Add Do Not Disturb Applet

1 files changed, 218 insertions, 0 deletions

diff --git a/src/capplet/mate-notification-applet.c b/src/capplet/mate-notification-applet.c
new file mode 100644
index 0000000..e8ef83f
--- /dev/null
+++ b/src/capplet/mate-notification-applet.c
@@ -0,0 +1,218 @@
+/* mate-notification-applet.c - MATE Notification Applet
+ *
+ * Copyright (c) 2020 Robert Buj <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ */
+
+#include "config.h"
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+#include <mate-panel-applet.h>
+
+#define MATE_DESKTOP_USE_UNSTABLE_API
+#include <libmate-desktop/mate-desktop-utils.h>
+
+#define GSETTINGS_SCHEMA "org.mate.NotificationDaemon"
+#define GSETTINGS_KEY_DO_NOT_DISTURB "do-not-disturb"
+
+typedef struct
+{
+  MatePanelApplet *applet;
+
+  GtkWidget       *image_on;
+  GtkWidget       *image_off;
+  GtkActionGroup  *action_group;
+  GSettings       *settings;
+} MateNotificationApplet;
+
+static void
+show_about      (GtkAction              *action,
+                 MateNotificationApplet *applet);
+static void
+call_properties (GtkAction              *action,
+                 MateNotificationApplet *applet);
+
+static const GtkActionEntry applet_menu_actions [] = {
+  { "Preferences", "document-properties", N_("_Preferences"),
+    NULL, NULL, G_CALLBACK (call_properties) },
+  { "About", "help-about", N_("_About"),
+    NULL, NULL, G_CALLBACK (show_about) }
+};
+
+static const char* notification_properties[] = {
+  "mate-notification-properties",
+};
+
+static void
+applet_destroy (MateNotificationApplet *applet)
+{
+  g_assert (applet);
+
+  g_object_unref (applet->settings);
+  g_object_unref (applet->action_group);
+  g_free (applet);
+}
+
+static void
+call_properties (GtkAction              *action,
+                 MateNotificationApplet *applet)
+{
+  gsize i;
+  (void) action;
+
+  for (i = 0; i < G_N_ELEMENTS (notification_properties); i++) {
+    char *programpath = g_find_program_in_path (notification_properties[i]);
+
+    if (programpath != NULL) {
+      g_free (programpath);
+      mate_gdk_spawn_command_line_on_screen (gtk_widget_get_screen (GTK_WIDGET (applet->applet)),
+                                             notification_properties[i],
+                                             NULL);
+      return;
+    }
+  }
+}
+
+static void
+show_about (GtkAction              *action,
+            MateNotificationApplet *applet)
+{
+  static const char *authors[] = {
+    "Robert Buj <[email protected]>",
+    NULL
+  };
+  (void) action;
+  (void) applet;
+
+  gtk_show_about_dialog (NULL,
+                         "title", _("About Do Not Disturb"),
+                         "version", VERSION,
+                         "copyright", _("Copyright \xc2\xa9 2020 MATE developers"),
+                         "comments", _("Activate the do not disturb mode quickly."),
+                         "authors", authors,
+                         "translator-credits", _("translator-credits"),
+                         "logo_icon_name", "mate-notification-properties",
+                         NULL);
+}
+
+static void
+set_status_image (MateNotificationApplet *applet,
+                  gboolean                active)
+{
+  gtk_widget_show_all (GTK_WIDGET (applet->applet));
+  if (active)
+    gtk_widget_hide (applet->image_on);
+  else
+    gtk_widget_hide (applet->image_off);
+}
+
+static void
+settings_changed (GSettings              *settings,
+                  gchar                  *key,
+                  MateNotificationApplet *applet)
+{
+  if (g_strcmp0 (GSETTINGS_KEY_DO_NOT_DISTURB, key) == 0)
+    set_status_image (applet,
+                      g_settings_get_boolean (settings, key));
+}
+
+static gboolean
+applet_main (MatePanelApplet *applet_widget)
+{
+  MateNotificationApplet *applet;
+  GtkWidget *box;
+
+  bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR);
+  bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+  textdomain (GETTEXT_PACKAGE);
+
+  g_set_application_name (_("Do Not Disturb"));
+  gtk_window_set_default_icon_name ("mate-notification-properties");
+
+  applet = g_new (MateNotificationApplet, 1);
+  applet->applet = applet_widget;
+  applet->settings = g_settings_new (GSETTINGS_SCHEMA);
+
+  box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+  applet->image_on  = gtk_image_new_from_icon_name ("user-available", GTK_ICON_SIZE_BUTTON);
+  applet->image_off = gtk_image_new_from_icon_name ("user-invisible", GTK_ICON_SIZE_BUTTON);
+
+  gtk_widget_set_tooltip_text (applet->image_off, N_("Do Not Disturb"));
+  gtk_widget_set_tooltip_text (applet->image_on, N_("Notifications Enabled"));
+
+  gtk_box_pack_start (GTK_BOX (box), applet->image_on,
+                      TRUE, TRUE, 0);
+  gtk_box_pack_start (GTK_BOX (box), applet->image_off,
+                      TRUE, TRUE, 0);
+  gtk_container_add (GTK_CONTAINER (applet_widget), box);
+
+  set_status_image (applet,
+                    g_settings_get_boolean (applet->settings,
+                                            GSETTINGS_KEY_DO_NOT_DISTURB));
+
+  /* set up context menu */
+  applet->action_group = gtk_action_group_new ("Do Not Disturb Actions");
+  gtk_action_group_set_translation_domain (applet->action_group, GETTEXT_PACKAGE);
+  gtk_action_group_add_actions (applet->action_group, applet_menu_actions,
+                                G_N_ELEMENTS (applet_menu_actions), applet);
+
+  GtkToggleAction *do_not_disturb_toggle_action =
+    gtk_toggle_action_new ("DoNotDisturb", N_("_Do not disturb"),
+                           N_("Enable/Disable do-not-disturb mode."), NULL);
+
+  gtk_action_group_add_action (applet->action_group,
+                               GTK_ACTION (do_not_disturb_toggle_action));
+
+  mate_panel_applet_setup_menu_from_resource  (applet->applet,
+                                               RESOURCE_PATH "menu.xml",
+                                               applet->action_group);
+
+  g_settings_bind (applet->settings, "do-not-disturb",
+                   do_not_disturb_toggle_action, "active",
+                   G_SETTINGS_BIND_DEFAULT);
+
+  g_signal_connect (G_OBJECT (applet->applet), "destroy",
+                    G_CALLBACK (applet_destroy), NULL);
+
+  /* GSettings callback */
+  g_signal_connect (G_OBJECT (applet->settings), "changed::" GSETTINGS_KEY_DO_NOT_DISTURB,
+                    G_CALLBACK (settings_changed), applet);
+
+  return TRUE;
+}
+
+static gboolean
+applet_factory (MatePanelApplet *applet,
+                const gchar     *iid,
+                gpointer         data)
+{
+  gboolean retval = FALSE;
+  (void) data;
+
+  if (!strcmp (iid, "MateNotificationApplet"))
+    retval = applet_main (applet);
+
+  return retval;
+}
+
+MATE_PANEL_APPLET_OUT_PROCESS_FACTORY ("MateNotificationAppletFactory",
+                                       PANEL_TYPE_APPLET,
+                                       "Do Not Disturb Applet",
+                                       applet_factory,
+                                       NULL)