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//------------------------------------------------------------------------
// BASE Window class
//------------------------------------------------------------------------
//
// EdTile (C) 2001-2002 Andrew Apted
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
//------------------------------------------------------------------------
using namespace std;
#include "z_config.h"
#include "w_base.h"
#ifndef WIN32
#include <unistd.h>
#endif
WindowBase::WindowBase(int X, int Y, int W, int H, const char *title) :
Fl_Window(X, Y, W, H, title),
want_quit(false),
init_x(-999), init_y(-999),
init_w(-999), init_h(-999)
{
// turn off FLTK's "auto-add-widget" mode
Fl_Group::current(0);
}
WindowBase::~WindowBase()
{
/* nothing to do */
}
void WindowBase::CaptureInitialPos()
{
// read initial pos, giving approx 1/5th of a second for the WM to
// adjust our window's position (naughty WM...)
SmallDelay();
init_x = x();
init_y = y();
init_w = w();
init_h = h();
}
bool WindowBase::HasBeenMoved() const
{
return (x() != init_x || y() != init_y);
}
bool WindowBase::HasBeenResized() const
{
return (w() != init_w || h() != init_h);
}
void WindowBase::RunModal()
{
while (! CheckQuit())
{
Fl::wait();
}
}
//
// SmallDelay
//
// This routine is meant to delay a short time to allow the window
// manager to move our windows around.
//
void WindowBase::SmallDelay() const
{
#ifndef WIN32
Fl::wait(0); usleep(100 * 1000);
Fl::wait(0); usleep(100 * 1000);
#endif
Fl::wait(0);
}
void WindowBase::quit_callback(Fl_Widget *w, void *)
{
ASSERT(w);
WindowBase *base = static_cast<WindowBase *> (w);
base->SetQuit();
}
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