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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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205 | pingvin | 9 | ui->centralWidget->setLayout(ui->verticalLayout); |
10 | ui->tab->setLayout(ui->horizontalLayout); |
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11 | ui->tab_2->setLayout(ui->horizontalLayout_3); |
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106 | pingvin | 12 | // connect( ui->comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(on_currentIndexChanged(int))); |
118 | pingvin | 13 | model_is_build = false; |
145 | pingvin | 14 | // MainWindow::readModel(); |
89 | pingvin | 15 | |
91 | pingvin | 16 | //QString model_str; |
140 | pingvin | 17 | |
18 | |||
19 | /* |
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91 | pingvin | 20 | MainWindow::creatModelString(); |
21 | int i; |
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22 | i++; |
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93 | pingvin | 23 | QFile file_tmp("./temp.txt"); |
92 | pingvin | 24 | bool ok; |
25 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text); |
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26 | QTextStream out(&file_tmp); |
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27 | out << MainWindow::modelString; |
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28 | file_tmp.close(); |
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140 | pingvin | 29 | */ |
174 | pingvin | 30 | |
31 | |||
32 | |||
33 | |||
114 | pingvin | 34 | ui->treeWidget->setAlternatingRowColors(true); |
35 | ui->treeWidget_2->setAlternatingRowColors(true); |
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132 | pingvin | 36 | |
177 | pingvin | 37 | ui->treeWidget->setIconSize(QSize(30,30)); |
209 | pingvin | 38 | ui->treeWidget->setColumnWidth(0, 400); |
193 | pingvin | 39 | ui->treeWidget_2->setIconSize(QSize(128,128)); |
132 | pingvin | 40 | |
41 | MainWindow::readSettings(); |
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42 | |||
93 | pingvin | 43 | MainWindow::openDataBase(); |
136 | pingvin | 44 | |
174 | pingvin | 45 | classesIcons = MainWindow::getClassesIcons(); // |
46 | |||
104 | pingvin | 47 | MainWindow::initComboBox(); |
136 | pingvin | 48 | |
145 | pingvin | 49 | // MainWindow::buildPreviewModel(tr(" "), tr("11")); |
136 | pingvin | 50 | |
142 | pingvin | 51 | MainWindow::initListModelsTablle(); |
140 | pingvin | 52 | |
144 | pingvin | 53 | MainWindow::readModels(); |
54 | |||
145 | pingvin | 55 | // MainWindow::creatModelString(); |
140 | pingvin | 56 | //int i; |
57 | //i++; |
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145 | pingvin | 58 | |
59 | /* |
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60 | QFile file_tmp("./modelstring.txt"); |
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140 | pingvin | 61 | bool ok; |
62 | file_tmp.remove(); |
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63 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text); |
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64 | QTextStream out(&file_tmp); |
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65 | out.setCodec("cp1251"); |
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66 | out << MainWindow::modelString; |
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67 | file_tmp.close(); |
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145 | pingvin | 68 | */ |
140 | pingvin | 69 | |
70 | |||
151 | pingvin | 71 | ui->treeWidget_2->hideColumn(1); |
72 | ui->treeWidget_2->hideColumn(2); |
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73 | ui->treeWidget_2->hideColumn(3); |
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74 | ui->treeWidget_2->hideColumn(4); |
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140 | pingvin | 75 | |
151 | pingvin | 76 | |
109 | pingvin | 77 | getDatabaseData(); |
127 | pingvin | 78 | //// sql_mogel = new QSqlTableModel(); |
79 | sql_mogel = new MyModel(); |
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80 | |||
81 | |||
118 | pingvin | 82 | model_is_build = true; |
119 | pingvin | 83 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
146 | pingvin | 84 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
85 | |||
119 | pingvin | 86 | ui->pushButton_3->setEnabled(false); |
87 | ui->pushButton_4->setEnabled(false); |
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88 | |||
132 | pingvin | 89 | // setFrm.show(); |
209 | pingvin | 90 | treeForm.show(); |
119 | pingvin | 91 | |
132 | pingvin | 92 | connect(ui->getsettingAct, SIGNAL(triggered()), this, SLOT(getSetting())); // " " " " |
93 | connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting())); |
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94 | |||
158 | pingvin | 95 | // connect(ui->tableView_2,SIGNAL(activated(QModelIndex)),ui->tableView_2,SLOT(edit(QModelIndex))); |
132 | pingvin | 96 | |
158 | pingvin | 97 | picture_delegate = new CPictureDelegate(this); |
189 | pingvin | 98 | iconDelegate = new IconDelegate(this); |
201 | pingvin | 99 | fileDelegate = new FileDelegate(this); |
158 | pingvin | 100 | |
200 | pingvin | 101 | // fileForm.show(); |
196 | pingvin | 102 | |
88 | pingvin | 103 | } |
104 | |||
105 | MainWindow::~MainWindow() |
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106 | { |
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117 | pingvin | 107 | delete sql_mogel; |
88 | pingvin | 108 | delete ui; |
