Category : Windows 3.X Files
Archive   : DIRMGR.ZIP
Filename : OFDLG.C
#include
#include "ofdlg.h"
char szCwd[128]; /* Where path is stored */
char szOfCaption[30]; /* Caption For Dialog Box */
char szOfPrompt[20]; /* Prompt for Edit Box */
BOOL FAR PASCAL FileOpDlgProc(hDlg, message, wParam, lParam)
HWND hDlg;
unsigned message;
WORD wParam;
LONG lParam;
{
static char szPath[128];
char str[128];
int i;
HWND hwndList, hwndEdit;
switch (message)
{
case WM_INITDIALOG:
hwndEdit = GetDlgItem(hDlg,IDD_FNAME);
SendMessage(hwndEdit,EM_LIMITTEXT,127,0L);
SetWindowText(hDlg,szOfCaption);
SetDlgItemText(hDlg,IDD_PROMPT,szOfPrompt);
strcpy(szPath,szCwd);
i = strlen(szPath);
if(szPath[i - 1] == '\\' && i != 3)
szPath[i - 1] = 0;
SetDlgItemText(hDlg, IDD_PATH, szPath);
SendDlgItemMessage(hDlg, /* dialog handle */
IDD_PATH, /* where to send message */
EM_SETSEL, /* select characters */
NULL, /* additional information */
MAKELONG(0, 0x7fff)); /* entire contents */
SetFocus(GetDlgItem(hDlg, IDD_PATH));
DlgDirList(hDlg,(LPSTR) &szPath[0],IDD_DRIVE,IDD_PATH,0xC000);
DlgDirList(hDlg,(LPSTR) &szPath[0],IDD_DIR,IDD_PATH,0x8012);
return TRUE;
case WM_COMMAND:
switch(wParam)
{
case IDD_DIR:
switch (HIWORD(lParam)) {
case LBN_SELCHANGE:
GetDlgItemText(hDlg, IDD_PATH, szPath,128);
if(DlgDirSelect(hDlg, str, IDD_DIR)) {
char *ptr;
if(strstr(str,"..") == NULL) {
if(strlen(szPath) > 3)
strcat(szPath,"\\");
strcat(szPath,str);
}
else {
ptr = strrchr(szPath,'\\');
if(ptr != NULL) {
ptr++;
*ptr = '\0';
}
}
}
SetDlgItemText(hDlg, IDD_PATH, szPath);
SendDlgItemMessage(hDlg,
IDD_PATH,
EM_SETSEL,
NULL,
MAKELONG(0, 0x7fff));
DlgDirList(hDlg,(LPSTR) &szPath[0],IDD_DIR,IDD_PATH,0x8012);
SetDlgItemText(hDlg,IDD_FNAME,"");
break;
case LBN_DBLCLK:
break;
}
return (TRUE);
case IDD_DRIVE:
switch (HIWORD(lParam)) {
case LBN_SELCHANGE:
DlgDirSelect(hDlg, szPath, IDD_DRIVE);
SetDlgItemText(hDlg, IDD_PATH, szPath);
SendDlgItemMessage(hDlg,
IDD_PATH,
EM_SETSEL,
NULL,
MAKELONG(0, 0x7fff));
DlgDirList(hDlg,(LPSTR) &szPath[0],IDD_DIR,IDD_PATH,0x8012);
SetDlgItemText(hDlg,IDD_FNAME,"");
break;
case LBN_DBLCLK:
break;
}
return (TRUE);
case IDOK:
GetDlgItemText(hDlg, IDD_PATH, szPath,128);
strcpy(szCwd,szPath);
GetDlgItemText(hDlg,IDD_FNAME,str,128);
if(strchr(str,':') != NULL || strchr(str,'\\') != NULL ||
strstr(str,"..") != NULL)
strcpy(szCwd,str);
else {
if(str[0] != 0) {
if(szCwd[strlen(szCwd) - 1] != '\\' && str[0] != '\\')
strcat(szCwd,"\\");
strcat(szCwd,str);
}
}
EndDialog(hDlg, TRUE);
return (TRUE);
case IDCANCEL:
EndDialog(hDlg, FALSE);
return (TRUE);
}
return 0;
}
return (FALSE);
}
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