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 close_image = new Image.from_file("/usr/share/icons/hicolor/48x48/hildon/general_close.png");
52 var close_button = new ToolButton (close_image, _("Close"));
54 search_bar = new Toolbar ();
55 search_bar.insert (search_field_item, 0);
56 search_bar.insert (close_button, 1);
58 add_toolbar (search_bar);
60 // Movie list - connected to menu for sorting
61 movie_list = new MovieListView ();
62 menu.sortable = movie_list.sorted_store;
63 store = movie_list.store;
64 store.source = source;
66 no_movies = new Label (_("No movies"));
67 Hildon.helper_set_logical_font (no_movies, "LargeSystemFont");
68 Hildon.helper_set_logical_color (no_movies, RcFlags.FG, StateType.NORMAL, "SecondaryTextColor");
69 no_movies.set_size_request (-1, 6 * 70);
70 no_movies.set_alignment ((float) 0.5, (float) 0.42);
72 var vbox = new VBox (false, 0);
73 vbox.pack_start (movie_list, true, true, 0);
74 vbox.pack_start (no_movies, false, false, 0);
78 edit_toolbar = new Hildon.EditToolbar.with_text (_("Select movies"), _("Delete"));
79 set_edit_toolbar (edit_toolbar);
82 menu.filter_changed.connect (() => { start_search (); });
83 edit_toolbar.button_clicked.connect (on_delete_button_clicked);
84 edit_toolbar.arrow_clicked.connect (leave_edit_mode);
85 search_field.changed.connect (on_search_field_changed);
86 close_button.clicked.connect (on_close_button_clicked);
87 key_press_event.connect (on_key_press_event);
88 movie_list.movie_activated.connect (on_movie_activated);
89 store.search_finished.connect (on_search_finished);
91 store.notify["update-running"].connect (on_update_running_changed);
93 search_field.set_flags (WidgetFlags.CAN_DEFAULT);
94 search_field.grab_default ();
98 search_bar_visible = false;
101 filter = new MovieFilter ();
102 menu.filter = filter;
104 if (store.start_search (filter)) {
111 public void on_delete_movies_clicked () {
113 edit_toolbar.show ();
114 movie_list.set_hildon_ui_mode (UIMode.EDIT);
116 var selection = movie_list.get_selection ();
117 selection.unselect_all ();
120 private void on_delete_button_clicked () {
121 var selection = movie_list.get_selection ();
122 int count = selection.count_selected_rows ();
124 Banner.show_information (this, null, _("No movies selected"));
129 var dialog = new Note.confirmation (this, _("Delete %d movies?").printf (count));
130 var res = dialog.run ();
132 if (res == Gtk.ResponseType.OK) {
133 weak TreeModel model;
134 var rows = selection.get_selected_rows (out model);
136 var movies = new List<Movie> ();
138 // get selected movies from the store
139 foreach (TreePath path in rows) {
142 if (model.get_iter (out iter, path)) {
145 model.get (iter, MovieListStore.Columns.MOVIE, out movie);
147 movies.append (movie);
152 foreach (Movie movie in movies) {
153 store.remove (movie);
156 // Switch to "No movies" label if the store is emptied
158 if (!store.get_iter_first (out iter)) {
167 private void leave_edit_mode () {
168 movie_list.set_hildon_ui_mode (UIMode.NORMAL);
169 edit_toolbar.hide ();
173 private void on_close_button_clicked () {
174 search_field.set_text ("");
175 search_bar_visible = false;
179 private bool on_key_press_event (Widget widget, Gdk.EventKey event) {
180 if (event.str != "") {
181 if (!search_bar_visible) {
182 search_bar_visible = true;
185 search_field.grab_focus ();
191 private void on_search_field_changed () {
192 // With every change we reset the timer to 500ms
193 if (source_id != 0) {
194 Source.remove (source_id);
196 source_id = Timeout.add (500, start_search);
199 private bool start_search () {
200 filter.title = search_field.get_text ();
201 if (store.start_search (filter)) {
210 private void on_search_finished (int movies) {
212 Banner.show_information (this, null, _("More results available - refine search to reduce the dataset"));
216 private void on_movie_activated (Movie movie) {
217 if (movie_window != null)
220 movie_window = new MovieWindow.with_movie (movie, store);
221 movie_window.destroy.connect (() => { movie_window = null; });
222 movie_window.show ();
225 private void on_update_running_changed (GLib.Object source, ParamSpec spec) {
228 Hildon.gtk_window_set_progress_indicator (this, (int) store.update_running);
229 // Update finished, but store still empty?
230 if (!store.update_running && !store.get_iter_first (out iter)) {