1 /* This file is part of Beifahrer.
3 * Copyright (C) 2010 Philipp Zabel
5 * Beifahrer 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 * Beifahrer 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 Beifahrer. If not, see <http://www.gnu.org/licenses/>.
22 public class LiftListWindow : StackableWindow {
23 public const string GCONF_KEY_PRELOAD = "/apps/beifahrer/preload";
27 TreeSortable sortable;
30 TreeViewColumn route_column;
36 Gtk.Button goto_website;
38 public LiftListWindow (AdacMitfahrclub _adac) {
43 set_title ("Beifahrer");
45 var menu = new AppMenu ();
46 var sort_by_time = new RadioButton.with_label (null, _("Time"));
47 sort_by_time.set_mode (false);
49 var sort_by_price = new RadioButton.with_label_from_widget (sort_by_time, _("Price"));
50 sort_by_price.set_mode (false);
51 sort_by_price.show ();
52 menu.add_filter (sort_by_time);
53 menu.add_filter (sort_by_price);
54 goto_website = new Gtk.Button.with_label (_("Show website"));
55 menu.append (goto_website);
58 gconf = GConf.Client.get_default ();
59 store = new ListStore (6, typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (Lift));
60 sortable = new TreeModelSort.with_model (store);
62 alignment = new Alignment (0.0f, 0.0f, 1.0f, 1.0f);
63 alignment.top_padding = MARGIN_HALF;
64 alignment.left_padding = MARGIN_DOUBLE;
65 alignment.right_padding = MARGIN_DOUBLE;
67 tree = (TreeView) Hildon.gtk_tree_view_new_with_model (UIMode.NORMAL, sortable);
68 Hildon.gtk_widget_set_theme_size (tree, SizeType.FINGER_HEIGHT);
70 tree.set_headers_visible (false);
71 tree.set_rules_hint (true);
73 // Tree selection object
74 var selection = tree.get_selection ();
75 selection.set_mode (SelectionMode.SINGLE);
77 // Source and destination column
78 route_column = new TreeViewColumn.with_attributes ("Route", new CellRendererText (), "markup", 0);
79 route_column.set_reorderable (false);
80 route_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
81 route_column.set_expand (true);
82 tree.append_column (route_column);
84 // Date and time column
85 var datetime_column = new TreeViewColumn.with_attributes ("DateTime", new CellRendererText (), "text", 1);
86 datetime_column.set_reorderable (false);
87 datetime_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
88 datetime_column.set_expand (true);
89 tree.append_column (datetime_column);
92 var places_column = new TreeViewColumn.with_attributes ("Places", new CellRendererText (), "text", 2);
93 places_column.set_reorderable (false);
94 places_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
95 places_column.set_expand (true);
96 tree.append_column (places_column);
99 var price_column = new TreeViewColumn.with_attributes ("Price", new CellRendererText (), "text", 3);
100 price_column.set_reorderable (false);
101 price_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
102 price_column.set_expand (true);
103 tree.append_column (price_column);
105 // Smoker/Non-smoker column
106 var smoke_column = new TreeViewColumn.with_attributes ("Smoker", new CellRendererPixbuf (), "icon-name", 4);
107 smoke_column.set_reorderable (false);
108 smoke_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
109 smoke_column.set_expand (false);
110 tree.append_column (smoke_column);
112 var pannable = new PannableArea ();
115 no_lifts = new Label (_("No lifts"));
116 Hildon.helper_set_logical_font (no_lifts, "LargeSystemFont");
117 Hildon.helper_set_logical_color (no_lifts, RcFlags.FG, StateType.NORMAL, "SecondaryTextColor");
118 no_lifts.set_size_request (-1, 6 * 70);
119 no_lifts.set_alignment ((float) 0.5, (float) 0.42);
121 var vbox = new VBox (false, 0);
122 vbox.pack_start (pannable, true, true, 0);
123 vbox.pack_start (no_lifts, false, false, 0);
125 alignment.add (vbox);
128 alignment.show_all ();
130 route_column.set_visible (!BeifahrerProgram.orientation.portrait);
132 tree.row_activated.connect (this.on_row_activated);
133 Gdk.Screen.get_default ().size_changed.connect (this.on_orientation_changed);
134 goto_website.clicked.connect (on_goto_website_clicked);
135 sort_by_time.toggled.connect (button => {
136 if (button.get_active ())
137 sortable.set_sort_column_id (1, Gtk.SortType.ASCENDING);
139 sort_by_price.toggled.connect (button => {
140 if (button.get_active ())
141 sortable.set_sort_column_id (3, Gtk.SortType.ASCENDING);
145 public async void find_lifts (string city_from, int radius_from, string city_to, int radius_to, Date date, int tolerance = 0) {
147 set_title ("%s - %s".printf (city_from, city_to));
148 Hildon.gtk_window_set_progress_indicator (this, 1);
150 url = adac.get_lift_list_url (city_from, radius_from, city_to, radius_to, date, tolerance);
153 goto_website.show ();
154 var lift_list = yield adac.get_lift_list (city_from, radius_from, city_to, radius_to, date, tolerance);
155 foreach (Lift lift in lift_list) {
156 string icon_name = null;
157 if (LiftFlags.SMOKER in lift.flags)
158 icon_name = "beifahrer_smoker";
159 else if (LiftFlags.NON_SMOKER in lift.flags)
160 icon_name = "beifahrer_non_smoker";
161 string datetime = "%02d.%02d.%04d".printf (lift.time.day, lift.time.month, lift.time.year);
162 if (lift.time.hour >= 0)
163 datetime += ", %d:%02d".printf (lift.time.hour, lift.time.minute);
164 store.insert_with_values (out iter, -1, 0, lift.city_from + " - " + lift.city_to,
166 2, _("%d pl.").printf (lift.places),
170 // (LiftFlags.WOMEN_ONLY,ADAC_MEMBER in lift.flags)
172 if (lift_list.length () > 6)
173 alignment.right_padding = MARGIN_DEFAULT;
174 if (lift_list.length () == 0)
177 bool preload = false;
179 preload = gconf.get_bool (GCONF_KEY_PRELOAD);
183 if (store.get_iter_first (out iter)) do {
185 store.@get (iter, 5, out lift2);
188 if (lift2.description == null) {
189 yield adac.update_lift_details (lift2);
190 store.@set (iter, 0, lift2.city_from + " - " + lift2.city_to + "\n<small>" + lift2.name + "</small>");
192 } while (store.iter_next (ref iter));
195 Hildon.gtk_window_set_progress_indicator (this, 0);
198 void on_goto_website_clicked () {
199 BeifahrerProgram.open_browser (this, url);
202 private void on_row_activated (TreeView tree, TreePath /*_*/path, TreeViewColumn column) {
203 TreeModel model = tree.model;
207 if (model.get_iter (out iter, path)) {
208 model.get (iter, 5, out lift);
210 var window = new LiftDetailWindow (adac, lift);
215 private void on_orientation_changed (Gdk.Screen screen) {
216 route_column.set_visible (!BeifahrerProgram.orientation.portrait);