qt/LedOK/device/progressesdlg.cpp

#include "progressesdlg.h"
#include "gutil/qcore.h"
#include "gutil/qgui.h"
#include "gutil/qnetwork.h"
#include "main.h"
#include <QAction>
#include <QFileDialog>
#include <QLineEdit>
#include <QMessageBox>
#include <QHeaderView>
#include <QKeyEvent>
#include <QJsonArray>
#include <QHttpMultiPart>
#include <QDialogButtonBox>
#include <QJsonObject>
#include <QInputDialog>

ProgressesDlg::ProgressesDlg(QWidget *parent) : QDialog(parent) {
    resize(1280, 720);
    setWindowFlag(Qt::WindowMaximizeButtonHint);

    auto vBox = new VBox(this);
    vBox->setContentsMargins(6, 0, 6, 0);

    table = new TreeWidget;
    table->addCol("#", "", 20);
    table->addCol("id", "ID", 125);
    table->addCol("ip", "IP", 95);
    table->addCol("alias", tr("Alias"), 80);
    table->addCol("progress", tr("Progress"), 100);
    table->addCol("res", tr("State"), 200, QHeaderView::Stretch);
    table->setDefs()->setHeaderAlignC();
    table->setSelectionMode(QAbstractItemView::NoSelection);
    vBox->addWidget(table);
}

void ProgressesItem::sendProgress(const QString &id) {
    QJsonObject json;
    json.insert("_id", id);
    json.insert("_type", id);
    auto reply = NetReq("http://"+text("ip")+":2016/settings").timeout(30000).post(json);
    ConnReply(reply, this) [=] {
        if(treeWidget()==0) return;
        JValue json;
        auto err = errStrWithJson(reply, &json);
        if(! err.isEmpty()) {
            setRes(id+" "+tr("Error")+": "+err, Qt::red);
            return;
        }
        auto progre = json["progress"].toInt();
        if(progre >= 100) {
            fdProgress->setValue(100);
            setRes("FPGA "+tr("Install Success"), Qt::darkGreen);
        } else if(progre == -1) {
            fdProgress->setValue(100);
            setRes(tr("Same version, needn't update"), Qt::darkGreen);
        } else if(progre == -2) {
            setRes(tr("Install Failed")+" (-2)", Qt::red);
        } else {
            fdProgress->setValue(progre);
            wait(250);
            sendProgress(id);
        }
    });
}