Imported Upstream version 0.5.7upstream/0.5.7

1 files changed, 111 insertions, 120 deletions

diff --git a/src/gui/preferencesWindow.vala b/src/gui/preferencesWindow.vala
index 3055bc5..8cdc853 100644
--- a/src/gui/preferencesWindow.vala
+++ b/src/gui/preferencesWindow.vala
@@ -1,4 +1,4 @@
-/* 
+/*
 Copyright (c) 2011 by Simon Schneegans
 
 This program is free software: you can redistribute it and/or modify it
@@ -12,164 +12,155 @@ 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/>. 
+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.Box? 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();
-                
-                Timeout.add(100, () => {
-                    IconSelectWindow.clear_icons();
-                    return false;
-                });
+        var builder = new Gtk.Builder.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);
+
+        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");
+
+        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.Box;
+        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();
+
+            Timeout.add(100, () => {
+                IconSelectWindow.clear_icons();
+                return false;
             });
-            
-            this.window.delete_event.connect(this.window.hide_on_delete);
-                
-        } catch (GLib.Error e) {
-            error("Could not load UI: %s\n", e.message);
-        }
+        });
+
+        this.window.delete_event.connect(this.window.hide_on_delete);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// 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]);
+
+        var style = this.preview_background.get_style_context();
+        this.preview_background.override_background_color(Gtk.StateFlags.NORMAL, style.get_background_color(Gtk.StateFlags.NORMAL));
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// 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.");
@@ -182,51 +173,51 @@ public class PreferencesWindow : GLib.Object {
             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.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"), "stock_unknown", 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);
@@ -234,16 +225,16 @@ public class PreferencesWindow : GLib.Object {
                     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();
@@ -256,15 +247,15 @@ public class PreferencesWindow : GLib.Object {
                 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();
@@ -274,28 +265,28 @@ public class PreferencesWindow : GLib.Object {
                 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);
@@ -306,7 +297,7 @@ public class PreferencesWindow : GLib.Object {
                 this.pie_list.reload_all();
             });
         }
-        
+
         this.icon_window.show();
         this.icon_window.set_icon(PieManager.all_pies[selected_id].icon);
     }