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Diffstat (limited to 'src/dbus-menu-manager.c')
| -rw-r--r-- | src/dbus-menu-manager.c | 234 |
1 files changed, 0 insertions, 234 deletions
diff --git a/src/dbus-menu-manager.c b/src/dbus-menu-manager.c deleted file mode 100644 index 92bfba5..0000000 --- a/src/dbus-menu-manager.c +++ /dev/null @@ -1,234 +0,0 @@ -/* -This service primarily controls PulseAudio and is driven by the sound indicator menu on the panel. -Copyright 2010 Canonical Ltd. - -Authors: - Conor Curran <conor.curran@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <unistd.h> -#include <glib/gi18n.h> - -#include <libdbusmenu-glib/server.h> -#include <libdbusmenu-glib/client.h> - -#include "dbus-menu-manager.h" -#include "sound-service-dbus.h" -#include "pulse-manager.h" -#include "slider-menu-item.h" -#include "common-defs.h" - -#include "dbus-shared-names.h" - -// DBUS items -static DbusmenuMenuitem *root_menuitem = NULL; -static DbusmenuMenuitem *mute_all_menuitem = NULL; -static SliderMenuItem *volume_slider_menuitem = NULL; -static SoundServiceDbus *dbus_interface = NULL; - -// PULSEAUDIO -static gboolean b_sink_available = FALSE; -static gboolean b_all_muted = FALSE; -static gboolean b_pulse_ready = FALSE; -static gboolean b_startup = TRUE; -static gdouble volume_percent = 0.0; - -static void set_global_mute_from_ui(); -static gboolean idle_routine (gpointer data); -static void rebuild_sound_menu(DbusmenuMenuitem *root, - SoundServiceDbus *service); -static void refresh_menu(); - - -/*-------------------------------------------------------------------------*/ -// Public Methods -/*-------------------------------------------------------------------------*/ - -/** -setup: -**/ -DbusmenuMenuitem* dbus_menu_manager_setup() -{ - root_menuitem = dbusmenu_menuitem_new(); - g_debug("Root ID: %d", dbusmenu_menuitem_get_id(root_menuitem)); - - g_idle_add(idle_routine, root_menuitem); - - dbus_interface = g_object_new(SOUND_SERVICE_DBUS_TYPE, NULL); - - DbusmenuServer *server = dbusmenu_server_new(INDICATOR_SOUND_MENU_DBUS_OBJECT_PATH); - dbusmenu_server_set_root(server, root_menuitem); - establish_pulse_activities(dbus_interface); - return root_menuitem; -} - -void dbus_menu_manager_update_volume(gdouble volume) -{ - GVariant* new_volume = g_variant_new_double(volume); - dbusmenu_menuitem_property_set_variant(DBUSMENU_MENUITEM(volume_slider_menuitem), - DBUSMENU_VOLUME_MENUITEM_LEVEL, - new_volume); -} - - -/** -update_pa_state: -**/ -void dbus_menu_manager_update_pa_state(gboolean pa_state, gboolean sink_available, gboolean sink_muted, gdouble percent) -{ - b_sink_available = sink_available; - b_all_muted = sink_muted; - b_pulse_ready = pa_state; - volume_percent = percent; - g_debug("update pa state with state %i, availability of %i, mute value of %i and a volume percent is %f", pa_state, sink_available, sink_muted, volume_percent); - // Only rebuild the menu on start up... - if (b_startup == TRUE) { - rebuild_sound_menu(root_menuitem, dbus_interface); - b_startup = FALSE; - } else { - refresh_menu(); - } - // Emit the signals after the menus are setup/torn down - // preserve ordering ! - sound_service_dbus_update_sink_availability(dbus_interface, sink_available); - dbus_menu_manager_update_volume(percent); - sound_service_dbus_update_sink_mute(dbus_interface, sink_muted); - dbus_menu_manager_update_mute_ui(b_all_muted); -} - -/** -update_mute_ui: -'public' method allowing the pa manager to update the mute menu item. -**/ -void dbus_menu_manager_update_mute_ui(gboolean incoming_mute_value) -{ - b_all_muted = incoming_mute_value; - dbusmenu_menuitem_property_set(mute_all_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - b_all_muted == FALSE ? _("Mute") : _("Unmute")); -} - - -/*-------------------------------------------------------------------------*/ -// Private Methods -/*-------------------------------------------------------------------------*/ -static void refresh_menu() -{ - g_debug("in the refresh menu method"); - if (b_sink_available == FALSE || b_pulse_ready == FALSE) { - - dbusmenu_menuitem_property_set_bool(DBUSMENU_MENUITEM(volume_slider_menuitem), - DBUSMENU_MENUITEM_PROP_ENABLED, - FALSE); - dbusmenu_menuitem_property_set_bool(DBUSMENU_MENUITEM(volume_slider_menuitem), - DBUSMENU_MENUITEM_PROP_VISIBLE, - FALSE); - dbusmenu_menuitem_property_set_bool(mute_all_menuitem, - DBUSMENU_MENUITEM_PROP_ENABLED, - FALSE); - - } else if (b_sink_available == TRUE && b_pulse_ready == TRUE) { - - dbusmenu_menuitem_property_set_bool(DBUSMENU_MENUITEM(volume_slider_menuitem), - DBUSMENU_MENUITEM_PROP_ENABLED, - TRUE); - dbusmenu_menuitem_property_set_bool(DBUSMENU_MENUITEM(volume_slider_menuitem), - DBUSMENU_MENUITEM_PROP_VISIBLE, - TRUE); - dbusmenu_menuitem_property_set_bool(mute_all_menuitem, - DBUSMENU_MENUITEM_PROP_ENABLED, - TRUE); - } -} - - -/** -idle_routine: -Something for glip mainloop to do when idle -**/ -static gboolean idle_routine (gpointer data) -{ - return FALSE; -} - - - -/** -show_sound_settings_dialog: -Bring up the gnome volume preferences dialog -**/ -static void show_sound_settings_dialog (DbusmenuMenuitem *mi, gpointer user_data) -{ - GError * error = NULL; - if (!g_spawn_command_line_async("gnome-volume-control --page=applications", &error) && - !g_spawn_command_line_async("xfce4-mixer", &error)) - { - g_warning("Unable to show dialog: %s", error->message); - g_error_free(error); - } -} - -/** -rebuild_sound_menu: -Build the DBus menu items, mute/unmute, slider, separator and sound preferences 'link' -**/ -static void rebuild_sound_menu(DbusmenuMenuitem *root, SoundServiceDbus *service) -{ - // Mute button - mute_all_menuitem = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set(mute_all_menuitem, DBUSMENU_MENUITEM_PROP_LABEL, b_all_muted == FALSE ? _("Mute") : _("Unmute")); - g_signal_connect(G_OBJECT(mute_all_menuitem), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(set_global_mute_from_ui), NULL); - dbusmenu_menuitem_property_set_bool(mute_all_menuitem, DBUSMENU_MENUITEM_PROP_ENABLED, b_sink_available); - - // Slider - volume_slider_menuitem = slider_menu_item_new(b_sink_available, volume_percent); - dbusmenu_menuitem_child_append(root, mute_all_menuitem); - dbusmenu_menuitem_child_append(root, DBUSMENU_MENUITEM(volume_slider_menuitem)); - dbusmenu_menuitem_property_set_bool(DBUSMENU_MENUITEM(volume_slider_menuitem), - DBUSMENU_MENUITEM_PROP_ENABLED, - b_sink_available && !b_all_muted); - g_debug("!!!!!!**in the rebuild sound menu - slider active = %i", b_sink_available && !b_all_muted); - dbusmenu_menuitem_property_set_bool(DBUSMENU_MENUITEM(volume_slider_menuitem), - DBUSMENU_MENUITEM_PROP_VISIBLE, - b_sink_available); - // Separator - DbusmenuMenuitem *separator = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set(separator, DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_CLIENT_TYPES_SEPARATOR); - dbusmenu_menuitem_child_append(root, separator); - - // Sound preferences dialog - DbusmenuMenuitem *settings_mi = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set(settings_mi, DBUSMENU_MENUITEM_PROP_LABEL, _("Sound Preferences...")); - - //_("Sound Preferences...")); - dbusmenu_menuitem_child_append(root, settings_mi); - g_signal_connect(G_OBJECT(settings_mi), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(show_sound_settings_dialog), NULL); -} - -/** -set_global_mute_from_ui: -Callback for the dbusmenuitem button -**/ -static void set_global_mute_from_ui() -{ - b_all_muted = !b_all_muted; - toggle_global_mute(b_all_muted); - dbusmenu_menuitem_property_set(mute_all_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - b_all_muted == FALSE ? _("Mute") : _("Unmute")); -} - - |