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fix for save file dialog in windows (#3003)

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the save file dialog in windows was an open file dialog, by mistake

Co-authored-by: Bryan McNett <bryan@mcnett.org>
This commit is contained in:
Bryan McNett 2022-12-23 23:00:26 -08:00 committed by GitHub
parent eb7f79c358
commit a93a714632
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 7 deletions
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23
examples/common/entry/dialog.cpp
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@ -42,6 +42,7 @@ struct OPENFILENAMEA
};
extern "C" bool __stdcall GetOpenFileNameA(OPENFILENAMEA* _ofn);
extern "C" bool __stdcall GetSaveFileNameA(OPENFILENAMEA * _ofn);
extern "C" void* __stdcall GetModuleHandleA(const char* _moduleName);
extern "C" uint32_t __stdcall GetModuleFileNameA(void* _module, char* _outFilePath, uint32_t _size);
extern "C" void* __stdcall ShellExecuteA(void* _hwnd, void* _operation, void* _file, void* _parameters, void* _directory, int32_t _showCmd);
@ -104,6 +105,17 @@ private:
char m_ch;
};
#if BX_PLATFORM_WINDOWS
extern "C" typedef bool(__stdcall* OPENFILENAMEFUNCTION)(OPENFILENAMEA* _ofn);
static const struct { OPENFILENAMEFUNCTION m_function; uint32_t m_flags; }
s_getFileNameA[] =
{
{ GetOpenFileNameA, /* OFN_EXPLORER */ 0x00080000 | /* OFN_DONTADDTORECENT */ 0x02000000 | /* OFN_FILEMUSTEXIST */ 0x00001000 },
{ GetSaveFileNameA, /* OFN_EXPLORER */ 0x00080000 | /* OFN_DONTADDTORECENT */ 0x02000000 },
};
BX_STATIC_ASSERT(BX_COUNTOF(s_getFileNameA) == FileSelectionDialogType::Count);
#endif
#if !BX_PLATFORM_OSX
bool openFileSelectionDialog(
bx::FilePath& _inOutFilePath
@ -156,7 +168,8 @@ bool openFileSelectionDialog(
}
}
#elif BX_PLATFORM_WINDOWS
BX_UNUSED(_type);
if (_type < 0 || _type >= BX_COUNTOF(s_getFileNameA))
return false;
char out[bx::kMaxFilePath] = { '\0' };
@ -166,11 +179,7 @@ bool openFileSelectionDialog(
ofn.initialDir = _inOutFilePath.getCPtr();
ofn.file = out;
ofn.maxFile = sizeof(out);
ofn.flags = 0
| /* OFN_EXPLORER */ 0x00080000
| /* OFN_FILEMUSTEXIST */ 0x00001000
| /* OFN_DONTADDTORECENT */ 0x02000000
;
ofn.flags = s_getFileNameA[_type].m_flags;
char tmp[4096];
bx::StaticMemoryBlockWriter writer(tmp, sizeof(tmp) );
@ -220,7 +229,7 @@ bool openFileSelectionDialog(
bx::write(&writer, '\0', &err);
if (err.isOk()
&& GetOpenFileNameA(&ofn) )
&& s_getFileNameA[_type].m_function(&ofn))
{
_inOutFilePath.set(ofn.file);
return true;