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Редакция | Автор | № строки | Строка |
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111 | pingvin | 1 | #include "mainwindow.h" |
2 | #include "ui_mainwindow.h" |
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3 | |||
4 | |||
5 | |||
6 | void MainWindow::getDatabaseData(){ |
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7 | int list_count; |
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150 | pingvin | 8 | ui->treeWidget_2->clear(); |
111 | pingvin | 9 | if (rootItems.isEmpty()) return; |
10 | |||
145 | pingvin | 11 | |
150 | pingvin | 12 | |
111 | pingvin | 13 | list_count = rootItems.count(); |
14 | |||
15 | for (int i=0; i < list_count; i++){ |
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16 | |||
17 | buildTree(rootItems.at(i)); |
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18 | |||
19 | } |
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20 | |||
21 | } |
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22 | |||
23 | void MainWindow::buildTree(QTreeWidgetItem * model_item){ |
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112 | pingvin | 24 | |
25 | |||
26 | |||
27 | |||
111 | pingvin | 28 | QString model_name; |
29 | QString rootClassID; |
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30 | QString rootClassInctance; |
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113 | pingvin | 31 | QFont font; |
111 | pingvin | 32 | |
33 | QTreeWidgetItem * item; |
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34 | model_name = model_item->text(0); |
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35 | if (model_item->checkState(0) == false) return; |
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113 | pingvin | 36 | |
145 | pingvin | 37 | //ui->treeWidget_2->clear(); |
114 | pingvin | 38 | //font.setWeight(20); |
113 | pingvin | 39 | font.setItalic(true); |
111 | pingvin | 40 | item = new QTreeWidgetItem (ui->treeWidget_2); |
113 | pingvin | 41 | item->setFont(0, font); |
111 | pingvin | 42 | item->setText(0, model_name); |
114 | pingvin | 43 | item->setTextColor(0, Qt::darkGreen); |
145 | pingvin | 44 | root_items_list << item; // |
45 | |||
144 | pingvin | 46 | if (!(model_item->childCount() > 0)) return; |
113 | pingvin | 47 | |
111 | pingvin | 48 | rootClassID = model_item->child(0)->text(1); |
49 | rootClassInctance = getClassInctance(rootClassID); |
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144 | pingvin | 50 | |
51 | |||
111 | pingvin | 52 | if (model_item->child(0)->checkState(0)) // ( ), |
53 | { |
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113 | pingvin | 54 | ///// QTreeWidgetItem * item_tmp; |
55 | ///// item_tmp = new QTreeWidgetItem(item); // , , |
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56 | ///// item_tmp->setText(0, model_item->child(0)->text(0)); // |
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111 | pingvin | 57 | |
112 | pingvin | 58 | //showClassObjects(item_tmp, model_item->child(0)); // |
59 | |||
113 | pingvin | 60 | ///// showObjects(item_tmp, model_item->child(0), tr("")); |
61 | showObjects(item, model_item->child(0), tr("")); |
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111 | pingvin | 62 | } |
112 | pingvin | 63 | |
64 | |||
65 | /*****************************************************/ |
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66 | |||
67 | |||
111 | pingvin | 68 | } |
69 | |||
70 | |||
71 | // - |
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72 | QString MainWindow::getClassInctance(QString class_id){ |
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73 | QSqlQuery q; |
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74 | QString sql_str; |
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75 | QString result; |
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76 | QString classInctance; |
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77 | int field_inctance; |
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78 | bool ok; |
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79 | sql_str = tr("select * " |
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80 | " from ListOfClasses where ListOfClasses.ID = '" // , |
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81 | ); |
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82 | sql_str.append(class_id); |
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83 | sql_str.append(tr("'")); |
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84 | q.prepare(sql_str); |
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85 | |||
86 | ok = q.exec(); |
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87 | if (!ok) { |
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88 | QMessageBox::critical( // . |
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89 | this, // . |
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90 | QObject::tr("Database Error"), // . |
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91 | q.lastError().text()); // . |
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92 | return result; |
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93 | } |
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94 | field_inctance = q.record().indexOf(tr("TableWhithInstance")); |
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95 | while(q.next()){ |
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96 | |||
97 | classInctance = q.value(field_inctance).toString(); |
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98 | result.append(classInctance); |
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99 | } |
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100 | |||
101 | return result; |
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102 | |||
103 | } |
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104 | |||
105 | void MainWindow::showClassObjects(QTreeWidgetItem * parent_item, QTreeWidgetItem * model_item){ |
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106 | QString classID; // |
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107 | QString inctance; // , |
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108 | QSqlQuery q; |
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109 | QString sql_str; |
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110 | QString str_tmp; |
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111 | bool ok; |
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112 | int field_ID; |
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113 | int i; |
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114 | classID = model_item->text(1); |
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115 | inctance = getClassInctance(classID); |
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116 | |||
117 | sql_str = tr("select * " |
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118 | " from " // - |
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119 | ); |
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120 | sql_str.append(inctance); |
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121 | q.prepare(sql_str); |
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122 | |||
123 | ok = q.exec(); |
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124 | if (!ok) { |
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125 | QMessageBox::critical( // . |
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126 | this, // . |
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127 | QObject::tr("Database Error"), // . |
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128 | q.lastError().text()); // . |
