Dany Thinnes
a942f8385b
- Suchfunktion hat jetzt weiter und zurück - Tags mit Bindestrich werden erkannt
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
#pragma once
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#include <QWidget>
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#include <QPlainTextEdit>
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QLineEdit>
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#include <QPushButton>
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#include <QCheckBox>
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#include <QLabel>
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#include <QSet>
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#include <QRegularExpression>
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#include <QTextDocument>
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// RawView shows the raw UART output with timestamps, search (with next/
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// previous navigation and wrap-around), tag suppression, unlimited history,
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// H+V scrolling and a copy-to-clipboard button.
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// Auto-scroll is ON by default.
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class RawView : public QWidget
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{
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Q_OBJECT
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public:
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explicit RawView(QWidget *parent = nullptr);
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public slots:
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void appendLine(const QString &line, const QSet<QString> &suppressedTags = {});
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void clear();
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private slots:
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void onSearch(const QString &text);
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void onScrollValueChanged(int value);
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void onAutoScrollToggled(bool enabled);
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void copyToClipboard();
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void findNext();
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void findPrevious();
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private:
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void setupUi();
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void applyColorScheme();
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// Searches for `text` starting at the current cursor, honouring `flags`
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// (e.g. QTextDocument::FindBackward). If nothing is found and
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// `wrapAllowed` is true, retries once from the start/end of the
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// document so search wraps around instead of dead-ending.
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bool searchAndSelect(const QString &text, QTextDocument::FindFlags flags, bool wrapAllowed);
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QPlainTextEdit *m_textEdit = nullptr;
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QLineEdit *m_searchEdit = nullptr;
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QPushButton *m_findPrevBtn = nullptr;
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QPushButton *m_findNextBtn = nullptr;
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QPushButton *m_clearBtn = nullptr;
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QPushButton *m_copyBtn = nullptr;
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QCheckBox *m_autoScrollCb = nullptr;
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QLabel *m_lineCountLbl = nullptr;
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bool m_autoScroll = true; // ON by default
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int m_lineCount = 0;
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static const QRegularExpression s_tagRe;
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};
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