本文整理汇总了C++中GTK_IS_WIDGET函数的典型用法代码示例。如果您正苦于以下问题:C++ GTK_IS_WIDGET函数的具体用法?C++ GTK_IS_WIDGET怎么用?C++ GTK_IS_WIDGET使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了GTK_IS_WIDGET函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: gimp_dialog_factory_hide_dialog
void
gimp_dialog_factory_hide_dialog (GtkWidget *dialog)
{
g_return_if_fail (GTK_IS_WIDGET (dialog));
g_return_if_fail (GTK_WIDGET_TOPLEVEL (dialog));
if (! gimp_dialog_factory_from_widget (dialog, NULL))
{
g_warning ("%s: dialog was not created by a GimpDialogFactory",
G_STRFUNC);
return;
}
gtk_widget_hide (dialog);
if (! dialogs_shown)
g_object_set_data (G_OBJECT (dialog), GIMP_DIALOG_VISIBILITY_KEY,
GINT_TO_POINTER (GIMP_DIALOG_VISIBILITY_INVISIBLE));
}
开发者ID:Amerekanets,项目名称:gimp,代码行数:19,代码来源:gimpdialogfactory.c
示例2: gb_widget_activate_action
gboolean
gb_widget_activate_action (GtkWidget *widget,
const gchar *prefix,
const gchar *action_name,
GVariant *parameter)
{
GApplication *app;
GtkWidget *toplevel;
GActionGroup *group = NULL;
g_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
g_return_val_if_fail (prefix, FALSE);
g_return_val_if_fail (action_name, FALSE);
app = g_application_get_default ();
toplevel = gtk_widget_get_toplevel (widget);
while ((group == NULL) && (widget != NULL))
{
group = gtk_widget_get_action_group (widget, prefix);
widget = gtk_widget_get_parent (widget);
}
if (!group && g_str_equal (prefix, "win") && G_IS_ACTION_GROUP (toplevel))
group = G_ACTION_GROUP (toplevel);
if (!group && g_str_equal (prefix, "app") && G_IS_ACTION_GROUP (app))
group = G_ACTION_GROUP (app);
if (group && g_action_group_has_action (group, action_name))
{
g_action_group_activate_action (group, action_name, parameter);
return TRUE;
}
if (parameter && g_variant_is_floating (parameter))
{
parameter = g_variant_ref_sink (parameter);
g_variant_unref (parameter);
}
return FALSE;
}
开发者ID:riadnassiffe,项目名称:gnome-builder,代码行数:43,代码来源:gb-widget.c
示例3: gb_vim_command_cprevious
static gboolean
gb_vim_command_cprevious (GtkWidget *active_widget,
const gchar *command,
const gchar *options,
GError **error)
{
g_assert (GTK_IS_WIDGET (active_widget));
if (IDE_IS_EDITOR_PAGE (active_widget))
{
IdeSourceView *source_view = ide_editor_page_get_view (IDE_EDITOR_PAGE (active_widget));
g_signal_emit_by_name (source_view, "move-error", GTK_DIR_UP);
return TRUE;
}
else
return gb_vim_set_source_view_error (error);
}
开发者ID:GNOME,项目名称:gnome-builder,代码行数:19,代码来源:gb-vim.c
示例4: lyric_show_viewport_update_current_widget
static void
lyric_show_viewport_update_current_widget(LyricShowViewport *lsv)
{
if((!lsv->priv->is_pressed) && lsv->priv->current_widget)
{
GtkAllocation alc0,alc1;
const gchar *color_string = "blue";
#if GTK_CHECK_VERSION(3,2,0)
GdkRGBA color = {0};
