gui: add basic gui code.

Gui/Control/ConnectControl.cpp

@@ -0,0 +1,155 @@
+#include "ConnectControl.h"
+
+#include <InfoMsg.h>
+#include <InfoPack.hpp>
+#include <future>
+
+#include "Control/LogControl.h"
+#include "GuiUtil/Public.h"
+#include "ui_ConnectControl.h"
+
+Connecter::Connecter(QWidget* parent) : QWidget(parent), ui(new Ui::Connecter)
+{
+    ui->setupUi(this);
+    InitControl();
+}
+
+Connecter::~Connecter()
+{
+    if (thConnect_.joinable()) {
+        thConnect_.join();
+    }
+    delete ui;
+}
+
+void Connecter::SetClientCore(ClientCore* clientCore)
+{
+    clientCore_ = clientCore;
+    clientCore_->SetClientsCall([this](const InfoClientVec& clients) { HandleClients(clients); });
+}
+
+void Connecter::SetLogPrint(LogPrint* log)
+{
+    log_ = log;
+}
+
+void Connecter::SetRemoteCall(const std::function<void(const QString& id)>& call)
+{
+    remoteCall_ = call;
+}
+
+void Connecter::HandleClients(const InfoClientVec& clients)
+{
+    model_->removeRows(0, ui->listView->model()->rowCount());
+    for (const auto& client : clients.vec) {
+        auto* item = new QStandardItem(client.name);
+        model_->appendRow(item);
+    }
+}
+
+void Connecter::Connect()
+{
+    auto ip = ui->edIP->text().trimmed();
+    auto port = ui->edPort->text().trimmed();
+    if (ip.isEmpty() || port.isEmpty()) {
+        FTCommon::msg(this, tr("IP or Port is empty."));
+        return;
+    }
+    auto task = [this, ip, port]() {
+        emit sendConnect(ConnectState::CS_CONNECTING);
+        connceted_ = clientCore_->Connect(ip, port.toInt());
+        if (connceted_) {
+            emit sendConnect(ConnectState::CS_CONNECTED);
+        } else {
+            emit sendConnect(ConnectState::CS_DISCONNECT);
+        }
+    };
+    if (thConnect_.joinable()) {
+        thConnect_.join();
+    }
+    thConnect_ = std::thread(task);
+}
+
+void Connecter::setState(ConnectState cs)
+{
+    switch (cs) {
+    case CS_CONNECTING:
+        ui->btnConnect->setEnabled(false);
+        ui->btnDisconnect->setEnabled(false);
+        log_->Info(tr("Connecting..."));
+        break;
+    case CS_CONNECTED:
+        ui->btnConnect->setEnabled(false);
+        ui->btnDisconnect->setEnabled(true);
+        break;
+    case CS_DISCONNECT:
+        ui->btnConnect->setEnabled(true);
+        ui->btnDisconnect->setEnabled(false);
+        break;
+    default:
+        break;
+    }
+}
+
+void Connecter::RefreshClient()
+{
+    InfoMsg info;
+    auto frame = QSharedPointer<FrameBuffer>::create();
+    frame->data = infoPack(info);
+    frame->type = FBT_SER_MSG_ASKCLIENTS;
+    if (!clientCore_->Send(frame)) {
+        qCritical() << QString(tr("send ask client list failed."));
+        return;
+    }
+    qInfo() << QString(tr("ask client list..."));
+}
+
+void Connecter::ShowContextMenu(const QPoint& pos)
+{
+    auto index = ui->listView->indexAt(pos);
+
+    if (!index.isValid()) {
+        return;
+    }
+    menu_->exec(QCursor::pos());
+}
+
+std::string Connecter::getCurClient()
+{
+    return ui->elbClient->text().toStdString();
+}
+
+void Connecter::InitControl()
+{
+    ui->btnDisconnect->setEnabled(false);
+    ui->edIP->setText("127.0.0.1");
+    ui->edPort->setText("9009");
+    connect(ui->btnConnect, &QPushButton::clicked, this, &Connecter::Connect);
+    connect(ui->btnRefresh, &QPushButton::clicked, this, &Connecter::RefreshClient);
+    connect(this, &Connecter::sendConnect, this, &Connecter::setState);
+
+    model_ = new QStandardItemModel(this);
+    ui->listView->setModel(model_);
+    ui->listView->setContextMenuPolicy(Qt::CustomContextMenu);
+
+    connect(ui->listView, &QListView::customContextMenuRequested, this, &Connecter::ShowContextMenu);
+
+    menu_ = new QMenu(this);
+    QAction* acUseThis = menu_->addAction(tr("UseThis"));
+    connect(acUseThis, &QAction::triggered, this, [this]() {
+        auto index = ui->listView->currentIndex();
+        if (!index.isValid()) {
+            return;
+        }
+        auto* item = model_->itemFromIndex(index);
+        if (!item) {
+            return;
+        }
+        auto name = item->text();
+        ui->elbClient->setText(name);
+        ui->elbClient->setStyleSheet("color: blue;");
+        remoteCall_(name);
+    });
+
+    setMaximumSize(300, 300);
+}