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many fixes to wxTextCrtl, wxTreeCrtl, wxListBox,

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wxDialog, wxFrame
two more samples work now, docview and treectrl


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@316 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1998-07-20 18:05:48 +00:00
parent 035b704a46
commit e2414cbe8c
25 changed files with 334 additions and 190 deletions
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52
src/gtk1/frame.cpp
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@@ -67,6 +67,7 @@ bool gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(
BEGIN_EVENT_TABLE(wxFrame, wxWindow)
EVT_CLOSE(wxFrame::OnCloseWindow)
EVT_SIZE(wxFrame::OnSize)
EVT_IDLE(wxFrame::OnIdle)
END_EVENT_TABLE()
IMPLEMENT_DYNAMIC_CLASS(wxFrame,wxWindow)
@@ -360,3 +361,54 @@ wxString wxFrame::GetTitle(void) const
return (wxString&)m_title;
};
void wxFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
{
DoMenuUpdates();
}
// Query app for menu item updates (called from OnIdle)
void wxFrame::DoMenuUpdates(void)
{
wxMenuBar* bar = GetMenuBar();
if (!bar) return;
wxNode *node = bar->m_menus.First();
while (node)
{
wxMenu* menu = (wxMenu*)node->Data();
DoMenuUpdates(menu);
node = node->Next();
};
}
void wxFrame::DoMenuUpdates(wxMenu* menu)
{
wxNode* node = menu->m_items.First();
while (node)
{
wxMenuItem* item = (wxMenuItem*) node->Data();
if ( !item->IsSeparator() )
{
wxWindowID id = item->GetId();
wxUpdateUIEvent event(id);
event.SetEventObject( this );
if (GetEventHandler()->ProcessEvent(event))
{
if (event.GetSetText())
menu->SetLabel(id, event.GetText());
if (event.GetSetChecked())
menu->Check(id, event.GetChecked());
if (event.GetSetEnabled())
menu->Enable(id, event.GetEnabled());
}
if (item->GetSubMenu())
DoMenuUpdates(item->GetSubMenu());
}
node = node->Next();
}
}