void
ShowPreferencesDialog(
Widget w,
XtPointer client_data,
XtPointer callback )
{
FileMgrRec * file_mgr_rec;
DialogData * dialog_data;
FileMgrData * file_mgr_data;
PreferencesRec *preferences_rec;
Arg args[1];
Widget mbar;
char *tmpStr, *tempStr;
/* Set the menu item to insensitive to prevent multiple */
/* dialogs from being posted and get the area under the */
/* menu pane redrawn. */
if (w)
{
mbar = XmGetPostedFromWidget(XtParent(w));
XmUpdateDisplay (w);
XtSetArg(args[0], XmNuserData, &file_mgr_rec);
XtGetValues(mbar, args, 1);
/* Ignore accelerators when we're insensitive */
if ((file_mgr_rec->menuStates & PREFERENCES) == 0)
{
XSetInputFocus(XtDisplay(w),
XtWindow(file_mgr_rec->preferencesBtn_child),
RevertToParent, CurrentTime);
return;
}
}
else
{
/* Done only during a restore session */
file_mgr_rec = (FileMgrRec *)client_data;
}
/* Ignore accelerators received after we're unposted */
if ((dialog_data = _DtGetInstanceData ((XtPointer)file_mgr_rec)) == NULL)
return;
file_mgr_data = (FileMgrData *) dialog_data->data;
file_mgr_rec->menuStates &= ~ PREFERENCES;
_DtShowDialog (file_mgr_rec->shell, NULL, (XtPointer)file_mgr_rec,
file_mgr_data->preferences, PreferencesChange,
(XtPointer)file_mgr_rec, PreferencesClose,
(XtPointer)file_mgr_rec, NULL, False, False, NULL, NULL);
/* set the title */
preferences_rec = (PreferencesRec *)_DtGetDialogInstance(
file_mgr_data->preferences);
if(file_mgr_data->title != NULL &&
(strcmp(file_mgr_data->helpVol, DTFILE_HELP_NAME) != 0 ||
strcmp(file_mgr_data->title, "Trash Can") == 0))
{
tmpStr = GETMESSAGE(23, 1, "Set View Options");
tempStr = (char *)XtMalloc(strlen(tmpStr) +
strlen(file_mgr_data->title) + 5);
sprintf(tempStr, "%s - %s", file_mgr_data->title, tmpStr);
}
else
{
tmpStr = (GETMESSAGE(23,22, "File Manager - Set View Options"));
tempStr = XtNewString(tmpStr);
}
XtSetArg (args[0], XmNtitle, tempStr);
XtSetValues (preferences_rec->shell, args, 1);
XtFree(tempStr);
file_mgr_rec->preferencesBtn_child=preferences_rec->shell;
}
void
ShowDialogCB( Widget w, XtPointer dialog, XtPointer call_data )
{
_DtShowDialog( (DialogType) dialog, NULL);
}
void
MenuItemCB( Widget w, XtPointer client_data, XtPointer call_data )
{
int i;
char *logoFile;
char *logoName;
char *temp_p;
char temp[MAXPATHLEN];
#ifdef VG_TRACE
vg_TRACE_EXECUTION("main: entered MenuItemCB ...");
#endif /* VG_TRACE */
session_selected = True;
switch ( (int) client_data) {
case OB_RESTART_SERVER:
CleanupAndExit(NULL, NOTIFY_RESTART);
break;
case OB_NO_WINDOWS:
CleanupAndExit(NULL, NOTIFY_NO_WINDOWS);
break;
case OB_COPYRIGHT:
_DtShowDialog(copyright, NULL);
break;
case OB_ALT_DTS:
case OB_FAILSAFE:
case OB_DTLITE:
case OB_DT:
case OB_LAST_DT:
/*
* set the label on the dt_label widget..
*/
if(w != options_last_dt) {
XtSetArg(argt[0], XmNlabelString, &xmstr);
XtGetValues(w, argt, 1);
XtSetArg(argt[0], XmNlabelString, xmstr);
XtSetValues(dt_label, argt, 1);
}
else
ClearDtlabel();
i = 0;
XtSetArg(argt[i], XmNuserData, &logoFile ); i++;
XtGetValues(w, argt, i);
/*
* remove trailing spaces
*/
if(strchr(logoFile,' '))
temp_p = strtok(logoFile," ");
else
temp_p = logoFile;
logoName = _DtGetIconFileName(DefaultScreenOfDisplay(dpyinfo.dpy),
temp_p, NULL, NULL, 0);
if (logoName == NULL) {
LogError(
ReadCatalog(MC_LOG_SET,MC_LOG_NO_LOGOBIT,MC_DEF_LOG_NO_LOGOBIT),
logoFile);
logoFile = NULL;
}
i = 0;
XtSetArg(argt[i], XmNimageName, logoName); i++;
XtSetValues(logo_pixmap, argt, i);
/*
* Clear Dt toggles...
