Fri, 20 Jan 2023 16:44:08 +0100
Added more buttons to the images tab. Load images from the database and display thumbnails added. Added support for jpeg files. Rename pictures in the database to .png. Added temporary images_list, images_count and images_current variables to the product record.
310 | 1 | /** |
2 | * MoniSpindels.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 "MoniSpindels.h" | |
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18 | #include "DetailiSpindel.h" |
310 | 19 | #include "MainWindow.h" |
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20 | #include "Utils.h" |
310 | 21 | #include "config.h" |
22 | ||
23 | ||
24 | ||
25 | /* | |
26 | * Build the table and buttons on the mainscreen. | |
27 | * Don't use a ui file, do it dynamicly. | |
28 | */ | |
29 | MoniSpindels::MoniSpindels(QWidget *parent) : QDialog(parent) | |
30 | { | |
31 | qDebug() << "MoniSpindels start"; | |
32 | ||
33 | gridLayout = new QGridLayout(this); | |
34 | gridLayout->setObjectName(QString::fromUtf8("gridLayout")); | |
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35 | tableiSpindels = new QTableWidget(this); |
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36 | tableiSpindels->setObjectName(QString::fromUtf8("tableiSpindels")); |
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37 | tableiSpindels->setEnabled(true); |
310 | 38 | QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding); |
39 | sizePolicy.setHorizontalStretch(0); | |
40 | sizePolicy.setVerticalStretch(0); | |
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41 | sizePolicy.setHeightForWidth(tableiSpindels->sizePolicy().hasHeightForWidth()); |
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42 | tableiSpindels->setSizePolicy(sizePolicy); |
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43 | tableiSpindels->setMinimumSize(QSize(1054, 0)); |
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44 | gridLayout->addWidget(tableiSpindels, 0, 0, 1, 1); |
310 | 45 | |
46 | groupBox = new QGroupBox(this); | |
47 | groupBox->setObjectName(QString::fromUtf8("groupBox")); | |
48 | groupBox->setEnabled(true); | |
49 | groupBox->setFlat(false); | |
50 | horizontalLayout = new QHBoxLayout(groupBox); | |
51 | horizontalLayout->setSpacing(6); | |
52 | horizontalLayout->setObjectName(QString::fromUtf8("horizontalLayout")); | |
53 | horizontalLayout->setContentsMargins(0, 0, 0, 0); | |
54 | quitButton = new QPushButton(groupBox); | |
55 | quitButton->setObjectName(QString::fromUtf8("quitButton")); | |
56 | quitButton->setMinimumSize(QSize(80, 24)); | |
57 | quitButton->setText(tr("Quit")); | |
58 | QIcon icon; | |
59 | icon.addFile(QString::fromUtf8(":icons/silk/door_out.png"), QSize(), QIcon::Normal, QIcon::Off); | |
60 | quitButton->setIcon(icon); | |
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61 | horizontalLayout->addWidget(quitButton, 0, Qt::AlignCenter); |
310 | 62 | gridLayout->addWidget(groupBox, 1, 0, 1, 1); |
63 | ||
64 | connect(quitButton, SIGNAL(clicked()), parent, SLOT(fromMoniSpindels())); | |
65 | connect(this, SIGNAL(setStatus(QString)), parent, SLOT(statusMsg(QString))); | |
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66 | connect(parent, SIGNAL(updateiSpindels(QString)), this, SLOT(refreshiSpindels(QString))); |
310 | 67 | emit refreshTable(); |
68 | } | |
69 | ||
70 | ||
71 | void MoniSpindels::refreshTable() | |
72 | { | |
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73 | QTableWidgetItem *item; |
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74 | |
310 | 75 | qDebug() << "MoniSpindels reload"; |
76 | ||
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77 | QSqlQuery query("SELECT record,alias,node,online,mode,temperature,gravity,beercode,beername FROM mon_ispindels ORDER BY alias"); |
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78 | const QStringList labels({tr("Unit"), tr("Node"), tr("Status"), tr("Beer"), tr("Temperature"), tr("SG"), tr("Details")}); |
310 | 79 | |
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80 | this->tableiSpindels->setColumnCount(7); |
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81 | this->tableiSpindels->setColumnWidth(0, 150); /* Alias */ |
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82 | this->tableiSpindels->setColumnWidth(1, 120); /* Node */ |
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83 | this->tableiSpindels->setColumnWidth(2, 100); /* Status */ |
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84 | this->tableiSpindels->setColumnWidth(3, 390); /* Beer */ |
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85 | this->tableiSpindels->setColumnWidth(4, 90); /* Temperature */ |
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86 | this->tableiSpindels->setColumnWidth(5, 90); /* Gravity */ |
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87 | this->tableiSpindels->setColumnWidth(6, 90); /* Edit button */ |
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88 | this->tableiSpindels->setRowCount(query.size()); |
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89 | this->tableiSpindels->setHorizontalHeaderLabels(labels); |
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90 | this->tableiSpindels->verticalHeader()->hide(); |
310 | 91 | /* Set the widget size to 1054 x 575 in the ui. */ |
92 | ||
93 | query.first(); | |
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94 | for (int i = 0 ; i < query.size() ; i++ ) { |
