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Applie dpatch [ 741366 ] wxMac d'n'd fixes

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20796 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2003-06-01 12:41:00 +00:00
parent dab7302127
commit f43084de97
2 changed files with 100 additions and 64 deletions
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72
src/mac/carbon/dnd.cpp
View File

@@ -378,7 +378,11 @@ wxDragResult wxDropSource::DoDragDrop(int WXUNUSED(flags))
DisposeDrag(theDrag);
gTrackingGlobals.m_currentSource = NULL ;
return wxDragCopy ;
KeyMap keymap;
GetKeys((BigEndianLong*)&keymap);
bool optionDown = keymap[1] & 4;
wxDragResult dndresult = optionDown ? wxDragCopy : wxDragMove;
return dndresult;
}
bool wxDropSource::MacInstallDefaultCursor(wxDragResult effect)
@@ -429,6 +433,12 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
DragAttributes attributes;
GetDragAttributes(theDrag, &attributes);
wxTopLevelWindowMac* toplevel = wxFindWinFromMacWindow( theWindow ) ;
KeyMap keymap;
GetKeys((BigEndianLong*)&keymap);
bool optionDown = keymap[1] & 4;
wxDragResult result = optionDown ? wxDragCopy : wxDragMove;
switch(theMessage)
{
case kDragTrackingEnterHandler:
@@ -447,6 +457,8 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
localMouse = mouse;
GlobalToLocal(&localMouse);
// if (attributes & kDragHasLeftSenderWindow)
{
wxPoint point(localMouse.h , localMouse.v) ;
@@ -478,14 +490,39 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
trackingGlobals->m_currentTargetWindow = win ;
trackingGlobals->m_currentTarget = win->GetDropTarget() ;
{
wxDragResult result = wxDragNone ;
if ( trackingGlobals->m_currentTarget )
{
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag ) ;
result = trackingGlobals->m_currentTarget->OnEnter(
localx , localy , wxDragCopy ) ;
localx , localy , result ) ;
}
if ( result != wxDragNone )
{
int x , y ;
x = y = 0 ;
win->MacWindowToRootWindow( &x , &y ) ;
RgnHandle hiliteRgn = NewRgn() ;
SetRectRgn( hiliteRgn , x , y , x+win->GetSize().x ,y+win->GetSize().y) ;
ShowDragHilite(theDrag, hiliteRgn, true);
DisposeRgn( hiliteRgn ) ;
}
}
}
}
else
{
if( trackingGlobals->m_currentTarget )
{
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag ) ;
trackingGlobals->m_currentTarget->OnDragOver(
localx , localy , result ) ;
}
}
// set cursor for OnEnter and OnDragOver
if ( trackingGlobals->m_currentSource && trackingGlobals->m_currentSource->GiveFeedback( result ) == FALSE )
{
if ( trackingGlobals->m_currentSource->MacInstallDefaultCursor( result ) == FALSE )
@@ -514,29 +551,6 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
}
}
if ( result != wxDragNone )
{
int x , y ;
x = y = 0 ;
win->MacWindowToRootWindow( &x , &y ) ;
RgnHandle hiliteRgn = NewRgn() ;
SetRectRgn( hiliteRgn , x , y , x+win->GetSize().x ,y+win->GetSize().y) ;
ShowDragHilite(theDrag, hiliteRgn, true);
DisposeRgn( hiliteRgn ) ;
}
}
}
}
else
{
if( trackingGlobals->m_currentTarget )
{
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag ) ;
trackingGlobals->m_currentTarget->OnDragOver(
localx , localy , wxDragCopy ) ;
}
}
}
// MyTrackItemUnderMouse(localMouse, theWindow);
break;
@@ -575,7 +589,11 @@ pascal OSErr wxMacWindowDragReceiveHandler(WindowPtr theWindow,
trackingGlobals->m_currentTargetWindow->MacRootWindowToWindow( &localx , &localy ) ;
if ( trackingGlobals->m_currentTarget->OnDrop( localx , localy ) )
{
trackingGlobals->m_currentTarget->OnData( localx , localy , wxDragCopy ) ;
KeyMap keymap;
GetKeys((BigEndianLong*)&keymap);
bool optionDown = keymap[1] & 4;
wxDragResult result = optionDown ? wxDragCopy : wxDragMove;
trackingGlobals->m_currentTarget->OnData( localx , localy , result ) ;
}
}
return(noErr);

