#include "bufferinfo.h"
#include "buffermodel.h"
+#include "buffersettings.h"
#include "client.h"
+#include "iconloader.h"
#include "networkmodel.h"
#include "uisettings.h"
BufferViewFilter::BufferViewFilter(QAbstractItemModel *model, BufferViewConfig *config)
: QSortFilterProxyModel(model),
_config(0),
- _sortOrder(Qt::AscendingOrder)
+ _sortOrder(Qt::AscendingOrder),
+ _userOfflineIcon(SmallIcon("user-offline")),
+ _userAwayIcon(SmallIcon("user-away")),
+ _userOnlineIcon(SmallIcon("user-online")),
+ _editMode(false),
+ _enableEditMode(tr("Edit Mode"), this)
{
setConfig(config);
setSourceModel(model);
connect(this, SIGNAL(_dataChanged(const QModelIndex &, const QModelIndex &)),
this, SLOT(_q_sourceDataChanged(QModelIndex,QModelIndex)));
+
+ _enableEditMode.setCheckable(true);
+ _enableEditMode.setChecked(_editMode);
+ connect(&_enableEditMode, SIGNAL(toggled(bool)), this, SLOT(enableEditMode(bool)));
+
+ BufferSettings bufferSettings;
+ _showUserStateIcons = bufferSettings.showUserStateIcons();
+ bufferSettings.notify("ShowUserStateIcons", this, SLOT(showUserStateIconsChanged()));
}
void BufferViewFilter::loadColors() {
_FgColorOtherActivity = s.value("otherActivityFG", QVariant(QColor(Qt::darkGreen))).value<QColor>();
}
+void BufferViewFilter::showUserStateIconsChanged() {
+ BufferSettings bufferSettings;
+ _showUserStateIcons = bufferSettings.showUserStateIcons();
+}
+
void BufferViewFilter::setConfig(BufferViewConfig *config) {
if(_config == config)
return;
emit configChanged();
}
+QList<QAction *> BufferViewFilter::actions(const QModelIndex &index) {
+ Q_UNUSED(index)
+ QList<QAction *> actionList;
+ actionList << &_enableEditMode;
+ return actionList;
+}
+
+void BufferViewFilter::enableEditMode(bool enable) {
+ if(_editMode == enable) {
+ return;
+ }
+ _editMode = enable;
+
+ if(!config())
+ return;
+
+ if(enable == false) {
+ int numBuffers = config()->bufferList().count();
+ QSet<BufferId>::const_iterator iter;
+ for(iter = _toAdd.constBegin(); iter != _toAdd.constEnd(); iter++) {
+ if(config()->bufferList().contains(*iter))
+ continue;
+ config()->requestAddBuffer(*iter, numBuffers);
+ }
+ for(iter = _toTempRemove.constBegin(); iter != _toTempRemove.constEnd(); iter++) {
+ if(config()->temporarilyRemovedBuffers().contains(*iter))
+ continue;
+ config()->requestRemoveBuffer(*iter);
+ }
+ for(iter = _toRemove.constBegin(); iter != _toRemove.constEnd(); iter++) {
+ if(config()->removedBuffers().contains(*iter))
+ continue;
+ config()->requestRemoveBufferPermanently(*iter);
+ }
+ }
+ _toAdd.clear();
+ _toTempRemove.clear();
+ _toRemove.clear();
+
+ invalidate();
+}
+
+
Qt::ItemFlags BufferViewFilter::flags(const QModelIndex &index) const {
Qt::ItemFlags flags = mapToSource(index).flags();
- if(_config && (index == QModelIndex() || index.parent() == QModelIndex()))
- flags |= Qt::ItemIsDropEnabled;
+ if(_config) {
+ if(index == QModelIndex() || index.parent() == QModelIndex()) {
+ flags |= Qt::ItemIsDropEnabled;
+ } else if(_editMode) {
+ flags |= Qt::ItemIsUserCheckable | Qt::ItemIsTristate;
+ }
+ }
return flags;
}
if(!config())
return true;
- BufferId bufferId = sourceModel()->data(source_bufferIndex, NetworkModel::BufferIdRole).value<BufferId>();
+ BufferId bufferId = source_bufferIndex.data(NetworkModel::BufferIdRole).value<BufferId>();
Q_ASSERT(bufferId.isValid());
int activityLevel = source_bufferIndex.data(NetworkModel::BufferActivityRole).toInt();
- if(!config()->bufferList().contains(bufferId)) {
+ if(!config()->bufferList().contains(bufferId) && !_editMode) {
// add the buffer if...
