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Added wxHelpEvent, wxContextHelp (MSW only so far), modified help sample

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8271 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2000-09-06 09:45:24 +00:00
parent ceae98ef7a
commit b96340e6f4
12 changed files with 323 additions and 2 deletions
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32
src/msw/window.cpp
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@@ -2170,6 +2170,36 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
rc.result = TRUE;
}
break;
#ifdef __WIN32__
case WM_HELP:
{
HELPINFO* info = (HELPINFO*) lParam;
// Don't yet process menu help events, just windows
if (info->iContextType == HELPINFO_WINDOW)
{
wxWindow* subjectOfHelp = this;
bool eventProcessed = FALSE;
while (subjectOfHelp && !eventProcessed)
{
wxHelpEvent helpEvent(wxEVT_HELP, subjectOfHelp->GetId(), wxPoint(info->MousePos.x, info->MousePos.y) ) ; // info->iCtrlId);
helpEvent.SetEventObject(this);
eventProcessed = GetEventHandler()->ProcessEvent(helpEvent);
// Go up the window hierarchy until the event is handled (or not)
subjectOfHelp = subjectOfHelp->GetParent();
}
processed = eventProcessed;
}
else if (info->iContextType == HELPINFO_MENUITEM)
{
wxHelpEvent helpEvent(wxEVT_HELP, info->iCtrlId) ;
helpEvent.SetEventObject(this);
processed = GetEventHandler()->ProcessEvent(helpEvent);
}
else processed = FALSE;
break;
}
#endif
}
if ( !processed )
@@ -3173,7 +3203,7 @@ void wxWindow::InitMouseEvent(wxMouseEvent& event, int x, int y, WXUINT flags)
event.m_leftDown = ((flags & MK_LBUTTON) != 0);
event.m_middleDown = ((flags & MK_MBUTTON) != 0);
event.m_rightDown = ((flags & MK_RBUTTON) != 0);
event.m_altDown = ::GetKeyState(VK_MENU) & 0x80000000;
event.m_altDown = (::GetKeyState(VK_MENU) & 0x80000000) != 0;
event.SetTimestamp(s_currentMsg.time);
event.m_eventObject = this;