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;
34 private Alignment alignment;
36 public MovieListWindow (MovieSource source) {
37 set_title (source.get_description ());
40 menu = new MovieListMenu (this);
46 search_field = new Hildon.Entry (SizeType.FINGER_HEIGHT);
48 var search_field_item = new ToolItem ();
49 search_field_item.set_expand (true);
50 search_field_item.add (search_field);
52 var icon_theme = Gtk.IconTheme.get_default ();
53 var pixbuf = icon_theme.load_icon ("general_close",
55 Gtk.IconLookupFlags.NO_SVG);
56 var close_image = new Image.from_pixbuf (pixbuf);
57 var close_button = new ToolButton (close_image, _("Close"));
59 search_bar = new Toolbar ();
60 search_bar.insert (search_field_item, 0);
61 search_bar.insert (close_button, 1);
63 add_toolbar (search_bar);
65 // Movie list - connected to menu for sorting
66 movie_list = new MovieListView ();
67 menu.sortable = movie_list.sorted_store;
68 store = movie_list.store;
69 store.source = source;
71 no_movies = new Label (_("No movies"));
72 Hildon.helper_set_logical_font (no_movies, "LargeSystemFont");
73 Hildon.helper_set_logical_color (no_movies, RcFlags.FG, StateType.NORMAL, "SecondaryTextColor");
74 no_movies.set_size_request (-1, 6 * 70);
75 no_movies.set_alignment ((float) 0.5, (float) 0.42);
77 var vbox = new VBox (false, 0);
78 vbox.pack_start (movie_list, true, true, 0);
79 vbox.pack_start (no_movies, false, false, 0);
81 alignment = new Alignment (0.0f, 0.0f, 1.0f, 1.0f);
82 alignment.top_padding = MARGIN_HALF;
83 alignment.left_padding = MARGIN_DOUBLE;
84 alignment.right_padding = MARGIN_DOUBLE;
89 edit_toolbar = new Hildon.EditToolbar.with_text (_("Select movies"), _("Delete"));
90 set_edit_toolbar (edit_toolbar);
93 menu.filter_changed.connect (() => { start_search (); });
94 edit_toolbar.button_clicked.connect (on_delete_button_clicked);
95 edit_toolbar.arrow_clicked.connect (leave_edit_mode);
96 search_field.changed.connect (on_search_field_changed);
97 close_button.clicked.connect (on_close_button_clicked);
98 key_press_event.connect (on_key_press_event);
99 movie_list.movie_activated.connect (on_movie_activated);
100 store.search_finished.connect (on_search_finished);
102 store.notify["update-running"].connect (on_update_running_changed);
104 search_field.set_flags (WidgetFlags.CAN_DEFAULT);
105 search_field.grab_default ();
108 edit_toolbar.hide ();
109 search_bar_visible = false;
112 filter = new MovieFilter ();
113 menu.filter = filter;
115 if (store.start_search (filter)) {
122 public void on_delete_movies_clicked () {
124 edit_toolbar.show ();
125 movie_list.set_hildon_ui_mode (UIMode.EDIT);
127 var selection = movie_list.get_selection ();
128 selection.unselect_all ();
131 private void on_delete_button_clicked () {
132 var selection = movie_list.get_selection ();
133 int count = selection.count_selected_rows ();
135 Banner.show_information (this, null, _("No movies selected"));
140 var dialog = new Note.confirmation (this, _("Delete %d movies?").printf (count));
141 var res = dialog.run ();
143 if (res == Gtk.ResponseType.OK) {
144 weak TreeModel model;
145 var rows = selection.get_selected_rows (out model);
147 var movies = new List<Movie> ();
149 // get selected movies from the store
150 foreach (TreePath path in rows) {
153 if (model.get_iter (out iter, path)) {
156 model.get (iter, MovieListStore.Columns.MOVIE, out movie);
158 movies.append (movie);
163 foreach (Movie movie in movies) {
164 store.remove (movie);
167 // Switch to "No movies" label if the store is emptied
169 if (!store.get_iter_first (out iter)) {
178 private void leave_edit_mode () {
179 movie_list.set_hildon_ui_mode (UIMode.NORMAL);
180 edit_toolbar.hide ();
184 private void on_close_button_clicked () {
185 search_field.set_text ("");
186 search_bar_visible = false;
190 private bool on_key_press_event (Widget widget, Gdk.EventKey event) {
191 if (event.str != "") {
192 if (!search_bar_visible) {
193 search_bar_visible = true;
196 search_field.grab_focus ();
202 private void on_search_field_changed () {
203 // With every change we reset the timer to 500ms
204 if (source_id != 0) {
205 Source.remove (source_id);
207 source_id = Timeout.add (500, start_search);
210 private bool start_search () {
211 filter.title = search_field.get_text ();
212 if (store.start_search (filter)) {
221 private void on_search_finished (int movies) {
223 alignment.right_padding = MARGIN_DEFAULT;
225 alignment.right_padding = MARGIN_DOUBLE;
227 Banner.show_information (this, null, _("More results available - refine search to reduce the dataset"));
231 private void on_movie_activated (Movie movie) {
232 if (movie_window != null)
235 movie_window = new MovieWindow.with_movie (movie, store);
236 movie_window.destroy.connect (() => { movie_window = null; });
237 movie_window.show ();
240 private void on_update_running_changed (GLib.Object source, ParamSpec spec) {
243 Hildon.gtk_window_set_progress_indicator (this, (int) store.update_running);
244 // Update finished, but store still empty?
245 if (!store.update_running && !store.get_iter_first (out iter)) {