65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
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#include "ProgressBar.h"
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#include "Style.h"
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using namespace ui;
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ProgressBar::ProgressBar(Point position, Point size):
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Component(position, size),
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intermediatePos(0.0f),
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progressStatus("")
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{
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progress = 0;
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}
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void ProgressBar::SetProgress(int progress)
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{
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this->progress = progress;
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}
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void ProgressBar::SetStatus(std::string status)
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{
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progressStatus = status;
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}
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void ProgressBar::Draw(const Point & screenPos)
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{
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Graphics * g = ui::Engine::Ref().g;
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ui::Colour progressBarColour = style::Colour::WarningTitle;
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g->drawrect(screenPos.X, screenPos.Y, Size.X, Size.Y, 255, 255, 255, 255);
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if(progress!=-1)
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{
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if(progress > 0)
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{
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float size = float(Size.X-4)*(float(progress)/100.0f); // TIL...
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size = std::min(std::max(size, 0.0f), float(Size.X-4));
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g->fillrect(screenPos.X + 2, screenPos.Y + 2, size, Size.Y-4, progressBarColour.Red, progressBarColour.Green, progressBarColour.Blue, 255);
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}
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} else {
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int size = 40, rsize = 0;
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float position = float(Size.X-4)*(intermediatePos/100.0f);
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if(position + size - 1 > Size.X-4)
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{
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size = (Size.X-4)-position+1;
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rsize = 40-size;
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}
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g->fillrect(screenPos.X + 2 + position, screenPos.Y + 2, size, Size.Y-4, progressBarColour.Red, progressBarColour.Green, progressBarColour.Blue, 255);
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if(rsize)
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{
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g->fillrect(screenPos.X + 2, screenPos.Y + 2, rsize, Size.Y-4, progressBarColour.Red, progressBarColour.Green, progressBarColour.Blue, 255);
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}
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}
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if(progress<50)
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g->drawtext(screenPos.X + ((Size.X-Graphics::textwidth(progressStatus.c_str()))/2), screenPos.Y + (Size.Y-8)/2, progressStatus, 255, 255, 255, 255);
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else
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g->drawtext(screenPos.X + ((Size.X-Graphics::textwidth(progressStatus.c_str()))/2), screenPos.Y + (Size.Y-8)/2, progressStatus, 0, 0, 0, 255);
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}
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void ProgressBar::Tick(float dt)
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{
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intermediatePos += 1.0f*dt;
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if(intermediatePos>100.0f)
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intermediatePos = 0.0f;
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}
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