--- /dev/null
+/* This file is part of Cinaest.
+ *
+ * Copyright (C) 2009 Philipp Zabel
+ *
+ * Cinaest is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Cinaest is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Cinaest. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+using Gtk;
+
+class CellRendererVBox : CellRenderer {
+ private List<CellRenderer> children;
+
+ public CellRendererVBox () {
+ }
+
+ construct {
+ children = null;
+ }
+
+ public void append (CellRenderer cell, bool expand) {
+ children.append (cell);
+ cell.set_data ("box-expand", (void*) (long) expand);
+ }
+
+ public override void get_size (Widget widget, Gdk.Rectangle? rectangle, out int x_offset, out int y_offset, out int width, out int height) {
+ int calc_width = 0;
+ int calc_height = 0;
+
+ foreach (CellRenderer child in children) {
+ int renderer_width, renderer_height;
+
+ child.get_size (widget, null, null, null, out renderer_width, out renderer_height);
+ if ((renderer_width > 0) && (renderer_height > 0)) {
+ calc_width = int.max (calc_width, renderer_width);
+ calc_height += renderer_height;
+ }
+ }
+
+ int full_width = (int) xpad * 2 + calc_width;
+ int full_height = (int) ypad * 2 + calc_height;
+
+ if ((rectangle != null) && calc_width > 0 && calc_height > 0) {
+ if (&x_offset != null) {
+ x_offset = (int) (((widget.get_direction () == TextDirection.RTL) ? (1.0 - xalign) : xalign) * (rectangle.width - full_width));
+ x_offset = int.max (x_offset, 0);
+ }
+ if (&y_offset != null) {
+ y_offset = (int) (yalign * (rectangle.height - full_height));
+ y_offset = int.max (y_offset, 0);
+ }
+ } else {
+ if (&x_offset != null)
+ x_offset = 0;
+ if (&y_offset != null)
+ y_offset = 0;
+ }
+
+ if (&width != null)
+ width = full_width;
+ if (&height != null)
+ height = full_height;
+ }
+
+ public override void render (Gdk.Window window, Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, CellRendererState flags) {
+ int nvis_children = 0;
+ int nexpand_children = 0;
+ int height, extra;
+
+ // Counts visible and expandable children cell renderers
+ foreach (CellRenderer child in children) {
+ bool visible, expand;
+
+ child.get ("visible", out visible);
+ expand = child.get_data ("box-expand");
+
+ if (visible) {
+ nvis_children += 1;
+ if (expand)
+ nexpand_children += 1;
+ }
+ }
+
+ if (nvis_children > 0) {
+ int x_pad, y_pad;
+ int y;
+ var child_alloc = Gdk.Rectangle ();
+
+ if (nexpand_children > 0) {
+ var req = Requisition ();
+
+ get_size (widget, null, null, null, out req.width, out req.height);
+ height = cell_area.height - req.height;
+ extra = height / nexpand_children;
+ } else {
+ height = 0;
+ extra = 0;
+ }
+
+ get ("xpad", out x_pad, "ypad", out y_pad);
+ y = cell_area.y + y_pad;
+ child_alloc.x = cell_area.x + x_pad;
+ child_alloc.width = int.max (1, cell_area.width - x_pad * 2);
+
+ foreach (CellRenderer child in children) {
+ bool visible, expand;
+
+ child.get ("visible", out visible);
+ expand = child.get_data ("box-expand");
+
+ if (visible) {
+ var child_req = Requisition ();
+ int child_xpad, child_ypad;
+ var child_expose_area = Gdk.Rectangle ();
+
+ child.get_size (widget, null, null, null, out child_req.width, out child_req.height);
+ child.get ("xpad", out child_xpad, "ypad", out child_ypad);
+
+ if (expand) {
+ if (nexpand_children == 1)
+ child_req.height += height;
+ else
+ child_req.height += extra;
+ nexpand_children -= 1;
+ height -= extra;
+ }
+
+ child_alloc.height = int.max (1, child_req.height);
+ child_alloc.y = y;
+
+ if (child_alloc.intersect (expose_area, child_expose_area)) {
+ child.render (window, widget, background_area, child_alloc, child_expose_area, flags);
+ }
+ y += child_req.height;
+ }
+ }
+ }
+ }
+}
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;
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);
alignment = new Alignment (0.0f, 0.0f, 1.0f, 1.0f);
var selection = tree.get_selection ();
selection.set_mode (SelectionMode.SINGLE);
- // Source and destination column
- route_column = new TreeViewColumn.with_attributes ("Route", new CellRendererText (), "markup", 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);
goto_website.clicked.connect (on_goto_website_clicked);
sort_by_time.toggled.connect (button => {
if (button.get_active ())
- sortable.set_sort_column_id (1, Gtk.SortType.ASCENDING);
+ 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 (3, Gtk.SortType.ASCENDING);
+ sortable.set_sort_column_id (Columns.PRICE, Gtk.SortType.ASCENDING);
});
}
+ 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) {
TreeIter iter;
set_title ("%s - %s".printf (city_from, city_to));
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)
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) {
yield adac.update_lift_details (lift2);
- store.@set (iter, 0, lift2.city_from + " - " + lift2.city_to + "\n<small>" + lift2.name + "</small>");
+ store.@set (iter, Columns.SECONDARY, lift2.name);
}
} while (store.iter_next (ref 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 ();
projects / beifahrer / commitdiff