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";
29 TreeViewColumn route_column;
35 Gtk.Button goto_website;
37 public LiftListWindow (AdacMitfahrclub _adac) {
42 set_title ("Beifahrer");
44 var menu = new AppMenu ();
45 goto_website = new Gtk.Button.with_label (_("Show website"));
46 menu.append (goto_website);
49 gconf = GConf.Client.get_default ();
50 store = new ListStore (6, typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (Lift));
52 alignment = new Alignment (0.0f, 0.0f, 1.0f, 1.0f);
53 alignment.top_padding = MARGIN_HALF;
54 alignment.left_padding = MARGIN_DOUBLE;
55 alignment.right_padding = MARGIN_DOUBLE;
57 tree = (TreeView) Hildon.gtk_tree_view_new_with_model (UIMode.NORMAL, store);
58 Hildon.gtk_widget_set_theme_size (tree, SizeType.FINGER_HEIGHT);
60 tree.set_headers_visible (false);
61 tree.set_rules_hint (true);
63 // Tree selection object
64 var selection = tree.get_selection ();
65 selection.set_mode (SelectionMode.SINGLE);
67 // Source and destination column
68 route_column = new TreeViewColumn.with_attributes ("Route", new CellRendererText (), "markup", 0);
69 route_column.set_reorderable (false);
70 route_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
71 route_column.set_expand (true);
72 tree.append_column (route_column);
74 // Date and time column
75 var datetime_column = new TreeViewColumn.with_attributes ("DateTime", new CellRendererText (), "text", 1);
76 datetime_column.set_reorderable (false);
77 datetime_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
78 datetime_column.set_expand (true);
79 tree.append_column (datetime_column);
82 var places_column = new TreeViewColumn.with_attributes ("Places", new CellRendererText (), "text", 2);
83 places_column.set_reorderable (false);
84 places_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
85 places_column.set_expand (true);
86 tree.append_column (places_column);
89 var price_column = new TreeViewColumn.with_attributes ("Price", new CellRendererText (), "text", 3);
90 price_column.set_reorderable (false);
91 price_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
92 price_column.set_expand (true);
93 tree.append_column (price_column);
95 // Smoker/Non-smoker column
96 var smoke_column = new TreeViewColumn.with_attributes ("Smoker", new CellRendererPixbuf (), "icon-name", 4);
97 smoke_column.set_reorderable (false);
98 smoke_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
99 smoke_column.set_expand (false);
100 tree.append_column (smoke_column);
102 var pannable = new PannableArea ();
105 no_lifts = new Label (_("No lifts"));
106 Hildon.helper_set_logical_font (no_lifts, "LargeSystemFont");
107 Hildon.helper_set_logical_color (no_lifts, RcFlags.FG, StateType.NORMAL, "SecondaryTextColor");
108 no_lifts.set_size_request (-1, 6 * 70);
109 no_lifts.set_alignment ((float) 0.5, (float) 0.42);
111 var vbox = new VBox (false, 0);
112 vbox.pack_start (pannable, true, true, 0);
113 vbox.pack_start (no_lifts, false, false, 0);
115 alignment.add (vbox);
118 alignment.show_all ();
120 route_column.set_visible (!BeifahrerProgram.orientation.portrait);
122 tree.row_activated.connect (this.on_row_activated);
123 Gdk.Screen.get_default ().size_changed.connect (this.on_orientation_changed);
124 goto_website.clicked.connect (on_goto_website_clicked);
127 public async void find_lifts (string city_from, int radius_from, string city_to, int radius_to, Date date, int tolerance = 0) {
129 set_title ("%s - %s".printf (city_from, city_to));
130 Hildon.gtk_window_set_progress_indicator (this, 1);
132 url = adac.get_lift_list_url (city_from, radius_from, city_to, radius_to, date, tolerance);
135 goto_website.show ();
136 var lift_list = yield adac.get_lift_list (city_from, radius_from, city_to, radius_to, date, tolerance);
137 foreach (Lift lift in lift_list) {
138 string icon_name = null;
139 if (LiftFlags.SMOKER in lift.flags)
140 icon_name = "beifahrer_smoker";
141 else if (LiftFlags.NON_SMOKER in lift.flags)
142 icon_name = "beifahrer_non_smoker";
143 string datetime = "%02d.%02d.%04d".printf (lift.time.day, lift.time.month, lift.time.year);
144 if (lift.time.hour >= 0)
145 datetime += ", %d:%02d".printf (lift.time.hour, lift.time.minute);
146 store.insert_with_values (out iter, -1, 0, lift.city_from + " - " + lift.city_to,
148 2, _("%d pl.").printf (lift.places),
152 // (LiftFlags.WOMEN_ONLY,ADAC_MEMBER in lift.flags)
154 if (lift_list.length () > 6)
155 alignment.right_padding = MARGIN_DEFAULT;
156 if (lift_list.length () == 0)
159 bool preload = false;
161 preload = gconf.get_bool (GCONF_KEY_PRELOAD);
165 if (store.get_iter_first (out iter)) do {
167 store.@get (iter, 5, out lift2);
170 if (lift2.description == null) {
171 yield adac.update_lift_details (lift2);
172 store.@set (iter, 0, lift2.city_from + " - " + lift2.city_to + "\n<small>" + lift2.name + "</small>");
174 } while (store.iter_next (ref iter));
177 Hildon.gtk_window_set_progress_indicator (this, 0);
180 void on_goto_website_clicked () {
181 BeifahrerProgram.open_browser (this, url);
184 private void on_row_activated (TreeView tree, TreePath /*_*/path, TreeViewColumn column) {
185 TreeModel model = tree.model;
189 if (model.get_iter (out iter, path)) {
190 model.get (iter, 5, out lift);
192 var window = new LiftDetailWindow (adac, lift);
197 private void on_orientation_changed (Gdk.Screen screen) {
198 route_column.set_visible (!BeifahrerProgram.orientation.portrait);