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// $Id: xxTextMode.hh,v 1.2 2003/01/17 18:33:00 flaterco Exp $
/* xxTextMode Raw/medium/text modes, in a window.
Copyright (C) 1998 David Flater.
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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
class xxTextMode: public xxDrawable {
friend void xxTextModeforwardCallback (Widget w, XtPointer client_data,
XtPointer call_data);
friend void xxTextModebackwardCallback (Widget w, XtPointer client_data,
XtPointer call_data);
friend void xxTextModeSaveCallback (Dstr &filename, void *in_ptr);
friend void xxRareModeSaveCallback (Dstr &filename, Timestamp start_tm,
Timestamp end_tm, void *in_ptr);
friend void xxTextModeResizeHandler (Widget w, XtPointer client_data,
XEvent *event, Boolean *continue_dispatch);
public:
// Doneness:
// 0 = raw
// 1 = medium rare
// 2 = well (text mode)
xxTextMode (xxTideContext *in_tidecontext, xxContext *in_xxcontext,
Station *in_station, int doneness_in);
xxTextMode (xxTideContext *in_tidecontext, xxContext *in_xxcontext,
Station *in_station, int doneness_in, Timestamp t_in);
~xxTextMode();
void redraw();
void global_redraw();
void dismiss();
void help();
void save();
int is_rare();
protected:
// Common code from multiple constructors.
void construct ();
int doneness;
Dimension origheight, origlabelheight, height;
unsigned lines;
void draw();
void clearbuf();
struct tideline {
Timestamp tm;
Dstr line;
Station::EventType etype; // Used to avoid repetition
struct tideline *next;
};
xxContext *label, *namelabel, *forwardbutton, *backwardbutton;
struct tideline *firstline, *lastline;
void predictexact (Station::Direction dir, struct tideline *tl);
};
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