gdk_rgba_parse(&color,color_string);
#else
GdkColor color = {0};
gdk_color_parse(color_string,&color);
#endif
if(lsv->priv->pre_widget &&
GTK_IS_WIDGET(lsv->priv->pre_widget) &&
lsv->priv->current_widget !=lsv->priv->pre_widget)
{
#if GTK_CHECK_VERSION(3,2,0)
gtk_widget_override_color(lsv->priv->pre_widget,GTK_STATE_FLAG_ACTIVE,NULL);
gtk_widget_set_state_flags(lsv->priv->pre_widget,GTK_STATE_FLAG_ACTIVE,FALSE);
#else
gtk_widget_modify_fg(lsv->priv->pre_widget,GTK_STATE_ACTIVE,NULL);
gtk_widget_set_state(lsv->priv->pre_widget,GTK_STATE_NORMAL);
#endif
}
#if GTK_CHECK_VERSION(3,2,0)
gtk_widget_override_color(lsv->priv->current_widget,GTK_STATE_FLAG_ACTIVE,&color);
gtk_widget_set_state_flags(lsv->priv->current_widget,GTK_STATE_FLAG_ACTIVE,FALSE);
#else
gtk_widget_modify_fg(lsv->priv->current_widget,GTK_STATE_ACTIVE,&color);
gtk_widget_set_state(lsv->priv->current_widget,GTK_STATE_ACTIVE);
#endif
gtk_widget_get_allocation(lsv->priv->current_widget,&alc0);
gtk_widget_get_allocation(lsv->priv->lyricbox,&alc1);
lsv->priv->pos = (alc0.y - alc1.y)+alc0.height/2.0;
gtk_widget_queue_resize(GTK_WIDGET(lsv));
}
}
开发者ID:wkt,项目名称:liblyric,代码行数:43,代码来源:lyricshowviewport.c
示例5: gtk_expander_set_label_widget
/**
* gtk_expander_set_label_widget:
* @expander: a #GtkExpander
* @label_widget: (allow-none): the new label widget
*
* Set the label widget for the expander. This is the widget
* that will appear embedded alongside the expander arrow.
*
* Since: 2.4
**/
void
gtk_expander_set_label_widget (GtkExpander *expander,
GtkWidget *label_widget)
{
GtkExpanderPrivate *priv;
GtkWidget *widget;
g_return_if_fail (GTK_IS_EXPANDER (expander));
g_return_if_fail (label_widget == NULL || GTK_IS_WIDGET (label_widget));
g_return_if_fail (label_widget == NULL || label_widget->parent == NULL);
priv = expander->priv;
if (priv->label_widget == label_widget)
return;
if (priv->label_widget)
{
gtk_widget_set_state (priv->label_widget, GTK_STATE_NORMAL);
gtk_widget_unparent (priv->label_widget);
}
priv->label_widget = label_widget;
widget = GTK_WIDGET (expander);
if (label_widget)
{
priv->label_widget = label_widget;
gtk_widget_set_parent (label_widget, widget);
if (priv->prelight)
gtk_widget_set_state (label_widget, GTK_STATE_PRELIGHT);
}
if (gtk_widget_get_visible (widget))
gtk_widget_queue_resize (widget);
g_object_freeze_notify (G_OBJECT (expander));
g_object_notify (G_OBJECT (expander), "label-widget");
g_object_notify (G_OBJECT (expander), "label");
g_object_thaw_notify (G_OBJECT (expander));
}
开发者ID:Krlos0208,项目名称:Sintetizador_Voz,代码行数:53,代码来源:gtkexpander.c
示例6: checkbutton_handler
G_MODULE_EXPORT gboolean checkbutton_handler(GtkWidget *widget, gpointer data)
{
gboolean state = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