149 | pingvin | 109 | delete model_for_ListModelsTable; |
88 | pingvin | 110 | } |
111 | |||
112 | void MainWindow::changeEvent(QEvent *e) |
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113 | { |
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114 | QMainWindow::changeEvent(e); |
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115 | switch (e->type()) { |
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116 | case QEvent::LanguageChange: |
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117 | ui->retranslateUi(this); |
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118 | break; |
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119 | default: |
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120 | break; |
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121 | } |
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122 | } |
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89 | pingvin | 123 | |
124 | |||
125 | bool MainWindow::readModel(){ |
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126 | bool result; |
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127 | QString model_str; |
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140 | pingvin | 128 | QFile file("modelstring.txt"); |
141 | pingvin | 129 | // QFile file("model.txt"); |
91 | pingvin | 130 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
89 | pingvin | 131 | rootItem1->setText(0, tr(" 1")); |
132 | // rootItem2 = new QTreeWidgetItem(rootItem1); |
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133 | // rootItem2->setText(0, tr(" 2")); |
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134 | rootItem1->setCheckState(0,Qt::Checked); |
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135 | // rootItem2->setCheckState(0,Qt::Checked); |
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136 | |||
137 | |||
138 | |||
139 | result = file.open(QIODevice::ReadOnly); |
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140 | if (result) { |
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90 | pingvin | 141 | model_str = QString(tr(file.readAll())); |
89 | pingvin | 142 | } |
143 | |||
147 | pingvin | 144 | setupModelData(model_str.split(QString("\n")), rootItem1, -1); |
89 | pingvin | 145 | |
146 | |||
147 | return result; |
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148 | |||
149 | } |
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150 | |||
151 | |||
147 | pingvin | 152 | void MainWindow::setupModelData(const QStringList &lines, QTreeWidgetItem *parent, int row) |
89 | pingvin | 153 | { |
154 | QList<QTreeWidgetItem*> parents; |
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155 | QList<int> indentations; |
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156 | parents << parent; |
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157 | indentations << 0; |
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158 | |||
159 | int number = 0; |
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160 | |||
161 | while (number < lines.count()) { |
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162 | int position = 0; |
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163 | while (position < lines[number].length()) { |
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164 | if (lines[number].mid(position, 1) != " ") |
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165 | break; |
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166 | position++; |
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167 | } |
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168 | |||
169 | QString lineData = lines[number].mid(position).trimmed(); |
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170 | |||
171 | if (!lineData.isEmpty()) { |
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172 | // Read the column data from the rest of the line. |
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173 | QStringList columnStrings = lineData.split("\t", QString::SkipEmptyParts); |
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174 | QList<QVariant> columnData; |
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175 | for (int column = 0; column < columnStrings.count(); ++column) |
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176 | columnData << columnStrings[column]; |
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177 | |||
178 | if (position > indentations.last()) { |
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179 | // The last child of the current parent is now the new parent |
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180 | // unless the current parent has no children. |
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181 | |||
182 | if (parents.last()->childCount() > 0) { |
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183 | parents << parents.last()->child(parents.last()->childCount()-1); |
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184 | indentations << position; |
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185 | } |
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186 | } else { |
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187 | while (position < indentations.last() && parents.count() > 0) { |
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188 | parents.pop_back(); |
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189 | indentations.pop_back(); |
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190 | } |
