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Diffstat (limited to 'src/gui/indicator.vala')
| -rw-r--r-- | src/gui/indicator.vala | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/src/gui/indicator.vala b/src/gui/indicator.vala new file mode 100644 index 0000000..ddb85e6 --- /dev/null +++ b/src/gui/indicator.vala @@ -0,0 +1,180 @@ +///////////////////////////////////////////////////////////////////////// +// Copyright (c) 2011-2015 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 PreferencesWindow 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() { + string icon = "gnome-pie-symbolic"; + var screen = (Gdk.X11.Screen)Gdk.Screen.get_default(); + bool gnome_shell = false; + + if (screen.get_window_manager_name() == "GNOME Shell") { + icon = "gnome-pie"; + gnome_shell = true; + } + + #if HAVE_APPINDICATOR + + string path = ""; + try { + path = GLib.Path.get_dirname(GLib.FileUtils.read_link("/proc/self/exe"))+"/resources"; + } catch (GLib.FileError e) { + warning("Failed to get path of executable!"); + } + + if (gnome_shell) { + + if (GLib.File.new_for_path(path).query_exists()) { + this.indicator = new AppIndicator.Indicator("Gnome-Pie", path + "/" + icon + ".svg", + AppIndicator.IndicatorCategory.APPLICATION_STATUS); + } else { + this.indicator = new AppIndicator.Indicator("Gnome-Pie", icon, + AppIndicator.IndicatorCategory.APPLICATION_STATUS); + } + } else { + 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", + icon + ".svg" + )); + + if (!file.query_exists()) + this.indicator.set_from_icon_name(icon); + 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(icon); + } + + this.menu = new Gtk.Menu(); + var menu = this.menu; + #endif + + this.prefs = new PreferencesWindow(); + + // preferences item + var item = new Gtk.ImageMenuItem.with_mnemonic(_("_Preferences")); + item.activate.connect(() => { + this.prefs.show(); + }); + + item.show(); + menu.append(item); + + // about item + item = new Gtk.ImageMenuItem.with_mnemonic(_("_About")); + item.show(); + item.activate.connect(() => { + var about = new AboutWindow(); + about.run(); + about.destroy(); + }); + menu.append(item); + + // separator + var sepa = new Gtk.SeparatorMenuItem(); + sepa.show(); + menu.append(sepa); + + // quit item + item = new Gtk.ImageMenuItem.with_mnemonic(_("_Quit")); + item.activate.connect(()=>{ + GLib.Application.get_default().release(); + }); + 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(); + } +} + +} |