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Clarified source code 

Former-commit-id: 669b6c52c05d87ff8e84d9c1148bc649431cc724
This commit is contained in:
Lynix 2014-06-18 17:39:16 +02:00
parent a6d6213b9d
commit 81672a5ff6
1 changed files with 34 additions and 57 deletions
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91
src/Nazara/Utility/Win32/WindowImpl.cpp
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@ -36,6 +36,30 @@
namespace namespace
{ {
LPTSTR windowsCursors[] =
{
IDC_CROSS, // nzWindowCursor_Crosshair
IDC_ARROW, // nzWindowCursor_Default
IDC_HAND, // nzWindowCursor_Hand
IDC_HAND, // nzWindowCursor_Pointer
IDC_HELP, // nzWindowCursor_Help
IDC_SIZEALL, // nzWindowCursor_Move
nullptr, // nzWindowCursor_None
IDC_APPSTARTING, // nzWindowCursor_Progress
IDC_SIZENS, // nzWindowCursor_ResizeN
IDC_SIZENS, // nzWindowCursor_ResizeS
IDC_SIZENWSE, // nzWindowCursor_ResizeNW
IDC_SIZENWSE, // nzWindowCursor_ResizeSE
IDC_SIZENESW, // nzWindowCursor_ResizeNE
IDC_SIZENESW, // nzWindowCursor_ResizeSW
IDC_SIZEWE, // nzWindowCursor_ResizeE
IDC_SIZEWE, // nzWindowCursor_ResizeW
IDC_IBEAM, // nzWindowCursor_Text
IDC_WAIT // nzWindowCursor_Wait
};
static_assert(sizeof(windowsCursors)/sizeof(LPTSTR) == nzWindowCursor_Max+1, "Cursor type array is incomplete");
const wchar_t* className = L"Nazara Window"; const wchar_t* className = L"Nazara Window";
NzWindowImpl* fullscreenWindow = nullptr; NzWindowImpl* fullscreenWindow = nullptr;
} }
@ -307,65 +331,18 @@ void NzWindowImpl::ProcessEvents(bool block)
void NzWindowImpl::SetCursor(nzWindowCursor cursor) void NzWindowImpl::SetCursor(nzWindowCursor cursor)
{ {
switch (cursor) #ifdef NAZARA_DEBUG
if (cursor > nzWindowCursor_Max)
{ {
case nzWindowCursor_Crosshair: NazaraError("Window cursor out of enum");
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_CROSS, IMAGE_CURSOR, 0, 0, LR_SHARED)); return false;
break;
case nzWindowCursor_Default:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_ARROW, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_Hand:
case nzWindowCursor_Pointer:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_HAND, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_Help:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_HELP, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_Move:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_SIZEALL, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_None:
m_cursor = nullptr;
break;
case nzWindowCursor_Progress:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_APPSTARTING, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_ResizeN:
case nzWindowCursor_ResizeS:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_SIZENS, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_ResizeNW:
case nzWindowCursor_ResizeSE:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_SIZENWSE, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_ResizeNE:
case nzWindowCursor_ResizeSW:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_SIZENESW, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_ResizeE:
case nzWindowCursor_ResizeW:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_SIZEWE, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_Text:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_IBEAM, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
case nzWindowCursor_Wait:
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, IDC_WAIT, IMAGE_CURSOR, 0, 0, LR_SHARED));
break;
} }
#endif
if (cursor != nzWindowCursor_None)
m_cursor = reinterpret_cast<HCURSOR>(LoadImage(nullptr, windowsCursors[cursor], IMAGE_CURSOR, 0, 0, LR_SHARED));
else
m_cursor = nullptr;
// Pas besoin de libérer le curseur par la suite s'il est partagé // Pas besoin de libérer le curseur par la suite s'il est partagé
// http://msdn.microsoft.com/en-us/library/windows/desktop/ms648045(v=vs.85).aspx // http://msdn.microsoft.com/en-us/library/windows/desktop/ms648045(v=vs.85).aspx