gint handler = (GINT)OBJ_GET((widget),"handler");
MtxGaugeFace *g = NULL;
if (GTK_IS_WIDGET(gauge))
g = MTX_GAUGE_FACE(gauge);
else
return FALSE;
if (hold_handlers)
return TRUE;
changed = TRUE;
mtx_gauge_face_set_attribute(g,handler, state);
return TRUE;
}
开发者ID:toxicgumbo,项目名称:MegaTunix,代码行数:19,代码来源:handlers.c
示例7: on_file_view_show_popup_menu
static void
on_file_view_show_popup_menu (AnjutaFileView* view, GFile* file,
gboolean is_dir, guint button,
guint32 time, AnjutaFileManager* file_manager)
{
GtkWidget *popup;
GtkWidget *rename;
AnjutaUI* ui = anjuta_shell_get_ui (ANJUTA_PLUGIN(file_manager)->shell,
NULL);
popup = gtk_ui_manager_get_widget (GTK_UI_MANAGER (ui),
"/PopupFileManager");
rename = gtk_ui_manager_get_widget (GTK_UI_MANAGER (ui),
"/PopupFileManager/PopupFileManagerRename");
/* TODO */
gtk_widget_hide (rename);
g_return_if_fail (GTK_IS_WIDGET (popup));
gtk_menu_popup (GTK_MENU (popup), NULL, NULL, NULL, NULL, button, time);
}
开发者ID:kyoushuu,项目名称:anjuta,代码行数:19,代码来源:plugin.c
示例8: refresh_window_cb
static void refresh_window_cb (G_GNUC_UNUSED GtkWidget *widget, gpointer data)
{
DEBUG_FUNCTION ("refresh_window_cb");
DEBUG_ASSERT (data != NULL);
GdkRectangle rect;
if (GTK_IS_WIDGET(data))
{
if (gtk_widget_get_window (GTK_WIDGET (data)))
{
rect.x = rect.y = 0;
GtkAllocation allocation;
gtk_widget_get_allocation (GTK_WIDGET (data), &allocation);
rect.width = allocation.width;
rect.height = allocation.height;
gdk_window_invalidate_rect (gtk_widget_get_window (GTK_WIDGET(data)), &rect, TRUE);
}
}
}
开发者ID:Kalabasa,项目名称:tilda,代码行数:19,代码来源:tilda_terminal.c
示例9: gtk_icon_helper_new_named
GtkCssGadget *
gtk_icon_helper_new_named (const char *name,
GtkWidget *owner)
{
GtkIconHelper *result;
GtkCssNode *node;
g_return_val_if_fail (name != NULL, NULL);
g_return_val_if_fail (GTK_IS_WIDGET (owner), NULL);
node = gtk_css_node_new ();
gtk_css_node_set_name (node, g_intern_string (name));
result = gtk_icon_helper_new (node, owner);
g_object_unref (node);
return GTK_CSS_GADGET (result);
}
开发者ID:Premangshu2010,项目名称:gtk,代码行数:19,代码来源:gtkiconhelper.c
示例10: gtk_text_child_anchor_unregister_child
void
gtk_text_child_anchor_unregister_child (GtkTextChildAnchor *anchor,
GtkWidget *child)
{
g_return_if_fail (GTK_IS_TEXT_CHILD_ANCHOR (anchor));
g_return_if_fail (GTK_IS_WIDGET (child));
CHECK_IN_BUFFER (anchor);
if (_gtk_anchored_child_get_layout (child))
{
gtk_text_child_anchor_queue_resize (anchor,
_gtk_anchored_child_get_layout (child));
}
_gtk_anchored_child_set_layout (child, NULL);
_gtk_widget_segment_remove (anchor->segment, child);
}
开发者ID:3v1n0,项目名称:gtk,代码行数:19,代码来源:gtktextchild.c
示例11: ppg_util_load_ui
void
ppg_util_load_ui (GtkWidget *widget,
GtkActionGroup **actions,
const gchar *ui_data,
const gchar *first_widget,
...)
