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Diffstat (limited to 'Swift/QtUI/Roster/QtTreeWidget.cpp')
-rw-r--r--Swift/QtUI/Roster/QtTreeWidget.cpp322
1 files changed, 163 insertions, 159 deletions
diff --git a/Swift/QtUI/Roster/QtTreeWidget.cpp b/Swift/QtUI/Roster/QtTreeWidget.cpp
index 06a76c3..1264a09 100644
--- a/Swift/QtUI/Roster/QtTreeWidget.cpp
+++ b/Swift/QtUI/Roster/QtTreeWidget.cpp
@@ -1,263 +1,267 @@
/*
- * Copyright (c) 2010-2014 Isode Limited.
+ * Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swift/QtUI/Roster/QtTreeWidget.h>
-#include <boost/smart_ptr/make_shared.hpp>
+#include <memory>
+
#include <boost/bind.hpp>
-#include <QUrl>
+#include <QFont>
+#include <QLabel>
#include <QMimeData>
#include <QObject>
-#include <QLabel>
#include <QTimer>
#include <QToolTip>
+#include <QUrl>
#include <Swiften/Base/Platform.h>
#include <Swift/Controllers/Roster/ContactRosterItem.h>
#include <Swift/Controllers/Roster/GroupRosterItem.h>
-#include <Swift/Controllers/UIEvents/UIEventStream.h>
+#include <Swift/Controllers/Settings/SettingsProvider.h>
#include <Swift/Controllers/UIEvents/RequestChatUIEvent.h>
#include <Swift/Controllers/UIEvents/SendFileUIEvent.h>
-#include <Swift/Controllers/Settings/SettingsProvider.h>
-
+#include <Swift/Controllers/UIEvents/UIEventStream.h>
+
+#include <Swift/QtUI/QtSwiftUtil.h>
#include <Swift/QtUI/QtUISettingConstants.h>
#include <Swift/QtUI/Roster/RosterModel.h>
-#include <QtSwiftUtil.h>
namespace Swift {
-QtTreeWidget::QtTreeWidget(UIEventStream* eventStream, SettingsProvider* settings, MessageTarget messageTarget, QWidget* parent) : QTreeView(parent), tooltipShown_(false), messageTarget_(messageTarget) {
- eventStream_ = eventStream;
- settings_ = settings;
- model_ = new RosterModel(this, settings_->getSetting(QtUISettingConstants::USE_SCREENREADER));
- setModel(model_);
- delegate_ = new RosterDelegate(this, settings_->getSetting(QtUISettingConstants::COMPACT_ROSTER));
- setItemDelegate(delegate_);
- setHeaderHidden(true);
+QtTreeWidget::QtTreeWidget(UIEventStream* eventStream, SettingsProvider* settings, MessageTarget messageTarget, QWidget* parent) : QTreeView(parent), eventStream_(eventStream), settings_(settings), messageTarget_(messageTarget) {
+ model_ = new RosterModel(this, settings_->getSetting(QtUISettingConstants::USE_SCREENREADER));
+ setModel(model_);
+ delegate_ = new RosterDelegate(this, settings_->getSetting(QtUISettingConstants::COMPACT_ROSTER));
+ setItemDelegate(delegate_);
+ setHeaderHidden(true);
#ifdef SWIFT_PLATFORM_MACOSX
- setAlternatingRowColors(true);
+ setAlternatingRowColors(true);
#endif
- setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
- expandAll();
- setAnimated(true);
- setIndentation(0);
+ setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
+ expandAll();
+ setAnimated(true);
+ setIndentation(0);
#ifdef SWIFT_EXPERIMENTAL_FT
- setAcceptDrops(true);
+ setAcceptDrops(true);
#endif
- setDragEnabled(true);
- setRootIsDecorated(true);
- connect(this, SIGNAL(activated(const QModelIndex&)), this, SLOT(handleItemActivated(const QModelIndex&)));
- connect(model_, SIGNAL(itemExpanded(const QModelIndex&, bool)), this, SLOT(handleModelItemExpanded(const QModelIndex&, bool)));
- connect(this, SIGNAL(expanded(const QModelIndex&)), this, SLOT(handleExpanded(const QModelIndex&)));
- connect(this, SIGNAL(collapsed(const QModelIndex&)), this, SLOT(handleCollapsed(const QModelIndex&)));
- connect(this, SIGNAL(clicked(const QModelIndex&)), this, SLOT(handleClicked(const QModelIndex&)));
-
- settings_->onSettingChanged.connect(boost::bind(&QtTreeWidget::handleSettingChanged, this, _1));
+ setDragEnabled(true);
+ setRootIsDecorated(true);
+ connect(this, SIGNAL(activated(const QModelIndex&)), this, SLOT(handleItemActivated(const QModelIndex&)));
