forked from openkylin/quarkai
134 lines
3.3 KiB
C++
134 lines
3.3 KiB
C++
#include "kylinlistmodel.h"
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#include <QIcon>
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KylinListModel::KylinListModel()
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{
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}
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KylinListModel::~KylinListModel()
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{
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}
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QModelIndex KylinListModel::index ( int row,
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int column,
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const QModelIndex & parent) const
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{
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if (row >= 0 && row < rowCount() && column >= 0 && column < columnCount())
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{
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QStandardItem* item = m_data.at(row);
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// item->setSizeHint(QSize(80,130));
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return createIndex (row, column, (void *)(item));
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}
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return QModelIndex();
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}
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int KylinListModel::rowCount ( const QModelIndex & parent ) const
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{
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return m_data.count();
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}
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int KylinListModel::columnCount ( const QModelIndex & parent ) const
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{
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return m_title.count();
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}
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bool KylinListModel::insertRows ( int row, int count, const QModelIndex & parent)
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{
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beginInsertRows(QModelIndex(), row, row + count - 1);
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for (int i = 0; i < count; ++i)
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{
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QStandardItem *item = new QStandardItem();
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// item->setSizeHint(QSize(80,130));
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// item->setFont(QFont("微软雅黑",10,1));
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// QPixmap pix("://res/box-hover.png");
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// QBrush brush(pix);
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// item->setBackground(brush);
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m_data.insert (row,item);
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}
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endInsertRows();
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return true;
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}
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bool KylinListModel::insertColumns ( int column, int count, const QModelIndex & )
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{
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return true;
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}
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bool KylinListModel::removeRows ( int row, int count, const QModelIndex & parent )
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{
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return true;
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}
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bool KylinListModel::removeColumns ( int column, int count, const QModelIndex & parent )
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{
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return true;
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}
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QVariant KylinListModel::data ( const QModelIndex & index, int role ) const
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{
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if (!index.isValid())
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{
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return QVariant();
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}
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if (role == Qt::DisplayRole)
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{
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QStandardItem* item = m_data.at(index.row());
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// item->setSizeHint(QSize(80,130));
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return QVariant(item->text());
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}
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if (role == Qt::DecorationRole)
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{
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QStandardItem* item = m_data.at(index.row());
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// item->setSizeHint(QSize(80,130));
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return QVariant(item->icon());
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}
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if (role == Qt::WhatsThisRole)
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{
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QStandardItem* item = m_data.at(index.row());
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// item->setSizeHint(QSize(80,130));
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return item->toolTip();
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}
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return QVariant();
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}
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bool KylinListModel::setData ( const QModelIndex & index,
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const QVariant & value,
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int role)
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{
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if (index.isValid() && role == Qt::EditRole)
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{
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QStandardItem* item = m_data.at(index.row());
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// item->setSizeHint(QSize(80,130));
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item->setText(value.toString());
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emit dataChanged(index, index);
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return true;
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}
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if (role == Qt::DecorationRole)
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{
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QStandardItem* item = m_data.at(index.row());
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// item->setSizeHint(QSize(80,130));
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item->setIcon(value.value<QIcon>());
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return true;
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}
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if (role == Qt::WhatsThisRole)
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{
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QStandardItem* item = m_data.at(index.row());
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// item->setSizeHint(QSize(80,130));
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item->setToolTip(value.toString());
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return true;
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}
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return false;
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}
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QVariant KylinListModel::headerData(int section, Qt::Orientation orientation ,int role) const
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{
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if (role == Qt::DisplayRole && orientation == Qt::Horizontal)
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{
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return m_title.at(0);
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}
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return QVariant();
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}
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