The R Project SVN – R – Diff – /trunk/src/gnuwin32/graphapp/status.c


/*
 *  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);
}
 
 
 
 
 
 
 
 
 
 
 
 
 

The R Project SVN R

(root)/trunk/src/gnuwin32/graphapp/status.c @ 28362 – Rev 5429 → 5458

Rev 5429		Rev 5458
1	`/*`	1	`/*`
2	`* R : A Computer Language for Statistical Data Analysis`	2	`* R : A Computer Language for Statistical Data Analysis`
3	`* Copyright (C) 1999 Guido Masarotto`	3	`* Copyright (C) 1999 Guido Masarotto`
4	`*`	4	`*`
5	`* This program is free software; you can redistribute it and/or modify`	5	`* This program is free software; you can redistribute it and/or modify`
6	`* it under the terms of the GNU General Public License as published by`	6	`* it under the terms of the GNU General Public License as published by`
7	`* the Free Software Foundation; either version 2 of the License, or`	7	`* the Free Software Foundation; either version 2 of the License, or`
8	`* (at your option) any later version.`	8	`* (at your option) any later version.`
9	`*`	9	`*`
10	`* This program is distributed in the hope that it will be useful,`	10	`* This program is distributed in the hope that it will be useful,`
11	`* but WITHOUT ANY WARRANTY; without even the implied warranty of`	11	`* but WITHOUT ANY WARRANTY; without even the implied warranty of`
12	`* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`	12	`* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`
13	`* GNU General Public License for more details.`	13	`* GNU General Public License for more details.`
14	`*`	14	`*`
15	`* You should have received a copy of the GNU General Public License`	15	`* You should have received a copy of the GNU General Public License`
16	`* along with this program; if not, write to the Free Software`	16	`* along with this program; if not, write to the Free Software`
17	`* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.`	17	`* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA`
18	`*/`	18	`*/`
19		19
20	`/*`	20	`/*`
21	`* int addstatusbar() - add a simple status bar to the mdi frame`	21	`* int addstatusbar() - add a simple status bar to the mdi frame`
22	`* void setstatus(char *text) - set text`	22	`* void setstatus(char *text) - set text`
23	`*/`	23	`*/`
24		24
25	`/*`	25	`/*`
26	`This file is an add-on to GraphApp, a cross-platform C graphics library.`	26	`This file is an add-on to GraphApp, a cross-platform C graphics library.`
27	`*/`	27	`*/`
28		28
29	`#include "internal.h"`	29	`#include "internal.h"`
30		30
31	`static char MDIStatusText[256] = "" ;`	31	`static char MDIStatusText[256] = "" ;`
32	`#ifndef SBARS_SIZEGRIP`	32	`#ifndef SBARS_SIZEGRIP`
33	`#include "commctrl.h"`	33	`#include "commctrl.h"`
34	`#endif`	34	`#endif`
35		35
36	`int addstatusbar() {`	36	`int addstatusbar() {`
37	`int a[1]={-1};`	37	`int a[1]={-1};`
38	`if (!MDIFrame) return 0;`	38	`if (!MDIFrame) return 0;`
39	`if (MDIStatus) return 1;`	39	`if (MDIStatus) return 1;`
40	`InitCommonControls();`	40	`InitCommonControls();`
41	`MDIStatus = CreateStatusWindow(WS_CHILD\|SBARS_SIZEGRIP\|WS_VISIBLE,`	41	`MDIStatus = CreateStatusWindow(WS_CHILD\|SBARS_SIZEGRIP\|WS_VISIBLE,`
42	`"",hwndFrame,121);`	42	`"",hwndFrame,121);`
43	`if (!MDIStatus) return 0;`	43	`if (!MDIStatus) return 0;`
44	`SendMessage(MDIStatus,SB_SETPARTS,(WPARAM)1,(LPARAM)a);`	44	`SendMessage(MDIStatus,SB_SETPARTS,(WPARAM)1,(LPARAM)a);`
45	`return 1;`	45	`return 1;`
46	`}`	46	`}`
47		47
48		48
49		49
50	`PROTECTED void updatestatus(char *text) {`	50	`PROTECTED void updatestatus(char *text) {`
51	`if (!MDIStatus) return;`	51	`if (!MDIStatus) return;`
52	`strncpy(MDIStatusText,text,255);`	52	`strncpy(MDIStatusText,text,255);`
53	`SendMessage(MDIStatus,SB_SETTEXT,`	53	`SendMessage(MDIStatus,SB_SETTEXT,`
54	`(WPARAM) 0\|0,(LPARAM)MDIStatusText);`	54	`(WPARAM) 0\|0,(LPARAM)MDIStatusText);`
55	`SendMessage(MDIStatus,WM_PAINT,(WPARAM)0,(LPARAM)0);`	55	`SendMessage(MDIStatus,WM_PAINT,(WPARAM)0,(LPARAM)0);`
56	`}`	56	`}`
57		57
58	`void setstatus(char *text) {`	58	`void setstatus(char *text) {`
59	`if (!MDIStatus \|\| !current_window) return;`	59	`if (!MDIStatus \|\| !current_window) return;`
60	`strncpy(current_window->status,text,255);`	60	`strncpy(current_window->status,text,255);`
61	`updatestatus(text);`	61	`updatestatus(text);`
62	`}`	62	`}`
63		63
64		64
65		65
66		66
67		67
68		68
69		69
70		70
71		71
72		72
73		73
74		74
75		75