/////////////////////////////////////////////////////////////////////////////
// Name: internat.cpp
-// Purpose: Demonstrates internationalisation support
+// Purpose: Demonstrates internationalisation (i18n) support
// Author: Vadim Zeitlin/Julian Smart
// Modified by:
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#endif
#include "wx/intl.h"
+#include "wx/file.h"
#include "wx/log.h"
+#if defined(__WXGTK__) || defined(__WXMOTIF__)
+#include "mondrian.xpm"
+#endif
+
// Define a new application type
class MyApp: public wxApp
{
public:
- MyApp();
- bool OnInit(void);
+ virtual bool OnInit();
+
protected:
- wxLocale m_locale; // locale we'll be using
+ wxLocale m_locale; // locale we'll be using
};
// Define a new frame type
class MyFrame: public wxFrame
-{ public:
- MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h);
-
- public:
- void OnQuit(wxCommandEvent& event);
- void OnAbout(wxCommandEvent& event);
- bool OnClose(void) { return TRUE; }
-
- DECLARE_EVENT_TABLE()
-
+{
+public:
+ MyFrame(wxFrame *frame, const char *title, int x, int y, int w, int h);
+
+public:
+ void OnQuit(wxCommandEvent& event);
+ void OnAbout(wxCommandEvent& event);
+ void OnPlay(wxCommandEvent& event);
+ void OnOpen(wxCommandEvent& event);
+
+ DECLARE_EVENT_TABLE()
};
// ID for the menu commands
-#define MINIMAL_QUIT 1
-#define MINIMAL_TEXT 101
-#define MINIMAL_ABOUT 102
+enum
+{
+ MINIMAL_QUIT = 1,
+ MINIMAL_TEXT,
+ MINIMAL_ABOUT,
+ MINIMAL_TEST,
+ MINIMAL_OPEN
+};
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
- EVT_MENU(MINIMAL_QUIT, MyFrame::OnQuit)
- EVT_MENU(MINIMAL_ABOUT, MyFrame::OnAbout)
+ EVT_MENU(MINIMAL_QUIT, MyFrame::OnQuit)
+ EVT_MENU(MINIMAL_ABOUT, MyFrame::OnAbout)
+ EVT_MENU(MINIMAL_TEST, MyFrame::OnPlay)
+ EVT_MENU(MINIMAL_OPEN, MyFrame::OnOpen)
END_EVENT_TABLE()
IMPLEMENT_APP(MyApp)
-MyApp::MyApp():
- m_locale("french", "fr", "C")
+// `Main program' equivalent, creating windows and returning main app frame
+bool MyApp::OnInit()
{
- // catalogs we'll be using:
+ // set the language to use
+ const char *language = NULL;
+ const char *langid = NULL;
+ switch ( argc )
+ {
+ default:
+ // ignore the other args, fall through
+
+ case 3:
+ language = argv[1];
+ langid = argv[2];
+ break;
+
+ case 2:
+ language = argv[1];
+ break;
+
+ case 1:
+ language = "french";
+ langid = "fr";
+ };
+
+ // there are very few systems right now which support locales other than "C"
+ m_locale.Init(language, langid, "C");
+
+ // Initialize the catalogs we'll be using
/* not needed any more, done in wxLocale ctor
m_locale.AddCatalog("wxstd"); // 1) for library messages
*/
m_locale.AddCatalog("internat"); // 2) our private one
- /* this catalog is installed in standard location on Liux systems,
+ /* this catalog is installed in standard location on Linux systems,
it might not be installed on yours - just ignore the errrors
or comment out this line then */
- m_locale.AddCatalog("fileutils"); // 3) and another just for testing
+// m_locale.AddCatalog("fileutils"); // 3) and another just for testing
-}
-
-// `Main program' equivalent, creating windows and returning main app frame
-bool MyApp::OnInit(void)
-{
// Create the main frame window
- MyFrame *frame = new MyFrame(NULL, "Minimal wxWindows App", 50, 50, 450, 340);
+ MyFrame *frame = new MyFrame((wxFrame *) NULL, _("International wxWindows App"),
+ 50, 50, 350, 60);
// Give it an icon
