X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/47bc1060127d86222768789575295254a710f5a6..fa8dca8dd1ba0d6ee9b2c5919a3a944ecde68a50:/src/motif/scrolbar.cpp

diff --git a/src/motif/scrolbar.cpp b/src/motif/scrolbar.cpp
index 84fa92fe64..655353e458 100644
--- a/src/motif/scrolbar.cpp
+++ b/src/motif/scrolbar.cpp
@@ -6,7 +6,7 @@
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:   	wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -15,19 +15,23 @@
 
 #include "wx/scrolbar.h"
 
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
 #include <X11/IntrinsicP.h>
 #include <Xm/Xm.h>
 #include <Xm/RowColumn.h>
 #include <Xm/ScrollBar.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
 
-#include <wx/motif/private.h>
+#include "wx/motif/private.h"
 
-void wxScrollBarCallback(Widget widget, XtPointer clientData,
+static void wxScrollBarCallback(Widget widget, XtPointer clientData,
                         XmScaleCallbackStruct *cbs);
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxScrollBar, wxControl)
-#endif
 
 // Scrollbar
 bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
@@ -40,14 +44,16 @@ bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
         return FALSE;
     parent->AddChild(this);
     SetName(name);
-	SetValidator(validator);
-    
+    m_backgroundColour = parent->GetBackgroundColour();
+    m_foregroundColour = parent->GetForegroundColour();
+    SetValidator(validator);
+
     m_windowStyle = style;
 
     if ( id == -1 )
-  	    m_windowId = (int)NewControlId();
+        m_windowId = (int)NewControlId();
     else
-	    m_windowId = id;
+        m_windowId = id;
 
     int x = pos.x;
     int y = pos.y;
@@ -79,8 +85,7 @@ bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
 
     m_mainWidget = (Widget) scrollBarWidget;
 
-    // This will duplicate other events
-    //    XtAddCallback(scrollBarWidget, XmNvalueChangedCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
+    XtAddCallback(scrollBarWidget, XmNvalueChangedCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
     XtAddCallback(scrollBarWidget, XmNdragCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
     XtAddCallback(scrollBarWidget, XmNdecrementCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
     XtAddCallback(scrollBarWidget, XmNincrementCallback, (XtCallbackProc)wxScrollBarCallback, (XtPointer)this);
@@ -91,7 +96,7 @@ bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
 
     SetCanAddEventHandler(TRUE);
     AttachWidget (parent, m_mainWidget, (WXWidget) NULL, x, y, width, height);
-    ChangeColour(m_mainWidget);
+    ChangeBackgroundColour();
 
     return TRUE;
 }
@@ -100,7 +105,7 @@ wxScrollBar::~wxScrollBar()
 {
 }
 
-void wxScrollBar::SetPosition(int pos)
+void wxScrollBar::SetThumbPosition(int pos)
 {
 	if (m_mainWidget)
 	{
@@ -110,7 +115,7 @@ void wxScrollBar::SetPosition(int pos)
 	}
 }
 
-int wxScrollBar::GetPosition() const
+int wxScrollBar::GetThumbPosition() const
 {
 	if (m_mainWidget)
 	{
@@ -124,7 +129,7 @@ int wxScrollBar::GetPosition() const
 }
 
 void wxScrollBar::SetScrollbar(int position, int thumbSize, int range, int pageSize,
-    bool refresh)
+    bool WXUNUSED(refresh))
 {
     m_viewSize = pageSize;
     m_pageSize = thumbSize;
@@ -146,16 +151,36 @@ void wxScrollBar::SetScrollbar(int position, int thumbSize, int range, int pageS
 
 void wxScrollBar::Command(wxCommandEvent& event)
 {
-    SetPosition(event.m_commandInt);
+    SetThumbPosition(event.m_commandInt);
     ProcessCommand(event);
 }
 
-void wxScrollBarCallback(Widget widget, XtPointer clientData,
+void wxScrollBar::ChangeFont(bool WXUNUSED(keepOriginalSize))
+{
+    // TODO
+    // Do anything for a scrollbar? A font will never be seen.
+}
+
+void wxScrollBar::ChangeBackgroundColour()
+{
+    wxWindow::ChangeBackgroundColour();
+
+    XtVaSetValues ((Widget) GetMainWidget(),
+        XmNtroughColor, m_backgroundColour.AllocColour(XtDisplay((Widget) GetMainWidget())),
+        NULL);
+}
+
+void wxScrollBar::ChangeForegroundColour()
+{
+    wxWindow::ChangeForegroundColour();
+}
+
+static void wxScrollBarCallback(Widget WXUNUSED(widget), XtPointer clientData,
                         XmScaleCallbackStruct *cbs)
 {
     wxScrollBar *scrollBar = (wxScrollBar *)clientData;
-
     wxEventType eventType = wxEVT_NULL;
+
     switch (cbs->reason)
     {
         case XmCR_INCREMENT:
@@ -175,9 +200,7 @@ void wxScrollBarCallback(Widget widget, XtPointer clientData,
         }
         case XmCR_VALUE_CHANGED:
         {
-            // TODO: Should this be intercepted too, or will it cause
-            // duplicate events?
-            eventType = wxEVT_SCROLL_THUMBTRACK;
+            eventType = wxEVT_SCROLL_THUMBRELEASE;
             break;
         }
         case XmCR_PAGE_INCREMENT: