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Редакция | Автор | № строки | Строка |
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88 | pingvin | 1 | #include "mainwindow.h" |
2 | #include "ui_mainwindow.h" |
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3 | |||
4 | MainWindow::MainWindow(QWidget *parent) : |
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5 | QMainWindow(parent), |
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6 | ui(new Ui::MainWindow) |
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7 | { |
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8 | ui->setupUi(this); |
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205 | pingvin | 9 | ui->centralWidget->setLayout(ui->verticalLayout); |
10 | ui->tab->setLayout(ui->horizontalLayout); |
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11 | ui->tab_2->setLayout(ui->horizontalLayout_3); |
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106 | pingvin | 12 | // connect( ui->comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(on_currentIndexChanged(int))); |
118 | pingvin | 13 | model_is_build = false; |
145 | pingvin | 14 | // MainWindow::readModel(); |
89 | pingvin | 15 | |
91 | pingvin | 16 | //QString model_str; |
140 | pingvin | 17 | |
18 | |||
19 | /* |
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91 | pingvin | 20 | MainWindow::creatModelString(); |
21 | int i; |
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22 | i++; |
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93 | pingvin | 23 | QFile file_tmp("./temp.txt"); |
92 | pingvin | 24 | bool ok; |
25 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text); |
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26 | QTextStream out(&file_tmp); |
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27 | out << MainWindow::modelString; |
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28 | file_tmp.close(); |
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140 | pingvin | 29 | */ |
174 | pingvin | 30 | |
31 | |||
32 | |||
33 | |||
114 | pingvin | 34 | ui->treeWidget->setAlternatingRowColors(true); |
35 | ui->treeWidget_2->setAlternatingRowColors(true); |
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132 | pingvin | 36 | |
177 | pingvin | 37 | ui->treeWidget->setIconSize(QSize(30,30)); |
209 | pingvin | 38 | ui->treeWidget->setColumnWidth(0, 400); |
193 | pingvin | 39 | ui->treeWidget_2->setIconSize(QSize(128,128)); |
132 | pingvin | 40 | |
41 | MainWindow::readSettings(); |
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42 | |||
93 | pingvin | 43 | MainWindow::openDataBase(); |
136 | pingvin | 44 | |
174 | pingvin | 45 | classesIcons = MainWindow::getClassesIcons(); // |
46 | |||
104 | pingvin | 47 | MainWindow::initComboBox(); |
136 | pingvin | 48 | |
145 | pingvin | 49 | // MainWindow::buildPreviewModel(tr(" "), tr("11")); |
136 | pingvin | 50 | |
142 | pingvin | 51 | MainWindow::initListModelsTablle(); |
140 | pingvin | 52 | |
144 | pingvin | 53 | MainWindow::readModels(); |
54 | |||
145 | pingvin | 55 | // MainWindow::creatModelString(); |
140 | pingvin | 56 | //int i; |
57 | //i++; |
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145 | pingvin | 58 | |
59 | /* |
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60 | QFile file_tmp("./modelstring.txt"); |
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140 | pingvin | 61 | bool ok; |
62 | file_tmp.remove(); |
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63 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text); |
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64 | QTextStream out(&file_tmp); |
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65 | out.setCodec("cp1251"); |
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66 | out << MainWindow::modelString; |
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67 | file_tmp.close(); |
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145 | pingvin | 68 | */ |
140 | pingvin | 69 | |
70 | |||
151 | pingvin | 71 | ui->treeWidget_2->hideColumn(1); |
72 | ui->treeWidget_2->hideColumn(2); |
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73 | ui->treeWidget_2->hideColumn(3); |
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74 | ui->treeWidget_2->hideColumn(4); |
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140 | pingvin | 75 | |
151 | pingvin | 76 | |
109 | pingvin | 77 | getDatabaseData(); |
127 | pingvin | 78 | //// sql_mogel = new QSqlTableModel(); |
79 | sql_mogel = new MyModel(); |
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212 | pingvin | 80 | filtr_model = new MyModel(); |
127 | pingvin | 81 | |
82 | |||
118 | pingvin | 83 | model_is_build = true; |
119 | pingvin | 84 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
146 | pingvin | 85 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
86 | |||
119 | pingvin | 87 | ui->pushButton_3->setEnabled(false); |
88 | ui->pushButton_4->setEnabled(false); |
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89 | |||
132 | pingvin | 90 | // setFrm.show(); |
119 | pingvin | 91 | |
212 | pingvin | 92 | // treeForm.show(); |
93 | |||
132 | pingvin | 94 | connect(ui->getsettingAct, SIGNAL(triggered()), this, SLOT(getSetting())); // " " " " |
95 | connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting())); |
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96 | |||
158 | pingvin | 97 | // connect(ui->tableView_2,SIGNAL(activated(QModelIndex)),ui->tableView_2,SLOT(edit(QModelIndex))); |
132 | pingvin | 98 | |
