+
+ SGPath _font_path;
+};
+
+//
+// Custom subclass of puPopup to implement "draggable" windows in the
+// interface. Note that this is a subclass of puPopup, not
+// puDialogBox. Sadly, PUI (mis)uses subclassing to implement a
+// boolean property: modality. That means that we can't implement
+// dragging of both puPopup windows and puDialogBoxes with the same
+// code. Rather than duplicate code, I've chosen to implement only
+// "non-modal dragability" here. Modal dialog boxes (like the exit
+// confirmation) are not draggable.
+//
+class fgPopup : public puPopup {
+public:
+ fgPopup(int x, int y, bool d = true) : puPopup(x, y) { _dragging = false; _draggable = d;}
+ int checkHit(int b, int up, int x, int y);
+ int checkKey(int key, int updown);
+ int getHitObjects(puObject *, int x, int y);
+ puObject *getKeyObject(puObject *, int key);
+ puObject *getActiveInputField(puObject *);
+private:
+ bool _draggable;
+ bool _dragging;
+ int _dX, _dY;