/***************************************************************************
- * Copyright (C) 2005-09 by the Quassel Project *
+ * Copyright (C) 2005-2019 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "bufferview.h"
-#include <QApplication>
#include <QAction>
+#include <QApplication>
#include <QFlags>
#include <QHeaderView>
#include <QLineEdit>
#include <QMenu>
#include <QMessageBox>
#include <QSet>
+#include <QVBoxLayout>
#include "action.h"
#include "buffermodel.h"
-#include "bufferviewfilter.h"
#include "buffersettings.h"
#include "buffersyncer.h"
+#include "bufferviewfilter.h"
#include "client.h"
#include "contextmenuactionprovider.h"
#include "graphicalui.h"
-#include "iconloader.h"
#include "network.h"
#include "networkmodel.h"
-#include "contextmenuactionprovider.h"
-#include "uisettings.h"
/*****************************************
-* The TreeView showing the Buffers
-*****************************************/
+ * The TreeView showing the Buffers
+ *****************************************/
// Please be carefull when reimplementing methods which are used to inform the view about changes to the data
-// to be on the safe side: call QTreeView's method aswell
-BufferView::BufferView(QWidget *parent)
- : QTreeView(parent)
+// to be on the safe side: call QTreeView's method aswell (or TreeViewTouch's)
+BufferView::BufferView(QWidget* parent)
+ : TreeViewTouch(parent)
{
- connect(this, SIGNAL(collapsed(const QModelIndex &)), SLOT(storeExpandedState(const QModelIndex &)));
- connect(this, SIGNAL(expanded(const QModelIndex &)), SLOT(storeExpandedState(const QModelIndex &)));
-
- setSelectionMode(QAbstractItemView::ExtendedSelection);
+ connect(this, &QTreeView::collapsed, this, &BufferView::storeExpandedState);
+ connect(this, &QTreeView::expanded, this, &BufferView::storeExpandedState);
- QAbstractItemDelegate *oldDelegate = itemDelegate();
- BufferViewDelegate *tristateDelegate = new BufferViewDelegate(this);
- setItemDelegate(tristateDelegate);
- delete oldDelegate;
+ setSelectionMode(QAbstractItemView::ExtendedSelection);
- UiStyleSettings s("QtUiStyle/Fonts"); // li'l dirty here, but fonts are stored in QtUiStyle :/
- s.notify("BufferView", this, SLOT(setCustomFont(QVariant)));
- setCustomFont(s.value("BufferView", QFont()));
+ QAbstractItemDelegate* oldDelegate = itemDelegate();
+ auto* tristateDelegate = new BufferViewDelegate(this);
+ setItemDelegate(tristateDelegate);
+ delete oldDelegate;
}
-void BufferView::init() {
- header()->setContextMenuPolicy(Qt::ActionsContextMenu);
- hideColumn(1);
- hideColumn(2);
- setIndentation(10);
- expandAll();
+void BufferView::init()
+{
+ header()->setContextMenuPolicy(Qt::ActionsContextMenu);
+ hideColumn(1);
+ hideColumn(2);
+ setIndentation(10);
+
+ // New entries will be expanded automatically when added; no need to call expandAll()
+
+ header()->hide(); // nobody seems to use this anyway
+
+ setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+
+ setAnimated(true);
- setAnimated(true);
+ // FIXME This is to workaround bug #663
+ setUniformRowHeights(true);
#ifndef QT_NO_DRAGANDDROP
- setDragEnabled(true);
- setAcceptDrops(true);
- setDropIndicatorShown(true);
+ setDragEnabled(true);
+ setAcceptDrops(true);
+ setDropIndicatorShown(true);
#endif
- setSortingEnabled(true);
- sortByColumn(0, Qt::AscendingOrder);
+ setSortingEnabled(true);
+ sortByColumn(0, Qt::AscendingOrder);
- // activated() fails on X11 and Qtopia at least
-#if defined Q_WS_QWS || defined Q_WS_X11
- disconnect(this, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(joinChannel(QModelIndex)));
- connect(this, SIGNAL(doubleClicked(QModelIndex)), SLOT(joinChannel(QModelIndex)));
+#if defined Q_OS_MACOS || defined Q_OS_WIN
+ // afaik this is better on Mac and Windows
+ connect(this, &QAbstractItemView::activated, this, &BufferView::joinChannel, Qt::UniqueConnection);
#else
- // afaik this is better on Mac and Windows
- disconnect(this, SIGNAL(activated(QModelIndex)), this, SLOT(joinChannel(QModelIndex)));
- connect(this, SIGNAL(activated(QModelIndex)), SLOT(joinChannel(QModelIndex)));
+ connect(this, &QAbstractItemView::doubleClicked, this, &BufferView::joinChannel, Qt::UniqueConnection);
#endif
}
-void BufferView::setModel(QAbstractItemModel *model) {
- delete selectionModel();
-
- QTreeView::setModel(model);
- init();
- // remove old Actions
- QList<QAction *> oldactions = header()->actions();
- foreach(QAction *action, oldactions) {
- header()->removeAction(action);
- action->deleteLater();
- }
-
- if(!model)
- return;
-
- QString sectionName;
- QAction *showSection;
- for(int i = 1; i < model->columnCount(); i++) {
- sectionName = (model->headerData(i, Qt::Horizontal, Qt::DisplayRole)).toString();
- showSection = new QAction(sectionName, header());
- showSection->setCheckable(true);
- showSection->setChecked(!isColumnHidden(i));
- showSection->setProperty("column", i);
- connect(showSection, SIGNAL(toggled(bool)), this, SLOT(toggleHeader(bool)));
