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authorKevin Smith <git@kismith.co.uk>2010-05-06 08:00:44 (GMT)
committerKevin Smith <git@kismith.co.uk>2010-05-06 10:49:49 (GMT)
commit081fc03556708447610e9697a57235fa191a4f0d (patch)
tree505c8cc9129d2b44968d183a180f0ccddaa08810 /Swift/QtUI/Roster/RosterModel.cpp
parent8c53236875d2ca77f1b463449918458f6b424ab1 (diff)
downloadswift-081fc03556708447610e9697a57235fa191a4f0d.zip
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Rewrite of large amounts of roster code.
Now keeps widgets out of Swiften, keeps sorting inside Swiften, and keeps track of presences to show the correct presence per roster item. Resolves: #316 Resolves: #81 Resolves: #239
Diffstat (limited to 'Swift/QtUI/Roster/RosterModel.cpp')
-rw-r--r--Swift/QtUI/Roster/RosterModel.cpp184
1 files changed, 147 insertions, 37 deletions
diff --git a/Swift/QtUI/Roster/RosterModel.cpp b/Swift/QtUI/Roster/RosterModel.cpp
index c4cf57e..408cc3e 100644
--- a/Swift/QtUI/Roster/RosterModel.cpp
+++ b/Swift/QtUI/Roster/RosterModel.cpp
@@ -6,74 +6,184 @@
#include "RosterModel.h"
+#include <boost/bind.hpp>
+
+#include <QColor>
+#include <QIcon>
+#include <qdebug.h>
+
+#include "Swiften/Elements/StatusShow.h"
+#include "Swiften/Roster/ContactRosterItem.h"
+#include "Swiften/Roster/GroupRosterItem.h"
+
+#include "QtSwiftUtil.h"
+#include "Swift/QtUI/Roster/QtTreeWidget.h"
+
namespace Swift {
-RosterModel::RosterModel() {
+RosterModel::RosterModel(QtTreeWidget* view) : view_(view) {
+ roster_ = NULL;
}
RosterModel::~RosterModel() {
- delete tree_;
}
-void RosterModel::setRoot(QtTreeWidgetItem* root) {
- tree_ = root;
- connect(tree_, SIGNAL(changed(QtTreeWidgetItem*)), this, SLOT(handleItemChanged(QtTreeWidgetItem*)));
+void RosterModel::setRoster(Roster* roster) {
+ roster_ = roster;
+ if (!roster_) return;
+ roster->onChildrenChanged.connect(boost::bind(&RosterModel::handleChildrenChanged, this, _1));
+ roster->onDataChanged.connect(boost::bind(&RosterModel::handleDataChanged, this, _1));
+ roster->onGroupAdded.connect(boost::bind(&RosterModel::handleGroupAdded, this, _1));
+ emit layoutChanged();
}
-
-void RosterModel::handleItemChanged(QtTreeWidgetItem* item) {
- if (!item->isShown()) {
- return;
- }
+void RosterModel::handleGroupAdded(GroupRosterItem* group) {
+ view_->setExpanded(index(group), true);
+}
+
+void RosterModel::handleChildrenChanged(GroupRosterItem* /*group*/) {
+ emit layoutChanged();
+}
+
+void RosterModel::handleDataChanged(RosterItem* item) {
Q_ASSERT(item);
QModelIndex modelIndex = index(item);
- Q_ASSERT(modelIndex.isValid());
- emit itemExpanded(modelIndex, item->isExpanded());
- emit dataChanged(modelIndex, modelIndex);
- emit dataChanged(parent(modelIndex), parent(modelIndex));
- emit layoutChanged();
+ if (modelIndex.isValid()) {
+ //emit itemExpanded(modelIndex, item->isExpanded());
+ emit dataChanged(modelIndex, modelIndex);
+ }
}
-int RosterModel::columnCount(const QModelIndex& parent) const {
- Q_UNUSED(parent);
+int RosterModel::columnCount(const QModelIndex& /*parent*/) const {
return 1;
}
+RosterItem* RosterModel::getItem(const QModelIndex& index) const {
+ return index.isValid() ? static_cast<RosterItem*>(index.internalPointer()) : NULL;
+}
+
QVariant RosterModel::data(const QModelIndex& index, int role) const {
- QtTreeWidgetItem* item = index.isValid() ? static_cast<QtTreeWidgetItem*>(index.internalPointer()) : NULL;
- return item ? item->data(role) : QVariant();
+ RosterItem* item = getItem(index);
+ if (!item) return QVariant();
+
+ switch (role) {
+ case Qt::DisplayRole: return P2QSTRING(item->getDisplayName());
+ case Qt::TextColorRole: return getTextColor(item);
+ case Qt::BackgroundColorRole: return getBackgroundColor(item);
+ case Qt::ToolTipRole: return getToolTip(item);
+ case StatusTextRole: return getStatusText(item);
+ case AvatarRole: return getAvatar(item);
+ case PresenceIconRole: return getPresenceIcon(item);
+ case ChildCountRole: return getChildCount(item);
+ default: return QVariant();
+ }
}
-QModelIndex RosterModel::index(int row, int column, const QModelIndex& parent) const {
- QtTreeWidgetItem* parentItem = parent.isValid() ? static_cast<QtTreeWidgetItem*>(parent.internalPointer()) : tree_;
- Q_ASSERT(parentItem);
-
- return row < parentItem->rowCount() ? createIndex(row, column, parentItem->getItem(row)) : QModelIndex();
+int RosterModel::getChildCount(RosterItem* item) const {
+ GroupRosterItem* group = dynamic_cast<GroupRosterItem*>(item);
