diff options
Diffstat (limited to 'applets/brightness/brightness-applet.c')
| -rw-r--r-- | applets/brightness/brightness-applet.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/applets/brightness/brightness-applet.c b/applets/brightness/brightness-applet.c index 89373c9..7dafcd0 100644 --- a/applets/brightness/brightness-applet.c +++ b/applets/brightness/brightness-applet.c @@ -599,6 +599,37 @@ gpm_applet_scroll_cb (GpmBrightnessApplet *applet, GdkEventScroll *event) return FALSE; } +#if GTK_CHECK_VERSION (3, 0, 0) +/** + * on_popup_button_press: + * @applet: Brightness applet instance + * @event: The button press event + * + * hide popup on focus loss. + **/ +static gboolean +on_popup_button_press (GtkWidget *widget, + GdkEventButton *event, + GpmBrightnessApplet *applet) +{ + GtkWidget *event_widget; + + if (event->type != GDK_BUTTON_PRESS) { + return FALSE; + } + event_widget = gtk_get_event_widget ((GdkEvent *)event); + g_debug ("Button press: %p dock=%p", event_widget, widget); + if (event_widget == widget) { + gtk_widget_hide (applet->popup); + applet->popped = FALSE; + gpm_applet_update_tooltip (applet); + return TRUE; + } + + return FALSE; +} +#endif + /** * gpm_applet_create_popup: * @applet: Brightness applet instance @@ -629,11 +660,13 @@ gpm_applet_create_popup (GpmBrightnessApplet *applet) /* minus button */ applet->btn_minus = gtk_button_new_with_label ("\342\210\222"); /* U+2212 MINUS SIGN */ gtk_button_set_relief (GTK_BUTTON(applet->btn_minus), GTK_RELIEF_NONE); + gtk_widget_set_can_focus (applet->btn_minus, FALSE); g_signal_connect (G_OBJECT(applet->btn_minus), "pressed", G_CALLBACK(gpm_applet_minus_cb), applet); /* plus button */ applet->btn_plus = gtk_button_new_with_label ("+"); gtk_button_set_relief (GTK_BUTTON(applet->btn_plus), GTK_RELIEF_NONE); + gtk_widget_set_can_focus (applet->btn_plus, FALSE); g_signal_connect (G_OBJECT(applet->btn_plus), "pressed", G_CALLBACK(gpm_applet_plus_cb), applet); /* box */ @@ -657,8 +690,19 @@ gpm_applet_create_popup (GpmBrightnessApplet *applet) GTK_WIDGET_UNSET_FLAGS (applet->popup, GTK_TOPLEVEL); #endif gtk_window_set_type_hint (GTK_WINDOW(applet->popup), GDK_WINDOW_TYPE_HINT_UTILITY); +#if !GTK_CHECK_VERSION (3, 0, 0) gtk_widget_set_parent (applet->popup, GTK_WIDGET(applet)); +#endif gtk_container_add (GTK_CONTAINER(applet->popup), frame); + +#if GTK_CHECK_VERSION (3, 0, 0) + /* window events */ + g_signal_connect (G_OBJECT(applet->popup), "button-press-event", + G_CALLBACK (on_popup_button_press), applet); + + g_signal_connect (G_OBJECT(applet->popup), "key-press-event", + G_CALLBACK(gpm_applet_key_press_cb), applet); +#endif } /** @@ -672,6 +716,13 @@ gpm_applet_popup_cb (GpmBrightnessApplet *applet, GdkEventButton *event) { GtkAllocation allocation, popup_allocation; gint orientation, x, y; +#if GTK_CHECK_VERSION (3, 0, 0) + GdkWindow *window; + GdkDisplay *display; + GdkDeviceManager *device_manager; + GdkDevice *pointer; + GdkDevice *keyboard; +#endif /* react only to left mouse button */ if (event->button != 1) { @@ -680,23 +731,36 @@ gpm_applet_popup_cb (GpmBrightnessApplet *applet, GdkEventButton *event) /* if yet popped, release focus and hide then redraw applet unselected */ if (applet->popped) { +#if !GTK_CHECK_VERSION (3, 0, 0) gdk_keyboard_ungrab (GDK_CURRENT_TIME); gdk_pointer_ungrab (GDK_CURRENT_TIME); gtk_grab_remove (GTK_WIDGET(applet)); gtk_widget_set_state (GTK_WIDGET(applet), GTK_STATE_NORMAL); +#endif gtk_widget_hide (applet->popup); applet->popped = FALSE; +#if !GTK_CHECK_VERSION (3, 0, 0) gpm_applet_draw_cb (applet); +#endif gpm_applet_update_tooltip (applet); return TRUE; } +#if GTK_CHECK_VERSION (3, 0, 0) + /* don't show the popup if brightness is unavailable */ + if (applet->level == -1) { + return FALSE; + } +#else /* update UI for current brightness */ gpm_applet_update_popup_level (applet); +#endif /* otherwise pop */ applet->popped = TRUE; +#if !GTK_CHECK_VERSION (3, 0, 0) gpm_applet_draw_cb (applet); +#endif /* create a new popup (initial or if panel parameters changed) */ if (applet->popup == NULL) { @@ -744,6 +808,21 @@ gpm_applet_popup_cb (GpmBrightnessApplet *applet, GdkEventButton *event) gtk_window_move (GTK_WINDOW (applet->popup), x, y); /* grab input */ +#if GTK_CHECK_VERSION (3, 0, 0) + window = gtk_widget_get_window (GTK_WIDGET (applet->popup)); + display = gdk_window_get_display (window); + device_manager = gdk_display_get_device_manager (display); + pointer = gdk_device_manager_get_client_pointer (device_manager); + keyboard = gdk_device_get_associated_device (pointer); + gdk_device_grab (pointer, window, + GDK_OWNERSHIP_NONE, TRUE, + GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK, + NULL, GDK_CURRENT_TIME); + gdk_device_grab (keyboard, window, + GDK_OWNERSHIP_NONE, TRUE, + GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK, + NULL, GDK_CURRENT_TIME); +#else gtk_widget_grab_focus (GTK_WIDGET(applet)); gtk_grab_add (GTK_WIDGET(applet)); gdk_pointer_grab (gtk_widget_get_window (GTK_WIDGET(applet)), TRUE, @@ -754,6 +833,7 @@ gpm_applet_popup_cb (GpmBrightnessApplet *applet, GdkEventButton *event) gdk_keyboard_grab (gtk_widget_get_window (GTK_WIDGET(applet)), TRUE, GDK_CURRENT_TIME); gtk_widget_set_state (GTK_WIDGET(applet), GTK_STATE_SELECTED); +#endif return TRUE; } |