comparison: src/MonNodes.cpp
src/MonNodes.cpp
- changeset 310
- bdaac24b86ed
- child 312
- 251b9aaae916
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| 309:8678a0731737 | 310:bdaac24b86ed |
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| 1 /** | |
| 2 * MonNodes.cpp is part of bmsapp. | |
| 3 * | |
| 4 * bmsapp is free software: you can redistribute it and/or modify | |
| 5 * it under the terms of the GNU General Public License as published by | |
| 6 * the Free Software Foundation, either version 3 of the License, or | |
| 7 * (at your option) any later version. | |
| 8 * | |
| 9 * bmsapp is distributed in the hope that it will be useful, | |
| 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 * GNU General Public License for more details. | |
| 13 * | |
| 14 * You should have received a copy of the GNU General Public License | |
| 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 16 */ | |
| 17 #include "MonNodes.h" | |
| 18 #include "EditSupplier.h" | |
| 19 #include "MainWindow.h" | |
| 20 #include "config.h" | |
| 21 | |
| 22 | |
| 23 | |
| 24 /* | |
| 25 * Build the table and buttons on the mainscreen. | |
| 26 * Don't use a ui file, do it dynamicly. | |
| 27 */ | |
| 28 MonNodes::MonNodes(QWidget *parent) : QDialog(parent) | |
| 29 { | |
| 30 qDebug() << "MonNodes start"; | |
| 31 | |
| 32 gridLayout = new QGridLayout(this); | |
| 33 gridLayout->setObjectName(QString::fromUtf8("gridLayout")); | |
| 34 tableNodes = new QTableWidget(this); | |
| 35 tableNodes->setObjectName(QString::fromUtf8("tableNodes")); | |
| 36 tableNodes->setEnabled(true); | |
| 37 QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding); | |
| 38 sizePolicy.setHorizontalStretch(0); | |
| 39 sizePolicy.setVerticalStretch(0); | |
| 40 sizePolicy.setHeightForWidth(tableNodes->sizePolicy().hasHeightForWidth()); | |
| 41 tableNodes->setSizePolicy(sizePolicy); | |
| 42 tableNodes->setMinimumSize(QSize(974, 0)); | |
| 43 gridLayout->addWidget(tableNodes, 0, 0, 1, 1); | |
| 44 | |
| 45 groupBox = new QGroupBox(this); | |
| 46 groupBox->setObjectName(QString::fromUtf8("groupBox")); | |
| 47 groupBox->setEnabled(true); | |
| 48 groupBox->setFlat(false); | |
| 49 horizontalLayout = new QHBoxLayout(groupBox); | |
| 50 horizontalLayout->setSpacing(6); | |
| 51 horizontalLayout->setObjectName(QString::fromUtf8("horizontalLayout")); | |
| 52 horizontalLayout->setContentsMargins(0, 0, 0, 0); | |
| 53 quitButton = new QPushButton(groupBox); | |
| 54 quitButton->setObjectName(QString::fromUtf8("quitButton")); | |
| 55 quitButton->setMinimumSize(QSize(80, 24)); | |
| 56 quitButton->setText(tr("Quit")); | |
| 57 QIcon icon; | |
| 58 icon.addFile(QString::fromUtf8(":icons/silk/door_out.png"), QSize(), QIcon::Normal, QIcon::Off); | |
| 59 quitButton->setIcon(icon); | |
| 60 horizontalLayout->addWidget(quitButton, 0, Qt::AlignCenter); | |
| 61 gridLayout->addWidget(groupBox, 1, 0, 1, 1); | |
| 62 | |
| 63 connect(quitButton, SIGNAL(clicked()), parent, SLOT(fromMonNodes())); | |
| 64 connect(this, SIGNAL(setStatus(QString)), parent, SLOT(statusMsg(QString))); | |
| 65 connect(parent, SIGNAL(updateNodes(QString)), this, SLOT(refreshNodes(QString))); | |
| 66 emit refreshTable(); | |
| 67 } | |
| 68 | |
| 69 | |
| 70 void MonNodes::refreshTable() | |
| 71 { | |
| 72 QTableWidgetItem *item; | |
| 73 | |
| 74 qDebug() << "MonNodes reload"; | |
| 75 | |
| 76 QSqlQuery query("SELECT record,node,online,group_id,lastseen,net_address,up_interval FROM mon_nodes ORDER BY node"); | |
| 77 const QStringList labels({tr("Node"), tr("Status"), tr("Group"), tr("Last seen"), tr("Address"), tr("Interval"), tr("Edit")}); | |
