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https://github.com/ultimatepp/ultimatepp.git
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87 lines
1.5 KiB
C++
87 lines
1.5 KiB
C++
#include <CtrlLib/CtrlLib.h>
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using namespace Upp;
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#include "ProgressButton.h"
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ProgressButton::ProgressButton()
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{
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pos = 0;
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shaded = true;
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immediate = false;
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src = Color(255, 255, 0);
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dst = Color(255, 0, 0);
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}
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void ProgressButton::Paint(Draw &w)
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{
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Size sz = GetSize();
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w.DrawRect(0, 0, sz.cx, 1, Black);
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w.DrawRect(0, sz.cy - 1, sz.cx, 1, Black);
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w.DrawRect(0, 0, 1, sz.cy, Black);
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w.DrawRect(sz.cx - 1, 0, 1, sz.cy, Black);
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int t = (int) ((pos * sz.cx) / 100.0f);
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if(t < 1) t = 1;
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if(t > sz.cx - 1) t = sz.cx - 1;
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if(shaded)
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{
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for(int i = 1; i < t; i++)
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w.DrawRect(i, 1, 1, sz.cy - 2, Blend(src, dst, 256 * i / (sz.cx - 1)));
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}
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else
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{
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w.DrawRect(Rect(1, 1, t, sz.cy - 1), dst);
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}
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if(t < sz.cx - 1)
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w.DrawRect(Rect(t, 1, sz.cx - 1, sz.cy - 1), Color(245, 245, 255));
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String s = Format("%s : %.2f %%", text, pos);
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Size tsz = GetTextSize(s, StdFont());
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w.DrawText((sz.cx - tsz.cx) / 2, (sz.cy - tsz.cy) / 2, s);
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}
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void ProgressButton::LeftDown(Point p, dword keyflags)
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{
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pos = (p.x * 100) / (float) GetSize().cx;
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Refresh();
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SetCapture();
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if(immediate)
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WhenAction();
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}
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void ProgressButton::LeftUp(Point p, dword keyflags)
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{
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ReleaseCapture();
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if(!immediate)
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WhenAction();
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}
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void ProgressButton::MouseMove(Point p, dword keyflags)
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{
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if(HasCapture())
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{
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pos = (p.x * 100) / (float) GetSize().cx;
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if(pos > 100) pos = 100;
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if(pos < 0) pos = 0;
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Refresh();
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if(immediate)
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WhenAction();
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}
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}
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void ProgressButton::SetPos(float p)
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{
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pos = p;
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Refresh();
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}
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float ProgressButton::GetPos()
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{
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return pos;
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}
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