public class LiftListWindow : StackableWindow {
public const string GCONF_KEY_PRELOAD = "/apps/beifahrer/preload";
+ enum Columns {
+ ROUTE,
+ SECONDARY,
+ DATETIME,
+ PLACES,
+ PRICE,
+ SMOKER,
+ LIFT
+ }
+
AdacMitfahrclub adac;
ListStore store;
+ TreeSortable sortable;
+ Alignment alignment;
TreeView tree;
TreeViewColumn route_column;
Label no_lifts;
GConf.Client gconf;
bool preload = false;
+ string url;
+
+ Gtk.Button goto_website;
public LiftListWindow (AdacMitfahrclub _adac) {
adac = _adac;
construct {
set_title ("Beifahrer");
+ var menu = new AppMenu ();
+ var sort_by_time = new RadioButton.with_label (null, _("Time"));
+ sort_by_time.set_mode (false);
+ sort_by_time.show ();
+ var sort_by_price = new RadioButton.with_label_from_widget (sort_by_time, _("Price"));
+ sort_by_price.set_mode (false);
+ sort_by_price.show ();
+ menu.add_filter (sort_by_time);
+ menu.add_filter (sort_by_price);
+ goto_website = new Gtk.Button.with_label (_("Show website"));
+ menu.append (goto_website);
+ set_main_menu (menu);
+
gconf = GConf.Client.get_default ();
- store = new ListStore (6, typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (Lift));
+ store = new ListStore (7, typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (Lift));
+ sortable = new TreeModelSort.with_model (store);
+ sortable.set_sort_func (Columns.DATETIME, datetime_sort_func);
+ sortable.set_sort_func (Columns.PRICE, price_sort_func);
+
+ alignment = new Alignment (0.0f, 0.0f, 1.0f, 1.0f);
+ alignment.top_padding = MARGIN_HALF;
+ alignment.left_padding = MARGIN_DOUBLE;
+ alignment.right_padding = MARGIN_DOUBLE;
- tree = (TreeView) Hildon.gtk_tree_view_new_with_model (UIMode.NORMAL, store);
+ tree = (TreeView) Hildon.gtk_tree_view_new_with_model (UIMode.NORMAL, sortable);
Hildon.gtk_widget_set_theme_size (tree, SizeType.FINGER_HEIGHT);
tree.set_headers_visible (false);
var selection = tree.get_selection ();
selection.set_mode (SelectionMode.SINGLE);
- // Source and destination column
- route_column = new TreeViewColumn.with_attributes ("Route", new CellRendererText (), "text", 0);
+ // Source - destination / driver column
+ var route_column = new TreeViewColumn ();
+ route_column.set_title (_("Route"));
route_column.set_reorderable (false);
route_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
route_column.set_expand (true);
tree.append_column (route_column);
+ var vbox_renderer = new CellRendererVBox ();
+
+ var renderer = new CellRendererText ();
+ renderer.yalign = 1.0f;
+ renderer.set_fixed_size (-1, 32);
+ vbox_renderer.append (renderer, true);
+ vbox_renderer.set_data ("route-renderer", renderer);
+
+ // Add secondary text to column (driver name, route details)
+ renderer = new CellRendererText ();
+ renderer.yalign = 0;
+ renderer.set_fixed_size (-1, 32);
+ renderer.ellipsize = Pango.EllipsizeMode.END;
+ Pango.AttrList attr_list = new Pango.AttrList ();
+ var style = Gtk.rc_get_style_by_paths (Gtk.Settings.get_default (), "SmallSystemFont", null, typeof (void));
+ if (style != null) {
+ var attr_font_desc = new Pango.AttrFontDesc (style.font_desc.copy ());
+ attr_list.insert ((owned) attr_font_desc);
+ }
+ Gdk.Color color;
+ this.ensure_style ();
+ if (this.style.lookup_color ("SecondaryTextColor", out color)) {
+ Pango.Attribute attr_color = Pango.attr_foreground_new (color.red, color.green, color.blue);
