app_remote.h

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/* Gxsm - Gnome X Scanning Microscopy
 * universal STM/AFM/SARLS/SPALEED/... controlling and
 * data analysis software
 * 
 * Copyright (C) 1999,2000,2001,2002,2003 Percy Zahl
 *
 * Authors: Percy Zahl <zahl@users.sf.net>
 * additional features: Andreas Klust <klust@users.sf.net>
 * WWW Home: http://gxsm.sf.net
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
 */

/* -*- Mode: C++; indent-tabs-mode: nil; c-basic-offset: 8 c-style: "K&R" -*- */

#include "remote.h"

#define MY_GTK_RESPONSE_RUN   -100
#define MY_GTK_RESPONSE_STOP  -101
#define MY_GTK_RESPONSE_PAUSE -102

class RemoteControl : public DlgBase, public remote_crtl{
public:
  RemoteControl();
  ~RemoteControl();

  void run();
  static void dlg_clicked(GtkDialog * dialog, gint button_number, RemoteControl *rc);

//  static void InputFunction(gpointer rc,
//                          gint source_fd,
//                          GdkInputCondition condition);
  static gboolean InputFunction (GIOChannel *src,
                                 GIOCondition condition,
                                 void *rc);
  static void Check_ec(Gtk_EntryControl* ec, gpointer arglist){
      ec->CheckRemoteCmd((gchar **)arglist);
  };
  static void CbAction_ra(remote_action_cb* ra, gpointer arglist){
      if(ra->cmd && ((gchar**)arglist)[1])
          if(! strcmp(((gchar**)arglist)[1], ra->cmd))
              (*ra->RemoteCb) (ra->widget, ra->data);
  };

  virtual int addcmd(gchar **cmdargvlist);
  virtual int checkentry(gchar **cmdargvlist){
    g_slist_foreach(gapp->RemoteEntryList, (GFunc) Check_ec, (gpointer)cmdargvlist);
    return 0;
  };
  virtual int checkactions(gchar **cmdargvlist){
    g_slist_foreach(gapp->RemoteActionList, (GFunc) CbAction_ra, (gpointer)cmdargvlist);
    return 0;
  };
  virtual void waitfkt(){ gapp->check_events(); };

  void stop();
  void pause();
  void resume();
  void play();

private:
  int pause_flg;
  GtkWidget *Dlg;
  GtkWidget *list;
  gint ncol;
  gint op;         // remote open flag
  GIOChannel *gio; // IO Channel object, used to watch for remote fifo input
};

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