Use type safe list for model notifiers, sample corrected

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

diff --git a/src/motif/choice.cpp b/src/motif/choice.cpp
index 40bd97b4533dd8a9a63bc7dbf294ebaea947486d..6c7edaa11773972e698dd15ba541d0dde33f6a2a 100644 (file)
--- a/src/motif/choice.cpp
+++ b/src/motif/choice.cpp
@@ -12,18 +12,19 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
+#if wxUSE_CHOICE
+
 #ifdef __VMS
 #define XtDisplay XTDISPLAY
 #define XtParent XTPARENT
 #endif
 
-#include "wx/defs.h"
-
-#if wxUSE_CHOICE
-
 #include "wx/choice.h"
-#include "wx/utils.h"
-#include "wx/arrstr.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/utils.h"
+    #include "wx/arrstr.h"
+#endif
 
 #ifdef __VMS__
 #pragma message disable nosimpint
@@ -70,6 +71,7 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id,
 {
     if ( !CreateControl(parent, id, pos, size, style, validator, name) )
         return false;
+    PreCreation();
 
     Widget parentWidget = (Widget) parent->GetClientWidget();
 
@@ -137,9 +139,7 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id,
 
     XtVaSetValues((Widget) m_formWidget, XmNresizePolicy, XmRESIZE_NONE, NULL);
 
-    ChangeFont(false);
-    ChangeBackgroundColour();
-
+    PostCreation();
     AttachWidget (parent, m_buttonWidget, m_formWidget,
                   pos.x, pos.y, bestSize.x, bestSize.y);
 
@@ -189,12 +189,12 @@ static inline wxChar* MYcopystring(const wxChar* s)
     return wxStrcpy(copy, s);
 }
 
-int wxChoice::DoInsert(const wxString& item, int pos)
+int wxChoice::DoInsert(const wxString& item, unsigned int pos)
 {
 #ifndef XmNpositionIndex
     wxCHECK_MSG( pos == GetCount(), -1, wxT("insert not implemented"));
 #endif
-    Widget w = XtVaCreateManagedWidget (wxStripMenuCodes(item),
+    Widget w = XtVaCreateManagedWidget (GetLabelText(item),
 #if wxUSE_GADGETS
         xmPushButtonGadgetClass, (Widget) m_menuWidget,
 #else
@@ -241,7 +241,7 @@ int wxChoice::DoAppend(const wxString& item)
     return DoInsert(item, GetCount());
 }
 
-void wxChoice::Delete(int n)
+void wxChoice::Delete(unsigned int n)
 {
     Widget w = (Widget)m_widgetArray[n];
     XtRemoveCallback(w, XmNactivateCallback, (XtCallbackProc)wxChoiceCallback,
@@ -251,13 +251,13 @@ void wxChoice::Delete(int n)
     m_clientDataDict.Delete(n, HasClientObjectData());
 
     XtDestroyWidget(w);
-    m_noStrings --;
+    m_noStrings--;
 }
 
 void wxChoice::Clear()
 {
     m_stringList.Clear ();
-    size_t i;
+    unsigned int i;
     for (i = 0; i < m_noStrings; i++)
     {
         XtRemoveCallback((Widget) m_widgetArray[i],
@@ -339,7 +339,7 @@ void wxChoice::SetSelection(int n)
     m_inSetValue = false;
 }
 
-wxString wxChoice::GetString(int n) const
+wxString wxChoice::GetString(unsigned int n) const
 {
     wxStringList::compatibility_iterator node = m_stringList.Item(n);
     if (node)
@@ -386,7 +386,7 @@ void wxChoice::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 
     if (width > -1)
     {
-        size_t i;
+        unsigned int i;
         for (i = 0; i < m_noStrings; i++)
             XtVaSetValues ((Widget) m_widgetArray[i],
                            XmNwidth, actualWidth,
@@ -397,7 +397,7 @@ void wxChoice::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     if (height > -1)
     {
 #if 0
-        size_t i;
+        unsigned int i;
         for (i = 0; i < m_noStrings; i++)
             XtVaSetValues ((Widget) m_widgetArray[i],
                            XmNheight, actualHeight,
@@ -449,7 +449,7 @@ void wxChoice::ChangeFont(bool keepOriginalSize)
     // Note that this causes the widget to be resized back
     // to its original size! We therefore have to set the size
     // back again. TODO: a better way in Motif?
-    if (m_font.Ok())
+    if (m_mainWidget && m_font.Ok())
     {
         Display* dpy = XtDisplay((Widget) m_mainWidget);
         int width, height, width1, height1;
@@ -464,7 +464,7 @@ void wxChoice::ChangeFont(bool keepOriginalSize)
                        fontTag, m_font.GetFontTypeC(dpy),
                        NULL);
 
-        for( size_t i = 0; i < m_noStrings; ++i )
+        for( unsigned int i = 0; i < m_noStrings; ++i )
             XtVaSetValues( (Widget)m_widgetArray[i],
                            fontTag, m_font.GetFontTypeC(dpy),
                            NULL );
@@ -482,7 +482,7 @@ void wxChoice::ChangeBackgroundColour()
     wxDoChangeBackgroundColour(m_formWidget, m_backgroundColour);
     wxDoChangeBackgroundColour(m_buttonWidget, m_backgroundColour);
     wxDoChangeBackgroundColour(m_menuWidget, m_backgroundColour);
-    size_t i;
+    unsigned int i;
     for (i = 0; i < m_noStrings; i++)
         wxDoChangeBackgroundColour(m_widgetArray[i], m_backgroundColour);
 }
@@ -492,38 +492,38 @@ void wxChoice::ChangeForegroundColour()
     wxDoChangeForegroundColour(m_formWidget, m_foregroundColour);
     wxDoChangeForegroundColour(m_buttonWidget, m_foregroundColour);
     wxDoChangeForegroundColour(m_menuWidget, m_foregroundColour);
-    size_t i;
+    unsigned int i;
     for (i = 0; i < m_noStrings; i++)
         wxDoChangeForegroundColour(m_widgetArray[i], m_foregroundColour);
 }
 
-int wxChoice::GetCount() const
+unsigned int wxChoice::GetCount() const
 {
     return m_noStrings;
 }
 
-void wxChoice::DoSetItemClientData(int n, void* clientData)
+void wxChoice::DoSetItemClientData(unsigned int n, void* clientData)
 {
     m_clientDataDict.Set(n, (wxClientData*)clientData, false);
 }
 
-void* wxChoice::DoGetItemClientData(int n) const
+void* wxChoice::DoGetItemClientData(unsigned int n) const
 {
     return (void*)m_clientDataDict.Get(n);
 }
 
-void wxChoice::DoSetItemClientObject(int n, wxClientData* clientData)
+void wxChoice::DoSetItemClientObject(unsigned int n, wxClientData* clientData)
 {
     // don't delete, wxItemContainer does that for us
     m_clientDataDict.Set(n, clientData, false);
 }
 
-wxClientData* wxChoice::DoGetItemClientObject(int n) const
+wxClientData* wxChoice::DoGetItemClientObject(unsigned int n) const
 {
     return m_clientDataDict.Get(n);
 }
 
-void wxChoice::SetString(int WXUNUSED(n), const wxString& WXUNUSED(s))
+void wxChoice::SetString(unsigned int WXUNUSED(n), const wxString& WXUNUSED(s))
 {
     wxFAIL_MSG( wxT("wxChoice::SetString not implemented") );
 }