115 lines
2.9 KiB
C++
115 lines
2.9 KiB
C++
/*
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QAD - Qt ADvanced
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Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LOGVIEW_H
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#define LOGVIEW_H
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#include <QWidget>
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#include <QIcon>
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#include <QImage>
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#include <QTextBlockFormat>
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#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
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# include <QRegularExpression>
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#else
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# include <QRegExp>
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typedef QRegExp QRegularExpression;
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#endif
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#include "qad_application_export.h"
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class QTextEdit;
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class QTextBlock;
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class QAction;
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namespace Ui {
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class LogView;
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}
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class QAD_APPLICATION_EXPORT LogView: public QWidget
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{
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Q_OBJECT
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Q_PROPERTY(bool filterVisible READ isFilterVisible WRITE setFilterVisible)
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Q_PROPERTY(int linesLimit READ linesLimit WRITE setLinesLimit)
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Q_PROPERTY(QFont logFont READ logFont WRITE setLogFont)
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public:
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explicit LogView(QWidget * parent = 0);
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~LogView();
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const QTextEdit * textEdit() const;
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void setLogFont(QFont f);
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QFont logFont() const;
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bool isFilterVisible() const;
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int linesLimit() const;
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void registerCategory(const QString & label,
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QString keyword = QString(),
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const QImage & icon = QImage(),
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QColor color = QColor(),
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bool bold = false);
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void registerCategory(const QString & label,
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QRegularExpression regexp,
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const QImage & icon = QImage(),
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QColor color = QColor(),
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bool bold = false);
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void removeCategory(QString keyword);
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void removeCategory(QRegularExpression regexp);
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void clearCategories();
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void addText(const QString & text, bool insert_newline = true);
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private:
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struct QAD_APPLICATION_EXPORT Category {
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Category();
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void makeIcon(QSize size, QSize size_icon);
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QString label;
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QRegularExpression regexp;
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QImage image, icon_image;
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QIcon icon;
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QColor color;
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bool bold;
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inline bool operator ==(const Category & it) const {return (regexp.pattern() == it.regexp.pattern());}
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};
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void changeEvent(QEvent * e);
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void newLine();
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QSize iconImageSize();
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void filterBlock(QTextBlock block, const QString & fs, const QRegularExpression & regexp);
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Ui::LogView * ui;
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QList<Category> categories;
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QTextCharFormat def_cf;
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QAction * actionLogSelectAll, * actionLogCopy, * actionLogClear;
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public slots:
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void setFilterVisible(bool yes);
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void setLinesLimit(int l);
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void clear();
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private slots:
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void scrollToBottom();
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void filter();
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signals:
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};
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#endif // LOGVIEW_H
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