280 lines
9.3 KiB
C++
280 lines
9.3 KiB
C++
#include "expertscreenconnwin.h"
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#include "gqt.h"
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#include <QGroupBox>
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#include <QLabel>
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#include <QToolButton>
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#include <QPushButton>
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#include <QPainter>
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#include <QTableWidget>
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#include <QHeaderView>
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#include <QMouseEvent>
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#include <QDebug>
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#include <math.h>
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#define M_PI 3.14159265358979323846
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QColor cardColors[] {QColor(0xff2222), QColor(0xffaa00), QColor(0x00bb00), QColor(0x00bbcc), QColor(0x0044ff), QColor(0xffffff), QColor(0xffff00)};
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ExpertScreenConnWin::ExpertScreenConnWin(QWidget *parent) : QWidget{parent} {
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auto vv = new QVBoxLayout(this);
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vv->setContentsMargins(4, 4, 4, 4);
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auto hh = new QHBoxLayout;
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vv->addLayout(hh);
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auto leftWgt = new QWidget;
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auto poli = leftWgt->sizePolicy();
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poli.setHorizontalPolicy(QSizePolicy::Maximum);
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leftWgt->setSizePolicy(poli);
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hh->addWidget(leftWgt);
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auto vvv = new QVBoxLayout(leftWgt);
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vvv->setContentsMargins(0,0,0,0);
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auto gBox = new QGroupBox(tr("起始位置"));
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vvv->addWidget(gBox);
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auto fdX = new QSpinBox;
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auto fdY = new QSpinBox;
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{
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auto hhh = new QHBoxLayout(gBox);
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auto lb = new QLabel(tr("X坐标: "));
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hhh->addWidget(lb);
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fdX->setRange(0, 99999);
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fdX->setValue(0);
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hhh->addWidget(fdX);
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lb = new QLabel(tr("Y坐标: "));
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hhh->addWidget(lb);
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fdY->setRange(0, 99999);
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fdY->setValue(0);
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hhh->addWidget(fdY);
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}
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gBox = new QGroupBox(tr("接收卡设置"));
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vvv->addWidget(gBox);
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auto fdCardColNum = new QSpinBox;
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auto fdCardRowNum = new QSpinBox;
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{
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auto vBox = new QVBoxLayout(gBox);
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auto hhh = new QHBoxLayout;
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vBox->addLayout(hhh);
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auto lb = new QLabel(tr("卡列数: "));
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hhh->addWidget(lb);
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fdCardColNum->setRange(0, 9999);
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fdCardColNum->setValue(2);
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// connect(fdCardColNum, (void(QSpinBox::*)(int))&QSpinBox::valueChanged, this, [this](int value) {
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// table->setColumnCount(value);
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// });
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hhh->addWidget(fdCardColNum);
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lb = new QLabel(tr("卡行数: "));
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hhh->addWidget(lb);
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fdCardRowNum->setRange(0, 9999);
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fdCardRowNum->setValue(2);
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hhh->addWidget(fdCardRowNum);
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vBox->addLayout(hhh = new QHBoxLayout);
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lb = new QLabel(tr("卡宽度: "));
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hhh->addWidget(lb);
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fdCardWidth = new QSpinBox;
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fdCardWidth->setRange(0, 9999);
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fdCardWidth->setValue(128);
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hhh->addWidget(fdCardWidth);
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lb = new QLabel(tr("卡高度: "));
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hhh->addWidget(lb);
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fdCardHeight = new QSpinBox;
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fdCardHeight->setRange(0, 9999);
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fdCardHeight->setValue(128);
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hhh->addWidget(fdCardHeight);
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}
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gBox = new QGroupBox(tr("网口选择"));
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vvv->addWidget(gBox);
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auto hhh = new QHBoxLayout(gBox);
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auto pal = palette();
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fdNet = new QButtonGroup(gBox);
