/homes/esi30/DCS339/coursework/src/progress.cpp

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#include <utility>

#include <gtkmm/main.h>
#include <gtkmm/dialog.h>
#include <gtkmm/enums.h>
#include <gtkmm/progressbar.h>

#include "progress.hpp"

Progress::Progress(): Gtk::Dialog() {
    set_resizable(false);
    get_vbox()->pack_start(pb);
    show_all_children();
    present();
}

void Progress::advance(double val){
    if(val<last+0.01)
        return;
    else
        last=val;
    pb.set_fraction(val);
    while(Gtk::Main::events_pending())
        Gtk::Main::iteration();
}

Progress::~Progress(){
    response(Gtk::RESPONSE_DELETE_EVENT);
}