/***************************************************************************
- * Copyright (C) 2005-09 by the Quassel Project *
+ * Copyright (C) 2005-2018 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 <QHeaderView>
-#include <QScrollBar>
+#include "nickview.h"
+
+#include <QApplication>
#include <QDebug>
+#include <QHeaderView>
#include <QMenu>
+#include <QScrollBar>
#include "buffermodel.h"
#include "client.h"
+#include "contextmenuactionprovider.h"
+#include "graphicalui.h"
+#include "networkmodel.h"
#include "nickview.h"
#include "nickviewfilter.h"
-#include "networkmodel.h"
-#include "quasselui.h"
#include "types.h"
-class ExpandAllEvent : public QEvent {
-public:
- ExpandAllEvent() : QEvent(QEvent::User) {}
-};
-
-NickView::NickView(QWidget *parent)
- : QTreeView(parent)
+NickView::NickView(QWidget* parent)
+ : TreeViewTouch(parent)
{
- setIndentation(10);
- setAnimated(true);
- header()->hide();
- setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- setSortingEnabled(true);
- sortByColumn(0, Qt::AscendingOrder);
+ setIndentation(10);
+ header()->hide();
+ setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ setSortingEnabled(true);
+ sortByColumn(0, Qt::AscendingOrder);
+
+ setContextMenuPolicy(Qt::CustomContextMenu);
+ setSelectionMode(QAbstractItemView::ExtendedSelection);
- setContextMenuPolicy(Qt::CustomContextMenu);
- setSelectionMode(QAbstractItemView::ExtendedSelection);
+ setAnimated(true);
- connect(this, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(showContextMenu(const QPoint&)));
+ connect(this, &QWidget::customContextMenuRequested, this, &NickView::showContextMenu);
-#if defined Q_WS_QWS || defined Q_WS_X11
- connect(this, SIGNAL(doubleClicked(QModelIndex)), SLOT(startQuery(QModelIndex)));
+#if defined Q_OS_MACOS || defined Q_OS_WIN
+ // afaik this is better on Mac and Windows
+ connect(this, &QAbstractItemView::activated, this, &NickView::startQuery);
#else
- // afaik this is better on Mac and Windows
- connect(this, SIGNAL(activated(QModelIndex)), SLOT(startQuery(QModelIndex)));
+ connect(this, &QAbstractItemView::doubleClicked, this, &NickView::startQuery);
#endif
}
-void NickView::init() {
- if(!model())
- return;
+void NickView::init()
+{
+ if (!model())
+ return;
+
+ for (int i = 1; i < model()->columnCount(); i++)
+ setColumnHidden(i, true);
- for(int i = 1; i < model()->columnCount(); i++)
- setColumnHidden(i, true);
+ connect(selectionModel(), &QItemSelectionModel::currentChanged, this, &NickView::selectionUpdated);
+ connect(selectionModel(), &QItemSelectionModel::selectionChanged, this, &NickView::selectionUpdated);
}
-void NickView::setModel(QAbstractItemModel *model) {
- QTreeView::setModel(model);
- init();
+void NickView::setModel(QAbstractItemModel* model_)
+{
+ if (model())
+ disconnect(model(), nullptr, this, nullptr);
+
+ TreeViewTouch::setModel(model_);
+ init();
}
-void NickView::rowsInserted(const QModelIndex &parent, int start, int end) {
- QTreeView::rowsInserted(parent, start, end);
- if(model()->data(parent, NetworkModel::ItemTypeRole) == NetworkModel::UserCategoryItemType && !isExpanded(parent)) {
- QCoreApplication::postEvent(this, new ExpandAllEvent);
- }
+void NickView::rowsInserted(const QModelIndex& parent, int start, int end)
+{
+ TreeViewTouch::rowsInserted(parent, start, end);
+ if (model()->data(parent, NetworkModel::ItemTypeRole) == NetworkModel::UserCategoryItemType && !isExpanded(parent)) {
+ unanimatedExpandAll();
+ }
}
-void NickView::setRootIndex(const QModelIndex &index) {
- QAbstractItemView::setRootIndex(index);
