X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=src%2Fmovie-list-window.vala;h=5112b97d51ef241c3599b4129013f2967c3d3527;hb=622a255d13a6cab4567b4475b6f7d0cf649c6949;hp=2e2159bf08dcbce011a145546c629b4888855eae;hpb=689a1f97a56e6d80424f1b43b2bcfc0cc638a69a;p=cinaest diff --git a/src/movie-list-window.vala b/src/movie-list-window.vala index 2e2159b..5112b97 100644 --- a/src/movie-list-window.vala +++ b/src/movie-list-window.vala @@ -20,10 +20,27 @@ using Gtk; using Hildon; public class MovieListWindow : StackableWindow { + private MovieListMenu menu; + private Hildon.EditToolbar edit_toolbar; private Hildon.Entry search_field; private Toolbar search_bar; + private uint source_id; + private MovieListView movie_list; + private MovieFilter filter; + private MovieListStore store; + private Label no_movies; + private bool search_bar_visible; + private MovieWindow movie_window; + + public MovieListWindow (MovieSource source) { + set_title (source.get_description ()); + + // View menu + menu = new MovieListMenu (this); + menu.source = source; + + set_main_menu (menu); - construct { // Search bar search_field = new Hildon.Entry (SizeType.FINGER_HEIGHT); @@ -31,16 +48,189 @@ public class MovieListWindow : StackableWindow { search_field_item.set_expand (true); search_field_item.add (search_field); + var close_image = new Image.from_file("/usr/share/icons/hicolor/48x48/hildon/general_close.png"); + var close_button = new ToolButton (close_image, _("Close")); + search_bar = new Toolbar (); search_bar.insert (search_field_item, 0); + search_bar.insert (close_button, 1); add_toolbar (search_bar); + // Movie list - connected to menu for sorting + movie_list = new MovieListView (); + menu.sortable = movie_list.sorted_store; + store = movie_list.store; + store.source = source; + + no_movies = new Label (_("No movies")); + Hildon.helper_set_logical_font (no_movies, "LargeSystemFont"); + Hildon.helper_set_logical_color (no_movies, RcFlags.FG, StateType.NORMAL, "SecondaryTextColor"); + no_movies.set_size_request (-1, 6 * 70); + no_movies.set_alignment ((float) 0.5, (float) 0.42); + var vbox = new VBox (false, 0); + vbox.pack_start (movie_list, true, true, 0); + vbox.pack_start (no_movies, false, false, 0); add (vbox); + edit_toolbar = new Hildon.EditToolbar.with_text (_("Select movies"), _("Delete")); + set_edit_toolbar (edit_toolbar); + + // Connect signals + menu.filter_changed.connect (() => { start_search (); }); + edit_toolbar.button_clicked.connect (on_delete_button_clicked); + edit_toolbar.arrow_clicked.connect (leave_edit_mode); + search_field.changed.connect (on_search_field_changed); + close_button.clicked.connect (on_close_button_clicked); + key_press_event.connect (on_key_press_event); + movie_list.movie_activated.connect (on_movie_activated); + store.search_finished.connect (on_search_finished); + + store.notify["update-running"].connect (on_update_running_changed); + + search_field.set_flags (WidgetFlags.CAN_DEFAULT); + search_field.grab_default (); + show_all (); + edit_toolbar.hide (); + search_bar_visible = false; + search_bar.hide (); + + filter = new MovieFilter (); + menu.filter = filter; + filter.title = ""; + if (store.start_search (filter)) { + no_movies.hide (); + } else { + movie_list.hide (); + } + } + + public void on_delete_movies_clicked () { + fullscreen (); + edit_toolbar.show (); + movie_list.set_hildon_ui_mode (UIMode.EDIT); + + var selection = movie_list.get_selection (); + selection.unselect_all (); + } + + private void on_delete_button_clicked () { + var selection = movie_list.get_selection (); + int count = selection.count_selected_rows (); + if (count == 0) { + Banner.show_information (this, null, _("No movies selected")); + leave_edit_mode (); + return; + } + + var dialog = new Note.confirmation (this, _("Delete %d movies?").printf (count)); + var res = dialog.run (); + + if (res == Gtk.ResponseType.OK) { + weak TreeModel model; + var rows = selection.get_selected_rows (out model); + + var movies = new List (); + + // get selected movies from the store + foreach (TreePath path in rows) { + TreeIter iter; + + if (model.get_iter (out iter, path)) { + Movie movie; + + model.get (iter, MovieListStore.Columns.MOVIE, out movie); + if (movie != null) { + movies.append (movie); + } + } + } + // and remove them + foreach (Movie movie in movies) { + store.remove (movie); + } + + // Switch to "No movies" label if the store is emptied + TreeIter iter; + if (!store.get_iter_first (out iter)) { + movie_list.hide (); + no_movies.show (); + } + } + dialog.destroy (); + leave_edit_mode (); + } + + private void leave_edit_mode () { + movie_list.set_hildon_ui_mode (UIMode.NORMAL); + edit_toolbar.hide (); + unfullscreen (); + } + + private void on_close_button_clicked () { + search_field.set_text (""); + search_bar_visible = false; + search_bar.hide (); + } + + private bool on_key_press_event (Widget widget, Gdk.EventKey event) { + if (event.str != "") { + if (!search_bar_visible) { + search_bar_visible = true; + search_bar.show (); + } + search_field.grab_focus (); + } + + return false; + } + + private void on_search_field_changed () { + // With every change we reset the timer to 500ms + if (source_id != 0) { + Source.remove (source_id); + } + source_id = Timeout.add (500, start_search); + } + + private bool start_search () { + filter.title = search_field.get_text (); + if (store.start_search (filter)) { + movie_list.show (); + no_movies.hide (); + } + + // One-shot only + return false; + } + + private void on_search_finished (int movies) { + if (movies > 100) { + Banner.show_information (this, null, _("More results available - refine search to reduce the dataset")); + } + } + + private void on_movie_activated (Movie movie) { + if (movie_window != null) + return; + + movie_window = new MovieWindow.with_movie (movie, store); + movie_window.destroy.connect (() => { movie_window = null; }); + movie_window.show (); + } + + private void on_update_running_changed (GLib.Object source, ParamSpec spec) { + TreeIter iter; + + Hildon.gtk_window_set_progress_indicator (this, (int) store.update_running); + // Update finished, but store still empty? + if (!store.update_running && !store.get_iter_first (out iter)) { + movie_list.hide (); + no_movies.show (); + } } }