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191 | } |
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192 | |||
193 | // Append a new item to the current parent's list of children. |
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194 | // // // parents.last()->appendChild(new QTreeWidgetItem(columnData, parents.last())); |
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195 | QTreeWidgetItem* itm_tmp; |
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196 | itm_tmp = new QTreeWidgetItem( parents.last()); |
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211 | pingvin | 197 | itm_tmp->setFlags(Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsEnabled); |
89 | pingvin | 198 | |
209 | pingvin | 199 | /* |
200 | QLineEdit * edit_line; |
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201 | edit_line = new QLineEdit(this); |
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202 | ui->treeWidget->setItemWidget(itm_tmp, 5, edit_line); |
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203 | */ |
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204 | //static QStandartDelegate delegate; |
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205 | ui->treeWidget->setItemDelegateForColumn(5, &standart_delegate); |
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206 | |||
207 | |||
89 | pingvin | 208 | itm_tmp->setText(0, QString(columnData.at(0).toString())); |
209 | if (columnData.at(1).toString() == "true") { |
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210 | itm_tmp->setCheckState(0,Qt::Checked); |
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211 | } |
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212 | else itm_tmp->setCheckState(0,Qt::Unchecked); |
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141 | pingvin | 213 | if (columnData.count()>2) |
214 | { |
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173 | pingvin | 215 | QString class_id; |
174 | pingvin | 216 | QPixmap pxmp; |
217 | QIcon icon; |
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173 | pingvin | 218 | class_id = QString(columnData.at(2).toString()); |
174 | pingvin | 219 | pxmp = MainWindow::classesIcons.value(class_id); |
220 | |||
173 | pingvin | 221 | // itm_tmp->setText(1, QString(columnData.at(2).toString())); // id |
222 | itm_tmp->setText(1, class_id); // id |
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90 | pingvin | 223 | itm_tmp->setText(2, QVariant(number).toString()); // - |
173 | pingvin | 224 | itm_tmp->setText(3, QVariant(indentations.size()).toString()); // |
225 | itm_tmp->setText(4, QVariant(row).toString()); // |
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174 | pingvin | 226 | |
227 | if (!pxmp.isNull()) |
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228 | { |
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229 | icon.addPixmap(pxmp); |
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175 | pingvin | 230 | itm_tmp->setIcon(0, icon); |
174 | pingvin | 231 | } |
141 | pingvin | 232 | } |
89 | pingvin | 233 | } |
234 | |||
235 | number++; |
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236 | } |
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237 | } |
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238 | |||
239 | |||
240 | /* |
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241 | void MainWindow::openBase() |
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242 | { |
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243 | |||
244 | db = QSqlDatabase::addDatabase("QMYSQL"); |
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245 | pdb = &db; |
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246 | raportFrm.pdb = &db; |
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247 | |||
248 | pdb->setHostName(hostName); |
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249 | pdb->setDatabaseName(baseName); |
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250 | pdb->setUserName(userName); |
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251 | pdb->setPassword(password); |
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252 | bool ok = pdb->open(); |
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253 | if (!ok) { |
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254 | QMessageBox::critical( // . |
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255 | this, // . |
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256 | QObject::tr("Database Error"), // . |
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257 | pdb->lastError().text()); // . |
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258 | } |
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259 | if (ok) |
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260 | {lineEdit-> insert(tr(" ")); |
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261 | } |
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262 | else {lineEdit-> insert(tr(" . : ")); |
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263 | lineEdit-> insert(pdb->lastError().text()); |
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264 | } |
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265 | |||
266 | |||
267 | |||
268 | model = new QSqlTableModel(this); |
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269 | model->setTable(tableName); |
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270 | |||
271 | model->setEditStrategy(QSqlTableModel::OnManualSubmit); |
