/** * gpm_backlight_dialog_init: * * Initialises the popup, and makes sure that it matches the compositing of the screen. **/ static void gpm_backlight_dialog_init (GpmBacklight *backlight) { if (backlight->priv->popup != NULL && !msd_osd_window_is_valid (MSD_OSD_WINDOW (backlight->priv->popup))) { gtk_widget_destroy (backlight->priv->popup); backlight->priv->popup = NULL; } if (backlight->priv->popup == NULL) { backlight->priv->popup= msd_media_keys_window_new (); msd_media_keys_window_set_action_custom (MSD_MEDIA_KEYS_WINDOW (backlight->priv->popup), "gpm-brightness-lcd", TRUE); gtk_window_set_position (GTK_WINDOW (backlight->priv->popup), GTK_WIN_POS_NONE); } }
/** * gpm_backlight_init: * @brightness: This brightness class instance * * initialises the brightness class. NOTE: We expect laptop_panel objects * to *NOT* be removed or added during the session. * We only control the first laptop_panel object if there are more than one. **/ static void gpm_backlight_init (GpmBacklight *backlight) { backlight->priv = GPM_BACKLIGHT_GET_PRIVATE (backlight); /* record our idle time */ backlight->priv->idle_timer = g_timer_new (); /* watch for manual brightness changes (for the popup widget) */ backlight->priv->brightness = gpm_brightness_new (); g_signal_connect (backlight->priv->brightness, "brightness-changed", G_CALLBACK (brightness_changed_cb), backlight); /* we use up_client for the ac-adapter-changed signal */ backlight->priv->client = up_client_new (); g_signal_connect (backlight->priv->client, "changed", G_CALLBACK (gpm_backlight_client_changed_cb), backlight); /* gets caps */ backlight->priv->can_dim = gpm_brightness_has_hw (backlight->priv->brightness); /* watch for dim value changes */ backlight->priv->settings = g_settings_new (GPM_SETTINGS_SCHEMA); g_signal_connect (backlight->priv->settings, "changed", G_CALLBACK (gpm_settings_key_changed_cb), backlight); /* set the main brightness, this is designed to be updated if the user changes the * brightness so we can undim to the 'correct' value */ backlight->priv->master_percentage = g_settings_get_double (backlight->priv->settings, GPM_SETTINGS_BRIGHTNESS_AC); /* watch for brightness up and down buttons and also check lid state */ backlight->priv->button = gpm_button_new (); g_signal_connect (backlight->priv->button, "button-pressed", G_CALLBACK (gpm_backlight_button_pressed_cb), backlight); /* watch for idle mode changes */ backlight->priv->idle = gpm_idle_new (); g_signal_connect (backlight->priv->idle, "idle-changed", G_CALLBACK (idle_changed_cb), backlight); /* assumption */ backlight->priv->system_is_idle = FALSE; backlight->priv->idle_dim_timeout = g_settings_get_int (backlight->priv->settings, GPM_SETTINGS_IDLE_DIM_TIME); gpm_idle_set_timeout_dim (backlight->priv->idle, backlight->priv->idle_dim_timeout); /* use a visual widget */ backlight->priv->popup = msd_media_keys_window_new (); msd_media_keys_window_set_action_custom (MSD_MEDIA_KEYS_WINDOW (backlight->priv->popup), "gpm-brightness-lcd", TRUE); gtk_window_set_position (GTK_WINDOW (backlight->priv->popup), GTK_WIN_POS_NONE); /* DPMS mode poll class */ backlight->priv->dpms = gpm_dpms_new (); /* we refresh DPMS on resume */ backlight->priv->control = gpm_control_new (); g_signal_connect (backlight->priv->control, "resume", G_CALLBACK (control_resume_cb), backlight); /* Don't do dimming on inactive console */ backlight->priv->console = egg_console_kit_new (); /* sync at startup */ gpm_backlight_brightness_evaluate_and_set (backlight, FALSE, TRUE); }
static gboolean update_state (GtkWidget *window) { static int count = 0; count++; switch (count) { case 1: msd_media_keys_window_set_volume_level (MSD_MEDIA_KEYS_WINDOW (window), 50); msd_media_keys_window_set_action (MSD_MEDIA_KEYS_WINDOW (window), MSD_MEDIA_KEYS_WINDOW_ACTION_VOLUME); gtk_widget_show (window); break; case 2: msd_media_keys_window_set_volume_level (MSD_MEDIA_KEYS_WINDOW (window), 100); msd_media_keys_window_set_action (MSD_MEDIA_KEYS_WINDOW (window), MSD_MEDIA_KEYS_WINDOW_ACTION_VOLUME); gtk_widget_show (window); break; case 3: msd_media_keys_window_set_volume_muted (MSD_MEDIA_KEYS_WINDOW (window), TRUE); msd_media_keys_window_set_action (MSD_MEDIA_KEYS_WINDOW (window), MSD_MEDIA_KEYS_WINDOW_ACTION_VOLUME); gtk_widget_show (window); break; case 4: msd_media_keys_window_set_action_custom (MSD_MEDIA_KEYS_WINDOW (window), "media-eject", FALSE); gtk_widget_show (window); break; case 5: msd_media_keys_window_set_volume_level (MSD_MEDIA_KEYS_WINDOW (window), 0); msd_media_keys_window_set_action_custom (MSD_MEDIA_KEYS_WINDOW (window), "gpm-brightness-lcd", TRUE); gtk_widget_show (window); break; case 6: msd_media_keys_window_set_volume_level (MSD_MEDIA_KEYS_WINDOW (window), 50); msd_media_keys_window_set_action_custom (MSD_MEDIA_KEYS_WINDOW (window), "gpm-brightness-lcd", TRUE); gtk_widget_show (window); break; case 7: msd_media_keys_window_set_volume_level (MSD_MEDIA_KEYS_WINDOW (window), 100); msd_media_keys_window_set_action_custom (MSD_MEDIA_KEYS_WINDOW (window), "gpm-brightness-lcd", TRUE); gtk_widget_show (window); break; default: gtk_main_quit (); break; } return TRUE; }