+ connect(model_, SIGNAL(itemExpanded(const QModelIndex&, bool)), this, SLOT(handleModelItemExpanded(const QModelIndex&, bool)));
+ connect(this, SIGNAL(expanded(const QModelIndex&)), this, SLOT(handleExpanded(const QModelIndex&)));
+ connect(this, SIGNAL(collapsed(const QModelIndex&)), this, SLOT(handleCollapsed(const QModelIndex&)));
+ connect(this, SIGNAL(clicked(const QModelIndex&)), this, SLOT(handleClicked(const QModelIndex&)));
+
+ settings_->onSettingChanged.connect(boost::bind(&QtTreeWidget::handleSettingChanged, this, _1));
+
+ QFont lato = font();
+ lato.setFamily("Lato");
+ setFont(lato);
}
QtTreeWidget::~QtTreeWidget() {
- settings_->onSettingChanged.disconnect(boost::bind(&QtTreeWidget::handleSettingChanged, this, _1));
- delete model_;
- delete delegate_;
+ settings_->onSettingChanged.disconnect(boost::bind(&QtTreeWidget::handleSettingChanged, this, _1));
+ delete model_;
+ delete delegate_;
}
void QtTreeWidget::handleSettingChanged(const std::string& setting) {
- if (setting == QtUISettingConstants::COMPACT_ROSTER.getKey()) {
- delegate_->setCompact(settings_->getSetting(QtUISettingConstants::COMPACT_ROSTER));
- repaint();
- }
+ if (setting == QtUISettingConstants::COMPACT_ROSTER.getKey()) {
+ delegate_->setCompact(settings_->getSetting(QtUISettingConstants::COMPACT_ROSTER));
+ repaint();
+ }
}
void QtTreeWidget::handleRefreshTooltip() {
- if (tooltipShown_) {
- QPoint position = QCursor::pos();
- QModelIndex index = indexAt(mapFromGlobal(position));
- QToolTip::showText(position, model_->data(index, Qt::ToolTipRole).toString());
- }
+ if (tooltipShown_) {
+ QPoint position = QCursor::pos();
+ QModelIndex index = indexAt(mapFromGlobal(position));
+ QToolTip::showText(position, model_->data(index, Qt::ToolTipRole).toString());
+ }
}
void QtTreeWidget::setRosterModel(Roster* roster) {
- roster_ = roster;
- model_->setRoster(roster);
- expandAll();
+ roster_ = roster;
+ model_->setRoster(roster);
+ expandAll();
}
void QtTreeWidget::refreshTooltip() {
- // Qt needs some time to emit the events we need to detect tooltip's visibility correctly; 20 ms should be enough
- QTimer::singleShot(20, this, SLOT(handleRefreshTooltip()));
+ // Qt needs some time to emit the events we need to detect tooltip's visibility correctly; 20 ms should be enough
+ QTimer::singleShot(20, this, SLOT(handleRefreshTooltip()));
}
QtTreeWidgetItem* QtTreeWidget::getRoot() {
- return treeRoot_;
+ return treeRoot_;
}
void QtTreeWidget::handleClicked(const QModelIndex& index) {
- GroupRosterItem* item = dynamic_cast<GroupRosterItem*>(static_cast<RosterItem*>(index.internalPointer()));
- if (item) {
- setExpanded(index, !isExpanded(index));
- }
- currentChanged(index, QModelIndex());
+ GroupRosterItem* item = dynamic_cast<GroupRosterItem*>(static_cast<RosterItem*>(index.internalPointer()));
+ if (item) {
+ setExpanded(index, !isExpanded(index));
+ }
+ currentChanged(index, QModelIndex());
}
QModelIndexList QtTreeWidget::getSelectedIndexes() const {
- // Not using selectedIndexes(), because this seems to cause a crash in Qt (4.7.0) in the
- // QModelIndexList destructor.
- // This is a workaround posted in http://www.qtcentre.org/threads/16933 (although this case
- // was resolved by linking against the debug libs, ours isn't, and we're not alone)
- QItemSelection ranges = selectionModel()->selection();
- QModelIndexList selectedIndexList;
- for (int i = 0; i < ranges.count(); ++i) {
- QModelIndex parent = ranges.at(i).parent();
- int right = ranges.at(i).model()->columnCount(parent) - 1;
- if (ranges.at(i).left() == 0 && ranges.at(i).right() == right) {
- for (int r = ranges.at(i).top(); r <= ranges.at(i).bottom(); ++r) {
- selectedIndexList.append(ranges.at(i).model()->index(r, 0, parent));
- }
- }
- }
- return selectedIndexList;
+ // Not using selectedIndexes(), because this seems to cause a crash in Qt (4.7.0) in the
+ // QModelIndexList destructor.
