Imported Upstream version 0.2+gitdfdad95upstream/0.2+gitdfdad95

1 files changed, 160 insertions, 0 deletions

diff --git a/src/gui/indicator.vala b/src/gui/indicator.vala
new file mode 100644
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--- /dev/null
+++ b/src/gui/indicator.vala
@@ -0,0 +1,160 @@
+/*
+Copyright (c) 2011 by Simon Schneegans
+
+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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+namespace GnomePie {
+
+/////////////////////////////////////////////////////////////////////////
+/// An appindicator sitting in the panel. It owns the settings menu.
+/////////////////////////////////////////////////////////////////////////
+
+public class Indicator : GLib.Object {
+
+    /////////////////////////////////////////////////////////////////////
+    /// The internally used indicator.
+    /////////////////////////////////////////////////////////////////////
+
+    #if HAVE_APPINDICATOR
+        private AppIndicator.Indicator indicator { private get; private set; }
+    #else
+        private Gtk.StatusIcon indicator {private get; private set; }
+        private Gtk.Menu menu {private get; private set; }
+    #endif
+
+    /////////////////////////////////////////////////////////////////////
+    /// The Preferences Menu of Gnome-Pie.
+    /////////////////////////////////////////////////////////////////////
+
+    private Preferences prefs { private get; private set; }
+
+    /////////////////////////////////////////////////////////////////////
+    /// Returns true, when the indicator is currently visible.
+    /////////////////////////////////////////////////////////////////////
+
+    public bool active {
+        get {
+        
+            #if HAVE_APPINDICATOR
+                return indicator.get_status() == AppIndicator.IndicatorStatus.ACTIVE;
+            #else
+                return indicator.get_visible();
+            #endif
+        }
+        set {
+            #if HAVE_APPINDICATOR
+                if (value) indicator.set_status(AppIndicator.IndicatorStatus.ACTIVE);
+                else       indicator.set_status(AppIndicator.IndicatorStatus.PASSIVE);
+            #else
+                indicator.set_visible(value);
+            #endif
+        }
+    }
+
+    /////////////////////////////////////////////////////////////////////
+    /// C'tor, constructs a new Indicator, residing in the user's panel.
+    /////////////////////////////////////////////////////////////////////
+
+    public Indicator() {
+        #if HAVE_APPINDICATOR
+            string path = "";
+            string icon = "indicator-applet";
+            try {
+                path = GLib.Path.get_dirname(GLib.FileUtils.read_link("/proc/self/exe"))+"/resources";
+                icon = "gnome-pie-indicator";
+            } catch (GLib.FileError e) {
+                warning("Failed to get path of executable!");
+            }
+
+            this.indicator = new AppIndicator.Indicator.with_path("Gnome-Pie", icon,
+                                 AppIndicator.IndicatorCategory.APPLICATION_STATUS, path);
+            var menu = new Gtk.Menu();
+        #else
+            this.indicator = new Gtk.StatusIcon();
+            try {
+                var file = GLib.File.new_for_path(GLib.Path.build_filename(
+                    GLib.Path.get_dirname(GLib.FileUtils.read_link("/proc/self/exe"))+"/resources",
+                    "gnome-pie-indicator.svg"
+                ));
+
+                if (!file.query_exists())
+                  this.indicator.set_from_icon_name("gnome-pie-indicator");
+                else
+                  this.indicator.set_from_file(file.get_path());
+            } catch (GLib.FileError e) {
+                warning("Failed to get path of executable!");
+                this.indicator.set_from_icon_name("gnome-pie-indicator");
+            }
+
+            this.menu = new Gtk.Menu();
+            var menu = this.menu;
+        #endif
+
+        this.prefs = new Preferences();
+
+        // preferences item
+        var item = new Gtk.ImageMenuItem.from_stock (Gtk.Stock.PREFERENCES, null);
+        item.activate.connect(() => {
+            this.prefs.show();
+        });
+
+        item.show();
+        menu.append(item);
+
+        // about item
+        item = new Gtk.ImageMenuItem.from_stock (Gtk.Stock.ABOUT, null);
+        item.show();
+        item.activate.connect(() => {
+            var about = new GnomePieAboutDialog();
+            about.run();
+            about.destroy();
+        });
+        menu.append(item);
+
+        // separator
+        var sepa = new Gtk.SeparatorMenuItem();
+        sepa.show();
+        menu.append(sepa);
+
+        // quit item
+        item = new Gtk.ImageMenuItem.from_stock(Gtk.Stock.QUIT, null);
+        item.activate.connect(Gtk.main_quit);
+        item.show();
+        menu.append(item);
+
+        #if HAVE_APPINDICATOR
+            this.indicator.set_menu(menu);
+        #else
+            this.indicator.popup_menu.connect((btn, time) => {
+                this.menu.popup(null, null, null, btn, time);
+            });
+        #endif
+
+        this.active = Config.global.show_indicator;
+        Config.global.notify["show-indicator"].connect((s, p) => {
+            this.active = Config.global.show_indicator;
+        });
+    }
+
+    /////////////////////////////////////////////////////////////////////
+    /// Shows the preferences menu.
+    /////////////////////////////////////////////////////////////////////
+
+    public void show_preferences() {
+        this.prefs.show();
+    }
+}
+
+}