commandlineedit.h

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#pragma once

#include <memory>
#include <string>

#include <QWidget>

class QEvent;

namespace chaiscript
{
class ChaiScript;
}

namespace geometrize
{

namespace dialog
{

class CommandLineEdit : public QWidget
{
    Q_OBJECT

public:
    explicit CommandLineEdit(QWidget* parent = nullptr);
    virtual ~CommandLineEdit();

    void clearHistory();

    std::vector<std::string> getHistory() const;

    void setHistory(const std::vector<std::string>& history);

    void setCompletionList(const std::vector<std::string>& completionList);

signals:
    void signal_commandSubmitted(const std::string&);

    void signal_historyStepped(const std::string&);

protected:
    void changeEvent(QEvent*) override;

private:
    virtual void keyPressEvent(QKeyEvent* e) override;
    virtual bool focusNextPrevChild(bool next) override;
    virtual void mouseDoubleClickEvent(QMouseEvent* event) override;

    class CommandLineEditImpl;
    std::unique_ptr<CommandLineEditImpl> d;
};

}

}