72
src/mac/dnd.cpp
View File

@@ -378,7 +378,11 @@ wxDragResult wxDropSource::DoDragDrop(int WXUNUSED(flags))
DisposeDrag(theDrag);
gTrackingGlobals.m_currentSource = NULL ;
return wxDragCopy ;
KeyMap keymap;
GetKeys((BigEndianLong*)&keymap);
bool optionDown = keymap[1] & 4;
wxDragResult dndresult = optionDown ? wxDragCopy : wxDragMove;
return dndresult;
}
bool wxDropSource::MacInstallDefaultCursor(wxDragResult effect)
@@ -429,6 +433,12 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
DragAttributes attributes;
GetDragAttributes(theDrag, &attributes);
wxTopLevelWindowMac* toplevel = wxFindWinFromMacWindow( theWindow ) ;
KeyMap keymap;
GetKeys((BigEndianLong*)&keymap);
bool optionDown = keymap[1] & 4;
wxDragResult result = optionDown ? wxDragCopy : wxDragMove;
switch(theMessage)
{
case kDragTrackingEnterHandler:
@@ -447,6 +457,8 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
localMouse = mouse;
GlobalToLocal(&localMouse);
// if (attributes & kDragHasLeftSenderWindow)
{
wxPoint point(localMouse.h , localMouse.v) ;
@@ -478,14 +490,39 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
trackingGlobals->m_currentTargetWindow = win ;
trackingGlobals->m_currentTarget = win->GetDropTarget() ;
{
wxDragResult result = wxDragNone ;
if ( trackingGlobals->m_currentTarget )
{
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag ) ;
result = trackingGlobals->m_currentTarget->OnEnter(
localx , localy , wxDragCopy ) ;
localx , localy , result ) ;
}
if ( result != wxDragNone )
{
int x , y ;
x = y = 0 ;
win->MacWindowToRootWindow( &x , &y ) ;
RgnHandle hiliteRgn = NewRgn() ;
SetRectRgn( hiliteRgn , x , y , x+win->GetSize().x ,y+win->GetSize().y) ;
ShowDragHilite(theDrag, hiliteRgn, true);
DisposeRgn( hiliteRgn ) ;
}
}
}
}
else
{
if( trackingGlobals->m_currentTarget )
{
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag ) ;
trackingGlobals->m_currentTarget->OnDragOver(
localx , localy , result ) ;
}
}
// set cursor for OnEnter and OnDragOver
if ( trackingGlobals->m_currentSource && trackingGlobals->m_currentSource->GiveFeedback( result ) == FALSE )
{
if ( trackingGlobals->m_currentSource->MacInstallDefaultCursor( result ) == FALSE )
@@ -514,29 +551,6 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
}
}
if ( result != wxDragNone )
{
int x , y ;
x = y = 0 ;
win->MacWindowToRootWindow( &x , &y ) ;
RgnHandle hiliteRgn = NewRgn() ;
SetRectRgn( hiliteRgn , x , y , x+win->GetSize().x ,y+win->GetSize().y) ;
ShowDragHilite(theDrag, hiliteRgn, true);
DisposeRgn( hiliteRgn ) ;
}
}
}
}
else
{
if( trackingGlobals->m_currentTarget )
{
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag ) ;
trackingGlobals->m_currentTarget->OnDragOver(
localx , localy , wxDragCopy ) ;
}
}
}
// MyTrackItemUnderMouse(localMouse, theWindow);
break;
@@ -575,7 +589,11 @@ pascal OSErr wxMacWindowDragReceiveHandler(WindowPtr theWindow,
trackingGlobals->m_currentTargetWindow->MacRootWindowToWindow( &localx , &localy ) ;
if ( trackingGlobals->m_currentTarget->OnDrop( localx , localy ) )
{
trackingGlobals->m_currentTarget->OnData( localx , localy , wxDragCopy ) ;
KeyMap keymap;
GetKeys((BigEndianLong*)&keymap);
bool optionDown = keymap[1] & 4;
wxDragResult result = optionDown ? wxDragCopy : wxDragMove;
trackingGlobals->m_currentTarget->OnData( localx , localy , result ) ;
}
}
return(noErr);