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Diffstat (limited to 'src/gui/preferencesWindow.vala')
| -rw-r--r-- | src/gui/preferencesWindow.vala | 311 |
1 files changed, 311 insertions, 0 deletions
diff --git a/src/gui/preferencesWindow.vala b/src/gui/preferencesWindow.vala new file mode 100644 index 0000000..022e44b --- /dev/null +++ b/src/gui/preferencesWindow.vala @@ -0,0 +1,311 @@ +/* +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 settings menu of Gnome-Pie. +///////////////////////////////////////////////////////////////////////// + +public class PreferencesWindow : GLib.Object { + + ///////////////////////////////////////////////////////////////////// + /// The ID of the currently selected Pie. + ///////////////////////////////////////////////////////////////////// + + private string selected_id = ""; + + ///////////////////////////////////////////////////////////////////// + /// Some Gtk widgets used by this window. + ///////////////////////////////////////////////////////////////////// + + private Gtk.Window? window = null; + private Gtk.Label? id_label = null; + private Gtk.Label? name_label = null; + private Gtk.Label? hotkey_label = null; + private Gtk.Label? no_pie_label = null; + private Gtk.Label? no_slice_label = null; + private Gtk.VBox? preview_box = null; + private Gtk.Image? icon = null; + private Gtk.EventBox? preview_background = null; + private Gtk.Button? icon_button = null; + private Gtk.Button? name_button = null; + private Gtk.Button? hotkey_button = null; + private Gtk.ToolButton? remove_pie_button = null; + + ///////////////////////////////////////////////////////////////////// + /// Some custom widgets and dialogs used by this window. + ///////////////////////////////////////////////////////////////////// + + private PiePreview? preview = null; + private PieList? pie_list = null; + private SettingsWindow? settings_window = null; + private TriggerSelectWindow? trigger_window = null; + private IconSelectWindow? icon_window = null; + private RenameWindow? rename_window = null; + + ///////////////////////////////////////////////////////////////////// + /// C'tor, creates the window. + ///////////////////////////////////////////////////////////////////// + + public PreferencesWindow() { + try { + var builder = new Gtk.Builder(); + + builder.add_from_file (Paths.ui_files + "/preferences.ui"); + + this.window = builder.get_object("window") as Gtk.Window; + + this.window.add_events(Gdk.EventMask.BUTTON_RELEASE_MASK | + Gdk.EventMask.KEY_RELEASE_MASK | + Gdk.EventMask.KEY_PRESS_MASK | + Gdk.EventMask.POINTER_MOTION_MASK); + + #if HAVE_GTK_3 + var toolbar = builder.get_object ("toolbar") as Gtk.Widget; + toolbar.get_style_context().add_class("primary-toolbar"); + + var inline_toolbar = builder.get_object ("pies-toolbar") as Gtk.Widget; + inline_toolbar.get_style_context().add_class("inline-toolbar"); + #endif + + this.pie_list = new PieList(); + this.pie_list.on_select.connect(this.on_pie_select); + + var scroll_area = builder.get_object("pies-scrolledwindow") as Gtk.ScrolledWindow; + scroll_area.add(this.pie_list); + + this.preview = new PiePreview(); + this.preview.on_first_slice_added.connect(() => { + this.no_slice_label.hide(); + }); + + this.preview.on_last_slice_removed.connect(() => { + this.no_slice_label.show(); + }); + + preview_box = builder.get_object("preview-box") as Gtk.VBox; + this.preview_box.pack_start(preview, true, true); + + this.id_label = builder.get_object("id-label") as Gtk.Label; + this.name_label = builder.get_object("pie-name-label") as Gtk.Label; + this.hotkey_label = builder.get_object("hotkey-label") as Gtk.Label; + this.no_pie_label = builder.get_object("no-pie-label") as Gtk.Label; + this.no_slice_label = builder.get_object("no-slice-label") as Gtk.Label; + this.icon = builder.get_object("icon") as Gtk.Image; + this.preview_background = builder.get_object("preview-background") as Gtk.EventBox; + + (builder.get_object("settings-button") as Gtk.ToolButton).clicked.connect(on_settings_button_clicked); + + this.hotkey_button = builder.get_object("key-button") as Gtk.Button; + this.hotkey_button.clicked.connect(on_key_button_clicked); + + this.icon_button = builder.get_object("icon-button") as Gtk.Button; + this.icon_button.clicked.connect(on_icon_button_clicked); + + this.name_button = builder.get_object("rename-button") as Gtk.Button; + this.name_button.clicked.connect(on_rename_button_clicked); + + this.remove_pie_button = builder.get_object("remove-pie-button") as Gtk.ToolButton; + this.remove_pie_button.clicked.connect(on_remove_pie_button_clicked); + + (builder.get_object("add-pie-button") as Gtk.ToolButton).clicked.connect(on_add_pie_button_clicked); + + this.window.hide.connect(() => { + // save settings on close + Config.global.save(); + Pies.save(); + }); + + this.window.delete_event.connect(this.window.hide_on_delete); + + } catch (GLib.Error e) { + error("Could not load UI: %s\n", e.message); + } + } + + ///////////////////////////////////////////////////////////////////// + /// Shows the window. + ///////////////////////////////////////////////////////////////////// + + public void