X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/bf2d9237de0ee4a915a3c03681a913da9255b959..25f701e6324fe5b1cf4c9b87621183ed4b863f64:/samples/internat/internat.cpp?ds=inline diff --git a/samples/internat/internat.cpp b/samples/internat/internat.cpp index 806953e57d..6748536e51 100644 --- a/samples/internat/internat.cpp +++ b/samples/internat/internat.cpp @@ -9,6 +9,10 @@ // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// +// NOTE: don't miss the "readme.txt" file which comes with this sample! + + + // ============================================================================ // declarations // ============================================================================ @@ -233,12 +237,17 @@ bool MyApp::OnInit() // 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(".")); + wxLocale::AddCatalogLookupPathPrefix("."); // Initialize the catalogs we'll be using - if (!m_locale.AddCatalog(wxT("internat"))) + if (!m_locale.AddCatalog("internat")) wxLogError(_("Couldn't find/load the 'internat' catalog.")); + // Now try to add wxstd.mo so that loading "NOTEXIST.ING" file will produce + // a localized error message: + m_locale.AddCatalog("wxstd.mo"); + // NOTE: it's not an error if we couldn't find it! + // this catalog is installed in standard location on Linux systems and // shows that you may make use of the standard message catalogs as well // @@ -253,30 +262,6 @@ bool MyApp::OnInit() // Create the main frame window MyFrame *frame = new MyFrame(m_locale); - // Give it an icon - frame->SetIcon(wxICON(mondrian)); - - // 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(wxID_EXIT, _("E&xit")); - - wxMenu *test_menu = new wxMenu; - 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)")); - test_menu->Append(INTERNAT_TEST_3, _("&3 wxTRANSLATE() (gettext_noop)")); - - wxMenuBar *menu_bar = new wxMenuBar; - menu_bar->Append(file_menu, _("&File")); - menu_bar->Append(test_menu, _("&Test")); - frame->SetMenuBar(menu_bar); - // Show the frame frame->Show(true); SetTopWindow(frame); @@ -295,6 +280,35 @@ MyFrame::MyFrame(wxLocale& locale) _("International wxWidgets App")), m_locale(locale) { + SetIcon(wxICON(mondrian)); + + // Make a menubar + wxMenu *file_menu = new wxMenu; + file_menu->Append(INTERNAT_TEST, _("&Test locale availability...\tCtrl-T")); + file_menu->AppendSeparator(); + + // since wxID_ABOUT and wxID_EXIT are stock IDs they will automatically get + // translated help strings; nice isn't it? + file_menu->Append(wxID_ABOUT, _("&About...")); + file_menu->AppendSeparator(); + file_menu->Append(wxID_EXIT, _("E&xit")); + + wxMenu *test_menu = new wxMenu; + test_menu->Append(wxID_OPEN, _("&Open bogus file"), _("Shows a wxWidgets localized error message")); + test_menu->Append(INTERNAT_PLAY, _("&Play a game"), _("A little game; hint: 17 is a lucky number for many")); + test_menu->AppendSeparator(); + test_menu->Append(INTERNAT_TEST_1, _("&1 _() (gettext)"), _("Tests the _() macro")); + test_menu->Append(INTERNAT_TEST_2, _("&2 _N() (ngettext)"), _("Tests the _N() macro")); + test_menu->Append(INTERNAT_TEST_3, _("&3 wxTRANSLATE() (gettext_noop)"), _("Tests the wxTRANSLATE() macro")); + + wxMenuBar *menu_bar = new wxMenuBar; + menu_bar->Append(file_menu, _("&File")); + menu_bar->Append(test_menu, _("&Test")); + SetMenuBar(menu_bar); + + // this demonstrates RTL support in wxStatusBar: + CreateStatusBar(1); + // this demonstrates RTL layout mirroring for Arabic locales wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL); sizer->Add(new wxStaticText(this, wxID_ANY, _("First")), @@ -322,7 +336,7 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) wxMessageDialog dlg( this, wxString(_("I18n sample\n(c) 1998, 1999 Vadim Zeitlin and Julian Smart")) - + wxT("\n\n") + + "\n\n" + localeInfo, _("About Internat"), wxOK | wxICON_INFORMATION @@ -373,7 +387,12 @@ void MyFrame::OnPlay(wxCommandEvent& WXUNUSED(event)) // catalog as by default xgettext won't do it; it only knows of _(), // not of wxTRANSLATE(). As internat's readme.txt says you should thus // call xgettext with -kwxTRANSLATE. - str = wxTRANSLATE("Bad luck! try again..."); + str = wxGetTranslation(wxTRANSLATE("Bad luck! try again...")); + + // note also that if we want 'str' to contain a localized string + // we need to use wxGetTranslation explicitely as wxTRANSLATE just + // tells xgettext to extract the string but has no effect on the + // runtime of the program! } wxMessageBox(str, _("Result"), wxOK | wxICON_INFORMATION); @@ -409,15 +428,22 @@ void MyFrame::OnTestLocaleAvail(wxCommandEvent& WXUNUSED(event)) 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 - wxFile file(wxT("NOTEXIST.ING")); + // you've got wxstd.mo somewhere in the search path (see MyApp::OnInit) + wxFile file("NOTEXIST.ING"); } void MyFrame::OnTest1(wxCommandEvent& WXUNUSED(event)) { - const wxString title = _("Testing _() (gettext)"); + const wxString& title = _("Testing _() (gettext)"); + + // NOTE: using the wxTRANSLATE() macro here we won't show a localized + // string in the text entry dialog; we'll simply show the un-translated + // string; however if the user press "ok" without altering the text, + // since the "default value" string has been extracted by xgettext + // the wxGetTranslation call later will manage to return a localized + // string wxTextEntryDialog d(this, _("Please enter text to translate"), - title, wxTRANSLATE("default value")); + title, wxTRANSLATE("default value")); if (d.ShowModal() == wxID_OK) { @@ -431,7 +457,7 @@ void MyFrame::OnTest1(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnTest2(wxCommandEvent& WXUNUSED(event)) { - const wxString title = _("Testing _N() (ngettext)"); + const wxString& title = _("Testing _N() (ngettext)"); wxTextEntryDialog d(this, _("Please enter range for plural forms of \"n files deleted\" phrase"), title, "0-10");