{
GtkUIManager *ui_manager;
GtkActionGroup *action_group;
GtkAccelGroup *accel_group;
const gchar *name;
GtkWidget **dst_widget;
GError *error = NULL;
GType type;
va_list args;
g_return_if_fail(GTK_IS_WIDGET(widget));
g_return_if_fail(ui_data != NULL);
g_return_if_fail(first_widget != NULL);
ui_manager = gtk_ui_manager_new();
if (!gtk_ui_manager_add_ui_from_string(ui_manager, ui_data, -1, &error)) {
g_error("%s", error->message); /* Fatal */
}
type = G_TYPE_FROM_INSTANCE(widget);
accel_group = gtk_ui_manager_get_accel_group(ui_manager);
action_group = gtk_action_group_new(g_type_name(type));
ppg_actions_load(widget, accel_group, action_group);
gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
name = first_widget;
va_start(args, first_widget);
do {
dst_widget = va_arg(args, GtkWidget**);
*dst_widget = gtk_ui_manager_get_widget(ui_manager, name);
} while ((name = va_arg(args, const gchar*)));
if (actions) {
*actions = action_group;
}
}
开发者ID:chergert,项目名称:perfkit,代码行数:43,代码来源:ppg-util.c
示例12: eel_gtk_container_child_remove
/**
* eel_gtk_container_child_remove:
*
* @container: A GtkContainer widget.
* @child: A non NULL child of @container.
*
* Remove @child from @container. The @container is resized if needed.
* This is usually called from the "GtkContainer::remove" method of the
* @container. The child cannot be NULL.
*/
void
eel_gtk_container_child_remove (GtkContainer *container,
GtkWidget *child)
{
gboolean child_was_visible;
g_return_if_fail (GTK_IS_CONTAINER (container));
g_return_if_fail (GTK_IS_WIDGET (child));
g_return_if_fail (gtk_widget_get_parent (child) == GTK_WIDGET (container));
child_was_visible = gtk_widget_get_visible (child);
gtk_widget_unparent (child);
if (child_was_visible)
{
gtk_widget_queue_resize (GTK_WIDGET (container));
}
}
开发者ID:TheCoffeMaker,项目名称:Mate-Desktop-Environment,代码行数:29,代码来源:eel-gtk-container.c
示例13: close_current_gauge
EXPORT gboolean close_current_gauge(GtkWidget * widget, gpointer data)
{
GtkWidget *tmp = NULL;
GladeXML *xml = glade_get_widget_tree(widget);
GtkWidget *parent = glade_xml_get_widget(xml,"gauge_frame");
if (GTK_IS_WIDGET(gauge))
{
if (changed)
prompt_to_save();
gtk_widget_destroy(gauge);
gtk_widget_set_sensitive(glade_xml_get_widget(xml,"tab_notebook"),FALSE);
gauge_loaded = FALSE;
changed = FALSE;
}
gauge = NULL;
tmp = glade_xml_get_widget(xml,"animate_frame");
gtk_widget_set_sensitive(tmp,FALSE);
tmp = glade_xml_get_widget(xml,"new_gauge_menuitem");
gtk_widget_set_sensitive(tmp,TRUE);
tmp = glade_xml_get_widget(xml,"load_gauge_menuitem");
gtk_widget_set_sensitive(tmp,TRUE);
tmp = glade_xml_get_widget(xml,"close_gauge_menuitem");
gtk_widget_set_sensitive(tmp,FALSE);
tmp = glade_xml_get_widget(xml,"save_gauge_menuitem");
gtk_widget_set_sensitive(tmp,FALSE);
tmp = glade_xml_get_widget(xml,"save_as_menuitem");
gtk_widget_set_sensitive(tmp,FALSE);
tmp = glade_xml_get_widget(xml,"animate_button");
gtk_widget_set_sensitive(tmp,TRUE);
reset_onscreen_controls();
direct_path = FALSE;
gtk_widget_show_all(parent);
return (TRUE);
}
开发者ID:Torture,项目名称:MegaTunix,代码行数:43,代码来源:events.c
示例14: on_workbench_set_focus
static void
on_workbench_set_focus (GbCommandProvider *provider,
GtkWidget *widget,
