minor changes here and there

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7668 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/dialogs/dialogs.cpp

@@ -175,6 +175,7 @@ void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) )
     }
 
     wxColourDialog *dialog = new wxColourDialog(this, &data);
+    dialog->SetTitle("Choose the background colour");
     if (dialog->ShowModal() == wxID_OK)
     {
         wxColourData retData = dialog->GetColourData();
@@ -609,6 +610,11 @@ void MyModalDialog::OnButton(wxCommandEvent& event)
 
         m_btnDelete->Disable();
     }
+    else if ( event.GetEventObject() == m_btnFocused )
+    {
+        wxGetTextFromUser("Dummy prompt", "Modal dialog called from dialog",
+                          "", this);
+    }
     else
     {
         event.Skip();

samples/menu/menu.cpp

@@ -411,8 +411,8 @@ void MyFrame::OnAppendSubMenu(wxCommandEvent& WXUNUSED(event))
 
     wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
 
-    menu->Append(Menu_Dummy_Last, "Dummy sub menu\tCtrl-F2",
-                 CreateDummyMenu(NULL));
+    menu->Append(Menu_Dummy_Last, "Dummy sub menu",
+                 CreateDummyMenu(NULL), "Dummy sub menu help");
 }
 
 void MyFrame::OnDeleteMenuItem(wxCommandEvent& WXUNUSED(event))

samples/text/text.cpp

@@ -544,6 +544,10 @@ void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
         case WXK_F6:
             SetValue("F6 was just pressed.");
             break;
+
+        case WXK_F7:
+            ShowPosition(10);
+            break;
     }
 
     LogEvent( wxT("Key down"), event);
@@ -634,9 +638,12 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     m_enter->SetClientData((void *)_T("enter"));
 
     m_textrich = new MyTextCtrl(this, -1, "Allows more than 30Kb of text\n"
-                                "(even under broken Win9x)",
+                                "(even under broken Win9x)\n"
+                                "and a very very very very very "
+                                "very very very long line to test"
+                                "wxHSCROLL style",
                                 wxPoint(450, 10), wxSize(200, 230),
-                                wxTE_RICH | wxTE_MULTILINE);
+                                wxTE_RICH | wxTE_MULTILINE | wxHSCROLL);
 }
 
 void MyPanel::OnSize( wxSizeEvent &event )

samples/treectrl/treectrl.cpp

@@ -431,7 +431,18 @@ void MyFrame::OnSetImageSize(wxCommandEvent& event)
 
 void MyFrame::OnToggleImages(wxCommandEvent& event)
 {
-    wxGetApp().SetShowImages(!wxGetApp().ShowImages());
+    if ( wxGetApp().ShowImages() )
+    {
+        m_treeCtrl->CreateImageList(-1);
+
+        wxGetApp().SetShowImages(FALSE);
+    }
+    else
+    {
+        m_treeCtrl->CreateImageList();
+
+        wxGetApp().SetShowImages(TRUE);
+    }
 
     OnRecreate(event);
 }
@@ -525,10 +536,9 @@ void MyTreeCtrl::CreateImageList(int size)
     if ( size == -1 )
     {
         m_imageListNormal = NULL;
-
-        return;
     }
-
+    else
+    {
         // Make an image list containing small icons
         m_imageListNormal = new wxImageList(size, size, TRUE);
 
@@ -539,7 +549,7 @@ void MyTreeCtrl::CreateImageList(int size)
         m_imageListNormal->Add(wxBitmap("bitmap3", wxBITMAP_TYPE_BMP_RESOURCE));
         m_imageListNormal->Add(wxBitmap("bitmap4", wxBITMAP_TYPE_BMP_RESOURCE));
         m_imageListNormal->Add(wxBitmap("bitmap5", wxBITMAP_TYPE_BMP_RESOURCE));
-#else
+#else // !MSW
         wxIcon icons[5];
         icons[0] = wxICON(icon1);
         icons[1] = wxICON(icon2);
@@ -560,7 +570,8 @@ void MyTreeCtrl::CreateImageList(int size)
                                         ConvertToBitmap());
             }
         }
-#endif
+#endif // MSW/!MSW
+    }
 
     SetImageList(m_imageListNormal);
 }