fixed completely broken CheckForTransparency()

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

diff --git a/src/motif/choice.cpp b/src/motif/choice.cpp
index 0b6a7b731475fc857e22af88ef70135b1323c003..37f3a967cf691438e125147cd5664db77eba5839 100644 (file)
--- a/src/motif/choice.cpp
+++ b/src/motif/choice.cpp
@@ -36,6 +36,10 @@
 
 #include "wx/motif/private.h"
 
+#define WIDTH_OVERHEAD 48
+#define WIDTH_OVERHEAD_SUBTRACT 40
+#define HEIGHT_OVERHEAD 15
+
 IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControl)
 
 void wxChoiceCallback (Widget w, XtPointer clientData,
@@ -75,6 +79,8 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id,
         XmNmarginWidth, 0,
         XmNpacking, XmPACK_TIGHT,
         XmNorientation, XmHORIZONTAL,
+        XmNresizeWidth, False,
+        XmNresizeHeight, False,
         NULL);
 
     XtVaSetValues ((Widget) m_formWidget, XmNspacing, 0, NULL);
@@ -131,12 +137,11 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id,
     XtVaSetValues((Widget) m_formWidget, XmNresizePolicy, XmRESIZE_NONE, NULL);
 
     ChangeFont(FALSE);
+    ChangeBackgroundColour();
 
     AttachWidget (parent, m_buttonWidget, m_formWidget,
                   pos.x, pos.y, bestSize.x, bestSize.y);
 
-    ChangeBackgroundColour();
-
     return TRUE;
 }
 
@@ -174,14 +179,14 @@ int wxChoice::DoAppend(const wxString& item)
 #endif
         NULL);
 
-    DoChangeBackgroundColour((WXWidget) w, m_backgroundColour);
+    wxDoChangeBackgroundColour((WXWidget) w, m_backgroundColour);
 
     if( m_font.Ok() )
         wxDoChangeFont( w, m_font );
 
     m_widgetArray.Add(w);
 
-    char mnem = wxFindMnemonic ((char*) (const char*) item);
+    char mnem = wxFindMnemonic (item);
     if (mnem != 0)
         XtVaSetValues (w, XmNmnemonic, mnem, NULL);
 
@@ -204,12 +209,20 @@ int wxChoice::DoAppend(const wxString& item)
     return GetCount() - 1;
 }
 
+int wxChoice::DoInsert(const wxString& item, int pos)
+{
+    wxCHECK_MSG(FALSE, -1, wxT("insert not implemented"));
+
+//    wxCHECK_MSG((pos>=0) && (pos<=GetCount()), -1, wxT("invalid index"));
+//    if (pos == GetCount()) return DoAppend(item);
+}
+
 void wxChoice::Delete(int n)
 {
     Widget w = (Widget)m_widgetArray[n];
     XtRemoveCallback(w, XmNactivateCallback, (XtCallbackProc)wxChoiceCallback,
                      (XtPointer)this);
-    m_stringList.DeleteNode(m_stringList.Item(n));
+    m_stringList.Erase(m_stringList.Item(n));
     m_widgetArray.RemoveAt(size_t(n));
     m_clientDataDict.Delete(n, HasClientObjectData());
 
@@ -254,7 +267,7 @@ int wxChoice::GetSelection() const
     if (!s.IsEmpty())
     {
         int i = 0;
-        for (wxStringListNode* node = m_stringList.GetFirst ();
+        for (wxStringList::compatibility_iterator node = m_stringList.GetFirst ();
              node; node = node->GetNext ())
         {
             if (wxStrcmp(node->GetData(), s.c_str()) == 0)
@@ -274,7 +287,7 @@ void wxChoice::SetSelection(int n)
 {
     m_inSetValue = TRUE;
 
