Imported Upstream version 0.4.0upstream/0.4.0

1 files changed, 109 insertions, 0 deletions

diff --git a/src/gui/renameWindow.vala b/src/gui/renameWindow.vala
new file mode 100644
index 0000000..389b460
--- /dev/null
+++ b/src/gui/renameWindow.vala
@@ -0,0 +1,109 @@
+/* 
+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 {
+
+/////////////////////////////////////////////////////////////////////////    
+/// A window which allows selection of a new name for a Pie.
+/////////////////////////////////////////////////////////////////////////
+
+public class RenameWindow : GLib.Object {
+    
+    /////////////////////////////////////////////////////////////////////
+    /// Gets emitted when the user selects a new name.
+    /////////////////////////////////////////////////////////////////////
+    
+    public signal void on_ok(string new_name);
+    
+    /////////////////////////////////////////////////////////////////////
+    /// Some Widgets used by this dialog.
+    /////////////////////////////////////////////////////////////////////
+    
+    private Gtk.Dialog window = null;
+    private Gtk.Entry entry = null;
+    
+    /////////////////////////////////////////////////////////////////////
+    /// C'tor, constructs the Widget.
+    /////////////////////////////////////////////////////////////////////
+    
+    public RenameWindow() {
+        try {
+        
+            Gtk.Builder builder = new Gtk.Builder();
+
+            builder.add_from_file (Paths.ui_files + "/rename_pie.ui");
+
+            window = builder.get_object("window") as Gtk.Dialog;
+            entry = builder.get_object("name-entry") as Gtk.Entry;
+            
+            entry.activate.connect(this.on_ok_button_clicked);
+            
+            (builder.get_object("ok-button") as Gtk.Button).clicked.connect(on_ok_button_clicked);
+            (builder.get_object("cancel-button") as Gtk.Button).clicked.connect(on_cancel_button_clicked);
+            
+            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.window.show_all();
+        this.entry.is_focus = true;
+    }  
+    
+    /////////////////////////////////////////////////////////////////////
+    /// Make the text entry display the name of the Pie with given ID.
+    /////////////////////////////////////////////////////////////////////
+    
+    public void set_pie(string id) {
+        entry.text = PieManager.get_name_of(id);
+    }
+    
+    /////////////////////////////////////////////////////////////////////
+    /// Called when the ok button is pressed.
+    /////////////////////////////////////////////////////////////////////
+    
+    private void on_ok_button_clicked() {
+        this.on_ok(entry.text);
+        this.window.hide();
+    }
+    
+    /////////////////////////////////////////////////////////////////////
+    /// Called when the cancel button is pressed.
+    /////////////////////////////////////////////////////////////////////
+    
+    private void on_cancel_button_clicked() {
+        this.window.hide();
+    }
+}
+
+}