[wxWidgets]Internationalosierung nur in einem Frame

[S1ckness]

Hallo!
Ich habe ein Problem.
Ich bin gerade dabei meine Anwendung zu internationalisieren.
Jedoch wird nur 'latein_suiteFrame' internationalisiert.
'SettingsDialog' bleibt in Englisch.
Woran könnte das liegen?

Sourcecode:

latein_suiteGUI.h

///////////////////////////////////////////////////////////////////////////
// C++ code generated with wxFormBuilder (version Feb 17 2010)
// http://www.wxformbuilder.org/
//
// PLEASE DO "NOT" EDIT THIS FILE!
///////////////////////////////////////////////////////////////////////////

#ifndef __latein_suiteGUI__
#define __latein_suiteGUI__

#include <wx/intl.h>

#include <wx/statusbr.h>
#include <wx/gdicmn.h>
#include <wx/font.h>
#include <wx/colour.h>
#include <wx/settings.h>
#include <wx/string.h>
#include <wx/bitmap.h>
#include <wx/image.h>
#include <wx/icon.h>
#include <wx/menu.h>
#include <wx/textctrl.h>
#include <wx/sizer.h>
#include <wx/panel.h>
#include <wx/notebook.h>
#include <wx/frame.h>
#include <wx/stattext.h>
#include <wx/choice.h>
#include <wx/dialog.h>

///////////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////////////////////////
/// Class latein_suiteFrame
///////////////////////////////////////////////////////////////////////////////
class latein_suiteFrame : public wxFrame
{
	private:

	protected:
		wxStatusBar* statusbarMain;
		wxMenuBar* menubarMain;
		wxMenu* menuFile;
		wxMenu* menuEdit;
		wxMenu* menuHelp;
		wxNotebook* notebook1;
		wxPanel* panelTranslate;
		wxTextCtrl* textCtrlInput;
		wxTextCtrl* textCtrlTranslation;

		// Virtual event handlers, overide them in your derived class
		virtual void OnOpenSettingsFrame( wxCommandEvent& event ) { event.Skip(); }
		virtual void OnQuit( wxCommandEvent& event ) { event.Skip(); }

	public:

		latein_suiteFrame( wxWindow* parent, wxWindowID id = wxID_ANY, const wxString& title = _("Latein Suite"), const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( 800,900 ), long style = wxDEFAULT_FRAME_STYLE|wxTAB_TRAVERSAL );
		~latein_suiteFrame();
};

///////////////////////////////////////////////////////////////////////////////
/// Class SettingsDialog
///////////////////////////////////////////////////////////////////////////////
class SettingsDialog : public wxDialog
{
	private:

	protected:
		wxStaticText* staticLanguage;
		wxChoice* choiceLanguage;

		// Virtual event handlers, overide them in your derived class
		virtual void OnInitSettingsDlg( wxInitDialogEvent& event ) { event.Skip(); }

	public:

		SettingsDialog( wxWindow* parent, wxWindowID id = wxID_ANY, const wxString& title = _("Settings"), const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( 500,500 ), long style = wxDEFAULT_DIALOG_STYLE );
		~SettingsDialog();

};

#endif //__latein_suiteGUI__

latein_suiteGUI.cpp

///////////////////////////////////////////////////////////////////////////
// C++ code generated with wxFormBuilder (version Feb 17 2010)
// http://www.wxformbuilder.org/
//
// PLEASE DO "NOT" EDIT THIS FILE!
///////////////////////////////////////////////////////////////////////////

#include <wx/wxprec.h>

#include "latein_suiteGUI.h"

///////////////////////////////////////////////////////////////////////////

latein_suiteFrame::latein_suiteFrame( wxWindow* parent, wxWindowID id, const wxString& title, const wxPoint& pos, const wxSize& size, long style ) : wxFrame( parent, id, title, pos, size, style )
{
	this->SetSizeHints( wxDefaultSize, wxDefaultSize );

	statusbarMain = this->CreateStatusBar( 1, wxST_SIZEGRIP, wxID_ANY );
	menubarMain = new wxMenuBar( 0 );
	menuFile = new wxMenu();
	wxMenuItem* menitemSettings;
	menitemSettings = new wxMenuItem( menuFile, wxID_ANY, wxString( _("Settings") ) , _("Opens the settings dialog"), wxITEM_NORMAL );
	menuFile->Append( menitemSettings );

