ensure that -2 font size is readable, it could be too small after last change

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

diff --git a/src/univ/radiobox.cpp b/src/univ/radiobox.cpp
index a95f5b572fca057a705e56a0aa515705b3d9886d..6a3d3f50bd5738afaf786f9fc90815ec612efc92 100644 (file)
--- a/src/univ/radiobox.cpp
+++ b/src/univ/radiobox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        univ/radiobox.cpp
+// Name:        src/univ/radiobox.cpp
 // Purpose:     wxRadioBox implementation
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "univradiobox.h"
-#endif
-
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
@@ -29,9 +25,10 @@
 
 #if wxUSE_RADIOBOX
 
+#include "wx/radiobox.h"
+
 #ifndef WX_PRECOMP
     #include "wx/dcclient.h"
-    #include "wx/radiobox.h"
     #include "wx/radiobut.h"
     #include "wx/validate.h"
     #include "wx/arrstr.h"
@@ -99,7 +96,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
 void wxRadioBox::Init()
 {
     m_selection = -1;
-    m_majorDim = 0;
 }
 
 wxRadioBox::wxRadioBox(wxWindow *parent, wxWindowID id, const wxString& title,
@@ -112,7 +108,7 @@ wxRadioBox::wxRadioBox(wxWindow *parent, wxWindowID id, const wxString& title,
 
     Init();
 
-    (void)Create(parent, id, title, pos, size, chs.GetCount(), 
+    (void)Create(parent, id, title, pos, size, chs.GetCount(),
                  chs.GetStrings(), majorDim, style, val, name);
 }
 
@@ -129,7 +125,7 @@ bool wxRadioBox::Create(wxWindow *parent,
 {
     wxCArrayString chs(choices);
 
-    return Create(parent, id, title, pos, size, chs.GetCount(), 
+    return Create(parent, id, title, pos, size, chs.GetCount(),
                   chs.GetStrings(), majorDim, style, val, name);
 }
 
@@ -142,7 +138,7 @@ bool wxRadioBox::Create(wxWindow *parent,
                         const wxString *choices,
                         int majorDim,
                         long style,
-                        const wxValidator& val,
+                        const wxValidator& wxVALIDATOR_PARAM(val),
                         const wxString& name)
 {
     // for compatibility with the other ports which don't handle (yet?)
@@ -178,7 +174,7 @@ bool wxRadioBox::Create(wxWindow *parent,
     Append(n, choices);
 
     // majorDim default value is 0 which means make one row/column
-    SetMajorDim(majorDim == 0 ? n : majorDim);
+    SetMajorDim(majorDim == 0 ? n : majorDim, style);
 
     if ( size == wxDefaultSize )
     {
@@ -202,8 +198,8 @@ wxRadioBox::~wxRadioBox()
     // the buttons themselves: this must be done as the user code expects them
     // to disappear now and not some time later when they will be deleted by
     // our (common) parent
-    size_t count = m_buttons.GetCount();
-    for ( size_t n = 0; n < count; n++ )
+    unsigned int count = m_buttons.GetCount();
+    for ( unsigned int n = 0; n < count; n++ )
     {
         m_buttons[n]->PopEventHandler(true /* delete it */);
 
@@ -215,26 +211,6 @@ wxRadioBox::~wxRadioBox()
 // wxRadioBox init
 // ----------------------------------------------------------------------------
 
-void wxRadioBox::SetMajorDim(int majorDim)
-{
-    wxCHECK_RET( majorDim != 0, _T("major radiobox dimension can't be 0") );
-
-    m_majorDim = majorDim;
-
-    int minorDim = (GetCount() + m_majorDim - 1) / m_majorDim;
-
-    if ( GetWindowStyle() & wxRA_SPECIFY_COLS )
-    {
-        m_numCols = majorDim;
-        m_numRows = minorDim;
-    }
-    else // wxRA_SPECIFY_ROWS
-    {
-        m_numCols = minorDim;
-        m_numRows = majorDim;
-    }
-}
-
 void wxRadioBox::Append(int count, const wxString *choices)
 {
     if ( !count )
@@ -307,33 +283,47 @@ void wxRadioBox::OnRadioButton(wxEvent& event)
 // methods forwarded to the buttons
 // ----------------------------------------------------------------------------
 
-wxString wxRadioBox::GetString(int n) const
+wxString wxRadioBox::GetString(unsigned int n) const
 {
-    wxCHECK_MSG( IsValid(n), _T(""),
+    wxCHECK_MSG( IsValid(n), wxEmptyString,
                  _T("invalid index in wxRadioBox::GetString") );
 
     return m_buttons[n]->GetLabel();
 }
 
-void wxRadioBox::SetString(int n, const wxString& label)
+void wxRadioBox::SetString(unsigned int n, const wxString& label)
 {
     wxCHECK_RET( IsValid(n), _T("invalid index in wxRadioBox::SetString") );
 
