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Diffstat (limited to 'src/gui/preferences.vala')
| -rw-r--r-- | src/gui/preferences.vala | 338 |
1 files changed, 338 insertions, 0 deletions
diff --git a/src/gui/preferences.vala b/src/gui/preferences.vala new file mode 100644 index 0000000..f43fd4a --- /dev/null +++ b/src/gui/preferences.vala @@ -0,0 +1,338 @@ +/* +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 { + +///////////////////////////////////////////////////////////////////////// +/// The Gtk settings menu of Gnome-Pie. +///////////////////////////////////////////////////////////////////////// + +public class Preferences : Gtk.Window { + + ///////////////////////////////////////////////////////////////////// + /// C'tor, constructs the whole dialog. Many thanks to the + /// synapse-project, since some of this code is taken from there! + ///////////////////////////////////////////////////////////////////// + + public Preferences() { + this.title = _("Gnome-Pie - Settings"); + this.set_position(Gtk.WindowPosition.CENTER); + this.set_size_request(550, 550); + this.resizable = false; + this.icon_name = "gnome-pie"; + this.delete_event.connect(hide_on_delete); + + // main container + var main_vbox = new Gtk.VBox(false, 12); + main_vbox.border_width = 12; + add(main_vbox); + + // tab container + var tabs = new Gtk.Notebook(); + + // general tab + var general_tab = new Gtk.VBox(false, 6); + general_tab.border_width = 12; + + // behavior frame + var behavior_frame = new Gtk.Frame(null); + behavior_frame.set_shadow_type(Gtk.ShadowType.NONE); + var behavior_frame_label = new Gtk.Label(null); + behavior_frame_label.set_markup(Markup.printf_escaped ("<b>%s</b>", _("Behavior"))); + behavior_frame.set_label_widget(behavior_frame_label); + + var behavior_vbox = new Gtk.VBox (false, 6); + var align = new Gtk.Alignment (0.5f, 0.5f, 1.0f, 1.0f); + align.set_padding (6, 12, 12, 12); + align.add (behavior_vbox); + behavior_frame.add (align); + + // Autostart checkbox + var autostart = new Gtk.CheckButton.with_label (_("Startup on Login")); + autostart.tooltip_text = _("If checked, Gnome-Pie will start when you log in."); + autostart.active = Config.global.auto_start; + autostart.toggled.connect(autostart_toggled); + behavior_vbox.pack_start(autostart, false); + + // Indicator icon + var indicator = new Gtk.CheckButton.with_label (_("Show Indicator")); + indicator.tooltip_text = _("If checked, an indicator for easy access of the settings menu is shown in your panel."); + indicator.active = Config.global.show_indicator; + indicator.toggled.connect(indicator_toggled); + behavior_vbox.pack_start(indicator, false); + + // Open Pies at Mouse + var open_at_mouse = new Gtk.CheckButton.with_label (_("Open Pies at Mouse")); + open_at_mouse.tooltip_text = _("If checked, pies will open at your pointer. Otherwise they'll pop up in the middle of the screen."); + open_at_mouse.active = Config.global.open_at_mouse; + open_at_mouse.toggled.connect(open_at_mouse_toggled); + behavior_vbox.pack_start(open_at_mouse, false); + + // Click to activate + var click_to_activate = new Gtk.CheckButton.with_label (_("Turbo mode")); + click_to_activate.tooltip_text = _("If checked, the pie closes when its keystroke is released. The currently hovered slice gets executed. This allows very fast selection but disables keyboard navigation."); + click_to_activate.active = Config.global.turbo_mode; + click_to_activate.toggled.connect(turbo_mode_toggled); + behavior_vbox.pack_start(click_to_activate, false); + + // Slider + var slider_hbox = new Gtk.HBox (false, 6); + behavior_vbox.pack_start(slider_hbox); + + var scale_label = new Gtk.Label(_("Global Scale")); + slider_hbox.pack_start(scale_label, false, false); + + var scale_slider = new Gtk.HScale.with_range(0.5, 2.0, 0.05); + scale_slider.set_value(Config.global.global_scale); + scale_slider.value_pos = Gtk.PositionType.RIGHT; + + 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; + } + }); + + slider_hbox.pack_end(scale_slider, true, true); + + general_tab.pack_start (behavior_frame, false); + + // theme frame + var theme_frame = new Gtk.Frame(null); + theme_frame.set_shadow_type(Gtk.ShadowType.NONE); + var theme_frame_label = new Gtk.Label(null); + theme_frame_label.set_markup(Markup.printf_escaped("<b>%s</b>", _("Themes"))); + theme_frame.set_label_widget(theme_frame_label); + + // scrollable frame + var scroll = new Gtk.ScrolledWindow (null, null); + align = new Gtk.Alignment(0.5f, 0.5f, 1.0f, 1.0f); + align.set_padding(6, 12, 12, 12); + align.add(scroll); + theme_frame.add(align); + + scroll.set_policy (Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC); + scroll.set_shadow_type (Gtk.ShadowType.IN); + + // themes list + var theme_list = new ThemeList(); + scroll.add(theme_list); + + general_tab.pack_start (theme_frame, true, true); + tabs.append_page(general_tab, new Gtk.Label(_("General"))); + + // pies tab + var pies_tab = new Gtk.VBox(false, 6); + pies_tab.border_width = 12; + tabs.append_page(pies_tab, new Gtk.Label(_("Pies"))); + + // scrollable frame + scroll = new Gtk.ScrolledWindow (null, null); + align = new Gtk.Alignment(0.5f, 0.5f, 1.0f, 1.0f); + align.add(scroll); + pies_tab.add(align); + + scroll.set_policy (Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC); + scroll.set_shadow_type (Gtk.ShadowType.IN); + + // pies list + var pie_list = new PieList(); + scroll.add(pie_list); + + // bottom