GbWorkbench *workbench)
{
g_return_if_fail (GB_IS_COMMAND_PROVIDER (provider));
g_return_if_fail (GB_IS_WORKBENCH (workbench));
g_return_if_fail (!widget || GTK_IS_WIDGET (widget));
/* walk the hierarchy to find a tab */
if (widget)
while (!GB_IS_VIEW (widget))
if (!(widget = gtk_widget_get_parent (widget)))
break;
if (GB_IS_VIEW (widget))
gb_command_provider_set_active_view (provider,
GB_VIEW (widget));
}
开发者ID:meghprkh,项目名称:gnome-builder,代码行数:19,代码来源:gb-command-provider.c
示例15: _lib_backgroundjobs_progress
static void _lib_backgroundjobs_progress(dt_lib_module_t *self, const guint *key, double progress)
{
if(!darktable.control->running) return;
dt_lib_backgroundjobs_t *d = (dt_lib_backgroundjobs_t*)self->data;
gboolean i_own_lock = dt_control_gdk_lock();
dt_bgjob_t *j = (dt_bgjob_t*)g_hash_table_lookup(d->jobs, key);
if(j)
{
/* check if progress is above 1.0 and destroy bgjob if finished */
/* FIXME: actually we are having some rounding issues, where the */
/* FIXME: last item doesn't bring to total to 1.0 flat */
/* FIXME: so this is why we have the ugly kludge below */
if (progress > 0.999999)
{
if (GTK_IS_WIDGET(j->widget))
gtk_container_remove( GTK_CONTAINER(d->jobbox), j->widget );
#ifdef HAVE_UNITY
unity_launcher_entry_set_progress( j->darktable_launcher, 1.0 );
unity_launcher_entry_set_progress_visible( j->darktable_launcher, FALSE );
#endif
#ifdef MAC_INTEGRATION
gtk_osxapplication_attention_request(g_object_new(GTK_TYPE_OSX_APPLICATION, NULL), INFO_REQUEST);
#endif
/* hide jobbox if theres no jobs left */
if (g_list_length(gtk_container_get_children(GTK_CONTAINER(d->jobbox))) == 0 )
gtk_widget_hide(d->jobbox);
}
else
{
if( j->type == 0 )
gtk_progress_bar_set_fraction( GTK_PROGRESS_BAR(j->progressbar), progress );
#ifdef HAVE_UNITY
unity_launcher_entry_set_progress( j->darktable_launcher, progress );
#endif
}
}
if(i_own_lock) dt_control_gdk_unlock();
}
开发者ID:AntonSh,项目名称:darktable,代码行数:43,代码来源:backgroundjobs.c
示例16: nautilus_menu_provider_get_file_items
GList *
nautilus_menu_provider_get_file_items (NautilusMenuProvider *provider,
GtkWidget *window,
GList *files)
{
NautilusMenuProviderInterface *iface;
iface = NAUTILUS_MENU_PROVIDER_GET_IFACE (provider);
g_return_val_if_fail (NAUTILUS_IS_MENU_PROVIDER (provider), NULL);
g_return_val_if_fail (GTK_IS_WIDGET (window), NULL);
if (iface->get_file_items != NULL)
{
return iface->get_file_items (provider, window, files);
}
return NULL;
}
开发者ID:GNOME,项目名称:nautilus,代码行数:19,代码来源:nautilus-menu-provider.c
示例17: gel_ui_widget_disable_drop
/**
* gel_ui_widget_disable_drop:
* @widget: A #GtkWidget
*
* Disables DnD functions added by gel_ui_widget_enable_drop on @widget
*/
void
gel_ui_widget_disable_drop(GtkWidget *widget)
{
g_return_if_fail(GTK_IS_WIDGET(widget));
if (g_object_get_data((GObject *) widget, "gel-ui-dnd-callback") == NULL)
{
g_warning(_("Widget has not been made droppable by GelUI, ignoring."));
return;
}
gtk_drag_dest_unset(widget);
g_object_set_data((GObject *) widget, "gel-ui-dnd-callback", NULL);
g_object_set_data((GObject *) widget, "gel-ui-dnd-user-data", NULL);
g_signal_handlers_disconnect_by_func(widget, __gel_ui_drag_drop_cb, NULL);
g_signal_handlers_disconnect_by_func(widget, __gel_ui_drag_data_received, NULL);
