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// Fl_Window.C
// fltk (Fast Light Tool Kit) version 0.99
// Copyright (C) 1998 Bill Spitzak
// The Fl_Window is a window in the fltk library.
// This is the system-independent portions. The huge amount of
// crap you need to do to communicate with X is in Fl_x.C, the
// equivalent (but totally different) crap for MSWindows is in Fl_win32.C
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
void Fl_Window::_Fl_Window() {
type(FL_WINDOW);
box(FL_FLAT_BOX);
labeltype(FL_NO_LABEL);
i = 0;
xclass_ = 0;
iconlabel_ = 0;
resizable(0);
size_range_set = 0;
callback((Fl_Callback*)default_callback);
}
Fl_Window::Fl_Window(int X,int Y,int W, int H, const char *l)
: Fl_Group(X, Y, W, H, l) {
_Fl_Window();
set_flag(FL_FORCE_POSITION);
}
Fl_Window::Fl_Window(int W, int H, const char *l)
// fix common user error of a missing end() with current(0):
: Fl_Group((Fl_Group::current(0),0), 0, W, H, l) {
_Fl_Window();
clear_visible();
}
Fl_Window *Fl_Widget::window() const {
for (Fl_Widget *o = parent(); o; o = o->parent())
if (o->type()>=FL_WINDOW) return (Fl_Window*)o;
return 0;
}
int Fl_Window::x_root() const {
Fl_Window *p = window();
if (p) return p->x_root() + x();
return x();
}
int Fl_Window::y_root() const {
Fl_Window *p = window();
if (p) return p->y_root() + y();
return y();
}
void Fl_Window::draw() {
int savex = x(); x(0);
int savey = y(); y(0);
Fl_Group::draw();
y(savey);
x(savex);
}
void Fl_Window::label(const char *name) {label(name, iconlabel());}
void Fl_Window::iconlabel(const char *iname) {label(label(), iname);}
// the Fl::atclose pointer is provided for back compatability. You
// can now just change the callback for the window instead.
void Fl::default_atclose(Fl_Window* window, void* v) {
window->hide();
Fl_Widget::default_callback(window, v); // put on Fl::read_queue()
}
void (*Fl::atclose)(Fl_Window*, void*) = default_atclose;
void Fl_Window::default_callback(Fl_Window* window, void* v) {
Fl::atclose(window, v);
}
// End of Fl_Window.C
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