#include "bufferviewfilter.h"
-#include <QCoreApplication>
+#include <QApplication>
+#include <QPalette>
+#include <QBrush>
#include "buffermodel.h"
#include "client.h"
*****************************************/
BufferViewFilter::BufferViewFilter(QAbstractItemModel *model, BufferViewConfig *config)
: QSortFilterProxyModel(model),
- _config(0)
+ _config(0),
+ _sortOrder(Qt::AscendingOrder)
{
setConfig(config);
setSourceModel(model);
}
_config = config;
+
+ if(!config) {
+ invalidate();
+ return;
+ }
+
if(config->isInitialized()) {
configInitialized();
} else {
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::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;
}
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 {