104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
#include "bone_list_model.h"
|
|
#include <QAbstractListModel>
|
|
#include <dust3d/base/debug.h>
|
|
|
|
BoneListModel::BoneListModel(const Document* document, QObject* parent)
|
|
: QAbstractListModel(parent)
|
|
, m_document(document)
|
|
{
|
|
connect(m_document, &Document::bonePreviewPixmapChanged, [this](const dust3d::Uuid& boneId) {
|
|
auto findIndex = this->m_boneIdToIndexMap.find(boneId);
|
|
if (findIndex != this->m_boneIdToIndexMap.end()) {
|
|
emit this->dataChanged(findIndex->second, findIndex->second);
|
|
}
|
|
});
|
|
connect(m_document, &Document::cleanup, this, &BoneListModel::reload);
|
|
connect(m_document, &Document::boneIdListChanged, this, &BoneListModel::reload);
|
|
}
|
|
|
|
void BoneListModel::reload()
|
|
{
|
|
beginResetModel();
|
|
m_boneIdToIndexMap.clear();
|
|
for (int i = 0; i < (int)m_document->boneIdList.size(); ++i) {
|
|
m_boneIdToIndexMap[m_document->boneIdList[i]] = createIndex(i, 0);
|
|
}
|
|
endResetModel();
|
|
emit layoutChanged();
|
|
}
|
|
|
|
QModelIndex BoneListModel::boneIdToIndex(const dust3d::Uuid& boneId) const
|
|
{
|
|
auto findIndex = m_boneIdToIndexMap.find(boneId);
|
|
if (findIndex == m_boneIdToIndexMap.end())
|
|
return QModelIndex();
|
|
return findIndex->second;
|
|
}
|
|
|
|
int BoneListModel::rowCount(const QModelIndex& parent) const
|
|
{
|
|
if (parent.isValid())
|
|
return 0;
|
|
return (int)m_document->boneIdList.size();
|
|
}
|
|
|
|
int BoneListModel::columnCount(const QModelIndex& parent) const
|
|
{
|
|
if (parent.isValid())
|
|
return 0;
|
|
return 1;
|
|
}
|
|
|
|
const Document::Bone* BoneListModel::modelIndexToBone(const QModelIndex& index) const
|
|
{
|
|
if (index.row() >= (int)m_document->boneIdList.size()) {
|
|
dust3dDebug << "Bone list row is out of range, size:" << m_document->boneIdList.size() << "row:" << index.row();
|
|
return nullptr;
|
|
}
|
|
const auto& boneId = m_document->boneIdList[index.row()];
|
|
const Document::Bone* bone = m_document->findBone(boneId);
|
|
if (nullptr == bone) {
|
|
dust3dDebug << "Bone not found:" << boneId.toString();
|
|
return nullptr;
|
|
}
|
|
return bone;
|
|
}
|
|
|
|
const dust3d::Uuid BoneListModel::modelIndexToBoneId(const QModelIndex& index) const
|
|
{
|
|
if (index.row() >= (int)m_document->boneIdList.size()) {
|
|
dust3dDebug << "Bone list row is out of range, size:" << m_document->boneIdList.size() << "row:" << index.row();
|
|
return dust3d::Uuid();
|
|
}
|
|
const auto& boneId = m_document->boneIdList[index.row()];
|
|
return boneId;
|
|
}
|
|
|
|
QVariant BoneListModel::data(const QModelIndex& index, int role) const
|
|
{
|
|
switch (role) {
|
|
case Qt::ToolTipRole: {
|
|
const Document::Bone* bone = modelIndexToBone(index);
|
|
if (nullptr != bone) {
|
|
return bone->name;
|
|
}
|
|
} break;
|
|
case Qt::DecorationRole: {
|
|
const Document::Bone* bone = modelIndexToBone(index);
|
|
if (nullptr != bone) {
|
|
if (0 == bone->previewPixmap.width()) {
|
|
static QPixmap s_emptyPixmap;
|
|
if (0 == s_emptyPixmap.width()) {
|
|
QImage image((int)Theme::partPreviewImageSize, (int)Theme::partPreviewImageSize, QImage::Format_ARGB32);
|
|
image.fill(Qt::transparent);
|
|
s_emptyPixmap = QPixmap::fromImage(image);
|
|
}
|
|
return s_emptyPixmap;
|
|
}
|
|
return bone->previewPixmap;
|
|
}
|
|
} break;
|
|
}
|
|
return QVariant();
|
|
}
|