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, 117 insertions, 0 deletions

diff --git a/kscreensaver/kdesavers/blob.h b/kscreensaver/kdesavers/blob.h
new file mode 100644
index 00000000..93a02998
--- /dev/null
+++ b/kscreensaver/kdesavers/blob.h
@@ -0,0 +1,117 @@
+//-----------------------------------------------------------------------------
+//
+// kblob - Basic screen saver for KDE
+//
+// Copyright (c)  Tiaan Wessels, 1997
+//
+
+#ifndef __BLOB_H__
+#define __BLOB_H__
+
+#include <qtimer.h>
+#include <qptrlist.h>
+
+#include <kdialogbase.h>
+#include <kscreensaver.h>
+
+#define RAMP		64
+#define SPEED		10
+
+enum blob_alg {
+	ALG_LINEAR,
+	ALG_HSINE,
+	ALG_CIRB,
+	ALG_POLARC,
+	ALG_LAST,
+	ALG_RANDOM = ALG_LAST };
+
+class KBlobSaver : public KScreenSaver
+{
+    Q_OBJECT
+
+public:
+    KBlobSaver( WId id );
+    virtual ~KBlobSaver();
+
+    void setDimension(int d)
+	{ dim = d; }
+    void setShowlen(time_t s)
+	{ showlen = s; }
+    void setColorInc(int c)
+	{ colorInc = c; }
+
+public slots:
+    void setAlgorithm(int);
+
+public:
+    typedef void (KBlobSaver::*AlgFunc)();
+    struct KBSAlg
+    {
+	QString Name;
+	AlgFunc Init;
+	AlgFunc NextFrame;
+    };
+private:
+
+    QTimer	timer;
+    uint	colors[RAMP];
+    uint	lookup[256];
+    int		colorContext, colorInc;
+    int		tx, ty;
+    int		dim;
+    int		xhalf, yhalf;
+    int		alg, newalg, newalgp;
+    time_t	showlen, start;
+    KBSAlg	Algs[ALG_LAST];
+    int		ln_xinc, ln_yinc;
+    float	hs_radians, hs_rinc, hs_flip, hs_per;
+    float	cb_radians, cb_rinc, cb_sradians, cb_radius, cb_devradinc;
+    float	cb_deviate;
+    float	pc_angle, pc_radius, pc_inc, pc_crot, pc_div;
+
+    void lnSetup();
+    void hsSetup();
+    void cbSetup();
+    void pcSetup();
+
+    void lnNextFrame();
+    void hsNextFrame();
+    void cbNextFrame();
+    void pcNextFrame();
+
+    void blank();
+    void box(int, int);
+    void readSettings();
+
+protected slots:
+    void slotTimeout();
+};
+
+class QListBox;
+class KIntNumInput;
+
+class KBlobSetup : public KDialogBase
+{
+    Q_OBJECT
+
+    int showtime;
+    int alg;
+    QListBox *algs;
+    KIntNumInput *stime;
+
+public:
+    KBlobSetup( QWidget *parent = NULL, const char *name = NULL );
+
+protected:
+    void readSettings();
+
+private slots:
+    void slotOk();
+    void slotHelp();
+
+private:
+    KBlobSaver *saver;
+};
+
+#endif
+