diff options
Diffstat (limited to 'application/widgets/LogView.cpp')
| -rw-r--r-- | application/widgets/LogView.cpp | 186 |
1 files changed, 93 insertions, 93 deletions
diff --git a/application/widgets/LogView.cpp b/application/widgets/LogView.cpp index 8e0346fa..26a2a527 100644 --- a/application/widgets/LogView.cpp +++ b/application/widgets/LogView.cpp @@ -4,141 +4,141 @@ LogView::LogView(QWidget* parent) : QPlainTextEdit(parent) { - setWordWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere); - m_defaultFormat = new QTextCharFormat(currentCharFormat()); + setWordWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere); + m_defaultFormat = new QTextCharFormat(currentCharFormat()); } LogView::~LogView() { - delete m_defaultFormat; + delete m_defaultFormat; } void LogView::setWordWrap(bool wrapping) { - if(wrapping) - { - setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - setLineWrapMode(QPlainTextEdit::WidgetWidth); - } - else - { - setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); - setLineWrapMode(QPlainTextEdit::NoWrap); - } + if(wrapping) + { + setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); + setLineWrapMode(QPlainTextEdit::WidgetWidth); + } + else + { + setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); + setLineWrapMode(QPlainTextEdit::NoWrap); + } } void LogView::setModel(QAbstractItemModel* model) { - if(m_model) - { - disconnect(m_model, &QAbstractItemModel::modelReset, this, &LogView::repopulate); - disconnect(m_model, &QAbstractItemModel::rowsInserted, this, &LogView::rowsInserted); - disconnect(m_model, &QAbstractItemModel::rowsAboutToBeInserted, this, &LogView::rowsAboutToBeInserted); - disconnect(m_model, &QAbstractItemModel::rowsRemoved, this, &LogView::rowsRemoved); - } - m_model = model; - if(m_model) - { - connect(m_model, &QAbstractItemModel::modelReset, this, &LogView::repopulate); - connect(m_model, &QAbstractItemModel::rowsInserted, this, &LogView::rowsInserted); - connect(m_model, &QAbstractItemModel::rowsAboutToBeInserted, this, &LogView::rowsAboutToBeInserted); - connect(m_model, &QAbstractItemModel::rowsRemoved, this, &LogView::rowsRemoved); - connect(m_model, &QAbstractItemModel::destroyed, this, &LogView::modelDestroyed); - } - repopulate(); + if(m_model) + { + disconnect(m_model, &QAbstractItemModel::modelReset, this, &LogView::repopulate); + disconnect(m_model, &QAbstractItemModel::rowsInserted, this, &LogView::rowsInserted); + disconnect(m_model, &QAbstractItemModel::rowsAboutToBeInserted, this, &LogView::rowsAboutToBeInserted); + disconnect(m_model, &QAbstractItemModel::rowsRemoved, this, &LogView::rowsRemoved); + } + m_model = model; + if(m_model) + { + connect(m_model, &QAbstractItemModel::modelReset, this, &LogView::repopulate); + connect(m_model, &QAbstractItemModel::rowsInserted, this, &LogView::rowsInserted); + connect(m_model, &QAbstractItemModel::rowsAboutToBeInserted, this, &LogView::rowsAboutToBeInserted); + connect(m_model, &QAbstractItemModel::rowsRemoved, this, &LogView::rowsRemoved); + connect(m_model, &QAbstractItemModel::destroyed, this, &LogView::modelDestroyed); + } + repopulate(); } QAbstractItemModel * LogView::model() const { - return m_model; + return m_model; } void LogView::modelDestroyed(QObject* model) { - if(m_model == model) - { - setModel(nullptr); - } + if(m_model == model) + { + setModel(nullptr); + } } void