void GuiMetaDataEd::close(bool closeAllWindows)
{
// find out if the user made any changes
bool dirty = false;
for(unsigned int i = 0; i < mEditors.size(); i++)
{
const std::string& key = mMetaDataDecl.at(i).key;
if(mMetaData->get(key) != mEditors.at(i)->getValue())
{
dirty = true;
break;
}
}
std::function<void()> closeFunc;
if(!closeAllWindows)
{
closeFunc = [this] { delete this; };
}else{
Window* window = mWindow;
closeFunc = [window, this] {
while(window->peekGui() != ViewController::get())
delete window->peekGui();
};
}
if(dirty)
{
// changes were made, ask if the user wants to save them
mWindow->pushGui(new GuiMsgBox(mWindow,
"SAVE CHANGES?",
"YES", [this, closeFunc] { save(); closeFunc(); },
"NO", closeFunc
));
}else{
closeFunc();
}
}
~AVI()
{
if(avifp) closeFunc(avifp);
}
