qt_demoe/3rd_qxtglobalshortcut/qxtwindowsystem_mac.h

149 lines
5.5 KiB
C++

/****************************************************************************
** Copyright (c) 2006 - 2011, the LibQxt project.
** See the Qxt AUTHORS file for a list of authors and copyright holders.
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** * Neither the name of the LibQxt project nor the
** names of its contributors may be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
** <http://libqxt.org> <foundation@libqxt.org>
*****************************************************************************/
/****************************************************************************
**
** Copyright (C) Marcin Jakubowski <mjakubowski (at) gmail (dot) com
**
** Defines some of required CoreGraphics private parts. This code may
** break at any time and uses *undocumented* features of Mac OS X.
**
** Also defines QCFString, part of Qt code found in src/corelib/kernel
** qcoremac_p.h file.
****************************************************************************/
#ifndef QXTWINDOWSYSTEM_MAC_H
#define QXTWINDOWSYSTEM_MAC_H
//
// CGSPrivate.h
// Header file for undocumented CoreGraphics SPI
//
// Arranged by Nicholas Jitkoff
// Based on CGSPrivate.h by Richard Wareham
//
// Contributors:
// Austin Sarner: Shadows
// Jason Harris: Filters, Shadows, Regions
// Kevin Ballard: Warping
// Steve Voida: Workspace notifications
// Tony Arnold: Workspaces notifications enum filters
// Ben Gertzfield: CGSRemoveConnectionNotifyProc
//
// Changes:
// 2.3 - Added the CGSRemoveConnectionNotifyProc method with the help of Ben Gertzfield
// 2.2 - Moved back to CGSPrivate, added more enums to the CGSConnectionNotifyEvent
// 2.1 - Added spaces notifications
// 2.0 - Original Release
#include <Carbon/Carbon.h>
#define CGSConnectionID CGSConnection
#define CGSWindowID CGSWindow
#define CGSDefaultConnection _CGSDefaultConnection()
#ifdef __cplusplus
extern "C" {
#endif
typedef int CGSConnection;
typedef int CGSWindow;
typedef int CGSWorkspace;
typedef void* CGSValue;
/* Get the default connection for the current process. */
extern CGSConnection _CGSDefaultConnection(void);
/* /MJakubowski/ Get connection for given PSN */
extern CGError CGSGetConnectionIDForPSN(const CGSConnection connection, ProcessSerialNumber * psn, CGSConnection * targetConnection);
// Get on-screen window counts and lists.
extern CGError CGSGetOnScreenWindowCount(const CGSConnection cid, CGSConnection targetCID, int* outCount);
extern CGError CGSGetOnScreenWindowList(const CGSConnection cid, CGSConnection targetCID, int count, int* list, int* outCount);
// Position
extern CGError CGSGetWindowBounds(CGSConnection cid, CGSWindowID wid, CGRect *outBounds);
extern CGError CGSGetScreenRectForWindow(const CGSConnection cid, CGSWindow wid, CGRect *outRect);
// Properties
extern CGError CGSGetWindowProperty(const CGSConnection cid, CGSWindow wid, CGSValue key, CGSValue *outValue);
#ifdef __cplusplus
}
#endif
/* QCFString from Qt */
#include <QString>
template <typename T>
class QCFType
{
public:
inline QCFType(const T &t = 0) : type(t) {}
inline QCFType(const QCFType &helper) : type(helper.type) { if (type) CFRetain(type); }
inline ~QCFType() { if (type) CFRelease(type); }
inline operator T() { return type; }
inline QCFType operator =(const QCFType &helper)
{
if (helper.type)
CFRetain(helper.type);
CFTypeRef type2 = type;
type = helper.type;
if (type2)
CFRelease(type2);
return *this;
}
inline T *operator&() { return &type; }
static QCFType constructFromGet(const T &t)
{
CFRetain(t);
return QCFType<T>(t);
}
protected:
T type;
};
class QCFString : public QCFType<CFStringRef>
{
public:
inline QCFString(const QString &str) : QCFType<CFStringRef>(0), string(str) {}
inline QCFString(const CFStringRef cfstr = 0) : QCFType<CFStringRef>(cfstr) {}
inline QCFString(const QCFType<CFStringRef> &other) : QCFType<CFStringRef>(other) {}
operator QString() const;
operator CFStringRef() const;
static QString toQString(CFStringRef cfstr);
static CFStringRef toCFStringRef(const QString &str);
private:
QString string;
};
#endif // QXTWINDOWSYSTEM_MAC_H