	wxMenuItem* meniFileseperator1;
	meniFileseperator1 = menuFile->AppendSeparator();

	wxMenuItem* menuitemQuit;
	menuitemQuit = new wxMenuItem( menuFile, wxID_ANY, wxString( _("Quit") ) , wxEmptyString, wxITEM_NORMAL );
	menuFile->Append( menuitemQuit );

	menubarMain->Append( menuFile, _("File") ); 

	menuEdit = new wxMenu();
	wxMenuItem* menuitemCut;
	menuitemCut = new wxMenuItem( menuEdit, wxID_ANY, wxString( _("Cut") ) , wxEmptyString, wxITEM_NORMAL );
	menuEdit->Append( menuitemCut );
	menuitemCut->Enable( false );

	wxMenuItem* menuitemCopy;
	menuitemCopy = new wxMenuItem( menuEdit, wxID_ANY, wxString( _("Copy") ) , wxEmptyString, wxITEM_NORMAL );
	menuEdit->Append( menuitemCopy );
	menuitemCopy->Enable( false );

	wxMenuItem* menuitemPaste;
	menuitemPaste = new wxMenuItem( menuEdit, wxID_ANY, wxString( _("Paste") ) , wxEmptyString, wxITEM_NORMAL );
	menuEdit->Append( menuitemPaste );
	menuitemPaste->Enable( false );

	wxMenuItem* menuitemDelete;
	menuitemDelete = new wxMenuItem( menuEdit, wxID_ANY, wxString( _("Delete") ) , wxEmptyString, wxITEM_NORMAL );
	menuEdit->Append( menuitemDelete );
	menuitemDelete->Enable( false );

	menubarMain->Append( menuEdit, _("Edit") ); 

	menuHelp = new wxMenu();
	menubarMain->Append( menuHelp, _("Help") ); 

	this->SetMenuBar( menubarMain );

	wxBoxSizer* boxSizer1;
	boxSizer1 = new wxBoxSizer( wxVERTICAL );

	notebook1 = new wxNotebook( this, wxID_ANY, wxDefaultPosition, wxDefaultSize, 0 );
	panelTranslate = new wxPanel( notebook1, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL );
	wxFlexGridSizer* flexgridSizer1;
	flexgridSizer1 = new wxFlexGridSizer( 2, 2, 0, 0 );
	flexgridSizer1->SetFlexibleDirection( wxBOTH );
	flexgridSizer1->SetNonFlexibleGrowMode( wxFLEX_GROWMODE_SPECIFIED );

	textCtrlInput = new wxTextCtrl( panelTranslate, wxID_ANY, _("Insert text here..."), wxDefaultPosition, wxSize( 378,482 ), wxTE_MULTILINE|wxTE_RICH );
	flexgridSizer1->Add( textCtrlInput, 0, wxALL, 5 );

	textCtrlTranslation = new wxTextCtrl( panelTranslate, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize( 378,482 ), wxTE_MULTILINE|wxTE_RICH );
	flexgridSizer1->Add( textCtrlTranslation, 0, wxALL, 5 );

	panelTranslate->SetSizer( flexgridSizer1 );
	panelTranslate->Layout();
	flexgridSizer1->Fit( panelTranslate );
	notebook1->AddPage( panelTranslate, _("Translate"), true );

	boxSizer1->Add( notebook1, 1, wxEXPAND, 5 );

	this->SetSizer( boxSizer1 );
	this->Layout();

	this->Centre( wxBOTH );

	// Connect Events
	this->Connect( menitemSettings->GetId(), wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( latein_suiteFrame::OnOpenSettingsFrame ) );
	this->Connect( menuitemQuit->GetId(), wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( latein_suiteFrame::OnQuit ) );
}

latein_suiteFrame::~latein_suiteFrame()
{
	// Disconnect Events
	this->Disconnect( wxID_ANY, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( latein_suiteFrame::OnOpenSettingsFrame ) );
	this->Disconnect( wxID_ANY, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( latein_suiteFrame::OnQuit ) );

