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/* Copyright 2005 Matt Flax <flatmax@ieee.org>
This file is part of MFFM GTK wrapper class set
MFFM GTK wrapper class set is free software; you can redistribute
it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
MFFM GTK wrapper class set is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You have received a copy of the GNU General Public License
along with MFFM GTK wrapper class set
*/
#ifndef PROGRESSBAR_H_
#define PROGRESSBAR_H_
#include <iomanip>
#include <gtk/gtk.h>
//#define TITLE "Progress"
class ProgressBar : public GtkInterface {
GtkWidget* pBar;
GtkAdjustment *adj;
void internalInit(int upper){
adj = (GtkAdjustment *) gtk_adjustment_new (0, 1, upper, 0, 0, 0);
pBar=gtk_progress_bar_new_with_adjustment(adj);
gtk_progress_set_format_string (GTK_PROGRESS (pBar), "%v from [%l-%u] (=%p%%)");
gtk_widget_show(pBar);
*this<<pBar;
}
public:
ProgressBar(int upper){
#ifdef DEBUG
cout<<"ProgressBar::ProgressBar()"<<endl;
#endif
internalInit(upper);
}
ProgressBar(void){
#if DEBUG >1
cout<<"ProgressBar::ProgressBar()"<<endl;
#endif
internalInit(100);
}
~ProgressBar(void){
#if DEBUG >1
cout<<"ProgressBar::~ProgressBar()"<<endl;
#endif
gtk_widget_hide(pBar);
}
ProgressBar& operator++(int){
//gfloat val;
gtk_progress_set_value (GTK_PROGRESS (pBar), gtk_progress_get_value(GTK_PROGRESS (pBar))+1);
return *this;
}
ProgressBar& operator =(int what){
gtk_progress_set_value (GTK_PROGRESS (pBar), what);
return *this;
}
GtkWidget *getWidget(void){
return pBar;
}
};
#endif //PROGRESSBAR_H_
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