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fixed wxDropFilesEvent dtor, added copy ctor and implemented Clone() for it

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12570 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2001-11-21 23:48:49 +00:00
parent fa1c12bdd7
commit c3c39620ba
2 changed files with 33 additions and 14 deletions
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26
src/msw/window.cpp
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@@ -3063,11 +3063,9 @@ bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam)
{
#ifndef __WXMICROWIN__
HDROP hFilesInfo = (HDROP) wParam;
POINT dropPoint;
DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint);
// Get the total number of files dropped
WORD gwFilesDropped = (WORD)::DragQueryFile
UINT gwFilesDropped = ::DragQueryFile
(
(HDROP)hFilesInfo,
(UINT)-1,
@@ -3076,24 +3074,28 @@ bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam)
);
wxString *files = new wxString[gwFilesDropped];
int wIndex;
for (wIndex=0; wIndex < (int)gwFilesDropped; wIndex++)
for ( UINT wIndex = 0; wIndex < gwFilesDropped; wIndex++ )
{
DragQueryFile (hFilesInfo, wIndex, (LPTSTR) wxBuffer, 1000);
files[wIndex] = wxBuffer;
// first get the needed buffer length (+1 for terminating NUL)
size_t len = ::DragQueryFile(hFilesInfo, wIndex, NULL, 0) + 1;
// and now get the file name
::DragQueryFile(hFilesInfo, wIndex,
files[wIndex].GetWriteBuf(len), len);
files[wIndex].UngetWriteBuf();
}
DragFinish (hFilesInfo);
wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files);
event.m_eventObject = this;
POINT dropPoint;
DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint);
event.m_pos.x = dropPoint.x;
event.m_pos.y = dropPoint.y;
bool rc = GetEventHandler()->ProcessEvent(event);
delete[] files;
return rc;
return GetEventHandler()->ProcessEvent(event);
#else // __WXMICROWIN__
return FALSE;
#endif