- header()->addAction(showSection);
- }
-
- connect(model, SIGNAL(layoutChanged()), this, SLOT(on_layoutChanged()));
-}
-
-void BufferView::setFilteredModel(QAbstractItemModel *model_, BufferViewConfig *config) {
- BufferViewFilter *filter = qobject_cast<BufferViewFilter *>(model());
- if(filter) {
- filter->setConfig(config);
- setConfig(config);
- return;
- }
-
- if(model()) {
- disconnect(this, 0, model(), 0);
- disconnect(model(), 0, this, 0);
- }
-
- if(!model_) {
- setModel(model_);
- } else {
- BufferViewFilter *filter = new BufferViewFilter(model_, config);
- setModel(filter);
- connect(filter, SIGNAL(configChanged()), this, SLOT(on_configChanged()));
- }
- setConfig(config);
-}
-
-void BufferView::setSelectionModel(QItemSelectionModel *selectionModel) {
- if(QTreeView::selectionModel())
- disconnect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
- model(), SIGNAL(checkPreviousCurrentForRemoval(QModelIndex, QModelIndex)));
-
- QTreeView::setSelectionModel(selectionModel);
- BufferViewFilter *filter = qobject_cast<BufferViewFilter *>(model());
- if(filter) {
- connect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
- filter, SLOT(checkPreviousCurrentForRemoval(QModelIndex, QModelIndex)));
- }
-}
-
-void BufferView::setConfig(BufferViewConfig *config) {
- if(_config == config)
- return;
-
- if(_config) {
- disconnect(_config, 0, this, 0);
- }
-
- _config = config;
- if(config) {
- connect(config, SIGNAL(networkIdSet(const NetworkId &)), this, SLOT(setRootIndexForNetworkId(const NetworkId &)));
- setRootIndexForNetworkId(config->networkId());
- } else {
- setIndentation(10);
- setRootIndex(QModelIndex());
- }
-}
-
-void BufferView::setRootIndexForNetworkId(const NetworkId &networkId) {
- if(!networkId.isValid() || !model()) {
- setIndentation(10);
- setRootIndex(QModelIndex());
- } else {
- setIndentation(5);
- int networkCount = model()->rowCount();
- QModelIndex child;
- for(int i = 0; i < networkCount; i++) {
- child = model()->index(i, 0);
- if(networkId == model()->data(child, NetworkModel::NetworkIdRole).value<NetworkId>())
- setRootIndex(child);
+void BufferView::setModel(QAbstractItemModel* model)
+{
+ delete selectionModel();
+
+ TreeViewTouch::setModel(model);
+ init();
+ // remove old Actions
+ QList<QAction*> oldactions = header()->actions();
+ foreach (QAction* action, oldactions) {
+ header()->removeAction(action);
+ action->deleteLater();
}
- }
-}
-void BufferView::setCustomFont(const QVariant &v) {
- QFont font = v.value<QFont>();
- if(font.family().isEmpty())
- font = QApplication::font();
- setFont(font);
-}
+ if (!model)
+ return;
+
+ QString sectionName;
+ QAction* showSection;
+ for (int i = 1; i < model->columnCount(); i++) {
+ sectionName = (model->headerData(i, Qt::Horizontal, Qt::DisplayRole)).toString();
+ showSection = new QAction(sectionName, header());
+ showSection->setCheckable(true);
+ showSection->setChecked(!isColumnHidden(i));
+ showSection->setProperty("column", i);
+ connect(showSection, &QAction::toggled, this, &BufferView::toggleHeader);
+ header()->addAction(showSection);
+ }
-void BufferView::joinChannel(const QModelIndex &index) {
- BufferInfo::Type bufferType = (BufferInfo::Type)index.data(NetworkModel::BufferTypeRole).value<int>();
+ connect(model, &QAbstractItemModel::layoutChanged, this, &BufferView::on_layoutChanged);
- if(bufferType != BufferInfo::ChannelBuffer)
- return;
+ // Make sure collapsation is correct after setting a model
+ // This might not be needed here, only in BufferView::setFilteredModel(). If issues arise, just
+ // move down to setFilteredModel (which calls this function).
+ setExpandedState();
+}
- BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+void BufferView::setFilteredModel(QAbstractItemModel* model_, BufferViewConfig* config)
+{
+ auto* filter = qobject_cast<BufferViewFilter*>(model());
+ if (filter) {
+ filter->setConfig(config);
+ setConfig(config);
+ return;
+ }
- Client::userInput(bufferInfo, QString("/JOIN %1").arg(bufferInfo.bufferName()));
-}
+ if (model()) {
+ disconnect(this, nullptr, model(), nullptr);
+ disconnect(model(), nullptr, this, nullptr);
+ }
-void BufferView::keyPressEvent(QKeyEvent *event) {
- if(event->key() == Qt::Key_Backspace || event->key() == Qt::Key_Delete) {
- event->accept();
- removeSelectedBuffers();
- }
- QTreeView::keyPressEvent(event);
+ if (!model_) {
+ setModel(model_);
+ }
+ else {
+ auto* filter = new BufferViewFilter(model_, config);
+ setModel(filter);
+ connect(filter, &BufferViewFilter::configChanged, this, &BufferView::on_configChanged);
+ }
+ setConfig(config);
}
-void BufferView::dropEvent(QDropEvent *event) {
- QModelIndex index = indexAt(event->pos());
-
- QRect indexRect = visualRect(index);
- QPoint cursorPos = event->pos();
+void BufferView::setConfig(BufferViewConfig* config)
+{
+ if (_config == config)
+ return;
- // check if we're really _on_ the item and not indicating a move to just above or below the item
- const int margin = 2;
- if(cursorPos.y() - indexRect.top() < margin