}
开发者ID:ldotlopez,项目名称:eina,代码行数:25,代码来源:gel-ui-utils.c
示例18: gdict_show_pref_dialog
void
gdict_show_pref_dialog (GtkWidget *parent,
const gchar *title,
GdictSourceLoader *loader)
{
GtkWidget *dialog;
g_return_if_fail (GTK_IS_WIDGET (parent));
g_return_if_fail (GDICT_IS_SOURCE_LOADER (loader));
if (parent != NULL)
dialog = g_object_get_data (G_OBJECT (parent), "gdict-pref-dialog");
else
dialog = global_dialog;
if (dialog == NULL)
{
dialog = g_object_new (GDICT_TYPE_PREF_DIALOG,
"source-loader", loader,
"title", title,
NULL);
g_object_ref_sink (dialog);
g_signal_connect (dialog, "delete-event",
G_CALLBACK (gtk_widget_hide_on_delete),
NULL);
if (parent != NULL && GTK_IS_WINDOW (parent))
{
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent));
gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
g_object_set_data_full (G_OBJECT (parent), "gdict-pref-dialog",
dialog,
g_object_unref);
}
else
global_dialog = dialog;
}
gtk_window_set_screen (GTK_WINDOW (dialog), gtk_widget_get_screen (parent));
gtk_window_present (GTK_WINDOW (dialog));
}
开发者ID:City-busz,项目名称:mate-utils,代码行数:43,代码来源:gdict-pref-dialog.c
示例19: gb_vim_command_write
static gboolean
gb_vim_command_write (GtkWidget *active_widget,
const gchar *command,
const gchar *options,
GError **error)
{
g_assert (GTK_IS_WIDGET (active_widget));
if (IDE_IS_EDITOR_PAGE (active_widget))
{
IdeSourceView *source_view = ide_editor_page_get_view (IDE_EDITOR_PAGE (active_widget));
dzl_gtk_widget_action (GTK_WIDGET (source_view), "editor-page", "save", NULL);
return TRUE;
}
else
return gb_vim_set_source_view_error (error);
}
开发者ID:GNOME,项目名称:gnome-builder,代码行数:19,代码来源:gb-vim.c
示例20: go_combo_box_construct
void
go_combo_box_construct (GOComboBox *combo,
GtkWidget *display_widget,
GtkWidget *popdown_container,
GtkWidget *popdown_focus)
{
GtkWidget *tearable;
GtkWidget *vbox;
g_return_if_fail (IS_GO_COMBO_BOX (combo));
g_return_if_fail (GTK_IS_WIDGET (display_widget));
GTK_BOX (combo)->spacing = 0;
GTK_BOX (combo)->homogeneous = FALSE;
combo->priv->popdown_container = popdown_container;
combo->priv->display_widget = NULL;
vbox = gtk_vbox_new (FALSE, 5);
tearable = gtk_tearoff_menu_item_new ();
g_signal_connect (tearable, "enter-notify-event",
G_CALLBACK (cb_tearable_enter_leave),
GINT_TO_POINTER (TRUE));
g_signal_connect (tearable, "leave-notify-event",
G_CALLBACK (cb_tearable_enter_leave),
GINT_TO_POINTER (FALSE));
g_signal_connect (tearable, "button-release-event",
G_CALLBACK (cb_tearable_button_release),
(gpointer) combo);
gtk_box_pack_start (GTK_BOX (vbox), tearable, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), popdown_container, TRUE, TRUE, 0);
combo->priv->tearable = tearable;
g_object_set (tearable, "no-show-all", TRUE, NULL);
go_combo_box_set_tearable (combo, FALSE);
go_combo_box_set_relief (combo, GTK_RELIEF_NORMAL);
go_combo_box_set_display (combo, display_widget);
gtk_container_add (GTK_CONTAINER (combo->priv->frame), vbox);
gtk_widget_show_all (combo->priv->frame);
}
开发者ID:Distrotech,项目名称:abiword,代码行数:42,代码来源:go-combo-box.c
注:本文中的GTK_IS_WIDGET函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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