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[STR New] Link: http://www.fltk.org/str.php?L2455 Version: -current I'm looking for a way to allow fluid create an inner struct to wrap members/methods of it, something like class bellow, and I found several memory leaks in fluid, most of the string fields of the classes FL_Type and descendants aren't released when the class is destroyed. ------- example of member variables that leak class Fl_Type { friend class Widget_Browser; friend Fl_Widget *make_type_browser(int,int,int,int,const char *l=0); friend class Fl_Window_Type; virtual void setlabel(const char *); // virtual part of label(char*) protected: Fl_Type(); const char *name_; // never released on destruction const char *label_; // never released on destruction const char *callback_; // never released on destruction const char *user_data_; // never released on destruction const char *user_data_type_; // never released on destruction const char *comment_; // never released on destruction ------- ------- example of a class generated by fluid with inner struct wrapping membes/methods class Outter : public Fl_Double_Window { void _Outter(); public: Outter(int X, int Y, int W, int H, const char *L = 0); Outter(int W, int H, const char *L = 0); Outter(); struct Inner { //<-- generated based on class name like "Outter$Inner" that will be splitted internally int x_; Fl_Input *resize; int x() {return x_;}; void x(int ax) {x_ = ax;}; } inner; }; ------- En 15/11/2010 22:22:52, Domingo Alvarez Duarte <[email protected]> escribió: > I'm facing a problem using fluid, I'm writing forms for view/edit > database records I want to name the widgets used to show/edit field > information with the same name as the database records, but sometimes > those names can conflict with some parent class field/method names, > ideally I want a kind of namespace for those fields and that can be don > using an internal class/struct without any inheritance. > > -------- Done with fluid, the Fl_Input *resize conflict with > Outter::resize(int, int) > > class Outter : public Fl_Double_Window { > void _Outter(); > public: > Outter(int X, int Y, int W, int H, const char *L = 0); > Outter(int W, int H, const char *L = 0); > Outter(); > > class InnerAsNamespace { > int innerID; > }; > Fl_Input *resize; > }; > > ----------- > > Actually fluid allow us to create a class inside a widget class but it > doesn't allow create fields on this inner class with widgets. > > Can this problem be solved with another way ? > > On Delphi and Lazarus they have the possibility of visual form > inheritance. > > Thanks in advance for any help ! Link: http://www.fltk.org/str.php?L2455 Version: -current
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