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