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for(int i=0; i<netss.size(); i++) {
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auto bn = new QPushButton(QString::number(i+1));
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bn->setCheckable(true);
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if(i==0) bn->setChecked(true);
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bn->setMinimumHeight(30);
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pal.setColor(QPalette::ButtonText, cardColors[i%(sizeof(cardColors)/sizeof(cardColors[0]))]);
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bn->setPalette(pal);
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hhh->addWidget(bn);
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fdNet->addButton(bn, i);
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}
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gBox = new QGroupBox(tr("快速串线:"));
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gBox->setStyleSheet("QToolButton {border: none; }");
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vvv->addWidget(gBox);
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{
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auto vvv = new QVBoxLayout(gBox);
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hhh = new QHBoxLayout;
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vvv->addLayout(hhh);
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auto bnConn1 = new QToolButton;
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bnConn1->setIconSize(QSize(48,48));
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bnConn1->setIcon(QIcon(":/imgs/conn1.png"));
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hhh->addWidget(bnConn1);
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auto bnConn2 = new QToolButton;
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bnConn2->setIconSize(QSize(48,48));
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bnConn2->setIcon(QIcon(":/imgs/conn2.png"));
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hhh->addWidget(bnConn2);
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auto bnConn3 = new QToolButton;
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bnConn3->setIconSize(QSize(48,48));
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bnConn3->setIcon(QIcon(":/imgs/conn3.png"));
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hhh->addWidget(bnConn3);
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auto bnConn4 = new QToolButton;
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bnConn4->setIconSize(QSize(48,48));
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bnConn4->setIcon(QIcon(":/imgs/conn4.png"));
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hhh->addWidget(bnConn4);
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hhh = new QHBoxLayout;
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vvv->addLayout(hhh);
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auto bnConn5 = new QToolButton;
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bnConn5->setIconSize(QSize(48,48));
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bnConn5->setIcon(QIcon(":/imgs/conn5.png"));
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hhh->addWidget(bnConn5);
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auto bnConn6 = new QToolButton;
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bnConn6->setIconSize(QSize(48,48));
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bnConn6->setIcon(QIcon(":/imgs/conn6.png"));
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hhh->addWidget(bnConn6);
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auto bnConn7 = new QToolButton;
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bnConn7->setIconSize(QSize(48,48));
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bnConn7->setIcon(QIcon(":/imgs/conn7.png"));
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hhh->addWidget(bnConn7);
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auto bnConn8 = new QToolButton;
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bnConn8->setIconSize(QSize(48,48));
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bnConn8->setIcon(QIcon(":/imgs/conn8.png"));
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hhh->addWidget(bnConn8);
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}
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vvv->addLayout(hhh = new QHBoxLayout);
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auto bnRefresh = new QPushButton(tr("重新开始"));
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connect(bnRefresh, &QPushButton::clicked, this, [this] {
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table->clearContents();
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for(int i=0; i<netss.size(); i++) if(! netss[i].isEmpty()) netss[i].clear();
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});
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hhh->addWidget(bnRefresh);
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auto bnBack = new QPushButton(tr("后退"));
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connect(bnBack, &QPushButton::clicked, this, &ExpertScreenConnWin::connBack);
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hhh->addWidget(bnBack);
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hhh->addStretch();
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vvv->addStretch();
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table = new CardTable(fdCardRowNum->value(), fdCardColNum->value());
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table->win = this;
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table->setEditTriggers(QAbstractItemView::NoEditTriggers);
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table->horizontalHeader()->setDefaultAlignment(Qt::AlignCenter);
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table->horizontalHeader()->setDefaultSectionSize(90);
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table->horizontalHeader()->setSectionResizeMode(QHeaderView::Fixed);
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table->verticalHeader()->setDefaultAlignment(Qt::AlignCenter);
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table->verticalHeader()->setDefaultSectionSize(90);
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table->verticalHeader()->setSectionResizeMode(QHeaderView::Fixed);
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table->verticalHeader()->setMinimumWidth(30);
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table->setSelectionMode(QTableWidget::NoSelection);
