Mercurial > foo_out_sdl
diff foosdk/sdk/libPPUI/CIconOverlayWindow.h @ 1:20d02a178406 default tip
*: check in everything else
yay
| author | Paper <paper@tflc.us> |
|---|---|
| date | Mon, 05 Jan 2026 02:15:46 -0500 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/foosdk/sdk/libPPUI/CIconOverlayWindow.h Mon Jan 05 02:15:46 2026 -0500 @@ -0,0 +1,47 @@ +#pragma once + +#include "win32_op.h" + +typedef CWinTraits<WS_POPUP,WS_EX_LAYERED> _COverlayWindowTraits; + +class CIconOverlayWindow : public CWindowImpl<CIconOverlayWindow,CWindow,_COverlayWindowTraits> { +public: + DECLARE_WND_CLASS_EX(TEXT("{384298D0-4370-4f9b-9C36-49FC1A396DC7}"),0,(-1)); + + void AttachIcon(HICON p_icon) {m_icon = p_icon;} + bool HaveIcon() const {return m_icon != NULL;} + + enum { + ColorKey = 0xc0ffee + }; + + BEGIN_MSG_MAP_EX(CIconOverlayWindow) + MESSAGE_HANDLER(WM_CREATE,OnCreate); + MESSAGE_HANDLER(WM_PAINT,OnPaint); + MESSAGE_HANDLER(WM_ERASEBKGND,OnEraseBkgnd); + END_MSG_MAP() +private: + LRESULT OnCreate(UINT,WPARAM,LPARAM,BOOL&) { + ::SetLayeredWindowAttributes(*this,ColorKey,0,LWA_COLORKEY); + return 0; + } + LRESULT OnEraseBkgnd(UINT,WPARAM p_wp,LPARAM,BOOL&) { + CRect rcClient; + WIN32_OP_D( GetClientRect(rcClient) ); + CDCHandle((HDC)p_wp).FillSolidRect(rcClient,ColorKey); + return 1; + } + LRESULT OnPaint(UINT,WPARAM,LPARAM,BOOL& bHandled) { + if (m_icon != NULL) { + CPaintDC dc(*this); + CRect client; + WIN32_OP_D( GetClientRect(&client) ); + dc.DrawIconEx(0,0,m_icon,client.right,client.bottom); + //CDCHandle(ps.hdc).DrawIcon(0,0,m_icon); + } else { + bHandled = FALSE; + } + return 0; + } + CIcon m_icon; +};