+ attr_list.insert ((owned) attr_color);
+ }
+ renderer.attributes = attr_list;
+ vbox_renderer.append (renderer, true);
+ vbox_renderer.set_data ("secondary-renderer", renderer);
+
+ route_column.pack_start (vbox_renderer, true);
+ route_column.set_cell_data_func (vbox_renderer, vbox_data_func);
+
// Date and time column
- var datetime_column = new TreeViewColumn.with_attributes ("DateTime", new CellRendererText (), "text", 1);
+ var datetime_column = new TreeViewColumn.with_attributes ("DateTime", new CellRendererText (), "text", Columns.DATETIME);
datetime_column.set_reorderable (false);
datetime_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
datetime_column.set_expand (true);
tree.append_column (datetime_column);
// Free places column
- var places_column = new TreeViewColumn.with_attributes ("Places", new CellRendererText (), "text", 2);
+ var places_column = new TreeViewColumn.with_attributes ("Places", new CellRendererText (), "text", Columns.PLACES);
places_column.set_reorderable (false);
places_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
places_column.set_expand (true);
tree.append_column (places_column);
// Price column
- var price_column = new TreeViewColumn.with_attributes ("Price", new CellRendererText (), "text", 3);
+ var price_column = new TreeViewColumn.with_attributes ("Price", new CellRendererText (), "text", Columns.PRICE);
price_column.set_reorderable (false);
price_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
price_column.set_expand (true);
tree.append_column (price_column);
// Smoker/Non-smoker column
- var smoke_column = new TreeViewColumn.with_attributes ("Smoker", new CellRendererPixbuf (), "icon-name", 4);
+ var smoke_column = new TreeViewColumn.with_attributes ("Smoker", new CellRendererPixbuf (), "icon-name", Columns.SMOKER);
smoke_column.set_reorderable (false);
smoke_column.set_sizing (TreeViewColumnSizing.AUTOSIZE);
smoke_column.set_expand (false);
vbox.pack_start (pannable, true, true, 0);
vbox.pack_start (no_lifts, false, false, 0);
- add (vbox);
+ alignment.add (vbox);
+ add (alignment);
- vbox.show_all ();
+ alignment.show_all ();
no_lifts.hide ();
route_column.set_visible (!BeifahrerProgram.orientation.portrait);
tree.row_activated.connect (this.on_row_activated);
- BeifahrerProgram.orientation.changed.connect (this.on_orientation_changed);
+ Gdk.Screen.get_default ().size_changed.connect (this.on_orientation_changed);
+ goto_website.clicked.connect (on_goto_website_clicked);
+ sort_by_time.toggled.connect (button => {
+ if (button.get_active ())
+ sortable.set_sort_column_id (Columns.DATETIME, Gtk.SortType.ASCENDING);
+ });
+ sort_by_price.toggled.connect (button => {
+ if (button.get_active ())
+ sortable.set_sort_column_id (Columns.PRICE, Gtk.SortType.ASCENDING);
+ });
+ }
+
+ private int datetime_sort_func (TreeModel model, TreeIter a, TreeIter b) {
+ Lift la;
+ Lift lb;
+ model.get (a, Columns.LIFT, out la);
+ model.get (b, Columns.LIFT, out lb);
+ int year = la.time.year - lb.time.year;
+ if (year != 0)
+ return year;
+ int month = la.time.month - lb.time.month;
+ if (month != 0)
+ return month;
+ int day = la.time.day - lb.time.day;
+ if (day != 0)
+ return day;
+ int hour = la.time.hour - lb.time.hour;
+ // Negative hour means no exact time available
+ // - sort those entries last
+ if (la.time.hour < 0) {
+ hour += 24;
