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Diffstat (limited to 'qtmips_gui/hexlineedit.h')
-rw-r--r-- | qtmips_gui/hexlineedit.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/qtmips_gui/hexlineedit.h b/qtmips_gui/hexlineedit.h new file mode 100644 index 0000000..6b16edc --- /dev/null +++ b/qtmips_gui/hexlineedit.h @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: GPL-2.0+ +/******************************************************************************* + * QtMips - MIPS 32-bit Architecture Subset Simulator + * + * Implemented to support following courses: + * + * B35APO - Computer Architectures + * https://cw.fel.cvut.cz/wiki/courses/b35apo + * + * B4M35PAP - Advanced Computer Architectures + * https://cw.fel.cvut.cz/wiki/courses/b4m35pap/start + * + * Copyright (c) 2017-2019 Karel Koci<cynerd@email.cz> + * Copyright (c) 2019 Pavel Pisa <pisa@cmp.felk.cvut.cz> + * + * Faculty of Electrical Engineering (http://www.fel.cvut.cz) + * Czech Technical University (http://www.cvut.cz/) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + ******************************************************************************/ + +#ifndef HEXLINEEDIT_H +#define HEXLINEEDIT_H + +#include <QLineEdit> +#include <QObject> + +class HexLineEdit : public QLineEdit +{ + Q_OBJECT + + using Super = QLineEdit; + +public: + HexLineEdit(QWidget *parent = nullptr, int digits = 8, int base = 0, + QString prefix = "0x"); + +public slots: + void set_value(std::int32_t value); + +signals: + void value_edit_finished(std::int32_t value); + +private slots: + void on_edit_finished(); + +private: + int base; + int digits; + QString prefix; + std::uint32_t last_set; +}; + +#endif // HEXLINEEDIT_H |