158 | pingvin | 99 | picture_delegate = new CPictureDelegate(this); |
189 | pingvin | 100 | iconDelegate = new IconDelegate(this); |
201 | pingvin | 101 | fileDelegate = new FileDelegate(this); |
158 | pingvin | 102 | |
200 | pingvin | 103 | // fileForm.show(); |
196 | pingvin | 104 | |
88 | pingvin | 105 | } |
106 | |||
107 | MainWindow::~MainWindow() |
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108 | { |
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117 | pingvin | 109 | delete sql_mogel; |
212 | pingvin | 110 | delete filtr_model; |
88 | pingvin | 111 | delete ui; |
149 | pingvin | 112 | delete model_for_ListModelsTable; |
88 | pingvin | 113 | } |
114 | |||
115 | void MainWindow::changeEvent(QEvent *e) |
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116 | { |
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117 | QMainWindow::changeEvent(e); |
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118 | switch (e->type()) { |
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119 | case QEvent::LanguageChange: |
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120 | ui->retranslateUi(this); |
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121 | break; |
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122 | default: |
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123 | break; |
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124 | } |
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125 | } |
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89 | pingvin | 126 | |
127 | |||
128 | bool MainWindow::readModel(){ |
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129 | bool result; |
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130 | QString model_str; |
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140 | pingvin | 131 | QFile file("modelstring.txt"); |
141 | pingvin | 132 | // QFile file("model.txt"); |
91 | pingvin | 133 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
89 | pingvin | 134 | rootItem1->setText(0, tr(" 1")); |
135 | // rootItem2 = new QTreeWidgetItem(rootItem1); |
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136 | // rootItem2->setText(0, tr(" 2")); |
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137 | rootItem1->setCheckState(0,Qt::Checked); |
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138 | // rootItem2->setCheckState(0,Qt::Checked); |
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139 | |||
140 | |||
141 | |||
142 | result = file.open(QIODevice::ReadOnly); |
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143 | if (result) { |
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90 | pingvin | 144 | model_str = QString(tr(file.readAll())); |
89 | pingvin | 145 | } |
146 | |||
147 | pingvin | 147 | setupModelData(model_str.split(QString("\n")), rootItem1, -1); |
89 | pingvin | 148 | |
149 | |||
150 | return result; |
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151 | |||
152 | } |
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153 | |||
154 | |||
147 | pingvin | 155 | void MainWindow::setupModelData(const QStringList &lines, QTreeWidgetItem *parent, int row) |
89 | pingvin | 156 | { |
157 | QList<QTreeWidgetItem*> parents; |
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158 | QList<int> indentations; |
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159 | parents << parent; |
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160 | indentations << 0; |
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161 | |||
162 | int number = 0; |
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163 | |||
164 | while (number < lines.count()) { |
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165 | int position = 0; |
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166 | while (position < lines[number].length()) { |
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167 | if (lines[number].mid(position, 1) != " ") |
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168 | break; |
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169 | position++; |
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170 | } |
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171 | |||
172 | QString lineData = lines[number].mid(position).trimmed(); |
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173 | |||
174 | if (!lineData.isEmpty()) { |
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175 | // Read the column data from the rest of the line. |
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176 | QStringList columnStrings = lineData.split("\t", QString::SkipEmptyParts); |
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177 | QList<QVariant> columnData; |
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178 | for (int column = 0; column < columnStrings.count(); ++column) |
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179 | columnData << columnStrings[column]; |
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180 | |||
181 | if (position > indentations.last()) { |
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182 | // The last child of the current parent is now the new parent |
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183 | // unless the current parent has no children. |
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184 | |||
185 | if (parents.last()->childCount() > 0) { |
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186 | parents << parents.last()->child(parents.last()->childCount()-1); |
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187 | indentations << position; |
