using on all OSX variants

[wxWidgets.git] / src / msw / taskbar.cpp

diff --git a/src/msw/taskbar.cpp b/src/msw/taskbar.cpp
index cc52113434070e94a6a1e188e3c1e4f5dd76e1d3..a064e5df9e8b0a285073561e352559205573b995 100644 (file)
--- a/src/msw/taskbar.cpp
+++ b/src/msw/taskbar.cpp
@@ -197,12 +197,17 @@ bool wxTaskBarIcon::SetIcon(const wxIcon& icon, const wxString& tooltip)
     notifyData.uFlags |= NIF_TIP;
     if ( !tooltip.empty() )
     {
-        wxStrncpy(notifyData.szTip, tooltip.wx_str(), WXSIZEOF(notifyData.szTip));
+        wxStrlcpy(notifyData.szTip, tooltip.wx_str(), WXSIZEOF(notifyData.szTip));
     }
 
     bool ok = wxShellNotifyIcon(m_iconAdded ? NIM_MODIFY
                                             : NIM_ADD, &notifyData) != 0;
 
+    if ( !ok )
+    {
+        wxLogLastError(wxT("wxShellNotifyIcon(NIM_MODIFY/ADD)"));
+    }
+
     if ( !m_iconAdded && ok )
         m_iconAdded = true;
 
@@ -218,7 +223,7 @@ wxTaskBarIcon::ShowBalloon(const wxString& title,
                            int flags)
 {
     wxCHECK_MSG( m_iconAdded, false,
-                    _T("can't be used before the icon is created") );
+                    wxT("can't be used before the icon is created") );
 
     const HWND hwnd = GetHwndOf(m_win);
 
@@ -228,15 +233,17 @@ wxTaskBarIcon::ShowBalloon(const wxString& title,
     notifyData.uFlags = 0;
     notifyData.uVersion = 3 /* NOTIFYICON_VERSION for Windows XP */;
 
-    wxShellNotifyIcon(NIM_SETVERSION, &notifyData);
-
+    if ( !wxShellNotifyIcon(NIM_SETVERSION, &notifyData) )
+    {
+        wxLogLastError(wxT("wxShellNotifyIcon(NIM_SETVERSION)"));
+    }
 
     // do show the balloon now
     notifyData = NotifyIconData(hwnd);
     notifyData.uFlags |= NIF_INFO;
     notifyData.uTimeout = msec;
-    wxStrncpy(notifyData.szInfo, text.wx_str(), WXSIZEOF(notifyData.szInfo));
-    wxStrncpy(notifyData.szInfoTitle, title.wx_str(),
+    wxStrlcpy(notifyData.szInfo, text.wx_str(), WXSIZEOF(notifyData.szInfo));
+    wxStrlcpy(notifyData.szInfoTitle, title.wx_str(),
                 WXSIZEOF(notifyData.szInfoTitle));
 
     if ( flags & wxICON_INFORMATION )
@@ -246,7 +253,13 @@ wxTaskBarIcon::ShowBalloon(const wxString& title,
     else if ( flags & wxICON_ERROR )
         notifyData.dwInfoFlags |= NIIF_ERROR;
 
-    return wxShellNotifyIcon(NIM_MODIFY, &notifyData) != 0;
+    bool ok = wxShellNotifyIcon(NIM_MODIFY, &notifyData) != 0;
+    if ( !ok )
+    {
+        wxLogLastError(wxT("wxShellNotifyIcon(NIM_MODIFY)"));
+    }
+
+    return ok;
 }
 
 #endif // wxUSE_TASKBARICON_BALLOONS
@@ -260,13 +273,19 @@ bool wxTaskBarIcon::RemoveIcon()
 
     NotifyIconData notifyData(GetHwndOf(m_win));
 
-    return wxShellNotifyIcon(NIM_DELETE, &notifyData) != 0;
+    bool ok = wxShellNotifyIcon(NIM_DELETE, &notifyData) != 0;
+    if ( !ok )
+    {
+        wxLogLastError(wxT("wxShellNotifyIcon(NIM_DELETE)"));
+    }
+
+    return ok;
 }
 
 #if wxUSE_MENUS
 bool wxTaskBarIcon::PopupMenu(wxMenu *menu)
 {
-    wxASSERT_MSG( m_win != NULL, _T("taskbar icon not initialized") );
+    wxASSERT_MSG( m_win != NULL, wxT("taskbar icon not initialized") );
 
     static bool s_inPopup = false;