make renderer independent of windowing system

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

diff --git a/src/motif/radiobox.cpp b/src/motif/radiobox.cpp
index e10823aa4b5a3d1c80cef7a504038e533c7728ce..00bcec5189450d9db4643d2ab19888f616eadc42 100644 (file)
--- a/src/motif/radiobox.cpp
+++ b/src/motif/radiobox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        radiobox.cpp
+// Name:        src/motif/radiobox.cpp
 // Purpose:     wxRadioBox
 // Author:      Julian Smart
 // Modified by:
@@ -9,22 +9,21 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "radiobox.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
+#if wxUSE_RADIOBOX
+
 #ifdef __VMS
 #define XtDisplay XTDISPLAY
 #endif
 
-#include "wx/defs.h"
-
 #include "wx/radiobox.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
@@ -52,7 +51,7 @@ void wxRadioBox::Init()
     m_selectedButton = -1;
     m_noItems = 0;
     m_noRowsOrCols = 0;
-    m_majorDim = 0 ;
+    m_labelWidget = (WXWidget) 0;
 }
 
 bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
@@ -63,14 +62,12 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
 {
     if( !CreateControl( parent, id, pos, size, style, val, name ) )
         return false;
+    PreCreation();
 
-    m_noItems = n;
+    m_noItems = (unsigned int)n;
     m_noRowsOrCols = majorDim;
 
-    if (majorDim==0)
-        m_majorDim = n ;
-    else
-        m_majorDim = majorDim ;
+    SetMajorDim(majorDim == 0 ? n : majorDim, style);
 
     Widget parentWidget = (Widget) parent->GetClientWidget();
     Display* dpy = XtDisplay(parentWidget);
@@ -81,13 +78,13 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
                                      XmNresizeWidth, True,
                                      NULL);
 
-    wxString label1(wxStripMenuCodes(title));
+    wxString label1(GetLabelText(title));
 
     if (!label1.empty())
     {
         wxXmString text(label1);
         m_labelWidget = (WXWidget)
-            XtVaCreateManagedWidget( label1.c_str(),
+            XtVaCreateManagedWidget( label1.mb_str(),
 #if wxUSE_GADGETS
                 style & wxCOLOURED ? xmLabelWidgetClass
                                    : xmLabelGadgetClass,
@@ -111,11 +108,9 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
 
     Arg args[3];
 
-    m_majorDim = (n + m_majorDim - 1) / m_majorDim;
-
     XtSetArg (args[0], XmNorientation, ((style & wxHORIZONTAL) == wxHORIZONTAL ?
                                           XmHORIZONTAL : XmVERTICAL));
-    XtSetArg (args[1], XmNnumColumns, m_majorDim);
+    XtSetArg (args[1], XmNnumColumns, GetMajorDim());
     XtSetArg (args[2], XmNadjustLast, False);
 
     Widget radioBoxWidget =
@@ -127,10 +122,10 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
     int i;
     for (i = 0; i < n; i++)
     {
-        wxString str(wxStripMenuCodes(choices[i]));
+        wxString str(GetLabelText(choices[i]));
         m_radioButtonLabels.push_back(str);
         Widget radioItem =  XtVaCreateManagedWidget (
-                                wxConstCast(str.c_str(), char),
+                                str.mb_str(),
 #if wxUSE_GADGETS
                                 xmToggleButtonGadgetClass, radioBoxWidget,
 #else
@@ -144,18 +139,15 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
                        (XtPointer) this);
     }
 
-    ChangeFont(false);
-
     SetSelection (0);
 
     XtRealizeWidget((Widget)m_mainWidget);
     XtManageChild (radioBoxWidget);
     XtManageChild ((Widget)m_mainWidget);
 
+    PostCreation();
     AttachWidget (parent, m_mainWidget, NULL, pos.x, pos.y, size.x, size.y);
 
-    ChangeBackgroundColour();
-
     return true;
 }
 
@@ -178,15 +170,15 @@ wxRadioBox::~wxRadioBox()
     m_mainWidget = (WXWidget) 0;
 }
 
-void wxRadioBox::SetString(int item, const wxString& label)
+void wxRadioBox::SetString(unsigned int item, const wxString& label)
 {
     if (!IsValid(item))
         return;
 
-    Widget widget = (Widget) m_radioButtons[item];
+    Widget widget = (Widget)m_radioButtons[item];
     if (!label.empty())
     {
-        wxString label1(wxStripMenuCodes(label));
+        wxString label1(GetLabelText(label));
         wxXmString text( label1 );
         m_radioButtonLabels[item] = label1;
         XtVaSetValues (widget,
@@ -196,15 +188,6 @@ void wxRadioBox::SetString(int item, const wxString& label)
     }
 }
 
-int wxRadioBox::FindString(const wxString& s) const
-{
-    int i;
-    for (i = 0; i < m_noItems; i++)
-        if (s == m_radioButtonLabels[i])
-            return i;
-    return wxNOT_FOUND;
-}
-
 void wxRadioBox::SetSelection(int n)
 {
     if (!IsValid(n))
@@ -216,9 +199,8 @@ void wxRadioBox::SetSelection(int n)
 