box + var info_box = new Gtk.HBox (false, 6); + + // info image + var info_image = new Gtk.Image.from_stock (Gtk.Stock.INFO, Gtk.IconSize.MENU); + info_box.pack_start (info_image, false); + + // info label + var info_label = new TipViewer({ + _("You can right-click in the list for adding or removing entries."), + _("You can reset Gnome-Pie to its default options with the terminal command \"gnome-pie --reset\"."), + _("The radiobutton at the beginning of each slice-line indicates the QuickAction of the pie."), + _("Pies can be opened with the terminal command \"gnome-pie --open=ID\"."), + _("Feel free to visit Gnome-Pie's homepage at %s!").printf("<a href='http://gnome-pie.simonschneegans.de'>gnome-pie.simonschneegans.de</a>"), + _("You can drag'n'drop applications from your main menu to the list above."), + _("If you want to give some feedback, please write an e-mail to %s!").printf("<a href='mailto:code@simonschneegans.de'>code@simonschneegans.de</a>"), + _("You may drag'n'drop URLs and bookmarks from your internet browser to the list above."), + _("Bugs can be reported at %s!").printf("<a href='https://github.com/Simmesimme/Gnome-Pie'>Github</a>"), + _("It's possible to drag'n'drop files and folders from your file browser to the list above."), + _("In order to create a launcher for a Pie, drag the Pie from the list to your desktop!") + }); + this.show.connect(info_label.start_slide_show); + this.hide.connect(info_label.stop_slide_show); + + info_box.pack_start (info_label); + + // down Button + var down_button = new Gtk.Button(); + down_button.tooltip_text = _("Moves the selected Slice down"); + down_button.sensitive = false; + var down_image = new Gtk.Image.from_stock (Gtk.Stock.GO_DOWN, Gtk.IconSize.LARGE_TOOLBAR); + down_button.add(down_image); + down_button.clicked.connect (() => { + pie_list.selection_down(); + }); + + info_box.pack_end(down_button, false, false); + + // up Button + var up_button = new Gtk.Button(); + up_button.tooltip_text = _("Moves the selected Slice up"); + up_button.sensitive = false; + var up_image = new Gtk.Image.from_stock (Gtk.Stock.GO_UP, Gtk.IconSize.LARGE_TOOLBAR); + up_button.add(up_image); + up_button.clicked.connect (() => { + pie_list.selection_up(); + }); + + info_box.pack_end(up_button, false, false); + + pie_list.get_selection().changed.connect(() => { + Gtk.TreeIter selected; + if (pie_list.get_selection().get_selected(null, out selected)) { + Gtk.TreePath path = pie_list.model.get_path(selected); + if (path.get_depth() == 1) { + up_button.sensitive = false; + down_button.sensitive = false; + } else { + up_button.sensitive = true; + down_button.sensitive = true; + + int child_pos = path.get_indices()[1]; + + if (child_pos == 0) + up_button.sensitive = false; + + path.up(); + Gtk.TreeIter parent_iter; + pie_list.model.get_iter(out parent_iter, path); + if (child_pos == pie_list.model.iter_n_children(parent_iter)-1) + down_button.sensitive = false; + + } + } + }); + + pies_tab.pack_start (info_box, false); + + main_vbox.pack_start(tabs); + + // close button + var bbox = new Gtk.HButtonBox (); + bbox.set_layout (Gtk.ButtonBoxStyle.END); + var close_button = new Gtk.Button.from_stock (Gtk.Stock.CLOSE); + close_button.clicked.connect (() => { + hide(); + // save settings on close + Config.global.save(); + Pies.save(); + }); + bbox.pack_start (close_button); + + main_vbox.pack_start(bbox, false); + + main_vbox.show_all(); + } + + ///////////////////////////////////////////////////////////////////// + /// Creates or deletes the autostart file. This code is inspired + /// by project synapse as well. + ///////////////////////////////////////////////////////////////////// + + private void autostart_toggled(Gtk.ToggleButton check_box) { + bool active = check_box.active; + if (!active && FileUtils.test(Paths.autostart, FileTest.EXISTS)) { + // delete the autostart file + FileUtils.remove (Paths.autostart); + } + else if (active && !FileUtils.test(Paths.autostart, FileTest.EXISTS)) { + string autostart_entry = + "#!/usr/bin/env xdg-open\n" + + "[Desktop Entry]\n" + + "Name=Gnome-Pie\n" + + "Exec=gnome-pie\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, 0, Gtk.MessageType.ERROR, Gtk.ButtonsType.CLOSE, + "%s", e.message); + d.run (); + d.destroy (); + } + } + } + + ///////////////////////////////////////////////////////////////////// + /// Shows or hides the indicator. + ///////////////////////////////////////////////////////////////////// + + private void indicator_toggled(Gtk.ToggleButton check_box) { + var check = check_box as Gtk.CheckButton; + Config.global.show_indicator = check.active; + } + + ///////////////////////////////////////////////////////////////////// + /// Toggles whether the Pies are shown at the mouse or in the middle + /// of the screen. + ///////////////////////////////////////////////////////////////////// + + private void open_at_mouse_toggled(Gtk.ToggleButton check_box) { + var check = check_box as Gtk.CheckButton; + Config.global.open_at_mouse = check.active; + } + + ///////////////////////////////////////////////////////////////////// + /// Toggles whether the user has to click with the mouse in order to + /// activate a slice. + ///////////////////////////////////////////////////////////////////// + + private void turbo_mode_toggled(Gtk.ToggleButton check_box) { + var check = check_box as Gtk.CheckButton; + Config.global.turbo_mode = check.active; + } +} + +} |