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/*
* ===========================
* VDK Visual Develeopment Kit
* Version 2.0.0
* february 2001
* ===========================
*
* Copyright (C) 1998, Mario Motta
* Developed by Mario Motta <mmotta@guest.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#include "progcompo.h"
/*
*/
DEFINE_SIGNAL_MAP(ProgressComponent,VDKBox)
ON_SIGNAL(timer,timer_tick_signal,OnTimer),
ON_SIGNAL(start,clicked_signal,Start),
ON_SIGNAL(stop,clicked_signal,Stop),
ON_SIGNAL(stop,realize_signal,OnRealize),
ON_SIGNAL(start,realize_signal,OnRealize)
END_SIGNAL_MAP
const int maxTime = 20;
static int timeElapsed = 0;
static char buff[64];
/*
*/
void
ProgressComponent::Setup()
{
timer = new VDKTimer(Owner(),1000,false);
timer->Parent(this);
VDKBox* vbox = new VDKBox(Owner(),v_box);
vbox->Add( bar = new VDKProgressBar(Owner(),0,20));
bar->BarStyle = GTK_PROGRESS_DISCRETE;
bar->BlockCount = 20;
bar->NormalBackground = clWhite;
bar->PrelightBackground = VDKRgb("dodger blue");
vbox->Add( label = new VDKLabel(Owner(),""));
vbox->Add(new VDKSeparator(Owner()));
Add(vbox,l_justify,false,false);
VDKBox* hbox = new VDKBox(Owner(),h_box);
hbox->Add(start = new VDKCustomButton(Owner(),"Start"));
hbox->Add(stop = new VDKCustomButton(Owner(),"Stop"));
start->Parent(this);
stop->Parent(this);
Add(hbox,l_justify,false,false);
timeElapsed = 0;
}
/*
*/
bool ProgressComponent::OnTimer(VDKObject*)
{
timeElapsed++;
bar->Value = double(timeElapsed);
sprintf(buff,"Time elapsed: %.0f - Remaining:%.0f",bar->Position(),maxTime - bar->Value);
label->Caption = buff;
if(timeElapsed >= maxTime)
{
timeElapsed = 0;
timer->Stop();
bar->Value = 0.0;
}
return true;
}
/*
*/
bool ProgressComponent::Start(VDKObject*)
{
sprintf(buff,"Time elapsed: %.0f - Remaining:%.0f", bar->Position(), maxTime - bar->Value);
label->Caption = buff;
timer->Start();
return true;
}
/*
*/
bool ProgressComponent::Stop(VDKObject*)
{
timer->Stop();
return true;
}
/*
*/
bool ProgressComponent::OnRealize(VDKObject* sender)
{
printf("\nOnRealize");
fflush(stdout);
sender->Cursor = curHandPtr;
return true;
}
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