static void
Enter(
Widget wid,
XEvent *event,
String *params,
Cardinal *num_params )
{
XmArrowButtonWidget aw = (XmArrowButtonWidget) wid;
_XmPrimitiveEnter (wid, event, params, num_params);
if (aw->arrowbutton.selected && XtIsSensitive(wid))
DrawArrow(aw, aw->primitive.bottom_shadow_GC,
aw->primitive.top_shadow_GC, NULL);
}
static void
EnterWindow(Widget w, XEvent *event, String *params, Cardinal *num_params)
{
_XmPrimitiveEnter(w, event, NULL, NULL);
if (DB_PushButtonEnabled(w) && XtSensitive(w) && DB_Armed(w) &&
XtIsRealized(w))
{
_XmDrawShadows(XtDisplay(w), XtWindow(w),
Prim_TopShadowGC(w),
Prim_BottomShadowGC(w),
Prim_HighlightThickness(w), Prim_HighlightThickness(w),
XtWidth(w) - 2 * Prim_HighlightThickness(w),
XtHeight(w) - 2 * Prim_HighlightThickness(w),
Prim_ShadowThickness(w),
XmSHADOW_IN);
}
}
/*----------------------------------------------------------------------*/
/* 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);
}
/*ARGSUSED*/
static void
Enter(Widget wid, XEvent *event, String *params, Cardinal *num_params)
{
XmEnhancedButtonWidget eb = (XmEnhancedButtonWidget) wid;
XmPushButtonCallbackStruct call_value;
if (Lab_IsMenupane(eb))
{
if ((((ShellWidget) XtParent(XtParent(eb)))->shell.popped_up)
&& _XmGetInDragMode((Widget) eb))
{
#if !defined(LESSTIF_VERSION) && (XmVersion > 1002)
XmDisplay dpy = (XmDisplay) XmGetXmDisplay(XtDisplay(wid));
Boolean etched_in = dpy->display.enable_etched_in_menu;
#else
Boolean etched_in = False;
#endif
if (eb->pushbutton.armed)
return;
/* ...so KHelp event is delivered correctly. */
_XmSetFocusFlag(XtParent(XtParent(eb)), XmFOCUS_IGNORE, TRUE);
XtSetKeyboardFocus(XtParent(XtParent(eb)), (Widget) eb);
_XmSetFocusFlag(XtParent(XtParent(eb)), XmFOCUS_IGNORE, FALSE);
eb->pushbutton.armed = TRUE;
((XmManagerWidget) XtParent(wid))->manager.active_child = wid;
/* etched in menu button */
if (etched_in && !XmIsTearOffButton(eb))
{
XFillRectangle(XtDisplay(eb), XtWindow(eb),
eb->pushbutton.fill_gc,
0, 0, eb->core.width, eb->core.height);
draw_label(eb, event, NULL);
draw_pixmap(eb, event, NULL);
}
if ((eb->core.width > 2 * eb->primitive.highlight_thickness)
&& (eb->core.height >
2 * eb->primitive.highlight_thickness))
{
XmeDrawShadows(XtDisplay(eb), XtWindow(eb),
eb->primitive.top_shadow_GC,
eb->primitive.bottom_shadow_GC,
eb->primitive.highlight_thickness,
eb->primitive.highlight_thickness,
eb->core.width - 2 * eb->primitive.highlight_thickness,
eb->core.height - 2 * eb->primitive.highlight_thickness,
eb->primitive.shadow_thickness,
(unsigned)(etched_in ? XmSHADOW_IN : XmSHADOW_OUT));
}
if (eb->pushbutton.arm_callback)
{
XFlush(XtDisplay(eb));
call_value.reason = (int)XmCR_ARM;
call_value.event = event;
XtCallCallbackList((Widget) eb,
eb->pushbutton.arm_callback,
&call_value);
}
}
}
else
{
XtExposeProc expose;
_XmPrimitiveEnter((Widget) eb, event, NULL, NULL);
if (eb->pushbutton.armed == TRUE)
{
XtProcessLock();
expose = XtClass(eb)->core_class.expose;
XtProcessUnlock();
(*expose) (wid, event, (Region) NULL);
}
draw_highlight(eb);
draw_shadows(eb);
draw_pixmap(eb, event, NULL);
}
}