play around with Scintilla and Lexilla

sciedit.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <ScintillaEdit.h>
+#include <ILexer.h>
+
+class SciEdit : public ScintillaEdit
+{
+    Q_OBJECT
+public:
+    explicit SciEdit(QWidget * parent = nullptr);
+
+    enum FoldType {
+        NoFoldType,
+        BoxFoldType,
+    };
+    Q_ENUMS(FoldType)
+
+    void setStyleFont(const QFont & font, int style = STYLE_DEFAULT);
+    void setFolding(FoldType foldType, int margin = 2);
+    void setLexer(Scintilla::ILexer5 * lexer);
+    void sendColor(unsigned int iMessage, uptr_t wParam, const QColor &col) const;
+
+signals:
+    void cursorPosChanged(int line, int index);
+
+private:
+    void setMarkerDefine(int markerNumber, int markerSymbol);
+};