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125 lines
4.7 KiB
125 lines
4.7 KiB
/* ****************************************************************************
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This file is part of KBabel
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Copyright (C) 2002-2005 Stanislav Visnovsky
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<visnovsky@kde.org>
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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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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the TQt library by Trolltech AS, Norway (or with modified versions
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of TQt that use the same license as TQt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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TQt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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**************************************************************************** */
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#ifndef CONTEXT_H
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#define CONTEXT_H
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#include <tqvaluelist.h>
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#include <tqwidget.h>
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#include <tdetexteditor/document.h>
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#include <tdetexteditor/view.h>
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#include <kbproject.h>
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class TQComboBox;
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class TQVBoxLayout;
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class TQLineEdit;
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class TDEListEditor;
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class TDEConfig;
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class KURL;
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struct ContextInfo
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{
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TQString path;
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uint line;
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};
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/**
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* @short Class for displaying source code context
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*
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* Widget for displaying source code context of for the given GNU gettext comment.
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* The searched paths can be configured using variables.
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*
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* The possible variables are:
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* - \@POFILEDIR\@ absolute directory of the PO file (to create paths relatives to the PO file)
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* - \@PACKAGE\@ name of the PO file
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* - \@PACKAGEDIR\@ relative directory of the PO file (relative to \@CODEROOT\@)
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* - \@CODEROOT\@ base directory (especially of the catalog manager)
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* - \@COMMENTPATH\@ (relative) path given as source code reference in a comment of the PO file
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*
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* @note The difference between \@POFILEDIR\@ and a path constructed by
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* \@CODEROOT\@\@PACKAGEDIR\@/ is that \@POFILEDIR\@ will also work if the file is external
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* to the catalog manager's root
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*
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* @note It requires a KPart implementing KTextEditor interface with selections.
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* @author Stanislav Visnovsky <visnovsky@kde.org>
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*/
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class KDE_EXPORT SourceContext : public TQWidget
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{
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TQ_OBJECT
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public:
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SourceContext(TQWidget* parent, KBabel::Project::Ptr project);
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void setProject(KBabel::Project::Ptr project);
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public slots:
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/**
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* Try to find the corresponding file and load it to this widget.
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* @param packageDir path of the package, where to find the source file
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* @param packageName name of the package, where to find the source file
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* @param gettextComment comment string with context as generated by xgettext (can start with #:)
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* @param urlPoFile URL of the PO file
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* @todo even if @p urlPoFile is an URL SourceContext::resolvePath is not remote-aware yet
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*/
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void setContext( const TQString& packageDir, const TQString& packageName, const TQString& gettextComment, const KURL& urlPoFile );
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private:
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/**
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* Get a list of paths from the source references in the comment @p gettextComment
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* @param packageDir path of the package, where to find the source file
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* @param packageName name of the package, where to find the source file
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* @param gettextComment comment string with context as generated by xgettext (can start with #:)
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* @param urlPoFile URL of the PO file
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* @todo even if @p urlPoFile is an URL SourceContext::resolvePath is not remote-aware yet
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* @private
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*/
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TQValueList<ContextInfo> resolvePath( const TQString& packageDir, const TQString& packageName, const TQString& gettextComment, const KURL& urlPoFile );
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bool loadPart();
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/// Parent widget (for TDEIO::NetAccess member functions)
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TQWidget* m_parent;
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KTextEditor::Document* _part;
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KTextEditor::View* _view;
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TQComboBox *_referenceCombo;
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TQVBoxLayout *_layout;
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TQValueList<ContextInfo> _referenceList;
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KBabel::Project::Ptr _project;
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private slots:
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void updateToSelected(int index);
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};
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#endif // CONTEXT_H
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