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129 | return; |
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130 | } |
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131 | |||
132 | field_ID = q.record().indexOf(tr("ID")); |
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133 | |||
134 | |||
135 | while(q.next()){ |
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136 | if (q.record().count() > 1) |
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137 | { |
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138 | QString value_tmp; |
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139 | QString ID_tmp; |
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140 | QTreeWidgetItem * itm; |
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141 | ID_tmp = q.value(field_ID).toString(); // |
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142 | value_tmp = q.value(1).toString(); // ( ) |
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143 | itm = new QTreeWidgetItem(parent_item); // , |
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144 | itm->setText(0, value_tmp); |
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145 | for (int i; i < model_item->childCount(); i++) // , |
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146 | { |
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147 | QTreeWidgetItem * model_item_tmp; // |
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148 | model_item_tmp = model_item->child(i); // |
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149 | MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp); |
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150 | |||
151 | } |
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152 | } |
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153 | |||
154 | } |
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155 | |||
156 | |||
157 | i++; |
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158 | } |
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159 | |||
160 | |||
161 | |||
162 | void MainWindow::showObjectChildrens(QString object_ID, QTreeWidgetItem * object_item, QTreeWidgetItem * model_item){ // |
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163 | |||
164 | QString classID; // |
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165 | |||
166 | QString inctance; // , |
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167 | QSqlQuery q; |
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168 | QString sql_str; |
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169 | QString str_tmp; |
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170 | bool ok; |
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171 | classID = model_item->text(1); |
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172 | inctance = getClassInctance(classID); |
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173 | |||
174 | sql_str = tr("select * " |
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175 | " from '" // - |
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176 | ); |
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177 | sql_str.append(inctance); |
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178 | sql_str.append(tr("' where ")); |
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179 | |||
180 | |||
181 | q.prepare(sql_str); |
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182 | |||
183 | ok = q.exec(); |
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184 | if (!ok) { |
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185 | QMessageBox::critical( // . |
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186 | this, // . |
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187 | QObject::tr("Database Error"), // . |
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188 | q.lastError().text()); // . |
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189 | return; |
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190 | } |
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191 | } |
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192 | |||
193 | |||
112 | pingvin | 194 | void MainWindow::showObjects(QTreeWidgetItem * parent_object_item, QTreeWidgetItem * model_item, QString filtr){ |
195 | QString classID; // |
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126 | pingvin | 196 | QString parentClassID; // |
197 | QString pointerField; // - |
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112 | pingvin | 198 | QString inctance; // , |
199 | QString className; // |
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200 | int field_ID; |
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201 | bool filtr_empty; |
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202 | bool ok; |
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203 | QSqlQuery q; |
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204 | QString sql_str; |
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205 | QString str_tmp; |
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113 | pingvin | 206 | QTreeWidgetItem * title_item; |
207 | QFont font; |
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114 | pingvin | 208 | // font.setWeight(40); |
209 | font.setBold(true); |
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112 | pingvin | 210 | filtr_empty = filtr.isEmpty(); |
211 | classID = model_item->text(1); |
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126 | pingvin | 212 | |
213 | parentClassID = model_item->parent()->text(1); |
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214 | |||
215 | pointerField = getPointerFieldName(parentClassID, classID); |
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216 | |||
112 | pingvin | 217 | className = model_item->text(0); |
218 | inctance = getClassInctance(classID); |
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114 | pingvin | 219 | |
118 | pingvin | 220 | if (!model_item->checkState(0)) return; |
221 | |||
113 | pingvin | 222 | title_item = new QTreeWidgetItem(parent_object_item); |
223 | title_item->setFont(0, font); |
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224 | title_item->setText(0, className); |
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114 | pingvin | 225 | title_item->setText(1, tr("class")); |
226 | title_item->setText(2, classID); |
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115 | pingvin | 227 | title_item->setText(3, inctance); |
126 | pingvin | 228 | title_item->setText(4, pointerField); |
114 | pingvin | 229 | title_item->setTextColor(0, Qt::darkBlue); |
230 | |||
126 | pingvin | 231 | |
112 | pingvin | 232 | sql_str = tr("select * " |
233 | " from " // - |
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234 | ); |
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235 | sql_str.append(inctance); |
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236 | if (!filtr.isEmpty()) { // |
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237 | sql_str.append(tr(" ")); |
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238 | sql_str.append(filtr); // |
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239 | } |
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240 | |||
241 | q.prepare(sql_str); |
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242 | |||
243 | ok = q.exec(); |
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244 | if (!ok) { |
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118 | pingvin | 245 | QString debug_str; |
246 | debug_str.append(tr(" showObjects(): Database Error ")); |
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247 | debug_str.append(tr(" : ")); |