     m_buttons[n]->SetLabel(label);
 }
 
-void wxRadioBox::Enable(int n, bool enable)
+bool wxRadioBox::Enable(unsigned int n, bool enable)
+{
+    wxCHECK_MSG( IsValid(n), false, _T("invalid index in wxRadioBox::Enable") );
+
+    return m_buttons[n]->Enable(enable);
+}
+
+bool wxRadioBox::IsItemEnabled(unsigned int n) const
+{
+    wxCHECK_MSG( IsValid(n), false, _T("invalid index in wxRadioBox::IsItemEnabled") );
+
+    return m_buttons[n]->IsEnabled();
+}
+
+bool wxRadioBox::Show(unsigned int n, bool show)
 {
-    wxCHECK_RET( IsValid(n), _T("invalid index in wxRadioBox::Enable") );
+    wxCHECK_MSG( IsValid(n), false, _T("invalid index in wxRadioBox::Show") );
 
-    m_buttons[n]->Enable(enable);
+    return m_buttons[n]->Show(show);
 }
 
-void wxRadioBox::Show(int n, bool show)
+bool wxRadioBox::IsItemShown(unsigned int n) const
 {
-    wxCHECK_RET( IsValid(n), _T("invalid index in wxRadioBox::Show") );
+    wxCHECK_MSG( IsValid(n), false, _T("invalid index in wxRadioBox::IsItemShown") );
 
-    m_buttons[n]->Show(show);
+    return m_buttons[n]->IsShown();
 }
 
 // ----------------------------------------------------------------------------
@@ -346,8 +336,8 @@ bool wxRadioBox::Enable(bool enable)
         return false;
 
     // also enable/disable the buttons
-    size_t count = m_buttons.GetCount();
-    for ( size_t n = 0; n < count; n++ )
+    const unsigned int count = m_buttons.GetCount();
+    for ( unsigned int n = 0; n < count; n++ )
     {
         Enable(n, enable);
     }
@@ -361,8 +351,8 @@ bool wxRadioBox::Show(bool show)
         return false;
 
     // also show/hide the buttons
-    size_t count = m_buttons.GetCount();
-    for ( size_t n = 0; n < count; n++ )
+    const unsigned int count = m_buttons.GetCount();
+    for ( unsigned int n = 0; n < count; n++ )
     {
         Show(n, show);
     }
@@ -386,8 +376,8 @@ void wxRadioBox::DoSetToolTip(wxToolTip *tooltip)
     wxControl::DoSetToolTip(tooltip);
 
     // Also set them for all Radio Buttons
-    size_t count = m_buttons.GetCount();
-    for ( size_t n = 0; n < count; n++ )
+    const unsigned int count = m_buttons.GetCount();
+    for ( unsigned int n = 0; n < count; n++ )
     {
         if (tooltip)
             m_buttons[n]->SetToolTip(tooltip->GetTip());
@@ -403,11 +393,11 @@ void wxRadioBox::DoSetToolTip(wxToolTip *tooltip)
 
 wxSize wxRadioBox::GetMaxButtonSize() const
 {
-    int widthMax, heightMax, width, height;
+    int widthMax, heightMax, width = 0, height = 0;
     widthMax = heightMax = 0;
 
-    int count = GetCount();
-    for ( int n = 0; n < count; n++ )
+    const unsigned int count = GetCount();
+    for ( unsigned int n = 0; n < count; n++ )
     {
         m_buttons[n]->GetBestSize(&width, &height);
 
@@ -424,8 +414,8 @@ wxSize wxRadioBox::DoGetBestClientSize() const
 {
     wxSize sizeBtn = GetMaxButtonSize();
 
-    sizeBtn.x *= m_numCols;
-    sizeBtn.y *= m_numRows;
+    sizeBtn.x *= GetColumnCount();
+    sizeBtn.y *= GetRowCount();
 
     // add a border around all buttons
     sizeBtn.x += 2*BOX_BORDER_X;
@@ -453,15 +443,15 @@ void wxRadioBox::DoMoveWindow(int x0, int y0, int width, int height)
     int x = x0,
         y = y0;
 
-    int count = GetCount();
-    for ( int n = 0; n < count; n++ )
+    const unsigned int count = GetCount();
+    for ( unsigned int n = 0; n < count; n++ )
     {
         m_buttons[n]->SetSize(x, y, sizeBtn.x, sizeBtn.y);
 
         if ( GetWindowStyle() & wxRA_TOPTOBOTTOM )
         {
             // from top to bottom
-            if ( (n + 1) % m_numRows )
+            if ( (n + 1) % GetRowCount() )
             {
                 // continue in this column
                 y += sizeBtn.y;
@@ -476,7 +466,7 @@ void wxRadioBox::DoMoveWindow(int x0, int y0, int width, int height)
         else // wxRA_LEFTTORIGHT: mirror the code above
         {
             // from left to right
-            if ( (n + 1) % m_numCols )
+            if ( (n + 1) % GetColumnCount() )
             {
                 // continue in this row
                 x += sizeBtn.x;
@@ -534,4 +524,3 @@ bool wxRadioBox::OnKeyDown(wxKeyEvent& event)
 }
 
 #endif // wxUSE_RADIOBOX
-