initial implementation of wxAboutBox()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41683 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-10-08 01:02:04 +00:00
parent 9211cf3c43
commit ca7adbf8bc
6 changed files with 509 additions and 16 deletions
--- a/src/msw/aboutdlg.cpp
+++ b/src/msw/aboutdlg.cpp
@@ -0,0 +1,94 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        src/msw/aboutdlg.cpp
+// Purpose:     implementation of wxAboutBox() for wxMSW
+// Author:      Vadim Zeitlin
+// Created:     2006-10-07
+// RCS-ID:      $Id$
+// Copyright:   (c) 2006 Vadim Zeitlin <vadim@wxwindows.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+// for compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_ABOUTDLG
+
+#ifndef WX_PRECOMP
+#endif //WX_PRECOMP
+
+#include "wx/aboutdlg.h"
+#include "wx/generic/aboutdlgg.h"
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// helper function: returns all array elements in a single comma-separated and
+// newline-terminated string
+static wxString AllAsString(const wxArrayString& a)
+{
+    wxString s;
+    const size_t count = a.size();
+    for ( size_t n = 0; n < count; n++ )
+    {
+        s << a[n] << (n == count - 1 ? _T("\n") : _T(", "));
+    }
+
+    return s;
+}
+
+// our public entry point
+void wxAboutBox(const wxAboutDialogInfo& info)
+{
+    // we prefer to show a simple message box if we don't have any fields which
+    // can't be shown in it because as much as there is a standard about box
+    // under MSW at all, this is it
+    if ( info.HasWebSite() || info.HasIcon() || info.HasLicence() )
+    {
+        // we need to use the full-blown generic version
+        wxGenericAboutBox(info);
+    }
+    else // simple "native" version should do
+    {
+        // build the text to show in the box
+        const wxString name = info.GetName();
+        wxString msg;
+        msg << name;
+        if ( info.HasVersion() )
+            msg << _(" Version ") << info.GetVersion();
+        msg << _T('\n');
+
+        if ( info.HasCopyright() )
+            msg << info.GetCopyright() << _T('\n');
+
+        msg << info.GetDescription() << _T('\n');
+
+        if ( info.HasDevelopers() )
+            msg << _("Developed by ") << AllAsString(info.GetDevelopers());
+
+        if ( info.HasDocWriters() )
+            msg << _("Documentation by ") << AllAsString(info.GetDocWriters());
+
+        if ( info.HasArtists() )
+            msg << _("Graphics art by ") << AllAsString(info.GetArtists());
+
+        if ( info.HasTranslators() )
+            msg << _("Translations by ") << AllAsString(info.GetTranslators());
+
+        wxMessageBox(msg, _T("About ") + name);
+    }
+}
+
+#endif // wxUSE_ABOUTDLG