show() { + this.preview.draw_loop(); + this.window.show_all(); + this.pie_list.select_first(); + this.preview_background.modify_bg(Gtk.StateType.NORMAL, Gtk.rc_get_style(this.window).light[0]); + } + + ///////////////////////////////////////////////////////////////////// + /// Called when a new Pie is selected in the PieList. + ///////////////////////////////////////////////////////////////////// + + private void on_pie_select(string id) { + selected_id = id; + + this.no_slice_label.hide(); + this.no_pie_label.hide(); + this.preview_box.hide(); + + this.name_button.sensitive = false; + this.hotkey_button.sensitive = false; + this.icon_button.sensitive = false; + this.remove_pie_button.sensitive = false; + + if (id == "") { + this.id_label.label = ""; + this.name_label.label = _("No Pie selected."); + this.hotkey_label.set_markup(""); + this.icon.icon_name = "application-default-icon"; + + this.no_pie_label.show(); + } else { + var pie = PieManager.all_pies[selected_id]; + this.id_label.label = ("ID: %s").printf(pie.id); + this.name_label.label = PieManager.get_name_of(pie.id); + this.hotkey_label.set_markup(PieManager.get_accelerator_label_of(pie.id)); + + if (pie.icon.contains("/")) + try { + this.icon.pixbuf = new Gdk.Pixbuf.from_file_at_scale(pie.icon, + this.icon.get_pixel_size(), + this.icon.get_pixel_size(), + true); + } catch (GLib.Error error) { + warning(error.message); + } + else + this.icon.icon_name = pie.icon; + + this.preview.set_pie(id); + this.preview_box.show(); + + if (pie.action_groups.size == 0) { + this.no_slice_label.show(); + } + + this.name_button.sensitive = true; + this.hotkey_button.sensitive = true; + this.icon_button.sensitive = true; + this.remove_pie_button.sensitive = true; + } + } + + ///////////////////////////////////////////////////////////////////// + /// Called when the add Pie button is clicked. + ///////////////////////////////////////////////////////////////////// + + private void on_add_pie_button_clicked(Gtk.ToolButton button) { + var new_pie = PieManager.create_persistent_pie(_("New Pie"), "application-default-icon", null); + this.pie_list.reload_all(); + this.pie_list.select(new_pie.id); + } + + ///////////////////////////////////////////////////////////////////// + /// Called when the remove Pie button is clicked. + ///////////////////////////////////////////////////////////////////// + + private void on_remove_pie_button_clicked(Gtk.ToolButton button) { + if (this.selected_id != "") { + var dialog = new Gtk.MessageDialog((Gtk.Window)this.window.get_toplevel(), Gtk.DialogFlags.MODAL, + Gtk.MessageType.QUESTION, Gtk.ButtonsType.YES_NO, + _("Do you really want to delete the selected Pie with all contained Slices?")); + + dialog.response.connect((response) => { + if (response == Gtk.ResponseType.YES) { + PieManager.remove_pie(selected_id); + this.pie_list.reload_all(); + this.pie_list.select_first(); + } + }); + + dialog.run(); + dialog.destroy(); + } + } + + ///////////////////////////////////////////////////////////////////// + /// Called when rename Pie button is clicked. + ///////////////////////////////////////////////////////////////////// + + private void on_rename_button_clicked(Gtk.Button button) { + if (this.rename_window == null) { + this.rename_window = new RenameWindow(); + this.rename_window.set_parent(window); + this.rename_window.on_ok.connect((name) => { + var pie = PieManager.all_pies[selected_id]; + pie.name = name; + PieManager.create_launcher(pie.id); + this.name_label.label = name; + this.pie_list.reload_all(); + }); + } + + this.rename_window.set_pie(selected_id); + this.rename_window.show(); + } + + ///////////////////////////////////////////////////////////////////// + /// Called when the hotkey button is clicked. + ///////////////////////////////////////////////////////////////////// + + private void on_key_button_clicked(Gtk.Button button) { + if (this.trigger_window == null) { + this.trigger_window = new TriggerSelectWindow(); + this.trigger_window.set_parent(window); + this.trigger_window.on_ok.connect((trigger) => { + PieManager.bind_trigger(trigger, selected_id); + this.hotkey_label.set_markup(trigger.label_with_specials); + }); + } + + this.trigger_window.set_pie(selected_id); + this.trigger_window.show(); + } + + ///////////////////////////////////////////////////////////////////// + /// Called when the general settings button is clicked. + ///////////////////////////////////////////////////////////////////// + + private void on_settings_button_clicked(Gtk.ToolButton button) { + if (this.settings_window == null) { + this.settings_window = new SettingsWindow(); + this.settings_window.set_parent(this.window.get_toplevel() as Gtk.Window); + } + + this.settings_window.show(); + } + + ///////////////////////////////////////////////////////////////////// + /// Called when the icon button is clicked. + ///////////////////////////////////////////////////////////////////// + + private void on_icon_button_clicked(Gtk.Button button) { + if (this.icon_window == null) { + this.icon_window = new IconSelectWindow(this.window); + this.icon_window.on_ok.connect((icon) => { + var pie = PieManager.all_pies[selected_id]; + pie.icon = icon; + PieManager.create_launcher(pie.id); + this.pie_list.reload_all(); + }); + } + + this.icon_window.show(); + } +} + +} |