| 78 | |
| 79 this->tableNodes->setColumnCount(7); | |
| 80 this->tableNodes->setColumnWidth(0, 200); /* Node */ | |
| 81 this->tableNodes->setColumnWidth(1, 100); /* Status */ | |
| 82 this->tableNodes->setColumnWidth(2, 150); /* Group */ | |
| 83 this->tableNodes->setColumnWidth(3, 200); /* Last seen */ | |
| 84 this->tableNodes->setColumnWidth(4, 120); /* Address */ | |
| 85 this->tableNodes->setColumnWidth(5, 90); /* Interval */ | |
| 86 this->tableNodes->setColumnWidth(6, 90); /* Edit button */ | |
| 87 this->tableNodes->setRowCount(query.size()); | |
| 88 this->tableNodes->setHorizontalHeaderLabels(labels); | |
| 89 this->tableNodes->verticalHeader()->hide(); | |
| 90 /* Set the widget size to 1054 x 575 in the ui. */ | |
| 91 | |
| 92 query.first(); | |
| 93 for (int i = 0 ; i < query.size() ; i++ ) { | |
| 94 this->tableNodes->setItem(i, 0, new QTableWidgetItem(query.value("node").toString())); | |
| 95 | |
| 96 if (query.value("online").toInt()) { | |
| 97 item = new QTableWidgetItem(QString("Ok")); | |
| 98 } else { | |
| 99 item = new QTableWidgetItem(QString("Offline")); | |
| 100 item->setForeground(QBrush(QColor(Qt::red))); | |
| 101 } | |
| 102 item->setTextAlignment(Qt::AlignCenter|Qt::AlignVCenter); | |
| 103 this->tableNodes->setItem(i, 1, item); | |
| 104 | |
| 105 item = new QTableWidgetItem(query.value("group_id").toString()); | |
| 106 item->setTextAlignment(Qt::AlignCenter|Qt::AlignVCenter); | |
| 107 this->tableNodes->setItem(i, 2, item); | |
| 108 | |
| 109 item = new QTableWidgetItem(query.value("lastseen").toDateTime().toString("dd MMM yyyy HH:mm:ss")); | |
| 110 item->setTextAlignment(Qt::AlignCenter|Qt::AlignVCenter); | |
| 111 this->tableNodes->setItem(i, 3, item); | |
| 112 | |
| 113 this->tableNodes->setItem(i, 4, new QTableWidgetItem(query.value("net_address").toString())); | |
| 114 | |
| 115 item = new QTableWidgetItem(query.value("up_interval").toString()); | |
| 116 item->setTextAlignment(Qt::AlignCenter|Qt::AlignVCenter); | |
| 117 this->tableNodes->setItem(i, 5, item); | |
| 118 | |
| 119 /* Add the Edit button */ | |
| 120 QWidget* pWidget = new QWidget(); | |
| 121 QPushButton* btn_edit = new QPushButton(); | |
| 122 btn_edit->setObjectName(QString("%1").arg(query.value("record").toString())); /* Send record with the button */ | |
| 123 btn_edit->setText(tr("Details")); | |
| 124 connect(btn_edit, SIGNAL(clicked()), this, SLOT(on_editButton_clicked())); | |
| 125 QHBoxLayout* pLayout = new QHBoxLayout(pWidget); | |
| 126 pLayout->addWidget(btn_edit); | |
| 127 pLayout->setContentsMargins(5, 0, 5, 0); | |
| 128 pWidget->setLayout(pLayout); | |
| 129 this->tableNodes->setCellWidget(i, 6, pWidget); | |
| 130 query.next(); | |
| 131 } | |
| 132 emit setStatus(QString(tr("Total items: %1")).arg(query.size())); | |
| 133 } | |
| 134 | |
| 135 | |
| 136 MonNodes::~MonNodes() {} | |
| 137 | |
| 138 | |
| 139 void MonNodes::refreshNodes(QString node) | |
| 140 { | |
| 141 qDebug() << "refreshNodes" << node; | |
| 142 emit refreshTable(); | |
| 143 } | |
| 144 | |
| 145 | |
| 146 void MonNodes::edit(int recno) | |
| 147 { | |
| 148 // EditSupplier dialog(recno, this); | |
| 149 /* Signal from editor if a refresh is needed */ | |
| 150 // connect(&dialog, SIGNAL(entry_changed()), this, SLOT(refreshTable())); | |
| 151 // dialog.setModal(true); | |
| 152 // dialog.exec(); | |
| 153 } | |
| 154 | |
| 155 | |
| 156 void MonNodes::on_editButton_clicked() | |
| 157 { | |
| 158 QPushButton *pb = qobject_cast<QPushButton *>(QObject::sender()); | |
| 159 int recno = pb->objectName().toInt(); | |
| 160 edit(recno); | |
| 161 } | |
| 162 | |
| 163 |
