/*----------------------------------------------------------------------*/
/* extern */ void
_XfePrimitiveLeave(Widget w,XEvent * event,char ** params,Cardinal * nparams)
{
/* Make sure the pointer is indeed inside for this action */
if (!_XfePointerInside(w))
{
return;
}
_XfePointerInside(w) = False;
/* Make sure we are not pretending to be insensitive */
if (!_XfeIsSensitive(w))
{
return;
}
/* Call the XmPrimitive Leave() action */
_XmPrimitiveLeave(w,event,params,nparams);
/* Undefine the cursor if needed */
if (_XfeCursorGood(_XfeCursor(w)))
{
XfeCursorUndefine(w);
}
/* Call leave callbacks */
_XfeInvokeCallbacks(w,_XfeLeaveCallbacks(w),XmCR_LEAVE,event,False);
}
/*----------------------------------------------------------------------*/
static void
Realize(Widget w,XtValueMask * mask,XSetWindowAttributes* wa)
{
XSetWindowAttributes attr;
/* Make sure only subclasses of XfePrimitive get instanciated */
if ((XtClass(w) == xfePrimitiveWidgetClass))
{
_XfeWarning(w,MESSAGE0);
return;
}
/* Let XmPrimitive create the window */
(*xmPrimitiveWidgetClass->core_class.realize)(w,mask,wa);
/* Set the Bit Gravity */
attr.bit_gravity = _XfePrimitiveAccessBitGravity(w);
XChangeWindowAttributes(XtDisplay(w),_XfeWindow(w),CWBitGravity,&attr);
/* Define the cursor if needed */
if (_XfeCursorGood(_XfeCursor(w)) && _XfePointerInside(w))
{
XfeCursorDefine(w,_XfeCursor(w));
}
}
/*----------------------------------------------------------------------*/
/* extern */ void
_XfePrimitiveEnter(Widget w,XEvent * event,char ** params,Cardinal * nparams)
{
_XfePointerInside(w) = True;
/* Make sure we are not pretending to be insensitive */
if (!_XfeIsSensitive(w))
{
return;
}
/* Call the XmPrimitive Enter() action */
_XmPrimitiveEnter(w,event,params,nparams);
/* Define the cursor if needed */
if (_XfeCursorGood(_XfeCursor(w)))
{
XfeCursorDefine(w,_XfeCursor(w));
}
/* Call enter callbacks */
_XfeInvokeCallbacks(w,_XfeEnterCallbacks(w),XmCR_ENTER,event,False);
}
/*----------------------------------------------------------------------*/
static void
DrawBackground(Widget w,XEvent *event,Region region,XRectangle * clip_rect)
{
XfeArrowPart * ap = _XfeArrowPart(w);
XfeButtonPart * bp = _XfeButtonPart(w);
if (bp->emulate_motif)
{
return;
}
#if 0
(*xfeButtonClassRec.xfe_primitive_class.draw_background)(w,
event,
region,
clip_rect);
#else
/* Fill the background if needed */
if (bp->fill_on_arm && bp->armed)
{
XFillRectangle(XtDisplay(w),
_XfePrimitiveDrawable(w),
bp->armed_GC,
0,0,
_XfeWidth(w),_XfeHeight(w));
}
else if (bp->fill_on_enter && (bp->raised || _XfePointerInside(w)))
{
XFillRectangle(XtDisplay(w),
_XfePrimitiveDrawable(w),
bp->label_raised_GC,
0,0,
_XfeWidth(w),_XfeHeight(w));
}
#endif
}
/*----------------------------------------------------------------------*/
static Boolean
SetValues(Widget ow,Widget rw,Widget nw,ArgList args,Cardinal *nargs)
{
/* Reset the configuration Flags */
_XfeConfigFlags(nw) = XfeConfigNone;
/* Reset the preparation Flags */
_XfePrepareFlags(nw) = XfePrepareNone;
/* buffer_type */
if (_XfeBufferType(nw) != _XfeBufferType(ow))
{
_XfeBufferType(nw) = _XfeBufferType(ow);
_XfeWarning(nw,MESSAGE7);
}
