MyFrame(wxLocale& m_locale);
public:
- void OnQuit(wxCommandEvent& event);
+ void OnTestLocaleAvail(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
+ void OnQuit(wxCommandEvent& event);
+
void OnPlay(wxCommandEvent& event);
void OnOpen(wxCommandEvent& event);
void OnTest1(wxCommandEvent& event);
void OnTest2(wxCommandEvent& event);
void OnTest3(wxCommandEvent& event);
-
+
DECLARE_EVENT_TABLE()
wxLocale& m_locale;
// ID for the menu commands
enum
{
- INTERNAT_QUIT = 1,
- INTERNAT_TEXT,
- INTERNAT_TEST,
+ INTERNAT_TEST = wxID_HIGHEST + 1,
+ INTERNAT_PLAY,
INTERNAT_TEST_1,
INTERNAT_TEST_2,
- INTERNAT_TEST_3,
- INTERNAT_OPEN
+ INTERNAT_TEST_3
+};
+
+// language data
+static const wxLanguage langIds[] =
+{
+ wxLANGUAGE_DEFAULT,
+ wxLANGUAGE_FRENCH,
+ wxLANGUAGE_GERMAN,
+ wxLANGUAGE_RUSSIAN,
+ wxLANGUAGE_BULGARIAN,
+ wxLANGUAGE_CZECH,
+ wxLANGUAGE_POLISH,
+ wxLANGUAGE_SWEDISH,
+#if wxUSE_UNICODE || defined(__WXMOTIF__)
+ wxLANGUAGE_JAPANESE,
+#endif
+#if wxUSE_UNICODE
+ wxLANGUAGE_GEORGIAN,
+ wxLANGUAGE_ENGLISH,
+ wxLANGUAGE_ENGLISH_US,
+ wxLANGUAGE_ARABIC,
+ wxLANGUAGE_ARABIC_EGYPT
+#endif
+};
+
+// note that it makes no sense to translate these strings, they are
+// shown before we set the locale anyhow
+const wxString langNames[] =
+{
+ _T("System default"),
+ _T("French"),
+ _T("German"),
+ _T("Russian"),
+ _T("Bulgarian"),
+ _T("Czech"),
+ _T("Polish"),
+ _T("Swedish"),
+#if wxUSE_UNICODE || defined(__WXMOTIF__)
+ _T("Japanese"),
+#endif
+#if wxUSE_UNICODE
+ _T("Georgian"),
+ _T("English"),
+ _T("English (U.S.)"),
+ _T("Arabic"),
+ _T("Arabic (Egypt)")
+#endif
};
+// the arrays must be in sync
+wxCOMPILE_TIME_ASSERT( WXSIZEOF(langNames) == WXSIZEOF(langIds),
+ LangArraysMismatch );
+
// ----------------------------------------------------------------------------
// wxWidgets macros
// ----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
- EVT_MENU(INTERNAT_QUIT, MyFrame::OnQuit)
+ EVT_MENU(INTERNAT_TEST, MyFrame::OnTestLocaleAvail)
EVT_MENU(wxID_ABOUT, MyFrame::OnAbout)
- EVT_MENU(INTERNAT_TEST, MyFrame::OnPlay)
- EVT_MENU(INTERNAT_OPEN, MyFrame::OnOpen)
+ EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
+
+ EVT_MENU(INTERNAT_PLAY, MyFrame::OnPlay)
+ EVT_MENU(wxID_OPEN, MyFrame::OnOpen)
EVT_MENU(INTERNAT_TEST_1, MyFrame::OnTest1)
EVT_MENU(INTERNAT_TEST_2, MyFrame::OnTest2)
EVT_MENU(INTERNAT_TEST_3, MyFrame::OnTest3)
// `Main program' equivalent, creating windows and returning main app frame
bool MyApp::OnInit()
{
+ if ( !wxApp::OnInit() )
+ return false;
+
long lng = -1;
if ( argc == 2 )
tmp.ToLong(&lng);
}
- static const wxLanguage langIds[] =
- {
- wxLANGUAGE_DEFAULT,
- wxLANGUAGE_FRENCH,
- wxLANGUAGE_GERMAN,
- wxLANGUAGE_RUSSIAN,
- wxLANGUAGE_BULGARIAN,
- wxLANGUAGE_CZECH,
-#if wxUSE_UNICODE
- wxLANGUAGE_JAPANESE,
- wxLANGUAGE_GEORGIAN,
-#endif
- wxLANGUAGE_ENGLISH,
- wxLANGUAGE_ENGLISH_US
- };
-
if ( lng == -1 )
{
- // note that it makes no sense to translate these strings, they are
- // shown before we set the locale anyhow
- const wxString langNames[] =
- {
- _T("System default"),
- _T("French"),
- _T("German"),
- _T("Russian"),
- _T("Bulgarian"),
- _T("Czech"),
-#if wxUSE_UNICODE
- _T("Japanese"),
- _T("Georgian"),
-#endif
- _T("English"),
- _T("English (U.S.)")
