added wxWindow::HandleAsNavigationKey() helper for handling (not only) TAB key in...

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

diff --git a/src/univ/radiobox.cpp b/src/univ/radiobox.cpp
index 9b45f783513e5596c824a19b9ee850505804a2dd..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:
@@ -25,9 +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"
@@ -197,8 +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 */);
 
@@ -282,7 +283,7 @@ 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), wxEmptyString,
                  _T("invalid index in wxRadioBox::GetString") );
@@ -290,27 +291,41 @@ wxString wxRadioBox::GetString(int n) const
     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);
 }
 
-bool 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::Show(int n, bool show)
+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_MSG( IsValid(n), false, _T("invalid index in wxRadioBox::Show") );
 
     return m_buttons[n]->Show(show);
 }
 
+bool wxRadioBox::IsItemShown(unsigned int n) const
+{
+    wxCHECK_MSG( IsValid(n), false, _T("invalid index in wxRadioBox::IsItemShown") );
+
+    return m_buttons[n]->IsShown();
+}
+
 // ----------------------------------------------------------------------------
 // methods forwarded to the static box
 // ----------------------------------------------------------------------------
@@ -321,8 +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);
     }
@@ -336,8 +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);
     }
@@ -361,8 +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());
@@ -378,11 +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);
 
@@ -428,8 +443,8 @@ 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);
 
@@ -509,4 +524,3 @@ bool wxRadioBox::OnKeyDown(wxKeyEvent& event)
 }
 
 #endif // wxUSE_RADIOBOX
-