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188 | } |
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189 | } else { |
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190 | while (position < indentations.last() && parents.count() > 0) { |
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191 | parents.pop_back(); |
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192 | indentations.pop_back(); |
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193 | } |
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194 | } |
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195 | |||
196 | // Append a new item to the current parent's list of children. |
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197 | // // // parents.last()->appendChild(new QTreeWidgetItem(columnData, parents.last())); |
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198 | QTreeWidgetItem* itm_tmp; |
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199 | itm_tmp = new QTreeWidgetItem( parents.last()); |
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211 | pingvin | 200 | itm_tmp->setFlags(Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsEnabled); |
89 | pingvin | 201 | |
209 | pingvin | 202 | /* |
203 | QLineEdit * edit_line; |
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204 | edit_line = new QLineEdit(this); |
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205 | ui->treeWidget->setItemWidget(itm_tmp, 5, edit_line); |
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206 | */ |
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207 | //static QStandartDelegate delegate; |
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208 | ui->treeWidget->setItemDelegateForColumn(5, &standart_delegate); |
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209 | |||
210 | |||
89 | pingvin | 211 | itm_tmp->setText(0, QString(columnData.at(0).toString())); |
212 | if (columnData.at(1).toString() == "true") { |
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213 | itm_tmp->setCheckState(0,Qt::Checked); |
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214 | } |
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215 | else itm_tmp->setCheckState(0,Qt::Unchecked); |
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141 | pingvin | 216 | if (columnData.count()>2) |
217 | { |
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173 | pingvin | 218 | QString class_id; |
174 | pingvin | 219 | QPixmap pxmp; |
220 | QIcon icon; |
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173 | pingvin | 221 | class_id = QString(columnData.at(2).toString()); |
174 | pingvin | 222 | pxmp = MainWindow::classesIcons.value(class_id); |
223 | |||
173 | pingvin | 224 | // itm_tmp->setText(1, QString(columnData.at(2).toString())); // id |
225 | itm_tmp->setText(1, class_id); // id |
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90 | pingvin | 226 | itm_tmp->setText(2, QVariant(number).toString()); // - |
173 | pingvin | 227 | itm_tmp->setText(3, QVariant(indentations.size()).toString()); // |
228 | itm_tmp->setText(4, QVariant(row).toString()); // |
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174 | pingvin | 229 | |
230 | if (!pxmp.isNull()) |
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231 | { |
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232 | icon.addPixmap(pxmp); |
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175 | pingvin | 233 | itm_tmp->setIcon(0, icon); |
174 | pingvin | 234 | } |
141 | pingvin | 235 | } |
89 | pingvin | 236 | } |
237 | |||
238 | number++; |
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239 | } |
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240 | } |
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241 | |||
242 | |||
243 | /* |
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244 | void MainWindow::openBase() |
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245 | { |
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246 | |||
247 | db = QSqlDatabase::addDatabase("QMYSQL"); |
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248 | pdb = &db; |
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249 | raportFrm.pdb = &db; |
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250 | |||
251 | pdb->setHostName(hostName); |
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252 | pdb->setDatabaseName(baseName); |
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253 | pdb->setUserName(userName); |
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254 | pdb->setPassword(password); |
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255 | bool ok = pdb->open(); |
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256 | if (!ok) { |
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257 | QMessageBox::critical( // . |
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258 | this, // . |
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259 | QObject::tr("Database Error"), // . |
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260 | pdb->lastError().text()); // . |
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261 | } |
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262 | if (ok) |
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263 | {lineEdit-> insert(tr(" ")); |
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264 | } |
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265 | else {lineEdit-> insert(tr(" . : ")); |
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266 | lineEdit-> insert(pdb->lastError().text()); |