*/
ClearDtButtons();
/*
* set the selected toggle button...
*/
XtSetArg(argt[0], XmNset, True);
XtSetValues(w, argt, 1);
SetDefaultDt(w);
/*
* return focus to name/password widgets...
*/
if ( focusWidget != NULL)
ProcessTraversal(focusWidget, XmTRAVERSE_CURRENT);
break;
}
}
void
RequestCB(
XtPointer client_data,
int *source,
XtInputId *id)
{
char buf[512];
int count;
int remainder;
RequestHeader *phdr = (RequestHeader *)buf;
#ifdef VG_TRACE
vg_TRACE_EXECUTION("main: entered RequestCB ...");
#endif /* VG_TRACE */
/*
* There's a request in the pipe. Read the header.
*/
count = read(0, buf, sizeof(*phdr));
if (count != sizeof(*phdr))
{
return;
}
/*
* Calculate amount of data after header.
*/
remainder = phdr->length - sizeof(*phdr);
if (remainder > 0)
{
/*
* Read remainder of request.
*/
count = read(0, buf+sizeof(*phdr), remainder);
}
/*
* Initiate response to request.
*/
switch(phdr->opcode)
{
case REQUEST_OP_EXIT:
#ifdef VG_TRACE
vg_TRACE_EXECUTION("main: got REQUEST_OP_EXIT ...");
#endif /* VG_TRACE */
RespondExitCB(NULL, NULL, NULL);
break;
case REQUEST_OP_MESSAGE:
{
RequestMessage *r = (RequestMessage *)phdr;
XmString string;
#ifdef VG_TRACE
vg_TRACE_EXECUTION("main: got REQUEST_OP_MESSAGE ...");
#endif /* VG_TRACE */
if (r->idMC)
{
FILE *fp;
/*
* Caller passed in MC_* message id.
*/
if (r->idMC == MC_NO_LOGIN &&
(fp = fopen(NO_LOGIN_FILE,"r")) != NULL)
{
/*
* For MC_NO_LOGIN read message from file.
*/
char buffer[256];
int j;
string = NULL;
while (fgets(buffer, 256, fp) != NULL)
{
j = strlen(buffer);
if ( buffer[j-1] == '\n' ) buffer[j-1] = '\0';
string = XmStringConcat(xmstr,
XmStringCreate(buffer,
XmFONTLIST_DEFAULT_TAG));
string = XmStringConcat(xmstr, XmStringSeparatorCreate());
}
}
else
{
/*
* Read message from message catalog.
*/
string = ReadCatalogXms(MC_ERROR_SET, r->idMC, buf+r->offMessage);
}
}
else
{
/*
* Generate message from provided string.
*/
#ifdef SIA
string = multiline_xmstring(buf+r->offMessage);
#else
string = XmStringCreate(buf+r->offMessage,XmFONTLIST_DEFAULT_TAG);
#endif
}
_DtShowDialog(error, string);
XmStringFree(string);
}
break;
case REQUEST_OP_HOSTNAME:
#ifdef VG_TRACE
vg_TRACE_EXECUTION("main: got REQUEST_OP_HOSTNAME ...");
#endif /* VG_TRACE */
_DtShowDialog(hostname, NULL);
break;
case REQUEST_OP_EXPASSWORD:
#ifdef VG_TRACE
vg_TRACE_EXECUTION("main: got REQUEST_OP_EXPASSWORD ...");
#endif /* VG_TRACE */
_DtShowDialog(expassword, NULL);
break;
case REQUEST_OP_CHPASS:
#ifdef VG_TRACE
vg_TRACE_EXECUTION("main: got REQUEST_OP_CHPASS ...");
#endif /* VG_TRACE */
break;
case REQUEST_OP_CHALLENGE:
{
RequestChallenge *r = (RequestChallenge *)phdr;
XmString string;
int i;
LoginTextPtr textdata;
Boolean change;
#ifdef VG_TRACE
vg_TRACE_EXECUTION("main: got REQUEST_OP_CHALLENGE ...");
#endif /* VG_TRACE */
textdata = GetLoginTextPtr(login_text);
change = (textdata->bEcho != r->bEcho);
XtUnmapWidget(textdata->text[textdata->bEcho]);
textdata->bEcho = r->bEcho;
textdata->noechobuf[0] = '\0';
XtAddEventHandler(textdata->text[textdata->bEcho], ExposureMask, False,
FakeFocusIn, NULL);
XtMapWidget(textdata->text[textdata->bEcho]);
XtPopup(login_shell, XtGrabNone);
XGrabKeyboard (dpyinfo.dpy, XtWindow (textdata->text[textdata->bEcho]),
False, GrabModeAsync, GrabModeAsync, CurrentTime);
XmTextFieldSetString(
textdata->text[textdata->bEcho],
r->offUserNameSeed ? buf+r->offUserNameSeed : "");
XmTextFieldSetSelection (
textdata->text[1],
0, XmTextFieldGetLastPosition(textdata->text[1]),
CurrentTime );
if (r->idMC)
{
/*
* Read message from message catalog.
