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authorJörg Frings-Fürst <debian@jff-webhosting.net>2015-04-18 15:42:59 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2015-04-18 15:42:59 +0200
commit84a27086bbd9f493128b354300f9c77ccb32a56b (patch)
tree977cb323f0ac6953f10bc20d84f45ebd5a6d4535 /src/gui/pieComboList.vala
parentb683ce2789d95b2e9f221e75adc30efd91cfb901 (diff)
Imported Upstream version 0.6.0upstream/0.6.0
Diffstat (limited to 'src/gui/pieComboList.vala')
-rw-r--r--src/gui/pieComboList.vala92
1 files changed, 46 insertions, 46 deletions
diff --git a/src/gui/pieComboList.vala b/src/gui/pieComboList.vala
index 3be3bff..f0fd22f 100644
--- a/src/gui/pieComboList.vala
+++ b/src/gui/pieComboList.vala
@@ -1,23 +1,23 @@
-/*
-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/>.
-*/
+/////////////////////////////////////////////////////////////////////////
+// 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 {
-/////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////
/// A drop-down list, containing one entry for each existing Pie.
/////////////////////////////////////////////////////////////////////////
@@ -26,19 +26,19 @@ class PieComboList : Gtk.ComboBox {
/////////////////////////////////////////////////////////////////////
/// This signal gets emitted when the user selects a new Pie.
/////////////////////////////////////////////////////////////////////
-
+
public signal void on_select(string id);
-
+
/////////////////////////////////////////////////////////////////////
/// The currently selected row.
/////////////////////////////////////////////////////////////////////
-
+
public string current_id { get; private set; default=""; }
-
+
/////////////////////////////////////////////////////////////////////
/// Stores the data internally.
/////////////////////////////////////////////////////////////////////
-
+
private Gtk.ListStore data;
private enum DataPos {ICON, NAME, ID}
@@ -48,25 +48,25 @@ class PieComboList : Gtk.ComboBox {
public PieComboList() {
GLib.Object();
-
- this.data = new Gtk.ListStore(3, typeof(Gdk.Pixbuf),
+
+ this.data = new Gtk.ListStore(3, typeof(Gdk.Pixbuf),
typeof(string),
typeof(string));
-
+
this.data.set_sort_column_id(1, Gtk.SortType.ASCENDING);
-
+
base.set_model(this.data);
-
+
var icon_render = new Gtk.CellRendererPixbuf();
icon_render.xpad = 4;
this.pack_start(icon_render, false);
-
+
var name_render = new Gtk.CellRendererText();
this.pack_start(name_render, true);
-
+
this.add_attribute(icon_render, "pixbuf", DataPos.ICON);
this.add_attribute(name_render, "text", DataPos.NAME);
-
+
this.changed.connect(() => {
Gtk.TreeIter active;
if (this.get_active_iter(out active)) {
@@ -76,36 +76,36 @@ class PieComboList : Gtk.ComboBox {
this.current_id = id;
}
});
-
+
reload();
}
-
+
/////////////////////////////////////////////////////////////////////
/// Loads all existing Pies to the list.
/////////////////////////////////////////////////////////////////////
-
+
public void reload() {
Gtk.TreeIter active;
string id = "";
if (this.get_active_iter(out active))
this.data.get(active, DataPos.ID, out id);
-
+
data.clear();
foreach (var pie in PieManager.all_pies.entries) {
this.load_pie(pie.value);
}
-
+
select_first();
select(id);
}
-
+
/////////////////////////////////////////////////////////////////////
/// Selects the first Pie.
/////////////////////////////////////////////////////////////////////
-
+
public void select_first() {
Gtk.TreeIter active;
-
+
if(this.data.get_iter_first(out active) ) {
this.set_active_iter(active);
string id = "";
@@ -117,37 +117,37 @@ class PieComboList : Gtk.ComboBox {
this.current_id = "";
}
}
-
+
/////////////////////////////////////////////////////////////////////
/// Selects the Pie with the given ID.
/////////////////////////////////////////////////////////////////////
-
+
public void select(string id) {
this.data.foreach((model, path, iter) => {
string pie_id;
this.data.get(iter, DataPos.ID, out pie_id);
-
+
if (id == pie_id) {
this.set_active_iter(iter);
return true;
}
-
+
return false;
});
}
-
+
/////////////////////////////////////////////////////////////////////
/// Loads one given pie to the list.
/////////////////////////////////////////////////////////////////////
-
+
private void load_pie(Pie pie) {
if (pie.id.length == 3) {
Gtk.TreeIter last;
this.data.append(out last);
var icon = new Icon(pie.icon, 24);
- this.data.set(last, DataPos.ICON, icon.to_pixbuf(),
+ this.data.set(last, DataPos.ICON, icon.to_pixbuf(),
DataPos.NAME, pie.name,
- DataPos.ID, pie.id);
+ DataPos.ID, pie.id);
}
}
}