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267 | } |
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268 | |||
269 | |||
270 | |||
271 | model = new QSqlTableModel(this); |
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272 | model->setTable(tableName); |
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273 | |||
274 | model->setEditStrategy(QSqlTableModel::OnManualSubmit); |
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275 | model->setSort(0, Qt::AscendingOrder); |
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276 | |||
277 | model->select(); |
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278 | |||
279 | |||
280 | QSqlField field(tr("age"), QVariant::Int); |
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281 | field.setValue(QString(tr("123"))); |
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282 | |||
283 | bool okey; |
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284 | int index; |
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285 | QSqlRecord record; |
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286 | |||
287 | |||
288 | tableView->setModel(model); |
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289 | view.setModel(model); |
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290 | |||
291 | |||
292 | tableView->setAlternatingRowColors(true); |
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293 | view.setAlternatingRowColors(true); |
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294 | |||
295 | tableView->resizeColumnsToContents(); |
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296 | |||
297 | |||
298 | view.resizeColumnsToContents(); |
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299 | |||
300 | tableView->show(); |
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301 | |||
302 | |||
303 | |||
304 | initTreeWidget(); |
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305 | } |
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306 | */ |
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91 | pingvin | 307 | |
308 | |||
146 | pingvin | 309 | QString MainWindow::creatModelString(QTreeWidgetItem* model){ |
91 | pingvin | 310 | |
311 | MainWindow::modelString.clear(); // |
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312 | // for (int i =0; i < rootItem1->childCount(); ++i ) |
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313 | |||
146 | pingvin | 314 | {MainWindow::addChildsString(model, 0);} |
315 | |||
316 | return MainWindow::modelString; |
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145 | pingvin | 317 | // {MainWindow::addChildsString(ui->treeWidget, 0);} |
318 | /* |
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91 | pingvin | 319 | int root_item_child_count; |
320 | int i; |
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321 | root_item_child_count = rootItem1->childCount(); |
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322 | i++; |
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145 | pingvin | 323 | */ |
91 | pingvin | 324 | } |
325 | |||
326 | |||
327 | void MainWindow::addChildsString(QTreeWidgetItem *parentItem, int level){ |
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328 | int child_count; |
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329 | child_count = parentItem->childCount(); |
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330 | for (int i=0; i < child_count; ++i){ |
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331 | for (int m=0; m < level; ++m){ |
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332 | modelString.append(tr(" ")); // - , |
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333 | } |
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334 | modelString.append(parentItem->child(i)->text(0)); // - |
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335 | modelString.append(tr("\t\t\t\t")); // - |
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336 | if (parentItem->child(i)->checkState(0) == Qt::Checked) {modelString.append(tr("true"));} // , "true", |
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337 | else {modelString.append(tr("false"));} // - "false", |
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338 | modelString.append(tr("\t\t\t\t")); // - |
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339 | modelString.append(parentItem->child(i)->text(1)); // - ID |
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340 | modelString.append(tr("\n")); // |
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341 | if (parentItem->child(i)->childCount() > 0) { MainWindow::addChildsString(parentItem->child(i), level+1);} |
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342 | |||
343 | } |
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344 | int i; |
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345 | i++; |
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346 | } |
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93 | pingvin | 347 | |
348 | |||
349 | bool MainWindow::openDataBase(){ |
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350 | QString errorString; |
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351 | sql = QSqlDatabase::addDatabase("QMYSQL"); |
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131 | pingvin | 352 | // sql.setDatabaseName(tr("an_db")); |
353 | |||
132 | pingvin | 354 | // // // sql.setDatabaseName(tr("inventory")); |
131 | pingvin | 355 | |
132 | pingvin | 356 | sql.setDatabaseName(baseName); |
131 | pingvin | 357 | |
358 | |||
359 | |||
