add safe wxStrlcpy() function and replaced all wxStrncpy() calls by it

[wxWidgets.git] / src / common / artprov.cpp

diff --git a/src/common/artprov.cpp b/src/common/artprov.cpp
index bd79bb96e346408085ae57efe60f22baa736a432..299c5a669f2c4a8f876edbec5904b770866e2113 100644 (file)
--- a/src/common/artprov.cpp
+++ b/src/common/artprov.cpp
@@ -160,7 +160,7 @@ wxArtProvider::~wxArtProvider()
     sm_providers->Insert(provider);
 }
 
     sm_providers->Insert(provider);
 }
 

-/*static*/ void wxArtProvider::Insert(wxArtProvider *provider)
+/*static*/ void wxArtProvider::PushBack(wxArtProvider *provider)

 {
     CommonAddingProvider();
     sm_providers->Append(provider);
 {
     CommonAddingProvider();
     sm_providers->Append(provider);


@@ -303,10 +303,35 @@ wxArtProvider::~wxArtProvider()
     return icon;
 }
 
     return icon;
 }
 

-#if defined(__WXGTK20__) && !defined(__WXUNIVERSAL__)
-    #include "wx/gtk/private.h"
-    extern GtkIconSize wxArtClientToIconSize(const wxArtClient& client);
-#endif // defined(__WXGTK20__) && !defined(__WXUNIVERSAL__)
+/* static */
+wxIcon wxArtProvider::GetMessageBoxIcon(int flags)
+{
+    wxIcon icon;
+    switch ( flags & wxICON_MASK )
+    {
+        default:
+            wxFAIL_MSG(_T("incorrect message box icon flags"));
+            // fall through
+
+        case wxICON_ERROR:
+            icon = wxArtProvider::GetIcon(wxART_ERROR, wxART_MESSAGE_BOX);
+            break;
+
+        case wxICON_INFORMATION:
+            icon = wxArtProvider::GetIcon(wxART_INFORMATION, wxART_MESSAGE_BOX);
+            break;
+
+        case wxICON_WARNING:
+            icon = wxArtProvider::GetIcon(wxART_WARNING, wxART_MESSAGE_BOX);
+            break;
+
+        case wxICON_QUESTION:
+            icon = wxArtProvider::GetIcon(wxART_QUESTION, wxART_MESSAGE_BOX);
+            break;
+    }
+
+    return icon;
+}

 
 /*static*/ wxSize wxArtProvider::GetSizeHint(const wxArtClient& client,
                                          bool platform_dependent)
 
 /*static*/ wxSize wxArtProvider::GetSizeHint(const wxArtClient& client,
                                          bool platform_dependent)


@@ -318,34 +343,33 @@ wxArtProvider::~wxArtProvider()
             return node->GetData()->DoGetSizeHint(client);
     }
 
             return node->GetData()->DoGetSizeHint(client);
     }
 

-        // else return platform dependent size
-
-#if defined(__WXGTK20__) && !defined(__WXUNIVERSAL__)
-    // Gtk has specific sizes for each client, see artgtk.cpp
-    GtkIconSize gtk_size = wxArtClientToIconSize(client);
-    // no size hints for this client
-    if (gtk_size == GTK_ICON_SIZE_INVALID)
-        return wxDefaultSize;
-    gint width, height;
-    gtk_icon_size_lookup( gtk_size, &width, &height);
-    return wxSize(width, height);
-#else // !GTK+ 2
-    // NB: These size hints may have to be adjusted per platform
-    if (client == wxART_TOOLBAR)
-        return wxSize(16, 15);
-    else if (client == wxART_MENU)
-        return wxSize(16, 15);
-    else if (client == wxART_FRAME_ICON)
-        return wxSize(16, 15);
-    else if (client == wxART_CMN_DIALOG || client == wxART_MESSAGE_BOX)
-        return wxSize(32, 32);
-    else if (client == wxART_HELP_BROWSER)
-        return wxSize(16, 15);
-    else if (client == wxART_BUTTON)
-        return wxSize(16, 15);
-    else // wxART_OTHER or perhaps a user's client, no specified size
-        return wxDefaultSize;
-#endif // GTK+ 2/else
+    return GetNativeSizeHint(client);
+}
+
+#ifndef wxHAS_NATIVE_ART_PROVIDER_IMPL
+/*static*/
+wxSize wxArtProvider::GetNativeSizeHint(const wxArtClient& WXUNUSED(client))
+{
+    // rather than returning some arbitrary value that doesn't make much
+    // sense (as 2.8 used to do), tell the caller that we don't have a clue:
+    return wxDefaultSize;
+}
+
+/*static*/
+void wxArtProvider::InitNativeProvider()
+{
+}
+#endif // !wxHAS_NATIVE_ART_PROVIDER_IMPL
+
+
+/* static */
+bool wxArtProvider::HasNativeProvider()
+{
+#ifdef __WXGTK20__
+    return true;
+#else
+    return false;
+#endif

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -378,6 +402,13 @@ wxArtProvider::~wxArtProvider()
 
 #endif // WXWIN_COMPATIBILITY_2_6
 
 
 #endif // WXWIN_COMPATIBILITY_2_6
 

+#if WXWIN_COMPATIBILITY_2_8
+/* static */ void wxArtProvider::Insert(wxArtProvider *provider)
+{
+    PushBack(provider);
+}
+#endif // WXWIN_COMPATIBILITY_2_8
+

 // ============================================================================
 // wxArtProviderModule
 // ============================================================================
 // ============================================================================
 // wxArtProviderModule
 // ============================================================================