SetValidator(validator);
m_backgroundColour = parent->GetBackgroundColour();
m_foregroundColour = parent->GetForegroundColour();
-
+
if (parent) parent->AddChild(this);
-
+
m_lineSize = 1;
m_windowStyle = style;
m_tickFreq = 0;
-
+
if ( id == -1 )
m_windowId = (int)NewControlId();
else
m_windowId = id;
-
+
m_rangeMax = maxValue;
m_rangeMin = minValue;
-
+
// Not used in Motif, I think
m_pageSize = (int)((maxValue-minValue)/10);
-
+
Widget parentWidget = (Widget) parent->GetClientWidget();
-
+
Widget sliderWidget = XtVaCreateManagedWidget ("sliderWidget",
xmScaleWidgetClass, parentWidget,
XmNorientation,
XmNvalue, value,
XmNshowValue, True,
NULL);
-
+
m_mainWidget = (WXWidget) sliderWidget;
-
+
if(style & wxSL_NOTIFY_DRAG)
XtAddCallback (sliderWidget, XmNdragCallback,
(XtCallbackProc) wxSliderCallback, (XtPointer) this);
else
XtAddCallback (sliderWidget, XmNvalueChangedCallback,
(XtCallbackProc) wxSliderCallback, (XtPointer) this);
-
+
XtAddCallback (sliderWidget, XmNdragCallback, (XtCallbackProc) wxSliderCallback, (XtPointer) this);
-
+
m_font = parent->GetFont();
-
+
ChangeFont(FALSE);
SetCanAddEventHandler(TRUE);
AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y);
-
+
ChangeBackgroundColour();
-
+
return TRUE;
}
void wxSlider::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
Widget widget = (Widget) m_mainWidget;
-
+
bool managed = XtIsManaged(widget);
-
+
if (managed)
XtUnmanageChild (widget);
-
+
if (((m_windowStyle & wxHORIZONTAL) == wxHORIZONTAL) && (width > -1))
{
XtVaSetValues (widget, XmNscaleWidth, wxMax (width, 10), NULL);
}
-
+
if (((m_windowStyle & wxVERTICAL) == wxVERTICAL) && (height > -1))
{
XtVaSetValues (widget, XmNscaleHeight, wxMax (height, 10), NULL);
}
-
+
int xx = x; int yy = y;
AdjustForParentClientOrigin(xx, yy, sizeFlags);
-
+
if (x > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
XtVaSetValues (widget, XmNx, xx, NULL);
if (y > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
XtVaSetValues (widget, XmNy, yy, NULL);
-
+
if (managed)
XtManageChild (widget);
}
{
m_rangeMin = minValue;
m_rangeMax = maxValue;
-
+
XtVaSetValues ((Widget) m_mainWidget, XmNminimum, minValue, XmNmaximum, maxValue, NULL);
}
// TODO: the XmCR_VALUE_CHANGED case should be handled
// differently (it's not sent continually as the slider moves).
// In which case we need a similar behaviour for other platforms.
-
+
wxScrollEvent event(wxEVT_SCROLL_THUMBTRACK, slider->GetId());
XtVaGetValues (widget, XmNvalue, &event.m_commandInt, NULL);
event.SetEventObject(slider);
slider->ProcessCommand(event);
-
+
// Also send a wxCommandEvent for compatibility.
wxCommandEvent event2(wxEVT_COMMAND_SLIDER_UPDATED, slider->GetId());
event2.SetEventObject(slider);