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#include "Swift/QtUI/Roster/QtTreeWidgetItem.h"
#include "Swift/QtUI/Roster/QtTreeWidget.h"
#include <qdebug.h>
namespace Swift {
QtTreeWidgetItem::QtTreeWidgetItem(QtTreeWidgetItem* parentItem) : QObject(), textColor_(0,0,0), backgroundColor_(255,255,255) {
parent_ = parentItem;
shown_ = true;
expanded_ = true;
}
void QtTreeWidgetItem::setText(const String& text) {
displayName_ = P2QSTRING(text);
}
void QtTreeWidgetItem::setStatusText(const String& text) {
statusText_ = P2QSTRING(text);
}
void QtTreeWidgetItem::setAvatarPath(const String& path) {
qDebug() << "Setting avatar to " << P2QSTRING(path);
avatar_ = QIcon(P2QSTRING(path));
}
void QtTreeWidgetItem::setTextColor(unsigned long color) {
textColor_ = QColor(
((color & 0xFF0000)>>16),
((color & 0xFF00)>>8),
(color & 0xFF));
}
void QtTreeWidgetItem::setBackgroundColor(unsigned long color) {
backgroundColor_ = QColor(
((color & 0xFF0000)>>16),
((color & 0xFF00)>>8),
(color & 0xFF));
}
void QtTreeWidgetItem::setExpanded(bool expanded) {
expanded_ = expanded;
emit changed(this);
}
void QtTreeWidgetItem::hide() {
shown_ = false;
emit changed(this);
}
void QtTreeWidgetItem::show() {
shown_ = true;
emit changed(this);
}
bool QtTreeWidgetItem::isShown() {
return isContact() ? shown_ : shownChildren_.size() > 0;
}
QWidget* QtTreeWidgetItem::getCollapsedRosterWidget() {
QWidget* widget = new QWidget();
return widget;
}
QWidget* QtTreeWidgetItem::getExpandedRosterWidget() {
QWidget* widget = new QWidget();
return widget;
}
QtTreeWidgetItem::~QtTreeWidgetItem() {
//It's possible (due to the way the roster deletes items in unknown order when it is deleted)
// That the children will be deleted before the groups, or that the groups are deleted
// before the children. If the children are deleted first, they will let the parent know that
// They've been deleted. If the parent is deleted first, it must tell the children not to
// tell it when they're deleted. Everything will be deleted in the end, because all the
// widgets are owned by the Roster in Swiften.
if (parent_) {
parent_->removeChild(this);
}
for (int i = 0; i < children_.size(); i++) {
children_[i]->parentItemHasBeenDeleted();
}
}
void QtTreeWidgetItem::parentItemHasBeenDeleted() {
parent_ = NULL;
}
QtTreeWidgetItem* QtTreeWidgetItem::getParentItem() {
return parent_;
}
void QtTreeWidgetItem::addChild(QtTreeWidgetItem* child) {
children_.append(child);
connect(child, SIGNAL(changed(QtTreeWidgetItem*)), this, SLOT(handleChanged(QtTreeWidgetItem*)));
handleChanged(child);
}
void QtTreeWidgetItem::removeChild(QtTreeWidgetItem* child) {
children_.removeAll(child);
handleChanged(this);
}
void QtTreeWidgetItem::handleChanged(QtTreeWidgetItem* child) {
shownChildren_.clear();
for (int i = 0; i < children_.size(); i++) {
if (children_[i]->isShown()) {
shownChildren_.append(children_[i]);
}
}
emit changed(child);
}
int QtTreeWidgetItem::rowCount() {
//qDebug() << "Returning size of " << children_.size() << " for item " << displayName_;
return shownChildren_.size();
}
int QtTreeWidgetItem::rowOf(QtTreeWidgetItem* item) {
return shownChildren_.indexOf(item);
}
int QtTreeWidgetItem::row() {
return parent_ ? parent_->rowOf(this) : 0;
}
QtTreeWidgetItem* QtTreeWidgetItem::getItem(int row) {
//qDebug() << "Returning row " << row << " from item " << displayName_;
Q_ASSERT(row >= 0);
Q_ASSERT(row < rowCount());
return shownChildren_[row];
}
QVariant QtTreeWidgetItem::data(int role) {
switch (role) {
case Qt::DisplayRole: return displayName_;
case Qt::TextColorRole: return textColor_;
case Qt::BackgroundColorRole: return backgroundColor_;
case StatusTextRole: return statusText_;
case AvatarRole: return avatar_;
default: return QVariant();
}
}
bool QtTreeWidgetItem::isContact() {
return children_.size() == 0;
}
bool QtTreeWidgetItem::isExpanded() {
return expanded_;
}
}
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Swift