static void
connect_widget_signals (GtkWidget *proxy, EggEditableToolbar *etoolbar)
{
if (GTK_IS_CONTAINER (proxy))
{
gtk_container_forall (GTK_CONTAINER (proxy),
(GtkCallback) connect_widget_signals,
(gpointer) etoolbar);
}
if (GTK_IS_TOOL_ITEM (proxy))
{
g_signal_connect_object (proxy, "drag_begin",
G_CALLBACK (drag_begin_cb),
etoolbar, 0);
g_signal_connect_object (proxy, "drag_end",
G_CALLBACK (drag_end_cb),
etoolbar, 0);
g_signal_connect_object (proxy, "drag_data_get",
G_CALLBACK (drag_data_get_cb),
etoolbar, 0);
g_signal_connect_object (proxy, "drag_data_delete",
G_CALLBACK (drag_data_delete_cb),
etoolbar, 0);
}
if (GTK_IS_BUTTON (proxy) || GTK_IS_TOOL_ITEM (proxy))
{
g_signal_connect_object (proxy, "button-press-event",
G_CALLBACK (button_press_event_cb),
etoolbar, 0);
}
}
/**
* gtk_tool_item_get_use_drag_window:
* @tool_item: a #GtkToolItem
*
* Returns whether @tool_item has a drag window. See
* gtk_tool_item_set_use_drag_window().
*
* Return value: %TRUE if @tool_item uses a drag window.
*
* Since: 2.4
**/
gboolean
gtk_tool_item_get_use_drag_window (GtkToolItem *toolitem)
{
g_return_val_if_fail (GTK_IS_TOOL_ITEM (toolitem), FALSE);
return toolitem->priv->use_drag_window;
}
/**
* gtk_tool_item_get_expand:
* @tool_item: a #GtkToolItem
*
* Returns whether @tool_item is allocated extra space.
* See gtk_tool_item_set_expand().
*
* Return value: %TRUE if @tool_item is allocated extra space.
*
* Since: 2.4
**/
gboolean
gtk_tool_item_get_expand (GtkToolItem *tool_item)
{
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), FALSE);
return tool_item->priv->expand;
}
void fixup_labels( GObject *gobject, GParamSpec *arg1, gpointer user_data )
{
/* TODO: handle 'use-markup' getting changed also */
if ( arg1 && arg1->name && (strcmp("label", arg1->name) == 0) ) {
GSList* proxies = gtk_action_get_proxies( GTK_ACTION(gobject) );
gchar* str = 0;
g_object_get( gobject, "label", &str, NULL );
(void)user_data;
while ( proxies ) {
if ( GTK_IS_TOOL_ITEM(proxies->data) ) {
/* Search for the things we built up in create_tool_item() */
GList* children = gtk_container_get_children( GTK_CONTAINER(proxies->data) );
if ( children && children->data ) {
if ( GTK_IS_HBOX(children->data) ) {
children = gtk_container_get_children( GTK_CONTAINER(children->data) );
if ( children && g_list_next(children) ) {
GtkWidget* child = GTK_WIDGET( g_list_next(children)->data );
if ( GTK_IS_LABEL(child) ) {
GtkLabel* lbl = GTK_LABEL(child);
if ( EGE_OUTPUT_ACTION(gobject)->private_data->useMarkup ) {
gtk_label_set_markup( lbl, str );
} else {
gtk_label_set_text( lbl, str );
}
}
}
}
}
}
proxies = g_slist_next( proxies );
}
g_free( str );
}
}
static void
interactive_canvas_drag_data_received (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *selection,
guint info,
guint time,
gpointer data)
{
/* find the tool button which is the source of this DnD operation */
GtkWidget *palette = gtk_drag_get_source_widget (context);
GtkWidget *tool_item = NULL;
while (palette && !GTK_IS_TOOL_PALETTE (palette))
palette = gtk_widget_get_parent (palette);
if (palette)
tool_item = gtk_tool_palette_get_drag_item (GTK_TOOL_PALETTE (palette),
selection);
