From 10b9c30fc79de5f8d9516ba153df233c4968da65 Mon Sep 17 00:00:00 2001
From: Fabien Broquard <braikar@gmail.com>
Date: Tue, 2 Oct 2018 20:29:38 +0200
Subject: na-tray: wide panels, add GSettings to the applet

The new GSettings allow to change and remember the minimum icon size for the grid.
The default icon size is set at 24px.
---
 applets/notification_area/main.c | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

(limited to 'applets/notification_area/main.c')

diff --git a/applets/notification_area/main.c b/applets/notification_area/main.c
index df07a3e2..9fc63e04 100644
--- a/applets/notification_area/main.c
+++ b/applets/notification_area/main.c
@@ -25,9 +25,11 @@
 #include <string.h>
 
 #include <mate-panel-applet.h>
+#include <mate-panel-applet-gsettings.h>
 
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
+#include <gio/gio.h>
 
 #include "main.h"
 #include "na-grid.h"
@@ -40,7 +42,10 @@
 
 struct _NaTrayAppletPrivate
 {
-  GtkWidget *grid;
+  GtkWidget               *grid;
+
+  GSettings               *settings;
+  gint                     min_icon_size;
 
 #ifdef PROVIDE_WATCHER_SERVICE
   GfStatusNotifierWatcher *sn_watcher;
@@ -104,6 +109,23 @@ get_gtk_orientation_from_applet_orient (MatePanelAppletOrient orient)
   return GTK_ORIENTATION_HORIZONTAL;
 }
 
+static void
+gsettings_changed_min_icon_size (GSettings    *settings,
+                                 gchar        *key,
+                                 NaTrayApplet *applet)
+{
+  applet->priv->min_icon_size = g_settings_get_int (settings, key);
+
+  na_grid_set_min_icon_size (NA_GRID (applet->priv->grid), applet->priv->min_icon_size);
+}
+
+static void
+setup_gsettings (NaTrayApplet *applet)
+{
+  applet->priv->settings = mate_panel_applet_settings_new (MATE_PANEL_APPLET (applet), NA_TRAY_SCHEMA);
+  g_signal_connect (applet->priv->settings, "changed::" KEY_MIN_ICON_SIZE, G_CALLBACK (gsettings_changed_min_icon_size), applet);
+}
+
 static void help_cb(GtkAction* action, NaTrayApplet* applet)
 {
 	GError* error = NULL;
@@ -203,6 +225,11 @@ na_tray_applet_realize (GtkWidget *widget)
                                               NA_RESOURCE_PATH "notification-area-menu.xml",
                                               action_group);
   g_object_unref(action_group);
+
+  setup_gsettings (applet);
+
+  // load min icon size
+  gsettings_changed_min_icon_size (applet->priv->settings, KEY_MIN_ICON_SIZE, applet);
 }
 
 static void
-- 
cgit v1.2.1