#include "bufferviewfilter.h"
-#include <QCoreApplication>
+#include <QApplication>
+#include <QPalette>
+#include <QBrush>
+#include "bufferinfo.h"
#include "buffermodel.h"
#include "client.h"
#include "networkmodel.h"
*****************************************/
BufferViewFilter::BufferViewFilter(QAbstractItemModel *model, BufferViewConfig *config)
: QSortFilterProxyModel(model),
- _config(0)
+ _config(0),
+ _sortOrder(Qt::AscendingOrder)
{
setConfig(config);
setSourceModel(model);
- connect(model, SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(source_rowsInserted(const QModelIndex &, int, int)));
-
+
setDynamicSortFilter(true);
loadColors();
}
void BufferViewFilter::loadColors() {
- UiSettings s("QtUi/Colors");
+ 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>();
void BufferViewFilter::setConfig(BufferViewConfig *config) {
if(_config == config)
return;
-
+
if(_config) {
disconnect(_config, 0, this, 0);
}
_config = config;
- if(config) {
- connect(config, SIGNAL(bufferViewNameSet(const QString &)), this, SLOT(invalidate()));
- connect(config, SIGNAL(networkIdSet(const NetworkId &)), this, SLOT(invalidate()));
- connect(config, SIGNAL(addNewBuffersAutomaticallySet(bool)), this, SLOT(invalidate()));
- connect(config, SIGNAL(sortAlphabeticallySet(bool)), this, SLOT(invalidate()));
- connect(config, SIGNAL(hideInactiveBuffersSet(bool)), this, SLOT(invalidate()));
- connect(config, SIGNAL(allowedBufferTypesSet(int)), this, SLOT(invalidate()));
- connect(config, SIGNAL(minimumActivitySet(int)), this, SLOT(invalidate()));
- connect(config, SIGNAL(bufferListSet()), this, SLOT(invalidate()));
- connect(config, SIGNAL(bufferAdded(const BufferId &, int)), this, SLOT(invalidate()));
- connect(config, SIGNAL(bufferMoved(const BufferId &, int)), this, SLOT(invalidate()));
- connect(config, SIGNAL(bufferRemoved(const BufferId &)), this, SLOT(invalidate()));
+
+ if(!config) {
+ invalidate();
+ return;
+ }
+
+ if(config->isInitialized()) {
+ configInitialized();
+ } else {
+ connect(config, SIGNAL(initDone()), this, SLOT(configInitialized()));
+ invalidate();
}
+}
+
+void BufferViewFilter::configInitialized() {
+ if(!config())
+ return;
+
+ connect(config(), SIGNAL(bufferViewNameSet(const QString &)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(networkIdSet(const NetworkId &)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(addNewBuffersAutomaticallySet(bool)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(sortAlphabeticallySet(bool)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(hideInactiveBuffersSet(bool)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(allowedBufferTypesSet(int)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(minimumActivitySet(int)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(bufferListSet()), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(bufferAdded(const BufferId &, int)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(bufferMoved(const BufferId &, int)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(bufferRemoved(const BufferId &)), this, SLOT(invalidate()));
+ connect(config(), SIGNAL(bufferPermanentlyRemoved(const BufferId &)), this, SLOT(invalidate()));
+
+ disconnect(config(), SIGNAL(initDone()), this, SLOT(configInitialized()));
+
invalidate();
+ emit configChanged();
}
Qt::ItemFlags BufferViewFilter::flags(const QModelIndex &index) const {
Qt::ItemFlags flags = mapToSource(index).flags();
- if(_config && index == QModelIndex() || index.parent() == QModelIndex())
+ if(_config && (index == QModelIndex() || index.parent() == QModelIndex()))
flags |= Qt::ItemIsDropEnabled;
return flags;
}
if(droppedNetworkId == networkId) {
if(row < 0)
row = 0;
+
if(row < rowCount(parent)) {
BufferId beforeBufferId = parent.child(row, 0).data(NetworkModel::BufferIdRole).value<BufferId>();
pos = config()->bufferList().indexOf(beforeBufferId);
+ if(_sortOrder == Qt::DescendingOrder)
+ pos++;
} else {
- pos = config()->bufferList().count();
+ if(_sortOrder == Qt::AscendingOrder)
+ pos = config()->bufferList().count();
+ else
+ pos = 0;
}
if(config()->bufferList().contains(bufferId)) {
return true;
}
-void BufferViewFilter::addBuffer(const BufferId &bufferId) {
+void BufferViewFilter::sort(int column, Qt::SortOrder order) {
+ _sortOrder = order;
+ QSortFilterProxyModel::sort(column, order);
+}
+
+void BufferViewFilter::addBuffer(const BufferId &bufferId) const {
if(!config() || config()->bufferList().contains(bufferId))
return;
-
+
int pos = config()->bufferList().count();
bool lt;
for(int i = 0; i < config()->bufferList().count(); i++) {
lt = bufferIdLessThan(bufferId, config()->bufferList()[i]);
else
lt = bufferId < config()->bufferList()[i];
-
+
if(lt) {
pos = i;
break;
config()->requestAddBuffer(bufferId, pos);
}
-void BufferViewFilter::removeBuffer(const QModelIndex &index) {
- if(!config() || !index.isValid() || index.data(NetworkModel::ItemTypeRole) != NetworkModel::BufferItemType)
- return;
-
- BufferId bufferId = data(index, NetworkModel::BufferIdRole).value<BufferId>();
- config()->requestRemoveBuffer(bufferId);
-}
-
-
bool BufferViewFilter::filterAcceptBuffer(const QModelIndex &source_bufferIndex) const {
+ // no config -> "all buffers" -> accept everything
+ if(!config())
+ return true;
+
BufferId bufferId = sourceModel()->data(source_bufferIndex, NetworkModel::BufferIdRole).value<BufferId>();
Q_ASSERT(bufferId.isValid());
- if(!_config)
- return true;
-
+
+ int activityLevel = source_bufferIndex.data(NetworkModel::BufferActivityRole).toInt();
+
+ if(!config()->bufferList().contains(bufferId)) {
+ // 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)...
