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carbon modal state

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19013 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor 2003-01-29 15:06:54 +00:00
parent 5fa00d2425
commit 2726cac595
2 changed files with 30 additions and 18 deletions
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24
src/mac/carbon/dialog.cpp
View File

@ -124,8 +124,6 @@ bool wxDialog::IsModalShowing() const
return wxModalDialogs.Find((wxDialog *)this) != NULL; // const_cast
}
extern bool s_macIsInModalLoop ;
bool wxDialog::Show(bool show)
{
if ( !wxDialogBase::Show(show) )
@ -157,6 +155,10 @@ bool wxDialog::Show(bool show)
return TRUE;
}
#if !TARGET_CARBON
extern bool s_macIsInModalLoop ;
#endif
void wxDialog::DoShowModal()
{
wxCHECK_RET( !IsModalShowing(), _T("DoShowModal() called twice") );
@ -175,22 +177,26 @@ void wxDialog::DoShowModal()
{
winFocus = wxTheApp->GetTopWindow();
}
#if TARGET_CARBON
BeginAppModalStateForWindow( (WindowRef) MacGetWindowRef()) ;
#else
// TODO : test whether parent gets disabled
bool formerModal = s_macIsInModalLoop ;
s_macIsInModalLoop = true ;
#endif
while ( IsModalShowing() )
{
while ( !wxTheApp->Pending() && wxTheApp->ProcessIdle() )
{
}
wxTheApp->MacDoOneEvent() ;
// calls process idle itself
}
s_macIsInModalLoop = formerModal ;
#if TARGET_CARBON
EndAppModalStateForWindow( (WindowRef) MacGetWindowRef() ) ;
#else
// TODO probably reenable the parent window if any
s_macIsInModalLoop = formerModal ;
#endif
// and restore focus
if ( winFocus )

24
src/mac/dialog.cpp
View File

@ -124,8 +124,6 @@ bool wxDialog::IsModalShowing() const
return wxModalDialogs.Find((wxDialog *)this) != NULL; // const_cast
}
extern bool s_macIsInModalLoop ;
bool wxDialog::Show(bool show)
{
if ( !wxDialogBase::Show(show) )
@ -157,6 +155,10 @@ bool wxDialog::Show(bool show)
return TRUE;
}
#if !TARGET_CARBON
extern bool s_macIsInModalLoop ;
#endif
void wxDialog::DoShowModal()
{
wxCHECK_RET( !IsModalShowing(), _T("DoShowModal() called twice") );
@ -175,22 +177,26 @@ void wxDialog::DoShowModal()
{
winFocus = wxTheApp->GetTopWindow();
}
#if TARGET_CARBON
BeginAppModalStateForWindow( (WindowRef) MacGetWindowRef()) ;
#else
// TODO : test whether parent gets disabled
bool formerModal = s_macIsInModalLoop ;
s_macIsInModalLoop = true ;
#endif
while ( IsModalShowing() )
{
while ( !wxTheApp->Pending() && wxTheApp->ProcessIdle() )
{
}
wxTheApp->MacDoOneEvent() ;
// calls process idle itself
}
s_macIsInModalLoop = formerModal ;
#if TARGET_CARBON
EndAppModalStateForWindow( (WindowRef) MacGetWindowRef() ) ;
#else
// TODO probably reenable the parent window if any
s_macIsInModalLoop = formerModal ;
#endif
// and restore focus
if ( winFocus )