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appchooserbutton: Make buttons activatable again

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The activation is simply forwarded to the combobox
within.
This commit is contained in:
Matthias Clasen 2021-07-05 10:10:44 -04:00
parent fc65d6393a
commit f328175e2f
1 changed files with 32 additions and 0 deletions
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32
gtk/gtkappchooserbutton.c
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@ -79,6 +79,7 @@ enum {
enum {
SIGNAL_CHANGED,
SIGNAL_CUSTOM_ITEM_ACTIVATED,
ACTIVATE,
NUM_SIGNALS
};
@ -134,6 +135,7 @@ struct _GtkAppChooserButtonClass {
void (* changed) (GtkAppChooserButton *self);
void (* custom_item_activated) (GtkAppChooserButton *self,
const char *item_name);
void (* activate) (GtkAppChooserButton *self);
};
G_DEFINE_TYPE_WITH_CODE (GtkAppChooserButton, gtk_app_chooser_button, GTK_TYPE_WIDGET,
@ -647,6 +649,12 @@ app_chooser_iface_init (GtkAppChooserIface *iface)
iface->refresh = gtk_app_chooser_button_refresh;
}
static void
gtk_app_chooser_button_activate (GtkAppChooserButton *self)
{
gtk_widget_activate (self->combobox);
}
static void
gtk_app_chooser_button_class_init (GtkAppChooserButtonClass *klass)
{
@ -663,6 +671,8 @@ gtk_app_chooser_button_class_init (GtkAppChooserButtonClass *klass)
widget_class->grab_focus = gtk_widget_grab_focus_child;
widget_class->focus = gtk_widget_focus_child;
klass->activate = gtk_app_chooser_button_activate;
g_object_class_override_property (oclass, PROP_CONTENT_TYPE, "content-type");
/**
@ -755,6 +765,28 @@ gtk_app_chooser_button_class_init (GtkAppChooserButtonClass *klass)
G_TYPE_NONE,
1, G_TYPE_STRING);
/**
* GtkAppChooserButton::activate:
* @widget: the object which received the signal.
*
* Emitted to when the button is activated.
*
* The `::activate` signal on `GtkAppChooserButton` is an action signal and
* emitting it causes the button to pop up its dialog.
*
* Since: 4.4
*/
signals[ACTIVATE] =
g_signal_new (I_ ("activate"),
G_OBJECT_CLASS_TYPE (oclass),
G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkAppChooserButtonClass, activate),
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
gtk_widget_class_set_activate_signal (widget_class, signals[ACTIVATE]);
gtk_widget_class_set_css_name (widget_class, I_("appchooserbutton"));
}