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FileIO.h

00001 /*
00002 Copyright (C) 2000,2001 Stefan Duffner 
00003 
00004 This program is free software; you can redistribute it and/or
00005 modify it under the terms of the GNU General Public License
00006 as published by the Free Software Foundation; either version 2
00007 of the License, or any later version.
00008 
00009 This program is distributed in the hope that it will be useful,
00010 but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 GNU General Public License for more details.
00013 
00014 You should have received a copy of the GNU General Public License
00015 along with this program; if not, write to the Free Software
00016 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00017 */
00018 
00019 #ifndef FILEIO_H
00020 #define FILEIO_H
00021 
00022 #include <qobject.h>
00023 #include <qdir.h>
00024 #include <qmap.h>
00025 
00026 class QFileDialog;
00027 class QWidget;
00028 class Project;
00029 class MainWindow;
00030 class Options;
00031 class Export;
00032 
00040 class FileIO : public QObject
00041 {
00042   Q_OBJECT
00043   public:
00044     FileIO(QWidget* );
00045     ~FileIO();
00046 
00047     Project* openFile(QString mrufile=QString::null);
00048     Project* openFileXML(QString mrufile=QString::null);
00049     bool saveFile(Project* );
00050     bool saveFileAs(Project* );
00051     bool exportFile(Project* ,Export* );
00052     int saveOptions(Options* );
00053     int loadOptions(Options* );
00054     bool loadMRU(QStringList& );
00055     bool saveMRU(QStringList );
00056 
00057     void setActFilePath(QString file) 
00058       { act_file = file; };
00059     QString getActFilePath() 
00060       { return act_file; };
00062     QString getActFileName() { QFileInfo fi(act_file); return fi.fileName(); };
00064     QString getActExportFileName() { QFileInfo fi(act_exportfile); return fi.fileName(); };
00065 
00067     QString getEmptyFieldString() { return "<none>"; };
00068 
00069   signals:
00071     void sbMessage(QString);
00073     void setWaitCursor();
00075     void setPreviousCursor();
00076 
00077   private:
00079     MainWindow* main;
00081     QDir act_dir;
00083     QString act_file;
00085     QString act_exportfile;
00087     QFileDialog* filedlg;
00089     QFileDialog* exportdlg;
00090 
00091     bool doSave(Project* );
00092     bool doSaveXML(Project* );
00093     void setOptions(QMap<QString, QString>* map, Options* opt);
00094 
00095 };
00096 
00097 
00098 #endif

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