Rabbit Remote Control 0.0.36
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main.cpp
1// Author: Kang Lin <kl222@126.com>
2
14#include "mainwindow.h"
15
16#include <QApplication>
17#include <QSettings>
18#include <QDebug>
19#include <QtGlobal>
20#include <QSharedPointer>
21#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
22 #include <QRegularExpression>
23#endif
24#if defined(Q_OS_ANDROID) && (QT_VERSION >= QT_VERSION_CHECK(5, 7, 0)) && (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
25#include <QtAndroid>
26#endif
27
28#include "RabbitCommonTools.h"
29
30#ifdef HAVE_UPDATE
31#include "FrmUpdater.h"
32#endif
33#ifdef BUILD_QUIWidget
34 #include "QUIWidget/QUIWidget.h"
35#endif
36
37#include <QLoggingCategory>
38
39static Q_LOGGING_CATEGORY(log, "App.Main")
40
41int main(int argc, char *argv[])
42{
43 int nRet = 0;
44
45 //qputenv("QT_MEDIA_BACKEND", "ffmpeg");
46
47#if (defined(Q_OS_LINUX) && !defined(Q_OA_ANDROID) \
48 && (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)))
49 /* 修复使用 Qt6 时,最大化时,工具栏位置错误。
50 现在很多 linux 用 wayland 或 wayland-egl 作为桌面显示,这样会出现一个问题,
51 由于没有坐标系统,导致无边框窗体无法拖动和定位(即 QWidge::move 失效)。
52 (Qt6 开始强制默认优先用 wayland ,Qt5 默认有 xcb 则优先用 xcb),
53 所以需要在 main 函数最前面加一行 `qputenv("QT_QPA_PLATFORM", "xcb")`;
54 */
55 QString szPlatform = qEnvironmentVariable("QT_QPA_PLATFORM");
56 if(szPlatform.isEmpty()
57 || -1 != szPlatform.indexOf(QRegularExpression("wayland.*")))
58 qputenv("QT_QPA_PLATFORM", "xcb");
59 qInfo(log) << "QT_QPA_PLATFORM:" << szPlatform << "\nCurrent Qt Platform is:"
60 << qEnvironmentVariable("QT_QPA_PLATFORM")
61 << "; This can be modified with the environment variables QT_QPA_PLATFORM:\n"
62 << "export QT_QPA_PLATFORM=xcb\n Optional: xcb; vnc";
63#endif
64#if (QT_VERSION > QT_VERSION_CHECK(5,6,0)) && (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
65 QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
66#endif
67#if defined(Q_OS_ANDROID) && (QT_VERSION >= QT_VERSION_CHECK(5, 7, 0)) && (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
68 QtAndroid::hideSplashScreen();
69#endif
70
71//#if defined (_DEBUG) || !defined(BUILD_SHARED_LIBS)
72// Q_INIT_RESOURCE(translations_RabbitRemoteControlApp);
73//#endif
74
75 QApplication::setApplicationVersion(RabbitRemoteControl_VERSION);
76 QApplication::setApplicationName("RabbitRemoteControl");
77#if QT_VERSION >= QT_VERSION_CHECK(5, 7, 0)
78 QApplication::setDesktopFileName(QLatin1String("RabbitRemoteControl.desktop"));
79#endif
80
81 QApplication app(argc, argv);
82
83 RabbitCommon::CTools::Instance()->Init();
84
85 qInfo(log) << app.applicationName() + " " + app.applicationVersion()
86 + " " + QObject::tr("Start") + " ......"
87 << "\n" << app.arguments();
88
89 QSharedPointer<QTranslator> tApp =
90 RabbitCommon::CTools::Instance()->InstallTranslator("RabbitRemoteControlApp");
91
92 app.setApplicationDisplayName(QObject::tr("Rabbit Remote Control"));
93 app.setOrganizationName(QObject::tr("Kang Lin Studio"));
94
95#ifdef HAVE_UPDATE
96 // Check update version
97 if(qEnvironmentVariable("SNAP").isEmpty()
98 && qEnvironmentVariable("FLATPAK_ID").isEmpty()) {
99 QSharedPointer<CFrmUpdater> pUpdate(new CFrmUpdater());
100 if(pUpdate) {
101 QIcon icon = QIcon::fromTheme("app");
102 if(!icon.isNull())
103 {
104 auto sizeList = icon.availableSizes();
105 if(!sizeList.isEmpty()){
106 QPixmap p = icon.pixmap(*sizeList.begin());
107 pUpdate->SetTitle(p.toImage());
108 }
109 }
110 if(app.arguments().length() > 1) {
111 try{
112 pUpdate->GenerateUpdateJson();
113 pUpdate->GenerateUpdateXml();
114 } catch(...) {
115 qCritical(log) << "Generate update fail";
116 }
117 qInfo(log) << app.applicationName() + " " + app.applicationVersion()
118 + " " + QObject::tr("Generate update json file End");
119 return 0;
120 }
121 } else {
122 qCritical(log) << "new CFrmUpdater() fail";
123 }
124 }
125#endif
126
127 MainWindow* w = new MainWindow();
128 try {
129 //w->setWindowIcon(QIcon::themeName("app"));
130 //w->setWindowTitle(a.applicationDisplayName());
131
132#ifdef BUILD_QUIWidget
133 QSharedPointer<QUIWidget> quiwidget(new QUIWidget(nullptr, true));
134 bool check = quiwidget->connect(w, SIGNAL(sigFullScreen()),
135 SLOT(showFullScreen()));
136 Q_ASSERT(check);
137 check = quiwidget->connect(w, SIGNAL(sigShowNormal()),
138 SLOT(showNormal()));
139 Q_ASSERT(check);
140 //quiwidget.setPixmap(QUIWidget::Lab_Ico, ":/image/App");
141 //quiwidget.setTitle(a.applicationDisplayName());
142 quiwidget->setMainWidget(w);
143 quiwidget->show();
144#else
145 w->show();
146#endif
147
148 nRet = app.exec();
149 } catch (std::exception &e) {
150 qCritical(log) << "exception:" << e.what();
151 } catch(...) {
152 qCritical(log) << "exception:";
153 }
154
155#ifndef BUILD_QUIWidget
156 delete w;
157#endif
158
159 RabbitCommon::CTools::Instance()->Clean();
160 if(tApp)
161 RabbitCommon::CTools::Instance()->RemoveTranslator(tApp);
162//#if defined (_DEBUG) || !defined(BUILD_SHARED_LIBS)
163// Q_CLEANUP_RESOURCE(translations_RabbitRemoteControlApp);
164//#endif
165
166 qInfo(log) << app.applicationName() + " " + app.applicationVersion() + " " + QObject::tr("End");
167 return nRet;
168}
The MainWindow class.
Definition mainwindow.h:33