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/*
* TaskWindow.cpp
*
* Created on: Apr 6, 2012
* Author: Simon
*/
#include "interface/Label.h"
#include "TaskWindow.h"
#include "Task.h"
TaskWindow::TaskWindow(std::string title_, Task * task_, bool closeOnDone):
task(task_),
title(title_),
ui::Window(ui::Point(-1, -1), ui::Point(300, 200)),
progress(0),
done(false),
closeOnDone(closeOnDone)
{
ui::Label * tempLabel = new ui::Label(ui::Point(3, 3), ui::Point(Size.X-6, 16), title);
AddComponent(tempLabel);
statusLabel = new ui::Label(ui::Point(3, 19), ui::Point(Size.X-6, 16), "");
AddComponent(statusLabel);
ui::Engine::Ref().ShowWindow(this);
task->SetTaskListener(this);
task->Start();
}
void TaskWindow::NotifyStatus(Task * task)
{
statusLabel->SetText(task->GetStatus());
}
void TaskWindow::NotifyDone(Task * task)
{
if(closeOnDone)
Exit();
}
void TaskWindow::Exit()
{
if(ui::Engine::Ref().GetWindow()==this)
{
ui::Engine::Ref().CloseWindow();
delete this;
}
}
void TaskWindow::NotifyProgress(Task * task)
{
progress = task->GetProgress();
}
void TaskWindow::OnTick(float dt)
{
intermediatePos += 1.0f*dt;
if(intermediatePos>100.0f)
intermediatePos = 0.0f;
task->Poll();
}
void TaskWindow::OnDraw()
{
Graphics * g = ui::Engine::Ref().g;
g->clearrect(Position.X-2, Position.Y-2, Size.X+3, Size.Y+3);
g->drawrect(Position.X, Position.Y, Size.X, Size.Y, 255, 255, 255, 255);
g->drawrect(Position.X + 20, Position.Y + 36, Size.X-40, 24, 255, 255, 255, 255);
if(progress!=-1)
{
float size = float(Size.X-40)*(float(progress)/100.0f); // TIL...
g->fillrect(Position.X + 20, Position.Y + 36, size, 24, 255, 255, 255, 255);
} else {
int size = 40, rsize = 0;
float position = float(Size.X-40)*(intermediatePos/100.0f);
if(position + size > Size.X-40)
{
size = (Size.X-40)-position;
rsize = 40-size;
}
g->fillrect(Position.X + 20 + position, Position.Y + 36, size, 24, 255, 255, 255, 255);
if(rsize)
{
g->fillrect(Position.X + 20, Position.Y + 36, rsize, 24, 255, 255, 255, 255);
}
}
}
TaskWindow::~TaskWindow() {
delete task;
}
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