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replace m_insertCallback with a virtual function, contrary to the old comments a virtual works just fine

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55354 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett
2008-08-29 15:46:48 +00:00
parent 52ddeedbde
commit 48200154f4
16 changed files with 40 additions and 99 deletions
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5
src/gtk/filedlg.cpp
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@@ -145,12 +145,12 @@ static void extra_widget_size_request(GtkWidget*, GtkRequisition* req, wxWindow*
}
}
static void wxInsertChildInFileDialog(wxWindow* parent, wxWindow* child)
void wxFileDialog::AddChildGTK(wxWindowGTK* child)
{
g_signal_connect_after(child->m_widget, "size_request",
G_CALLBACK(extra_widget_size_request), child);
gtk_file_chooser_set_extra_widget(
GTK_FILE_CHOOSER(parent->m_widget), child->m_widget);
GTK_FILE_CHOOSER(m_widget), child->m_widget);
}
//-----------------------------------------------------------------------------
@@ -173,7 +173,6 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
const wxString& name)
: wxFileDialogBase()
{
m_insertCallback = wxInsertChildInFileDialog;
parent = GetParentForModalDialog(parent);
if (!wxFileDialogBase::Create(parent, message, defaultDir, defaultFileName,