diff options
Diffstat (limited to 'src/gui/sliceTypeList.vala')
| -rw-r--r-- | src/gui/sliceTypeList.vala | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/src/gui/sliceTypeList.vala b/src/gui/sliceTypeList.vala index a339e5e..e164dea 100644 --- a/src/gui/sliceTypeList.vala +++ b/src/gui/sliceTypeList.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 list displaying all available Action types and ActionGroup types. ///////////////////////////////////////////////////////////////////////// @@ -26,13 +26,13 @@ class SliceTypeList : Gtk.TreeView { ///////////////////////////////////////////////////////////////////// /// This signal gets emitted when the user selects a new Type. ///////////////////////////////////////////////////////////////////// - + public signal void on_select(string id, string icon_name); - + ///////////////////////////////////////////////////////////////////// /// The listore which staroes all types internally. ///////////////////////////////////////////////////////////////////// - + private Gtk.ListStore data; private enum DataPos {ICON, ICON_NAME, NAME, ID} @@ -42,33 +42,33 @@ class SliceTypeList : Gtk.TreeView { public SliceTypeList() { GLib.Object(); - - this.data = new Gtk.ListStore(4, typeof(Gdk.Pixbuf), + + this.data = new Gtk.ListStore(4, typeof(Gdk.Pixbuf), typeof(string), typeof(string), typeof(string)); - + this.data.set_sort_column_id(2, Gtk.SortType.ASCENDING); - + base.set_model(this.data); base.set_headers_visible(true); base.set_grid_lines(Gtk.TreeViewGridLines.NONE); this.set_fixed_height_mode(true); - + var main_column = new Gtk.TreeViewColumn(); main_column.set_sizing(Gtk.TreeViewColumnSizing.FIXED); main_column.title = _("Slice types"); var icon_render = new Gtk.CellRendererPixbuf(); main_column.pack_start(icon_render, false); - + var name_render = new Gtk.CellRendererText(); main_column.pack_start(name_render, true); - + base.append_column(main_column); - + main_column.add_attribute(icon_render, "pixbuf", DataPos.ICON); main_column.add_attribute(name_render, "markup", DataPos.NAME); - + this.get_selection().changed.connect(() => { Gtk.TreeIter active; if (this.get_selection().get_selected(null, out active)) { @@ -79,59 +79,59 @@ class SliceTypeList : Gtk.TreeView { this.on_select(id, icon); } }); - + reload_all(); } - + ///////////////////////////////////////////////////////////////////// /// Loads a registered actions and action groups. ///////////////////////////////////////////////////////////////////// - + public void reload_all() { Gtk.TreeIter active; string current_id = ""; if (this.get_selection().get_selected(null, out active)) this.data.get(active, DataPos.ID, out current_id); - + data.clear(); - + foreach (var action_type in ActionRegistry.types) { var description = ActionRegistry.descriptions[action_type]; - + Gtk.TreeIter current; data.append(out current); var icon = new Icon(description.icon, 36); - data.set(current, DataPos.ICON, icon.to_pixbuf()); - data.set(current, DataPos.ICON_NAME, description.icon); + data.set(current, DataPos.ICON, icon.to_pixbuf()); + data.set(current, DataPos.ICON_NAME, description.icon); data.set(current, DataPos.NAME, "<b>" + GLib.Markup.escape_text(description.name) + "</b>\n" - + "<small>" + GLib.Markup.escape_text(description.description) + "</small>"); - data.set(current, DataPos.ID, description.id); + + "<small>" + GLib.Markup.escape_text(description.description) + "</small>"); + data.set(current, DataPos.ID, description.id); } - + foreach (var group_type in GroupRegistry.types) { var description = GroupRegistry.descriptions[group_type]; - + Gtk.TreeIter current; data.append(out current); var icon = new Icon(description.icon, 36); - data.set(current, DataPos.ICON, icon.to_pixbuf()); + data.set(current, DataPos.ICON, icon.to_pixbuf()); data.set(current, DataPos.ICON_NAME, description.icon); data.set(current, DataPos.NAME, "<b>" + GLib.Markup.escape_text(description.name) + "</b>\n" - + "<small>" + GLib.Markup.escape_text(description.description) + "</small>"); - data.set(current, DataPos.ID, description.id); + + "<small>" + GLib.Markup.escape_text(description.description) + "</small>"); + data.set(current, DataPos.ID, description.id); } - + select_first(); select(current_id); } - + ///////////////////////////////////////////////////////////////////// /// Selects the first type in the list. ///////////////////////////////////////////////////////////////////// - + public void select_first() { Gtk.TreeIter active; - + if(this.data.get_iter_first(out active) ) { this.get_selection().select_iter(active); string id = ""; @@ -143,16 +143,16 @@ class SliceTypeList : Gtk.TreeView { this.on_select("", "stock_unknown"); } } - + ///////////////////////////////////////////////////////////////////// /// Select the given slice type. ///////////////////////////////////////////////////////////////////// - + 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.get_selection().select_iter(iter); string icon = ""; @@ -160,10 +160,10 @@ class SliceTypeList : Gtk.TreeView { this.on_select(pie_id, icon); this.scroll_to_cell(path, null, true, 0.5f, 0.5f); this.has_focus = true; - + return true; } - + return false; }); } |