if(config()->isInitialized() && !config()->removedBuffers().contains(bufferId) // it hasn't been manually removed and either
&& ((config()->addNewBuffersAutomatically() && !config()->temporarilyRemovedBuffers().contains(bufferId)) // is totally unknown to us (a new buffer)...
return false;
}
- if(config()->networkId().isValid() && config()->networkId() != sourceModel()->data(source_bufferIndex, NetworkModel::NetworkIdRole).value<NetworkId>())
+ if(config()->networkId().isValid() && config()->networkId() != source_bufferIndex.data(NetworkModel::NetworkIdRole).value<NetworkId>())
return false;
if(!(config()->allowedBufferTypes() & (BufferInfo::Type)source_bufferIndex.data(NetworkModel::BufferTypeRole).toInt()))
if(!config()->networkId().isValid()) {
return true;
} else {
- return config()->networkId() == sourceModel()->data(source_index, NetworkModel::NetworkIdRole).value<NetworkId>();
+ return config()->networkId() == source_index.data(NetworkModel::NetworkIdRole).value<NetworkId>();
}
}
}
bool BufferViewFilter::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const {
- int itemType = sourceModel()->data(source_left, NetworkModel::ItemTypeRole).toInt();
+ int leftItemType = source_left.data(NetworkModel::ItemTypeRole).toInt();
+ int rightItemType = source_right.data(NetworkModel::ItemTypeRole).toInt();
+ int itemType = leftItemType & rightItemType;
switch(itemType) {
case NetworkModel::NetworkItemType:
return networkLessThan(source_left, source_right);
}
bool BufferViewFilter::bufferLessThan(const QModelIndex &source_left, const QModelIndex &source_right) const {
- BufferId leftBufferId = sourceModel()->data(source_left, NetworkModel::BufferIdRole).value<BufferId>();
- BufferId rightBufferId = sourceModel()->data(source_right, NetworkModel::BufferIdRole).value<BufferId>();
+ BufferId leftBufferId = source_left.data(NetworkModel::BufferIdRole).value<BufferId>();
+ BufferId rightBufferId = source_right.data(NetworkModel::BufferIdRole).value<BufferId>();
if(config()) {
- return config()->bufferList().indexOf(leftBufferId) < config()->bufferList().indexOf(rightBufferId);
+ int leftPos = config()->bufferList().indexOf(leftBufferId);
+ int rightPos = config()->bufferList().indexOf(rightBufferId);
+ if(leftPos == -1 && rightPos == -1)
+ return QSortFilterProxyModel::lessThan(source_left, source_right);
+ if(leftPos == -1 || rightPos == -1)
+ return !(leftPos < rightPos);
+ return leftPos < rightPos;
} else
return bufferIdLessThan(leftBufferId, rightBufferId);
}
bool BufferViewFilter::networkLessThan(const QModelIndex &source_left, const QModelIndex &source_right) const {
- NetworkId leftNetworkId = sourceModel()->data(source_left, NetworkModel::NetworkIdRole).value<NetworkId>();
- NetworkId rightNetworkId = sourceModel()->data(source_right, NetworkModel::NetworkIdRole).value<NetworkId>();
+ NetworkId leftNetworkId = source_left.data(NetworkModel::NetworkIdRole).value<NetworkId>();
+ NetworkId rightNetworkId = source_right.data(NetworkModel::NetworkIdRole).value<NetworkId>();
if(config() && config()->sortAlphabetically())
return QSortFilterProxyModel::lessThan(source_left, source_right);
QVariant BufferViewFilter::data(const QModelIndex &index, int role) const {
switch(role) {
+ case Qt::DecorationRole:
+ return icon(index);
case Qt::ForegroundRole:
return foreground(index);
- case Qt::BackgroundRole:
- if(index.data(NetworkModel::UserAwayRole).toBool()) {
- QLinearGradient gradient(0, 0, 0, 18);
- gradient.setColorAt(0.4, QApplication::palette().color(QPalette::Normal, QPalette::Base));
- gradient.setColorAt(0.5, QApplication::palette().color(QPalette::Disabled, QPalette::Base));
- gradient.setColorAt(0.6, QApplication::palette().color(QPalette::Normal, QPalette::Base));
- return QBrush(gradient);
- }
- // else: fallthrough to default
+ case Qt::CheckStateRole:
+ return checkedState(index);
default:
return QSortFilterProxyModel::data(index, role);
}
}
+QVariant BufferViewFilter::icon(const QModelIndex &index) const {
