+ gtk_button_set_image (GTK_BUTTON (priv->mode_button), icon);
+}
+
+static void
+disable_timer (gint *timer_id)
+{
+ g_assert (*timer_id != 0);
+ gboolean ok = g_source_remove (*timer_id);
+ g_assert (ok == TRUE);
+ *timer_id = 0;
+}
+
+static void
+disable_inhibition (DisplayBlankingStatusPluginPrivate *priv)
+{
+ disable_timer (&(priv->inhibit_timer_id));
+ hd_status_plugin_item_set_status_area_icon (
+ HD_STATUS_PLUGIN_ITEM (priv->plugin), NULL);
+}
+
+static void
+inhibit_display_blanking (DisplayBlankingStatusPluginPrivate *priv)
+{
+ dbus_bool_t ok = dbus_connection_send (priv->dbus_conn, priv->dbus_msg,
+ NULL);
+ g_assert (ok == TRUE);
+}
+
+static gboolean
+on_inhibit_timeout (DisplayBlankingStatusPluginPrivate *priv)
+{
+ inhibit_display_blanking (priv);
+
+ return TRUE;
+}
+
+static gboolean
+on_timed_inhibit_timeout (DisplayBlankingStatusPluginPrivate *priv)
+{
+ disable_inhibition (priv);
+ disable_timer (&(priv->timed_inhibit_timer_id));
+
+ priv->inhibit_in_signal = TRUE;
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (priv->timed_inhibit_button), FALSE);
+ priv->inhibit_in_signal = FALSE;
+
+ GtkWidget *banner = hildon_banner_show_information (
+ priv->timed_inhibit_button, NULL,
+ _ ("Display blanking inhibition disabled"));
+ hildon_banner_set_timeout (HILDON_BANNER (banner), BANNER_DURATION);
+
+ return FALSE;
+}
+
+static void
+enable_inhibition (DisplayBlankingStatusPluginPrivate *priv)
+{
+ inhibit_display_blanking (priv);
+
+ g_assert (priv->inhibit_timer_id == 0);
+ priv->inhibit_timer_id = g_timeout_add_seconds (INHIBIT_MSG_INTERVAL,
+ (GSourceFunc) on_inhibit_timeout, priv);
+ g_assert (priv->inhibit_timer_id > 0);
+
+ GtkIconTheme *icon_theme = gtk_icon_theme_get_default ();
+ GdkPixbuf *pixbuf = gtk_icon_theme_load_icon (icon_theme,
+ INHIBIT_STATUS_ICON_NAME, 18, GTK_ICON_LOOKUP_NO_SVG, NULL);
+ hd_status_plugin_item_set_status_area_icon (
+ HD_STATUS_PLUGIN_ITEM (priv->plugin), pixbuf);
+}
+
+static void
+on_inhibit_button_clicked (GtkWidget *button,
+ DisplayBlankingStatusPluginPrivate *priv)
+{
+ if (priv->inhibit_in_signal)
+ return;
+
+ GtkWidget *parent = gtk_widget_get_ancestor (button, GTK_TYPE_WINDOW);
+ gtk_widget_hide (parent);
+
+ gboolean self_pressed = gtk_toggle_button_get_active (
+ GTK_TOGGLE_BUTTON (button));
+ gboolean other_pressed = gtk_toggle_button_get_active (
+ GTK_TOGGLE_BUTTON (priv->timed_inhibit_button));
+
+ if (self_pressed && other_pressed) {
+ g_assert (priv->inhibit_timer_id != 0);
+
+ disable_timer (&(priv->timed_inhibit_timer_id));
+
+ priv->inhibit_in_signal = TRUE;
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (
+ priv->timed_inhibit_button), FALSE);
+ priv->inhibit_in_signal = FALSE;
+ }
+ else if (self_pressed && !other_pressed) {
+ g_assert (priv->timed_inhibit_timer_id == 0);
+
+ enable_inhibition (priv);
+ }
+ else if (!self_pressed) {
+ g_assert (!other_pressed);
+ g_assert (priv->timed_inhibit_timer_id == 0);
+
+ disable_inhibition (priv);
+ }
+ else
+ g_assert (FALSE);
+}
+
+static GtkWidget *
+timed_inhibit_picker_new (const gchar* title, gsize current, guint max,
+ guint step)
+{
+ g_assert (max < 100);
+ static gchar buffer[3]; // 2 for the number + 1 for \0
+
+ GtkWidget *selector = hildon_touch_selector_entry_new_text ();
+ gint selected = -1;
+ for (int i = 0; i*step <= max; i++) {
+ if (i*step == current)
+ selected = i;
+ hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
+ g_ascii_formatd (buffer, 3, "%.0f", i*step));
+ }
+ hildon_gtk_entry_set_input_mode (GTK_ENTRY (
+ hildon_touch_selector_entry_get_entry (
+ HILDON_TOUCH_SELECTOR_ENTRY (selector))),
+ HILDON_GTK_INPUT_MODE_NUMERIC);
+
+ GtkWidget *picker = hildon_picker_button_new (HILDON_SIZE_FINGER_HEIGHT,
+ HILDON_BUTTON_ARRANGEMENT_VERTICAL);