LogView::repopulate() { - auto doc = document(); - doc->clear(); - if(!m_model) - { - return; - } - rowsInserted(QModelIndex(), 0, m_model->rowCount() - 1); + auto doc = document(); + doc->clear(); + if(!m_model) + { + return; + } + rowsInserted(QModelIndex(), 0, m_model->rowCount() - 1); } void LogView::rowsAboutToBeInserted(const QModelIndex& parent, int first, int last) { - Q_UNUSED(parent) - Q_UNUSED(first) - Q_UNUSED(last) - QScrollBar *bar = verticalScrollBar(); - int max_bar = bar->maximum(); - int val_bar = bar->value(); - if (m_scroll) - { - m_scroll = (max_bar - val_bar) <= 1; - } - else - { - m_scroll = val_bar == max_bar; - } + Q_UNUSED(parent) + Q_UNUSED(first) + Q_UNUSED(last) + QScrollBar *bar = verticalScrollBar(); + int max_bar = bar->maximum(); + int val_bar = bar->value(); + if (m_scroll) + { + m_scroll = (max_bar - val_bar) <= 1; + } + else + { + m_scroll = val_bar == max_bar; + } } void LogView::rowsInserted(const QModelIndex& parent, int first, int last) { - for(int i = first; i <= last; i++) - { - auto idx = m_model->index(i, 0, parent); - auto text = m_model->data(idx, Qt::DisplayRole).toString(); - QTextCharFormat format(*m_defaultFormat); - auto font = m_model->data(idx, Qt::FontRole); - if(font.isValid()) - { - format.setFont(font.value<QFont>()); - } - auto fg = m_model->data(idx, Qt::TextColorRole); - if(fg.isValid()) - { - format.setForeground(fg.value<QColor>()); - } - auto bg = m_model->data(idx, Qt::BackgroundRole); - if(bg.isValid()) - { - format.setBackground(bg.value<QColor>()); - } - auto workCursor = textCursor(); - workCursor.movePosition(QTextCursor::End); - workCursor.insertText(text, format); - workCursor.insertBlock(); - } - if(m_scroll && !m_scrolling) - { - m_scrolling = true; - QMetaObject::invokeMethod( this, "scrollToBottom", Qt::QueuedConnection); - } + for(int i = first; i <= last; i++) + { + auto idx = m_model->index(i, 0, parent); + auto text = m_model->data(idx, Qt::DisplayRole).toString(); + QTextCharFormat format(*m_defaultFormat); + auto font = m_model->data(idx, Qt::FontRole); + if(font.isValid()) + { + format.setFont(font.value<QFont>()); + } + auto fg = m_model->data(idx, Qt::TextColorRole); + if(fg.isValid()) + { + format.setForeground(fg.value<QColor>()); + } + auto bg = m_model->data(idx, Qt::BackgroundRole); + if(bg.isValid()) + { + format.setBackground(bg.value<QColor>()); + } + auto workCursor = textCursor(); + workCursor.movePosition(QTextCursor::End); + workCursor.insertText(text, format); + workCursor.insertBlock(); + } + if(m_scroll && !m_scrolling) + { + m_scrolling = true; + QMetaObject::invokeMethod( this, "scrollToBottom", Qt::QueuedConnection); + } } void LogView::rowsRemoved(const QModelIndex& parent, int first, int last) { - // TODO: some day... maybe - Q_UNUSED(parent) - Q_UNUSED(first) - Q_UNUSED(last) + // TODO: some day... maybe + Q_UNUSED(parent) + Q_UNUSED(first) + Q_UNUSED(last) } void LogView::scrollToBottom() { - m_scrolling = false; - verticalScrollBar()->setSliderPosition(verticalScrollBar()->maximum()); + m_scrolling = false; + verticalScrollBar()->setSliderPosition(verticalScrollBar()->maximum()); } void LogView::findNext(const QString& what, bool reverse) { - find(what, reverse ? QTextDocument::FindFlag::FindBackward : QTextDocument::FindFlag(0)); + find(what, reverse ? QTextDocument::FindFlag::FindBackward : QTextDocument::FindFlag(0)); } |