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better layout for simple one param messages, closes #11810

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64066 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor 2010-04-20 16:02:32 +00:00
parent 075e355305
commit 66506259a0
1 changed files with 18 additions and 10 deletions
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28
src/osx/carbon/msgdlg.cpp
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@ -61,18 +61,26 @@ int wxMessageDialog::ShowModal()
break;
}
// work out what to display
// if the extended text is empty then we use the caption as the title
// and the message as the text (for backwards compatibility)
// but if the extended message is not empty then we use the message as the title
// and the extended message as the text because that makes more sense
// (the standard alert has two slots [title, text]
// for the three wxStrings [caption, message, extended message])
//
// if the extended text is empty we use the caption and
// the message (for backwards compatibility)
//
// if the extended text is not empty we ignore the caption
// and use the message and the extended message
wxString msgtitle,msgtext;
if(m_extendedMessage.IsEmpty())
{
msgtitle = m_caption;
msgtext = m_message;
if ( m_caption.IsEmpty() )
msgtitle = m_message;
else
{
msgtitle = m_caption;
msgtext = m_message;
}
}
else
{
@ -150,7 +158,7 @@ int wxMessageDialog::ShowModal()
wxCFStringRef cfCancelString( GetCancelLabel().c_str(), GetFont().GetEncoding() );
wxCFStringRef cfTitle( msgtitle, GetFont().GetEncoding() );
wxCFStringRef cfText( msgtext, GetFont().GetEncoding() );
wxCFStringRef cfText = msgtext.IsEmpty() ? NULL : wxCFStringRef( msgtext, GetFont().GetEncoding() );
param.movable = true;
param.flags = 0;