/* create a drop indicator when a tool button was found */
g_assert (NULL == drop_item);
if (GTK_IS_TOOL_ITEM (tool_item))
{
drop_item = canvas_item_new (widget, GTK_TOOL_BUTTON (tool_item), x, y);
gdk_drag_status (context, GDK_ACTION_COPY, time);
gtk_widget_queue_draw (widget);
}
}
static void
connect_proxy (GtkAction *action,
GtkWidget *proxy)
{
if (GTK_IS_TOOL_ITEM (proxy)) {
GtkToolItem *item = GTK_TOOL_ITEM (proxy);
NautilusZoomAction *zaction = NAUTILUS_ZOOM_ACTION (action);
NautilusNavigationWindow *window = zaction->priv->window;
GtkWidget *zoom_control;
zoom_control = nautilus_zoom_control_new ();
gtk_container_set_border_width (GTK_CONTAINER (item), 4);
gtk_container_add (GTK_CONTAINER (item), zoom_control);
gtk_widget_show (zoom_control);
g_signal_connect_object (zoom_control, "zoom_in",
G_CALLBACK (nautilus_window_zoom_in),
window, G_CONNECT_SWAPPED);
g_signal_connect_object (zoom_control, "zoom_out",
G_CALLBACK (nautilus_window_zoom_out),
window, G_CONNECT_SWAPPED);
g_signal_connect_object (zoom_control, "zoom_to_level",
G_CALLBACK (nautilus_window_zoom_to_level),
window, G_CONNECT_SWAPPED);
g_signal_connect_object (zoom_control, "zoom_to_default",
G_CALLBACK (nautilus_window_zoom_to_default),
window, G_CONNECT_SWAPPED);
g_signal_connect (window, "zoom-changed",
G_CALLBACK (zoom_changed_callback),
zoom_control);
}
(* GTK_ACTION_CLASS (parent_class)->connect_proxy) (action, proxy);
}
/**
* gtk_tool_item_get_is_important:
* @tool_item: a #GtkToolItem
*
* Returns whether @tool_item is considered important. See
* gtk_tool_item_set_is_important()
*
* Return value: %TRUE if @tool_item is considered important.
*
* Since: 2.4
**/
gboolean
gtk_tool_item_get_is_important (GtkToolItem *tool_item)
{
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), FALSE);
return tool_item->priv->is_important;
}
/**
* gtk_tool_item_get_homogeneous:
* @tool_item: a #GtkToolItem
*
* Returns whether @tool_item is the same size as other homogeneous
* items. See gtk_tool_item_set_homogeneous().
*
* Return value: %TRUE if the item is the same size as other homogeneous
* items.
*
* Since: 2.4
**/
gboolean
gtk_tool_item_get_homogeneous (GtkToolItem *tool_item)
{
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), FALSE);
return tool_item->priv->homogeneous;
}
/**
* gtk_tool_item_get_visible_vertical:
* @tool_item: a #GtkToolItem
*
* Returns whether @tool_item is visible when the toolbar is docked vertically.
* See gtk_tool_item_set_visible_vertical().
*
* Return value: Whether @tool_item is visible when the toolbar is docked vertically
*
* Since: 2.4
**/
gboolean
gtk_tool_item_get_visible_vertical (GtkToolItem *toolitem)
{
g_return_val_if_fail (GTK_IS_TOOL_ITEM (toolitem), FALSE);
return toolitem->priv->visible_vertical;
}
/**
* gtk_tool_item_set_use_drag_window:
* @tool_item: a #GtkToolItem
* @use_drag_window: Whether @tool_item has a drag window.
*
* Sets whether @tool_item has a drag window. When %TRUE the
* toolitem can be used as a drag source through gtk_drag_source_set().
* When @tool_item has a drag window it will intercept all events,
* even those that would otherwise be sent to a child of @tool_item.
