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/***************************************************************************
begin : Fri Aug 1 2003
copyright : (C) 2003 by Brian Thomas
email : brian.thomas@gsfc.nasa.gov
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* copyright (C) 2004-2007 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
// own header
#include "codeviewerdialog.h"
// qt/kde includes
#include <tqlayout.h>
#include <tqtabwidget.h>
#include <tqcheckbox.h>
#include <kdebug.h>
#include <tdelocale.h>
// local includes
#include "../codedocument.h"
#include "../classifiercodedocument.h"
#include "codeeditor.h"
CodeViewerDialog::CodeViewerDialog ( TQWidget* parent, CodeDocument * doc,
Settings::CodeViewerState state,
const char* name, bool modal, WFlags fl )
: CodeViewerDialogBase ( parent, name, modal, fl )
{
m_state = state;
initGUI(name);
addCodeDocument(doc);
}
/*
* Destroys the object and frees any allocated resources
*/
CodeViewerDialog::~CodeViewerDialog()
{
// no need to delete child widgets, TQt does it all for us
}
void CodeViewerDialog::initGUI ( const char * name) {
if ( !name )
setName( "CodeViewerDialog" );
setFont( getState().font );
// set some viewability parameters
int margin = fontMetrics().height();
int width = fontMetrics().maxWidth() * getState().width;
int height = fontMetrics().lineSpacing() * getState().height;
m_highlightCheckBox->setChecked( getState().blocksAreHighlighted );
m_showHiddenCodeCB->setChecked ( getState().showHiddenBlocks );
CodeViewerDialogBaseLayout->setMargin(margin);
resize( TQSize(width, height).expandedTo(minimumSizeHint()) );
}
/*
* Adds a code document to the tabbed output
*/
void CodeViewerDialog::addCodeDocument( CodeDocument * doc)
{
CodeEditor * page = new CodeEditor ( this, "_codedocumenteditor_", doc );
TQString fname = doc->getFileName();
TQString ext = doc->getFileExtension();
m_tabWidget->insertTab(page, (fname + (ext.isEmpty()? "" : ext)));
connect( m_highlightCheckBox, TQT_SIGNAL( stateChanged(int) ), page, TQT_SLOT( changeHighlighting(int) ) );
connect( m_showHiddenCodeCB, TQT_SIGNAL( stateChanged(int) ), page, TQT_SLOT( changeShowHidden(int) ) );
}
Settings::CodeViewerState CodeViewerDialog::getState() {
return m_state;
}
bool CodeViewerDialog::close ( bool alsoDelete )
{
// remember widget size for next time
m_state.height = height() / fontMetrics().lineSpacing();
m_state.width = width() / fontMetrics().maxWidth();
// remember block highlighting
m_state.blocksAreHighlighted = m_highlightCheckBox->isChecked();
// remember block show status
m_state.showHiddenBlocks = m_showHiddenCodeCB->isChecked();
// run superclass close now
return CodeViewerDialogBase::close(alsoDelete);
}
/*
* Sets the strings of the subwidgets using the current
* language.
*/
void CodeViewerDialog::languageChange()
{
setCaption( tr2i18n( "Code Viewer" ) );
}
#include "codeviewerdialog.moc"
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