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- #include "warning.h"
- #include "ui_warning.h"
- #include <QPainter>
- #include <QLayout>
- #include <QDebug>
- #include "spdlog/spdlog.h"
- #include "oneshadow.h"
- Warning::Warning(QWidget *parent) :
- QDialog(parent),
- ui(new Ui::Warning)
- {
- ui->setupUi(this);
- /* 设置无边框和背景透明 */
- this->setWindowFlags(Qt::Dialog | Qt::FramelessWindowHint);
- this->setAttribute(Qt::WA_TranslucentBackground);
- /* 设置文字自动换行 */
- ui->label_Warn->setWordWrap(true);
- /* 设置文本居中 */
- // ui->label_Warn->setAlignment(Qt::AlignCenter);
- ui->label_Warn->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
- /* 加载警告图标 */
- ui->label_warnIcon->setStyleSheet(R"(border-image: url(:/ESM-8C_ICON/Tip/Tips2x.png);)");
- /* 阴影宽度是16 */
- this->layout()->setMargin(SHADOW_W);
- m_shadow = new OneShadow(QSize(width() - SHADOW_W*2, height() - SHADOW_W*2),SHADOW_W);
- connect(ui->pBtn_close,SIGNAL(clicked()),this,SLOT(close()));
- connect(ui->pBtn_cancel,SIGNAL(clicked()),this,SLOT(close()));
- connect(ui->pBtn_ok,SIGNAL(clicked()),this,SLOT(do_ok()));
- }
- Warning::~Warning()
- {
- delete ui;
- }
- void Warning::setText(const QString &text)
- {
- /* 根据文本大小设置高度 */
- ui->label_Warn->setText(text);
- /* 重新设置位置 */
- resetLabelSize();
- moveWarnICON();
- }
- /* 只有一个确定按钮 */
- void Warning::setTextWithOneButton(const QString &text)
- {
- ui->pBtn_cancel->hide();
- // ui->pBtn_ok->move(ui->pBtn_cancel->x(),ui->pBtn_cancel->y());
- ui->label_Warn->setText(text);
- /* 重新设置位置 */
- resetLabelSize();
- moveWarnICON();
- }
- void Warning::paintEvent(QPaintEvent *event)
- {
- QPainter painter(this);
- painter.setRenderHint(QPainter::Antialiasing);
- /* 绘制阴影 */
- painter.drawImage(QPoint(0,0),m_shadow->image());
- }
- void Warning::do_ok()
- {
- emit signal_ok();
- m_isOk = true;
- this->close();
- }
- /**
- * @brief 重新设置显示文字的区域大小,主要是设置宽度,为计算出左侧的图标位置
- * 字号是18,每个汉字的宽度、高度都是18,行高是27。
- * 文字显示区域最大宽度是306,显示17个汉字。
- * 阴影宽度是16,需要加上阴影宽度的坐标。
- *
- */
- void Warning::resetLabelSize()
- {
- int TextCount = ui->label_Warn->text().count();
- int width = TextCount * 18;
- if(width > 306)
- {
- width = 306;
- }
- // ui->label_Warn->setFixedWidth(width);
- ui->label_Warn->resize(width, ui->label_Warn->height());
- /* ui->widget是布局确定的大小,获取它的大小不准确 */
- int widgetWidth = this->width();
- int x = (widgetWidth - width) / 2;
- // int x = (widgetWidth - width - ui->label_warnIcon->width() - 12) / 2;
- // x = x + ui->label_warnIcon->width() + 12; /* 加上图标的宽度,和图标之间的间距 */
- ui->label_Warn->move(x, ui->label_Warn->y());
- }
- /* 移动警告图标 */
- void Warning::moveWarnICON()
- {
- int x = ui->label_Warn->x() - ui->label_warnIcon->width() - 12;
- int y = ui->label_Warn->y() + ui->label_Warn->height() / 2 - ui->label_warnIcon->height() / 2;
- ui->label_warnIcon->move(x,y);
- }
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