*
* Since: 2.4
**/
void
gtk_tool_item_set_use_drag_window (GtkToolItem *toolitem,
gboolean use_drag_window)
{
g_return_if_fail (GTK_IS_TOOL_ITEM (toolitem));
use_drag_window = use_drag_window != FALSE;
if (toolitem->priv->use_drag_window != use_drag_window)
{
toolitem->priv->use_drag_window = use_drag_window;
if (use_drag_window)
{
if (!toolitem->priv->drag_window &&
gtk_widget_get_realized (GTK_WIDGET (toolitem)))
{
create_drag_window(toolitem);
if (gtk_widget_get_mapped (GTK_WIDGET (toolitem)))
gdk_window_show (toolitem->priv->drag_window);
}
}
else
{
destroy_drag_window (toolitem);
}
}
}
static void ink_toggle_action_update_icon( InkToggleAction* action )
{
if ( action ) {
GSList* proxies = gtk_action_get_proxies( GTK_ACTION(action) );
while ( proxies ) {
if ( GTK_IS_TOOL_ITEM(proxies->data) ) {
if ( GTK_IS_TOOL_BUTTON(proxies->data) ) {
GtkToolButton* button = GTK_TOOL_BUTTON(proxies->data);
GtkWidget* child = sp_icon_new( action->private_data->iconSize, action->private_data->iconId );
#if GTK_CHECK_VERSION(3,0,0)
gtk_widget_set_hexpand(child, FALSE);
gtk_widget_set_vexpand(child, FALSE);
gtk_widget_show_all(child);
gtk_tool_button_set_icon_widget(button, child);
#else
GtkWidget* align = gtk_alignment_new( 0.5, 0.5, 0.0, 0.0 );
gtk_container_add( GTK_CONTAINER(align), child );
gtk_widget_show_all( align );
gtk_tool_button_set_icon_widget( button, align );
#endif
}
}
proxies = g_slist_next( proxies );
}
}
}
/**
* gtk_tool_item_set_proxy_menu_item:
* @tool_item: a #GtkToolItem
* @menu_item_id: a string used to identify @menu_item
* @menu_item: a #GtkMenuItem to be used in the overflow menu
*
* Sets the #GtkMenuItem used in the toolbar overflow menu. The
* @menu_item_id is used to identify the caller of this function and
* should also be used with gtk_tool_item_get_proxy_menu_item().
*
* Since: 2.4
**/
void
gtk_tool_item_set_proxy_menu_item (GtkToolItem *tool_item,
const gchar *menu_item_id,
GtkWidget *menu_item)
{
g_return_if_fail (GTK_IS_TOOL_ITEM (tool_item));
g_return_if_fail (menu_item == NULL || GTK_IS_MENU_ITEM (menu_item));
g_return_if_fail (menu_item_id != NULL);
g_free (tool_item->priv->menu_item_id);
tool_item->priv->menu_item_id = g_strdup (menu_item_id);
if (tool_item->priv->menu_item != menu_item)
{
if (tool_item->priv->menu_item)
g_object_unref (tool_item->priv->menu_item);
if (menu_item)
{
g_object_ref_sink (menu_item);
gtk_widget_set_sensitive (menu_item,
gtk_widget_get_sensitive (GTK_WIDGET (tool_item)));
}
tool_item->priv->menu_item = menu_item;
}
}
void ToolButton::updateDescription(String description) {
XOJ_CHECK_TYPE(ToolButton);
this->description = description;
if (GTK_IS_TOOL_ITEM(item)) {
gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(item), description.c_str());
gtk_tool_button_set_label(GTK_TOOL_BUTTON(item), description.c_str());
}
}
static void
interactive_canvas_drag_data_received (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *selection,
guint info,
guint time,
gpointer data)
{
/* find the tool button which is the source of this DnD operation */
GtkWidget *palette = gtk_drag_get_source_widget (context);
GtkWidget *tool_item = NULL;
CanvasItem *item;
while (palette && !GTK_IS_TOOL_PALETTE (palette))
palette = gtk_widget_get_parent (palette);
if (palette)
tool_item = gtk_tool_palette_get_drag_item (GTK_TOOL_PALETTE (palette),
selection);
/* create a canvas item when a tool button was found */
g_assert (NULL == drop_item);
if (!GTK_IS_TOOL_ITEM (tool_item))
return;
if (drop_item)
{
canvas_item_free (drop_item);
drop_item = NULL;
}
item = canvas_item_new (widget, GTK_TOOL_BUTTON (tool_item), x, y);
/* Either create a new item or just create a preview item,
depending on why the drag data was requested. */
if(drag_data_requested_for_drop)
{
canvas_items = g_list_append (canvas_items, item);
drop_item = NULL;
gtk_drag_finish (context, TRUE, FALSE, time);
} else
{
drop_item = item;
gdk_drag_status (context, GDK_ACTION_COPY, time);
}
gtk_widget_queue_draw (widget);
}
/**
* gtk_tool_item_rebuild_menu:
* @tool_item: a #GtkToolItem
*
* Calling this function signals to the toolbar that the
* overflow menu item for @tool_item has changed. If the
* overflow menu is visible when this function it called,
* the menu will be rebuilt.
*
* The function must be called when the tool item changes what it
* will do in response to the #GtkToolItem::create-menu-proxy signal.