+ // This is a workaround posted in http://www.qtcentre.org/threads/16933 (although this case
+ // was resolved by linking against the debug libs, ours isn't, and we're not alone)
+ QItemSelection ranges = selectionModel()->selection();
+ QModelIndexList selectedIndexList;
+ for (int i = 0; i < ranges.count(); ++i) {
+ QModelIndex parent = ranges.at(i).parent();
+ int right = ranges.at(i).model()->columnCount(parent) - 1;
+ if (ranges.at(i).left() == 0 && ranges.at(i).right() == right) {
+ for (int r = ranges.at(i).top(); r <= ranges.at(i).bottom(); ++r) {
+ selectedIndexList.append(ranges.at(i).model()->index(r, 0, parent));
+ }
+ }
+ }
+ return selectedIndexList;
}
void QtTreeWidget::currentChanged(const QModelIndex& current, const QModelIndex& previous) {
- RosterItem* item = NULL;
- QModelIndexList selectedIndexList = getSelectedIndexes();
- if (selectedIndexList.empty() || !selectedIndexList[0].isValid()) {
- /* I didn't quite understand why using current didn't seem to work here.*/
- }
- else if (current.isValid()) {
- item = static_cast<RosterItem*>(current.internalPointer());
- item = dynamic_cast<ContactRosterItem*>(item);
- }
- onSomethingSelectedChanged(item);
- QTreeView::currentChanged(current, previous);
+ RosterItem* item = nullptr;
+ QModelIndexList selectedIndexList = getSelectedIndexes();
+ if (selectedIndexList.empty() || !selectedIndexList[0].isValid()) {
+ /* I didn't quite understand why using current didn't seem to work here.*/
+ }
+ else if (current.isValid()) {
+ item = static_cast<RosterItem*>(current.internalPointer());
+ item = dynamic_cast<ContactRosterItem*>(item);
+ }
+ onSomethingSelectedChanged(item);
+ QTreeView::currentChanged(current, previous);
}
void QtTreeWidget::handleItemActivated(const QModelIndex& index) {
- JID target = jidFromIndex(index);
- if (target.isValid()) {
- eventStream_->send(boost::shared_ptr<UIEvent>(new RequestChatUIEvent(target)));
- }
+ JID target = jidFromIndex(index);
+ if (target.isValid()) {
+ eventStream_->send(std::make_shared<RequestChatUIEvent>(target));
+ }
}
void QtTreeWidget::dragEnterEvent(QDragEnterEvent *event) {
- if (event->mimeData()->hasUrls() && event->mimeData()->urls().size() == 1) {
- event->acceptProposedAction();
- }
+ if (event->mimeData()->hasUrls() && event->mimeData()->urls().size() == 1) {
+ event->acceptProposedAction();
+ }
}
void QtTreeWidget::dropEvent(QDropEvent *event) {
- QModelIndex index = indexAt(event->pos());
- if (index.isValid()) {
- RosterItem* item = static_cast<RosterItem*>(index.internalPointer());
- if (ContactRosterItem* contact = dynamic_cast<ContactRosterItem*>(item)) {
- if (contact->supportsFeature(ContactRosterItem::FileTransferFeature)) {
- QString filename = event->mimeData()->urls().at(0).toLocalFile();
- if (!filename.isEmpty()) {
- eventStream_->send(boost::make_shared<SendFileUIEvent>(contact->getJID(), Q2PSTRING(filename)));
- }
- }
- }
- }
+ QModelIndex index = indexAt(event->pos());
+ if (index.isValid()) {
+ RosterItem* item = static_cast<RosterItem*>(index.internalPointer());
+ if (ContactRosterItem* contact = dynamic_cast<ContactRosterItem*>(item)) {
+ if (contact->supportsFeature(ContactRosterItem::FileTransferFeature)) {
+ QString filename = event->mimeData()->urls().at(0).toLocalFile();
+ if (!filename.isEmpty()) {
+ eventStream_->send(std::make_shared<SendFileUIEvent>(contact->getJID(), Q2PSTRING(filename)));
+ }
+ }
+ }
+ }
}
void QtTreeWidget::dragMoveEvent(QDragMoveEvent* event) {
- QModelIndex index = indexAt(event->pos());
- if (index.isValid()) {
- RosterItem* item = static_cast<RosterItem*>(index.internalPointer());
- if (ContactRosterItem* contact = dynamic_cast<ContactRosterItem*>(item)) {
- if (contact->supportsFeature(ContactRosterItem::FileTransferFeature)) {
- event->accept();