- || indexRect.bottom() - cursorPos.y() < margin)
- return QTreeView::dropEvent(event);
+ if (_config) {
+ disconnect(_config, nullptr, this, nullptr);
+ }
- QList< QPair<NetworkId, BufferId> > bufferList = Client::networkModel()->mimeDataToBufferList(event->mimeData());
- if(bufferList.count() != 1)
- return QTreeView::dropEvent(event);
+ _config = config;
+ if (config) {
+ connect(config, &BufferViewConfig::networkIdSet, this, &BufferView::setRootIndexForNetworkId);
+ setRootIndexForNetworkId(config->networkId());
+ }
+ else {
+ setIndentation(10);
+ setRootIndex(QModelIndex());
+ }
+}
- NetworkId networkId = bufferList[0].first;
- BufferId bufferId2 = bufferList[0].second;
+void BufferView::setRootIndexForNetworkId(const NetworkId& networkId)
+{
+ if (!networkId.isValid() || !model()) {
+ setIndentation(10);
+ setRootIndex(QModelIndex());
+ }
+ else {
+ setIndentation(5);
+ int networkCount = model()->rowCount();
+ QModelIndex child;
+ for (int i = 0; i < networkCount; i++) {
+ child = model()->index(i, 0);
+ if (networkId == model()->data(child, NetworkModel::NetworkIdRole).value<NetworkId>())
+ setRootIndex(child);
+ }
+ }
+}
- if(index.data(NetworkModel::ItemTypeRole) != NetworkModel::BufferItemType)
- return QTreeView::dropEvent(event);
+void BufferView::joinChannel(const QModelIndex& index)
+{
+ BufferInfo::Type bufferType = (BufferInfo::Type)index.data(NetworkModel::BufferTypeRole).value<int>();
- if(index.data(NetworkModel::BufferTypeRole) != BufferInfo::QueryBuffer)
- return QTreeView::dropEvent(event);
+ if (bufferType != BufferInfo::ChannelBuffer)
+ return;
- if(index.data(NetworkModel::NetworkIdRole).value<NetworkId>() != networkId)
- return QTreeView::dropEvent(event);
+ BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
- BufferId bufferId1 = index.data(NetworkModel::BufferIdRole).value<BufferId>();
- if(bufferId1 == bufferId2)
- return QTreeView::dropEvent(event);
+ Client::userInput(bufferInfo, QString("/JOIN %1").arg(bufferInfo.bufferName()));
+}
- int res = QMessageBox::question(0, tr("Merge buffers permanently?"),
- tr("Do you want to merge the buffer \"%1\" permanently into buffer \"%2\"?\n This cannot be reversed!").arg(Client::networkModel()->bufferName(bufferId2)).arg(Client::networkModel()->bufferName(bufferId1)),
- QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
- if(res == QMessageBox::Yes) {
- Client::mergeBuffersPermanently(bufferId1, bufferId2);
- }
+void BufferView::dropEvent(QDropEvent* event)
+{
+ QModelIndex index = indexAt(event->pos());
+
+ QRect indexRect = visualRect(index);
+ QPoint cursorPos = event->pos();
+
+ // check if we're really _on_ the item and not indicating a move to just above or below the item
+ // Magic margin number for this is from QAbstractItemViewPrivate::position()
+ const int margin = 2;
+ if (cursorPos.y() - indexRect.top() < margin || indexRect.bottom() - cursorPos.y() < margin)
+ return TreeViewTouch::dropEvent(event);
+
+ // If more than one buffer was being dragged, treat this as a rearrangement instead of a merge request
+ QList<QPair<NetworkId, BufferId>> bufferList = Client::networkModel()->mimeDataToBufferList(event->mimeData());
+ if (bufferList.count() != 1)
+ return TreeViewTouch::dropEvent(event);
+
+ // Get the Buffer ID of the buffer that was being dragged
+ BufferId bufferId2 = bufferList[0].second;
+
+ // Get the Buffer ID of the target buffer
+ BufferId bufferId1 = index.data(NetworkModel::BufferIdRole).value<BufferId>();
+
+ // If the source and target are the same buffer, this was an aborted rearrangement
+ if (bufferId1 == bufferId2)
+ return TreeViewTouch::dropEvent(event);
+
+ // Get index of buffer that was being dragged
+ QModelIndex index2 = Client::networkModel()->bufferIndex(bufferId2);
+
+ // If the buffer being dragged is a channel and we're still joined to it, treat this as a rearrangement
+ // This prevents us from being joined to a channel with no associated UI elements
+ if (index2.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer && index2.data(NetworkModel::ItemActiveRole) == true)
+ return TreeViewTouch::dropEvent(event);
+
+ // If the source buffer is not mergeable(AKA not a Channel and not a Query), try rearranging instead
+ if (index2.data(NetworkModel::BufferTypeRole) != BufferInfo::ChannelBuffer
+ && index2.data(NetworkModel::BufferTypeRole) != BufferInfo::QueryBuffer)
+ return TreeViewTouch::dropEvent(event);
+
+ // If the target buffer is not mergeable(AKA not a Channel and not a Query), try rearranging instead
+ if (index.data(NetworkModel::BufferTypeRole) != BufferInfo::ChannelBuffer
+ && index.data(NetworkModel::BufferTypeRole) != BufferInfo::QueryBuffer)
+ return TreeViewTouch::dropEvent(event);
+
+ // Confirm that the user really wants to merge the buffers before doing so
+ int res = QMessageBox::question(nullptr,
+ tr("Merge buffers permanently?"),
+ tr("Do you want to merge the buffer \"%1\" permanently into buffer \"%2\"?\n This cannot be reversed!")
