本文整理汇总了C++中wxListEvent::SetClientObject方法的典型用法代码示例。如果您正苦于以下问题：C++ wxListEvent::SetClientObject方法的具体用法？C++ wxListEvent::SetClientObject怎么用？C++ wxListEvent::SetClientObject使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类wxListEvent的用法示例。
在下文中一共展示了wxListEvent::SetClientObject方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: onActivate
void StreamTable::onActivate(wxListEvent& event) {
// find out what we have got in our second column:
long index = event.GetIndex();
const wxString& loc = getLocation(index);
if (loc.IsEmpty()) {
std::cerr << "Location is invalid (empty)" << std::endl;
return;
}
try {
TrackInfo* onDaHeap = new TrackInfo();
onDaHeap->setLocation(loc);
// We set a void* here. It's a pointer to the `onDaHeap' TrackInfo object.
// Later on (see the `TrackStatusHandler::onStreamActivated' function), we
// can cast it back to a TrackInfo* and work with it. That function must
// also delete that very same pointer, or else we're fucked.
event.SetClientObject(onDaHeap);
// make sure this event is handled by event handlers up in the chain.
event.Skip();
} catch (AudioException& ex) {
wxString msg;
msg << wxT("Unable to open the URL `") << loc << wxT("'.\n\n");
msg << wxT("GStreamer error description:\n") << ex.getAsWxString();
wxMessageDialog dlg(this, msg, wxT("Error"), wxICON_ERROR | wxOK);
dlg.ShowModal();
}
}