1 files changed, 129 insertions, 0 deletions
diff --git a/twin-styles/glow/glowbutton.h b/twin-styles/glow/glowbutton.h
new file mode 100644
index 00000000..d2e83beb
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+++ b/twin-styles/glow/glowbutton.h
@@ -0,0 +1,129 @@
+/***************************************************************************
+                          glowbutton.h  -  description
+                             -------------------
+    begin                : Thu Sep 14 2001
+    copyright            : (C) 2001 by Henning Burchardt
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef GLOW_BUTTON_H
+#define GLOW_BUTTON_H
+
+#include <vector>
+#include <tqmap.h>
+#include <tqbutton.h>
+
+class TQPixmap;
+class TQBitmap;
+class TQTimer;
+class TQString;
+
+namespace Glow
+{
+
+class PixmapCache
+{
+public:
+	static const TQPixmap* find(const TQString& key);
+	static void insert(const TQString& key, const TQPixmap *pixmap);
+	static void erase(const TQString& key);
+	static void clear();
+private:
+	static TQMap<TQString, const TQPixmap*> m_pixmapMap;
+};
+
+
+//-----------------------------------------------------------------------------
+
+class GlowButton : public TQButton
+{
+	Q_OBJECT
+  TQ_OBJECT
+
+public:
+	GlowButton(TQWidget *parent, const char* name, const TQString& tip, const int realizeBtns);
+	~GlowButton();
+
+	void setTipText( const TQString& tip );
+
+	TQString getPixmapName() const;
+	ButtonState lastButton() const;
+
+	/** Sets the name of the pixmap in the pixmap cache.
+	 * If no background pixmap is wanted use TQString() as name. */
+	void setPixmapName(const TQString& pixmapName);
+
+protected:
+	virtual void paintEvent( TQPaintEvent * );
+	virtual void enterEvent( TQEvent * );
+	virtual void leaveEvent( TQEvent * );
+	virtual void mousePressEvent( TQMouseEvent * );
+	virtual void mouseReleaseEvent( TQMouseEvent * );
+
+protected slots:
+	void slotTimeout();
+
+private:
+	enum TimertqStatus { Run, Stop };
+
+	int m_updateTime;
+	int _steps;
+	TQString m_pixmapName;
+
+	TQTimer *m_timer;
+	int m_pos;
+	TimertqStatus m_timertqStatus;
+
+	int m_realizeButtons;
+	ButtonState _last_button;
+};
+
+//-----------------------------------------------------------------------------
+
+class GlowButtonFactory
+{
+public:
+	GlowButtonFactory();
+
+	int getSteps();
+
+	/**
+	 * Sets the number of pixmaps used to create the glow effect of the
+	 * glow buttons.
+	 */
+	void setSteps(int steps);
+
+	/**
+	 * Creates a background pixmap for a glow button.
+	 * The pixmap will consist of sub pixmaps of the size of the button which
+	 * are placed one below the other. Each sub pixmap is copied on the button
+	 * in succession to create the glow effect. The last sub pixmap is used
+	 * when the button is pressed.
+	 */
+	TQPixmap * createGlowButtonPixmap(
+				const TQImage & bg_image,
+//				const TQImage & bg_alpha_image,
+				const TQImage & fg_image,
+				const TQImage & glow_image,
+				const TQColor & color,
+				const TQColor & glow_color);
+
+	GlowButton* createGlowButton(
+		TQWidget *parent, const char* name, const TQString& tip, const int realizeBtns = Qt::LeftButton);
+
+private:
+	int _steps;
+};
+
+} // namespace
+
+#endif