+ .arg(Client::networkModel()->bufferName(bufferId2))
+ .arg(Client::networkModel()->bufferName(bufferId1)),
+ QMessageBox::Yes | QMessageBox::No,
+ QMessageBox::No);
+ if (res == QMessageBox::Yes) {
+ Client::mergeBuffersPermanently(bufferId1, bufferId2);
+ }
}
-void BufferView::removeSelectedBuffers(bool permanently) {
- if(!config())
- return;
+void BufferView::removeSelectedBuffers(bool permanently)
+{
+ if (!config())
+ return;
- BufferId bufferId;
- QSet<BufferId> removedRows;
- foreach(QModelIndex index, selectionModel()->selectedIndexes()) {
- if(index.data(NetworkModel::ItemTypeRole) != NetworkModel::BufferItemType)
- continue;
+ BufferId bufferId;
+ QSet<BufferId> removedRows;
+ foreach (QModelIndex index, selectionModel()->selectedIndexes()) {
+ if (index.data(NetworkModel::ItemTypeRole) != NetworkModel::BufferItemType)
+ continue;
- bufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
- if(removedRows.contains(bufferId))
- continue;
+ bufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
+ if (removedRows.contains(bufferId))
+ continue;
- removedRows << bufferId;
+ removedRows << bufferId;
+ }
- if(permanently)
- config()->requestRemoveBufferPermanently(bufferId);
- else
- config()->requestRemoveBuffer(bufferId);
- }
+ foreach (BufferId bufferId, removedRows) {
+ if (permanently)
+ config()->requestRemoveBufferPermanently(bufferId);
+ else
+ config()->requestRemoveBuffer(bufferId);
+ }
}
-void BufferView::rowsInserted(const QModelIndex &parent, int start, int end) {
- QTreeView::rowsInserted(parent, start, end);
+void BufferView::rowsInserted(const QModelIndex& parent, int start, int end)
+{
+ TreeViewTouch::rowsInserted(parent, start, end);
- // ensure that newly inserted network nodes are expanded per default
- if(parent.data(NetworkModel::ItemTypeRole) != NetworkModel::NetworkItemType)
- return;
+ // ensure that newly inserted network nodes are expanded per default
+ if (parent.data(NetworkModel::ItemTypeRole) != NetworkModel::NetworkItemType)
+ return;
- setExpandedState(parent);
+ setExpandedState(parent);
}
-void BufferView::on_layoutChanged() {
- int numNets = model()->rowCount(QModelIndex());
- for(int row = 0; row < numNets; row++) {
- QModelIndex networkIdx = model()->index(row, 0, QModelIndex());
- setExpandedState(networkIdx);
- }
+void BufferView::on_layoutChanged()
+{
+ int numNets = model()->rowCount(QModelIndex());
+ for (int row = 0; row < numNets; row++) {
+ QModelIndex networkIdx = model()->index(row, 0, QModelIndex());
+ setExpandedState(networkIdx);
+ }
}
-void BufferView::on_configChanged() {
- Q_ASSERT(model());
-
- // expand all active networks... collapse inactive ones... unless manually changed
- QModelIndex networkIdx;
- NetworkId networkId;
- for(int row = 0; row < model()->rowCount(); row++) {
- networkIdx = model()->index(row, 0);
- if(model()->rowCount(networkIdx) == 0)
- continue;
+void BufferView::on_configChanged()
+{
+ Q_ASSERT(model());
- networkId = model()->data(networkIdx, NetworkModel::NetworkIdRole).value<NetworkId>();
- if(!networkId.isValid())
- continue;
+ // Expand/collapse as needed
+ setExpandedState();
- setExpandedState(networkIdx);
- }
+ if (config()) {
+ // update selection to current one
+ Client::bufferModel()->synchronizeView(this);
+ }
+}
- if(config()) {
- // update selection to current one
- Client::bufferModel()->synchronizeView(this);
- }
+void BufferView::setExpandedState()
+{
+ // Expand all active networks, collapse inactive ones... unless manually changed
+ QModelIndex networkIdx;
+ NetworkId networkId;
+ for (int row = 0; row < model()->rowCount(); row++) {
+ networkIdx = model()->index(row, 0);
+ if (model()->rowCount(networkIdx) == 0)
+ continue;
+
+ networkId = model()->data(networkIdx, NetworkModel::NetworkIdRole).value<NetworkId>();
+ if (!networkId.isValid())
+ continue;
+
+ setExpandedState(networkIdx);
+ }
}
-void BufferView::storeExpandedState(const QModelIndex &networkIdx) {
- NetworkId networkId = model()->data(networkIdx, NetworkModel::NetworkIdRole).value<NetworkId>();
+void BufferView::storeExpandedState(const QModelIndex& networkIdx)
+{
+ NetworkId networkId = model()->data(networkIdx, NetworkModel::NetworkIdRole).value<NetworkId>();
- int oldState = 0;
- if(isExpanded(networkIdx))
- oldState |= WasExpanded;
- if(model()->data(networkIdx, NetworkModel::ItemActiveRole).toBool())
- oldState |= WasActive;
+ int oldState = 0;
+ if (isExpanded(networkIdx))
+ oldState |= WasExpanded;
+ if (model()->data(networkIdx, NetworkModel::ItemActiveRole).toBool())
+ oldState |= WasActive;
- _expandedState[networkId] = oldState;
+ _expandedState[networkId] = oldState;
}
-void BufferView::setExpandedState(const QModelIndex &networkIdx) {
- if(model()->data(networkIdx, NetworkModel::ItemTypeRole) != NetworkModel::NetworkItemType)
- return;
+void BufferView::setExpandedState(const QModelIndex& networkIdx)
+{
+ if (model()->data(networkIdx, NetworkModel::ItemTypeRole) != NetworkModel::NetworkItemType)
+ return;
- if(model()->rowCount(networkIdx) == 0)
- return;
+ if (model()->rowCount(networkIdx) == 0)
+ return;
- NetworkId networkId = model()->data(networkIdx, NetworkModel::NetworkIdRole).value<NetworkId>();
+ NetworkId networkId = model()->data(networkIdx, NetworkModel::NetworkIdRole).value<NetworkId>();
- bool networkActive = model()->data(networkIdx, NetworkModel::ItemActiveRole).toBool();
- bool expandNetwork = networkActive;
- if(_expandedState.contains(networkId)) {
- int oldState = _expandedState[networkId];
- if((bool)(oldState & WasActive) == networkActive)
- expandNetwork = (bool)(oldState & WasExpanded);
- }
