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TxqMovieFrame.h

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//--------------------------------------------------------------------
//
// File:    TxqMovieFrame.h
//
// Purpose: This class is a movie control frame that allows the user
//          to select multiple files or a config file to display and animate
//          images.
//
// Version: $Id: TxqMovieFrame.h,v 1.14 2001/10/12 22:46:21 kgl Exp $
//
// Copyright (c) 2001 by Tech-X Corporation.  All rights reserved.
//
// Author:  Kelly G. Luetkemeyer
//
//--------------------------------------------------------------------

#ifndef TXQ_MOVIE_FRAME_H
#define TXQ_MOVIE_FRAME_H

// model defines
#include <TxModelDefines.h>

// Txq includes
#include <TxqVcrFrame.h>
#include <TxqSciNumberPattern.h>
#include <TxqSciNumberFormat.h>
#include "TxqImageFrame.h"
#include "TxqMovieConfigSet.h"
#include "TxqMovieCntrlDlog.h"

// Qt includes
#include <qtimer.h>
#include <qstatusbar.h>
#include <qlabel.h>
#include <qtooltip.h>
#include <qinputdialog.h>

class TxqMovieFrame : public TxqVcrFrame
{
  Q_OBJECT

public:

  TxqMovieFrame(QWidget* parent=0, const char *nm=0, WFlags f = WType_TopLevel);

  virtual ~TxqMovieFrame();

  void setInitialState();

  void updateStatusBar(const QString &label);

  void start();

  void stop();

  void timerEvent(QTimerEvent *t);

  void destroy();

  void destroy(bool destroyWindow , bool destroySubWindows ) {
    QWidget::destroy(destroyWindow, destroySubWindows);
  }

  int getModelState();

public slots:

  virtual void startBrowser(const QString &home, const QString &title);

  void setPixmapMemory(int id);

  void openControlDlog(int indx);

  void runModel();

  void stepModel();

  void stopModel();

  void restartModel();

  void openInputFile();

  void openConfigFile();

  void openInputTextFile();

  void getMaxMovieIters();

  void getMovieConfigFileDlog();

  void getMovieImageFileDlog();

  void removeWindow(int index);

protected slots:

  void changeDir();

  void clearImageMemory();

  void applyOptions();

signals:

  void restartEvent();

  void startEvent();

protected:

  void moveImageFrame(int index);

  virtual void addMenuBarItems();

  void addOpenMenuItems();

  void addEditMenuItems();

  void addViewMenuItems();

  void enableOpenMenu();

  void disableOpenMenu();

  void createOpenMenu();

  void addDirButton();

  void addButtonSlots();

  void addStatusObjects();

  void addFileMenuItems();

  QStringList getMovieImageFiles(QDir d, QString prefix, QString ext);

  void setImageNames();

  void setMovieState();

  void addMovieFrames();

  int maxIters;

  int iterPerUpdate;

  int maxMovieIters;

  QPushButton *dirButton;

private:

  void execLoop();

  int frameAdvance;

  int frameLoop;

  int frameStep;

  int frameNumber;

  int startFrame;

  int endFrame;

  TxAttributeSet *cntrlOptions;

  int timer_id;

  QPopupMenu *openMenu;

  QString movieConfigFileName;

  QString imageFileName;

  vector<QStringList> imageFileNames;

  vector<TxqImageFrame*> imageFrames;

  QString imageExt;

  QString imagePrefix;

  QDir imageDir;

  QString baseName;

  int modelState;

  int movieFrameCount;

  int maxFrameCount;

  QString startDirName; 

  int memoryId;

  int cntrlId;
 
};


#endif

Copyright Tech-X Corporation, all rights reserved.