}

SettingsDialog::SettingsDialog( wxWindow* parent, wxWindowID id, const wxString& title, const wxPoint& pos, const wxSize& size, long style ) : wxDialog( parent, id, title, pos, size, style )
{
	this->SetSizeHints( wxDefaultSize, wxDefaultSize );

	wxFlexGridSizer* flexgridSizer1;
	flexgridSizer1 = new wxFlexGridSizer( 2, 2, 0, 200 );
	flexgridSizer1->SetFlexibleDirection( wxBOTH );
	flexgridSizer1->SetNonFlexibleGrowMode( wxFLEX_GROWMODE_SPECIFIED );

	staticLanguage = new wxStaticText( this, wxID_ANY, _("Choose your Language:"), wxDefaultPosition, wxSize( -1,-1 ), 0 );
	staticLanguage->Wrap( -1 );
	flexgridSizer1->Add( staticLanguage, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5 );

	wxString choiceLanguageChoices[] = { _("English"), _("German") };
	int choiceLanguageNChoices = sizeof( choiceLanguageChoices ) / sizeof( wxString );
	choiceLanguage = new wxChoice( this, wxID_ANY, wxPoint( -1,-1 ), wxSize( 128,-1 ), choiceLanguageNChoices, choiceLanguageChoices, 0 );
	choiceLanguage->SetSelection( 0 );
	flexgridSizer1->Add( choiceLanguage, 0, wxALL|wxEXPAND, 5 );

	this->SetSizer( flexgridSizer1 );
	this->Layout();

	this->Centre( wxBOTH );

	// Connect Events
	this->Connect( wxEVT_INIT_DIALOG, wxInitDialogEventHandler( SettingsDialog::OnInitSettingsDlg ) );
}

SettingsDialog::~SettingsDialog()
{
	// Disconnect Events
	this->Disconnect( wxEVT_INIT_DIALOG, wxInitDialogEventHandler( SettingsDialog::OnInitSettingsDlg ) );

}

latein_suiteApp.h

#ifndef LATEIN_SUITEAPP_H_INCLUDED
#define LATEIN_SUITEAPP_H_INCLUDED

#include <wx/wx.h>

class latein_suiteApp : public wxApp
{
    public:
    latein_suiteApp();
    virtual ~latein_suiteApp();
    virtual bool OnInit();
    void SelectLanguage(int lang);

    private:
    wxLocale m_locale;
};

DECLARE_APP(latein_suiteApp)

#endif // LATEIN_SUITEAPP_H_INCLUDED

latein_suiteApp.cpp

#include "latein_suiteApp.h"
#include "latein_suiteFunc.h"

#include <wx/msgdlg.h>
#include <wx/stdpaths.h>

IMPLEMENT_APP(latein_suiteApp)

latein_suiteApp::latein_suiteApp()
{

}

latein_suiteApp::~latein_suiteApp()
{

}
bool latein_suiteApp::OnInit()
{
    SelectLanguage(wxLANGUAGE_GERMAN);
    latein_suite* Frame = new latein_suite(0);
    Frame->Show();
    SetTopWindow(Frame);
    return true;
}

void latein_suiteApp::SelectLanguage(int lang)
{
    wxString AppPath = wxStandardPathsBase::Get().GetExecutablePath();
    AppPath.Remove(AppPath.Find(wxT("latein_suite.exe")));
    //wxMessageBox(AppPath);
    wxString test;
    test << lang;
    wxMessageBox(test);
    //delete m_locale;
    m_locale.Init(lang, wxLOCALE_CONV_ENCODING);
    m_locale.AddCatalogLookupPathPrefix(AppPath);
    m_locale.AddCatalog(wxT("lang\\de_de\\de"));
    m_locale.AddCatalog(wxT("lang\\de_de\\de_de"));
}

latein_suiteFunc.h

#ifndef __latein_suiteFunc__
#define __latein_suiteFunc__

#include "latein_suiteGUI.h"

class latein_suite : public latein_suiteFrame
{
	public:
		latein_suite( wxWindow* parent );

    protected:
        void OnQuit(wxCommandEvent& event);
        void OnOpenSettingsFrame (wxCommandEvent& event);
};

#endif

latein_suiteFunc.cpp

#include <wx/wxprec.h>

#include "latein_suiteFunc.h"
#include "latein_suiteApp.h"
#include "latein_suiteGUI.h"
#include "SettingsDialogFunc.h"

