blob: a7140e5998f1ab8690a7ab8a918da825d65fe029 [file] [log] [blame]
/*
* 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, a copy is available at
* https://www.R-project.org/Licenses/
*/
/*
* 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
static HWND intMDIStatus=0;
int addstatusbar()
{
int a[1] = {-1};
if (!MDIFrame) return 0;
if (MDIStatus) return 1;
if(!intMDIStatus) {
InitCommonControls();
intMDIStatus = CreateStatusWindow(WS_CHILD|SBARS_SIZEGRIP|WS_VISIBLE,
"", hwndFrame, 121);
if (!intMDIStatus) return 0;
SendMessage(intMDIStatus,SB_SETPARTS,(WPARAM)1,(LPARAM)a);
SendMessage(intMDIStatus,SB_SETTEXT,
(WPARAM) 0|0, (LPARAM)MDIStatusText);
}
MDIStatus = intMDIStatus;
SendMessage(hwndFrame,WM_PAINT,(WPARAM) 0,(LPARAM) 0);
return 1;
}
int delstatusbar()
{
if (!MDIFrame) return 0;
MDIStatus = 0; /* handle_mdiframeresize notices this */
SendMessage(hwndFrame,WM_PAINT,(WPARAM) 0,(LPARAM) 0);
return 1;
}
PROTECTED void updatestatus(const char *text)
{
/* strncpy(MDIStatusText, text, 255); */
if (!MDIStatus) return;
SendMessage(MDIStatus,SB_SETTEXT,
(WPARAM) 0|0, (LPARAM)MDIStatusText);
SendMessage(MDIStatus, WM_PAINT, (WPARAM)0, (LPARAM)0);
}
void setstatus(const char *text)
{
strncpy(MDIStatusText, text, 255);
if (!MDIStatus || !current_window) return;
strncpy(current_window->status, text, 255);
updatestatus(text);
}