+ return hour;
+ }
+ if (lb.time.hour < 0) {
+ hour -= 24;
+ return hour;
+ }
+ if (hour != 0)
+ return hour;
+ int minute = la.time.minute - lb.time.minute;
+ return minute;
+ }
+
+ private int price_sort_func (TreeModel model, TreeIter a, TreeIter b) {
+ string pa;
+ string pb;
+ model.get (a, Columns.PRICE, out pa);
+ model.get (b, Columns.PRICE, out pb);
+ if (pa == null && pb != null)
+ return 1;
+ if (pa != null && pb == null)
+ return -1;
+ return strcmp (pa, pb);
+ }
+
+ private void vbox_data_func (CellLayout cell_layout, CellRenderer cell, TreeModel model, TreeIter iter) {
+ unowned string text;
+ CellRendererText renderer;
+
+ model.get (iter, Columns.ROUTE, out text);
+ renderer = cell.get_data ("route-renderer");
+ renderer.text = text;
+
+ model.get (iter, Columns.SECONDARY, out text);
+ renderer = cell.get_data ("secondary-renderer");
+ renderer.text = text;
}
public async void find_lifts (string city_from, int radius_from, string city_to, int radius_to, Date date, int tolerance = 0) {
set_title ("%s - %s".printf (city_from, city_to));
Hildon.gtk_window_set_progress_indicator (this, 1);
+ url = adac.get_lift_list_url (city_from, radius_from, city_to, radius_to, date, tolerance);
+ if (url == null)
+ return;
+ goto_website.show ();
var lift_list = yield adac.get_lift_list (city_from, radius_from, city_to, radius_to, date, tolerance);
foreach (Lift lift in lift_list) {
string icon_name = null;
string datetime = "%02d.%02d.%04d".printf (lift.time.day, lift.time.month, lift.time.year);
if (lift.time.hour >= 0)
datetime += ", %d:%02d".printf (lift.time.hour, lift.time.minute);
- store.insert_with_values (out iter, -1, 0, lift.city_from + " - " + lift.city_to,
- 1, datetime,
- 2, _("%d pl.").printf (lift.places),
- 3, lift.price,
- 4, icon_name,
- 5, lift);
+ store.insert_with_values (out iter, -1, Columns.ROUTE, lift.city_from + " - " + lift.city_to,
+ Columns.SECONDARY, "",
+ Columns.DATETIME, datetime,
+ Columns.PLACES, _("%d pl.").printf (lift.places),
+ Columns.PRICE, lift.price,
+ Columns.SMOKER, icon_name,
+ Columns.LIFT, lift);
// (LiftFlags.WOMEN_ONLY,ADAC_MEMBER in lift.flags)
}
+ if (lift_list.length () > 6)
+ alignment.right_padding = MARGIN_DEFAULT;
if (lift_list.length () == 0)
no_lifts.show ();
if (preload) {
if (store.get_iter_first (out iter)) do {
Lift lift2;
- store.@get (iter, 5, out lift2);
+ store.@get (iter, Columns.LIFT, out lift2);
if (lift2 == null)
continue;
- if (lift2.description == null)
+ if (lift2.description == null) {
yield adac.update_lift_details (lift2);
+ store.@set (iter, Columns.SECONDARY, lift2.name);
+ }
} while (store.iter_next (ref iter));
}
Hildon.gtk_window_set_progress_indicator (this, 0);
}
+ void on_goto_website_clicked () {
+ BeifahrerProgram.open_browser (this, url);
+ }
+
private void on_row_activated (TreeView tree, TreePath /*_*/path, TreeViewColumn column) {
TreeModel model = tree.model;
TreeIter iter;
Lift lift;
if (model.get_iter (out iter, path)) {
- model.get (iter, 5, out lift);
+ model.get (iter, Columns.LIFT, out lift);
var window = new LiftDetailWindow (adac, lift);
- window.show_all ();
+ window.show ();
}
}
- private void on_orientation_changed () {
+ private void on_orientation_changed (Gdk.Screen screen) {
route_column.set_visible (!BeifahrerProgram.orientation.portrait);
}
}
projects / beifahrer / blobdiff