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connect(table, &QTableWidget::currentCellChanged, this, &ExpertScreenConnWin::conn);
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connect(fdCardColNum, (void(QSpinBox::*)(int))&QSpinBox::valueChanged, table, &QTableWidget::setColumnCount);
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connect(fdCardRowNum, (void(QSpinBox::*)(int))&QSpinBox::valueChanged, table, &QTableWidget::setRowCount);
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hh->addWidget(table);
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}
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void ExpertScreenConnWin::conn(int row, int column) {
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if(row < 0) return;
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auto item = table->item(row, column);
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if(item) return;
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auto netIdx = fdNet->checkedId();
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netss[netIdx].append(QPoint(column, row));
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item = new QTableWidgetItem("网口: "+QString::number(netIdx+1)+"\n"+tr("接收卡: ")+QString::number(netss[netIdx].size())+"\n"+tr("宽度: ")+QString::number(fdCardWidth->value())+"\n高度: "+QString::number(fdCardHeight->value()));
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auto color = cardColors[netIdx % (sizeof(cardColors)/sizeof(cardColors[0]))];
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item->setForeground(QColor(255,255,255));
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color.setAlpha(100);
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item->setBackground(color);
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item->setData(Qt::UserRole, netIdx);
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table->setItem(row, column, item);
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table->update();
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}
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void ExpertScreenConnWin::connBack() {
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auto netIdx = fdNet->checkedId();
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if(netss[netIdx].isEmpty()) return;
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table->selectionModel()->clearCurrentIndex();
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auto point = netss[netIdx].takeLast();
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table->setItem(point.y(), point.x(), 0);
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table->update();
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}
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void CardTable::paintEvent(QPaintEvent *event) {
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QTableWidget::paintEvent(event);
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QPainter painter(viewport());
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for(int i=0; i<win->netss.size(); i++) {
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auto size = win->netss[i].size();
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if(size < 2) continue;
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QColor a=cardColors[i % (sizeof(cardColors)/sizeof(cardColors[0]))];
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//QColor b=QColor(255-a.red(),255-a.green(),255-a.blue(),200);
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QColor b=QColor(a.red(),a.green(),a.blue(),255);
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QPen pen=QPen(b);
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int off = 45 + (i+1)/2 * (i%2 ? -4 : 4);
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for(int j=1; j<size; j++) {
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auto point1 = win->netss[i][j-1];
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auto point2 = win->netss[i][j];
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DrawLineWithArrow(painter,pen,QPoint(point1.x()*90+off, point1.y()*90+off), QPoint(point2.x()*90+off, point2.y()*90+off));
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}
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}
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}
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void CardTable::mousePressEvent(QMouseEvent *event) {
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if(event->button() != Qt::RightButton) QTableWidget::mousePressEvent(event);
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}
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void CardTable::mouseReleaseEvent(QMouseEvent *event) {
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QTableWidget::mouseReleaseEvent(event);
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if(event->button() == Qt::RightButton) win->connBack();
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}
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void CardTable::DrawLineWithArrow(QPainter& painter, QPen pen, QPoint start, QPoint end)
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{
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painter.setRenderHint(QPainter::Antialiasing, true);
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qreal arrowSize = 15;
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pen.setWidth(2);
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painter.setPen(pen);
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painter.setBrush(pen.color());
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QLineF line(end, start);
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double angle = atan2(-line.dy(), line.dx());
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QPointF arrowP1 = line.p1() + QPointF(sin(angle + M_PI / 3) * arrowSize,
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cos(angle + M_PI / 3) * arrowSize);
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QPointF arrowP2 = line.p1() + QPointF(sin(angle + M_PI - M_PI / 3) * arrowSize,
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cos(angle + M_PI - M_PI / 3) * arrowSize);
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QPolygonF arrowHead;
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arrowHead.clear();
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arrowHead << line.p1() << arrowP1 << arrowP2;
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painter.drawLine(line);
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painter.drawPolygon(arrowHead);
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}
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