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