git.iko.soy/unity8
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unity8/src/Dash/main.cpp
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1/*
2 * Copyright (C) 2014 Canonical, Ltd.
3 *
4 * Authors:
5 * Michael Zanetti <michael.zanetti@canonical.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 3.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
20#include <QtQuick/QQuickView>
21#include <QtGui/QGuiApplication>
22#include <QtQml/QQmlEngine>
23#include <QtQml/QQmlContext>
24#include <QDebug>
25#include <QCommandLineParser>
26#include <QLibrary>
27#include <libintl.h>
29#include <paths.h>
30#include "../qmldebuggerutils.h"
31#ifdef UNITY8_ENABLE_TOUCH_EMULATION
32 #include "../MouseTouchAdaptor.h"
33#endif
34#include "../CachingNetworkManagerFactory.h"
35#include "../UnixSignalHandler.h"
37int main(int argc, const char *argv[])
39 if (enableQmlDebugger(argc, argv)) {
40 QQmlDebuggingEnabler qQmlEnableDebuggingHelper(true);
41 }
43 QGuiApplication *application = new QGuiApplication(argc, (char**)argv);
45 QCommandLineParser parser;
46 parser.setApplicationDescription(QStringLiteral("Description: Unity 8 Shell Dash"));
47 parser.addHelpOption();
49 QCommandLineOption mousetouchOption(QStringLiteral("mousetouch"),
50 QStringLiteral("Allow the mouse to provide touch input"));
51 parser.addOption(mousetouchOption);
53 QCommandLineOption windowGeometryOption(QStringList() << QStringLiteral("windowgeometry"),
54 QStringLiteral("Specify the window geometry as [<width>x<height>]"), QStringLiteral("windowgeometry"), QStringLiteral("1"));
55 parser.addOption(windowGeometryOption);
57 // FIXME Remove once we drop the need of the hint
58 QCommandLineOption desktopFileHintOption(QStringLiteral("desktop_file_hint"),
59 QStringLiteral("The desktop_file_hint option for QtMir"), QStringLiteral("hint_file"));
60 parser.addOption(desktopFileHintOption);
62 // Treat args with single dashes the same as arguments with two dashes
63 // Ex: -fullscreen == --fullscreen
64 parser.setSingleDashWordOptionMode(QCommandLineParser::ParseAsLongOptions);
65 parser.process(*application);
67 if (getenv("QT_LOAD_TESTABILITY")) {
68 QLibrary testLib(QStringLiteral("qttestability"));
69 if (testLib.load()) {
70 typedef void (*TasInitialize)(void);
71 TasInitialize initFunction = (TasInitialize)testLib.resolve("qt_testability_init");
72 if (initFunction) {
73 initFunction();
74 } else {
75 qCritical("Library qttestability resolve failed!");
76 }
77 } else {
78 qCritical("Library qttestability load failed!");
79 }
80 }
82 bindtextdomain("unity8", translationDirectory().toUtf8().data());
83 textdomain("unity8");
85 QQuickView* view = new QQuickView();
86 view->setResizeMode(QQuickView::SizeRootObjectToView);
88 if (parser.isSet(windowGeometryOption) &&
89 parser.value(windowGeometryOption).split('x').size() == 2)
90 {
91 QStringList geom = parser.value(windowGeometryOption).split('x');
92 QSize windowSize(geom.at(0).toInt(), geom.at(1).toInt());
93 if (windowSize.isValid()) {
94 view->setWidth(windowSize.width());
95 view->setHeight(windowSize.height());
96 }
97 }
99 view->setTitle(QStringLiteral("Scopes"));
101 #ifdef UNITY8_ENABLE_TOUCH_EMULATION
102 // You will need this if you want to interact with touch-only components using a mouse
103 // Needed only when manually testing on a desktop.
104 MouseTouchAdaptor *mouseTouchAdaptor = 0;
105 if (parser.isSet(mousetouchOption)) {
106 mouseTouchAdaptor = MouseTouchAdaptor::instance();
107 }
108 #endif
110 QUrl source(::qmlDirectory() + "/Dash/DashApplication.qml");
111 prependImportPaths(view->engine(), ::overrideImportPaths());
112 appendImportPaths(view->engine(), ::fallbackImportPaths());
114 CachingNetworkManagerFactory *managerFactory = new CachingNetworkManagerFactory();
115 view->engine()->setNetworkAccessManagerFactory(managerFactory);
117 view->setSource(source);
118 view->show();
120 UnixSignalHandler signalHandler([]{
121 QGuiApplication::exit(0);
122 });
123 signalHandler.setupUnixSignalHandlers();
125 int result = application->exec();
127 delete view;
129 #ifdef UNITY8_ENABLE_TOUCH_EMULATION
130 delete mouseTouchAdaptor;
131 #endif
133 delete application;
135 return result;