132 | pingvin | 360 | // // // sql.setHostName(tr("localhost")); |
93 | pingvin | 361 | |
132 | pingvin | 362 | sql.setHostName(hostName); |
363 | |||
364 | |||
365 | // // // sql.setUserName(tr("an")); |
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366 | |||
367 | sql.setUserName(userName); |
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368 | |||
369 | |||
370 | |||
371 | // // // sql.setPassword(tr("393939")); |
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372 | |||
373 | |||
374 | sql.setPassword(password); |
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375 | |||
376 | |||
377 | |||
93 | pingvin | 378 | bool ok; |
379 | ok = sql.open(); |
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380 | |||
381 | /* |
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382 | if (!ok) { |
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383 | QMessageBox::critical( // . |
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384 | this, // . |
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385 | QObject::tr("Database Error"), // . |
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386 | sql.lastError().text() ); // . |
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387 | |||
388 | |||
389 | } |
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390 | |||
391 | */ |
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392 | if (!ok) { |
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393 | QMessageBox::critical( // . |
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394 | this, // . |
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395 | QObject::tr("Database Error"), // . |
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396 | sql.lastError().text()); // . |
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397 | } |
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398 | else { |
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399 | |||
400 | QMessageBox::information( // . |
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401 | this, // . |
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402 | QObject::tr("Database Connect"), // . |
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403 | QObject::tr(" .")); // . |
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404 | |||
405 | |||
406 | |||
407 | |||
408 | |||
409 | } |
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410 | |||
411 | return ok; |
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412 | } |
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94 | pingvin | 413 | |
414 | |||
97 | pingvin | 415 | bool MainWindow::buildPreviewModel(QString modelName, QString rootClassID){ |
94 | pingvin | 416 | QSqlQuery q; |
417 | QString sql_str; |
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95 | pingvin | 418 | QString field_name_str; |
419 | QString root_class_name; |
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192 | pingvin | 420 | //bool ok; |
421 | //int field_name; |
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95 | pingvin | 422 | |
423 | //ui->treeWidget->clear(); |
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424 | |||
425 | root_class_name = MainWindow::ClassName(rootClassID); // |
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426 | |||
145 | pingvin | 427 | |
95 | pingvin | 428 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
145 | pingvin | 429 | root_items_list << rootItem1; |
97 | pingvin | 430 | rootItem1->setText(0, modelName); |
431 | |||
95 | pingvin | 432 | rootItem1->setCheckState(0,Qt::Checked); |
104 | pingvin | 433 | rootItems.append(rootItem1); |
95 | pingvin | 434 | |
435 | |||
104 | pingvin | 436 | |
145 | pingvin | 437 | rootItem2 = new QTreeWidgetItem(rootItem1); |
438 | rootItem2->setText(0, root_class_name); |
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439 | rootItem2->setText(1, rootClassID); |
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440 | rootItem2->setCheckState(0,Qt::Checked); |
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95 | pingvin | 441 | |
147 | pingvin | 442 | addChildsItems(rootItem2, -1); |
95 | pingvin | 443 | |
145 | pingvin | 444 | |
445 | /* |
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446 | |||
94 | pingvin | 447 | sql_str = tr("select * " |
95 | pingvin | 448 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" // , |
94 | pingvin | 449 | ); |
450 | sql_str.append(rootClassID); |
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451 | |||
95 | pingvin | 452 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
94 | pingvin | 453 | |
95 | pingvin | 454 | q.prepare(sql_str); |
455 | |||
456 | ok = q.exec(); |
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457 | if (!ok) { |
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458 | QMessageBox::critical( // . |
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459 | this, // . |
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460 | QObject::tr("Database Error"), // . |
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461 | q.lastError().text()); // . |
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462 | } |
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463 | field_name = q.record().indexOf(tr("FieldName")); |
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464 | while(q.next()){ |
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465 | |||
466 | field_name_str = q.value(field_name).toString(); |
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467 | |||
468 | } |
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469 | |||