+ hildon_button_set_title (HILDON_BUTTON (picker), title);
+ hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (picker),
+ HILDON_TOUCH_SELECTOR (selector));
+ hildon_picker_button_set_active (HILDON_PICKER_BUTTON (picker),
+ selected);
+ hildon_button_set_value (HILDON_BUTTON (picker),
+ g_ascii_formatd (buffer, 3, "%.0f", current));
+
+ g_object_set_data (G_OBJECT (picker), "max", GUINT_TO_POINTER (max));
+
+ return picker;
+}
+
+static guint
+timed_inhibit_picker_get_value (GtkWidget *picker)
+{
+ guint max = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (picker), "max"));
+
+ return CLAMP (g_ascii_strtod (hildon_button_get_value (
+ HILDON_BUTTON (picker)), NULL), 0, max);
+}
+
+static guint
+timed_inhibit_get_input (DisplayBlankingStatusPluginPrivate *priv)
+{
+ g_assert (priv->timed_inhibit_dialog == NULL);
+ priv->timed_inhibit_dialog = gtk_dialog_new_with_buttons (
+ _ ("Inhibit display blanking for..."), NULL, GTK_DIALOG_MODAL,
+ GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
+
+ GtkWidget *h_picker = timed_inhibit_picker_new (_ ("Hours"),
+ gconf_client_get_int (priv->gconf_client, HOURS_GCONF_KEY, NULL),
+ 24, 1);
+ GtkWidget *m_picker = timed_inhibit_picker_new (_ ("Minutes"),
+ gconf_client_get_int (priv->gconf_client, MINUTES_GCONF_KEY, NULL),
+ 60, 10);
+
+ GtkWidget *hbox = gtk_hbox_new (FALSE, 0);
+ g_assert (hbox != NULL);
+
+ gtk_container_add (GTK_CONTAINER (hbox), h_picker);
+ gtk_container_add (GTK_CONTAINER (hbox), m_picker);
+
+ GtkWidget *content_area = gtk_dialog_get_content_area (
+ GTK_DIALOG (priv->timed_inhibit_dialog));
+ gtk_container_add (GTK_CONTAINER (content_area), hbox);
+
+ gtk_widget_show_all (priv->timed_inhibit_dialog);
+
+ gint result = gtk_dialog_run (GTK_DIALOG (priv->timed_inhibit_dialog));
+
+ guint timeout = 0;
+ if (result == GTK_RESPONSE_ACCEPT) {
+ gint hours = timed_inhibit_picker_get_value (h_picker);
+ gint mins = timed_inhibit_picker_get_value (m_picker);
+
+ GError *e = NULL;
+ gconf_client_set_int (priv->gconf_client, HOURS_GCONF_KEY, hours, &e);
+ g_assert (e == NULL);
+ gconf_client_set_int (priv->gconf_client, MINUTES_GCONF_KEY, mins, &e);
+ g_assert (e == NULL);
+
+ timeout = hours*3600 + mins*60;
+ }
+
+ gtk_widget_destroy (priv->timed_inhibit_dialog);
+ priv->timed_inhibit_dialog = NULL;
+
+ return timeout;
+}
+
+static void
+on_timed_inhibit_button_clicked (GtkWidget *button,
+ DisplayBlankingStatusPluginPrivate *priv)
+{
+ if (priv->inhibit_in_signal)
+ return;
+
+ GtkWidget *parent = gtk_widget_get_ancestor (GTK_WIDGET (priv->mode_button),
+ GTK_TYPE_WINDOW);
+ gtk_widget_hide (parent);
+
+ gboolean self_pressed = gtk_toggle_button_get_active (
+ GTK_TOGGLE_BUTTON (button));
+ gboolean other_pressed = gtk_toggle_button_get_active (
+ GTK_TOGGLE_BUTTON (priv->inhibit_button));
+
+ if (self_pressed) {
+ g_assert (priv->timed_inhibit_timer_id == 0);
+ if (other_pressed)
+ g_assert (priv->inhibit_timer_id != 0);
+
+ guint timeout = timed_inhibit_get_input (priv);
+ if (timeout) {
+ if (other_pressed) {
+ priv->inhibit_in_signal = TRUE;
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (
+ priv->inhibit_button), FALSE);
+ priv->inhibit_in_signal = FALSE;
+ }
+ else
+ enable_inhibition (priv);
+
+ priv->timed_inhibit_timer_id = g_timeout_add_seconds (timeout,
+ (GSourceFunc) on_timed_inhibit_timeout, priv);
+ g_assert (priv->timed_inhibit_timer_id > 0);
+ }
+ else {
+ priv->inhibit_in_signal = TRUE;
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (
+ priv->timed_inhibit_button), FALSE);
+ priv->inhibit_in_signal = FALSE;
+ }
+ }
+ else { // !self_pressed
+ g_assert (!other_pressed);
+
+ disable_inhibition (priv);
+ disable_timer (&(priv->timed_inhibit_timer_id));
+ }
projects / software / sadba.git / blobdiff