44 lines
958 B
C++
44 lines
958 B
C++
#ifndef CARETLIST_H
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#define CARETLIST_H
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#include <QString>
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#include <memory>
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#include <QVector>
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#include <QObject>
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class Editor;
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struct EditorCaret{
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Editor* editor;
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int line;
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int aChar;
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};
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using PEditorCaret = std::shared_ptr<EditorCaret>;
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class CaretList:public QObject
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{
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Q_OBJECT
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public:
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explicit CaretList(QObject* parent = nullptr);
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public:
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void addCaret(Editor *editor, int line, int aChar);
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bool hasPrevious() const;
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bool hasNext() const;
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PEditorCaret gotoAndGetPrevious();
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PEditorCaret gotoAndGetNext();
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void removeEditor(const Editor* editor);
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void reset();
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void pause();
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void unPause();
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public slots:
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void linesDeleted(const Editor* editor, int firstLine, int count);
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void linesInserted(const Editor* editor, int firstLine, int count);
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private:
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void removeCaret(int index);
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private:
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QVector<PEditorCaret> mList;
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int mIndex;
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bool mPauseAdd;
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};
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#endif // CARETLIST_H
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