mainprogress.h

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#ifndef MAINPROGRESS_H
#define MAINPROGRESS_H

#include "arraylist.h"
#include "bcprogressbox.inc"
#include "guicast.h"
#include "mainprogress.inc"
#include "mwindow.inc"
#include "mwindowgui.inc"
#include "bctimer.inc"

// Generic progress bar for the MainProgress
class MainProgress;

class MainProgressBar
{
public:
        MainProgressBar(MWindow *mwindow, MainProgress *mainprogress);
        ~MainProgressBar();

        friend class MainProgress;

        void stop_progress();
        int is_cancelled();
        void update_title(char *string, int default_ = 1);
        void update_length(int64_t length);
        int update(int64_t value);
        void get_time(char *text);
        double get_time(); 

// Only defined if this is a separate window;
        BC_ProgressBox *progress_box;
// Only defined if this is the main progress bar
        BC_ProgressBar *progress_bar;
        MWindow *mwindow;
        MainProgress *mainprogress;
// Title assigned by user
        char default_title[BCTEXTLEN];
        Timer *eta_timer;
// Last time eta was updated
        int64_t last_eta;
        int64_t length;

private:
        void start();
};

// Controls all progressbars and locations

class MainProgress
{
public:
        MainProgress(MWindow *mwindow, MWindowGUI *gui);
        ~MainProgress();

// Start a progress sequence and return the bar.
// use_window - force opening of a new window if 1.
        MainProgressBar* start_progress(char *text, 
                int64_t total_length, 
                int use_window = 0);
        void end_progress(MainProgressBar* progress_bar);

        ArrayList<MainProgressBar*> progress_bars;
        MainProgressBar *mwindow_progress;

        MWindow *mwindow;
        MWindowGUI *gui;
// For mwindow progress
        int cancelled;
};


#endif

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