48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
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// 20 may 2015
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#include "uipriv_windows.h"
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// references:
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// - http://stackoverflow.com/questions/2892703/how-do-i-draw-separators
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// - https://msdn.microsoft.com/en-us/library/windows/desktop/dn742405%28v=vs.85%29.aspx
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struct separator {
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uiSeparator s;
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HWND hwnd;
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};
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uiDefineControlType(uiSeparator, uiTypeSeparator, struct separator)
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static uintptr_t separatorHandle(uiControl *c)
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{
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struct separator *s = (struct separator *) c;
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return (uintptr_t) (s->hwnd);
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}
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// via https://msdn.microsoft.com/en-us/library/windows/desktop/bb226818%28v=vs.85%29.aspx
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#define separatorHeight 1
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static void separatorPreferredSize(uiControl *c, uiSizing *d, intmax_t *width, intmax_t *height)
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{
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*width = 1; // TODO
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*height = uiWindowsDlgUnitsToY(separatorHeight, d->Sys->BaseY);
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}
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uiSeparator *uiNewHorizontalSeparator(void)
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{
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struct separator *s;
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s = (struct separator *) uiWindowsNewSingleHWNDControl(uiTypeSeparator());
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s->hwnd = uiWindowsUtilCreateControlHWND(0,
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L"static", L"",
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SS_ETCHEDHORZ,
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hInstance, NULL,
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TRUE);
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uiControl(s)->Handle = separatorHandle;
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uiControl(s)->PreferredSize = separatorPreferredSize;
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return uiSeparator(s);
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}
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