-
Notifications
You must be signed in to change notification settings - Fork 71
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
13 changed files
with
597 additions
and
126 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
|
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,147 @@ | ||
| /**************************************************************************** | ||
| ** | ||
| ** Copyright (C) 2016 The Qt Company Ltd. | ||
| ** Contact: https://www.qt.io/licensing/ | ||
| ** | ||
| ** This file is part of the examples of the Qt Toolkit. | ||
| ** | ||
| ** $QT_BEGIN_LICENSE:BSD$ | ||
| ** 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." | ||
| ** | ||
| ** $QT_END_LICENSE$ | ||
| ** | ||
| ****************************************************************************/ | ||
|
|
||
| #include <QtWidgets> | ||
| #include "codeeditor.h" | ||
|
|
||
| CodeEditor::CodeEditor(QWidget *parent) : QPlainTextEdit(parent) | ||
| { | ||
| lineNumberArea = new LineNumberArea(this); | ||
|
|
||
| connect(this, &CodeEditor::blockCountChanged, this, &CodeEditor::updateLineNumberAreaWidth); | ||
| connect(this, &CodeEditor::updateRequest, this, &CodeEditor::updateLineNumberArea); | ||
| connect(this, &CodeEditor::cursorPositionChanged, this, &CodeEditor::highlightCurrentLine); | ||
|
|
||
| updateLineNumberAreaWidth(0); | ||
| } | ||
|
|
||
| int CodeEditor::lineNumberAreaWidth() | ||
| { | ||
| int digits = 1; | ||
| int max = qMax(1, blockCount()); | ||
|
|
||
| while (max >= 10) | ||
| { | ||
| max /= 10; | ||
| ++digits; | ||
| } | ||
|
|
||
| int space = 10 + fontMetrics().horizontalAdvance(" ") * digits; | ||
|
|
||
| return space; | ||
| } | ||
|
|
||
| void CodeEditor::updateLineNumberAreaWidth(int /* newBlockCount */) | ||
| { | ||
| setViewportMargins(lineNumberAreaWidth(), 0, 0, 0); | ||
| } | ||
|
|
||
| void CodeEditor::updateLineNumberArea(const QRect &rect, int dy) | ||
| { | ||
| if (dy) | ||
| lineNumberArea->scroll(0, dy); | ||
| else | ||
| lineNumberArea->update(0, rect.y(), lineNumberArea->width(), rect.height()); | ||
|
|
||
| if (rect.contains(viewport()->rect())) | ||
| updateLineNumberAreaWidth(0); | ||
| } | ||
|
|
||
| void CodeEditor::resizeEvent(QResizeEvent *e) | ||
| { | ||
| QPlainTextEdit::resizeEvent(e); | ||
|
|
||
| QRect cr = contentsRect(); | ||
| lineNumberArea->setGeometry(QRect(cr.left(), cr.top(), lineNumberAreaWidth(), cr.height())); | ||
| } | ||
|
|
||
| void CodeEditor::highlightCurrentLine() | ||
| { | ||
| QList<QTextEdit::ExtraSelection> extraSelections; | ||
| QTextEdit::ExtraSelection selection; | ||
| QColor lineColor = QColor(Qt::yellow).lighter(160); | ||
|
|
||
| selection.format.setBackground(lineColor); | ||
| selection.format.setProperty(QTextFormat::FullWidthSelection, true); | ||
| selection.cursor = textCursor(); | ||
| selection.cursor.clearSelection(); | ||
| extraSelections.append(selection); | ||
|
|
||
| setExtraSelections(extraSelections); | ||
|
|
||
| selection.cursor.clearSelection(); | ||
|
|
||
| } | ||
|
|
||
| void CodeEditor::lineNumberAreaPaintEvent(QPaintEvent *event) | ||
| { | ||
| QPainter painter(lineNumberArea); | ||
| painter.fillRect(event->rect(), Qt::lightGray); | ||
|
|
||
| QTextBlock block = firstVisibleBlock(); | ||
| int blockNumber = block.blockNumber(); | ||
| int top = (int)blockBoundingGeometry(block).translated(contentOffset()).top(); | ||
| int bottom = top + (int)blockBoundingRect(block).height(); | ||
|
|
||
| while (block.isValid() && top <= event->rect().bottom()) | ||
| { | ||
| if (block.isVisible() && bottom >= event->rect().top()) | ||
| { | ||
| QString number = QString::number(blockNumber + 1); | ||
| painter.setPen(Qt::black); | ||
| painter.drawText(0, top, lineNumberArea->width(), fontMetrics().height(), Qt::AlignLeft, number); | ||
| } | ||
|
|
||
| block = block.next(); | ||
| top = bottom; | ||
| bottom = top + (int)blockBoundingRect(block).height(); | ||
| ++blockNumber; | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| #ifndef CODEEDITOR_H | ||
| #define CODEEDITOR_H | ||
|
|
||
| #include <QPlainTextEdit> | ||
|
|
||
| QT_BEGIN_NAMESPACE | ||
| class QPaintEvent; | ||
| class QResizeEvent; | ||
| class QSize; | ||
| class QWidget; | ||
| QT_END_NAMESPACE | ||
|
|
||
| class LineNumberArea; | ||
|
|
||
| class CodeEditor : public QPlainTextEdit | ||
| { | ||
| Q_OBJECT | ||
|
|
||
| public: | ||
| CodeEditor(QWidget *parent = nullptr); | ||
|
|
||
| void lineNumberAreaPaintEvent(QPaintEvent *event); | ||
| int lineNumberAreaWidth(); | ||
|
|
||
| protected: | ||
| void resizeEvent(QResizeEvent *event) override; | ||
|
|
||
| private slots: | ||
| void updateLineNumberAreaWidth(int newBlockCount); | ||
| void highlightCurrentLine(); | ||
| void updateLineNumberArea(const QRect &, int); | ||
|
|
||
| private: | ||
| QWidget *lineNumberArea; | ||
| }; | ||
|
|
||
| class LineNumberArea : public QWidget | ||
| { | ||
| public: | ||
| LineNumberArea(CodeEditor *editor) : QWidget(editor) | ||
| { | ||
| codeEditor = editor; | ||
| } | ||
|
|
||
| QSize sizeHint() const override | ||
| { | ||
| return QSize(codeEditor->lineNumberAreaWidth(), 0); | ||
| } | ||
|
|
||
| protected: | ||
| void paintEvent(QPaintEvent *event) override | ||
| { | ||
| codeEditor->lineNumberAreaPaintEvent(event); | ||
| } | ||
|
|
||
| private: | ||
| CodeEditor *codeEditor; | ||
| }; | ||
|
|
||
| #endif |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,12 +1,16 @@ | ||
| #ifndef CONFIG_H | ||
| #define CONFIG_H | ||
|
|
||
| #define VERSION "1.2" | ||
| #define VERSION "1.3" | ||
|
|
||
| #define CHANGELOG_TEXT "" //"Changelog - version " VERSION ": \n" | ||
|
|
||
| #define INTRO_TEXT "" \ | ||
| "Welcome to QtSerialMonitor, \n" \ | ||
| "Press F1 to activate \"What's this\" mode. In this mode, clicked widget \r" \ | ||
| "will display an explanation about its function. \n" | ||
|
|
||
| #define RADIO_BUTTON_UPDATE_SERIAL_DEVICES_ON_INTERVAL 100 | ||
| #define SERIAL_DEVICE_CHECK_TIMER_INTERVAL 500 | ||
|
|
||
| #endif // CONFIG_H |
Oops, something went wrong.