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on closing a dialog write the last position back, so that the caller can

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open it there again next time
This commit is contained in:
mfranz 2006-01-29 21:21:56 +00:00
parent eb69ef592e
commit aec1d580c2
2 changed files with 10 additions and 1 deletions
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7
src/GUI/dialog.cxx
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@ -317,13 +317,18 @@ copy_from_pui (puObject * object, SGPropertyNode * node)
FGDialog::FGDialog (SGPropertyNode * props)
: _object(0),
_gui((NewGUI *)globals->get_subsystem("gui"))
_gui((NewGUI *)globals->get_subsystem("gui")),
_props(props)
{
display(props);
}
FGDialog::~FGDialog ()
{
int x, y;
_object->getAbsolutePosition(&x, &y);
_props->setIntValue("lastx", x);
_props->setIntValue("lasty", y);
puDeleteObject(_object);
unsigned int i;

4
src/GUI/dialog.hxx
View file

@ -146,6 +146,10 @@ private:
// overridden by a top level font definition.
puFont * _font;
// The source xml tree, so that we can pass data back, such as the
// last position.
SGPropertyNode *_props;
// PUI provides no way for userdata to be deleted automatically
// with a GUI object, so we have to keep track of all the special
// data we allocated and then free it manually when the dialog