forked from openkylin/ukui-search
110 lines
2.5 KiB
C++
110 lines
2.5 KiB
C++
#include "search-item-model.h"
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#include <QDebug>
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SearchItemModel::SearchItemModel()
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{
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}
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SearchItemModel::~SearchItemModel(){
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}
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/**
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* @brief FileItemModel::index
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* @param rowa
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* @param column
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* @param parent
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* @return
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*/
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QModelIndex SearchItemModel::index(int row, int column, const QModelIndex &parent) const
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{
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if (row < 0 || row > m_item->m_pathlist.count()-1)
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return QModelIndex();
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return createIndex(row, column, m_item);
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}
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/**
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* @brief FileItemModel::parent
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* @param child
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* @return
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*/
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QModelIndex SearchItemModel::parent(const QModelIndex &child) const
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{
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return QModelIndex();
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}
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/**
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* @brief SearchItemModel::rowCount 重写的model行数函数
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* @param index 条目的索引
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* @return model显示的行数
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*/
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int SearchItemModel::rowCount(const QModelIndex& index) const
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{
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return index.isValid() ? 0 : m_item->m_pathlist.count();
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}
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/**
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* @brief SearchItemModel::columnCount 重写的model列数函数
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* @param index 条目的索引
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* @return model显示的列数
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*/
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int SearchItemModel::columnCount(const QModelIndex& index) const
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{
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return index.isValid() ? 0 : 2;
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}
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/**
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* @brief SearchItemModel::headerData filemodel::columnCount 重写的model标头函数
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* @param section 列
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* @param orientation 显示方式
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* @param role 显示内容类型
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* @return 标头数据
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*/
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//QVariant SearchItemModel::headerData(int section,Qt::Orientation orientation ,int role) const {
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// return tr("");
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//// return QAbstractItemModel::headerData(section, orientation, role);
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//}
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/**
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* @brief SearchItemModel::data model每条条目的数据，有显示内容，图片
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* @param index 条目索引
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* @param role 显示内容的类型
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* @return 显示内容数据
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*/
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QVariant SearchItemModel::data(const QModelIndex &index, int role) const
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{
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if(!index.isValid())
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return QVariant();
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switch (index.column()) {
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case Icon: {
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switch (role) {
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case Qt::DecorationRole: {
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return m_item->getIcon(index.row());
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}
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default:
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return QVariant();
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}
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}
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case Name: {
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switch (role) {
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case Qt::DisplayRole: {
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return QVariant(m_item->getName(index.row()));
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}
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default:
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return QVariant();
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}
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}
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}
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return QVariant();
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}
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/**
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* @brief SearchItemModel::setItem 传入存储数据的item
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* @param item
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*/
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void SearchItemModel::setItem(SearchItem * item) {
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m_item = item;
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}
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