100 | pingvin | 470 | |
471 | |||
472 | |||
145 | pingvin | 473 | */ |
474 | |||
475 | |||
94 | pingvin | 476 | } |
95 | pingvin | 477 | |
478 | |||
147 | pingvin | 479 | bool MainWindow::rebuildPreviewModel(QTreeWidgetItem* root_item, QString rootClassID, int row){ |
107 | pingvin | 480 | QSqlQuery q; |
481 | QString sql_str; |
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482 | QString field_name_str; |
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483 | QString root_class_name; |
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192 | pingvin | 484 | //bool ok; |
485 | //int field_name; |
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95 | pingvin | 486 | |
107 | pingvin | 487 | //ui->treeWidget->clear(); |
488 | |||
489 | root_class_name = MainWindow::ClassName(rootClassID); // |
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490 | |||
491 | |||
492 | // rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
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493 | // root_items_list << rootItem1; |
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494 | // rootItem1->setText(0, modelName); |
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495 | |||
496 | // rootItem1->setCheckState(0,Qt::Checked); |
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497 | // rootItems.append(rootItem1); |
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498 | |||
499 | // root_item->removeChild(root_item->child(0)); // |
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145 | pingvin | 500 | if (root_item->childCount()==0){ // , |
501 | QTreeWidgetItem* item_tmp; |
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502 | item_tmp = new QTreeWidgetItem (root_item); |
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147 | pingvin | 503 | item_tmp->setText(4, QVariant(row).toString()); |
145 | pingvin | 504 | |
505 | } |
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506 | |||
507 | if (root_item->childCount()==1){ // , |
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107 | pingvin | 508 | root_item->child(0)->setText(0, root_class_name); |
509 | root_item->child(0)->setText(1, rootClassID); |
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147 | pingvin | 510 | root_item->child(0)->setCheckState(0,Qt::Checked); |
511 | root_item->setText(4, QVariant(row).toString()); |
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107 | pingvin | 512 | |
147 | pingvin | 513 | } |
145 | pingvin | 514 | |
515 | |||
147 | pingvin | 516 | |
107 | pingvin | 517 | //delete rootItem2; |
518 | |||
519 | |||
520 | // rootItem2 = new QTreeWidgetItem(rootItem1); |
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521 | |||
522 | |||
523 | |||
524 | // rootItem2->setText(0, root_class_name); |
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525 | // rootItem2->setText(1, rootClassID); |
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526 | // rootItem2->setCheckState(0,Qt::Checked); |
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527 | |||
528 | int child_count = root_item->child(0)->childCount(); |
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529 | |||
530 | |||
145 | pingvin | 531 | for (int i=0; i < child_count; i++){ // , |
107 | pingvin | 532 | root_item->child(0)->removeChild(root_item->child(0)->child(0)); |
533 | } |
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534 | |||
535 | child_count = root_item->child(0)->childCount(); |
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147 | pingvin | 536 | addChildsItems(root_item->child(0), row); |
107 | pingvin | 537 | /* |
538 | sql_str = tr("select * " |
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539 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" // , |
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540 | ); |
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541 | sql_str.append(rootClassID); |
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542 | |||
543 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
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544 | |||
545 | q.prepare(sql_str); |
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546 | |||
547 | ok = q.exec(); |
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548 | if (!ok) { |
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549 | QMessageBox::critical( // . |
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550 | this, // . |
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551 | QObject::tr("Database Error"), // . |
||
552 | q.lastError().text()); // . |
||
553 | } |
||
554 | field_name = q.record().indexOf(tr("FieldName")); |
||
555 | while(q.next()){ |
||
556 | |||
557 | field_name_str = q.value(field_name).toString(); |
||
558 | |||
559 | } |
||
560 | |||
561 | */ |
||
562 | |||
563 | |||
564 | } |
||
565 | |||
566 | |||
567 | |||
568 | |||
95 | pingvin | 569 | QString MainWindow::ClassName(QString class_id){ // ID |
570 | QSqlQuery q; |
||
571 | QString sql_str; |
||
572 | QString class_name_str; |
||
573 | bool ok; |
||
574 | int field_class_name; |
||
575 | |||
576 | sql_str = tr("select * " |
||
577 | " from ListOfClasses where ListOfClasses.ID = '" // , |
||
578 | ); |
||
579 | |||
580 | sql_str.append(class_id); |
||
581 | sql_str.append(tr("' ")); |
||
582 | |||
583 | q.prepare(sql_str); |
||
584 | |||
585 | ok = q.exec(); |
||
586 | |||
587 | |||
588 | if (!ok) { |
||
589 | QMessageBox::critical( // . |
||
590 | this, // . |
||
591 | QObject::tr("Database Error"), // . |
||
592 | q.lastError().text()); // . |
||
593 | } |
||