+ if(!_showUserStateIcons || (config() && config()->disableDecoration()))
+ return QVariant();
+
+ if(index.column() != 0)
+ return QVariant();
+
+ if(index.data(NetworkModel::BufferTypeRole).toInt() != BufferInfo::QueryBuffer)
+ return QVariant();
+
+ if(!index.data(NetworkModel::ItemActiveRole).toBool())
+ return _userOfflineIcon;
+
+ if(index.data(NetworkModel::UserAwayRole).toBool())
+ return _userAwayIcon;
+ else
+ return _userOnlineIcon;
+
+ return QVariant();
+}
+
QVariant BufferViewFilter::foreground(const QModelIndex &index) const {
+ if(config() && config()->disableDecoration())
+ return _FgColorNoActivity;
+
BufferInfo::ActivityLevel activity = (BufferInfo::ActivityLevel)index.data(NetworkModel::BufferActivityRole).toInt();
if(activity & BufferInfo::Highlight)
if(activity & BufferInfo::OtherActivity)
return _FgColorOtherActivity;
- if(!index.data(NetworkModel::ItemActiveRole).toBool())
+ if(!index.data(NetworkModel::ItemActiveRole).toBool() || index.data(NetworkModel::UserAwayRole).toBool())
return _FgColorInactiveActivity;
return _FgColorNoActivity;
}
+QVariant BufferViewFilter::checkedState(const QModelIndex &index) const {
+ if(!_editMode || !config())
+ return QVariant();
+
+ BufferId bufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
+ if(_toAdd.contains(bufferId))
+ return Qt::Checked;
+
+ if(_toTempRemove.contains(bufferId))
+ return Qt::PartiallyChecked;
+
+ if(_toRemove.contains(bufferId))
+ return Qt::Unchecked;
+
+ if(config()->bufferList().contains(bufferId))
+ return Qt::Checked;
+
+ if(config()->temporarilyRemovedBuffers().contains(bufferId))
+ return Qt::PartiallyChecked;
+
+ return Qt::Unchecked;
+}
+
+bool BufferViewFilter::setData(const QModelIndex &index, const QVariant &value, int role) {
+ switch(role) {
+ case Qt::CheckStateRole:
+ return setCheckedState(index, Qt::CheckState(value.toInt()));
+ default:
+ return QSortFilterProxyModel::setData(index, value, role);
+ }
+}
+
+bool BufferViewFilter::setCheckedState(const QModelIndex &index, Qt::CheckState state) {
+ BufferId bufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
+ if(!bufferId.isValid())
+ return false;
+
+ switch(state) {
+ case Qt::Unchecked:
+ _toAdd.remove(bufferId);
+ _toTempRemove.remove(bufferId);
+ _toRemove << bufferId;
+ break;
+ case Qt::PartiallyChecked:
+ _toAdd.remove(bufferId);
+ _toTempRemove << bufferId;
+ _toRemove.remove(bufferId);
+ break;
+ case Qt::Checked:
+ _toAdd << bufferId;
+ _toTempRemove.remove(bufferId);
+ _toRemove.remove(bufferId);
+ break;
+ default:
+ return false;
+ }
+ emit dataChanged(index, index);
+ return true;
+}
+
void BufferViewFilter::checkPreviousCurrentForRemoval(const QModelIndex ¤t, const QModelIndex &previous) {
Q_UNUSED(current);
if(previous.isValid())
emit _dataChanged(source_topLeft, source_bottomRight);
}
-// ******************************
-// Helper
-// ******************************
-bool bufferIdLessThan(const BufferId &left, const BufferId &right) {
+bool BufferViewFilter::bufferIdLessThan(const BufferId &left, const BufferId &right) {
Q_CHECK_PTR(Client::networkModel());
if(!Client::networkModel())
return true;
QModelIndex leftIndex = Client::networkModel()->bufferIndex(left);
QModelIndex rightIndex = Client::networkModel()->bufferIndex(right);
- int leftType = Client::networkModel()->data(leftIndex, NetworkModel::BufferTypeRole).toInt();
- int rightType = Client::networkModel()->data(rightIndex, NetworkModel::BufferTypeRole).toInt();
+ int leftType = leftIndex.data(NetworkModel::BufferTypeRole).toInt();
+ int rightType = rightIndex.data(NetworkModel::BufferTypeRole).toInt();
if(leftType != rightType)
return leftType < rightType;
else
- return QString::compare(Client::networkModel()->data(leftIndex, Qt::DisplayRole).toString(), Client::networkModel()->data(rightIndex, Qt::DisplayRole).toString(), Qt::CaseInsensitive) < 0;
+ return QString::compare(leftIndex.data(Qt::DisplayRole).toString(), rightIndex.data(Qt::DisplayRole).toString(), Qt::CaseInsensitive) < 0;
}