新增sql连接，目前支持mysql、sqlite、oracle连接以及相关数据库操作

2026-06-26 10:36:47 +08:00
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+// This defines the interface to the abstract QsciLexerHex class.
+//
+// Copyright (c) 2023 Riverbank Computing Limited <info@riverbankcomputing.com>
+// 
+// This file is part of QScintilla.
+// 
+// This file may be used under the terms of the GNU General Public License
+// version 3.0 as published by the Free Software Foundation and appearing in
+// the file LICENSE included in the packaging of this file.  Please review the
+// following information to ensure the GNU General Public License version 3.0
+// requirements will be met: http://www.gnu.org/copyleft/gpl.html.
+// 
+// If you do not wish to use this file under the terms of the GPL version 3.0
+// then you may purchase a commercial license.  For more information contact
+// info@riverbankcomputing.com.
+// 
+// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+
+
+#ifndef QSCILEXERHEX_H
+#define QSCILEXERHEX_H
+
+#include <QObject>
+
+#include <Qsci/qsciglobal.h>
+#include <Qsci/qscilexer.h>
+
+
+//! \brief The abstract QsciLexerHex class encapsulates the Scintilla Hex
+//! lexer.
+class QSCINTILLA_EXPORT QsciLexerHex : public QsciLexer
+{
+    Q_OBJECT
+
+public:
+    //! This enum defines the meanings of the different styles used by the
+    //! Hex lexer.
+    enum {
+        //! The default.
+        Default = 0,
+
+        //! A record start.
+        RecordStart = 1,
+
+        //! A record type.
+        RecordType = 2,
+
+        //! An unknown record type.
+        UnknownRecordType = 3,
+
+        //! A correct byte count field.
+        ByteCount = 4,
+
+        //! An incorrect byte count field.
+        IncorrectByteCount = 5,
+
+        //! No address (S-Record and Intel Hex only).
+        NoAddress = 6,
+
+        //! A data address.
+        DataAddress = 7,
+
+        //! A record count (S-Record only).
+        RecordCount = 8,
+
+        //! A start address.
+        StartAddress = 9,
+
+        //! An extended address (Intel Hex only).
+        ExtendedAddress = 11,
+
+        //! Odd data.
+        OddData = 12,
+
+        //! Even data.
+        EvenData = 13,
+
+        //! Unknown data (S-Record and Intel Hex only).
+        UnknownData = 14,
+
+        //! A correct checksum.
+        Checksum = 16,
+
+        //! An incorrect checksum.
+        IncorrectChecksum = 17,
+
+        //! Garbage data after the record.
+        TrailingGarbage = 18,
+    };
+
+    //! Construct a QsciLexerHex with parent \a parent.  \a parent is
+    //! typically the QsciScintilla instance.
+    QsciLexerHex(QObject *parent = 0);
+
+    //! Destroys the QsciLexerHex instance.
+    virtual ~QsciLexerHex();
+
+    //! Returns the foreground colour of the text for style number \a style.
+    QColor defaultColor(int style) const;
+
+    //! Returns the font for style number \a style.
+    QFont defaultFont(int style) const;
+
+    //! Returns the background colour of the text for style number \a style.
+    //!
+    //! \sa defaultColor()
+    QColor defaultPaper(int style) const;
+
+    //! Returns the descriptive name for style number \a style.  If the
+    //! style is invalid for this language then an empty QString is returned.
+    //! This is intended to be used in user preference dialogs.
+    QString description(int style) const;
+
+private:
+    QsciLexerHex(const QsciLexerHex &);
+    QsciLexerHex &operator=(const QsciLexerHex &);
+};
+
+#endif