+ bool networkActive = model()->data(networkIdx, NetworkModel::ItemActiveRole).toBool();
+ bool expandNetwork = networkActive;
+ if (_expandedState.contains(networkId)) {
+ int oldState = _expandedState[networkId];
+ if ((bool)(oldState & WasActive) == networkActive)
+ expandNetwork = (bool)(oldState & WasExpanded);
+ }
- if(expandNetwork != isExpanded(networkIdx)) {
- update(networkIdx);
- setExpanded(networkIdx, expandNetwork);
- }
- storeExpandedState(networkIdx); // this call is needed to keep track of the isActive state
+ if (expandNetwork != isExpanded(networkIdx)) {
+ update(networkIdx);
+ setExpanded(networkIdx, expandNetwork);
+ }
+ storeExpandedState(networkIdx); // this call is needed to keep track of the isActive state
}
-void BufferView::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
- QTreeView::dataChanged(topLeft, bottomRight);
+void BufferView::dataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight, const QVector<int>& roles)
+{
+ TreeViewTouch::dataChanged(topLeft, bottomRight, roles);
- // determine how many items have been changed and if any of them is a networkitem
- // which just swichted from active to inactive or vice versa
- if(topLeft.data(NetworkModel::ItemTypeRole) != NetworkModel::NetworkItemType)
- return;
+ // determine how many items have been changed and if any of them is a networkitem
+ // which just swichted from active to inactive or vice versa
+ if (topLeft.data(NetworkModel::ItemTypeRole) != NetworkModel::NetworkItemType)
+ return;
- for(int i = topLeft.row(); i <= bottomRight.row(); i++) {
- QModelIndex networkIdx = topLeft.sibling(i, 0);
- setExpandedState(networkIdx);
- }
+ for (int i = topLeft.row(); i <= bottomRight.row(); i++) {
+ QModelIndex networkIdx = topLeft.sibling(i, 0);
+ setExpandedState(networkIdx);
+ }
}
-void BufferView::toggleHeader(bool checked) {
- QAction *action = qobject_cast<QAction *>(sender());
- header()->setSectionHidden((action->property("column")).toInt(), !checked);
+void BufferView::toggleHeader(bool checked)
+{
+ auto* action = qobject_cast<QAction*>(sender());
+ header()->setSectionHidden((action->property("column")).toInt(), !checked);
}
-void BufferView::contextMenuEvent(QContextMenuEvent *event) {
- QModelIndex index = indexAt(event->pos());
- if(!index.isValid())
- index = rootIndex();
+void BufferView::contextMenuEvent(QContextMenuEvent* event)
+{
+ QModelIndex index = indexAt(event->pos());
+ if (!index.isValid())
+ index = rootIndex();
- QMenu contextMenu(this);
+ QMenu contextMenu(this);
- if(index.isValid()) {
- addActionsToMenu(&contextMenu, index);
- }
+ if (index.isValid()) {
+ addActionsToMenu(&contextMenu, index);
+ }
- addFilterActions(&contextMenu, index);
+ addFilterActions(&contextMenu, index);
- if(!contextMenu.actions().isEmpty())
- contextMenu.exec(QCursor::pos());
+ if (!contextMenu.actions().isEmpty())
+ contextMenu.exec(QCursor::pos());
}
-void BufferView::addActionsToMenu(QMenu *contextMenu, const QModelIndex &index) {
- QModelIndexList indexList = selectedIndexes();
- // make sure the item we clicked on is first
- indexList.removeAll(index);
- indexList.prepend(index);
+void BufferView::addActionsToMenu(QMenu* contextMenu, const QModelIndex& index)
+{
+ QModelIndexList indexList = selectedIndexes();
+ // make sure the item we clicked on is first
+ indexList.removeAll(index);
+ indexList.prepend(index);
- GraphicalUi::contextMenuActionProvider()->addActions(contextMenu, indexList, this, "menuActionTriggered", (bool)config());
+ GraphicalUi::contextMenuActionProvider()->addActions(contextMenu, indexList, this, &BufferView::menuActionTriggered, (bool)config());
}
-void BufferView::addFilterActions(QMenu *contextMenu, const QModelIndex &index) {
- BufferViewFilter *filter = qobject_cast<BufferViewFilter *>(model());
- if(filter) {
- QList<QAction *> filterActions = filter->actions(index);
- if(!filterActions.isEmpty()) {
- contextMenu->addSeparator();
- foreach(QAction *action, filterActions) {
- contextMenu->addAction(action);
- }
+void BufferView::addFilterActions(QMenu* contextMenu, const QModelIndex& index)
+{
+ auto* filter = qobject_cast<BufferViewFilter*>(model());
+ if (filter) {
+ QList<QAction*> filterActions = filter->actions(index);
+ if (!filterActions.isEmpty()) {
+ contextMenu->addSeparator();
+ foreach (QAction* action, filterActions) {
+ contextMenu->addAction(action);
+ }
+ }
}
- }
}
-void BufferView::menuActionTriggered(QAction *result) {
- ContextMenuActionProvider::ActionType type = (ContextMenuActionProvider::ActionType)result->data().toInt();
- switch(type) {
+void BufferView::menuActionTriggered(QAction* result)
+{
+ ContextMenuActionProvider::ActionType type = (ContextMenuActionProvider::ActionType)result->data().toInt();
+ switch (type) {
case ContextMenuActionProvider::HideBufferTemporarily:
- removeSelectedBuffers();
- break;
+ removeSelectedBuffers();
+ break;
case ContextMenuActionProvider::HideBufferPermanently:
- removeSelectedBuffers(true);
- break;
+ removeSelectedBuffers(true);
+ break;
default:
- return;
- }
-}
-
-void BufferView::wheelEvent(QWheelEvent* event) {
- if(UiSettings().value("MouseWheelChangesBuffers", QVariant(true)).toBool() == (bool)(event->modifiers() & Qt::AltModifier))
- return QTreeView::wheelEvent(event);
-
- int rowDelta = ( event->delta() > 0 ) ? -1 : 1;
- QModelIndex currentIndex = selectionModel()->currentIndex();
- QModelIndex resultingIndex;
- if( model()->hasIndex( currentIndex.row() + rowDelta, currentIndex.column(), currentIndex.parent() ) )
- {
- resultingIndex = currentIndex.sibling( currentIndex.row() + rowDelta, currentIndex.column() );
- }
- else //if we scroll into a the parent node...