- if(index.isValid())
- QCoreApplication::postEvent(this, new ExpandAllEvent);
+void NickView::setRootIndex(const QModelIndex& index)
+{
+ QAbstractItemView::setRootIndex(index);
+ if (index.isValid())
+ unanimatedExpandAll();
}
-void NickView::showContextMenu(const QPoint & pos ) {
- QModelIndex index = indexAt(pos);
- if(index.data(NetworkModel::ItemTypeRole) != NetworkModel::IrcUserItemType)
- return;
+QModelIndexList NickView::selectedIndexes() const
+{
+ QModelIndexList indexList = TreeViewTouch::selectedIndexes();
- QModelIndexList indexList = selectedIndexes();
- // make sure the item we clicked on is first
- indexList.removeAll(index);
- indexList.prepend(index);
+ // make sure the item we clicked on is first
+ if (indexList.contains(currentIndex())) {
+ indexList.removeAll(currentIndex());
+ indexList.prepend(currentIndex());
+ }
- QMenu contextMenu(this);
- Client::mainUi()->actionProvider()->addActions(&contextMenu, indexList);
- contextMenu.exec(QCursor::pos());
+ return indexList;
}
-void NickView::startQuery(const QModelIndex &index) {
- if(index.data(NetworkModel::ItemTypeRole) != NetworkModel::IrcUserItemType)
- return;
+void NickView::unanimatedExpandAll()
+{
+ // since of Qt Version 4.8.0 the default expandAll will not properly work if
+ // animations are enabled. Therefore we perform an unanimated expand when a
+ // model is set or a toplevel node is inserted.
+ bool wasAnimated = isAnimated();
+ setAnimated(false);
+ expandAll();
+ setAnimated(wasAnimated);
+}
- IrcUser *ircUser = qobject_cast<IrcUser *>(index.data(NetworkModel::IrcUserRole).value<QObject *>());
- NetworkId networkId = index.data(NetworkModel::NetworkIdRole).value<NetworkId>();
- if(!ircUser || !networkId.isValid())
- return;
+void NickView::showContextMenu(const QPoint& pos)
+{
+ Q_UNUSED(pos);
- BufferId bufId = Client::networkModel()->bufferId(networkId, ircUser->nick());
- if(bufId.isValid())
- Client::bufferModel()->switchToBuffer(bufId);
- else
- Client::userInput(index.data(NetworkModel::BufferInfoRole).value<BufferInfo>(), QString("/QUERY %1").arg(ircUser->nick()));
+ QMenu contextMenu(this);
+ GraphicalUi::contextMenuActionProvider()->addActions(&contextMenu, selectedIndexes());
+ contextMenu.exec(QCursor::pos());
}
-void NickView::customEvent(QEvent *event) {
- // THIS IS A REPLACEMENT FOR expandAll()
- /* WARNING: do not call expandAll()!
- * it fucks up big time in combination with sorting and changing the rootIndex
- * the following sequence of commands leads to unexpected behavior when inserting new items
- * setSortingEnabled(true);
- * setModel();
- * expandAll();
- * setRootIndex();
- */
- if(event->type() != QEvent::User)
- return;
-
- QModelIndex topLevelIdx;
- for(int i = 0; i < model()->rowCount(rootIndex()); i++) {
- topLevelIdx = model()->index(i, 0, rootIndex());
- if(isExpanded(topLevelIdx))
- continue;
- else {
- expand(topLevelIdx);
- if(i < model()->rowCount(rootIndex()) - 1)
- QCoreApplication::postEvent(this, new ExpandAllEvent);
- break;
- }
- }
- event->accept();
+void NickView::startQuery(const QModelIndex& index)
+{
+ if (index.data(NetworkModel::ItemTypeRole) != NetworkModel::IrcUserItemType)
+ return;
+
+ auto* ircUser = qobject_cast<IrcUser*>(index.data(NetworkModel::IrcUserRole).value<QObject*>());
+ NetworkId networkId = index.data(NetworkModel::NetworkIdRole).value<NetworkId>();
+ if (!ircUser || !networkId.isValid())
+ return;
+
+ Client::bufferModel()->switchToOrStartQuery(networkId, ircUser->nick());
}
projects / quassel.git / blobdiff