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95 | this->tableiSpindels->setItem(i, 0, new QTableWidgetItem(query.value("alias").toString())); |
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96 | this->tableiSpindels->setItem(i, 1, new QTableWidgetItem(query.value("node").toString())); |
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97 | |
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98 | if (query.value("online").toInt()) { |
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99 | item = new QTableWidgetItem(QString("Ok")); |
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100 | } else { |
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101 | item = new QTableWidgetItem(QString("Offline")); |
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102 | item->setForeground(QBrush(QColor(Qt::red))); |
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103 | } |
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104 | item->setTextAlignment(Qt::AlignCenter|Qt::AlignVCenter); |
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105 | this->tableiSpindels->setItem(i, 2, item); |
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106 | |
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107 | if (query.value("mode").toString() == "ON") { |
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108 | item = new QTableWidgetItem(query.value("beercode").toString()+" - "+query.value("beername").toString()); |
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109 | this->tableiSpindels->setItem(i, 3, item); |
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110 | } else { |
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111 | this->tableiSpindels->setItem(i, 3, new QTableWidgetItem(QString(""))); |
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112 | } |
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113 | |
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114 | if (query.value("online").toInt()) { |
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115 | item = new QTableWidgetItem(QString("%1°C").arg(query.value("temperature").toDouble(), 4, 'f', 3, '0')); |
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116 | item->setTextAlignment(Qt::AlignCenter|Qt::AlignVCenter); |
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117 | this->tableiSpindels->setItem(i, 4, item); |
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118 | double sg = Utils::plato_to_sg(query.value("gravity").toDouble()); |
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119 | item = new QTableWidgetItem(QString("%1").arg(sg, 5, 'f', 4, '0')); |
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120 | item->setTextAlignment(Qt::AlignCenter|Qt::AlignVCenter); |
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121 | this->tableiSpindels->setItem(i, 5, item); |
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122 | } else { |
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123 | this->tableiSpindels->setItem(i, 4, new QTableWidgetItem(QString(""))); |
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124 | this->tableiSpindels->setItem(i, 5, new QTableWidgetItem(QString(""))); |
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125 | } |
310 | 126 | |
127 | /* Add the Edit button */ | |
128 | QWidget* pWidget = new QWidget(); | |
129 | QPushButton* btn_edit = new QPushButton(); | |
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130 | btn_edit->setObjectName(QString("%1").arg(query.value("record").toString())); /* Send record with the button */ |
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131 | btn_edit->setText(tr("Details")); |
310 | 132 | connect(btn_edit, SIGNAL(clicked()), this, SLOT(on_editButton_clicked())); |
133 | QHBoxLayout* pLayout = new QHBoxLayout(pWidget); | |
134 | pLayout->addWidget(btn_edit); | |
135 | pLayout->setContentsMargins(5, 0, 5, 0); | |
136 | pWidget->setLayout(pLayout); | |
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137 | this->tableiSpindels->setCellWidget(i, 6, pWidget); |
310 | 138 | query.next(); |
139 | } | |
140 | emit setStatus(QString(tr("Total items: %1")).arg(query.size())); | |
141 | } | |
142 | ||
143 | ||
144 | MoniSpindels::~MoniSpindels() {} | |
145 | ||
146 | ||
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147 | void MoniSpindels::refreshiSpindels(QString data) |
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148 | { |
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149 | qDebug() << "refreshiSpindels" << data; |
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150 | emit refreshTable(); |
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151 | emit updateiSpindel(data); |
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152 | } |
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153 | |
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154 | |
310 | 155 | void MoniSpindels::edit(int recno) |
156 | { | |
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157 | DetailiSpindel dialog(recno, this); |
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158 | dialog.setModal(true); |
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159 | dialog.exec(); |
310 | 160 | } |
161 | ||
162 | ||
163 | void MoniSpindels::on_editButton_clicked() | |
164 | { | |
165 | QPushButton *pb = qobject_cast<QPushButton *>(QObject::sender()); | |
166 | int recno = pb->objectName().toInt(); | |
167 | edit(recno); | |
168 | } | |
169 | ||
170 |