diff options
author | Evgeny Shtanov <shtanov_evgenii@mail.ru> | 2021-03-10 22:33:56 +0300 |
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committer | Evgeny Shtanov <shtanov_evgenii@mail.ru> | 2021-03-19 00:48:34 +0300 |
commit | a72f9e33dc8fe60ef80eee0ecf97965fc8482fe9 (patch) | |
tree | 6af3cd4cbdfdef1a137bb690f076bb15608eb414 /examples/serialbus/can/receivedframesview.h | |
parent | 55f97fd0178485bafed1e97eaf0d4ebf91a312b5 (diff) |
CAN example: Replace received frames edit with proper table and model
Add a class based on QAbstractTableModel to show the received frames.
Also add a configurable queue to buffer the frames before displaying
them. This should avoid frames loss in flood traffic mode.
Task-number: QTBUG-85611
Change-Id: Iac4671096c1cbfdc8297acf3c99be960b7eaf010
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Diffstat (limited to 'examples/serialbus/can/receivedframesview.h')
-rw-r--r-- | examples/serialbus/can/receivedframesview.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/examples/serialbus/can/receivedframesview.h b/examples/serialbus/can/receivedframesview.h new file mode 100644 index 0000000..2d30ba9 --- /dev/null +++ b/examples/serialbus/can/receivedframesview.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2021 Evgeny Shtanov <shtanov_evgenii@mail.ru> +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of the QtSerialBus module. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef RECEIVEDFRAMESVIEW_H +#define RECEIVEDFRAMESVIEW_H + +#include <QTableView> + +class ReceivedFramesView final: public QTableView +{ +public: + explicit ReceivedFramesView(QWidget *parent = nullptr); + void setModel(QAbstractItemModel *model) final; + +protected: + void keyPressEvent(QKeyEvent *event) final; + void copyRow(); +}; + +#endif // RECEIVEDFRAMESVIEW_H |