diff options
Diffstat (limited to 'src/gui/themeList.vala')
| -rw-r--r-- | src/gui/themeList.vala | 74 |
1 files changed, 36 insertions, 38 deletions
diff --git a/src/gui/themeList.vala b/src/gui/themeList.vala index 7eadcdb..62e0721 100644 --- a/src/gui/themeList.vala +++ b/src/gui/themeList.vala @@ -28,6 +28,12 @@ class ThemeList : Gtk.TreeView { ///////////////////////////////////////////////////////////////////// private Gtk.TreeIter active { private get; private set; } + + ///////////////////////////////////////////////////////////////////// + /// The positions in the data list store. + ///////////////////////////////////////////////////////////////////// + + private enum DataPos {ICON, NAME} ///////////////////////////////////////////////////////////////////// /// C'tor, constructs the Widget. @@ -36,58 +42,50 @@ class ThemeList : Gtk.TreeView { public ThemeList() { GLib.Object(); - var data = new Gtk.ListStore(2, typeof(bool), // selected - typeof(string)); // description - base.set_model(data); - base.set_headers_visible(false); - base.set_rules_hint(true); - base.set_grid_lines(Gtk.TreeViewGridLines.NONE); + var data = new Gtk.ListStore(2, typeof(Gdk.Pixbuf), + typeof(string)); + this.set_model(data); + this.set_headers_visible(true); + this.set_grid_lines(Gtk.TreeViewGridLines.NONE); + this.set_fixed_height_mode(true); var main_column = new Gtk.TreeViewColumn(); - var check_render = new Gtk.CellRendererToggle(); - check_render.set_radio(true); - check_render.set_activatable(true); - main_column.pack_start(check_render, false); - - // switch the theme if the entry has been toggled - check_render.toggled.connect((r, path) => { - Gtk.TreeIter toggled; - data.get_iter(out toggled, new Gtk.TreePath.from_string(path)); - - if (toggled != this.active) { - Timeout.add(10, () => { - int index = int.parse(path); - Config.global.theme = Config.global.themes[index]; - Config.global.theme.load(); - Config.global.theme.load_images(); - return false; - }); - - data.set(this.active, 0, false); - data.set(toggled, 0, true); - - this.active = toggled; - } - }); + main_column.title = _("Themes"); + main_column.set_sizing(Gtk.TreeViewColumnSizing.FIXED); + var icon_render = new Gtk.CellRendererPixbuf(); + main_column.pack_start(icon_render, false); var theme_render = new Gtk.CellRendererText(); main_column.pack_start(theme_render, true); - base.append_column(main_column); + this.append_column(main_column); + + main_column.add_attribute(icon_render, "pixbuf", DataPos.ICON); + main_column.add_attribute(theme_render, "markup", DataPos.NAME); - main_column.add_attribute(check_render, "active", 0); - main_column.add_attribute(theme_render, "markup", 1); + this.get_selection().changed.connect(() => { + Gtk.TreeIter active; + if (this.get_selection().get_selected(null, out active)) { + Timeout.add(10, () => { + int index = int.parse(data.get_path(active).to_string()); + Config.global.theme = Config.global.themes[index]; + Config.global.theme.load(); + Config.global.theme.load_images(); + return false; + }); + } + }); // load all themes into the list var themes = Config.global.themes; foreach(var theme in themes) { Gtk.TreeIter current; data.append(out current); - data.set(current, 0, theme == Config.global.theme); - data.set(current, 1, "<b>" + theme.name + "</b>\n" + theme.description - + " <small> - " + _("by") + " " + theme.author + "</small>"); + data.set(current, DataPos.ICON, theme.preview_icon.to_pixbuf()); + data.set(current, DataPos.NAME, "<b>"+theme.name+"</b><small> - "+theme.description+"\n" + +"<i>"+_("By")+" "+theme.author+"</i></small>"); if(theme == Config.global.theme) - this.active = current; + get_selection().select_iter(current); } } } |