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