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// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
// $Id: progressmeter.cc,v 1.4 1998/09/18 02:42:48 jgg Exp $
/* ######################################################################
Progress Meter - Graphical progress meter from the package library's
progress meter class
This is split into two halfs, one is a meter dialog window the
other is an interfacing module for the libapt-pkg progress class.
It was designed to either run from a thread or directly within the
main task.
##################################################################### */
/*}}}*/
// Include /*{{{*/
#include "progressmeter.h"
#include <deity/utils.h>
#include <deity/widget-thread.h>
/*}}}*/
// ProgressWindow::ProgressWindow - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
ProgressWindow::ProgressWindow(string Title,Widget *Parent) :
GUIWindow(Title,Parent)
{
Meter = new Progress(this);
Operation = new TextWidget(this);
SubOp = new TextWidget(this);
Divider = new Separator(this);
Operation->Text("Initializing...");
}
/*}}}*/
// ProgressWindow::~ProgressWindow - Destructor /*{{{*/
// ---------------------------------------------------------------------
/* */
ProgressWindow::~ProgressWindow()
{
delete Meter;
delete Operation;
delete SubOp;
delete Divider;
}
/*}}}*/
// ProgressWindow::Realize - Size the window /*{{{*/
// ---------------------------------------------------------------------
/* */
void ProgressWindow::Realize()
{
ExtentFamily();
if (TextGC::GC != 0)
{
Operation->Resize(Rect(1,0,58,1));
SubOp->Resize(Rect(1,1,58,1));
Meter->Resize(Rect(0,3,58,1));
Divider->Resize(Rect(0,2,58,1));
Resize(Rect(0,0,60,6));
Meter->Foreground(Wc_Magenta);
Meter->BorderWidth(0);
Meter->Background(Wc_Black);
}
if (GraphicGC::GC != 0)
{
Operation->Font(SimpleFont("helvetica",140,SimpleFont::Bold));
unsigned int UnitHeight = SubOp->Size().h;
Resize(Rect(0,0,300,100));
Operation->Resize(Rect(0.2*UnitHeight,0.6*UnitHeight,
Size().w - UnitHeight,Operation->IdealSize().y));
SubOp->Resize(Rect(UnitHeight,Operation->Loc().y2 + 0.3*UnitHeight,
Size().w - UnitHeight,SubOp->Size().h));
Divider->Resize(Rect(0,SubOp->Loc().y2 + 0.5*UnitHeight,
Size().w,Divider->Size().h));
Meter->Resize(Rect(0.7*UnitHeight,Divider->Loc().y2 + 0.5*UnitHeight,
Size().w - 2*0.7*UnitHeight,Meter->Size().h));
Meter->Foreground(Wc_Blue);
Meter->Background(Wc_White);
}
CenterWidget(this,Rect(0,0,Parent->Pos.w,Parent->Pos.h));
GUIWindow::Realize();
}
/*}}}*/
// ProgressMeter::ProgressMeter - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
ProgressMeter::ProgressMeter(string Title,Widget *Parent)
{
Win = new ProgressWindow(Title,Parent);
}
/*}}}*/
// ProgressMeter::~ProgressMeter - Destructor /*{{{*/
// ---------------------------------------------------------------------
/* */
ProgressMeter::~ProgressMeter()
{
delete Win;
}
/*}}}*/
// ProgressMeter::Update - Update the display /*{{{*/
// ---------------------------------------------------------------------
/* */
void ProgressMeter::Update()
{
if (CheckChange(0.5) == false)
return;
Widget::Lock Lock;
Win->SetOp(Op);
Win->SetSubOp(SubOp);
Win->Percent(Percent);
}
/*}}}*/
// ProgressMeter::Done - Finalize the display /*{{{*/
// ---------------------------------------------------------------------
/* */
void ProgressMeter::Done()
{
Widget::Lock Lock;
Win->SetOp(Op);
Win->SetSubOp(SubOp);
Win->Percent(Percent);
}
/*}}}*/
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