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272 | model->setSort(0, Qt::AscendingOrder); |
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273 | |||
274 | model->select(); |
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275 | |||
276 | |||
277 | QSqlField field(tr("age"), QVariant::Int); |
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278 | field.setValue(QString(tr("123"))); |
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279 | |||
280 | bool okey; |
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281 | int index; |
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282 | QSqlRecord record; |
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283 | |||
284 | |||
285 | tableView->setModel(model); |
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286 | view.setModel(model); |
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287 | |||
288 | |||
289 | tableView->setAlternatingRowColors(true); |
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290 | view.setAlternatingRowColors(true); |
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291 | |||
292 | tableView->resizeColumnsToContents(); |
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293 | |||
294 | |||
295 | view.resizeColumnsToContents(); |
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296 | |||
297 | tableView->show(); |
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298 | |||
299 | |||
300 | |||
301 | initTreeWidget(); |
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302 | } |
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303 | */ |
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91 | pingvin | 304 | |
305 | |||
146 | pingvin | 306 | QString MainWindow::creatModelString(QTreeWidgetItem* model){ |
91 | pingvin | 307 | |
308 | MainWindow::modelString.clear(); // |
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309 | // for (int i =0; i < rootItem1->childCount(); ++i ) |
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310 | |||
146 | pingvin | 311 | {MainWindow::addChildsString(model, 0);} |
312 | |||
313 | return MainWindow::modelString; |
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145 | pingvin | 314 | // {MainWindow::addChildsString(ui->treeWidget, 0);} |
315 | /* |
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91 | pingvin | 316 | int root_item_child_count; |
317 | int i; |
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318 | root_item_child_count = rootItem1->childCount(); |
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319 | i++; |
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145 | pingvin | 320 | */ |
91 | pingvin | 321 | } |
322 | |||
323 | |||
324 | void MainWindow::addChildsString(QTreeWidgetItem *parentItem, int level){ |
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325 | int child_count; |
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326 | child_count = parentItem->childCount(); |
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327 | for (int i=0; i < child_count; ++i){ |
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328 | for (int m=0; m < level; ++m){ |
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329 | modelString.append(tr(" ")); // - , |
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330 | } |
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331 | modelString.append(parentItem->child(i)->text(0)); // - |
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332 | modelString.append(tr("\t\t\t\t")); // - |
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333 | if (parentItem->child(i)->checkState(0) == Qt::Checked) {modelString.append(tr("true"));} // , "true", |
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334 | else {modelString.append(tr("false"));} // - "false", |
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335 | modelString.append(tr("\t\t\t\t")); // - |
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336 | modelString.append(parentItem->child(i)->text(1)); // - ID |
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337 | modelString.append(tr("\n")); // |
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338 | if (parentItem->child(i)->childCount() > 0) { MainWindow::addChildsString(parentItem->child(i), level+1);} |
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339 | |||
340 | } |
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341 | int i; |
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342 | i++; |
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343 | } |
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93 | pingvin | 344 | |
345 | |||
346 | bool MainWindow::openDataBase(){ |
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347 | QString errorString; |
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348 | sql = QSqlDatabase::addDatabase("QMYSQL"); |
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131 | pingvin | 349 | // sql.setDatabaseName(tr("an_db")); |
350 | |||
132 | pingvin | 351 | // // // sql.setDatabaseName(tr("inventory")); |
131 | pingvin | 352 | |
132 | pingvin | 353 | sql.setDatabaseName(baseName); |
131 | pingvin | 354 | |
355 | |||
356 | |||
132 | pingvin | 357 | // // // sql.setHostName(tr("localhost")); |
93 | pingvin | 358 | |
132 | pingvin | 359 | sql.setHostName(hostName); |
360 | |||
361 | |||
362 | // // // sql.setUserName(tr("an")); |
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363 | |||
364 | sql.setUserName(userName); |
