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