594 | |||
595 | field_class_name = q.record().indexOf(tr("ClassName")); |
||
596 | while(q.next()){ |
||
597 | |||
598 | class_name_str = q.value(field_class_name).toString(); |
||
599 | |||
600 | } |
||
601 | |||
602 | return class_name_str; |
||
603 | |||
604 | } |
||
98 | pingvin | 605 | |
147 | pingvin | 606 | void MainWindow::addChildsItems(QTreeWidgetItem *perent_class_item, int row){ // , |
100 | pingvin | 607 | QStringList chields_list; |
608 | QString parent_ID; |
||
609 | QTreeWidgetItem *Item_tmp; |
||
610 | parent_ID = perent_class_item->text(1); |
||
611 | int chields_count, i; |
||
98 | pingvin | 612 | |
100 | pingvin | 613 | chields_list = MainWindow::classChields(parent_ID); |
614 | if(chields_list.isEmpty()) return; |
||
615 | chields_count = chields_list.size(); |
||
616 | for (int l = 0; l < chields_count; ++l){ |
||
617 | QString chield_class_name, chield_id; |
||
618 | chield_id = chields_list.at(l); |
||
619 | chield_class_name = MainWindow::ClassName(chield_id); |
||
620 | Item_tmp = new QTreeWidgetItem(perent_class_item); |
||
621 | Item_tmp->setText(0, chield_class_name); |
||
622 | Item_tmp->setText(1, chield_id); |
||
623 | Item_tmp->setCheckState(0, Qt::Checked); |
||
147 | pingvin | 624 | Item_tmp->setText(4, QVariant(row).toString()); |
625 | MainWindow::addChildsItems(Item_tmp, row); |
||
98 | pingvin | 626 | } |
627 | |||
100 | pingvin | 628 | i++; |
99 | pingvin | 629 | |
100 | pingvin | 630 | } |
631 | |||
632 | |||
99 | pingvin | 633 | /******************************************************** |
634 | * "" |
||
635 | * |
||
636 | * |
||
637 | * |
||
638 | ********************************************************/ |
||
639 | |||
640 | QStringList MainWindow::classChields(QString class_id){ |
||
641 | // QMap<QString, QString> map; |
||
642 | // TClass class_tmp; |
||
643 | // QList <TClass> chields_class_list; // |
||
644 | QStringList result; |
||
645 | QSqlQuery q; |
||
646 | QString sql_str; |
||
647 | QString classIdentifer_str; // - |
||
648 | QString field_id_str; |
||
649 | bool ok; |
||
650 | int field_classIdentifer; |
||
651 | sql_str = tr("select * " |
||
652 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" // , |
||
653 | ); |
||
654 | sql_str.append(class_id); |
||
655 | |||
656 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
||
657 | |||
658 | q.prepare(sql_str); |
||
659 | |||
660 | ok = q.exec(); |
||
661 | if (!ok) { |
||
662 | QMessageBox::critical( // . |
||
663 | this, // . |
||
664 | QObject::tr("Database Error"), // . |
||
665 | q.lastError().text()); // . |
||
666 | } |
||
667 | field_classIdentifer = q.record().indexOf(tr("ClassIdentifer")); |
||
668 | while(q.next()){ |
||
669 | |||
670 | classIdentifer_str = q.value(field_classIdentifer).toString(); |
||
671 | result.append(classIdentifer_str); |
||
672 | } |
||
673 | |||
674 | return result; |
||
675 | |||
676 | } |
||
102 | pingvin | 677 | |
678 | |||
679 | QMap <QString, QString> MainWindow::getClassList(){ // |
||
680 | QMap <QString, QString> result_map; |
||
681 | QSqlQuery q; |
||
682 | QString sql_str; |
||
103 | pingvin | 683 | QString class_name_str, class_id_str; |
684 | |||
102 | pingvin | 685 | int field_class_id, field_class_name; |
686 | bool ok; |
||
687 | sql_str = tr("select * " |
||
688 | " from ListOfClasses " // , |
||
689 | ); |
||
690 | q.prepare(sql_str); |
||
691 | ok = q.exec(); |
||
692 | if (!ok) { |
||
693 | QMessageBox::critical( // . |
||
694 | this, // . |
||
695 | QObject::tr("Database Error"), // . |
||
696 | q.lastError().text()); // . |
||
697 | return result_map; // - |
||
698 | } |
||
699 | field_class_id = q.record().indexOf(tr("ID")); |
||
700 | field_class_name = q.record().indexOf(tr("ClassName")); |
||
701 | |||
103 | pingvin | 702 | while(q.next()){ |
102 | pingvin | 703 | |
103 | pingvin | 704 | class_name_str = q.value(field_class_name).toString(); |
705 | class_id_str = q.value(field_class_id).toString(); |
||
706 | result_map[class_id_str] = class_name_str; |
||
707 | } |
||
102 | pingvin | 708 | return result_map; |
709 | } |
||
104 | pingvin | 710 | |
711 | |||
712 | |||
713 | |||
714 | |||
715 | void MainWindow::initComboBox(){ |
||
716 | |||
106 | pingvin | 717 | |
104 | pingvin | 718 | QStringList classesNameList; |
719 | QStringList classesID_list; |
||
720 | QStringList tmp_stringList; |
||
721 | |||
722 | |||
723 | |||
724 | QString tmp_str; |
||
725 | |||
726 | class_list_map = MainWindow::getClassList(); |
||
727 | classesID_list = class_list_map.keys(); |
||
728 | classesNameList = class_list_map.values(); |
||
729 | QMapIterator<QString, QString> interator(class_list_map); |
||
730 | // ui->comboBox->addItems(classesID_list); |
||
731 | // ui->comboBox->addItems(classesNameList); |
||
732 | while (interator.hasNext()) { |
||
733 | interator.next(); |
||
734 | tmp_str = interator.value(); |
||
735 | tmp_str.append(tr(" \t(ID=")); |
||
736 | tmp_str.append(interator.key()); |
||
737 | tmp_str.append(tr(")")); |
||
738 | tmp_stringList << tmp_str; |
||
739 | |||
740 | } |
||
132 | pingvin | 741 | // int count = ui->comboBox->count(); |
742 | |||
743 | ui->comboBox->clear(); |
||
104 | pingvin | 744 | ui->comboBox->addItems(tmp_stringList); |
745 | |||
746 | |||
747 | } |
||
105 | pingvin | 748 | |
749 | |||
106 | pingvin | 750 | void MainWindow::on_comboBox_currentIndexChanged( int index ){ |
751 | QStringList classesNameList; |
||
752 | QStringList classesID_list; |
||
753 | QString ID_str; |
||
132 | pingvin | 754 | if (index == -1) return; |
152 | pingvin | 755 | if (!comboBox_slot_enable) return; // , , |