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365 | |||
366 | |||
367 | |||
368 | // // // sql.setPassword(tr("393939")); |
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369 | |||
370 | |||
371 | sql.setPassword(password); |
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372 | |||
373 | |||
374 | |||
93 | pingvin | 375 | bool ok; |
376 | ok = sql.open(); |
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377 | |||
378 | /* |
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379 | if (!ok) { |
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380 | QMessageBox::critical( // . |
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381 | this, // . |
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382 | QObject::tr("Database Error"), // . |
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383 | sql.lastError().text() ); // . |
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384 | |||
385 | |||
386 | } |
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387 | |||
388 | */ |
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389 | if (!ok) { |
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390 | QMessageBox::critical( // . |
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391 | this, // . |
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392 | QObject::tr("Database Error"), // . |
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393 | sql.lastError().text()); // . |
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394 | } |
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395 | else { |
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396 | |||
397 | QMessageBox::information( // . |
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398 | this, // . |
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399 | QObject::tr("Database Connect"), // . |
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400 | QObject::tr(" .")); // . |
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401 | |||
402 | |||
403 | |||
404 | |||
405 | |||
406 | } |
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407 | |||
408 | return ok; |
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409 | } |
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94 | pingvin | 410 | |
411 | |||
97 | pingvin | 412 | bool MainWindow::buildPreviewModel(QString modelName, QString rootClassID){ |
94 | pingvin | 413 | QSqlQuery q; |
414 | QString sql_str; |
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95 | pingvin | 415 | QString field_name_str; |
416 | QString root_class_name; |
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192 | pingvin | 417 | //bool ok; |
418 | //int field_name; |
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95 | pingvin | 419 | |
420 | //ui->treeWidget->clear(); |
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421 | |||
422 | root_class_name = MainWindow::ClassName(rootClassID); // |
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423 | |||
145 | pingvin | 424 | |
95 | pingvin | 425 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
145 | pingvin | 426 | root_items_list << rootItem1; |
97 | pingvin | 427 | rootItem1->setText(0, modelName); |
428 | |||
95 | pingvin | 429 | rootItem1->setCheckState(0,Qt::Checked); |
104 | pingvin | 430 | rootItems.append(rootItem1); |
95 | pingvin | 431 | |
432 | |||
104 | pingvin | 433 | |
145 | pingvin | 434 | rootItem2 = new QTreeWidgetItem(rootItem1); |
435 | rootItem2->setText(0, root_class_name); |
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436 | rootItem2->setText(1, rootClassID); |
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437 | rootItem2->setCheckState(0,Qt::Checked); |
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95 | pingvin | 438 | |
147 | pingvin | 439 | addChildsItems(rootItem2, -1); |
95 | pingvin | 440 | |
145 | pingvin | 441 | |
442 | /* |
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443 | |||
94 | pingvin | 444 | sql_str = tr("select * " |
95 | pingvin | 445 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" // , |
94 | pingvin | 446 | ); |
447 | sql_str.append(rootClassID); |
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448 | |||
95 | pingvin | 449 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
94 | pingvin | 450 | |
95 | pingvin | 451 | q.prepare(sql_str); |
452 | |||
453 | ok = q.exec(); |
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454 | if (!ok) { |
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455 | QMessageBox::critical( // . |
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456 | this, // . |
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457 | QObject::tr("Database Error"), // . |
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458 | q.lastError().text()); // . |
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459 | } |
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460 | field_name = q.record().indexOf(tr("FieldName")); |
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461 | while(q.next()){ |
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462 | |||
463 | field_name_str = q.value(field_name).toString(); |
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464 | |||
465 | } |
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466 | |||
100 | pingvin | 467 | |
468 | |||
469 | |||
145 | pingvin | 470 | */ |
471 | |||
472 | |||
94 | pingvin | 473 | } |
95 | pingvin | 474 | |
475 | |||