- };
-
- // the arrays should be in sync
- wxCOMPILE_TIME_ASSERT( WXSIZEOF(langNames) == WXSIZEOF(langIds),
- LangArraysMismatch );
-
lng = wxGetSingleChoiceIndex
(
_T("Please choose language:"),
- _T("Language"),
+ _T("Language"),
WXSIZEOF(langNames),
langNames
);
}
if ( lng != -1 )
- m_locale.Init(langIds[lng]);
+ {
+ // don't use wxLOCALE_LOAD_DEFAULT flag so that Init() doesn't return
+ // false just because it failed to load wxstd catalog
+ if ( !m_locale.Init(langIds[lng], wxLOCALE_CONV_ENCODING) )
+ {
+ wxLogError(_T("This language is not supported by the system."));
+ return false;
+ }
+ }
+ // normally this wouldn't be necessary as the catalog files would be found
+ // in the default locations, but when the program is not installed the
+ // catalogs are in the build directory where we wouldn't find them by
+ // default
+ wxLocale::AddCatalogLookupPathPrefix(wxT("."));
// Initialize the catalogs we'll be using
m_locale.AddCatalog(wxT("internat"));
// Make a menubar
wxMenu *file_menu = new wxMenu;
+ file_menu->Append(INTERNAT_TEST, _("&Test locale availability...\tCtrl-T"));
+ file_menu->AppendSeparator();
file_menu->Append(wxID_ABOUT, _("&About..."));
file_menu->AppendSeparator();
- file_menu->Append(INTERNAT_QUIT, _("E&xit"));
+ file_menu->Append(wxID_EXIT, _("E&xit"));
wxMenu *test_menu = new wxMenu;
- test_menu->Append(INTERNAT_OPEN, _("&Open bogus file"));
- test_menu->Append(INTERNAT_TEST, _("&Play a game"));
+ test_menu->Append(wxID_OPEN, _("&Open bogus file"));
+ test_menu->Append(INTERNAT_PLAY, _("&Play a game"));
test_menu->AppendSeparator();
test_menu->Append(INTERNAT_TEST_1, _("&1 _() (gettext)"));
test_menu->Append(INTERNAT_TEST_2, _("&2 _N() (ngettext)"));
frame->SetMenuBar(menu_bar);
// Show the frame
- frame->Show(TRUE);
+ frame->Show(true);
SetTopWindow(frame);
- return TRUE;
+ return true;
}
// ----------------------------------------------------------------------------
// main frame constructor
MyFrame::MyFrame(wxLocale& locale)
: wxFrame(NULL,
- -1,
- _("International wxWidgets App"),
- wxPoint(50, 50),
- wxSize(350, 60)),
+ wxID_ANY,
+ _("International wxWidgets App")),
m_locale(locale)
{
- // Empty
+ // this demonstrates RTL layout mirroring for Arabic locales
+ wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
+ sizer->Add(new wxStaticText(this, wxID_ANY, _("First")),
+ wxSizerFlags().Border());
+ sizer->Add(new wxStaticText(this, wxID_ANY, _("Second")),
+ wxSizerFlags().Border());
+ SetSizer(sizer);
}
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
{
- Close(TRUE);
+ Close(true);
}
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
wxString sysname = m_locale.GetSysName();
wxString canname = m_locale.GetCanonicalName();
- localeInfo.Printf(_("Language: %s\nSystem locale name: %s\nCanonical locale name: %s\n"),
+ localeInfo.Printf(_("Language: %s\nSystem locale name:\n%s\nCanonical locale name: %s\n"),
locale.c_str(), sysname.c_str(), canname.c_str() );
- wxMessageDialog
- (
- this,
- wxString(_("I18n sample\n(c) 1998, 1999 Vadim Zeitlin and Julian Smart"))
- + wxT("\n\n")
- + localeInfo,
