CVS import of QPdf

1 files changed, 43 insertions, 0 deletions

diff --git a/noncore/unsupported/qpdf/qbusybar.h b/noncore/unsupported/qpdf/qbusybar.h
new file mode 100644
index 0000000..a52094a
--- a/dev/null
+++ b/noncore/unsupported/qpdf/qbusybar.h
@@ -0,0 +1,43 @@
+#ifndef __QBUSYBAR_H__
+#define __QBUSYBAR_H__
+
+#include <qwidget.h>
+
+class QColor;
+class QTimer;
+
+class QBusyBar : public QWidget {
+	Q_OBJECT
+
+public:
+	QBusyBar ( QWidget *parent = 0, const char *name = 0, int flags = 0 );
+	virtual ~QBusyBar ( );
+
+	bool isBusy ( ) const;
+
+	void setParameters ( int div, int fade, int speed );
+
+public slots:
+	void beginBusy ( );
+	void endBusy ( );
+	
+	void setBusy ( bool b ); 
+
+protected:
+	virtual void paintEvent ( QPaintEvent *e );
+	
+private slots:
+	void slotTimeout ( );
+	
+private:
+	QTimer *m_timer;
+	int     m_busy;
+
+	int     m_div;
+	int     m_pos;  // 0 .. 2 * m_div - 1
+	int     m_fade; // 0 .. m_div - 1	
+	int 	m_speed;	
+	QColor *m_fadecols;
+};
+
+#endif