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core: Add MetaDisplay:show-pad-osd signal

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This is intended to be caught in the gnome-shell code, in order to
show the OSD with the pad action mapping.
This commit is contained in:
Carlos Garnacho 2016-06-22 19:14:35 +02:00
parent e2ad8700a9
commit 35554555e0
1 changed files with 20 additions and 0 deletions
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20
src/core/display.c
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@ -129,6 +129,7 @@ enum
RESTART,
SHOW_RESIZE_POPUP,
GL_VIDEO_MEMORY_PURGED,
SHOW_PAD_OSD,
LAST_SIGNAL
};
@ -354,6 +355,25 @@ meta_display_class_init (MetaDisplayClass *klass)
NULL, NULL, NULL,
G_TYPE_NONE, 0);
/**
* MetaDisplay::show-pad-osd:
* @display: the #MetaDisplay instance
* @pad: the pad device
* @settings: the pad device settings
* @edition_mode: Whether the OSD should be shown in edition mode
*
* Requests the pad button mapping OSD to be shown.
*
* Returns: (transfer none) (nullable): The OSD actor
*/
display_signals[SHOW_PAD_OSD] =
g_signal_new ("show-pad-osd",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
0, NULL, NULL, NULL,
CLUTTER_TYPE_ACTOR, 3, CLUTTER_TYPE_INPUT_DEVICE,
G_TYPE_SETTINGS, G_TYPE_BOOLEAN);
g_object_class_install_property (object_class,
PROP_FOCUS_WINDOW,
g_param_spec_object ("focus-window",