*/
string = ReadCatalogXms(MC_LABEL_SET, r->idMC, buf+r->offChallenge);
}
else
{
/*
* Generate message from provided string.
*/
string = XmStringCreate(buf+r->offChallenge,XmFONTLIST_DEFAULT_TAG);
}
i = 0;
XtSetArg(argt[i], XmNlabelString, string ); i++;
XtSetValues(login_label, argt, i);
XmStringFree(string);
if (change)
{
char buf[256];
i = 0;
if (textdata->bEcho)
{
XtSetArg(argt[i], XmNlabelString, textdata->onGreeting ); i++;
}
else
{
sprintf(buf, textdata->offGreetingFormat,
textdata->offGreetingUname);
string = XmStringCreate(buf, XmFONTLIST_DEFAULT_TAG);
XtSetArg(argt[i], XmNlabelString, string ); i++;
free(textdata->offGreetingUname);
}
XtSetValues(greeting, argt, i);
/* set the dt_label with the session that is enabled */
SetDtLabelAndIcon();
}
XtSetSensitive(ok_button, True);
XtSetSensitive(clear_button, True);
XtSetSensitive(options_button, True);
XtSetSensitive(help_button, True);
XUngrabKeyboard(dpyinfo.dpy,CurrentTime);
}
break;
#ifdef SIA
case REQUEST_OP_FORM:
{
RequestForm *r = (RequestForm *)buf;
int i;
char *prompt_ptr;
#ifdef VG_TRACE
vg_TRACE_EXECUTION("main: got REQUEST_OP_FORM ...");
#endif /* VG_TRACE */
siaFormInfo.num_prompts = r->num_prompts;
siaFormInfo.rendition = r->rendition;
siaFormInfo.title = XtMalloc(strlen(buf + r->offTitle));
strcpy(siaFormInfo.title, buf + r->offTitle);
prompt_ptr = buf + r->offPrompts;
for (i=0; i < siaFormInfo.num_prompts; i++)
{
siaFormInfo.visible[i] = r->visible[i];
siaFormInfo.prompts[i] = XtMalloc(strlen(prompt_ptr));
siaFormInfo.answers[i] = NULL;
strcpy(siaFormInfo.prompts[i], prompt_ptr);
prompt_ptr += strlen(prompt_ptr) + 1;
}
/*
* Create Widgets:
* Form
* Title
* prompt labels and answer text fields for each prompt
* OK button
* Add callbacks as needed. If not visible don't echo.
* On OK callback, collect info and send it. Destroy widgets.
*/
SiaForm(&siaFormInfo);
}
break;
#endif /* SIA */
}
#if 0
{
/*
* Send immediate response to debug.
*/
char outbuf[512];
char *p;
ResponseDebug *rdebug = (ResponseDebug *)outbuf;
rdebug->hdr.opcode = REQUEST_OP_DEBUG;
rdebug->hdr.reserved = 0;
rdebug->offString = sizeof(*rdebug);
p = ((char *)(rdebug)) + rdebug->offString;
strcpy(p, "This is my debug string");
rdebug->hdr.length = sizeof(*rdebug) + strlen(p) + 1;
TellRequester(outbuf, (size_t) rdebug->hdr.length);
}
#endif
}