#include <wx/msgdlg.h>
#include <wx/app.h>
#include <wx/filefn.h>
#include <wx/stdpaths.h>

latein_suite::latein_suite( wxWindow* parent )
:
latein_suiteFrame( parent )
{

}

void latein_suite::OnQuit(wxCommandEvent& event)
{
    this->Close();
}

void latein_suite::OnOpenSettingsFrame(wxCommandEvent& event)
{
    SettingsDialog *dlg = new SettingsDialog(this);
    dlg->ShowModal();
}

SettingsDialogFunc.h

#ifndef __SettingsDialogFunc__
#define __SettingsDialogFunc__

#include "latein_suiteGUI.h"

class SettingsDialogFunc : public SettingsDialog
{
	protected:
		void OnInitSettingsDlg(wxInitDialogEvent& event);
	public:
		SettingsDialogFunc(wxWindow* parent);

};

#endif

SettingsDialogFunc.cpp

#include "SettingsDialogFunc.h"
#include <wx/msgdlg.h>
#include <wx/stdpaths.h>

SettingsDialogFunc::SettingsDialogFunc( wxWindow* parent )
:
SettingsDialog( parent )
{

}

void SettingsDialogFunc::OnInitSettingsDlg( wxInitDialogEvent& event )
{

}

Wie gesagt: Der Frame, der in 'OnOpenSettingsFrame' geöffnet wird, wird nicht übersetzt.
Woran kann das liegen?
wäre nett wenn ihr mir helft.

[Scorcher24]

void  Application::ChangeLanguage(bool force)
{
	// Get Config
	wxConfig * config = new wxConfig();
	m_lang = static_cast<wxLanguage>(config->ReadLong("Language", wxLANGUAGE_UNKNOWN));

	// This is for calling it from inside the program. So we can get rid of the "wrong" language.
	if (force){
		m_lang = wxLANGUAGE_UNKNOWN;
	}

	// Get desired Language from user based on available Languages
	if ( m_lang == wxLANGUAGE_UNKNOWN )
	{
		int choice = wxGetSingleChoiceIndex(wxT("Please select Language"), 
					 wxT("Choose Translation"), 
					 WXSIZEOF(LangNames),
					 LangNames);
		m_lang = (choice == -1 ? wxLANGUAGE_DEFAULT : LangID[choice]);
	}
	// Init
	if ( !m_loc.Init(m_lang, wxLOCALE_CONV_ENCODING) )
	{
		wxLogWarning(_("This language is not supported by the system."));
	}

	// Install Catalogue
	const wxLanguageInfo* pInfo = wxLocale::GetLanguageInfo(m_lang);
	if (!m_loc.AddCatalog("internat"))
	{
		wxLogError(wxT("Couldn't find/load the 'internat' catalog for locale '%s'."),
			pInfo ? pInfo->GetLocaleName() : _("unknown"));
	}
	m_loc.AddCatalog("wxstd.mo");

	// Modify Config
	config->Write("Language", static_cast<long>(m_lang));
	delete config;
}

So hab ich das gelöst.

m_locale.Init(lang, wxLOCALE_CONV_ENCODING);
m_locale.AddCatalogLookupPathPrefix(AppPath);
m_locale.AddCatalog(wxT("lang\\de_de\\de"));
m_locale.AddCatalog(wxT("lang\\de_de\\de_de"));

Die Frage ist:
Warum den AppPath zum Lookup hinzufügen? Der wird automatisch durchsucht. Und was ist de und de_de?
Dann:
Ich hab einen Katalog für meine Anwendung, der von mir stammt:
internat.mo
Der sitzt im verzeichnis "de" im AppPath. Hast Du also das Verzeichnis Lang, muss du AppPath + "/lang/" zum Lookup hinzufügen und den Namen des Kataloges über AddCatalogue angeben. Das Verzeichnis "de" wird automatisch gewählt.
Siehe auch das Sample dazu.
Hoffe das war verständlich :D.

EDIT:
Achja, hast Du gettext auch über die Dateien vom Formbuilder drüberlaufen lassen? Falls Du es nicht kennst, poEdit ist hervorragend zum übersetzen, ist auch mit wxWidgets gemacht.
rya.