147 | pingvin | 476 | bool MainWindow::rebuildPreviewModel(QTreeWidgetItem* root_item, QString rootClassID, int row){ |
107 | pingvin | 477 | QSqlQuery q; |
478 | QString sql_str; |
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479 | QString field_name_str; |
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480 | QString root_class_name; |
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192 | pingvin | 481 | //bool ok; |
482 | //int field_name; |
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95 | pingvin | 483 | |
107 | pingvin | 484 | //ui->treeWidget->clear(); |
485 | |||
486 | root_class_name = MainWindow::ClassName(rootClassID); // |
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487 | |||
488 | |||
489 | // rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
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490 | // root_items_list << rootItem1; |
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491 | // rootItem1->setText(0, modelName); |
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492 | |||
493 | // rootItem1->setCheckState(0,Qt::Checked); |
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494 | // rootItems.append(rootItem1); |
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495 | |||
496 | // root_item->removeChild(root_item->child(0)); // |
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145 | pingvin | 497 | if (root_item->childCount()==0){ // , |
498 | QTreeWidgetItem* item_tmp; |
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499 | item_tmp = new QTreeWidgetItem (root_item); |
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147 | pingvin | 500 | item_tmp->setText(4, QVariant(row).toString()); |
145 | pingvin | 501 | |
502 | } |
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503 | |||
504 | if (root_item->childCount()==1){ // , |
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107 | pingvin | 505 | root_item->child(0)->setText(0, root_class_name); |
506 | root_item->child(0)->setText(1, rootClassID); |
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147 | pingvin | 507 | root_item->child(0)->setCheckState(0,Qt::Checked); |
508 | root_item->setText(4, QVariant(row).toString()); |
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107 | pingvin | 509 | |
147 | pingvin | 510 | } |
145 | pingvin | 511 | |
512 | |||
147 | pingvin | 513 | |
107 | pingvin | 514 | //delete rootItem2; |
515 | |||
516 | |||
517 | // rootItem2 = new QTreeWidgetItem(rootItem1); |
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518 | |||
519 | |||
520 | |||
521 | // rootItem2->setText(0, root_class_name); |
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522 | // rootItem2->setText(1, rootClassID); |
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523 | // rootItem2->setCheckState(0,Qt::Checked); |
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524 | |||
525 | int child_count = root_item->child(0)->childCount(); |
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526 | |||
527 | |||
145 | pingvin | 528 | for (int i=0; i < child_count; i++){ // , |
107 | pingvin | 529 | root_item->child(0)->removeChild(root_item->child(0)->child(0)); |
530 | } |
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531 | |||
532 | child_count = root_item->child(0)->childCount(); |
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147 | pingvin | 533 | addChildsItems(root_item->child(0), row); |
107 | pingvin | 534 | /* |
535 | sql_str = tr("select * " |
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536 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" // , |
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537 | ); |
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538 | sql_str.append(rootClassID); |
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539 | |||
540 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
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541 | |||
542 | q.prepare(sql_str); |
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543 | |||
544 | ok = q.exec(); |
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545 | if (!ok) { |
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546 | QMessageBox::critical( // . |
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547 | this, // . |
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548 | QObject::tr("Database Error"), // . |
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549 | q.lastError().text()); // . |
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550 | } |
||
551 | field_name = q.record().indexOf(tr("FieldName")); |
||
552 | while(q.next()){ |
||
553 | |||
554 | field_name_str = q.value(field_name).toString(); |
||
555 | |||
556 | } |
||
557 | |||
558 | */ |
||
559 | |||
560 | |||
561 | } |
||
562 | |||
563 | |||
564 | |||
565 | |||
95 | pingvin | 566 | QString MainWindow::ClassName(QString class_id){ // ID |
567 | QSqlQuery q; |
||
568 | QString sql_str; |
||
569 | QString class_name_str; |
||
570 | bool ok; |
||
571 | int field_class_name; |
||
572 | |||
573 | sql_str = tr("select * " |
||
574 | " from ListOfClasses where ListOfClasses.ID = '" // , |
||
575 | ); |
||
576 | |||
577 | sql_str.append(class_id); |
||
578 | sql_str.append(tr("' ")); |
||
579 | |||
580 | q.prepare(sql_str); |
||
581 | |||
582 | ok = q.exec(); |
||
583 | |||
584 | |||
585 | if (!ok) { |
||
586 | QMessageBox::critical( // . |
||
587 | this, // . |
||
588 | QObject::tr("Database Error"), // . |
||
589 | q.lastError().text()); // . |
||
590 | } |
||
591 | |||
