2010-03-01 12:56:30 +00:00
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// Fl_Tile_Check.h
|
|
|
|
//
|
|
|
|
// Copyright (C) 2007
|
|
|
|
// Stelios Bounanos, M0GLD
|
|
|
|
//
|
|
|
|
// This file is part of fldigi.
|
|
|
|
//
|
|
|
|
// fldigi 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 3 of the License, or
|
|
|
|
// (at your option) any later version.
|
|
|
|
//
|
|
|
|
// fldigi 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.
|
|
|
|
//
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
|
2009-05-26 18:57:44 +00:00
|
|
|
#ifndef Fl_Tile_Check_h_
|
|
|
|
#define Fl_Tile_Check_h_
|
|
|
|
|
2010-12-22 07:18:31 +00:00
|
|
|
#include <FL/Fl_Group.H>
|
|
|
|
|
|
|
|
class Tile_ : public Fl_Group {
|
|
|
|
public:
|
|
|
|
int handle(int);
|
|
|
|
Tile_(int X,int Y,int W,int H,const char*l=0) : Fl_Group(X,Y,W,H,l) {}
|
|
|
|
void resize(int, int, int, int);
|
|
|
|
void position(int, int, int, int);
|
|
|
|
void newx(int);
|
|
|
|
};
|
2009-05-26 18:57:44 +00:00
|
|
|
|
|
|
|
/// A version of Fl_Tile that runs check callbacks and moves the boundary
|
|
|
|
/// between its child widgets only all resize checks return true.
|
2010-12-22 07:18:31 +00:00
|
|
|
class Fl_Tile_Check : public Tile_
|
2009-05-26 18:57:44 +00:00
|
|
|
{
|
|
|
|
public:
|
|
|
|
typedef bool (*resize_check_func)(void *, int, int);
|
|
|
|
|
|
|
|
Fl_Tile_Check(int x, int y, int w, int h, const char* l = 0);
|
|
|
|
|
|
|
|
int handle(int event);
|
|
|
|
void add_resize_check(resize_check_func f, void *a);
|
|
|
|
void remove_resize_check(resize_check_func f, void *a);
|
|
|
|
void remove_checks(void);
|
|
|
|
bool do_checks(int xd, int yd);
|
|
|
|
|
|
|
|
protected:
|
|
|
|
int xstart, ystart;
|
|
|
|
resize_check_func resize_checks[8];
|
|
|
|
void *resize_args[8];
|
|
|
|
};
|
|
|
|
|
|
|
|
#endif // Fl_Tile_Check_h_
|
|
|
|
|
|
|
|
// Local Variables:
|
|
|
|
// mode: c++
|
|
|
|
// c-file-style: "linux"
|
|
|
|
// End:
|