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/***************************************************************************
* $Id$
**
* Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
**
* This file is part of an example program for Qt. This example
* program may be used, distributed and modified without limitation.
**
****************************************************************************/
import org.trinitydesktop.qt.*;
class ImageTextEditor extends TQDialog
{
private TQImage image;
private TQComboBox languages;
private TQComboBox keys;
private TQMultiLineEdit text;
private TQLineEdit newlang;
private TQLineEdit newkey;
ImageTextEditor( TQImage i, TQWidget parent )
{
this(i, parent, null, 0);
}
ImageTextEditor( TQImage i, TQWidget parent, String name, int f )
{
super(parent,name,true,f);
image = i;
TQVBoxLayout vbox = new TQVBoxLayout(this,8);
vbox.setAutoAdd(true);
TQGrid controls = new TQGrid(3,TQGrid.Horizontal,this);
controls.setSpacing(8);
TQLabel l;
l=new TQLabel("Language",controls); l.setAlignment(AlignCenter);
l=new TQLabel("Key",controls); l.setAlignment(AlignCenter);
new TQLabel("",controls); // dummy
languages = new TQComboBox(controls);
keys = new TQComboBox(controls);
TQPushButton remove = new TQPushButton("Remove",controls);
newlang = new TQLineEdit(controls);
newkey = new TQLineEdit(controls);
TQPushButton add = new TQPushButton("Add",controls);
text = new TQMultiLineEdit(this);
TQHBox hbox = new TQHBox(this);
TQPushButton cancel = new TQPushButton("Cancel",hbox);
TQPushButton ok = new TQPushButton("OK",hbox);
connect(add,SIGNAL("clicked()"),
this,SLOT("addText()"));
connect(remove,SIGNAL("clicked()"),
this,SLOT("removeText()"));
connect(ok,SIGNAL("clicked()"),
this,SLOT("accept()"));
connect(cancel,SIGNAL("clicked()"),
this,SLOT("reject()"));
connect(languages,SIGNAL("activated(int)"),
this,SLOT("updateText()"));
connect(keys,SIGNAL("activated(int)"),
this,SLOT("updateText()"));
imageChanged();
}
void imageChanged()
{
languages.clear();
keys.clear();
text.clear();
languages.insertItem("<any>");
languages.insertStringList( (String[]) image.textLanguages().toArray(new String[0]) );
keys.insertStringList( (String[]) image.textKeys().toArray(new String[0]) );
updateText();
}
public void accept()
{
storeText();
super.accept();
}
void updateText()
{
storeText();
newlang.setText(languages.currentText());
newkey.setText(keys.currentText());
String t = image.text(currKey(),currLang());
text.setText(t);
}
String currKey()
{
return newkey.text();
}
String currLang()
{
String l = newlang.text();
if ( l.equals("<any>") )
l = "";
return l;
}
String currText()
{
String t = text.text();
if ( t == null ) t = "";
return t;
}
void removeText()
{
image.setText(currKey(),currLang(),"");
}
void addText()
{
storeText();
}
void storeText()
{
if ( currKey().length() > 0 ) {
image.setText(currKey(),currLang(),currText());
}
}
}
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