592 | field_class_name = q.record().indexOf(tr("ClassName")); |
||
593 | while(q.next()){ |
||
594 | |||
595 | class_name_str = q.value(field_class_name).toString(); |
||
596 | |||
597 | } |
||
598 | |||
599 | return class_name_str; |
||
600 | |||
601 | } |
||
98 | pingvin | 602 | |
147 | pingvin | 603 | void MainWindow::addChildsItems(QTreeWidgetItem *perent_class_item, int row){ // , |
100 | pingvin | 604 | QStringList chields_list; |
605 | QString parent_ID; |
||
606 | QTreeWidgetItem *Item_tmp; |
||
607 | parent_ID = perent_class_item->text(1); |
||
608 | int chields_count, i; |
||
98 | pingvin | 609 | |
100 | pingvin | 610 | chields_list = MainWindow::classChields(parent_ID); |
611 | if(chields_list.isEmpty()) return; |
||
612 | chields_count = chields_list.size(); |
||
613 | for (int l = 0; l < chields_count; ++l){ |
||
614 | QString chield_class_name, chield_id; |
||
615 | chield_id = chields_list.at(l); |
||
616 | chield_class_name = MainWindow::ClassName(chield_id); |
||
617 | Item_tmp = new QTreeWidgetItem(perent_class_item); |
||
618 | Item_tmp->setText(0, chield_class_name); |
||
619 | Item_tmp->setText(1, chield_id); |
||
620 | Item_tmp->setCheckState(0, Qt::Checked); |
||
147 | pingvin | 621 | Item_tmp->setText(4, QVariant(row).toString()); |
622 | MainWindow::addChildsItems(Item_tmp, row); |
||
98 | pingvin | 623 | } |
624 | |||
100 | pingvin | 625 | i++; |
99 | pingvin | 626 | |
100 | pingvin | 627 | } |
628 | |||
629 | |||
99 | pingvin | 630 | /******************************************************** |
631 | * "" |
||
632 | * |
||
633 | * |
||
634 | * |
||
635 | ********************************************************/ |
||
636 | |||
637 | QStringList MainWindow::classChields(QString class_id){ |
||
638 | // QMap<QString, QString> map; |
||
639 | // TClass class_tmp; |
||
640 | // QList <TClass> chields_class_list; // |
||
641 | QStringList result; |
||
642 | QSqlQuery q; |
||
643 | QString sql_str; |
||
644 | QString classIdentifer_str; // - |
||
645 | QString field_id_str; |
||
646 | bool ok; |
||
647 | int field_classIdentifer; |
||
648 | sql_str = tr("select * " |
||
649 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" // , |
||
650 | ); |
||
651 | sql_str.append(class_id); |
||
652 | |||
653 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
||
654 | |||
655 | q.prepare(sql_str); |
||
656 | |||
657 | ok = q.exec(); |
||
658 | if (!ok) { |
||
659 | QMessageBox::critical( // . |
||
660 | this, // . |
||
661 | QObject::tr("Database Error"), // . |
||
662 | q.lastError().text()); // . |
||
663 | } |
||
664 | field_classIdentifer = q.record().indexOf(tr("ClassIdentifer")); |
||
665 | while(q.next()){ |
||
666 | |||
667 | classIdentifer_str = q.value(field_classIdentifer).toString(); |
||
668 | result.append(classIdentifer_str); |
||
669 | } |
||
670 | |||
671 | return result; |
||
672 | |||
673 | } |
||
102 | pingvin | 674 | |
675 | |||
676 | QMap <QString, QString> MainWindow::getClassList(){ // |
||
677 | QMap <QString, QString> result_map; |
||
678 | QSqlQuery q; |
||
679 | QString sql_str; |
||
103 | pingvin | 680 | QString class_name_str, class_id_str; |
681 | |||
102 | pingvin | 682 | int field_class_id, field_class_name; |
683 | bool ok; |
||
684 | sql_str = tr("select * " |
||
685 | " from ListOfClasses " // , |
||
686 | ); |
||
687 | q.prepare(sql_str); |
||
688 | ok = q.exec(); |
||
689 | if (!ok) { |
||
690 | QMessageBox::critical( // . |
||
691 | this, // . |
||
692 | QObject::tr("Database Error"), // . |
||
693 | q.lastError().text()); // . |
||
694 | return result_map; // - |
||
695 | } |
||
696 | field_class_id = q.record().indexOf(tr("ID")); |
||
697 | field_class_name = q.record().indexOf(tr("ClassName")); |
||
698 | |||
103 | pingvin | 699 | while(q.next()){ |
102 | pingvin | 700 | |
103 | pingvin | 701 | class_name_str = q.value(field_class_name).toString(); |
702 | class_id_str = q.value(field_class_id).toString(); |
||
703 | result_map[class_id_str] = class_name_str; |
||
704 | } |
||
102 | pingvin | 705 | return result_map; |
706 | } |
||
104 | pingvin | 707 | |
708 | |||
709 | |||
710 | |||
711 | |||
712 | void MainWindow::initComboBox(){ |
||
713 | |||
106 | pingvin | 714 | |
104 | pingvin | 715 | QStringList classesNameList; |
716 | QStringList classesID_list; |
||
717 | QStringList tmp_stringList; |
||
718 | |||
719 | |||
720 | |||
721 | QString tmp_str; |
||
722 | |||
723 | class_list_map = MainWindow::getClassList(); |
||
724 | classesID_list = class_list_map.keys(); |
||
725 | classesNameList = class_list_map.values(); |
||
726 | QMapIterator<QString, QString> interator(class_list_map); |
||
727 | // ui->comboBox->addItems(classesID_list); |
||
728 | // ui->comboBox->addItems(classesNameList); |
||
729 | while (interator.hasNext()) { |
||
730 | interator.next(); |
||
731 | tmp_str = interator.value(); |
||
732 | tmp_str.append(tr(" \t(ID=")); |
||
733 | tmp_str.append(interator.key()); |
||
734 | tmp_str.append(tr(")")); |
||
735 | tmp_stringList << tmp_str; |
||
736 | |||
737 | } |
||
132 | pingvin | 738 | // int count = ui->comboBox->count(); |
739 | |||
740 | ui->comboBox->clear(); |
||
104 | pingvin | 741 | ui->comboBox->addItems(tmp_stringList); |
742 | |||
743 | |||
744 | } |
||
105 | pingvin | 745 | |
746 | |||
106 | pingvin | 747 | void MainWindow::on_comboBox_currentIndexChanged( int index ){ |
748 | QStringList classesNameList; |
||
749 | QStringList classesID_list; |
||
750 | QString ID_str; |
||
132 | pingvin | 751 | if (index == -1) return; |