- _("About Internat"),
- wxOK | wxICON_INFORMATION
- ).ShowModal();
+ wxMessageDialog dlg(
+ this,
+ wxString(_("I18n sample\n(c) 1998, 1999 Vadim Zeitlin and Julian Smart"))
+ + wxT("\n\n")
+ + localeInfo,
+ _("About Internat"),
+ wxOK | wxICON_INFORMATION
+ );
+ dlg.ShowModal();
}
void MyFrame::OnPlay(wxCommandEvent& WXUNUSED(event))
wxMessageBox(str, _("Result"), wxOK | wxICON_INFORMATION);
}
-void MyFrame::OnOpen(wxCommandEvent&)
+void MyFrame::OnTestLocaleAvail(wxCommandEvent& WXUNUSED(event))
+{
+ static wxString s_locale;
+ wxString locale = wxGetTextFromUser
+ (
+ _("Enter the locale to test"),
+ wxGetTextFromUserPromptStr,
+ s_locale,
+ this
+ );
+ if ( locale.empty() )
+ return;
+
+ s_locale = locale;
+ const wxLanguageInfo * const info = wxLocale::FindLanguageInfo(s_locale);
+ if ( !info )
+ {
+ wxLogError(_("Locale \"%s\" is unknown."), s_locale.c_str());
+ return;
+ }
+
+ if ( wxLocale::IsAvailable(info->Language) )
+ wxLogMessage(_("Locale \"%s\" is available."), s_locale.c_str());
+ else
+ wxLogWarning(_("Locale \"%s\" is not available."), s_locale.c_str());
+}
+
+void MyFrame::OnOpen(wxCommandEvent& WXUNUSED(event))
{
// open a bogus file -- the error message should be also translated if
// you've got wxstd.mo somewhere in the search path
{
const wxChar* title = _("Testing _() (gettext)");
wxTextEntryDialog d(this, _("Please enter text to translate"),
- title, wxTRANSLATE("default value"));
+ title, wxTRANSLATE("default value"));
if (d.ShowModal() == wxID_OK)
{
- wxString v = d.GetValue();
- wxString s(title);
- s << _T("\n") << v << _T(" -> ")
- << wxGetTranslation(v.c_str()) << _T("\n");
- wxMessageBox(s);
+ wxString v = d.GetValue();
+ wxString s(title);
+ s << _T("\n") << v << _T(" -> ")
+ << wxGetTranslation(v.c_str()) << _T("\n");
+ wxMessageBox(s);
}
}
{
const wxChar* title = _("Testing _N() (ngettext)");
wxTextEntryDialog d(this,
- _("Please enter range for plural forms of \"n files deleted\" phrase"),
- title, _T("0-10"));
+ _("Please enter range for plural forms of \"n files deleted\" phrase"),
+ title, _T("0-10"));
if (d.ShowModal() == wxID_OK)
{
- int first, last;
- wxSscanf(d.GetValue(), _T("%d-%d"), &first, &last);
- wxString s(title);
- s << _T("\n");
- for (int n = first; n <= last; ++n)
+ int first, last;
+ wxSscanf(d.GetValue(), _T("%d-%d"), &first, &last);
+ wxString s(title);
+ s << _T("\n");
+ for (int n = first; n <= last; ++n)
{
- s << n << _T(" ") <<
- wxGetTranslation(_T("file deleted"), _T("files deleted"), n) <<
+ s << n << _T(" ") <<
+ wxPLURAL("file deleted", "files deleted", n) <<
_T("\n");
- }
+ }
wxMessageBox(s);
}
}
{
const wxChar* lines[] =
{
- wxTRANSLATE("line 1"),
- wxTRANSLATE("line 2"),
- wxTRANSLATE("line 3"),
+ wxTRANSLATE("line 1"),
+ wxTRANSLATE("line 2"),
+ wxTRANSLATE("line 3"),
};
wxString s(_("Testing wxTRANSLATE() (gettext_noop)"));
s << _T("\n");
for (size_t i = 0; i < WXSIZEOF(lines); ++i)
{
- s << lines[i] << _T(" -> ") << wxGetTranslation(lines[i]) << _T("\n");
+ s << lines[i] << _T(" -> ") << wxGetTranslation(lines[i]) << _T("\n");
}
wxMessageBox(s);
}
projects / wxWidgets.git / blobdiff