merged libpng 1.2.34 into the trunk (see #10043)

[wxWidgets.git] / src / motif / stattext.cpp

diff --git a/src/motif/stattext.cpp b/src/motif/stattext.cpp
index c558bfe4312dba7c2b1f414db72c24bd8c09cc6d..5ddee743906ae752bb88abe5ce82c1bcdb24abea 100644 (file)
--- a/src/motif/stattext.cpp
+++ b/src/motif/stattext.cpp
@@ -1,30 +1,32 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        stattext.cpp
+// Name:        src/motif/stattext.cpp

 // Purpose:     wxStaticText
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Purpose:     wxStaticText
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "stattext.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"

 
 

-#include "wx/app.h"
-#include "wx/stattext.h"
+#if wxUSE_STATTEXT

 
 

-#include <stdio.h>
+#include "wx/stattext.h"

 
 

+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif

 #include <Xm/Label.h>
 #include <Xm/Label.h>

-#include <Xm/LabelG.h>
-#include <Xm/PushBG.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"

 
 

-#if !USE_SHARED_LIBRARY

 IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)

-#endif

 
 bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
            const wxString& label,
 
 bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
            const wxString& label,


@@ -33,60 +35,86 @@ bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
            long style,
            const wxString& name)
 {
            long style,
            const wxString& name)
 {

-    SetName(name);
-    if (parent) parent->AddChild(this);
-
-    m_backgroundColour = parent->GetBackgroundColour();
-    m_foregroundColour = parent->GetForegroundColour();
+    if( !CreateControl( parent, id, pos, size, style,
+                        wxDefaultValidator, name ) )
+        return false;
+    m_labelWidget = (WXWidget) 0;
+    PreCreation();

 
 

-    if ( id == -1 )
-           m_windowId = (int)NewControlId();
-    else
-           m_windowId = id;
+    Widget parentWidget = (Widget) parent->GetClientWidget();

 
 

-    m_windowStyle = style;
+    Widget borderWidget =
+        (Widget) wxCreateBorderWidget( (WXWidget)parentWidget, style );

 
 

-    char* label1 = (label.IsNull() ? "" : (char*) (const char*) label);
+    m_labelWidget =
+        XtVaCreateManagedWidget (name.mb_str(),
+            xmLabelWidgetClass,
+            borderWidget ? borderWidget : parentWidget,
+            wxFont::GetFontTag(), m_font.GetFontTypeC(XtDisplay(parentWidget)),
+            XmNalignment, ((style & wxALIGN_RIGHT)  ? XmALIGNMENT_END :
+                          ((style & wxALIGN_CENTRE) ? XmALIGNMENT_CENTER :
+                                                      XmALIGNMENT_BEGINNING)),
+            XmNrecomputeSize, ((style & wxST_NO_AUTORESIZE) ? TRUE : FALSE),
+            NULL);

 
 

-    Widget parentWidget = (Widget) parent->GetClientWidget();
+    m_mainWidget = borderWidget ? borderWidget : m_labelWidget;

 
 

-    XmString text = XmStringCreateSimple (label1);
+    SetLabel(label);

 
 

-    m_mainWidget = (WXWidget) XtVaCreateManagedWidget ((char*) (const char*) name,
-                                         xmLabelWidgetClass,
-                                         parentWidget,
-                                         XmNlabelString, text,
-                                         XmNalignment,
-                     ((style & wxALIGN_RIGHT) ? XmALIGNMENT_END :
-                     ((style & wxALIGN_CENTRE) ? XmALIGNMENT_CENTER :
-                     XmALIGNMENT_BEGINNING)),
-                                         NULL);
+    wxSize best = GetBestSize();
+    if( size.x != -1 ) best.x = size.x;
+    if( size.y != -1 ) best.y = size.y;

 
 

-    XmStringFree (text);
+    PostCreation();
+    AttachWidget (parent, m_mainWidget, (WXWidget) NULL,
+                  pos.x, pos.y, best.x, best.y);

 
 

-    m_windowFont = parent->GetFont();
-    ChangeFont(FALSE);
-
-    SetCanAddEventHandler(TRUE);
-    AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y);
+    return true;
+}

 
 

-    ChangeBackgroundColour ();
+void wxStaticText::SetLabel(const wxString& label)
+{
+    m_labelOrig = label;       // save original label

 
 

-    return TRUE;
+    // Motif does not support neither ellipsize nor markup in static text:
+    DoSetLabel(GetEllipsizedLabelWithoutMarkup());

 }
 
 }
 

-void wxStaticText::ChangeFont(bool keepOriginalSize)
+// for wxST_ELLIPSIZE_* support:
+
+wxString wxStaticText::DoGetLabel() const

 {
 {

-    wxWindow::ChangeFont(keepOriginalSize);
+    XmString label = NULL;
+    XtVaGetValues((Widget)m_labelWidget, XmNlabelString, &label, NULL);
+
+    return wxXmStringToString(label);

 }
 
 }
 

-void wxStaticText::ChangeBackgroundColour()
+void wxStaticText::DoSetLabel(const wxString& str)

 {
 {

-    wxWindow::ChangeBackgroundColour();
+    // build our own cleaned label
+    wxXmString label_str(RemoveMnemonics(str));
+
+    // This variable means we don't need so many casts later.
+    Widget widget = (Widget) m_labelWidget;
+
+        XtVaSetValues(widget,
+            XmNlabelString, label_str(),
+            XmNlabelType, XmSTRING,
+            NULL);

 }
 
 }
 

-void wxStaticText::ChangeForegroundColour()
+/*
+   FIXME: UpdateLabel() should be called on size events to allow correct
+          dynamic ellipsizing of the label
+*/
+
+wxSize wxStaticText::DoGetBestSize() const

 {
 {

-    wxWindow::ChangeForegroundColour();
+    int w, h;
+    GetTextExtent(GetLabelText(), &w, &h, NULL, NULL, NULL);
+
+    return wxSize(w, h);

 }
 
 }
 

+#endif // wxUSE_STATTEXT