Initial commit

Lts/Tools/LogViewer/logviewtableview.cpp

@@ -0,0 +1,139 @@
+/*
+ * @RDE_HEADER@
+ * <short description>
+ * $Id$
+ * $HeadURL$
+ * $Author$
+ * Created by Malte Schröder, SLSE, 2016-07-14
+ */
+
+#include "logviewtableview.h"
+#include "logviewtablemodel.h"
+
+#include <QAction>
+#include <QColor>
+#include <QColorDialog>
+#include <QIcon>
+#include <QMenu>
+#include <QMouseEvent>
+
+LogViewTableView::LogViewTableView(QWidget *parent)
+  : QTableView(parent)
+  , m_contextMenu(new QMenu(this))
+  , m_colorMenu(new QMenu(tr("Select Color"), m_contextMenu))
+  , m_actionSetCellColor(new QAction(m_colorMenu))
+  , m_actionSetFontColor(new QAction(m_colorMenu))
+  , m_filterMenu(new QMenu(tr("Select Filter"), m_contextMenu))
+  , m_actionFilterDate(nullptr)
+  , m_actionFilterLevel(nullptr)
+  , m_actionFilterLogger(nullptr)
+  , m_actionFilterData(nullptr)
+  , m_actionFilterLocation(nullptr)
+  , m_actionResetFilter(nullptr)
+  , m_coords()
+  , m_contentAvailable(false)
+{
+  this->setMouseTracking(true);
+
+  // ---------- COLOR ---------
+  m_actionSetCellColor = m_colorMenu->addAction(tr("Cell-Color"));
+  m_actionSetFontColor = m_colorMenu->addAction(tr("Font-Color"));
+  m_contextMenu->addMenu(m_colorMenu);
+
+
+  // ---------- FILTER ---------
+  m_actionFilterDate = m_filterMenu->addAction(tr("Date"));
+  m_actionFilterLevel = m_filterMenu->addAction(tr("Level"));
+  m_actionFilterLogger = m_filterMenu->addAction(tr("Logger"));
+  m_actionFilterData = m_filterMenu->addAction(tr("Data"));
+  m_actionFilterLocation = m_filterMenu->addAction(tr("Location"));
+  m_filterMenu->addSeparator();
+  m_actionResetFilter = m_filterMenu->addAction(tr("Reset all filter"));
+  m_contextMenu->addMenu(m_filterMenu);
+
+  // ICONS
+  m_actionFilterDate->setIcon(QIcon(QLatin1String("://icons/16x16/dialog-ok-apply.png")));
+  m_actionFilterLevel->setIcon(QIcon(QLatin1String("://icons/16x16/dialog-ok-apply.png")));
+  m_actionFilterLogger->setIcon(QIcon(QLatin1String("://icons/16x16/dialog-ok-apply.png")));
+  m_actionFilterData->setIcon(QIcon(QLatin1String("://icons/16x16/dialog-ok-apply.png")));
+  m_actionFilterLocation->setIcon(QIcon(QLatin1String("://icons/16x16/dialog-ok-apply.png")));
+  m_actionResetFilter->setIcon(QIcon(QLatin1String("://icons/16x16/edit-undo.png")));
+  m_actionFilterDate->setIconVisibleInMenu(false);
+  m_actionFilterLevel->setIconVisibleInMenu(false);
+  m_actionFilterLogger->setIconVisibleInMenu(false);
+  m_actionFilterData->setIconVisibleInMenu(false);
+  m_actionFilterLocation->setIconVisibleInMenu(false);
+  m_actionResetFilter->setIconVisibleInMenu(true);
+
+  connect(m_actionSetCellColor,   &QAction::triggered, this, &LogViewTableView::setCellColor);
+  connect(m_actionSetFontColor,   &QAction::triggered, this, &LogViewTableView::setFontColor);
+  connect(m_actionFilterDate,     &QAction::triggered, this, &LogViewTableView::dateFilterIsAboutToChange);
+  connect(m_actionFilterLevel,    &QAction::triggered, this, &LogViewTableView::levelFilterIsAboutToChange);
+  connect(m_actionFilterLogger,   &QAction::triggered, this, &LogViewTableView::loggerFilterIsAboutToChange);
+  connect(m_actionFilterData,     &QAction::triggered, this, &LogViewTableView::dataFilterIsAboutToChange);
+  connect(m_actionResetFilter,    &QAction::triggered, this, &LogViewTableView::resetAllFilter);
+  connect(m_actionFilterLocation, &QAction::triggered, this, &LogViewTableView::locationFilterIsAboutToChange);
+}
+
+LogViewTableView::~LogViewTableView()
+{
+  delete m_contextMenu;
+  // all other menus and actions are children of m_contextMenu
+}
+
+
+void LogViewTableView::setCellColor()
+{
+  QColor color = QColorDialog::getColor(Qt::white, this, tr("Select cell color"), QColorDialog::DontUseNativeDialog);
+  QModelIndex index = indexAt(m_coords);
+  QString level = index.data().toString();
+  emit cellColorIsAboutToChange(color, level);
+}
+
+void LogViewTableView::setFontColor()
+{
+  QColor color = QColorDialog::getColor(Qt::white, this, tr("Select font color"), QColorDialog::DontUseNativeDialog);
+  QModelIndex index = indexAt(m_coords);
+  QString level = index.data().toString();
+  emit fontColorIsAboutToChange(color, level);
+}
+
+void LogViewTableView::showActivatedFilter(QVector<bool> &filter)
+{
+  m_actionFilterDate->setIconVisibleInMenu(filter.at(LogViewTableModel::colDate));
+  m_actionFilterLevel->setIconVisibleInMenu(filter.at(LogViewTableModel::colLevel));
+  m_actionFilterLogger->setIconVisibleInMenu(filter.at(LogViewTableModel::colLogger));
+  m_actionFilterData->setIconVisibleInMenu(filter.at(LogViewTableModel::colData));
+  m_actionFilterLocation->setIconVisibleInMenu(filter.at(LogViewTableModel::colLocation));
+}
+
+
+void LogViewTableView::mouseReleaseEvent(QMouseEvent *event)
+{
+  if (QTableView::indexAt(m_coords).column() == LogViewTableModel::colLevel)
+    enableColorSubMenuActions(true);
+  else
+    enableColorSubMenuActions(false);
+
+  if (event->button() == Qt::RightButton
+      && m_contentAvailable)
+  {
+    emit whichFilterAreActivated();
+    m_contextMenu->exec(mapToGlobal(m_coords));
+  }
+}
+
+
+void LogViewTableView::mouseMoveEvent(QMouseEvent *event)
+{
+  m_coords.setX(event->x());
+  m_coords.setY(event->y());
+  emit mouseMoved(m_coords);
+}
+
+
+void LogViewTableView::enableColorSubMenuActions(bool checkState)
+{
+  m_actionSetCellColor->setEnabled(checkState);
+  m_actionSetFontColor->setEnabled(checkState);
+}