Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeartwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 96 insertions, 0 deletions

diff --git a/kscreensaver/kdesavers/lines.h b/kscreensaver/kdesavers/lines.h
new file mode 100644
index 00000000..d3f1062c
--- /dev/null
+++ b/kscreensaver/kdesavers/lines.h
@@ -0,0 +1,96 @@
+//-----------------------------------------------------------------------------
+//
+// klines 0.1.1 - Basic screen saver for KDE
+// by Dirk Staneker 1997
+// based on kpolygon 0.3 by Martin R. Jones 1996
+//
+
+#ifndef __LINES_H__
+#define __LINES_H__
+
+#include <qtimer.h>
+#include <qptrlist.h>
+
+#include <kdialogbase.h>
+#include <krandomsequence.h>
+#include <kscreensaver.h>
+
+class KColorButton;
+
+class Lines{
+	private:
+	struct Ln{
+		Ln* next;
+		int x1, y1, x2, y2;
+	};
+	Ln *start, *end, *akt;
+	int offx1, offy1, offx2, offy2;
+	uint numLn;
+	public:
+	Lines(int);
+	~Lines();
+	inline void reset();
+	inline void getKoord(int&, int&, int&, int&);
+	inline void setKoord(const int&, const int&, const int&, const int&);
+	inline void next(void);
+	void turn(const int&, const int&);
+};
+
+class kLinesSaver:public KScreenSaver{
+	Q_OBJECT
+	public:
+	kLinesSaver( WId id );
+	virtual ~kLinesSaver();
+
+	void setLines(int len);
+	void setSpeed(int spd);
+	void setColor(const QColor&, const QColor&, const QColor&);
+
+	private:
+	void readSettings();
+	void blank();
+	void initialiseLines();
+	void initialiseColor();
+
+	protected slots:
+	void slotTimeout();
+
+	protected:
+	KRandomSequence rnd;
+	QTimer timer;
+	unsigned numLines;
+	int colorContext, speed;
+	QColor colors[64];
+    QColor colstart, colmid, colend;
+	double colscale;
+	Lines* lines;
+};
+
+class kLinesSetup : public KDialogBase{
+	Q_OBJECT
+	public:
+	kLinesSetup(QWidget *parent=NULL, const char *name=NULL);
+    ~kLinesSetup();
+
+	protected:
+	void readSettings();
+
+	private slots:
+	void slotLength(int);
+	void slotSpeed(int);
+	void slotColstart(const QColor &);
+	void slotColmid(const QColor &);
+	void slotColend(const QColor &);
+	void slotOk();
+	void slotHelp();
+
+	private:
+	KColorButton *colorPush0, *colorPush1, *colorPush2;
+	QWidget *preview;
+	kLinesSaver *saver;
+	int length, speed;
+	QColor colstart, colmid, colend;
+};
+
+#endif
+