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/**************************************************************************\
ibtk (Insomnia's Basic ToolKit)
By Insomnia (Steaphan Greene)
(insomnia@core.binghamton.edu)
Copyright (C) 1999 Steaphan Greene
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, USA.
\**************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "iwindow.h"
#include "ilistbox.h"
#include "ibutton.h"
#include "ibox.h"
#include "itextbox.h"
#include "idialogs.h"
IWindow *__fopen_window__;
IButton * __fopen_ok_button__;
int __fopen_stat__ = 0;
void __fopen_sel__(IDoDad *p, IDoDad *d, int x);
void __fopen_desel__(IDoDad *p, IDoDad *d, int x);
void __fopen_ok__(IDoDad *p, IDoDad *d, int x);
void __fopen_cancel__(IDoDad *p, IDoDad *d, int x);
FILE *ifopendialog(char *types, char *mode, char *caption) {
char *list[256];
char buf[256];
char tn[L_tmpnam];
tmpnam(tn);
sprintf(buf, "/bin/ls -1aF %s > %s%c", types, tn, 0);
system(buf);
FILE *fs = fopen(tn, "r");
int nfls = 0;
char *nm;
nm = fgets(buf, 256, fs);
while(nm != NULL) {
if(nm[strlen(nm)-1] == '\n') nm[strlen(nm)-1] = 0;
list[nfls] = new char[strlen(nm)+1];
sprintf(list[nfls], "%s%c", nm, 0);
++nfls;
nm = fgets(buf, 256, fs);
}
fclose(fs);
IWindow w(200, 400);
w.SetTitle(caption);
getcwd(buf, 256);
ITextBox dir(buf, &w, 0, 0, 200, 20);
IListBox l(list, nfls, &w, 0, 20, 200, 360);
IButton O("Open", &w, 0, 380, 100, 20);
IButton C("Cancel", &w, 100, 380, 100, 20);
__fopen_window__ = &w;
__fopen_ok_button__ = &O;
O.Disable();
O.SetClickCallback(&__fopen_ok__);
C.SetClickCallback(&__fopen_cancel__);
l.SetDCCallback(&__fopen_ok__);
l.SetSelCallback(&__fopen_sel__);
w.DispatchEvents();
if((!__fopen_stat__) || l.NumSelections() < 1) return NULL;
sprintf(buf, "%s%c", l.GetSelection(0), 0);
nm = buf;
// printf("Opening \"%s\"\n", nm);
if(nm[strlen(nm)-1] == '@' || nm[strlen(nm)-1] == '*')
nm[strlen(nm)-1] = 0;
return(fopen(nm, mode));
}
void __fopen_ok__(IDoDad *p, IDoDad *d, int x) {
__fopen_stat__ = 1;
__fopen_window__->Close();
}
void __fopen_cancel__(IDoDad *p, IDoDad *d, int x) {
__fopen_stat__ = 0;
__fopen_window__->Close();
}
void __fopen_sel__(IDoDad *p, IDoDad *d, int x) {
__fopen_ok_button__->Enable();
}
void __fopen_desel__(IDoDad *p, IDoDad *d, int x) {
__fopen_ok_button__->Disable();
}
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