = st_get_ui_root (stage);
-
- tooltip = CLUTTER_ACTOR (priv->tooltip);
- parent = clutter_actor_get_parent (tooltip);
-
- if (G_UNLIKELY (parent != CLUTTER_ACTOR (ui_root)))
- {
- if (parent)
- clutter_container_remove_actor (CLUTTER_CONTAINER (parent), tooltip);
-
- clutter_container_add_actor (ui_root, tooltip);
- }
-}
-
-/**
- * st_widget_set_has_tooltip:
- * @widget: A #StWidget
- * @has_tooltip: %TRUE if the widget should display a tooltip
- *
- * Enables tooltip support on the #StWidget.
- *
- * Note that setting has-tooltip to %TRUE will cause
- * #ClutterActor:reactive and #StWidget:track-hover to be set %TRUE as
- * well, but you must clear these flags yourself (if appropriate) when
- * setting it %FALSE.
- */
-void
-st_widget_set_has_tooltip (StWidget *widget,
- gboolean has_tooltip)
-{
- StWidgetPrivate *priv;
- ClutterActor *stage;
-
- g_return_if_fail (ST_IS_WIDGET (widget));
-
- priv = widget->priv;
-
- priv->has_tooltip = has_tooltip;
-
- if (has_tooltip)
- {
- clutter_actor_set_reactive ((ClutterActor*) widget, TRUE);
- st_widget_set_track_hover (widget, TRUE);
-
- if (!priv->tooltip)
- {
- priv->tooltip = g_object_new (ST_TYPE_TOOLTIP, NULL);
- g_object_ref_sink (priv->tooltip);
-
- stage = clutter_actor_get_stage (CLUTTER_ACTOR (widget));
- if (stage != NULL)
- st_widget_ensure_tooltip_parented (widget, CLUTTER_STAGE (stage));
- }
- }
- else
- {
- if (priv->tooltip_timeout_id)
- {
- g_source_remove (priv->tooltip_timeout_id);
- priv->tooltip_timeout_id = 0;
- }
-
- if (priv->tooltip)
- {
- clutter_actor_destroy (CLUTTER_ACTOR (priv->tooltip));
- g_object_unref (priv->tooltip);
- priv->tooltip = NULL;
- }
- }
-}
-
-/**
- * st_widget_get_has_tooltip:
- * @widget: A #StWidget
- *
- * Returns the current value of the has-tooltip property. See
- * st_tooltip_set_has_tooltip() for more information.
- *
- * Returns: current value of has-tooltip on @widget
- */
-gboolean
-st_widget_get_has_tooltip (StWidget *widget)
-{
- g_return_val_if_fail (ST_IS_WIDGET (widget), FALSE);
-
- return widget->priv->has_tooltip;
-}
-
-/**
- * st_widget_set_tooltip_text:
- * @widget: A #StWidget
- * @text: text to set as the tooltip
- *
- * Set the tooltip text of the widget. This will set StWidget::has-tooltip to
- * %TRUE. A value of %NULL will unset the tooltip and set has-tooltip to %FALSE.
- *
- */
-void
-st_widget_set_tooltip_text (StWidget *widget,
- const gchar *text)
-{
- StWidgetPrivate *priv;
-
- g_return_if_fail (ST_IS_WIDGET (widget));
-
- priv = widget->priv;
-
- if (text == NULL)
- st_widget_set_has_tooltip (widget, FALSE);
- else
- {
- st_widget_set_has_tooltip (widget, TRUE);
- st_tooltip_set_label (priv->tooltip, text);
- }
-}
-
-/**
- * st_widget_get_tooltip_text:
- * @widget: A #StWidget
- *
- * Get the current tooltip string
- *
- * Returns: The current tooltip string, owned by the #StWidget
- */
-const gchar*
-st_widget_get_tooltip_text (StWidget *widget)
-{
- StWidgetPrivate *priv;
-
- g_return_val_if_fail (ST_IS_WIDGET (widget), NULL);
- priv = widget->priv;
-
- if (!priv->has_tooltip)
- return NULL;
-
- return st_tooltip_get_label (widget->priv->tooltip);
-}
-
-/**
- * st_widget_show_tooltip:
- * @widget: A #StWidget
- *
- * Force the tooltip for @widget to be shown
- *
- */
-void
-st_widget_show_tooltip (StWidget *widget)
-{
- g_return_if_fail (ST_IS_WIDGET (widget));
-
- widget->priv->show_tooltip = TRUE;
- if (CLUTTER_ACTOR_IS_MAPPED (widget))
- st_widget_do_show_tooltip (widget);
-}
-
-static void
-st_widget_do_show_tooltip (StWidget *widget)
-{
- ClutterActor *stage, *tooltip;
-
- stage = clutter_actor_get_stage (CLUTTER_ACTOR (widget));
- g_return_if_fail (stage != NULL);
-
- if (widget->priv->tooltip)
- {
- tooltip = CLUTTER_ACTOR (widget->priv->tooltip);
- st_widget_ensure_tooltip_parented (widget, CLUTTER_STAGE (stage));
- clutter_actor_raise (tooltip, NULL);
- clutter_actor_show_all (tooltip);
- }
-}
-
-/**
- * st_widget_hide_tooltip:
- * @widget: A #StWidget
- *
- * Hide the tooltip for @widget
- *
- */
-void
-st_widget_hide_tooltip (StWidget *widget)
-{
- g_return_if_fail (ST_IS_WIDGET (widget));
-
- widget->priv->show_tooltip = FALSE;
- if (CLUTTER_ACTOR_IS_MAPPED (widget))
- st_widget_do_hide_tooltip (widget);
-}
-
-static void
-st_widget_do_hide_tooltip (StWidget *widget)
-{
- if (widget->priv->tooltip)
- clutter_actor_hide (CLUTTER_ACTOR (widget->priv->tooltip));
-}
-
/**
* st_widget_set_track_hover:
* @widget: A #StWidget
* @widget: A #StWidget
*
* Returns the current value of the track-hover property. See
- * st_tooltip_set_track_hover() for more information.