- return;
- }
- }
- }
- QTreeView::dragMoveEvent(event);
+ QModelIndex index = indexAt(event->pos());
+ if (index.isValid()) {
+ RosterItem* item = static_cast<RosterItem*>(index.internalPointer());
+ if (ContactRosterItem* contact = dynamic_cast<ContactRosterItem*>(item)) {
+ if (contact->supportsFeature(ContactRosterItem::FileTransferFeature)) {
+ event->accept();
+ return;
+ }
+ }
+ }
+ QTreeView::dragMoveEvent(event);
}
bool QtTreeWidget::event(QEvent* event) {
- QChildEvent* childEvent = NULL;
- if ((childEvent = dynamic_cast<QChildEvent*>(event))) {
- if (childEvent->polished()) {
- if (dynamic_cast<QLabel*>(childEvent->child())) {
- tooltipShown_ = true;
- }
- }
- else if (childEvent->removed()) {
- if (childEvent->child()->objectName() == "qtooltip_label") {
- tooltipShown_ = false;
- }
- }
- }
- return QAbstractItemView::event(event);
+ QChildEvent* childEvent = nullptr;
+ if ((childEvent = dynamic_cast<QChildEvent*>(event))) {
+ if (childEvent->polished()) {
+ if (dynamic_cast<QLabel*>(childEvent->child())) {
+ tooltipShown_ = true;
+ }
+ }
+ else if (childEvent->removed()) {
+ if (childEvent->child()->objectName() == "qtooltip_label") {
+ tooltipShown_ = false;
+ }
+ }
+ }
+ return QAbstractItemView::event(event);
}
void QtTreeWidget::handleExpanded(const QModelIndex& index) {
- GroupRosterItem* item = dynamic_cast<GroupRosterItem*>(static_cast<RosterItem*>(index.internalPointer()));
- if (item) {
- item->setExpanded(true);
- }
+ GroupRosterItem* item = dynamic_cast<GroupRosterItem*>(static_cast<RosterItem*>(index.internalPointer()));
+ if (item) {
+ item->setExpanded(true);
+ }
}
void QtTreeWidget::handleCollapsed(const QModelIndex& index) {
- GroupRosterItem* item = dynamic_cast<GroupRosterItem*>(static_cast<RosterItem*>(index.internalPointer()));
- if (item) {
- item->setExpanded(false);
- }
+ GroupRosterItem* item = dynamic_cast<GroupRosterItem*>(static_cast<RosterItem*>(index.internalPointer()));
+ if (item) {
+ item->setExpanded(false);
+ }
}
void QtTreeWidget::handleModelItemExpanded(const QModelIndex& index, bool shouldExpand) {
- if (!index.isValid()) {
- return;
- }
- bool alreadyRight = this->isExpanded(index) == shouldExpand;
- if (alreadyRight) {
- return;
- }
- setExpanded(index, shouldExpand);
+ if (!index.isValid()) {
+ return;
+ }
+ bool alreadyRight = this->isExpanded(index) == shouldExpand;
+ if (alreadyRight) {
+ return;
+ }
+ setExpanded(index, shouldExpand);
}
void QtTreeWidget::drawBranches(QPainter*, const QRect&, const QModelIndex&) const {
}
void QtTreeWidget::show() {
- QWidget::show();
+ QWidget::show();
}
void QtTreeWidget::setMessageTarget(MessageTarget messageTarget) {
- messageTarget_ = messageTarget;
+ messageTarget_ = messageTarget;
}
JID QtTreeWidget::jidFromIndex(const QModelIndex& index) const {
- JID target;
- if (messageTarget_ == MessageDisplayJID) {
- target = JID(Q2PSTRING(index.data(DisplayJIDRole).toString()));
- target = target.toBare();
- }
- if (!target.isValid()) {
- target = JID(Q2PSTRING(index.data(JIDRole).toString()));
- }
- return target;
+ JID target;
+ if (messageTarget_ == MessageDisplayJID) {
+ target = JID(Q2PSTRING(index.data(DisplayJIDRole).toString()));
+ target = target.toBare();
+ }
+ if (!target.isValid()) {
+ target = JID(Q2PSTRING(index.data(JIDRole).toString()));
+ }
+ return target;
}
JID QtTreeWidget::selectedJID() const {
- QModelIndexList list = selectedIndexes();
- if (list.size() != 1) {
- return JID();
- }
- return jidFromIndex(list[0]);
+ QModelIndexList list = selectedIndexes();
+ if (list.size() != 1) {
+ return JID();
+ }
+ return jidFromIndex(list[0]);
}
void QtTreeWidget::setOnline(bool isOnline) {
- isOnline_ = isOnline;
+ isOnline_ = isOnline;
}
bool QtTreeWidget::isOnline() const {
- return isOnline_;
+ return isOnline_;
}
}