1 /* This file is part of Cinaest.
3 * Copyright (C) 2009 Philipp Zabel
5 * Cinaest is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * Cinaest is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with Cinaest. If not, see <http://www.gnu.org/licenses/>.
22 public class MovieListWindow : StackableWindow {
23 private MovieListMenu menu;
24 private Hildon.EditToolbar edit_toolbar;
25 private Hildon.Entry search_field;
26 private Toolbar search_bar;
27 private uint source_id;
28 private MovieListView movie_list;
29 private MovieFilter filter;
30 private MovieListStore store;
31 private Label no_movies;
32 private bool search_bar_visible;
36 menu = new MovieListMenu (this);
41 search_field = new Hildon.Entry (SizeType.FINGER_HEIGHT);
43 var search_field_item = new ToolItem ();
44 search_field_item.set_expand (true);
45 search_field_item.add (search_field);
47 var close_image = new Image.from_file("/usr/share/icons/hicolor/48x48/hildon/general_close.png");
48 var close_button = new ToolButton (close_image, _("Close"));
50 search_bar = new Toolbar ();
51 search_bar.insert (search_field_item, 0);
52 search_bar.insert (close_button, 1);
54 add_toolbar (search_bar);
56 // Movie list - connected to menu for sorting
57 movie_list = new MovieListView ();
58 menu.sortable = movie_list.sorted_store;
59 store = movie_list.store;
61 no_movies = new Label (_("No movies"));
62 Hildon.helper_set_logical_font (no_movies, "LargeSystemFont");
63 Hildon.helper_set_logical_color (no_movies, RcFlags.FG, StateType.NORMAL, "SecondaryTextColor");
64 no_movies.set_size_request (-1, 6 * 70);
65 no_movies.set_alignment ((float) 0.5, (float) 0.42);
67 var vbox = new VBox (false, 0);
68 vbox.pack_start (movie_list, true, true, 0);
69 vbox.pack_start (no_movies, false, false, 0);
73 edit_toolbar = new Hildon.EditToolbar.with_text (_("Select movies"), _("Delete"));
74 set_edit_toolbar (edit_toolbar);
77 menu.filter_changed.connect (() => { start_search (); });
78 edit_toolbar.button_clicked.connect (on_delete_button_clicked);
79 edit_toolbar.arrow_clicked.connect (leave_edit_mode);
80 search_field.changed.connect (on_search_field_changed);
81 close_button.clicked.connect (on_close_button_clicked);
82 key_press_event.connect (on_key_press_event);
83 movie_list.movie_activated.connect (on_movie_activated);
85 store.notify["update-running"].connect (on_update_running_changed);
87 search_field.set_flags (WidgetFlags.CAN_DEFAULT);
88 search_field.grab_default ();
92 search_bar_visible = false;
96 filter = new MovieFilter ();
99 public MovieSource source {
100 get { return store.source; }
102 store.source = value;
104 set_title (value.get_description ());
105 filter.title = search_field.get_text ();
106 if (store.start_search (filter)) {
113 public void on_delete_movies_clicked () {
115 edit_toolbar.show ();
116 movie_list.set_hildon_ui_mode (UIMode.EDIT);
118 var selection = movie_list.get_selection ();
119 selection.unselect_all ();
122 private void on_delete_button_clicked () {
123 var selection = movie_list.get_selection ();
124 int count = selection.count_selected_rows ();
126 Banner.show_information (this, null, _("No movies selected"));
131 var dialog = new Note.confirmation (this, _("Delete %d movies?").printf (count));
132 var res = dialog.run ();
134 if (res == Gtk.ResponseType.OK) {
135 weak TreeModel model;
136 var rows = selection.get_selected_rows (out model);
138 var movies = new List<Movie> ();
140 // get selected movies from the store
141 foreach (TreePath path in rows) {
144 if (model.get_iter (out iter, path)) {
147 model.get (iter, MovieListStore.Columns.MOVIE, out movie);
149 movies.append (movie);
154 foreach (Movie movie in movies) {
155 store.remove (movie);
158 // Switch to "No movies" label if the store is emptied
160 if (!store.get_iter_first (out iter)) {
169 private void leave_edit_mode () {
170 movie_list.set_hildon_ui_mode (UIMode.NORMAL);
171 edit_toolbar.hide ();
175 private void on_close_button_clicked () {
176 search_field.set_text ("");
177 search_bar_visible = false;
181 private bool on_key_press_event (Widget widget, Gdk.EventKey event) {
182 if (event.str != "") {
183 if (!search_bar_visible) {
184 search_bar_visible = true;
187 search_field.grab_focus ();
193 private void on_search_field_changed () {
194 // With every change we reset the timer to 500ms
195 if (source_id != 0) {
196 Source.remove (source_id);
198 source_id = Timeout.add (500, start_search);
201 private bool start_search () {
202 filter.title = search_field.get_text ();
203 if (store.start_search (filter)) {
212 private void on_movie_activated (Movie movie) {
213 var window = new MovieWindow.with_movie (movie, store);
218 private void on_update_running_changed (GLib.Object source, ParamSpec spec) {
221 Hildon.gtk_window_set_progress_indicator (this, (int) store.update_running);
222 // Update finished, but store still empty?
223 if (!store.update_running && !store.get_iter_first (out iter)) {