+ * st_widget_set_track_hover() for more information.
*
* Returns: current value of track-hover on @widget
*/
return widget->priv->track_hover;
}
-static gboolean
-tooltip_timeout (gpointer data)
-{
- st_widget_show_tooltip (data);
-
- return FALSE;
-}
-
-static void
-st_widget_start_tooltip_timeout (StWidget *widget)
-{
- StWidgetPrivate *priv = widget->priv;
- GtkSettings *settings = gtk_settings_get_default ();
- guint timeout;
-
- if (priv->tooltip_timeout_id)
- g_source_remove (priv->tooltip_timeout_id);
-
- g_object_get (settings, "gtk-tooltip-timeout", &timeout, NULL);
- priv->tooltip_timeout_id = g_timeout_add (timeout, tooltip_timeout, widget);
-}
-
/**
* st_widget_set_hover:
* @widget: A #StWidget
* @hover: whether the pointer is hovering over the widget
*
* Sets @widget's hover property and adds or removes "hover" from its
- * pseudo class accordingly. If #StWidget:has-tooltip is %TRUE, this
- * will also show or hide the tooltip, as appropriate.
+ * pseudo class accordingly.
*
* If you have set #StWidget:track-hover, you should not need to call
* this directly. You can call st_widget_sync_hover() if the hover
{
priv->hover = hover;
if (priv->hover)
- {
- st_widget_add_style_pseudo_class (widget, "hover");
- if (priv->has_tooltip)
- st_widget_start_tooltip_timeout (widget);
- }
+ st_widget_add_style_pseudo_class (widget, "hover");
else
- {
- st_widget_remove_style_pseudo_class (widget, "hover");
- if (priv->has_tooltip)
- {
- if (priv->tooltip_timeout_id)
- {
- g_source_remove (priv->tooltip_timeout_id);
- priv->tooltip_timeout_id = 0;
- }
-
- st_widget_hide_tooltip (widget);
- }
- }
+ st_widget_remove_style_pseudo_class (widget, "hover");
g_object_notify (G_OBJECT (widget), "hover");
}
}
ATK_STATE_FOCUSABLE, can_focus);
}
-static GQuark
-st_ui_root_quark (void)
-{
- static GQuark value = 0;
- if (G_UNLIKELY (value == 0))
- value = g_quark_from_static_string ("st-ui-root");
- return value;
-}
-
-static void
-st_ui_root_destroyed (ClutterActor *actor,
- ClutterStage *stage)
-{
- st_set_ui_root (stage, NULL);
- g_signal_handlers_disconnect_by_func (actor, st_ui_root_destroyed, stage);
-}
-
-/**
- * st_set_ui_root:
- * @stage: a #ClutterStage
- * @container: (allow-none): the new UI root
- *
- * Sets a #ClutterContainer to be the parent of all UI in the program.
- * This container is used when St needs to add new content outside the
- * widget hierarchy, for example, when it shows a tooltip over a widget.
- */
-void
-st_set_ui_root (ClutterStage *stage,
- ClutterContainer *container)
-{
- ClutterContainer *previous;
-
- g_return_if_fail (CLUTTER_IS_STAGE (stage));
- g_return_if_fail (CLUTTER_IS_CONTAINER (container));
-
- previous = st_get_ui_root (stage);
- if (previous)
- g_signal_handlers_disconnect_by_func (container, st_ui_root_destroyed, stage);
-
- if (container)
- {
- g_signal_connect (container, "destroy", G_CALLBACK (st_ui_root_destroyed), stage);
- g_object_set_qdata_full (G_OBJECT (stage), st_ui_root_quark (), g_object_ref (container), g_object_unref);
- }
-}
-
-/**
- * st_get_ui_root:
- * @stage: a #ClutterStage
- *
- * Returns: (transfer none): the container which should be the parent of all user interface,
- * which can be set with st_set_ui_root(). If not set, returns @stage
- */
-ClutterContainer *
-st_get_ui_root (ClutterStage *stage)
-{
- ClutterContainer *root;
-
- g_return_val_if_fail (CLUTTER_IS_STAGE (stage), NULL);
-
- root = g_object_get_qdata (G_OBJECT (stage), st_ui_root_quark ());
-
- if (root != NULL)
- return root;
- else
- return CLUTTER_CONTAINER (stage);
-}
-
static void
on_label_notify (GObject *gobject,
GParamSpec *pspec,
StTheme *theme);
StTheme * st_widget_get_theme (StWidget *actor);
-void st_widget_set_has_tooltip (StWidget *widget,
- gboolean has_tooltip);
-gboolean st_widget_get_has_tooltip (StWidget *widget);
-void st_widget_set_tooltip_text (StWidget *widget,
- const gchar *text);
-const gchar* st_widget_get_tooltip_text (StWidget *widget);
-
-void st_widget_show_tooltip (StWidget *widget);
-void st_widget_hide_tooltip (StWidget *widget);
-
void st_widget_set_track_hover (StWidget *widget,
gboolean track_hover);
gboolean st_widget_get_track_hover (StWidget *widget);
void st_set_slow_down_factor (gfloat factor);
gfloat st_get_slow_down_factor (void);
-void st_set_ui_root (ClutterStage *stage,
- ClutterContainer *container);
-ClutterContainer *st_get_ui_root (ClutterStage *stage);
-
G_END_DECLS
#endif /* __ST_WIDGET_H__ */
projects / gnome-shell.git / commitdiff