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Add property app:has-focus

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This commit is contained in:
Marc-André Lureau 2012-02-28 16:25:18 +01:00
parent 50b0c72392
commit 2e8b6650cf
1 changed files with 44 additions and 0 deletions
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44
src/virt-viewer-app.c
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@ -136,6 +136,8 @@ struct _VirtViewerAppPrivate {
gchar *guest_name;
gboolean grabbed;
char *title;
gint focused;
};
@ -153,6 +155,7 @@ enum {
PROP_FULLSCREEN,
PROP_TITLE,
PROP_ENABLE_ACCEL,
PROP_HAS_FOCUS,
};
enum {
@ -528,6 +531,32 @@ viewer_window_visible_cb(GtkWidget *widget G_GNUC_UNUSED,
virt_viewer_app_update_menu_displays(VIRT_VIEWER_APP(user_data));
}
static gboolean
viewer_window_focus_in_cb(GtkWindow *window G_GNUC_UNUSED,
GdkEvent *event G_GNUC_UNUSED,
VirtViewerApp *self)
{
self->priv->focused += 1;
if (self->priv->focused == 1)
g_object_notify(G_OBJECT(self), "has-focus");
return FALSE;
}
static gboolean
viewer_window_focus_out_cb(GtkWindow *window G_GNUC_UNUSED,
GdkEvent *event G_GNUC_UNUSED,
VirtViewerApp *self)
{
self->priv->focused -= 1;
g_warn_if_fail(self->priv->focused >= 0);
if (self->priv->focused <= 0)
g_object_notify(G_OBJECT(self), "has-focus");
return FALSE;
}
static VirtViewerWindow*
virt_viewer_app_window_new(VirtViewerApp *self, GtkWidget *container, gint nth)
@ -548,6 +577,8 @@ virt_viewer_app_window_new(VirtViewerApp *self, GtkWidget *container, gint nth)
virt_viewer_app_set_fullscreen(self, self->priv->fullscreen);
g_signal_connect(w, "hide", G_CALLBACK(viewer_window_visible_cb), self);
g_signal_connect(w, "show", G_CALLBACK(viewer_window_visible_cb), self);
g_signal_connect(w, "focus-in-event", G_CALLBACK(viewer_window_focus_in_cb), self);
g_signal_connect(w, "focus-out-event", G_CALLBACK(viewer_window_focus_out_cb), self);
return window;
}
@ -1128,6 +1159,10 @@ virt_viewer_app_get_property (GObject *object, guint property_id,
g_value_set_boolean(value, virt_viewer_app_get_enable_accel(self));
break;
case PROP_HAS_FOCUS:
g_value_set_boolean(value, priv->focused > 0);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
@ -1369,6 +1404,15 @@ virt_viewer_app_class_init (VirtViewerAppClass *klass)
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property(object_class,
PROP_HAS_FOCUS,
g_param_spec_boolean("has-focus",
"Has Focus",
"Application has focus",
FALSE,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS));
signals[SIGNAL_WINDOW_ADDED] =
g_signal_new("window-added",
G_OBJECT_CLASS_TYPE(object_class),