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added TAB handling

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13727 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík 2002-01-21 19:03:23 +00:00
parent 343e418c21
commit 84c88a17c0
1 changed files with 33 additions and 4 deletions
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37
src/mgl/window.cpp
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@ -248,7 +248,20 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e)
static long wxScanToKeyCode(event_t *event)
{
#define KEY(mgl,wx) case mgl: key = wx; break;
// VS: make it __WXDEBUG__-only, since we have lots of wxLogTrace calls
// here and the arguments would be stored in non-debug executable even
// though wxLogTrace would be no-op...
#ifdef __WXDEBUG__
#define KEY(mgl_key,wx_key) \
case mgl_key: \
wxLogTrace(_T("keyevents"), \
_T("key " #mgl_key ", mapped to " #wx_key)); \
key = wx_key; \
break;
#else
#define KEY(mgl_key,wx_key) \
case mgl_key: key = wx_key; break;
#endif
long key = 0;
switch ( EVT_scanCode(event->message) )
@ -437,9 +450,9 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e)
}
#endif // wxUSE_ACCEL
/* wxMSW doesn't send char events with Alt pressed */
/* Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x
will only be sent if it is not in an accelerator table. */
// wxMSW doesn't send char events with Alt pressed
// Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x
// will only be sent if it is not in an accelerator table.
event2.m_keyCode = wxAsciiToKeyCode(e);
if ( !ret && event2.m_keyCode != 0 )
{
@ -447,6 +460,22 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e)
ret = win->GetEventHandler()->ProcessEvent(event2);
}
// Synthetize navigation key event, but do it only if the TAB key
// wasn't handled yet.
// FIXME_MGL - isn't this wxUniv's business?
if ( !ret && event.m_keyCode == WXK_TAB &&
win->GetParent() && win->GetParent()->HasFlag(wxTAB_TRAVERSAL) )
{
wxNavigationKeyEvent navEvent;
navEvent.SetEventObject(win->GetParent());
// Shift-TAB goes in reverse direction:
navEvent.SetDirection(!event.m_shiftDown);
// Ctrl-TAB changes the (parent) window, i.e. switch notebook page:
navEvent.SetWindowChange(event.m_controlDown);
navEvent.SetCurrentFocus(wxStaticCast(win, wxWindow));
ret = win->GetParent()->GetEventHandler()->ProcessEvent(navEvent);
}
return ret;
}
}