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Code Issues Projects Releases Packages Wiki Activity Actions 9

Add ability to filter log messages by type.

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This commit is contained in:
sledgehammer999 2016-01-24 21:38:45 +02:00
parent b0c324ace8
commit 73832a5ed8
10 changed files with 194 additions and 46 deletions
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31
src/gui/loglistwidget.cpp
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@ -37,9 +37,10 @@
#include "loglistwidget.h"
#include "guiiconprovider.h"
LogListWidget::LogListWidget(int max_lines, QWidget *parent) :
QListWidget(parent),
m_maxLines(max_lines)
LogListWidget::LogListWidget(int maxLines, const Log::MsgTypes &types, QWidget *parent)
: QListWidget(parent)
, m_maxLines(maxLines)
, m_types(types)
{
// Allow multiple selections
setSelectionMode(QAbstractItemView::ExtendedSelection);
@ -53,6 +54,18 @@ LogListWidget::LogListWidget(int max_lines, QWidget *parent) :
setContextMenuPolicy(Qt::ActionsContextMenu);
}
void LogListWidget::showMsgTypes(const Log::MsgTypes &types)
{
m_types = types;
for (int i = 0; i < count(); ++i) {
QListWidgetItem *tempItem = item(i);
if (!tempItem) continue;
Log::MsgType itemType = static_cast<Log::MsgType>(tempItem->data(Qt::UserRole).toInt());
setRowHidden(i, !(m_types & itemType));
}
}
void LogListWidget::keyPressEvent(QKeyEvent *event)
{
if (event->matches(QKeySequence::Copy))
@ -61,15 +74,18 @@ void LogListWidget::keyPressEvent(QKeyEvent *event)
selectAll();
}
void LogListWidget::appendLine(const QString &line)
void LogListWidget::appendLine(const QString &line, const Log::MsgType &type)
{
QListWidgetItem *item = new QListWidgetItem;
// We need to use QLabel here to support rich text
QLabel *lbl = new QLabel(line);
lbl->setContentsMargins(4, 2, 4, 2);
item->setSizeHint(lbl->sizeHint());
item->setData(Qt::UserRole, type);
insertItem(0, item);
setItemWidget(item, lbl);
setRowHidden(0, !(m_types & type));
const int nbLines = count();
// Limit log size
if (nbLines > m_maxLines)
@ -78,11 +94,10 @@ void LogListWidget::appendLine(const QString &line)
void LogListWidget::copySelection()
{
static QRegExp html_tag("<[^>]+>");
QList<QListWidgetItem*> items = selectedItems();
static QRegExp htmlTag("<[^>]+>");
QStringList strings;
foreach (QListWidgetItem* it, items)
strings << static_cast<QLabel*>(itemWidget(it))->text().replace(html_tag, "");
foreach (QListWidgetItem* it, selectedItems())
strings << static_cast<QLabel*>(itemWidget(it))->text().replace(htmlTag, "");
QApplication::clipboard()->setText(strings.join("\n"));
}