+ return group ? group->getDisplayedChildren().size() : 0;
}
-QModelIndex RosterModel::index(QtTreeWidgetItem* item) const {
- return createIndex(item->row(), 0, item);
+QColor RosterModel::intToColor(int color) const {
+ return QColor(
+ ((color & 0xFF0000)>>16),
+ ((color & 0xFF00)>>8),
+ (color & 0xFF));
}
-QModelIndex RosterModel::parent(const QModelIndex& index) const {
- if (!index.isValid()) {
- return QModelIndex();
+QColor RosterModel::getTextColor(RosterItem* item) const {
+ ContactRosterItem* contact = dynamic_cast<ContactRosterItem*>(item);
+ int color = 0;
+ if (contact) {
+ switch (contact->getStatusShow()) {
+ case StatusShow::Online: color = 0x000000; break;
+ case StatusShow::Away: color = 0x336699; break;
+ case StatusShow::XA: color = 0x336699; break;
+ case StatusShow::FFC: color = 0x000000; break;
+ case StatusShow::DND: color = 0x990000; break;
+ case StatusShow::None: color = 0x7F7F7F;break;
+ }
}
+ return intToColor(color);
+}
+
+QColor RosterModel::getBackgroundColor(RosterItem* item) const {
+ return dynamic_cast<ContactRosterItem*>(item) ? intToColor(0xFFFFFF) : intToColor(0x969696);
+}
+
+QString RosterModel::getToolTip(RosterItem* item) const {
+ return dynamic_cast<ContactRosterItem*>(item) ? P2QSTRING(item->getDisplayName()) + "\n" + getStatusText(item) : P2QSTRING(item->getDisplayName());
+}
+
+QIcon RosterModel::getAvatar(RosterItem* item) const {
+ ContactRosterItem* contact = dynamic_cast<ContactRosterItem*>(item);
+ if (!contact) return QIcon();
+ String path = contact->getAvatarPath();
- QtTreeWidgetItem* item = static_cast<QtTreeWidgetItem*>(index.internalPointer());
- Q_ASSERT(item);
+ return path.isEmpty() ? QIcon() : QIcon(P2QSTRING(path));
+}
- QtTreeWidgetItem* parentItem = item->getParentItem();
- /* parentItem_ == NULL can happen during destruction.*/
- return parentItem == tree_ || parentItem == NULL ? QModelIndex() : createIndex(parentItem->row(), 0, parentItem);
+QString RosterModel::getStatusText(RosterItem* item) const {
+ ContactRosterItem* contact = dynamic_cast<ContactRosterItem*>(item);
+ if (!contact) return "";
+ return P2QSTRING(contact->getStatusText());
+}
+QIcon RosterModel::getPresenceIcon(RosterItem* item) const {
+ ContactRosterItem* contact = dynamic_cast<ContactRosterItem*>(item);
+ if (!contact) return QIcon();
+ QString iconString;
+ switch (contact->getStatusShow()) {
+ case StatusShow::Online: iconString = "online";break;
+ case StatusShow::Away: iconString = "away";break;
+ case StatusShow::XA: iconString = "away";break;
+ case StatusShow::FFC: iconString = "online";break;
+ case StatusShow::DND: iconString = "dnd";break;
+ case StatusShow::None: iconString = "offline";break;
+ }
+ return QIcon(":/icons/" + iconString + ".png");
+}
+
+
+QModelIndex RosterModel::index(int row, int column, const QModelIndex& parent) const {
+ GroupRosterItem* parentItem;
+ if (!parent.isValid()) {
+ //top level
+ parentItem = roster_->getRoot();
+ } else {
+ parentItem = dynamic_cast<GroupRosterItem*>(getItem(parent));
+ if (!parentItem) return QModelIndex();
+ }
+ return (size_t)row < parentItem->getDisplayedChildren().size() ? createIndex(row, column, parentItem->getDisplayedChildren()[row]) : QModelIndex();
+}
+
+QModelIndex RosterModel::index(RosterItem* item) const {
+ GroupRosterItem* parent = item->getParent();
+ for (size_t i = 0; i < parent->getDisplayedChildren().size(); i++) {
+ if (parent->getDisplayedChildren()[i] == item) {
+ return createIndex(i, 0, item);
+ }
+ }
+ return QModelIndex();
+}
+
+QModelIndex RosterModel::parent(const QModelIndex& child) const {
+ if (!child.isValid()) {
+ return QModelIndex();
+ }
+
+ GroupRosterItem* parent = getItem(child)->getParent();
+ return (parent != roster_->getRoot()) ? index(parent) : QModelIndex();
}
int RosterModel::rowCount(const QModelIndex& parent) const {
- QtTreeWidgetItem* item = parent.isValid() ? static_cast<QtTreeWidgetItem*>(parent.internalPointer()) : tree_;
+ if (!roster_) return 0;
+ RosterItem* item = parent.isValid() ? static_cast<RosterItem*>(parent.internalPointer()) : roster_->getRoot();
Q_ASSERT(item);
-
- return item->rowCount();
+ GroupRosterItem* group = dynamic_cast<GroupRosterItem*>(item);
+ int count = group ? group->getDisplayedChildren().size() : 0;
+ qDebug() << "rowCount = " << count << " where parent.isValid() == " << parent.isValid() << ", group == " << (group ? P2QSTRING(group->getDisplayName()) : "*contact*");
+ return count;
}
}