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