#include <QPushButton>
#include "projectDiagramNameInput.h"
#include "dataBase.h"
#include "ui_projectDiagramNameInput.h"
#include "titleBar.h"
#include <QSizeGrip>

ProjectDiagramNameInput::ProjectDiagramNameInput(QWidget *parent)
    : QDialog(parent)
    ,ui(new Ui::projectDiagramNameInput)
    ,_model(nullptr)
    ,_pSizeGrip(nullptr)
{
    ui->setupUi(this);
    this->setWindowFlags(Qt::FramelessWindowHint | windowFlags());
    initial();
}

ProjectDiagramNameInput::~ProjectDiagramNameInput()
{

}

void ProjectDiagramNameInput::initial()
{
    m_titleBar = new TitleBar(this);
    m_titleBar->setTitle("组态名称设置");
    ui->verticalLayout->insertWidget(0,m_titleBar);
    _pSizeGrip = new QSizeGrip(this);
    _pSizeGrip->setFixedSize(12, 12);

    connect(ui->btn_ok,&QPushButton::clicked,this,&ProjectDiagramNameInput::onOkClicked);
    connect(ui->btn_cancel,&QPushButton::clicked,this,&ProjectDiagramNameInput::onCancelClicked);
    connect(ui->le_name,&QLineEdit::textEdited,this,&ProjectDiagramNameInput::onNameEdited);
}

void ProjectDiagramNameInput::onOkClicked()
{
    if(DataBase::GetInstance()->getPageIdByName(ui->le_name->text()) == -1)
    {
        emit onGenerateClicked(ui->le_name->text());
        hide();
    }
}

void ProjectDiagramNameInput::onCancelClicked()
{
    hide();
}

void ProjectDiagramNameInput::onNameEdited(const QString& text)
{
    if(_model)
    {
        if(DataBase::GetInstance()->getPageIdByName(text) == -1){       //不存在，可以创建
            ui->label_info->setText("名称可用");
        }else{
            ui->label_info->setText("名称重复！");
        }
    }
}

void ProjectDiagramNameInput::resizeEvent(QResizeEvent *) {
    _pSizeGrip->move(width() - _pSizeGrip->width(),
                     height() - _pSizeGrip->height());
}