fixes potential crash under gatekeeper

[wxWidgets.git] / samples / widgets / button.cpp

diff --git a/samples/widgets/button.cpp b/samples/widgets/button.cpp
index 8bebe83b7f1ae807f1afc7137f4dcd54fe56c487..4376e39ae29b4d5d2d67456a2337ff21bfc94a00 100644 (file)
--- a/samples/widgets/button.cpp
+++ b/samples/widgets/button.cpp
@@ -134,7 +134,8 @@ protected:
 #if wxUSE_MARKUP
                *m_chkUseMarkup,
 #endif // wxUSE_MARKUP
 #if wxUSE_MARKUP
                *m_chkUseMarkup,
 #endif // wxUSE_MARKUP

-               *m_chkDefault;
+               *m_chkDefault,
+               *m_chkUseBitmapClass;

 
     // more checkboxes for wxBitmapButton only
     wxCheckBox *m_chkUsePressed,
 
     // more checkboxes for wxBitmapButton only
     wxCheckBox *m_chkUsePressed,


@@ -216,6 +217,7 @@ ButtonWidgetsPage::ButtonWidgetsPage(WidgetsBookCtrl *book,
     m_chkUseMarkup =
 #endif // wxUSE_MARKUP
     m_chkDefault =
     m_chkUseMarkup =
 #endif // wxUSE_MARKUP
     m_chkDefault =

+    m_chkUseBitmapClass =

     m_chkUsePressed =
     m_chkUseFocused =
     m_chkUseCurrent =
     m_chkUsePressed =
     m_chkUseFocused =
     m_chkUseCurrent =


@@ -252,6 +254,10 @@ void ButtonWidgetsPage::CreateContent()
 #endif // wxUSE_MARKUP
     m_chkDefault = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&Default"));
 
 #endif // wxUSE_MARKUP
     m_chkDefault = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&Default"));
 

+    m_chkUseBitmapClass = CreateCheckBoxAndAddToSizer(sizerLeft,
+        "Use wxBitmapButton");
+    m_chkUseBitmapClass->SetValue(true);
+

     sizerLeft->AddSpacer(5);
 
     wxSizer *sizerUseLabels =
     sizerLeft->AddSpacer(5);
 
     wxSizer *sizerUseLabels =


@@ -363,6 +369,7 @@ void ButtonWidgetsPage::Reset()
 #if wxUSE_MARKUP
     m_chkUseMarkup->SetValue(false);
 #endif // wxUSE_MARKUP
 #if wxUSE_MARKUP
     m_chkUseMarkup->SetValue(false);
 #endif // wxUSE_MARKUP

+    m_chkUseBitmapClass->SetValue(true);

 
     m_chkUsePressed->SetValue(true);
     m_chkUseFocused->SetValue(true);
 
     m_chkUsePressed->SetValue(true);
     m_chkUseFocused->SetValue(true);


@@ -449,8 +456,17 @@ void ButtonWidgetsPage::CreateButton()
     {
         showsBitmap = true;
 
     {
         showsBitmap = true;
 

-        wxBitmapButton *bbtn = new wxBitmapButton(this, ButtonPage_Button,
-                                                  CreateBitmap(wxT("normal")));
+        wxButton *bbtn;
+        if ( m_chkUseBitmapClass->GetValue() )
+        {
+          bbtn = new wxBitmapButton(this, ButtonPage_Button,
+                                    CreateBitmap(wxT("normal")));
+        }
+        else
+        {
+          bbtn = new wxButton(this, ButtonPage_Button);
+          bbtn->SetBitmapLabel(CreateBitmap(wxT("normal")));
+        }

         if ( m_chkUsePressed->GetValue() )
             bbtn->SetBitmapPressed(CreateBitmap(wxT("pushed")));
         if ( m_chkUseFocused->GetValue() )
         if ( m_chkUsePressed->GetValue() )
             bbtn->SetBitmapPressed(CreateBitmap(wxT("pushed")));
         if ( m_chkUseFocused->GetValue() )


@@ -510,6 +526,8 @@ void ButtonWidgetsPage::CreateButton()
             m_button->SetBitmapDisabled(wxArtProvider::GetIcon(wxART_MISSING_IMAGE, wxART_BUTTON));
     }
 
             m_button->SetBitmapDisabled(wxArtProvider::GetIcon(wxART_MISSING_IMAGE, wxART_BUTTON));
     }
 

+    m_chkUseBitmapClass->Enable(showsBitmap);
+

     m_chkUsePressed->Enable(showsBitmap);
     m_chkUseFocused->Enable(showsBitmap);
     m_chkUseCurrent->Enable(showsBitmap);
     m_chkUsePressed->Enable(showsBitmap);
     m_chkUseFocused->Enable(showsBitmap);
     m_chkUseCurrent->Enable(showsBitmap);


@@ -601,7 +619,7 @@ wxBitmap ButtonWidgetsPage::CreateBitmap(const wxString& label)
     wxBitmap bmp(180, 70); // shouldn't hardcode but it's simpler like this
     wxMemoryDC dc;
     dc.SelectObject(bmp);
     wxBitmap bmp(180, 70); // shouldn't hardcode but it's simpler like this
     wxMemoryDC dc;
     dc.SelectObject(bmp);

-    dc.SetBackground(wxBrush(*wxCYAN));
+    dc.SetBackground(*wxCYAN_BRUSH);

     dc.Clear();
     dc.SetTextForeground(*wxBLACK);
     dc.DrawLabel(wxStripMenuCodes(m_textLabel->GetValue()) + wxT("\n")
     dc.Clear();
     dc.SetTextForeground(*wxBLACK);
     dc.DrawLabel(wxStripMenuCodes(m_textLabel->GetValue()) + wxT("\n")