*
* Since: 2.6
*/
void
gtk_tool_item_rebuild_menu (GtkToolItem *tool_item)
{
GtkWidget *widget;
g_return_if_fail (GTK_IS_TOOL_ITEM (tool_item));
widget = GTK_WIDGET (tool_item);
if (GTK_IS_TOOL_SHELL (widget->parent))
gtk_tool_shell_rebuild_menu (GTK_TOOL_SHELL (widget->parent));
}
/**
* gtk_tool_item_get_proxy_menu_item:
* @tool_item: a #GtkToolItem
* @menu_item_id: a string used to identify the menu item
*
* If @menu_item_id matches the string passed to
* gtk_tool_item_set_proxy_menu_item() return the corresponding #GtkMenuItem.
*
* Custom subclasses of #GtkToolItem should use this function to update
* their menu item when the #GtkToolItem changes. That the
* @menu_item_id<!-- -->s must match ensures that a #GtkToolItem will not
* inadvertently change a menu item that they did not create.
*
* Return value: The #GtkMenuItem passed to
* gtk_tool_item_set_proxy_menu_item(), if the @menu_item_id<!-- -->s match.
*
* Since: 2.4
**/
GtkWidget *
gtk_tool_item_get_proxy_menu_item (GtkToolItem *tool_item,
const gchar *menu_item_id)
{
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), NULL);
g_return_val_if_fail (menu_item_id != NULL, NULL);
if (tool_item->priv->menu_item_id && strcmp (tool_item->priv->menu_item_id, menu_item_id) == 0)
return tool_item->priv->menu_item;
return NULL;
}
/**
* gtk_tool_item_retrieve_proxy_menu_item:
* @tool_item: a #GtkToolItem
*
* Returns the #GtkMenuItem that was last set by
* gtk_tool_item_set_proxy_menu_item(), ie. the #GtkMenuItem
* that is going to appear in the overflow menu.
*
* Return value: (transfer none): The #GtkMenuItem that is going to appear in the
* overflow menu for @tool_item.
*
* Since: 2.4
**/
GtkWidget *
gtk_tool_item_retrieve_proxy_menu_item (GtkToolItem *tool_item)
{
gboolean retval;
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), NULL);
g_signal_emit (tool_item, toolitem_signals[CREATE_MENU_PROXY], 0,
&retval);
return tool_item->priv->menu_item;
}
GtkToolItem* AbstractToolItem::createTmpItem(bool horizontal)
{
GtkToolItem* item = newItem();
if (GTK_IS_TOOL_ITEM(item))
{
gtk_tool_item_set_homogeneous(GTK_TOOL_ITEM(item), false);
}
gtk_widget_show_all(GTK_WIDGET(item));
return item;
}
/**
* gtk_tool_item_get_ellipsize_mode:
* @tool_item: a #GtkToolItem
*
* Returns the ellipsize mode used for @tool_item. Custom subclasses of
* #GtkToolItem should call this function to find out how text should
* be ellipsized.
*
* Return value: a #PangoEllipsizeMode indicating how text in @tool_item
* should be ellipsized.
*
* Since: 2.20
**/
PangoEllipsizeMode
gtk_tool_item_get_ellipsize_mode (GtkToolItem *tool_item)
{
GtkWidget *parent;
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), GTK_ORIENTATION_HORIZONTAL);
parent = GTK_WIDGET (tool_item)->parent;
if (!parent || !GTK_IS_TOOL_SHELL (parent))
return PANGO_ELLIPSIZE_NONE;
return gtk_tool_shell_get_ellipsize_mode (GTK_TOOL_SHELL (parent));
}
/**
* gtk_tool_item_set_tooltip_markup:
* @tool_item: a #GtkToolItem
* @markup: markup text to be used as tooltip for @tool_item
*
* Sets the markup text to be displayed as tooltip on the item.
* See gtk_widget_set_tooltip_markup().
*
* Since: 2.12
**/
void
gtk_tool_item_set_tooltip_markup (GtkToolItem *tool_item,
const gchar *markup)
{
GtkWidget *child;
g_return_if_fail (GTK_IS_TOOL_ITEM (tool_item));
child = GTK_BIN (tool_item)->child;
if (child)
gtk_widget_set_tooltip_markup (child, markup);
}
/**
* gtk_tool_item_set_tooltip:
* @tool_item: a #GtkToolItem
* @tooltips: The #GtkTooltips object to be used
* @tip_text: (allow-none): text to be used as tooltip text for @tool_item
* @tip_private: (allow-none): text to be used as private tooltip text
*
* Sets the #GtkTooltips object to be used for @tool_item, the
* text to be displayed as tooltip on the item and the private text
* to be used. See gtk_tooltips_set_tip().