- {
- QModelIndex parent = currentIndex.parent();
- QModelIndex aunt = parent.sibling( parent.row() + rowDelta, parent.column() );
- if( rowDelta == -1 )
- resultingIndex = aunt.child( model()->rowCount( aunt ) - 1, 0 );
+ return;
+ }
+}
+
+void BufferView::nextBuffer()
+{
+ changeBuffer(Forward);
+}
+
+void BufferView::previousBuffer()
+{
+ changeBuffer(Backward);
+}
+
+void BufferView::changeBuffer(Direction direction)
+{
+ QModelIndex currentIndex = selectionModel()->currentIndex();
+ QModelIndex resultingIndex;
+
+ QModelIndex lastNetIndex = model()->index(model()->rowCount() - 1, 0, QModelIndex());
+
+ if (currentIndex.parent().isValid()) {
+ // If we are a child node just switch among siblings unless it's the first/last child
+ resultingIndex = currentIndex.sibling(currentIndex.row() + direction, 0);
+
+ if (!resultingIndex.isValid()) {
+ QModelIndex parent = currentIndex.parent();
+ if (direction == Backward)
+ resultingIndex = parent;
+ else
+ resultingIndex = parent.sibling(parent.row() + direction, 0);
+ }
+ }
+ else {
+ // If we have a toplevel node, try and get an adjacent child
+ if (direction == Backward) {
+ QModelIndex newParent = currentIndex.sibling(currentIndex.row() - 1, 0);
+ if (currentIndex.row() == 0)
+ newParent = lastNetIndex;
+ if (model()->hasChildren(newParent))
+ resultingIndex = newParent.model()->index(model()->rowCount(newParent) - 1, 0, newParent);
+ else
+ resultingIndex = newParent;
+ }
+ else {
+ if (model()->hasChildren(currentIndex))
+ resultingIndex = currentIndex.model()->index(0, 0, currentIndex);
+ else
+ resultingIndex = currentIndex.sibling(currentIndex.row() + 1, 0);
+ }
+ }
+
+ if (!resultingIndex.isValid()) {
+ if (direction == Forward)
+ resultingIndex = model()->index(0, 0, QModelIndex());
else
- resultingIndex = aunt.child( 0, 0 );
- if( !resultingIndex.isValid() )
- return;
- }
- selectionModel()->setCurrentIndex( resultingIndex, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows );
- selectionModel()->select( resultingIndex, QItemSelectionModel::ClearAndSelect );
+ resultingIndex = lastNetIndex.model()->index(model()->rowCount(lastNetIndex) - 1, 0, lastNetIndex);
+ }
+
+ selectionModel()->setCurrentIndex(resultingIndex, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows);
+ selectionModel()->select(resultingIndex, QItemSelectionModel::ClearAndSelect);
+}
+
+void BufferView::selectFirstBuffer()
+{
+ int networksCount = model()->rowCount(QModelIndex());
+ if (networksCount == 0) {
+ return;
+ }
+ QModelIndex bufferIndex;
+ for (int row = 0; row < networksCount; row++) {
+ QModelIndex networkIndex = model()->index(row, 0, QModelIndex());
+ int childCount = model()->rowCount(networkIndex);
+ if (childCount > 0) {
+ bufferIndex = model()->index(0, 0, networkIndex);
+ break;
+ }
+ }
+
+ if (!bufferIndex.isValid()) {
+ return;
+ }
+
+ selectionModel()->setCurrentIndex(bufferIndex, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows);
+ selectionModel()->select(bufferIndex, QItemSelectionModel::ClearAndSelect);
+}
+
+void BufferView::wheelEvent(QWheelEvent* event)
+{
+ if (ItemViewSettings().mouseWheelChangesBuffer() == (bool)(event->modifiers() & Qt::AltModifier))
+ return TreeViewTouch::wheelEvent(event);
+
+ int rowDelta = (event->delta() > 0) ? -1 : 1;
+ changeBuffer((Direction)rowDelta);
}
-QSize BufferView::sizeHint() const {
- return QTreeView::sizeHint();
+void BufferView::hideCurrentBuffer()
+{
+ QModelIndex index = selectionModel()->currentIndex();
+ if (index.data(NetworkModel::ItemTypeRole) != NetworkModel::BufferItemType)
+ return;
- if(!model())
- return QTreeView::sizeHint();
+ BufferId bufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
- if(model()->rowCount() == 0)
- return QSize(120, 50);
+ // The check above means we won't be looking at a network, which should always be the first row, so we can just go backwards.
+ changeBuffer(Backward);
- int columnSize = 0;
- for(int i = 0; i < model()->columnCount(); i++) {
- if(!isColumnHidden(i))
- columnSize += sizeHintForColumn(i);
- }
- return QSize(columnSize, 50);
+ config()->requestRemoveBuffer(bufferId);
}
+void BufferView::filterTextChanged(const QString& filterString)
+{
+ auto* filter = qobject_cast<BufferViewFilter*>(model());
+ if (!filter) {
+ return;
+ }
+ filter->setFilterString(filterString);
+ on_configChanged(); // make sure collapsation is correct
+}
+
+void BufferView::changeHighlight(BufferView::Direction direction)
+{
+ // If for some weird reason we get a new delegate
+ auto delegate = qobject_cast<BufferViewDelegate*>(itemDelegate(_currentHighlight));
+ if (delegate) {
+ delegate->currentHighlight = QModelIndex();
+ }
+
+ QModelIndex newIndex = _currentHighlight;
+ if (!newIndex.isValid()) {
+ newIndex = model()->index(0, 0);
+ }
+
+ if (direction == Backward) {
+ newIndex = indexBelow(newIndex);
+ }
+ else {
+ newIndex = indexAbove(newIndex);
+ }
+
+ if (!newIndex.isValid()) {
+ return;
+ }
+
+ _currentHighlight = newIndex;
+
+ delegate = qobject_cast<BufferViewDelegate*>(itemDelegate(_currentHighlight));
+ if (delegate) {
+ delegate->currentHighlight = _currentHighlight;
+ }
+ viewport()->update();
+}
+
+void BufferView::selectHighlighted()
+{
+ if (_currentHighlight.isValid()) {
+ selectionModel()->setCurrentIndex(_currentHighlight, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows);
+ selectionModel()->select(_currentHighlight, QItemSelectionModel::ClearAndSelect);
+ }
+ else {
+ selectFirstBuffer();
+ }
+
+ clearHighlight();
+}
+
