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100 lines
3.4 KiB
100 lines
3.4 KiB
/***************************************************************************
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date : Feb 15 2007
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version : 0.34
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copyright : (C) 2005-2007 by Holger Danielsson
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email : holger.danielsson@versanet.de
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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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***************************************************************************/
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#ifndef QUICKPREVIEW_H
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#define QUICKPREVIEW_H
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#include "kileinfo.h"
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#include "kiletool.h"
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#include "kileedit.h"
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#include "previewwidget.h"
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#include <tqobject.h>
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#include <tqstring.h>
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#include <tqstringlist.h>
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namespace KileTool
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{
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enum { qpSelection=0, qpEnvironment, qpSubdocument, qpMathgroup };
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class QuickPreview : public TQObject
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{
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Q_OBJECT
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public:
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QuickPreview(KileInfo *ki);
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~QuickPreview();
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bool run(const TQString &text,const TQString &textfilename,int startrow);
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bool isRunning();
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void previewEnvironment(Kate::Document *doc);
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void previewSelection(Kate::Document *doc, bool previewInWidgetConfig=true);
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void previewSubdocument(Kate::Document *doc);
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void previewMathgroup(Kate::Document *doc);
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/**
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* run (text, textfilename, startrow) works with the
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* default configuration for QuickPreview. This method
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* supports a forth parameter to choose the configuration as
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* comma - separated string as you can see them in run (text, textfilename, startrow)
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*
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* It is also possible not to specify a viewer, so the viewer is not
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* executed.
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*
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* @param text Text to preview
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* @param textfilename Filename of the document
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* @param startrow Position of preview text in the document
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* @param spreviewlist user defined configuration, e.g. "PreviewLaTeX,DVItoPS,,,ps" (with no preview)
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* @return true if method succeeds, else false
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*/
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bool run (const TQString &text, const TQString &textfilename, int startrow, const TQString &spreviewlist);
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void getTaskList(TQStringList &tasklist);
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/**
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* QuickPreview uses temporary files for processing the output.
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* If you want to work with files from QuickPreview, you
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* can use this method. The method run returns true, and then
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* you can get the generated ps e.g. with getPreviewFile ("eps");
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* It works with all extensions which are generated while running
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* the corresponding tools (e.g. tex, dvi, ps, pdf, ...)
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*
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* @param extension defines which file to use
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* @return The temporary file with extension
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*/
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TQString getPreviewFile(const TQString &extension);
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private slots:
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void toolDestroyed();
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private:
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enum { pvLatex=0, pvDvips=1, pvDvipsCfg=2, pvViewer=3, pvViewerCfg=4, pvExtension=5 };
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KileInfo *m_ki;
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TQString m_tempfile;
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TQStringList m_taskList;
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int m_running;
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int createTempfile(const TQString &text);
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void removeTempFiles(bool rmdir=false);
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void showError(const TQString &text);
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};
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}
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#endif
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