*
* Since: 2.4
*
* Deprecated: 2.12: Use gtk_tool_item_set_tooltip_text() instead.
**/
void
gtk_tool_item_set_tooltip (GtkToolItem *tool_item,
GtkTooltips *tooltips,
const gchar *tip_text,
const gchar *tip_private)
{
gboolean retval;
g_return_if_fail (GTK_IS_TOOL_ITEM (tool_item));
g_signal_emit (tool_item, toolitem_signals[SET_TOOLTIP], 0,
tooltips, tip_text, tip_private, &retval);
}
/**
* gtk_tool_item_get_toolbar_style:
* @tool_item: a #GtkToolItem
*
* Returns the toolbar style used for @tool_item. Custom subclasses of
* #GtkToolItem should call this function in the handler of the
* GtkToolItem::toolbar_reconfigured signal to find out in what style
* the toolbar is displayed and change themselves accordingly
*
* Possibilities are:
* <itemizedlist>
* <listitem> GTK_TOOLBAR_BOTH, meaning the tool item should show
* both an icon and a label, stacked vertically </listitem>
* <listitem> GTK_TOOLBAR_ICONS, meaning the toolbar shows
* only icons </listitem>
* <listitem> GTK_TOOLBAR_TEXT, meaning the tool item should only
* show text</listitem>
* <listitem> GTK_TOOLBAR_BOTH_HORIZ, meaning the tool item should show
* both an icon and a label, arranged horizontally (however, note the
* #GtkToolButton::has_text_horizontally that makes tool buttons not
* show labels when the toolbar style is GTK_TOOLBAR_BOTH_HORIZ.
* </listitem>
* </itemizedlist>
*
* Return value: A #GtkToolbarStyle indicating the toolbar style used
* for @tool_item.
*
* Since: 2.4
**/
GtkToolbarStyle
gtk_tool_item_get_toolbar_style (GtkToolItem *tool_item)
{
GtkWidget *parent;
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), GTK_TOOLBAR_ICONS);
parent = GTK_WIDGET (tool_item)->parent;
if (!parent || !GTK_IS_TOOL_SHELL (parent))
return GTK_TOOLBAR_ICONS;
return gtk_tool_shell_get_style (GTK_TOOL_SHELL (parent));
}
/**
* gtk_tool_item_get_icon_size:
* @tool_item: a #GtkToolItem
*
* Returns the icon size used for @tool_item. Custom subclasses of
* #GtkToolItem should call this function to find out what size icons
* they should use.
*
* Return value: (type int): a #GtkIconSize indicating the icon size
* used for @tool_item
*
* Since: 2.4
**/
GtkIconSize
gtk_tool_item_get_icon_size (GtkToolItem *tool_item)
{
GtkWidget *parent;
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), GTK_ICON_SIZE_LARGE_TOOLBAR);
parent = GTK_WIDGET (tool_item)->parent;
if (!parent || !GTK_IS_TOOL_SHELL (parent))
return GTK_ICON_SIZE_LARGE_TOOLBAR;
return gtk_tool_shell_get_icon_size (GTK_TOOL_SHELL (parent));
}
/**
* gtk_tool_item_get_text_size_group:
* @tool_item: a #GtkToolItem
*
* Returns the size group used for labels in @tool_item. Custom subclasses of
* #GtkToolItem should call this function and use the size group for labels.
*
* Return value: a #GtkSizeGroup
*
* Since: 2.20
*/
GtkSizeGroup *
gtk_tool_item_get_text_size_group (GtkToolItem *tool_item)
{
GtkWidget *parent;
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), NULL);
parent = GTK_WIDGET (tool_item)->parent;
if (!parent || !GTK_IS_TOOL_SHELL (parent))
return NULL;
return gtk_tool_shell_get_text_size_group (GTK_TOOL_SHELL (parent));
}
/**
* gtk_tool_item_get_text_orientation:
* @tool_item: a #GtkToolItem
*
* Returns the text orientation used for @tool_item. Custom subclasses of
* #GtkToolItem should call this function to find out how text should
* be orientated.