-    wxStringListNode *node = m_stringList.Item(n);
+    wxStringList::compatibility_iterator node = m_stringList.Item(n);
     if (node)
     {
 #if 0
@@ -305,7 +318,7 @@ void wxChoice::SetSelection(int n)
 int wxChoice::FindString(const wxString& s) const
 {
     int i = 0;
-    for (wxStringListNode* node = m_stringList.GetFirst();
+    for (wxStringList::compatibility_iterator node = m_stringList.GetFirst();
          node; node = node->GetNext ())
     {
         if (s == node->GetData())
@@ -319,7 +332,7 @@ int wxChoice::FindString(const wxString& s) const
 
 wxString wxChoice::GetString(int n) const
 {
-    wxStringListNode *node = m_stringList.Item(n);
+    wxStringList::compatibility_iterator node = m_stringList.Item(n);
     if (node)
         return node->GetData();
     else
@@ -359,7 +372,8 @@ void wxChoice::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     if (managed)
         XtUnmanageChild ((Widget) m_formWidget);
 
-    int actualWidth = width, actualHeight = height;
+    int actualWidth = width - WIDTH_OVERHEAD_SUBTRACT,
+        actualHeight = height - HEIGHT_OVERHEAD;
 
     if (width > -1)
     {
@@ -373,11 +387,13 @@ void wxChoice::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     }
     if (height > -1)
     {
+#if 0
         size_t i;
         for (i = 0; i < m_noStrings; i++)
             XtVaSetValues ((Widget) m_widgetArray[i],
                            XmNheight, actualHeight,
                            NULL);
+#endif
         XtVaSetValues ((Widget) m_buttonWidget, XmNheight, actualHeight,
             NULL);
     }
@@ -451,22 +467,22 @@ void wxChoice::ChangeFont(bool keepOriginalSize)
 
 void wxChoice::ChangeBackgroundColour()
 {
-    DoChangeBackgroundColour(m_formWidget, m_backgroundColour);
-    DoChangeBackgroundColour(m_buttonWidget, m_backgroundColour);
-    DoChangeBackgroundColour(m_menuWidget, m_backgroundColour);
+    wxDoChangeBackgroundColour(m_formWidget, m_backgroundColour);
+    wxDoChangeBackgroundColour(m_buttonWidget, m_backgroundColour);
+    wxDoChangeBackgroundColour(m_menuWidget, m_backgroundColour);
     size_t i;
     for (i = 0; i < m_noStrings; i++)
-        DoChangeBackgroundColour(m_widgetArray[i], m_backgroundColour);
+        wxDoChangeBackgroundColour(m_widgetArray[i], m_backgroundColour);
 }
 
 void wxChoice::ChangeForegroundColour()
 {
-    DoChangeForegroundColour(m_formWidget, m_foregroundColour);
-    DoChangeForegroundColour(m_buttonWidget, m_foregroundColour);
-    DoChangeForegroundColour(m_menuWidget, m_foregroundColour);
+    wxDoChangeForegroundColour(m_formWidget, m_foregroundColour);
+    wxDoChangeForegroundColour(m_buttonWidget, m_foregroundColour);
+    wxDoChangeForegroundColour(m_menuWidget, m_foregroundColour);
     size_t i;
     for (i = 0; i < m_noStrings; i++)
-        DoChangeForegroundColour(m_widgetArray[i], m_foregroundColour);
+        wxDoChangeForegroundColour(m_widgetArray[i], m_foregroundColour);
 }
 
 int wxChoice::GetCount() const
@@ -507,7 +523,7 @@ wxSize wxChoice::GetItemsSize() const
     // get my
     GetTextExtent( "|", &x, &my );
 
-    wxStringList::Node* curr = m_stringList.GetFirst();
+    wxStringList::compatibility_iterator curr = m_stringList.GetFirst();
     while( curr )
     {
         GetTextExtent( curr->GetData(), &x, &y );
@@ -523,6 +539,6 @@ wxSize wxChoice::DoGetBestSize() const
 {
     wxSize items = GetItemsSize();
     // FIXME arbitrary constants
-    return wxSize( ( items.x ? items.x + 50 : 120 ),
-                     items.y + 15 );
+    return wxSize( ( items.x ? items.x + WIDTH_OVERHEAD : 120 ),
+                     items.y + HEIGHT_OVERHEAD );
 }