The R Project SVN R

/*

 *  R : A Computer Language for Statistical Data Analysis

 *  Copyright (C) 1999  Guido Masarotto

 *

 *  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

 */

/*

 *  int addstatusbar()  - add a simple status bar to the mdi frame

 *  void setstatus(char *text) - set text

 */

/*

   This file is an add-on  to GraphApp, a cross-platform C graphics library.

 */

#include "internal.h"

static char MDIStatusText[256] = "" ;

#ifndef SBARS_SIZEGRIP

#include "commctrl.h"

#endif

int addstatusbar() {

  int a[1]={-1};

  if (!MDIFrame) return 0;

  if (MDIStatus) return 1;

  InitCommonControls();

  MDIStatus = CreateStatusWindow(WS_CHILD|SBARS_SIZEGRIP|WS_VISIBLE,

	"",hwndFrame,121);

  if (!MDIStatus) return 0;

  SendMessage(MDIStatus,SB_SETPARTS,(WPARAM)1,(LPARAM)a);

  return 1;

}

PROTECTED void updatestatus(char *text) {

  if (!MDIStatus) return;

  strncpy(MDIStatusText,text,255);

  SendMessage(MDIStatus,SB_SETTEXT,

            (WPARAM) 0|0,(LPARAM)MDIStatusText);

  SendMessage(MDIStatus,WM_PAINT,(WPARAM)0,(LPARAM)0);

}

void setstatus(char *text) {

  if (!MDIStatus || !current_window) return;

  strncpy(current_window->status,text,255);

  updatestatus(text);

}