#include "loading_widget.h"

LoadingWidget::LoadingWidget(QWidget *parent)

: QWidget(parent)

{

index = 1;

loading_label = new QLabel();

account_label = new QLabel();

waiting_label = new QLabel();

QPixmap pixmap(QString(":/loginDialog/") +

QString::number(index, 10));

loading_label->setFixedSize(pixmap.size());

loading_label->setPixmap(pixmap);

loading_label->setScaledContents(true);

QVBoxLayout *v_layout = new QVBoxLayout();

v_layout->addWidget(account_label);

v_layout->addWidget(waiting_label);

v_layout->setSpacing(15);

v_layout->setContentsMargins(0, 0, 0, 0);

QHBoxLayout *h_layout = new QHBoxLayout();

h_layout->addStretch();

h_layout->addWidget(loading_label);

h_layout->addLayout(v_layout);

h_layout->addStretch();

h_layout->setSpacing(20);

h_layout->setContentsMargins(0, 0, 0, 30);

timer = new QTimer(this);

timer->setInterval(100);

connect(timer, &QTimer::timeout, this,

&LoadingWidget::updatePixmap);

this->setLayout(h_layout);

this->translateLanguage();

}

LoadingWidget::~LoadingWidget()

{

}

void LoadingWidget::translateLanguage()

{

waiting_label->setText(tr("waiting"));

}

void LoadingWidget::setAccount(QString account)

{

this->account = account;

}

void LoadingWidget::start(bool is_start)

{

if(is_start)

{

//进行账号的转化，防止过长显示不全，过长用...代替

QString elided_text;

bool is_elided = Util::updateText(account, 200,

elided_text);

if(!is_elided)

{

elided_text = account;

}

account_label->setText(tr("hi") + elided_text);

timer->start();

}

else

{

timer->stop();

index = 1;

loading_label->setPixmap(QPixmap(QString(":/loginDialog/")

+ QString::number(index, 10)));

}

}

void LoadingWidget::updatePixmap()

{

//若当前图标下标超过8表示到达末尾，则重新计数

index++;

if(index > 8)

{

index = 1;

}

QPixmap pixmap(":/loginDialog/" + QString::number(index,

10));

loading_label->setPixmap(pixmap);

}