/* preferred_height */
if (_XfePreferredHeight(nw) != _XfePreferredHeight(ow))
{
_XfePreferredHeight(nw) = _XfePreferredHeight(ow);
_XfeWarning(nw,MESSAGE2);
}
/* preferred_width */
if (_XfePreferredWidth(nw) != _XfePreferredWidth(ow))
{
_XfePreferredWidth(nw) = _XfePreferredWidth(ow);
_XfeWarning(nw,MESSAGE3);
}
/* pointer_inside */
if (_XfePointerInside(nw) != _XfePointerInside(ow))
{
_XfePointerInside(nw) = _XfePointerInside(ow);
_XfeWarning(nw,MESSAGE4);
}
/* num_popups */
if (_XfeNumPopups(nw) != _XfeNumPopups(ow))
{
_XfeNumPopups(nw) = _XfeNumPopups(ow);
_XfeWarning(nw,MESSAGE5);
}
/* popup_list */
if (_XfePopupList(nw) != _XfePopupList(ow))
{
_XfePopupList(nw) = _XfePopupList(ow);
_XfeWarning(nw,MESSAGE6);
}
/* resize_width */
if (_XfeUsePreferredWidth(nw) != _XfeUsePreferredWidth(ow))
{
if(_XfeUsePreferredWidth(nw))
{
_XfeConfigFlags(nw) |= (XfeConfigLayout|
XfeConfigGeometry|
XfeConfigExpose);
}
}
/* resize_height */
if (_XfeUsePreferredHeight(nw) != _XfeUsePreferredHeight(ow))
{
if(_XfeUsePreferredHeight(nw))
{
_XfeConfigFlags(nw) |= (XfeConfigLayout|
XfeConfigGeometry|
XfeConfigExpose);
}
}
/* height */
if (_XfeHeight(nw) != _XfeHeight(ow))
{
/* if resize_heigh is True, we dont allow width changes */
if (_XfeUsePreferredHeight(nw))
{
_XfeHeight(nw) = _XfeHeight(ow);
}
else
{
_XfeConfigFlags(nw) |= (XfeConfigLayout|XfeConfigExpose);
}
}
/* width */
if (_XfeWidth(nw) != _XfeWidth(ow))
{
/* if resize_width is True, we dont allow width changes */
if (_XfeUsePreferredWidth(nw))
{
_XfeWidth(nw) = _XfeWidth(ow);
}
else
{
_XfeConfigFlags(nw) |= (XfeConfigLayout|XfeConfigExpose);
}
}
/* cursor */
if (_XfeCursor(nw) != _XfeCursor(ow))
{
/* If the new cursor is good, define it */
if (_XfeCursorGood(_XfeCursor(nw)))
{
XfeCursorDefine(nw,_XfeCursor(nw));
}
else
{
XfeCursorUndefine(nw);
}
}
/* Changes that affect the layout and geometry */
if ((_XfeHighlightThickness(nw) != _XfeHighlightThickness(ow)) ||
(_XfeMarginTop(nw) != _XfeMarginTop(ow)) ||
(_XfeMarginBottom(nw) != _XfeMarginBottom(ow)) ||
(_XfeMarginLeft(nw) != _XfeMarginLeft(ow)) ||
(_XfeMarginRight(nw) != _XfeMarginRight(ow)) ||
(_XfeShadowThickness(nw) != _XfeShadowThickness(ow)) ||
(_XfeUnitType(nw) != _XfeUnitType(ow)))
{
_XfeConfigFlags(nw) |= (XfeConfigLayout|XfeConfigGeometry|XfeConfigExpose);
}
/* shadow_type */
if (_XfeShadowType(nw) != _XfeShadowType(ow))
{
/* Make sure the new shadow type is ok */
XfeRepTypeCheck(nw,XmRShadowType,&_XfeShadowType(nw),XfeDEFAULT_SHADOW_TYPE);
_XfeConfigFlags(nw) |= XfeConfigExpose;
}
/* sensitive */
if (_XfeSensitive(nw) != _XfeSensitive(ow))
{
_XfeConfigFlags(nw) |= XfeConfigExpose;
}
/* pretend_sensitive */
if (_XfeIsSensitive(nw) != _XfeIsSensitive(ow))
{
_XfeConfigFlags(nw) |= XfeConfigExpose;
}
/* background_pixel or background_pixmap */
if (((_XfeBackgroundPixel(nw) != _XfeBackgroundPixel(ow)) ||
(_XfeBackgroundPixmap(nw) != _XfeBackgroundPixmap(ow))) &&
(_XfeBufferType(nw) != XmBUFFER_NONE))
{
/* Release the old background GC */
_XfePrimitiveReleaseBackgroundGC(nw);
/* Allocate the new background GC */
_XfePrimitiveAllocateBackgroundGC(nw);
}
return _XfePrimitiveChainSetValues(ow,rw,nw,xfePrimitiveWidgetClass);
}
