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//-----------------------------------------------------------------------------
//
// kvm screensaver
//
#ifndef __KVM_H__
#define __KVM_H__
#include <tqtimer.h>
#include <tqptrlist.h>
#include <kdialogbase.h>
#include <tdescreensaver.h>
extern "C" {
#include "vm.h"
#include "vm_random.h"
}
#define THREAD_MAX_STACK_SIZE 10
#define MAX_THREADS_NUM 20
#define MAX_REFRESH_TIMEOUT 40
typedef struct {
TQWidget *w;
int grid_width, grid_height;
int grid_margin_x;
int grid_margin_y;
int char_width, char_height;
bool insert_top_p, insert_bottom_p;
int density;
struct tvm_pool* pool;
char* modified;
int show_threads;
TQPixmap images;
int image_width, image_height;
int nglyphs;
} m_state;
class kVmSaver : public KScreenSaver
{
Q_OBJECT
public:
kVmSaver( WId id );
virtual ~kVmSaver();
void setSpeed( int spd );
void setRefreshTimeout( const int refreshTimeout );
protected:
void blank();
void readSettings();
int getRandom( const int max_value );
void modifyArea( const int op );
protected slots:
void slotTimeout();
protected:
TQTimer timer;
int colorContext;
int speed;
m_state* pool_state;
int refreshStep;
int refreshTimeout;
};
class kVmSetup : public KDialogBase
{
Q_OBJECT
public:
kVmSetup( TQWidget *parent = NULL, const char *name = NULL );
~kVmSetup();
protected:
void readSettings();
private slots:
void slotSpeed( int );
void slotRefreshTimeout( int num );
void slotOk();
void slotHelp();
private:
TQWidget *preview;
kVmSaver *saver;
int speed;
int refreshTimeout;
};
#endif
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