117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
#include "titlebar.h"
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#include "ledindicator.h"
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#include "appcontext.h"
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#include "udpcommunication.h"
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#include "confirmdialog.h"
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QPushButton>
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#include <QTime>
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#include "global.h"
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#include <QStyle>
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TitleBar::TitleBar(AppContext* ctx, QWidget* parent)
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: QWidget(parent), m_ctx(ctx)
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{
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setObjectName("TitleBar");
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setFixedHeight(98);
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setStyleSheet(QString("QWidget#TitleBar{background-color:%1;border-bottom:1px solid %2;}")
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.arg(C::PANEL, C::BORDER));
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// 左侧区（通信状态）
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QWidget* leftBox = new QWidget(this);
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QHBoxLayout* leftLay = new QHBoxLayout(leftBox);
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leftLay->setContentsMargins(0, 0, 0, 0);
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leftLay->setSpacing(20);
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m_comm = new LedIndicator("通信正常", leftBox);
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m_comm->setState(LedIndicator::Green);
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leftLay->addWidget(m_comm);
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leftLay->addStretch(1);
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// 右侧区（时间 + 软急停）
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QWidget* rightBox = new QWidget(this);
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QHBoxLayout* rightLay = new QHBoxLayout(rightBox);
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rightLay->setContentsMargins(0, 0, 0, 0);
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rightLay->setSpacing(20);
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m_time = new QLabel("", rightBox);
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m_time->setStyleSheet(QString("color:%1;font-size:60px;").arg(C::TEXT_SUB));
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m_time->setAlignment(Qt::AlignCenter);
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m_estop = new QPushButton("急停", rightBox);
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m_estop->setProperty("variant", "estop");
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m_estop->setStyleSheet("font-size:60px;");
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m_estop->setFixedSize(180, 80);
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rightLay->addStretch(1);
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rightLay->addWidget(m_time);
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rightLay->addWidget(m_estop);
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// 左右两侧等宽 → 中间标题恰好居中于屏幕
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const int sideW = 380; // 需 >= 较宽一侧所需宽度（右侧：时间 + 急停）
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leftBox->setFixedWidth(sideW);
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rightBox->setFixedWidth(sideW);
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// 标题（居中）
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m_title = new QLabel("", this);
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m_title->setAlignment(Qt::AlignCenter);
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m_title->setStyleSheet(QString("color:%1;font-size:60px;font-weight:700;").arg(C::TEXT));
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QHBoxLayout* lay = new QHBoxLayout(this);
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lay->setContentsMargins(24, 6, 24, 6);
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lay->setSpacing(0);
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lay->addWidget(leftBox);
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lay->addWidget(m_title, 1);
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lay->addWidget(rightBox);
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connect(m_estop, &QPushButton::clicked, this, [this]() {
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if (m_ctx->estopTriggered) {
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if (ConfirmDialog::confirm(window(), "急停复位", "确定复位急停并恢复系统？"))
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m_ctx->resetEstop();
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} else {
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m_ctx->triggerEstop();
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}
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});
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// 通信状态刷新
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connect(m_ctx->comm(), &UdpCommunication::commOkChanged, this, [this](bool ok) {
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if (ok) { m_comm->setText("通信正常"); m_comm->setState(LedIndicator::Green); }
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else { m_comm->setText("通信异常"); m_comm->setState(LedIndicator::RedBlink); }
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});
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// 急停状态刷新
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connect(m_ctx, &AppContext::estopChanged, this, &TitleBar::updateEstop);
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updateEstop();
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// 时钟
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m_clock = new QTimer(this);
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connect(m_clock, &QTimer::timeout, this, &TitleBar::updateTime);
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m_clock->start(1000);
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updateTime();
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}
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void TitleBar::setTitle(const QString& title)
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{
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m_title->setText(title);
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}
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void TitleBar::setEstopVisible(bool visible)
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{
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m_estop->setVisible(visible);
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}
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void TitleBar::updateEstop()
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{
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if (m_ctx->estopTriggered) {
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m_estop->setText("复位");
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m_estop->setProperty("variant", "danger");
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} else {
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m_estop->setText("急停");
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m_estop->setProperty("variant", "estop");
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}
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m_estop->style()->unpolish(m_estop);
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m_estop->style()->polish(m_estop);
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}
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void TitleBar::updateTime()
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{
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m_time->setText(QTime::currentTime().toString("HH:mm"));
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}
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