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;
33 private MovieWindow movie_window;
35 public MovieListWindow (MovieSource source) {
36 set_title (source.get_description ());
39 menu = new MovieListMenu (this);
45 search_field = new Hildon.Entry (SizeType.FINGER_HEIGHT);
47 var search_field_item = new ToolItem ();
48 search_field_item.set_expand (true);
49 search_field_item.add (search_field);
51 var icon_theme = Gtk.IconTheme.get_default ();
52 var pixbuf = icon_theme.load_icon ("general_close",
54 Gtk.IconLookupFlags.NO_SVG);
55 var close_image = new Image.from_pixbuf (pixbuf);
56 var close_button = new ToolButton (close_image, _("Close"));
58 search_bar = new Toolbar ();
59 search_bar.insert (search_field_item, 0);
60 search_bar.insert (close_button, 1);
62 add_toolbar (search_bar);
64 // Movie list - connected to menu for sorting
65 movie_list = new MovieListView ();
66 menu.sortable = movie_list.sorted_store;
67 store = movie_list.store;
68 store.source = source;
70 no_movies = new Label (_("No movies"));
71 Hildon.helper_set_logical_font (no_movies, "LargeSystemFont");
72 Hildon.helper_set_logical_color (no_movies, RcFlags.FG, StateType.NORMAL, "SecondaryTextColor");
73 no_movies.set_size_request (-1, 6 * 70);
74 no_movies.set_alignment ((float) 0.5, (float) 0.42);
76 var vbox = new VBox (false, 0);
77 vbox.pack_start (movie_list, true, true, 0);
78 vbox.pack_start (no_movies, false, false, 0);
82 edit_toolbar = new Hildon.EditToolbar.with_text (_("Select movies"), _("Delete"));
83 set_edit_toolbar (edit_toolbar);
86 menu.filter_changed.connect (() => { start_search (); });
87 edit_toolbar.button_clicked.connect (on_delete_button_clicked);
88 edit_toolbar.arrow_clicked.connect (leave_edit_mode);
89 search_field.changed.connect (on_search_field_changed);
90 close_button.clicked.connect (on_close_button_clicked);
91 key_press_event.connect (on_key_press_event);
92 movie_list.movie_activated.connect (on_movie_activated);
93 store.search_finished.connect (on_search_finished);
95 store.notify["update-running"].connect (on_update_running_changed);
97 search_field.set_flags (WidgetFlags.CAN_DEFAULT);
98 search_field.grab_default ();
101 edit_toolbar.hide ();
102 search_bar_visible = false;
105 filter = new MovieFilter ();
106 menu.filter = filter;
108 if (store.start_search (filter)) {
115 public void on_delete_movies_clicked () {
117 edit_toolbar.show ();
118 movie_list.set_hildon_ui_mode (UIMode.EDIT);
120 var selection = movie_list.get_selection ();
121 selection.unselect_all ();
124 private void on_delete_button_clicked () {
125 var selection = movie_list.get_selection ();
126 int count = selection.count_selected_rows ();
128 Banner.show_information (this, null, _("No movies selected"));
133 var dialog = new Note.confirmation (this, _("Delete %d movies?").printf (count));
134 var res = dialog.run ();
136 if (res == Gtk.ResponseType.OK) {
137 weak TreeModel model;
138 var rows = selection.get_selected_rows (out model);
140 var movies = new List<Movie> ();
142 // get selected movies from the store
143 foreach (TreePath path in rows) {
146 if (model.get_iter (out iter, path)) {
149 model.get (iter, MovieListStore.Columns.MOVIE, out movie);
151 movies.append (movie);
156 foreach (Movie movie in movies) {
157 store.remove (movie);
160 // Switch to "No movies" label if the store is emptied
162 if (!store.get_iter_first (out iter)) {
171 private void leave_edit_mode () {
172 movie_list.set_hildon_ui_mode (UIMode.NORMAL);
173 edit_toolbar.hide ();
177 private void on_close_button_clicked () {
178 search_field.set_text ("");
179 search_bar_visible = false;
183 private bool on_key_press_event (Widget widget, Gdk.EventKey event) {
184 if (event.str != "") {
185 if (!search_bar_visible) {
186 search_bar_visible = true;
189 search_field.grab_focus ();
195 private void on_search_field_changed () {
196 // With every change we reset the timer to 500ms
197 if (source_id != 0) {
198 Source.remove (source_id);
200 source_id = Timeout.add (500, start_search);
203 private bool start_search () {
204 filter.title = search_field.get_text ();
205 if (store.start_search (filter)) {
214 private void on_search_finished (int movies) {
216 Banner.show_information (this, null, _("More results available - refine search to reduce the dataset"));
220 private void on_movie_activated (Movie movie) {
221 if (movie_window != null)
224 movie_window = new MovieWindow.with_movie (movie, store);
225 movie_window.destroy.connect (() => { movie_window = null; });
226 movie_window.show ();
229 private void on_update_running_changed (GLib.Object source, ParamSpec spec) {
232 Hildon.gtk_window_set_progress_indicator (this, (int) store.update_running);
233 // Update finished, but store still empty?
234 if (!store.update_running && !store.get_iter_first (out iter)) {