#include "nickview.h"
#include "client.h"
#include "networkmodel.h"
-#include "nickmodel.h"
+#include "buffermodel.h"
+#include "nickviewfilter.h"
+#include "qtuisettings.h"
+
+#include <QAction>
+#include <QDebug>
+#include <QEvent>
+#include <QAbstractButton>
NickListWidget::NickListWidget(QWidget *parent)
- : QWidget(parent),
- _currentBuffer(0)
+ : AbstractItemView(parent)
{
ui.setupUi(this);
}
+QDockWidget *NickListWidget::dock() const {
+ QDockWidget *dock = qobject_cast<QDockWidget *>(parent());
+ if(dock)
+ return dock;
+ else
+ return 0;
+}
+
+void NickListWidget::showWidget(bool visible) {
+ if(!selectionModel())
+ return;
-BufferId NickListWidget::currentBuffer() const {
- return _currentBuffer;
+ QModelIndex currentIndex = selectionModel()->currentIndex();
+ if(currentIndex.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer) {
+ QDockWidget *dock_ = dock();
+ if(!dock_)
+ return;
+
+ if(visible)
+ dock_->show();
+ else
+ dock_->close();
+ }
}
-void NickListWidget::setCurrentBuffer(BufferId bufferId) {
- QModelIndex bufferIdx = Client::networkModel()->bufferIndex(bufferId);
-
- if(bufferIdx.data(NetworkModel::BufferTypeRole) != BufferItem::ChannelType) {
+void NickListWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
+ BufferInfo::Type bufferType = (BufferInfo::Type)current.data(NetworkModel::BufferTypeRole).toInt();
+ BufferId newBufferId = current.data(NetworkModel::BufferIdRole).value<BufferId>();
+ BufferId oldBufferId = previous.data(NetworkModel::BufferIdRole).value<BufferId>();
+
+
+ if(bufferType != BufferInfo::ChannelBuffer) {
ui.stackedWidget->setCurrentWidget(ui.emptyPage);
+ QDockWidget *dock_ = dock();
+ if(dock_) {
+ dock_->close();
+ }
return;
+ } else {
+ QDockWidget *dock_ = dock();
+ if(dock_ && dock_->toggleViewAction()->isChecked()) {
+ dock_->show();
+ }
}
- if(nickViews.contains(bufferId)) {
- ui.stackedWidget->setCurrentWidget(nickViews.value(bufferId));
+ if(newBufferId == oldBufferId)
+ return;
+
+ if(nickViews.contains(newBufferId)) {
+ ui.stackedWidget->setCurrentWidget(nickViews.value(newBufferId));
} else {
NickView *view = new NickView(this);
- view->setModel(Client::nickModel());
- view->setRootIndex(Client::nickModel()->mapFromSource(bufferIdx));
- nickViews[bufferId] = view;
+ NickViewFilter *filter = new NickViewFilter(newBufferId, Client::networkModel());
+ view->setModel(filter);
+ QModelIndex source_current = Client::bufferModel()->mapToSource(current);
+ view->setRootIndex(filter->mapFromSource(source_current));
+ view->expandAll();
+ nickViews[newBufferId] = view;
ui.stackedWidget->addWidget(view);
ui.stackedWidget->setCurrentWidget(view);
}
}
-void NickListWidget::reset() {
- foreach(NickView *view, nickViews.values()) {
- ui.stackedWidget->removeWidget(view);
- view->deleteLater();
+void NickListWidget::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) {
+ Q_ASSERT(model());
+ if(!parent.isValid()) {
+ // ok this means that whole networks are about to be removed
+ // we can't determine which buffers are affect, so we hope that all nets are removed
+ // this is the most common case (for example disconnecting from the core or terminating the clint)
+ NickView *nickView;
+ QHash<BufferId, NickView *>::iterator iter = nickViews.begin();
+ while(iter != nickViews.end()) {
+ nickView = *iter;
+ iter = nickViews.erase(iter);
+ ui.stackedWidget->removeWidget(nickView);
+ QAbstractItemModel *model = nickView->model();
+ nickView->setModel(0);
+ if(QSortFilterProxyModel *filter = qobject_cast<QSortFilterProxyModel *>(model))
+ filter->setSourceModel(0);
+ model->deleteLater();
+ nickView->deleteLater();
+ }
+ } else {
+ // check if there are explicitly buffers removed
+ for(int i = start; i <= end; i++) {
+ QVariant variant = parent.child(i,0).data(NetworkModel::BufferIdRole);
+ if(!variant.isValid())
+ continue;
+
+ BufferId bufferId = qVariantValue<BufferId>(variant);
+ removeBuffer(bufferId);
+ }
}
- nickViews.clear();
}
void NickListWidget::removeBuffer(BufferId bufferId) {
if(!nickViews.contains(bufferId))
return;
-
+
NickView *view = nickViews.take(bufferId);
ui.stackedWidget->removeWidget(view);
+ QAbstractItemModel *model = view->model();
+ view->setModel(0);
+ if(QSortFilterProxyModel *filter = qobject_cast<QSortFilterProxyModel *>(model))
+ filter->setSourceModel(0);
+ model->deleteLater();
view->deleteLater();
}
+
+QSize NickListWidget::sizeHint() const {
+ QWidget *currentWidget = ui.stackedWidget->currentWidget();
+ if(!currentWidget || currentWidget == ui.emptyPage)
+ return QSize(100, height());
+ else
+ return currentWidget->sizeHint();
+}
+
+
+// ==============================
+// NickList Dock
+// ==============================
+NickListDock::NickListDock(const QString &title, QWidget *parent)
+ : QDockWidget(title, parent)
+{
+ QAction *toggleView = toggleViewAction();
+ disconnect(toggleView, SIGNAL(triggered(bool)), this, 0);
+ toggleView->setChecked(QtUiSettings().value("ShowNickList", QVariant(true)).toBool());
+
+ // reconnecting the closebuttons clicked signal to the action
+ foreach(QAbstractButton *button, findChildren<QAbstractButton *>()) {
+ if(disconnect(button, SIGNAL(clicked()), this, SLOT(close())))
+ connect(button, SIGNAL(clicked()), toggleView, SLOT(trigger()));
+ }
+}
+
+NickListDock::~NickListDock() {
+ QtUiSettings().setValue("ShowNickList", toggleViewAction()->isChecked());
+}
+
+bool NickListDock::event(QEvent *event) {
+ switch (event->type()) {
+ case QEvent::Hide:
+ case QEvent::Show:
+ emit visibilityChanged(event->type() == QEvent::Show);
+ return QWidget::event(event);
+ default:
+ return QDockWidget::event(event);
+ }
+}