first commitHEADmaster

1 files changed, 228 insertions, 0 deletions

diff --git a/VMProtect/main.cc b/VMProtect/main.cc
new file mode 100644
index 0000000..6c97308
--- /dev/null
+++ b/VMProtect/main.cc
@@ -0,0 +1,228 @@
+#include "../core/objects.h"
+#include "../core/osutils.h"
+#include "application.h"
+#include "moc/moc_application.cc"
+#include "mainwindow.h"
+#include "help_browser.h"
+
+#ifndef VMP_GNU
+#ifndef _DEBUG
+#include <QtCore\QtPlugin>
+Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin);
+#endif
+#endif
+
+class PatchedProxyStyle : public QProxyStyle
+{
+public:
+	PatchedProxyStyle() : QProxyStyle("windows") {}
+
+	int styleHint(StyleHint hint, const QStyleOption *opt, const QWidget *widget,
+		QStyleHintReturn *returnData) const
+	{
+		int ret = 0;
+		switch (hint) 
+		{
+		case QStyle::SH_MainWindow_SpaceBelowMenuBar:
+			ret = 0;
+			break;
+		default:
+			ret = QProxyStyle::styleHint(hint, opt, widget, returnData);
+			break;
+		}
+		return ret;
+	}
+
+	void drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const
+	{
+		if(element == QStyle::PE_FrameFocusRect) 
+		{
+			if (dynamic_cast<const QTabBar *>(widget))
+			{
+				// compensate 'const int OFFSET = 1 + pixelMetric(PM_DefaultFrameWidth)' at qcommonstyle.cpp:1891
+				const_cast<QStyleOption *>(option)->rect.adjust(-8, -3, 8, 3);
+			}
+		}
+		QProxyStyle::drawPrimitive(element, option, painter, widget);
+	}
+};
+
+/*
+ Application
+ */
+
+Application::Application(int &argc, char **argv) 
+	: QApplication(argc, argv) 
+{
+	installStylesheet();
+
+	QStringList arguments = QCoreApplication::arguments();
+	if (arguments.length() >= 3 && 0 == arguments.at(1).compare("--help"))
+	{
+		help_filename_ = arguments.at(2);
+	}
+#ifdef VMP_GNU
+	if (isHelpMode()) {
+		QIcon icon(":/images/help_icon.png");
+#ifdef __APPLE__
+		void qt_mac_set_app_icon(const QIcon &);
+		qt_mac_set_app_icon(icon);
+#endif
+		setWindowIcon(icon);
+	}
+#ifdef __unix__
+	else
+	{
+		QIcon icon(":/images/logo.png");
+		setWindowIcon(icon);
+	}
+#endif
+#else
+	HICON icon = static_cast<HICON>(LoadImageA(GetModuleHandle(NULL), 
+		MAKEINTRESOURCEA(isHelpMode() ? 3 : 1),
+		IMAGE_ICON, 0, 0, LR_DEFAULTSIZE | LR_LOADTRANSPARENT));
+	setWindowIcon(QtWin::fromHICON(icon));
+	::DestroyIcon(icon);
+#endif
+}
+
+double Application::stylesheetScaleFactor_ = 96.0 / 72.0, Application::devicePixelRatio_ = 1.0;
+void Application::initScalingConstants()
+{
+	double dpi = 96.0;
+	QScreen *srn = QApplication::primaryScreen();
+	if (srn)
+		dpi = (double)srn->logicalDotsPerInch();
+
+	devicePixelRatio_ = 
+#ifdef __APPLE__
+		1.4 *  // проверял на виртуалке (RENDER_DPI для мака, говорят, примерно во столько раз меньше), но подозреваю, что на макбуке с ретиной получим сюрприз
+#endif
+		devicePixelRatio();
+
+	double dprOverride = QString(qgetenv("VMP_PIXEL_RATIO")).toDouble();
+	if (dprOverride != 0.0)
+	{
+		devicePixelRatio_ = dprOverride;
+	}
+	stylesheetScaleFactor_ = dpi * devicePixelRatio_ / 72.0; // 'point' to pixel
+}
+
+Application::~Application()
+{
+	QFile t(os::CombineThisAppDataDirectory("styles.qss.tmp").c_str());
+	if (t.exists())
+		t.remove();
+}
+
+bool Application::event(QEvent *event)
+{
+	switch (event->type()) {
+	case QEvent::FileOpen:
+		if (isHelpMode() == false) 
+		{
+			emit fileOpenEvent(static_cast<QFileOpenEvent *>(event)->file());
+			return true;
+		}
+	default:
+		return QApplication::event(event);
+	}
+
+}
+
+void Application::installStylesheet()
+{
+	initScalingConstants();
+	std::string qssFileName = os::CombineThisAppDataDirectory("styles.qss");
+	if (!QFile::exists(qssFileName.c_str()))
+		qssFileName = ":/styles.qss";
+
+	QFile f(qssFileName.c_str());
+	if (f.open(QIODevice::ReadOnly))
+	{
+		QByteArray qssData = f.readAll();
+		QByteArray qssDataTransformed = transformStylesheet(qssData);
+		QFile t(os::CombineThisAppDataDirectory("styles.qss.tmp").c_str());
+		if (t.open(QIODevice::WriteOnly | QIODevice::Truncate))
+		{
+			t.write(qssDataTransformed);
+		}
+		setStyleSheet(qssDataTransformed);
+	}
+}
+
+QByteArray Application::transformStylesheet(const QByteArray &qssData)
+{
+	enum {
+		OUTSIDE, INSIDE
+	} state = OUTSIDE;
+	QByteArray ret;
+	ret.reserve(qssData.length() * 2);
+	QString current;
+	for(int idx = 0; idx < qssData.length(); ++idx)
+	{
+		char ch = qssData[idx];
+		switch(state)
+		{
+		case OUTSIDE:
+			if (ch == '<')
+				state = INSIDE;
+			else
+				ret.append(ch);
+			break;
+		case INSIDE:
+			if (ch == '>')
+			{
+				double val = stylesheetScaleFactor_ * current.toDouble();
+				char buf[30];
+				sprintf_s(buf, "%dpx", int(val + 0.5));
+				ret.append(buf);
+				current.clear();
+				state = OUTSIDE;
+			} else
+			{
+				current.append(ch);
+			}
+			break;
+		}
+	}
+	return ret;
+}
+
+int main(int argc, char *argv[])
+{
+	QString file_name;
+
+#ifdef VMP_GNU
+	file_name = QString::fromUtf8(argv[0]);
+#else
+	wchar_t **argv_w = CommandLineToArgvW(GetCommandLineW(), &argc);
+	if (argc)
+		file_name = QString::fromWCharArray(argv_w[0]);
+	LocalFree(argv_w);
+#endif
+
+	QDir dir = QFileInfo(file_name).absoluteDir();
+#ifdef __APPLE__
+	dir.cdUp();
+#endif
+	dir.cd("PlugIns");
+
+	//QApplication::setLibraryPaths(QStringList(dir.absolutePath()));
+	QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+	QApplication::setStyle(new PatchedProxyStyle());
+
+	Application app(argc, argv);
+	std::auto_ptr<QMainWindow> win;
+	if(app.isHelpMode())
+	{
+		win.reset(new HelpBrowser(app.helpFileName()));
+		win->show();
+	} else
+	{
+		win.reset(new MainWindow);
+		win->connect(&app, SIGNAL(fileOpenEvent(const QString &)), win.get(), SLOT(loadFile(const QString &)));
+		win->showMaximized();
+	}
+	return app.exec();
+}