152 | pingvin | 752 | if (!comboBox_slot_enable) return; // , , |
147 | pingvin | 753 | int row; |
132 | pingvin | 754 | |
106 | pingvin | 755 | classesID_list = class_list_map.keys(); |
756 | classesNameList = class_list_map.values(); |
||
757 | ID_str = classesID_list[index]; |
||
758 | ui->label->setText(ID_str); |
||
145 | pingvin | 759 | if (root_items_list.indexOf(ui->treeWidget->currentItem()) != -1) |
760 | { |
||
147 | pingvin | 761 | row = QVariant(ui->treeWidget->currentItem()->text(4)).toInt(); |
145 | pingvin | 762 | model_is_build = false; // on_treeWidget_itemChanged |
147 | pingvin | 763 | rebuildPreviewModel(ui->treeWidget->currentItem(), ID_str, row); |
145 | pingvin | 764 | model_is_build = true; // |
147 | pingvin | 765 | QString mdl_str = MainWindow::creatModelString(ui->treeWidget->currentItem()); // |
766 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 2), QVariant(mdl_str)); |
||
145 | pingvin | 767 | } |
768 | getDatabaseData(); |
||
107 | pingvin | 769 | |
770 | |||
105 | pingvin | 771 | } |
772 | |||
106 | pingvin | 773 | void MainWindow::on_treeWidget_itemChanged ( QTreeWidgetItem * item, int column ){ |
774 | int i; |
||
775 | i++; |
||
147 | pingvin | 776 | QTreeWidgetItem * item_tmp; |
777 | QString mdl_str; |
||
778 | QString row; // , |
||
148 | pingvin | 779 | QList <QTreeWidgetItem *> mdl_itm_list; |
147 | pingvin | 780 | QList <int> rows_list; |
106 | pingvin | 781 | |
147 | pingvin | 782 | |
783 | if ((column) == 0 && (model_is_build)) { |
||
784 | // if (!model_is_build) return; // |
||
148 | pingvin | 785 | |
786 | mdl_itm_list = models_items.values(); |
||
147 | pingvin | 787 | rows_list = models_items.keys(); |
148 | pingvin | 788 | row= item->text(4); |
147 | pingvin | 789 | |
148 | pingvin | 790 | |
791 | if ( mdl_itm_list.indexOf(item) != -1){ // ( ) |
||
792 | if (item->checkState(0)) model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(1)); |
||
793 | else model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(0)); |
||
794 | } |
||
795 | |||
796 | |||
797 | |||
798 | |||
147 | pingvin | 799 | if (!row.isEmpty()){ |
800 | |||
801 | |||
802 | int row_int; |
||
803 | row_int = QVariant(row).toInt(); |
||
804 | if (rows_list.indexOf(row_int) != -1) |
||
805 | { |
||
806 | item_tmp = models_items[row_int]; |
||
807 | mdl_str = MainWindow::creatModelString(item_tmp); |
||
808 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row_int, 2), QVariant(mdl_str)); |
||
809 | } |
||
810 | |||
811 | |||
812 | } |
||
813 | |||
814 | |||
815 | } |
||
816 | |||
817 | /* |
||
818 | QTreeWidgetItem * item_tmp; |
||
819 | item_tmp = item; |
||
820 | while (item_tmp ){ |
||
821 | item_tmp = item_tmp->parent(); |
||
822 | } |
||
823 | */ |
||
118 | pingvin | 824 | if ((column) == 0 && (model_is_build)) getDatabaseData(); |
825 | |||
147 | pingvin | 826 | |
106 | pingvin | 827 | } |
828 | |||
829 | |||
830 | void MainWindow::on_treeWidget_itemClicked ( QTreeWidgetItem * item, int column ){ |
||
831 | int i; |
||
832 | i++; |
||
108 | pingvin | 833 | if (root_items_list.indexOf(item) != -1) { |
834 | QStringList classesNameList; |
||
835 | QStringList classesID_list; |
||
106 | pingvin | 836 | |
108 | pingvin | 837 | int index; |
838 | classesID_list = class_list_map.keys(); |
||
839 | classesNameList = class_list_map.values(); |
||
145 | pingvin | 840 | if (item->childCount()>0) index = classesID_list.indexOf(item->child(0)->text(1)); // , |
841 | else { // |
||
842 | ui->comboBox->setEnabled(true); |
||
206 | pingvin | 843 | comboBox_slot_enable = true; |
145 | pingvin | 844 | return; |
845 | |||
846 | } |
||
152 | pingvin | 847 | comboBox_slot_enable = false; // comboBox |
132 | pingvin | 848 | if (index != -1) ui->comboBox->setCurrentIndex(index); |
152 | pingvin | 849 | comboBox_slot_enable = true; |
108 | pingvin | 850 | ui->comboBox->setEnabled(true); |
851 | |||
852 | |||
853 | } |
||
106 | pingvin | 854 | // if ((rootItem1) == (item) ) ui->comboBox->setEnabled(true); |
855 | else ( ui->comboBox->setEnabled(false)); |
||
856 | } |
||
110 | pingvin | 857 | |
125 | pingvin | 858 | QMap <QString, QString> MainWindow::getFieldsList(QString class_id){ // |
110 | pingvin | 859 | |
125 | pingvin | 860 | } |
142 | pingvin | 861 | |
862 | |||
863 | void MainWindow::initListModelsTablle(){ |
||
149 | pingvin | 864 | model_for_ListModelsTable = new QSqlTableModel(); |
142 | pingvin | 865 | |
866 | model_for_ListModelsTable->setTable(tr("ListOfModels")); |
||
146 | pingvin | 867 | // model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnFieldChange); |
868 | model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnManualSubmit); |
||
142 | pingvin | 869 | ui->tableView_2->setModel(model_for_ListModelsTable); |
151 | pingvin | 870 | |
142 | pingvin | 871 | model_for_ListModelsTable->select(); |
151 | pingvin | 872 | |
873 | ui->treeWidget->hideColumn(1); |
||
874 | ui->treeWidget->hideColumn(2); |
||
875 | ui->treeWidget->hideColumn(3); |
||
876 | ui->treeWidget->hideColumn(4); |
||
877 | |||
878 | ui->tableView_2->hideColumn(0); |
||
879 | ui->tableView_2->hideColumn(2); |
||
880 | ui->tableView_2->hideColumn(3); |
||
881 | ui->tableView_2->hideColumn(4); |
||
882 | |||
883 | ui->tableView_2->resizeColumnsToContents(); |
||
884 | ui->tableView_2->setAlternatingRowColors(true); |
||
885 | |||
146 | pingvin | 886 | ui->pushButton_7->setEnabled(false); |
887 | ui->pushButton_8->setEnabled(false); |
||
151 | pingvin | 888 | |
889 | |||
142 | pingvin | 890 | } |