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