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+/*
+ * Copyright (C) 1999-2002 Bernd Gehrmann
+ * bernd@mail.berlios.de
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+
+#ifndef DIFFDLG_H
+#define DIFFDLG_H
+
+#include <qptrlist.h>
+#include <kdialogbase.h>
+
+
+class QLabel;
+class QCheckBox;
+class QComboBox;
+class KConfig;
+class DiffItem;
+class DiffView;
+class CvsService_stub;
+
+
+class DiffDialog : public KDialogBase
+{
+ Q_OBJECT
+
+public:
+
+ explicit DiffDialog( KConfig& config, QWidget *parent=0, const char *name=0,
+ bool modal=false );
+
+ virtual ~DiffDialog();
+
+ bool parseCvsDiff(CvsService_stub* service, const QString &fileName,
+ const QString &revA, const QString &revB);
+
+protected:
+ virtual void keyPressEvent(QKeyEvent *e);
+
+private slots:
+ void toggleSynchronize(bool b);
+ void comboActivated(int index);
+ void backClicked();
+ void forwClicked();
+ void saveAsClicked();
+
+private:
+ void newDiffHunk(int& linenoA, int& linenoB, const QStringList& linesA,
+ const QStringList& linesB);
+ void callExternalDiff(const QString& extdiff, CvsService_stub* service,
+ const QString& fileName, const QString& revA,
+ const QString& revB);
+ void updateNofN();
+ void updateHighlight(int newitem);
+
+ QLabel *revlabel1, *revlabel2, *nofnlabel;
+ QCheckBox *syncbox;
+ QComboBox *itemscombo;
+ QPushButton *backbutton, *forwbutton;
+ DiffView *diff1, *diff2;
+
+ QPtrList<DiffItem> items;
+ int markeditem;
+ KConfig& partConfig;
+ QStringList m_diffOutput;
+};
+
+#endif
+
+
+// Local Variables:
+// c-basic-offset: 4
+// End: