mirror of
https://github.com/ultimatepp/ultimatepp.git
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159 lines
3.3 KiB
C++
159 lines
3.3 KiB
C++
#include <CtrlLib/CtrlLib.h>
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using namespace Upp;
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#include "StreamCtrl.h"
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StreamCtrl::StreamCtrl()
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{
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pos = 0;
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info_width = 100;
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progress_height = 18;
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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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noname = true;
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name = "Ultimate Player";
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time = 0;
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bitrate = "0 kbps";
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time_direction = 0;
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}
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void StreamCtrl::Paint(Draw &w)
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{
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Size sz = GetSize();
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Color fill = Color(245, 245, 255);
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int width = sz.cx - info_width;
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int height = sz.cy - progress_height;
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/* black border */
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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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/* progress separator */
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w.DrawRect(1, progress_height, width - 1, 1, Gray);
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/* info separator */
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w.DrawRect(width, 1, 1, sz.cy - 2, Gray);
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int t = max(1, fceil((pos * width) / 100.0f));
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//if(t < 1) t = 1;
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//if(t > width) t = width;
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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, progress_height - 1, Blend(src, dst, 256 * i / (width - 1)));
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}
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else
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{
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w.DrawRect(Rect(1, 1, t, progress_height), dst);
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}
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w.DrawRect(Rect(t, 1, width, progress_height), fill);
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String s = Format("%s : %d %%", postext, (int) pos);
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Size psz = GetTextSize(s, StdFont());
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w.DrawText((width - psz.cx) / 2, 1 + (progress_height - psz.cy) / 2, s);
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/* Title */
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//WString text = name;
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Font fnt = Arial(18);
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Size nsz = GetTextSize(name, fnt);
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w.DrawRect(1, progress_height + 1, width - 1, height - 2, fill);
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w.Clip(5, progress_height, width - 10, height);
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w.DrawText(noname ? (width - nsz.cx) / 2 : 5, progress_height + (height - nsz.cy) / 2 + 1, name, fnt);
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w.End();
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/* Time */
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w.DrawRect(width + 1, 1, info_width - 2, sz.cy - 2, fill);
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String ts;
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if(time_direction > 0)
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{
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int tms = time_total - time;
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int min = tms / 1000 / 60;
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int sec = tms / 1000 % 60;
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if(min == 0 && sec == 0)
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ts = "00:00";
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else
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ts = ::Format("-%02d:%02d", min, sec);
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}
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else
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{
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int tms = time;
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ts = ::Format("%02d:%02d", tms / 1000 / 60, tms / 1000 % 60);
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}
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Size tsz = GetTextSize(ts, fnt);
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w.DrawText(width + (info_width - tsz.cx) / 2, sz.cy - (sz.cy - progress_height + tsz.cy) / 2, ts, fnt);
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/* Bitrate */
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fnt = Arial(11);
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String inf = bitrate + " / stereo";
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Size isz = GetTextSize(inf, fnt);
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w.DrawText(width + (info_width - isz.cx) / 2, 3, inf, fnt);
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//w.DrawText(width + 5, 3, bitrate, fnt);
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//w.DrawText(width + 5 + bsz.cx + 5, 3, "stereo", fnt);
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}
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void StreamCtrl::LeftDown(Point p, dword keyflags)
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{
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Size sz = GetSize();
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int width = sz.cx - info_width;
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if(p.x < width && p.y < progress_height)
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{
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pos = (p.x * 100) / (float) (sz.cx - info_width);
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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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else if(p.x > width && p.y > progress_height)
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{
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time_direction = 1 - time_direction;
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Refresh();
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}
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}
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void StreamCtrl::LeftUp(Point p, dword keyflags)
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{
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if(HasCapture())
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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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}
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void StreamCtrl::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 - info_width);
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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 StreamCtrl::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 StreamCtrl::GetPos()
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{
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return pos;
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}
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