98 lines
		
	
	
	
		
			2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			98 lines
		
	
	
	
		
			2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "platform/win/integration_win.h"
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#include "platform/platform_integration.h"
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#include "platform/platform_specific.h"
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#include "core/application.h"
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#include "core/sandbox.h"
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#include <QtCore/QCoreApplication>
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#include <QtCore/QAbstractNativeEventFilter>
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namespace Platform {
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namespace {
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class WindowsIntegration final
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	: public Integration
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	, public QAbstractNativeEventFilter {
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public:
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	void init() override;
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private:
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	bool nativeEventFilter(
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		const QByteArray &eventType,
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		void *message,
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		long *result) override;
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	bool processEvent(
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		HWND hWnd,
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		UINT msg,
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		WPARAM wParam,
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		LPARAM lParam,
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		LRESULT *result);
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};
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void WindowsIntegration::init() {
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	QCoreApplication::instance()->installNativeEventFilter(this);
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}
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bool WindowsIntegration::nativeEventFilter(
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		const QByteArray &eventType,
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		void *message,
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		long *result) {
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	return Core::Sandbox::Instance().customEnterFromEventLoop([&] {
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		const auto msg = static_cast<MSG*>(message);
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		return processEvent(
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			msg->hwnd,
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			msg->message,
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			msg->wParam,
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			msg->lParam,
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			(LRESULT*)result);
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	});
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}
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bool WindowsIntegration::processEvent(
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		HWND hWnd,
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		UINT msg,
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		WPARAM wParam,
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		LPARAM lParam,
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		LRESULT *result) {
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	switch (msg) {
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	case WM_ENDSESSION:
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		Core::Quit();
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		break;
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	case WM_TIMECHANGE:
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		Core::App().checkAutoLockIn(100);
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		break;
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	case WM_WTSSESSION_CHANGE:
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		if (wParam == WTS_SESSION_LOGOFF
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			|| wParam == WTS_SESSION_LOCK) {
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			Core::App().setScreenIsLocked(true);
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		} else if (wParam == WTS_SESSION_LOGON
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			|| wParam == WTS_SESSION_UNLOCK) {
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			Core::App().setScreenIsLocked(false);
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		}
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		break;
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	case WM_SETTINGCHANGE:
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		Core::App().settings().setSystemDarkMode(Platform::IsDarkMode());
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		break;
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	}
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	return false;
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}
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} // namespace
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std::unique_ptr<Integration> CreateIntegration() {
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	return std::make_unique<WindowsIntegration>();
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}
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} // namespace Platform
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