-#ifdef __WXMSW__
- frame->SetIcon(wxIcon("mondrian"));
-#endif
-#ifdef __X__
- frame->SetIcon(wxIcon("aiai.xbm"));
-#endif
+ frame->SetIcon(wxICON(mondrian));
// Make a menubar
wxMenu *file_menu = new wxMenu;
+ file_menu->Append(MINIMAL_ABOUT, _("&About..."));
+ file_menu->AppendSeparator();
+ file_menu->Append(MINIMAL_QUIT, _("E&xit"));
+
+ wxMenu *test_menu = new wxMenu;
+ test_menu->Append(MINIMAL_OPEN, _("&Open bogus file"));
+ test_menu->Append(MINIMAL_TEST, _("&Play a game"));
- file_menu->Append(MINIMAL_ABOUT, "&About");
- file_menu->Append(MINIMAL_QUIT, "E&xit");
wxMenuBar *menu_bar = new wxMenuBar;
- menu_bar->Append(file_menu, "&File");
+ menu_bar->Append(file_menu, _("&File"));
+ menu_bar->Append(test_menu, _("&Test"));
frame->SetMenuBar(menu_bar);
- // Make a panel with a message
- wxPanel *panel = new wxPanel(frame, -1, wxPoint(0, 0), wxSize(400, 200), wxTAB_TRAVERSAL);
-
- wxString msgString;
- int num = 2;
- if ( num == 0 )
- msgString = wxTString("you've probably entered an invalid number.");
- else if ( num == 9 ) // this message is not translated
- msgString = wxTString("You've found a bug in this program!");
- else if ( num != 17 )
- msgString = wxTString("bad luck! try again...");
- else {
- msgString = wxTString("congratulations! you've won. Here is the magic phrase:");
- }
-
- wxStaticText *msg = new wxStaticText(panel, 311, msgString, wxPoint(10, 10), wxSize(-1, -1),
- 0);
-
// Show the frame
frame->Show(TRUE);
-
-
SetTopWindow(frame);
return TRUE;
}
// My frame constructor
-MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h):
- wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
-{}
+MyFrame::MyFrame(wxFrame *frame, const char *title, int x, int y, int w, int h)
+ : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
+{
+}
-void MyFrame::OnQuit(wxCommandEvent& event)
+void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
{
Close(TRUE);
}
-void MyFrame::OnAbout(wxCommandEvent& event)
+void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
- wxMessageDialog dialog(this, "This is a minimal sample\nA second line in the message box",
- "About Minimal", wxYES_NO|wxCANCEL);
-
- dialog.ShowModal();
+ wxMessageDialog(this, _("I18n sample\n"
+ "© 1998, 1999 Vadim Zeitlin and Julian Smart"),
+ _("About Internat"), wxOK | wxICON_INFORMATION).ShowModal();
}
+void MyFrame::OnPlay(wxCommandEvent& WXUNUSED(event))
+{
+ wxString str = wxGetTextFromUser(_("Enter your number:"),
+ _("Try to guess my number!"),
+ "", this);
+ if ( str.IsEmpty() )
+ return;
+
+ int num;
+ sscanf(str, "%d", &num);
+ if ( num == 0 )
+ str = _("You've probably entered an invalid number.");
+ else if ( num == 9 ) // this message is not translated (not in catalog)
+ str = "You've found a bug in this program!";
+ else if ( num != 17 ) // a more implicit way to write _()
+ str = wxGetTranslation("Bad luck! try again...");
+ else {
+ str.Empty();
+ // string must be split in two -- otherwise the translation won't be found
+ str << _("Congratulations! you've won. Here is the magic phrase:")
+ << _("cannot create fifo `%s'");
+ }
+ wxMessageBox(str, _("Result"), wxOK | wxICON_INFORMATION);
+}
+
+void MyFrame::OnOpen(wxCommandEvent&)
+{
+ // open a bogus file -- the error message should be also translated if you've
+ // got wxstd.mo somewhere in the search path
+ wxFile file("NOTEXIST.ING");
+}
projects / wxWidgets.git / blobdiff