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