nlmlineedit.h

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#ifndef NLMLINEEDIT_H
#define NLMLINEEDIT_H
 
#include <QLineEdit>
#include <guiinterface/lineeditinterface.h>
 
struct NLMLineEdit : public LineEditInterface {
 
    NLMLineEdit()
        : qLineEdit(new QLineEdit)
    {
        qLineEdit->setProperty("type", "nlmItem");
    }
 
    void editingFinishedCbk(const textChanged_t& cb) override
    {
        QObject::connect(qLineEdit, &QLineEdit::editingFinished, cb);
    }
 
    void textChangedCbk(const textChanged_t& cb) override
    {
        QObject::connect(qLineEdit, &QLineEdit::textEdited, cb);
    }
 
    QWidget* mainWidget() override
    {
        return qLineEdit;
    }
 
    void init(const QString& placeholderText, QValidator* qValidator) override
    {
        qLineEdit->setFrame(false);
        qLineEdit->setAlignment(Qt::AlignHCenter);
        qLineEdit->setPlaceholderText(placeholderText);
        if (qValidator != nullptr) {
            qLineEdit->setValidator(qValidator);
        }
    }
 
    void setPlaceholderText(const QString& placeholderText) override
    {
        qLineEdit->setPlaceholderText(placeholderText);
    }
 
    void setDisabled(bool state) override
    {
        qLineEdit->setDisabled(state);
    }
 
    int getTextLength() override
    {
        return qLineEdit->text().length();
    }
 
    const QString getText() override
    {
        return qLineEdit->text();
    }
 
    void setText(const QString& text) override
    {
        // Inserts new text and validates the result
        qLineEdit->clear();
        qLineEdit->insert(text);
    }
 
private:
    QLineEdit* qLineEdit;
};
 
#endif // NLMLINEEDIT_H