static int motListSetSelectionPosAttrib(Ihandle* ih, const char* value)
{
int start=0, end=0;
Widget cbedit;
if (!ih->data->has_editbox)
return 0;
if (!value || iupStrEqualNoCase(value, "NONE"))
{
XtVaGetValues(ih->handle, XmNtextField, &cbedit, NULL);
XmTextFieldClearSelection(cbedit, CurrentTime);
return 0;
}
if (iupStrEqualNoCase(value, "ALL"))
{
XtVaGetValues(ih->handle, XmNtextField, &cbedit, NULL);
XmTextFieldSetSelection(cbedit, (XmTextPosition)0, (XmTextPosition)XmTextFieldGetLastPosition(cbedit), CurrentTime);
return 0;
}
if (iupStrToIntInt(value, &start, &end, ':')!=2)
return 0;
if(start<0 || end<0)
return 0;
/* end is inside the selection, in IUP is outside */
end--;
XtVaGetValues(ih->handle, XmNtextField, &cbedit, NULL);
XmTextFieldSetSelection(cbedit, (XmTextPosition)start, (XmTextPosition)end, CurrentTime);
return 0;
}
void
Process_Resize( void )
{
int flag;
char old_width[10], old_height[10];
static char *untitledStr = NULL;
if ( DialogFlag == NEW ) {
strcpy(undo_file, last_fname);
last_fname[0] = '\0';
SavedOnce = False;
Backup_Icons(); /* for undo */
flag = DO_NOT_SAVE;
Init_Icons(icon_width, icon_height, flag);
if (!untitledStr)
untitledStr = GETSTR(2,20, "UNTITLED");
strcpy(last_fname, untitledStr);
strcat(last_fname, ".m.pm");
last_fname[strlen(last_fname)] = '\0';
ChangeTitle();
Repaint_Exposed_Tablet();
Dirty = False;
NewFlag = TRUE;
}
else{
sprintf(old_width, "%d", icon_width);
XmTextFieldSetString(newWidthText, old_width);
sprintf(old_height, "%d", icon_height);
XmTextFieldSetString(newHeightText, old_height);
XtManageChild(newIconDialog);
XmProcessTraversal(newWidthText, XmTRAVERSE_CURRENT);
XmTextFieldSetSelection(newWidthText, 0, 3, CurrentTime); }
}
void ShowRateChangeDialog(struct rpar_object *rp,int focus)
{
Arg args[1];
char tempString[LINEMAX];
Widget focusTo;
XmString XmTemp;
char *insert;
int insertlen;
cur_rpar = rp;
if(cur_rpar != NULL)
{
XmTemp=XmStringCreate("Change Rate Parameter",XmSTRING_DEFAULT_CHARSET);
XtSetArg(args[0],XmNdialogTitle,XmTemp);
XtSetValues(rate_dlg,args,1);
if(cur_rpar->tag != NULL)
XmTextFieldSetString(rate_tag,cur_rpar->tag);
else
XmTextFieldSetString(rate_tag,"");
sprintf(tempString,"%f",cur_rpar->value);
XmTextFieldSetString(rate_rate,tempString);
switch(focus)
{
case 0:
focusTo=rate_tag;
break;
default:
focusTo=rate_rate;
}
}
else
{
XmTemp=XmStringCreate("Create Rate Parameter",XmSTRING_DEFAULT_CHARSET);
XtSetArg(args[0],XmNdialogTitle,XmTemp);
XtSetValues(rate_dlg,args,1);
XmTextFieldSetString(rate_tag,"");
XmTextFieldSetString(rate_rate,"");
focusTo = rate_tag;
}
XmStringFree(XmTemp);
XtManageChild(rate_dlg);
XmProcessTraversal(focusTo,XmTRAVERSE_CURRENT);
insert=XmTextFieldGetString(focusTo);
insertlen=strlen(insert);
XmTextFieldSetSelection(focusTo,0,insertlen,XtLastTimestampProcessed(XtDisplay(focusTo)));
XmTextFieldSetHighlight(focusTo,0,insertlen,XmHIGHLIGHT_SELECTED);
XtFree(insert);
}
void CEdit:: SetSel(int nStartChar, int nEndChar, BOOL bNoScroll)
{
// Set the current selection.
if (_xd_textwidget != NULL)
{
XtVaSetValues(_xd_textwidget, XmNautoShowCursorPosition, !bNoScroll, NULL);
XmTextPosition len = XmTextGetLastPosition(_xd_textwidget);
if (nEndChar > len)
nEndChar = (int)len ;
if (XmIsText(_xd_textwidget))
XmTextSetSelection(_xd_textwidget, nStartChar, nEndChar, XtLastTimestampProcessed(XtDisplay(_xd_textwidget)));
else if (XmIsTextField(_xd_textwidget))
XmTextFieldSetSelection(_xd_textwidget, nStartChar, nEndChar, XtLastTimestampProcessed(XtDisplay(_xd_textwidget)));
}
}
void
ui_field_select_string(
Widget field,
BOOL assign_focus
)
{
STRING valuestr = NULL;
valuestr = ui_field_get_string(field);
if (XtIsSubclass(field, xmTextFieldWidgetClass))
XmTextFieldSetSelection(field, 0, strlen(valuestr), CurrentTime);
else if (XtIsSubclass(field, xmTextWidgetClass))
XmTextSetSelection(field, 0, strlen(valuestr), CurrentTime);
if (assign_focus)
XmProcessTraversal(field, XmTRAVERSE_CURRENT);
util_free(valuestr);
}
static void motListEditKeyPressEvent(Widget cbedit, Ihandle *ih, XKeyEvent *evt, Boolean *cont)
{
*cont = True;
iupmotKeyPressEvent(cbedit, ih, (XEvent*)evt, cont);
if (*cont == False)
return;
if (evt->state & ControlMask) /* Ctrl */
{
KeySym motcode = iupmotKeycodeToKeysym(evt);
if (motcode == XK_c)
{
motListSetClipboardAttrib(ih, "COPY");
*cont = False;
return;
}
else if (motcode == XK_x)
{
motListSetClipboardAttrib(ih, "CUT");
*cont = False;
return;
}
else if (motcode == XK_v)
{
motListSetClipboardAttrib(ih, "PASTE");
*cont = False;
return;
}
else if (motcode == XK_a)
{
XmTextFieldSetSelection(cbedit, 0, XmTextFieldGetLastPosition(cbedit), CurrentTime);
*cont = False;
return;
}
}
}
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
}