147 | pingvin | 756 | int row; |
132 | pingvin | 757 | |
106 | pingvin | 758 | classesID_list = class_list_map.keys(); |
759 | classesNameList = class_list_map.values(); |
||
760 | ID_str = classesID_list[index]; |
||
761 | ui->label->setText(ID_str); |
||
145 | pingvin | 762 | if (root_items_list.indexOf(ui->treeWidget->currentItem()) != -1) |
763 | { |
||
147 | pingvin | 764 | row = QVariant(ui->treeWidget->currentItem()->text(4)).toInt(); |
145 | pingvin | 765 | model_is_build = false; // on_treeWidget_itemChanged |
147 | pingvin | 766 | rebuildPreviewModel(ui->treeWidget->currentItem(), ID_str, row); |
145 | pingvin | 767 | model_is_build = true; // |
147 | pingvin | 768 | QString mdl_str = MainWindow::creatModelString(ui->treeWidget->currentItem()); // |
769 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 2), QVariant(mdl_str)); |
||
145 | pingvin | 770 | } |
771 | getDatabaseData(); |
||
107 | pingvin | 772 | |
773 | |||
105 | pingvin | 774 | } |
775 | |||
106 | pingvin | 776 | void MainWindow::on_treeWidget_itemChanged ( QTreeWidgetItem * item, int column ){ |
777 | int i; |
||
778 | i++; |
||
147 | pingvin | 779 | QTreeWidgetItem * item_tmp; |
780 | QString mdl_str; |
||
781 | QString row; // , |
||
148 | pingvin | 782 | QList <QTreeWidgetItem *> mdl_itm_list; |
147 | pingvin | 783 | QList <int> rows_list; |
106 | pingvin | 784 | |
147 | pingvin | 785 | |
786 | if ((column) == 0 && (model_is_build)) { |
||
787 | // if (!model_is_build) return; // |
||
148 | pingvin | 788 | |
789 | mdl_itm_list = models_items.values(); |
||
147 | pingvin | 790 | rows_list = models_items.keys(); |
148 | pingvin | 791 | row= item->text(4); |
147 | pingvin | 792 | |
148 | pingvin | 793 | |
794 | if ( mdl_itm_list.indexOf(item) != -1){ // ( ) |
||
795 | if (item->checkState(0)) model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(1)); |
||
796 | else model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(0)); |
||
797 | } |
||
798 | |||
799 | |||
800 | |||
801 | |||
147 | pingvin | 802 | if (!row.isEmpty()){ |
803 | |||
804 | |||
805 | int row_int; |
||
806 | row_int = QVariant(row).toInt(); |
||
807 | if (rows_list.indexOf(row_int) != -1) |
||
808 | { |
||
809 | item_tmp = models_items[row_int]; |
||
810 | mdl_str = MainWindow::creatModelString(item_tmp); |
||
811 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row_int, 2), QVariant(mdl_str)); |
||
812 | } |
||
813 | |||
814 | |||
815 | } |
||
816 | |||
817 | |||
818 | } |
||
819 | |||
820 | /* |
||
821 | QTreeWidgetItem * item_tmp; |
||
822 | item_tmp = item; |
||
823 | while (item_tmp ){ |
||
824 | item_tmp = item_tmp->parent(); |
||
825 | } |
||
826 | */ |
||
118 | pingvin | 827 | if ((column) == 0 && (model_is_build)) getDatabaseData(); |
828 | |||
147 | pingvin | 829 | |
106 | pingvin | 830 | } |
831 | |||
832 | |||
833 | void MainWindow::on_treeWidget_itemClicked ( QTreeWidgetItem * item, int column ){ |
||
834 | int i; |
||
835 | i++; |
||
214 | pingvin | 836 | if (root_items_list.indexOf(item) != -1) { // |
108 | pingvin | 837 | QStringList classesNameList; |
838 | QStringList classesID_list; |
||
106 | pingvin | 839 | |
108 | pingvin | 840 | int index; |
841 | classesID_list = class_list_map.keys(); |
||
842 | classesNameList = class_list_map.values(); |
||
145 | pingvin | 843 | if (item->childCount()>0) index = classesID_list.indexOf(item->child(0)->text(1)); // , |
844 | else { // |
||
845 | ui->comboBox->setEnabled(true); |
||
206 | pingvin | 846 | comboBox_slot_enable = true; |
145 | pingvin | 847 | return; |
848 | |||
849 | } |
||
152 | pingvin | 850 | comboBox_slot_enable = false; // comboBox |
132 | pingvin | 851 | if (index != -1) ui->comboBox->setCurrentIndex(index); |
152 | pingvin | 852 | comboBox_slot_enable = true; |
108 | pingvin | 853 | ui->comboBox->setEnabled(true); |
854 | |||
855 | |||
856 | } |
||
106 | pingvin | 857 | // if ((rootItem1) == (item) ) ui->comboBox->setEnabled(true); |
214 | pingvin | 858 | else // |
859 | { |
||
860 | ( ui->comboBox->setEnabled(false)); |
||
861 | } |
||
106 | pingvin | 862 | } |
110 | pingvin | 863 | |
125 | pingvin | 864 | QMap <QString, QString> MainWindow::getFieldsList(QString class_id){ // |
110 | pingvin | 865 | |
125 | pingvin | 866 | } |
142 | pingvin | 867 | |
868 | |||
869 | void MainWindow::initListModelsTablle(){ |
||
149 | pingvin | 870 | model_for_ListModelsTable = new QSqlTableModel(); |
142 | pingvin | 871 | |
872 | model_for_ListModelsTable->setTable(tr("ListOfModels")); |
||
146 | pingvin | 873 | // model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnFieldChange); |
874 | model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnManualSubmit); |
||
142 | pingvin | 875 | ui->tableView_2->setModel(model_for_ListModelsTable); |
151 | pingvin | 876 | |
142 | pingvin | 877 | model_for_ListModelsTable->select(); |
151 | pingvin | 878 | |
214 | pingvin | 879 | /* |
151 | pingvin | 880 | ui->treeWidget->hideColumn(1); |
881 | ui->treeWidget->hideColumn(2); |
||
882 | ui->treeWidget->hideColumn(3); |
||
883 | ui->treeWidget->hideColumn(4); |
||
214 | pingvin | 884 | */ |
151 | pingvin | 885 | |
886 | ui->tableView_2->hideColumn(0); |
||
887 | ui->tableView_2->hideColumn(2); |
||
888 | ui->tableView_2->hideColumn(3); |
||
889 | ui->tableView_2->hideColumn(4); |
||
890 | |||
891 | ui->tableView_2->resizeColumnsToContents(); |
||
892 | ui->tableView_2->setAlternatingRowColors(true); |
||
893 | |||
146 | pingvin | 894 | ui->pushButton_7->setEnabled(false); |
895 | ui->pushButton_8->setEnabled(false); |
||
151 | pingvin | 896 | |
897 | |||
142 | pingvin | 898 | } |