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- /*
- DialogUtil.c
- ------------
- */
-
- #ifndef NIL
- #define NIL 0L
- #endif
-
- #ifndef THE_FRONT_WINDOW
- #define THE_FRONT_WINDOW (Ptr)(void *) -1L
- #endif
-
- pascal void HiliteItemProc(WindowPtr wp, short item)
- {
- HilightItem(wp,item);
- }
-
- SetUserItemProc(DialogPtr dp, short item, ProcPtr proc)
- {
- Handle iHandle;
- Rect box;
- int iType;
- Str255 tempString;
- long itemValue;
-
- GetDItem(dp,item,&iType,&iHandle,&box);
- SetDItem(dp,item,iType,(Handle)proc,&box);
- }
-
- PutNumericItem(theDialog,itemNumber,number)
- DialogPtr theDialog;
- short itemNumber;
- short number;
- {
- Handle iHandle;
- Rect box;
- int iType;
- Str255 tempString;
- long itemValue;
-
- NumToString(number,&tempString);
- GetDItem(theDialog,itemNumber,&iType,&iHandle,&box);
- SetIText(iHandle,&tempString);
- }
-
- short GetNumericItem(theDialog,itemNumber)
- DialogPtr theDialog;
- int itemNumber;
-
- {
- Handle iHandle;
- Rect box;
- int iType;
- Str255 tempString;
- long itemValue;
-
- GetDItem(theDialog,itemNumber,&iType,&iHandle,&box);
- GetIText(iHandle,&tempString);
- StringToNum(&tempString,&itemValue);
- return(itemValue);
- }
-
- GetTextItem(theDialog,itemNumber,text)
- DialogPtr theDialog;
- int itemNumber;
- Str255 *text;
- {
- Handle iHandle;
- Rect box;
- int iType;
-
- GetDItem(theDialog,itemNumber,&iType,&iHandle,&box);
- GetIText(iHandle,text);
- }
-
- PutTextItem(theDialog,itemNumber,text)
- DialogPtr theDialog;
- int itemNumber;
- Str255 *text;
- {
- Handle iHandle;
- Rect box;
- int iType;
-
- GetDItem(theDialog,itemNumber,&iType,&iHandle,&box);
- SetIText(iHandle,text);
- }
-
- ShowDialog(dialog_id)
- int dialog_id;
- {
- DialogPtr dialog_ptr;
- int itemHit;
-
- dialog_ptr = GetNewDialog(dialog_id,NIL,THE_FRONT_WINDOW);
- ModalDialog(NIL,&itemHit);
- DisposDialog(dialog_ptr);
- }
-
- int GetDialogCtlValue(dialog,item)
- DialogPtr dialog;
- int item;
- {
- ControlHandle iHandle;
- Rect box;
- int iType;
-
- GetDItem(dialog,item,&iType,&iHandle,&box);
- return(GetCtlValue(iHandle));
- }
-
- SetDialogCtlValue(dialog,item,newValue)
- DialogPtr dialog;
- int item;
- {
- ControlHandle iHandle;
- Rect box;
- int iType;
-
- GetDItem(dialog,item,&iType,&iHandle,&box);
- SetCtlValue(iHandle,newValue);
- }
-
- SetDialogCtlHilite(dialog,item,hilite)
- DialogPtr dialog;
- short item;
- short hilite;
- {
- ControlHandle iHandle;
- Rect box;
- int iType;
-
- GetDItem(dialog,item,&iType,&iHandle,&box);
- HiliteControl(iHandle,hilite);
- }
-
- void BoxItem(dialog,item)
- DialogPtr dialog;
- int item;
- {
- Handle iHandle;
- Rect box;
- int iType;
- GrafPtr savePort;
-
- GetPort(&savePort);
- SetPort(dialog);
- GetDItem(dialog,item,&iType,&iHandle,&box);
- InsetRect(&box,-2,-2);
- FrameRect(&box);
- SetPort(savePort);
- }
-
- HilightItem(dialog,item)
- DialogPtr dialog;
- int item;
- {
- Handle iHandle;
- Rect box;
- int iType;
- PenState savePen;
- GrafPtr savePort;
-
- GetPort(&savePort);
- SetPort(dialog);
- GetPenState(&savePen);
- GetDItem(dialog,item,&iType,&iHandle,&box);
- PenSize(3,3);
- InsetRect(&box,-4,-4);
- FrameRoundRect(&box,16,16);
- SetPenState(&savePen);
- SetPort(savePort);
- }
-
-
-
- int TrackDialogControl(dialog,item,start)
- DialogPtr dialog;
- int item;
- Point start;
- {
- Handle cHandle;
- Rect box;
- int iType;
-
- GetDItem(dialog,item,&iType,&cHandle,&box);
- return(TrackControl(cHandle,start,NIL));
- }
-
- GetDbox(dialog,item,box)
- DialogPtr dialog;
- int item;
- Rect *box;
- {
- Handle iHandle;
- int iType;
-
- GetDItem(dialog,item,&iType,&iHandle,box);
- }