barrier/client/CMSWindowsSecondaryScreen.h

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#ifndef CMSWINDOWSSECONDARYSCREEN_H
#define CMSWINDOWSSECONDARYSCREEN_H
#include "CMSWindowsScreen.h"
#include "ISecondaryScreen.h"
#include <map>
#include <vector>
class CMSWindowsSecondaryScreen : public CMSWindowsScreen, public ISecondaryScreen {
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public:
CMSWindowsSecondaryScreen();
virtual ~CMSWindowsSecondaryScreen();
// ISecondaryScreen overrides
virtual void run();
virtual void stop();
virtual void open(CClient*);
virtual void close();
virtual void enter(SInt32 xAbsolute, SInt32 yAbsolute,
KeyModifierMask mask);
virtual void leave();
virtual void keyDown(KeyID, KeyModifierMask);
virtual void keyRepeat(KeyID, KeyModifierMask, SInt32 count);
virtual void keyUp(KeyID, KeyModifierMask);
virtual void mouseDown(ButtonID);
virtual void mouseUp(ButtonID);
virtual void mouseMove(SInt32 xAbsolute, SInt32 yAbsolute);
virtual void mouseWheel(SInt32 delta);
virtual void setClipboard(ClipboardID, const IClipboard*);
virtual void grabClipboard(ClipboardID);
virtual void getMousePos(SInt32* x, SInt32* y) const;
virtual void getSize(SInt32* width, SInt32* height) const;
virtual SInt32 getJumpZoneSize() const;
virtual void getClipboard(ClipboardID, IClipboard*) const;
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protected:
// CMSWindowsScreen overrides
virtual bool onPreTranslate(MSG*);
virtual LRESULT onEvent(HWND, UINT, WPARAM, LPARAM);
virtual void onOpenDisplay();
virtual void onCloseDisplay();
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private:
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enum EKeyAction { kPress, kRelease, kRepeat };
class Keystroke {
public:
UINT m_virtualKey;
bool m_press;
bool m_repeat;
};
typedef std::vector<Keystroke> Keystrokes;
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DWORD mapButton(ButtonID button, bool press) const;
KeyModifierMask mapKey(Keystrokes&, UINT& virtualKey, KeyID,
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KeyModifierMask, EKeyAction) const;
void doKeystrokes(const Keystrokes&, SInt32 count);
void updateKeys();
void updateModifiers();
void toggleKey(UINT virtualKey, KeyModifierMask mask);
UINT virtualKeyToScanCode(UINT& virtualKey);
bool isExtendedKey(UINT virtualKey);
void sendKeyEvent(UINT virtualKey, bool press);
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private:
CClient* m_client;
HWND m_window;
HWND m_nextClipboardWindow;
HWND m_clipboardOwner;
// thread id of the event loop thread
DWORD m_threadID;
// virtual key states
BYTE m_keys[256];
// current active modifiers
KeyModifierMask m_mask;
};
#endif