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Diffstat (limited to 'src/projectsession.h')
-rw-r--r-- | src/projectsession.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/projectsession.h b/src/projectsession.h new file mode 100644 index 00000000..60c0b732 --- /dev/null +++ b/src/projectsession.h @@ -0,0 +1,89 @@ +/*************************************************************************** + projectsession.h - description + ------------------- + begin : 30 Nov 2002 + copyright : (C) 2002 by Falk Brettschneider + email : [email protected] + ***************************************************************************/ + +/*************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ +#ifndef _PROJECTSESSION_H_ +#define _PROJECTSESSION_H_ + +#include <qobject.h> +#include <qdom.h> +#include <qdict.h> +#include <qvaluelist.h> + +class QWidget; +class KURL; +class KDevPlugin; + +/** + * This class stores and restores the last situation before the certain project + * was closed. + * Session stuff that is not related to a certain project doesn't belong to here; + * it must be saved in a program session which likely is "kdeveloprc". + **/ +class ProjectSession : public QObject +{ + Q_OBJECT +// methods +public: + ProjectSession(); + virtual ~ProjectSession(); + + /** Opens the .kdevses file and saves the project session in XML format to it. */ + bool saveToFile(const QString& fileName, const QValueList<KDevPlugin*> plugins ); + + /** Opens the .kdevses file and loads the project session from it. */ + bool restoreFromFile(const QString& fileName, const QValueList<KDevPlugin*> plugins ); + +signals: + void sig_restoreMainWindowProperties(const QDomElement* el); + void sig_saveMainWindowProperties(QDomElement* el); + + void sig_restoreAdditionalViewProperties(const QString& viewName, const QDomElement* el); + void sig_saveAdditionalViewProperties(const QString& viewName, QDomElement* el); + +private slots: + /** + * This slot loads one document from _docDataList and sets a timer to load the next + */ + void loadDocument(); + +private: + /** Restores the part of the project session that concerns to the documents (files). */ + void recreateDocs(QDomElement& el); + /** recreates views and their properties of a certain document. */ + void recreateViews(KURL& url, QDomElement docEl, bool activate); + /** setup a valid XML file. */ + void initXMLTree(); + +// attributes +private: + /** the XML document object controlling the XML tree. */ + QDomDocument domdoc; + + struct DocumentData + { + DocumentData() : line(0) {} + KURL url; + int line; + QString type; + bool activate; + QString encoding; + }; + + QValueList<DocumentData> _docDataList; + +}; + +#endif // _PROJECTSESSION_H_ |