+void BufferView::clearHighlight()
+{
+ // If for some weird reason we get a new delegate
+ auto delegate = qobject_cast<BufferViewDelegate*>(itemDelegate(_currentHighlight));
+ if (delegate) {
+ delegate->currentHighlight = QModelIndex();
+ }
+ _currentHighlight = QModelIndex();
+ viewport()->update();
+}
// ****************************************
-// BufferViewDelgate
+// BufferViewDelegate
// ****************************************
-class ColorsChangedEvent : public QEvent {
+class ColorsChangedEvent : public QEvent
+{
public:
- ColorsChangedEvent() : QEvent(QEvent::User) {};
+ ColorsChangedEvent()
+ : QEvent(QEvent::User){};
};
-BufferViewDelegate::BufferViewDelegate(QObject *parent)
- : QStyledItemDelegate(parent),
- _updateColors(false)
+BufferViewDelegate::BufferViewDelegate(QObject* parent)
+ : QStyledItemDelegate(parent)
+{}
+
+void BufferViewDelegate::customEvent(QEvent* event)
{
- loadColors();
+ if (event->type() != QEvent::User)
+ return;
- UiSettings s("QtUiStyle/Colors");
- s.notify("inactiveActivityFG", this, SLOT(colorsChanged()));
- s.notify("noActivityFG", this, SLOT(colorsChanged()));
- s.notify("highlightActivityFG", this, SLOT(colorsChanged()));
- s.notify("newMessageActivityFG", this, SLOT(colorsChanged()));
- s.notify("otherActivityFG", this, SLOT(colorsChanged()));
+ event->accept();
}
-void BufferViewDelegate::colorsChanged() {
- // avoid mutliple unneded reloads of all colors
- if(_updateColors)
- return;
- _updateColors = true;
- QCoreApplication::postEvent(this, new ColorsChangedEvent());
-}
+bool BufferViewDelegate::editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index)
+{
+ if (event->type() != QEvent::MouseButtonRelease)
+ return QStyledItemDelegate::editorEvent(event, model, option, index);
-void BufferViewDelegate::customEvent(QEvent *event) {
- if(event->type() != QEvent::User)
- return;
+ if (!(model->flags(index) & Qt::ItemIsUserCheckable))
+ return QStyledItemDelegate::editorEvent(event, model, option, index);
- loadColors();
- _updateColors = false;
+ QVariant value = index.data(Qt::CheckStateRole);
+ if (!value.isValid())
+ return QStyledItemDelegate::editorEvent(event, model, option, index);
- event->accept();
-}
+ QStyleOptionViewItem viewOpt(option);
+ initStyleOption(&viewOpt, index);
+
+ QRect checkRect = viewOpt.widget->style()->subElementRect(QStyle::SE_ItemViewItemCheckIndicator, &viewOpt, viewOpt.widget);
+ auto* me = static_cast<QMouseEvent*>(event);
-void BufferViewDelegate::loadColors() {
- UiSettings s("QtUiStyle/Colors");
- _FgColorInactiveActivity = s.value("inactiveActivityFG", QVariant(QColor(Qt::gray))).value<QColor>();
- _FgColorNoActivity = s.value("noActivityFG", QVariant(QColor(Qt::black))).value<QColor>();
- _FgColorHighlightActivity = s.value("highlightActivityFG", QVariant(QColor(Qt::magenta))).value<QColor>();
- _FgColorNewMessageActivity = s.value("newMessageActivityFG", QVariant(QColor(Qt::green))).value<QColor>();
- _FgColorOtherActivity = s.value("otherActivityFG", QVariant(QColor(Qt::darkGreen))).value<QColor>();
+ if (me->button() != Qt::LeftButton || !checkRect.contains(me->pos()))
+ return QStyledItemDelegate::editorEvent(event, model, option, index);
+
+ auto state = static_cast<Qt::CheckState>(value.toInt());
+ if (state == Qt::Unchecked)
+ state = Qt::PartiallyChecked;
+ else if (state == Qt::PartiallyChecked)
+ state = Qt::Checked;
+ else
+ state = Qt::Unchecked;
+ model->setData(index, state, Qt::CheckStateRole);
+ return true;
}
-bool BufferViewDelegate::editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index) {
- if(event->type() != QEvent::MouseButtonRelease)
- return QStyledItemDelegate::editorEvent(event, model, option, index);
+// ==============================
+// BufferView Dock
+// ==============================
+BufferViewDock::BufferViewDock(BufferViewConfig* config, QWidget* parent)
+ : QDockWidget(parent)
+ , _childWidget(nullptr)
+ , _widget(new QWidget(parent))
+ , _filterEdit(new QLineEdit(parent))
+ , _active(false)
+ , _title(config->bufferViewName())
+{
+ setObjectName("BufferViewDock-" + QString::number(config->bufferViewId()));
+ toggleViewAction()->setData(config->bufferViewId());
+ setAllowedAreas(Qt::RightDockWidgetArea | Qt::LeftDockWidgetArea);
+ connect(config, &BufferViewConfig::bufferViewNameSet, this, &BufferViewDock::bufferViewRenamed);
+ connect(config, &BufferViewConfig::configChanged, this, &BufferViewDock::configChanged);
+ updateTitle();
- if(!(model->flags(index) & Qt::ItemIsUserCheckable))
- return QStyledItemDelegate::editorEvent(event, model, option, index);
+ _widget->setLayout(new QVBoxLayout);
+ _widget->layout()->setSpacing(0);
+ _widget->layout()->setContentsMargins(0, 0, 0, 0);
- QVariant value = index.data(Qt::CheckStateRole);
- if(!value.isValid())
- return QStyledItemDelegate::editorEvent(event, model, option, index);
+ // We need to potentially hide it early, so it doesn't flicker
+ _filterEdit->setVisible(config->showSearch());
+ _filterEdit->setFocusPolicy(Qt::ClickFocus);
+ _filterEdit->installEventFilter(this);
+ _filterEdit->setPlaceholderText(tr("Search..."));
+ connect(_filterEdit, &QLineEdit::returnPressed, this, &BufferViewDock::onFilterReturnPressed);
- QStyleOptionViewItemV4 viewOpt(option);
- initStyleOption(&viewOpt, index);
+ _widget->layout()->addWidget(_filterEdit);
+ QDockWidget::setWidget(_widget);
+}
- QRect checkRect = viewOpt.widget->style()->subElementRect(QStyle::SE_ItemViewItemCheckIndicator, &viewOpt, viewOpt.widget);
