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diff --git a/src/gui/settingsWindow.vala b/src/gui/settingsWindow.vala
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--- a/src/gui/settingsWindow.vala
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-/////////////////////////////////////////////////////////////////////////
-// 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 {
-
-/////////////////////////////////////////////////////////////////////////
-/// The settings menu of Gnome-Pie, with options for theme switching and
-/// some general options.
-/////////////////////////////////////////////////////////////////////////
-
-public class SettingsWindow : GLib.Object {
-
- /////////////////////////////////////////////////////////////////////
- /// Some widgets.
- /////////////////////////////////////////////////////////////////////
-
- private Gtk.Dialog? window = null;
- private ThemeList? theme_list = null;
- private Gtk.ToggleButton? indicator = null;
- private Gtk.ToggleButton? autostart = null;
- private Gtk.ToggleButton? captions = null;
-
- /////////////////////////////////////////////////////////////////////
- /// C'tor creates, the dialog.
- /////////////////////////////////////////////////////////////////////
-
- public SettingsWindow() {
- try {
-
- Gtk.Builder builder = new Gtk.Builder();
-
- builder.add_from_file (Paths.ui_files + "/settings.ui");
-
- this.window = builder.get_object("window") as Gtk.Dialog;
-
- this.theme_list = new ThemeList();
- this.theme_list.on_select_new.connect(() => {
- this.captions.active = Config.global.show_captions;
- if (Config.global.theme.has_slice_captions) {
- this.captions.sensitive = true;
- } else {
- this.captions.sensitive = false;
- }
- });
-
- var scroll_area = builder.get_object("theme-scrolledwindow") as Gtk.ScrolledWindow;
- scroll_area.add(this.theme_list);
-
- (builder.get_object("close-button") as Gtk.Button).clicked.connect(on_close_button_clicked);
-
- this.autostart = (builder.get_object("autostart-checkbox") as Gtk.ToggleButton);
- this.autostart.toggled.connect(on_autostart_toggled);
-
- this.indicator = (builder.get_object("indicator-checkbox") as Gtk.ToggleButton);
- this.indicator.toggled.connect(on_indicator_toggled);
-
- this.captions = (builder.get_object("captions-checkbox") as Gtk.ToggleButton);
- this.captions.toggled.connect(on_captions_toggled);
-
- var scale_slider = (builder.get_object("scale-hscale") as Gtk.Scale);
- scale_slider.set_range(0.5, 2.0);
- scale_slider.set_increments(0.05, 0.25);
- scale_slider.set_value(Config.global.global_scale);
-
- bool changing = false;
- bool changed_again = false;
-
- scale_slider.value_changed.connect(() => {
- if (!changing) {
- changing = true;
- Timeout.add(300, () => {
- if (changed_again) {
- changed_again = false;
- return true;
- }
-
- Config.global.global_scale = scale_slider.get_value();
- Config.global.load_themes(Config.global.theme.name);
- changing = false;
- return false;
- });
- } else {
- changed_again = true;
- }
- });
-
- var range_slider = (builder.get_object("range-hscale") as Gtk.Scale);
- range_slider.set_range(0, 2000);
- range_slider.set_increments(10, 100);
- range_slider.set_value(Config.global.activation_range);
- range_slider.value_changed.connect(() => {
- Config.global.activation_range = (int)range_slider.get_value();
- });
-
- var range_slices = (builder.get_object("range-slices") as Gtk.Scale);
- range_slices.set_range(12, 96);
- range_slices.set_increments(4, 12);
- range_slices.set_value(Config.global.max_visible_slices);
- range_slices.value_changed.connect(() => {
- Config.global.max_visible_slices = (int)range_slices.get_value();
- });
-
- this.window.delete_event.connect(this.window.hide_on_delete);
-
- } catch (GLib.Error e) {
- error("Could not load UI: %s\n", e.message);
- }
- }
-
- /////////////////////////////////////////////////////////////////////
- /// Sets the parent window, in order to make this window stay in
- /// front.
- /////////////////////////////////////////////////////////////////////
-
- public void set_parent(Gtk.Window parent) {
- this.window.set_transient_for(parent);
- }
-
- /////////////////////////////////////////////////////////////////////
- /// Displays the window on the screen.
- /////////////////////////////////////////////////////////////////////
-
- public void show() {
- this.indicator.active = Config.global.show_indicator;
- this.autostart.active = Config.global.auto_start;
- this.captions.active = Config.global.show_captions;
-
- if (Config.global.theme.has_slice_captions) {
- this.captions.sensitive = true;
- } else {
- this.captions.sensitive = false;
- }
-
- this.window.show_all();
- }
-
- /////////////////////////////////////////////////////////////////////
- /// Called when the close button is clicked.
- /////////////////////////////////////////////////////////////////////
-
- private void on_close_button_clicked() {
- this.window.hide();
- }
-
- /////////////////////////////////////////////////////////////////////
- /// Creates or deletes the autostart file. This code is inspired
- /// by project synapse as well.
- /////////////////////////////////////////////////////////////////////
-
- private void on_autostart_toggled(Gtk.ToggleButton check_box) {
-
- bool active = check_box.active;
- if (!active && FileUtils.test(Paths.autostart, FileTest.EXISTS)) {
- Config.global.auto_start = false;
- // delete the autostart file
- FileUtils.remove (Paths.autostart);
- }
- else if (active && !FileUtils.test(Paths.autostart, FileTest.EXISTS)) {
- Config.global.auto_start = true;
-
- string autostart_entry =
- "#!/usr/bin/env xdg-open\n" +
- "[Desktop Entry]\n" +
- "Name=Gnome-Pie\n" +
- "Exec=" + Paths.executable + "\n" +
- "Encoding=UTF-8\n" +
- "Type=Application\n" +
- "X-GNOME-Autostart-enabled=true\n" +
- "Icon=gnome-pie\n";
-
- // create the autostart file
- string autostart_dir = GLib.Path.get_dirname(Paths.autostart);
- if (!FileUtils.test(autostart_dir, FileTest.EXISTS | FileTest.IS_DIR)) {
- DirUtils.create_with_parents(autostart_dir, 0755);
- }
-
- try {
- FileUtils.set_contents(Paths.autostart, autostart_entry);
- FileUtils.chmod(Paths.autostart, 0755);
- } catch (Error e) {
- var d = new Gtk.MessageDialog (this.window, 0, Gtk.MessageType.ERROR, Gtk.ButtonsType.CLOSE,
- "%s", e.message);
- d.run ();
- d.destroy ();
- }
- }
- }
-
- /////////////////////////////////////////////////////////////////////
- /// Shows or hides the indicator.
- /////////////////////////////////////////////////////////////////////
-
- private void on_indicator_toggled(Gtk.ToggleButton check_box) {
- var check = check_box as Gtk.CheckButton;
- Config.global.show_indicator = check.active;
- }
-
- /////////////////////////////////////////////////////////////////////
- /// Shows or hides the captions of Slices.
- /////////////////////////////////////////////////////////////////////
-
- private void on_captions_toggled(Gtk.ToggleButton check_box) {
- var check = check_box as Gtk.CheckButton;
- Config.global.show_captions = check.active;
- }
-}
-
-}
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