git.iko.soy/unity8
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unity8/src/Panel/Indicators/client/indicatorsclient.cpp
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1/*
2 * Copyright 2013 Canonical Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Authors:
17 * Renato Araujo Oliveira Filho <renato@canonical.com>
18 * Nick Dedekind <nick.dedekind@canonical.com>
19 */
21#include "indicatorsclient.h"
22#include "paths.h"
24#include <QQuickView>
25#include <QQmlContext>
26#include <QQmlEngine>
27#include <QDebug>
29void prependImportPaths(QQmlEngine *engine, const QStringList &paths)
31 QStringList importPathList = engine->importPathList();
32 for (int i = paths.count()-1; i >= 0; i--) {
33 importPathList.prepend(paths[i]);
34 }
35 engine->setImportPathList(importPathList);
38/* When you append and import path to the list of import paths it will be the *last*
39 place where Qt will search for QML modules.
40 The usual QQmlEngine::addImportPath() actually prepends the given path.*/
41void appendImportPaths(QQmlEngine *engine, const QStringList &paths)
43 QStringList importPathList = engine->importPathList();
44 Q_FOREACH(const QString& path, paths) {
45 // don't duplicate
46 QStringList::iterator iter = qFind(importPathList.begin(), importPathList.end(), path);
47 if (iter == importPathList.end()) {
48 importPathList.append(path);
49 }
50 }
51 engine->setImportPathList(importPathList);
54IndicatorsClient::IndicatorsClient(int &argc, char **argv)
55 : QObject(0),
56 m_view(0)
58 m_application = new QApplication(argc, argv);
61IndicatorsClient::~IndicatorsClient()
63 if (m_view != 0) {
64 delete m_view;
65 }
67 delete m_application;
70void IndicatorsClient::setupUI()
72 m_view = new QQuickView;
73 m_view->engine()->setBaseUrl(QUrl::fromLocalFile(::shellAppDirectory()+"Panel/Indicators/client/"));
74 prependImportPaths(m_view->engine(), ::overrideImportPaths());
75 appendImportPaths(m_view->engine(), ::fallbackImportPaths());
77 m_view->setSource(QUrl("IndicatorsClient.qml"));
78 m_view->setResizeMode(QQuickView::SizeRootObjectToView);
80 //Usable size on desktop
81 m_view->setMinimumSize(QSize(480, 720));
84int IndicatorsClient::run()
86 setupUI();
87 m_view->show();
88 return m_application->exec();