1 files changed, 102 insertions, 0 deletions
diff --git a/src/idialogs.cpp b/src/idialogs.cpp
new file mode 100644
index 0000000..01d4834
--- /dev/null
+++ b/src/idialogs.cpp
@@ -0,0 +1,102 @@
+/**************************************************************************\
+ 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();
+  }