Support using GetTextExtent() with empty string to get descent in wxOSX.

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

diff --git a/samples/widgets/bmpcombobox.cpp b/samples/widgets/bmpcombobox.cpp
index b6d89b5dd1f36393a2f198ef9d7e91fe37a2748a..74b14b493cad638c77fb08bbc211d606c0c7fb42 100644 (file)
--- a/samples/widgets/bmpcombobox.cpp
+++ b/samples/widgets/bmpcombobox.cpp
@@ -6,7 +6,7 @@
 // Created:     Sep-01-2006
 // Id:          $Id$
 // Copyright:   (c) 2006 Jaakko Salli
-// License:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -486,7 +486,7 @@ void BitmapComboBoxWidgetsPage::CreateCombo()
     m_sizerCombo->Add(m_combobox, 0, wxGROW | wxALL, 5);
     m_sizerCombo->Layout();
 
-    // Allow changing height inorder to demonstrate flexible
+    // Allow changing height in order to demonstrate flexible
     // size of image "thumbnail" painted in the control itself.
     long h = 0;
     m_textChangeHeight->GetValue().ToLong(&h);
@@ -712,10 +712,10 @@ void BitmapComboBoxWidgetsPage::LoadWidgetImages( wxArrayString* strings, wxImag
 #if wxUSE_IMAGE
             wxASSERT(fn.FileExists());
             wxImage image(fn.GetFullPath());
-            wxASSERT(image.Ok());
+            wxASSERT(image.IsOk());
             RescaleImage(image, foundSize.x, foundSize.y);
             wxBitmap bmp(image);
-            wxASSERT( bmp.Ok() );
+            wxASSERT( bmp.IsOk() );
 #else
             wxBitmap bmp(wxNullBitmap);
 #endif
@@ -803,7 +803,7 @@ void BitmapComboBoxWidgetsPage::OnComboText(wxCommandEvent& event)
     wxASSERT_MSG( s == m_combobox->GetValue(),
                   wxT("event and combobox values should be the same") );
 
-    if (event.GetEventType() == wxEVT_COMMAND_TEXT_ENTER)
+    if (event.GetEventType() == wxEVT_TEXT_ENTER)
     {
         wxLogMessage(wxT("BitmapCombobox enter pressed (now '%s')"), s.c_str());
     }
@@ -842,7 +842,7 @@ wxBitmap BitmapComboBoxWidgetsPage::LoadBitmap(const wxString& filepath)
     }
 
     wxImage image(filepath);
-    if ( image.Ok() )
+    if ( image.IsOk() )
     {
         // Rescale very large images
         int ow = image.GetWidth();
@@ -884,7 +884,7 @@ wxBitmap BitmapComboBoxWidgetsPage::QueryBitmap(wxString* pStr)
 
     ::wxSetCursor( *wxHOURGLASS_CURSOR );
 
-    if ( filepath.length() )
+    if ( !filepath.empty() )
     {
         if ( pStr )
         {