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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#include <ntqapplication.h>
#include <ntqtranslator.h>
#include <ntqfileinfo.h>
#include <ntqmessagebox.h>
#include <ntqcheckbox.h>
#include <ntqvbox.h>
#include <ntqlayout.h>
#include <ntqbuttongroup.h>
#include <ntqpushbutton.h>
#include <ntqsignalmapper.h>
#include <tqtextcodec.h>
#include <stdlib.h>
#if defined(Q_OS_UNIX)
#include <unistd.h>
#endif
#include "mywidget.h"
//#define USE_I18N_FONT
class TQVDialog : public TQDialog {
public:
TQVDialog(TQWidget *parent=0, const char *name=0, bool modal=FALSE,
WFlags f=0) : TQDialog(parent,name,modal,f)
{
TQVBoxLayout* vb = new TQVBoxLayout(this,8);
vb->setAutoAdd(TRUE);
hb = 0;
sm = new TQSignalMapper(this);
connect(sm,TQ_SIGNAL(mapped(int)),this,TQ_SLOT(done(int)));
}
void addButtons( const TQString& cancel=TQString::null,
const TQString& ok=TQString::null,
const TQString& mid1=TQString::null,
const TQString& mid2=TQString::null,
const TQString& mid3=TQString::null)
{
addButton(ok.isNull() ? TQObject::tr("OK") : ok, 1);
if ( !mid1.isNull() ) addButton(mid1,2);
if ( !mid2.isNull() ) addButton(mid2,3);
if ( !mid3.isNull() ) addButton(mid3,4);
addButton(cancel.isNull() ? TQObject::tr("Cancel") : cancel, 0);
}
void addButton( const TQString& text, int result )
{
if ( !hb )
hb = new TQHBox(this);
TQPushButton *c = new TQPushButton(text, hb);
sm->setMapping(c,result);
connect(c,TQ_SIGNAL(clicked()),sm,TQ_SLOT(map()));
}
private:
TQSignalMapper *sm;
TQHBox *hb;
};
MyWidget* showLang(TQString lang)
{
static TQTranslator *translator = 0;
tqApp->setPalette(TQPalette(TQColor(220-rand()%64,220-rand()%64,220-rand()%64)));
lang = "mywidget_" + lang + ".qm";
TQFileInfo fi( lang );
if ( !fi.exists() ) {
TQMessageBox::warning( 0, "File error",
TQString("Cannot find translation for language: "+lang+
"\n(try eg. 'de', 'ko' or 'no')") );
return 0;
}
if ( translator ) {
tqApp->removeTranslator( translator );
delete translator;
}
translator = new TQTranslator( 0 );
translator->load( lang, "." );
tqApp->installTranslator( translator );
MyWidget *m = new MyWidget;
m->setCaption("TQt Example - i18n - " + m->caption() );
return m;
}
int main( int argc, char** argv )
{
TQApplication app( argc, argv );
const char* qm[]=
{ "ar", "cs", "de", "el", "en", "eo", "fr", "it", "jp", "ko", "no", "ru", "sk", "zh", 0 };
#if defined(Q_OS_UNIX)
srand( getpid() << 2 );
#endif
TQString lang;
if ( argc == 2 )
lang = argv[1];
if ( argc != 2 || lang == "all" ) {
TQVDialog dlg(0,0,TRUE);
TQCheckBox* qmb[sizeof(qm)/sizeof(qm[0])];
int r;
if ( lang == "all" ) {
r = 2;
} else {
TQButtonGroup *bg = new TQButtonGroup(4,TQt::Vertical,"Choose Locales",&dlg);
TQString loc = TQTextCodec::locale();
for ( int i=0; qm[i]; i++ ) {
qmb[i] = new TQCheckBox((const char*)qm[i],bg);
qmb[i]->setChecked( loc == qm[i] );
}
dlg.addButtons("Cancel","OK","All");
r = dlg.exec();
}
if ( r ) {
TQRect screen = tqApp->desktop()->availableGeometry();
bool tight = screen.width() < 1024;
int x=screen.left()+5;
int y=screen.top()+25;
for ( int i=0; qm[i]; i++ ) {
if ( r == 2 || qmb[i]->isChecked() ) {
MyWidget* w = showLang((const char*)qm[i]);
if( w == 0 ) exit( 0 );
TQObject::connect(w, TQ_SIGNAL(closed()), tqApp, TQ_SLOT(quit()));
w->setGeometry(x,y,197,356);
w->show();
if ( tight ) {
x += 8;
y += 8;
} else {
x += 205;
if ( x > 1000 ) {
x = 5;
y += 384;
}
}
}
}
} else {
exit( 0 );
}
} else {
TQString lang = argv[1];
TQWidget* m = showLang(lang);
app.setMainWidget( m );
m->setCaption("TQt Example - i18n");
m->show();
}
#ifdef USE_I18N_FONT
memorymanager->savePrerenderedFont(font.handle(),FALSE);
#endif
// While we run "all", kill them all
return app.exec();
}
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