- QMouseEvent *me = static_cast<QMouseEvent*>(event);
+void BufferViewDock::setLocked(bool locked)
+{
+ if (locked) {
+ setFeatures(nullptr);
+ }
+ else {
+ setFeatures(QDockWidget::DockWidgetClosable | QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetFloatable);
+ }
+}
- if(me->button() != Qt::LeftButton || !checkRect.contains(me->pos()))
- return QStyledItemDelegate::editorEvent(event, model, option, index);
+void BufferViewDock::updateTitle()
+{
+ QString title = _title;
+ if (isActive())
+ title.prepend(QString::fromUtf8("• "));
+ setWindowTitle(title);
+}
- Qt::CheckState state = static_cast<Qt::CheckState>(value.toInt());
- if(state == Qt::Unchecked)
- state = Qt::PartiallyChecked;
- else if(state == Qt::PartiallyChecked)
- state = Qt::Checked;
- else
- state = Qt::Unchecked;
- model->setData(index, state, Qt::CheckStateRole);
- return true;
+void BufferViewDock::configChanged()
+{
+ if (_filterEdit->isVisible() != config()->showSearch()) {
+ _filterEdit->setVisible(config()->showSearch());
+ _filterEdit->clear();
+ }
}
-void BufferViewDelegate::initStyleOption(QStyleOptionViewItem *option, const QModelIndex &index) const {
- QStyledItemDelegate::initStyleOption(option, index);
+void BufferViewDock::onFilterReturnPressed()
+{
+ if (_oldFocusItem) {
+ _oldFocusItem->setFocus();
+ _oldFocusItem = nullptr;
+ }
+
+ if (!config()->showSearch()) {
+ _filterEdit->setVisible(false);
+ }
- if(!index.isValid())
- return;
+ BufferView* view = bufferView();
+ if (!view) {
+ return;
+ }
+
+ if (!_filterEdit->text().isEmpty()) {
+ view->selectHighlighted();
+ _filterEdit->clear();
+ }
+ else {
+ view->clearHighlight();
+ }
+}
- BufferInfo::ActivityLevel activity = (BufferInfo::ActivityLevel)index.data(NetworkModel::BufferActivityRole).toInt();
+void BufferViewDock::setActive(bool active)
+{
+ if (active != isActive()) {
+ _active = active;
+ updateTitle();
+ if (active) {
+ raise(); // for tabbed docks
+ }
+ }
+}
- QColor fgColor = _FgColorNoActivity;
- if(activity & BufferInfo::Highlight) {
- fgColor = _FgColorHighlightActivity;
- } else if(activity & BufferInfo::NewMessage) {
- fgColor = _FgColorNewMessageActivity;
- } else if(activity & BufferInfo::OtherActivity) {
- fgColor = _FgColorOtherActivity;
- } else if(!index.data(NetworkModel::ItemActiveRole).toBool() || index.data(NetworkModel::UserAwayRole).toBool()) {
- fgColor = _FgColorInactiveActivity;
- }
+bool BufferViewDock::eventFilter(QObject* object, QEvent* event)
+{
+ if (object != _filterEdit) {
+ return false;
+ }
- option->palette.setColor(QPalette::Text, fgColor);
+ if (event->type() == QEvent::FocusOut) {
+ if (!config()->showSearch() && _filterEdit->text().isEmpty()) {
+ _filterEdit->setVisible(false);
+ return true;
+ }
+ }
+ else if (event->type() == QEvent::KeyRelease) {
+ auto keyEvent = static_cast<QKeyEvent*>(event);
+
+ BufferView* view = bufferView();
+ if (!view) {
+ return false;
+ }
+
+ switch (keyEvent->key()) {
+ case Qt::Key_Escape: {
+ _filterEdit->clear();
+
+ if (!_oldFocusItem) {
+ return false;
+ }
+
+ _oldFocusItem->setFocus();
+ _oldFocusItem = nullptr;
+ return true;
+ }
+ case Qt::Key_Down:
+ view->changeHighlight(BufferView::Backward);
+ return true;
+ case Qt::Key_Up:
+ view->changeHighlight(BufferView::Forward);
+ return true;
+ default:
+ break;
+ }
+
+ return false;
+ }
+
+ return false;
+}
+
+void BufferViewDock::bufferViewRenamed(const QString& newName)
+{
+ _title = newName;
+ updateTitle();
+ toggleViewAction()->setText(newName);
}
+int BufferViewDock::bufferViewId() const
+{
+ BufferView* view = bufferView();
+ if (!view)
+ return 0;
-// ==============================
-// BufferView Dock
-// ==============================
-BufferViewDock::BufferViewDock(BufferViewConfig *config, QWidget *parent)
- : QDockWidget(config->bufferViewName(), parent)
+ if (view->config())
+ return view->config()->bufferViewId();
+ else
+ return 0;
+}
+
+BufferViewConfig* BufferViewDock::config() const
{
- setObjectName("BufferViewDock-" + QString::number(config->bufferViewId()));
- toggleViewAction()->setData(config->bufferViewId());
- setAllowedAreas(Qt::RightDockWidgetArea|Qt::LeftDockWidgetArea);
- connect(config, SIGNAL(bufferViewNameSet(const QString &)), this, SLOT(bufferViewRenamed(const QString &)));
+ BufferView* view = bufferView();
+ if (!view)
+ return nullptr;
+ else
+ return view->config();
}
-void BufferViewDock::bufferViewRenamed(const QString &newName) {
- setWindowTitle(newName);
- toggleViewAction()->setText(newName);
+void BufferViewDock::setWidget(QWidget* newWidget)
+{
+ _widget->layout()->addWidget(newWidget);
+ _childWidget = newWidget;
+
+ connect(_filterEdit, &QLineEdit::textChanged, bufferView(), &BufferView::filterTextChanged);
}
-int BufferViewDock::bufferViewId() const {
- BufferView *view = bufferView();
- if(!view)
- return 0;
+void BufferViewDock::activateFilter()
+{
+ if (!_filterEdit->isVisible()) {
+ _filterEdit->setVisible(true);
+ }
+
+ _oldFocusItem = qApp->focusWidget();
- if(view->config())
- return view->config()->bufferViewId();
- else
- return 0;
+ _filterEdit->setFocus();
}
-BufferViewConfig *BufferViewDock::config() const {
- BufferView *view = bufferView();
- if(!view)
- return 0;
- else
- return view->config();
+
+void BufferViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+ QStyleOptionViewItem newOption = option;
+ if (index == currentHighlight) {
+ newOption.state |= QStyle::State_HasFocus;
+ }
+ QStyledItemDelegate::paint(painter, newOption, index);
}
projects / quassel.git / blobdiff