Moved CPrimaryScreen and CSecondaryScreen to the lib/synergy

and the platform specific implementations to lib/platform. Added an lib/arch method to query the platform's native wide character encoding and changed CUnicode to use it. All platform dependent code is now in lib/arch, lib/platform, and the programs under cmd. Also added more documentation.
2026-07-10 13:57:44 +08:00 · 2003-01-05 21:48:54 +00:00
parent f65921bc3f
commit e9cc0b434e
70 changed files with 672 additions and 156 deletions
--- a/lib/platform/CMSWindowsPrimaryScreen.h
+++ b/lib/platform/CMSWindowsPrimaryScreen.h
@@ -0,0 +1,133 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2002 Chris Schoeneman
+ * 
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file COPYING that should have accompanied this file.
+ * 
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef CMSWINDOWSPRIMARYSCREEN_H
+#define CMSWINDOWSPRIMARYSCREEN_H
+
+#include "CPrimaryScreen.h"
+#include "IMSWindowsScreenEventHandler.h"
+#include "CSynergyHook.h"
+#include "MouseTypes.h"
+#include "CString.h"
+
+class CMSWindowsScreen;
+class IScreenReceiver;
+class IPrimaryScreenReceiver;
+
+//! Microsoft windows primary screen implementation
+class CMSWindowsPrimaryScreen :
+				public CPrimaryScreen, public IMSWindowsScreenEventHandler {
+public:
+	typedef bool (CMSWindowsPrimaryScreen::*HookMethod)(int, WPARAM, LPARAM);
+
+	CMSWindowsPrimaryScreen(IScreenReceiver*, IPrimaryScreenReceiver*);
+	virtual ~CMSWindowsPrimaryScreen();
+
+	// CPrimaryScreen overrides
+	virtual void		reconfigure(UInt32 activeSides);
+	virtual void		warpCursor(SInt32 x, SInt32 y);
+	virtual void		resetOptions();
+	virtual void		setOptions(const COptionsList& options);
+	virtual KeyModifierMask	getToggleMask() const;
+	virtual bool		isLockedToScreen() const;
+	virtual IScreen*	getScreen() const;
+
+	// IMSWindowsScreenEventHandler overrides
+	virtual void		onScreensaver(bool activated);
+	virtual bool		onPreDispatch(const CEvent* event);
+	virtual bool		onEvent(CEvent* event);
+	virtual SInt32		getJumpZoneSize() const;
+	virtual void		postCreateWindow(HWND);
+	virtual void		preDestroyWindow(HWND);
+
+protected:
+	// CPrimaryScreen overrides
+	virtual void		onPreMainLoop();
+	virtual void		onPreOpen();
+	virtual void		onPostOpen();
+	virtual void		onPostClose();
+	virtual void		onPreEnter();
+	virtual void		onPostEnter();
+	virtual void		onPreLeave();
+	virtual void		onPostLeave(bool);
+
+	virtual void		createWindow();
+	virtual void		destroyWindow();
+	virtual bool		showWindow();
+	virtual void		hideWindow();
+	virtual void		warpCursorToCenter();
+
+	virtual void		updateKeys();
+
+private:
+	void				enterNoWarp();
+
+	// warp cursor without discarding queued events
+	void				warpCursorNoFlush(SInt32 x, SInt32 y);
+
+	// discard posted messages
+	void				nextMark();
+
+	// test if event should be ignored
+	bool				ignore() const;
+
+	// key and button queries
+	KeyID				mapKey(WPARAM keycode, LPARAM info,
+							KeyModifierMask* maskOut);
+	ButtonID			mapButton(WPARAM button) const;
+	void				updateKey(UINT vkCode, bool press);
+
+private:
+	IPrimaryScreenReceiver*	m_receiver;
+	CMSWindowsScreen*	m_screen;
+
+	// true if windows 95/98/me
+	bool				m_is95Family;
+
+	// the main loop's thread id
+	DWORD				m_threadID;
+
+	// our window
+	HWND				m_window;
+
+	// used to discard queued messages that are no longer needed
+	UInt32				m_mark;
+	UInt32				m_markReceived;
+
+	// map of key state
+	BYTE				m_keys[256];
+
+	// last mouse position
+	SInt32				m_x, m_y;
+
+	// position of center pixel of screen
+	SInt32				m_xCenter, m_yCenter;
+
+	// hook library stuff
+	HINSTANCE			m_hookLibrary;
+	InitFunc			m_init;
+	CleanupFunc			m_cleanup;
+	InstallFunc			m_install;
+	UninstallFunc		m_uninstall;
+	SetSidesFunc		m_setSides;
+	SetZoneFunc			m_setZone;
+	SetRelayFunc		m_setRelay;
+
+	// stuff for restoring active window
+	HWND				m_lastForegroundWindow;
+	HWND				m_lastActiveWindow;
+	DWORD				m_lastActiveThread;
+};
+
+#endif