+ || (config()->temporarilyRemovedBuffers().contains(bufferId) && activityLevel > BufferInfo::OtherActivity))) { // or was just temporarily hidden and has a new message waiting for us.
+ addBuffer(bufferId);
+ }
+ // note: adding the buffer to the valid list does not temper with the following filters ("show only channels" and stuff)
+ return false;
+ }
+
if(config()->networkId().isValid() && config()->networkId() != sourceModel()->data(source_bufferIndex, NetworkModel::NetworkIdRole).value<NetworkId>())
return false;
- if(!(_config->allowedBufferTypes() & (BufferInfo::Type)source_bufferIndex.data(NetworkModel::BufferTypeRole).toInt()))
+ if(!(config()->allowedBufferTypes() & (BufferInfo::Type)source_bufferIndex.data(NetworkModel::BufferTypeRole).toInt()))
return false;
- if(_config->hideInactiveBuffers() && !source_bufferIndex.data(NetworkModel::ItemActiveRole).toBool())
+ if(config()->hideInactiveBuffers() && !source_bufferIndex.data(NetworkModel::ItemActiveRole).toBool())
return false;
- if(_config->minimumActivity() > source_bufferIndex.data(NetworkModel::BufferActivityRole).toInt()) {
+ if(config()->minimumActivity() > activityLevel) {
if(bufferId != Client::bufferModel()->standardSelectionModel()->currentIndex().data(NetworkModel::BufferIdRole).value<BufferId>())
return false;
}
- return _config->bufferList().contains(bufferId);
+ return true;
}
bool BufferViewFilter::filterAcceptNetwork(const QModelIndex &source_index) const {
bool BufferViewFilter::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const {
QModelIndex child = sourceModel()->index(source_row, 0, source_parent);
-
+
if(!child.isValid()) {
qWarning() << "filterAcceptsRow has been called with an invalid Child";
return false;
case NetworkModel::BufferItemType:
return bufferLessThan(source_left, source_right);
default:
- return QSortFilterProxyModel::lessThan(source_left, source_right);
+ return QSortFilterProxyModel::lessThan(source_left, source_right);
}
}
}
QVariant BufferViewFilter::data(const QModelIndex &index, int role) const {
- if(role == Qt::ForegroundRole)
+ switch(role) {
+ case Qt::ForegroundRole:
return foreground(index);
- else
+ 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
+ default:
return QSortFilterProxyModel::data(index, role);
+ }
}
QVariant BufferViewFilter::foreground(const QModelIndex &index) const {
if(!index.data(NetworkModel::ItemActiveRole).toBool())
return _FgColorInactiveActivity;
- Buffer::ActivityLevel activity = (Buffer::ActivityLevel)index.data(NetworkModel::BufferActivityRole).toInt();
+ BufferInfo::ActivityLevel activity = (BufferInfo::ActivityLevel)index.data(NetworkModel::BufferActivityRole).toInt();
- if(activity & Buffer::Highlight)
+ if(activity & BufferInfo::Highlight)
return _FgColorHighlightActivity;
- if(activity & Buffer::NewMessage)
+ if(activity & BufferInfo::NewMessage)
return _FgColorNewMessageActivity;
- if(activity & Buffer::OtherActivity)
+ if(activity & BufferInfo::OtherActivity)
return _FgColorOtherActivity;
return _FgColorNoActivity;
}
-void BufferViewFilter::source_rowsInserted(const QModelIndex &parent, int start, int end) {
- if(parent.data(NetworkModel::ItemTypeRole) != NetworkModel::NetworkItemType)
- return;
-
- if(!config() || !config()->addNewBuffersAutomatically())
- return;
-
- QModelIndex child;
- for(int row = start; row <= end; row++) {
- child = sourceModel()->index(row, 0, parent);
- addBuffer(sourceModel()->data(child, NetworkModel::BufferIdRole).value<BufferId>());
- }
-}
-
void BufferViewFilter::checkPreviousCurrentForRemoval(const QModelIndex ¤t, const QModelIndex &previous) {
Q_UNUSED(current);
if(previous.isValid())
void BufferViewFilter::customEvent(QEvent *event) {
if(event->type() != QEvent::User)
return;
-
+
CheckRemovalEvent *removalEvent = static_cast<CheckRemovalEvent *>(event);
checkItemForRemoval(removalEvent->index);
-
+
event->accept();
}
Q_CHECK_PTR(Client::networkModel());
if(!Client::networkModel())
return true;
-
+
QModelIndex leftIndex = Client::networkModel()->bufferIndex(left);
QModelIndex rightIndex = Client::networkModel()->bufferIndex(right);