Textractor_test/vnr/texthook/textthread_p.h

82 lines
1.8 KiB
C
Raw Normal View History

#pragma once
// textthread_p.h
// 6/6/2012 jichi
// Internal header.
// Defines TextHook delegate class.
#include "sakurakit/skglobal.h"
#include <QtGui/qwindowdefs.h>
//QT_FORWARD_DECLARE_CLASS(QByteArray)
class SharedRef
{
SK_CLASS(SharedRef)
int count_;
public:
SharedRef(): count_(1) {}
int retainCount() const { return count_; }
void retain() { count_++; }
//void release() { count_--; }
static void release(Self *x) { if (--x->count_ <= 0) delete x; }
};
// FIXME: This class is not thread-safe!
class TextThread;
class TextThreadDelegatePrivate;
class TextThreadDelegate : public SharedRef
{
SK_EXTEND_CLASS(TextThreadDelegate, SharedRef)
SK_DISABLE_COPY(TextThreadDelegate)
SK_DECLARE_PRIVATE(TextThreadDelegatePrivate)
public:
explicit TextThreadDelegate(TextThread *t);
~TextThreadDelegate();
bool delegateOf(const Self *t) const;
// - Properties -
//TextThread *t() const;
int threadNumber() const;
qint32 signature() const;
QString name() const;
bool nameEquals(const char *that) const; // optimized
// Maximum text size
static int capacity();
static void setCapacity(int value);
static bool wideCharacter();
static void setWideCharacter(bool value);
static bool removesRepeat();
static void setRemovesRepeat(bool value);
static bool keepsSpace();
static void setKeepsSpace(bool value);
//TextThread *t() const;
//int interval() const;
void setInterval(int msecs);
//WId parentWindow() const;
void setParentWindow(WId winId);
// - Actions -
//void append(const QByteArray &data);
/** Add data to the text thread
* @param data raw data
* @param len length of the data
* @param space Whether have LEADING space
*/
void append(const char *data, int len, bool space=false);
void flush();
void touch(); // keep timer running
};
// EOF