     XmToggleButtonSetState ((Widget) m_radioButtons[n], True, False);
 
-    int i;
-    for (i = 0; i < m_noItems; i++)
-        if (i != n)
+    for (unsigned int i = 0; i < m_noItems; i++)
+        if (i != (unsigned int)n)
             XmToggleButtonSetState ((Widget) m_radioButtons[i], False, False);
 
     m_inSetValue = false;
@@ -231,7 +213,7 @@ int wxRadioBox::GetSelection() const
 }
 
 // Find string for position
-wxString wxRadioBox::GetString(int n) const
+wxString wxRadioBox::GetString(unsigned int n) const
 {
     if (!IsValid(n))
         return wxEmptyString;
@@ -263,7 +245,7 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 }
 
 // Enable a specific button
-bool wxRadioBox::Enable(int n, bool enable)
+bool wxRadioBox::Enable(unsigned int n, bool enable)
 {
     if (!IsValid(n))
         return false;
@@ -278,8 +260,7 @@ bool wxRadioBox::Enable(bool enable)
     if ( !wxControl::Enable(enable) )
         return false;
 
-    int i;
-    for (i = 0; i < m_noItems; i++)
+    for (unsigned int i = 0; i < m_noItems; i++)
         XtSetSensitive ((Widget) m_radioButtons[i], (Boolean) enable);
 
     return true;
@@ -292,7 +273,7 @@ bool wxRadioBox::Show(bool show)
 }
 
 // Show a specific button
-bool wxRadioBox::Show(int n, bool show)
+bool wxRadioBox::Show(unsigned int n, bool show)
 {
   // This method isn't complete, and we try do do our best...
   // It's main purpose isn't for allowing Show/Unshow dynamically,
@@ -326,8 +307,8 @@ bool wxRadioBox::Show(int n, bool show)
 wxString wxRadioBox::GetStringSelection () const
 {
     int sel = GetSelection ();
-    if (sel > -1)
-        return this->GetString (sel);
+    if (sel != wxNOT_FOUND)
+        return this->GetString((unsigned int)sel);
     else
         return wxEmptyString;
 }
@@ -354,8 +335,7 @@ void wxRadioBox::ChangeFont(bool keepOriginalSize)
 {
     wxWindow::ChangeFont(keepOriginalSize);
 
-    int i;
-    for (i = 0; i < m_noItems; i++)
+    for (unsigned int i = 0; i < m_noItems; i++)
     {
         WXWidget radioButton = m_radioButtons[i];
 
@@ -369,10 +349,10 @@ void wxRadioBox::ChangeBackgroundColour()
 {
     wxWindow::ChangeBackgroundColour();
 
-    int selectPixel = wxBLACK->AllocColour(XtDisplay((Widget)m_mainWidget));
+    wxColour colour = *wxBLACK;
+    WXPixel selectPixel = colour.AllocColour(XtDisplay((Widget)m_mainWidget));
 
-    int i;
-    for (i = 0; i < m_noItems; i++)
+    for (unsigned int i = 0; i < m_noItems; i++)
     {
         WXWidget radioButton = m_radioButtons[i];
 
@@ -388,8 +368,7 @@ void wxRadioBox::ChangeForegroundColour()
 {
     wxWindow::ChangeForegroundColour();
 
-    int i;
-    for (i = 0; i < m_noItems; i++)
+    for (unsigned int i = 0; i < m_noItems; i++)
     {
         WXWidget radioButton = m_radioButtons[i];
 
@@ -397,23 +376,6 @@ void wxRadioBox::ChangeForegroundColour()
     }
 }
 
-static int CalcOtherDim( int items, int dim )
-{
-    return items / dim + ( items % dim ? 1 : 0 );
-}
-
-int wxRadioBox::GetRowCount() const
-{
-    return m_windowStyle & wxRA_SPECIFY_ROWS ? m_noRowsOrCols
-        : CalcOtherDim( GetCount(), m_noRowsOrCols );
-}
-
-int wxRadioBox::GetColumnCount() const
-{
-    return m_windowStyle & wxRA_SPECIFY_COLS ? m_noRowsOrCols
-        : CalcOtherDim( GetCount(), m_noRowsOrCols );
-}
-
 void wxRadioBoxCallback (Widget w, XtPointer clientData,
                     XmToggleButtonCallbackStruct * cbs)
 {
@@ -422,11 +384,11 @@ void wxRadioBoxCallback (Widget w, XtPointer clientData,
 
   wxRadioBox *item = (wxRadioBox *) clientData;
   int sel = -1;
-  int i;
+  unsigned int i;
   const wxWidgetArray& buttons = item->GetRadioButtons();
   for (i = 0; i < item->GetCount(); i++)
     if (((Widget)buttons[i]) == w)
-      sel = i;
+      sel = (int)i;
   item->SetSel(sel);
 
   if (item->InSetValue())
@@ -439,3 +401,4 @@ void wxRadioBoxCallback (Widget w, XtPointer clientData,
   item->ProcessCommand (event);
 }
 
+#endif // wxUSE_RADIOBOX