[gnome-maps/wip/mlundblad/transit-routing: 16/26] Add list box row class for representing transit itineraries
- From: Marcus Lundblad <mlundblad src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-maps/wip/mlundblad/transit-routing: 16/26] Add list box row class for representing transit itineraries
- Date: Tue, 13 Sep 2016 20:07:37 +0000 (UTC)
commit 09dc7c7668a7e7ed3261ea959b6841a867388980
Author: Marcus Lundblad <ml update uu se>
Date: Mon May 30 22:34:39 2016 +0200
Add list box row class for representing transit itineraries
This list box class is used to render the overview items showing the list of
found itineraries when performing a transit route search.
data/ui/transit-itinerary-row.ui | 66 ++++++++++++++++++++++++
src/org.gnome.Maps.src.gresource.xml | 1 +
src/transitItineraryRow.js | 93 ++++++++++++++++++++++++++++++++++
3 files changed, 160 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/transit-itinerary-row.ui b/data/ui/transit-itinerary-row.ui
new file mode 100644
index 0000000..d4be546
--- /dev/null
+++ b/data/ui/transit-itinerary-row.ui
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<interface>
+ <requires lib="gtk+" version="3.14"/>
+ <template class="Gjs_TransitItineraryRow" parent="GtkListBoxRow">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkGrid">
+ <property name="visible">True</property>
+ <property name="margin">13</property>
+ <property name="column_spacing">13</property>
+ <property name="row-spacing">2</property>
+ <child>
+ <object class="GtkLabel" id="timeLabel">
+ <property name="visible">True</property>
+ <property name="expand">False</property>
+ <property name="halign">GTK_ALIGN_START</property>
+ </object>
+ <packing>
+ <property name="top-attach">0</property>
+ <property name="left-attach">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkLabel" id="durationLabel">
+ <property name="visible">True</property>
+ <property name="expand">True</property>
+ <property name="halign">GTK_ALIGN_START</property>
+ <style>
+ <class name="dim-label"/>
+ </style>
+ </object>
+ <packing>
+ <property name="top-attach">0</property>
+ <property name="left-attach">1</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkGrid" id="summaryGrid">
+ <property name="visible">True</property>
+ <property name="expand">True</property>
+ <property name="column-spacing">5</property>
+ </object>
+ <packing>
+ <property name="top-attach">1</property>
+ <property name="left-attach">0</property>
+ <property name="width">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkImage">
+ <property name="visible">True</property>
+ <property name="can-focus">False</property>
+ <property name="icon-name">go-next-symbolic</property>
+ <property name="pixel-size">16</property>
+ </object>
+ <packing>
+ <property name="top-attach">0</property>
+ <property name="left-attach">2</property>
+ <property name="height">2</property>
+ <property name="width">2</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </template>
+</interface>
diff --git a/src/org.gnome.Maps.src.gresource.xml b/src/org.gnome.Maps.src.gresource.xml
index d49957b..7e90e64 100644
--- a/src/org.gnome.Maps.src.gresource.xml
+++ b/src/org.gnome.Maps.src.gresource.xml
@@ -74,6 +74,7 @@
<file>socialPlaceMatcher.js</file>
<file>storedRoute.js</file>
<file>togeojson/togeojson.js</file>
+ <file>transitItineraryRow.js</file>
<file>transitOptions.js</file>
<file>transitPlan.js</file>
<file>transitRouteLabel.js</file>
diff --git a/src/transitItineraryRow.js b/src/transitItineraryRow.js
new file mode 100644
index 0000000..2e43dc5
--- /dev/null
+++ b/src/transitItineraryRow.js
@@ -0,0 +1,93 @@
+/* -*- Mode: JS2; indent-tabs-mode: nil; js2-basic-offset: 4 -*- */
+/* vim: set et ts=4 sw=4: */
+/*
+ * Copyright (c) 2016 Marcus Lundblad
+ *
+ * GNOME Maps 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 2 of the License, or (at your
+ * option) any later version.
+ *
+ * GNOME Maps 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 GNOME Maps; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Marcus Lundblad <ml update uu se>
+ */
+
+const Lang = imports.lang;
+
+const Gtk = imports.gi.Gtk;
+
+const TransitRouteLabel = imports.transitRouteLabel;
+
+const TransitItineraryRow = new Lang.Class({
+ Name: 'TransitItineraryRow',
+ Extends: Gtk.ListBoxRow,
+ Template: 'resource:///org/gnome/Maps/ui/transit-itinerary-row.ui',
+ InternalChildren: ['timeLabel',
+ 'durationLabel',
+ 'summaryGrid'],
+
+ _init: function(params) {
+ this._itinerary = params.itinerary;
+ delete params.itinerary;
+
+ this.parent(params);
+
+ this._timeLabel.label = this._itinerary.prettyPrintTimeInterval();
+ this._durationLabel.label = this._itinerary.prettyPrintDuration();
+
+ this._populateSummary();
+ },
+
+ get itinerary() {
+ return this._itinerary;
+ },
+
+ _populateSummary: function() {
+ /* use compacted route labels when more than 2 legs, to avoid
+ * overflowing the sidebar width */
+ let useCompact = this._itinerary.legs.length > 2;
+ /* don't show the route labels when there are more than 4 legs in an
+ * itinerary */
+ let useContractedLabels = this._itinerary.legs.length > 4;
+ for (let i = 0; i < this._itinerary.legs.length; i++) {
+ let leg = this._itinerary.legs[i];
+
+ this._summaryGrid.add(this._createLeg(leg, useCompact,
+ useContractedLabels));
+ if (i !== this._itinerary.legs.length - 1) {
+ /* add a separator item between itinerary legs */
+ this._summaryGrid.add(new Gtk.Label({ visible: true,
+ label: '-' }))
+ }
+ }
+ },
+
+ _createLeg: function(leg, useCompact, useContractedLabels) {
+ if (!leg.transit || useContractedLabels) {
+ /* if this is a non-transit leg (walking), or in case we should
+ * display only a mode icon (to save space), insert a sole icon */
+ return new Gtk.Image({ icon_name: leg.iconName,
+ visible: true })
+ } else {
+ /* for transit legs put besides a short route label */
+ let grid = new Gtk.Grid({ visible: true, column_spacing: 2 });
+
+ grid.attach(new Gtk.Image({ icon_name: leg.iconName, visible: true }),
+ 0, 0, 1, 1);
+ grid.attach(new TransitRouteLabel.TransitRouteLabel({ leg: leg,
+ compact: useCompact,
+ visible: true }),
+ 1, 0, 1, 1);
+
+ return grid;
+ }
+ }
+});
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