QFD2/QFD/widgets/DataTableWidget.cpp

#include "DataTableWidget.h"

#include "ProjectManager.h"
#include <dbService/CNodeDataService.h>
#include <dbService/ClassSet.h>

#include <Widgets/Button.h>
#include <QBoxLayout>

#include <QTabWidget>
#include <QLabel>
#include <QTableView>

#include <QDebug>

DataTableWidget::DataTableWidget(ProjectInfo *proj, int indexType, QWidget *parent)
    : QWidget(parent), m_proj(proj), m_indexType(indexType)
{
    m_mind1 = new CMind(this);
    m_mind2 = new CMind(this);
    initWidget();
    initLayout();
    connectSignalsAndSlots();
    setupMind();
}

void DataTableWidget::initWidget()
{
    m_dataTab = new QTabWidget(this);
    m_dataTab->setTabPosition(QTabWidget::South);
    m_pageLab  = new QLabel(this);
    m_previous = new PushButton("上一级指标", this);
    m_next     = new PushButton("下一级指标", this);
}

void DataTableWidget::initLayout()
{
    m_layout = new QVBoxLayout(this);
    m_layout->addWidget(m_dataTab);
    m_pageLayout = new QHBoxLayout();
    m_layout->addLayout(m_pageLayout);

    m_pageLayout->setSpacing(10);
    m_pageLayout->addStretch();
    m_pageLayout->addWidget(m_previous);
    m_pageLayout->addWidget(m_pageLab);
    m_pageLayout->addWidget(m_next);
    m_pageLayout->addStretch();
}

void DataTableWidget::connectSignalsAndSlots()
{
    connect(m_previous, &PushButton::clicked, this, &DataTableWidget::slotPrevious);
    connect(m_next, &PushButton::clicked, this, &DataTableWidget::slotNext);
}

void DataTableWidget::setupMind()
{
    ProjectManager::IndexType t = (ProjectManager::IndexType)m_indexType;

    QList<CNodeData> list;
    bool ret = CNodeDataService().QueryAll(list, m_proj->id, t);
    if (ret) {
        m_mind1->setNodeList(list);
    }

    if (t == ProjectManager::TechIndex) {
        QList<CNodeData> list;
        bool ret = CNodeDataService().QueryAll(list, m_proj->id, ProjectManager::AbilityIndex);
        if (ret) {
            m_mind2->setNodeList(list);
        }
    }

    setCurrentPage(1);
}

int DataTableWidget::currentPage() const
{
    return m_currentPage;
}

void DataTableWidget::setCurrentPage(int p)
{
    if (p < 1 || p >= m_mind1->levels()) {
        return;
    }
    m_currentPage = p;
    m_dataTab->clear();
    for (CNodeData n : m_mind1->nodesInLevel(p)) {
        QTableView *t = new QTableView(m_dataTab);
        m_dataTab->addTab(t, n.name);
    }

    m_pageLab->setText(QString("共 %1 页, 当前第 %2 页").arg(m_mind1->levels() - 1).arg(p));
}

void DataTableWidget::slotPrevious()
{
    setCurrentPage(m_currentPage - 1);
}

void DataTableWidget::slotNext()
{
    setCurrentPage(m_currentPage + 1);
}