*
* Return value: a #GtkOrientation indicating the text orientation
* used for @tool_item
*
* Since: 2.20
*/
GtkOrientation
gtk_tool_item_get_text_orientation (GtkToolItem *tool_item)
{
GtkWidget *parent;
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), GTK_ORIENTATION_HORIZONTAL);
parent = GTK_WIDGET (tool_item)->parent;
if (!parent || !GTK_IS_TOOL_SHELL (parent))
return GTK_ORIENTATION_HORIZONTAL;
return gtk_tool_shell_get_text_orientation (GTK_TOOL_SHELL (parent));
}
/**
* gtk_tool_item_get_relief_style:
* @tool_item: a #GtkToolItem
*
* Returns the relief style of @tool_item. See gtk_button_set_relief_style().
* Custom subclasses of #GtkToolItem should call this function in the handler
* of the #GtkToolItem::toolbar_reconfigured signal to find out the
* relief style of buttons.
*
* Return value: a #GtkReliefStyle indicating the relief style used
* for @tool_item.
*
* Since: 2.4
**/
GtkReliefStyle
gtk_tool_item_get_relief_style (GtkToolItem *tool_item)
{
GtkWidget *parent;
g_return_val_if_fail (GTK_IS_TOOL_ITEM (tool_item), GTK_RELIEF_NONE);
parent = GTK_WIDGET (tool_item)->parent;
if (!parent || !GTK_IS_TOOL_SHELL (parent))
return GTK_RELIEF_NONE;
return gtk_tool_shell_get_relief_style (GTK_TOOL_SHELL (parent));
}
/**
* gtk_tool_item_set_homogeneous:
* @tool_item: a #GtkToolItem
* @homogeneous: whether @tool_item is the same size as other homogeneous items
*
* Sets whether @tool_item is to be allocated the same size as other
* homogeneous items. The effect is that all homogeneous items will have
* the same width as the widest of the items.
*
* Since: 2.4
**/
void
gtk_tool_item_set_homogeneous (GtkToolItem *tool_item,
gboolean homogeneous)
{
g_return_if_fail (GTK_IS_TOOL_ITEM (tool_item));
homogeneous = homogeneous != FALSE;
if (tool_item->priv->homogeneous != homogeneous)
{
tool_item->priv->homogeneous = homogeneous;
gtk_widget_child_notify (GTK_WIDGET (tool_item), "homogeneous");
gtk_widget_queue_resize (GTK_WIDGET (tool_item));
}
}
/**
* gtk_tool_item_set_expand:
* @tool_item: a #GtkToolItem
* @expand: Whether @tool_item is allocated extra space
*
* Sets whether @tool_item is allocated extra space when there
* is more room on the toolbar then needed for the items. The
* effect is that the item gets bigger when the toolbar gets bigger
* and smaller when the toolbar gets smaller.
*
* Since: 2.4
*/
void
gtk_tool_item_set_expand (GtkToolItem *tool_item,
gboolean expand)
{
g_return_if_fail (GTK_IS_TOOL_ITEM (tool_item));
expand = expand != FALSE;
if (tool_item->priv->expand != expand)
{
tool_item->priv->expand = expand;
gtk_widget_child_notify (GTK_WIDGET (tool_item), "expand");
gtk_widget_queue_resize (GTK_WIDGET (tool_item));
}
}
static void
disconnect_proxy (GtkAction *action,
GtkWidget *proxy)
{
if (GTK_IS_TOOL_ITEM (proxy))
{
CajaViewAsAction *vaction = CAJA_VIEW_AS_ACTION (action);
CajaNavigationWindow *window = vaction->priv->window;
g_signal_handlers_disconnect_matched (window,
G_SIGNAL_MATCH_FUNC,
0, 0, NULL, G_CALLBACK (view_as_changed_callback), NULL);
}
(* GTK_ACTION_CLASS (parent_class)->disconnect_proxy) (action, proxy);
}
/**
* gtk_tool_item_set_is_important:
* @tool_item: a #GtkToolItem
* @is_important: whether the tool item should be considered important
*
* Sets whether @tool_item should be considered important. The #GtkToolButton
* class uses this property to determine whether to show or hide its label
* when the toolbar style is %GTK_TOOLBAR_BOTH_HORIZ. The result is that
* only tool buttons with the "is_important" property set have labels, an
* effect known as "priority text"
*
* Since: 2.4
**/
void
gtk_tool_item_set_is_important (GtkToolItem *tool_item, gboolean is_important)
{
g_return_if_fail (GTK_IS_TOOL_ITEM (tool_item));
is_important = is_important != FALSE;
if (is_important != tool_item->priv->is_important)
{
tool_item->priv->is_important = is_important;
gtk_widget_queue_resize (GTK_WIDGET (tool_item));
g_object_notify (G_OBJECT (tool_item), "is-important");
}
}
