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Avoid problems with events that might be sent during creation of controls.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39774 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Neis 2006-06-18 11:45:30 +00:00
parent 0db43f1ab6
commit 7c2151fa69
1 changed files with 7 additions and 5 deletions
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12
samples/controls/controls.cpp
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@ -1377,15 +1377,17 @@ void MyPanel::OnCombo( wxCommandEvent &event )
void MyPanel::OnComboTextChanged(wxCommandEvent& event)
{
wxLogMessage(wxT("EVT_TEXT for the combobox: \"%s\" (event) or \"%s\" (control)."),
event.GetString().c_str(),
m_combo->GetValue().c_str());
if (m_combo)
wxLogMessage(wxT("EVT_TEXT for the combobox: \"%s\" (event) or \"%s\" (control)."),
event.GetString().c_str(),
m_combo->GetValue().c_str());
}
void MyPanel::OnComboTextEnter(wxCommandEvent& WXUNUSED(event))
{
wxLogMessage(_T("Enter pressed in the combobox: value is '%s'."),
m_combo->GetValue().c_str());
if (m_combo)
wxLogMessage(_T("Enter pressed in the combobox: value is '%s'."),
m_combo->GetValue().c_str());
}
void MyPanel::OnComboButtons( wxCommandEvent &event )