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248 | debug_str.append(inctance); |
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249 | debug_str.append(tr(" : ")); |
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250 | debug_str.append(filtr); |
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251 | debug_str.append(q.lastError().text()); |
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112 | pingvin | 252 | QMessageBox::critical( // . |
253 | this, // . |
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118 | pingvin | 254 | QObject::tr(" showObjects(): Database Error"), // . |
255 | debug_str |
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256 | // q.lastError().text() |
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257 | ); // . |
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112 | pingvin | 258 | return; |
259 | } |
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260 | |||
261 | field_ID = q.record().indexOf(tr("ID")); |
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114 | pingvin | 262 | |
263 | /* |
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113 | pingvin | 264 | if (q.size() <= 0) return; |
265 | title_item = new QTreeWidgetItem(parent_object_item); |
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266 | title_item->setFont(0, font); |
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267 | title_item->setText(0, className); |
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114 | pingvin | 268 | */ |
112 | pingvin | 269 | |
270 | while(q.next()){ |
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271 | if (q.record().count() > 1) |
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272 | { |
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273 | QString value_tmp; |
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274 | QString ID_tmp; |
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275 | QTreeWidgetItem * itm; |
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276 | ID_tmp = q.value(field_ID).toString(); // |
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277 | value_tmp = q.value(1).toString(); // ( ) |
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113 | pingvin | 278 | // itm = new QTreeWidgetItem(parent_object_item); // , |
279 | itm = new QTreeWidgetItem(title_item); // , |
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112 | pingvin | 280 | itm->setText(0, value_tmp); |
114 | pingvin | 281 | itm->setText(1, tr("object")); |
282 | itm->setText(2, ID_tmp); |
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112 | pingvin | 283 | for (int i=0; i < model_item->childCount(); i++) // , |
284 | { |
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285 | QTreeWidgetItem * model_item_tmp; // |
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286 | QString pointer_name; |
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287 | QString filtr_tmp; |
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288 | bool pointer_isEmpty; |
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289 | model_item_tmp = model_item->child(i); // |
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290 | pointer_name = getPointerFieldName(classID, model_item->child(i)->text(1)); |
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115 | pingvin | 291 | itm->setText(4, pointer_name); |
126 | pingvin | 292 | |
293 | // title_item->setText(4, pointer_name); |
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294 | |||
295 | |||
112 | pingvin | 296 | pointer_isEmpty = pointer_name.isEmpty(); |
297 | filtr_tmp = tr("where "); |
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298 | filtr_tmp.append(tr("`")); |
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299 | filtr_tmp.append(pointer_name); |
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300 | filtr_tmp.append(tr("` = '")); |
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301 | filtr_tmp.append(ID_tmp); |
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302 | filtr_tmp.append(tr("'")); |
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303 | showObjects(itm, model_item_tmp, filtr_tmp); |
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304 | //MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp); |
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305 | |||
306 | } |
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307 | |||
308 | |||
309 | } |
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310 | |||
311 | } |
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312 | |||
313 | |||
314 | |||
315 | |||
316 | for (int i; i < model_item->childCount(); i++) // , |
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317 | { |
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318 | |||
319 | |||
320 | } |
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321 | |||
111 | pingvin | 322 | } |
323 | |||
115 | pingvin | 324 | |
112 | pingvin | 325 | QString MainWindow::getPointerFieldName(QString parent_class_id, QString chield_class_id){ |
326 | |||
327 | QSqlQuery q; |
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328 | QString sql_str; |
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329 | QString str_tmp; |
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330 | QString field; |
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331 | QString result; |
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332 | int field_name; |
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333 | bool ok; |
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334 | sql_str = tr("select * " |
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335 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`DefaultValue` = " // - |
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336 | ); |
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337 | |||
338 | sql_str.append(tr("'")); |
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339 | sql_str.append(parent_class_id); |
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340 | sql_str.append(tr("' ")); |
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341 | sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '")); |
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342 | sql_str.append(chield_class_id); |
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343 | sql_str.append(tr("'")); |
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344 | q.prepare(sql_str); |
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345 | |||
346 | ok = q.exec(); |
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347 | if (!ok) { |
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348 | QMessageBox::critical( // . |
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349 | this, // . |
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350 | QObject::tr("Database Error"), // . |
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351 | q.lastError().text()); // . |
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352 | return result; |
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353 | } |
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354 | field_name = q.record().indexOf(tr("FieldName")); |
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355 | while(q.next()){ |
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356 | result = q.value(field_name).toString(); |
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357 | } |
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358 | return result; |
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359 | } |
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360 | |||
115 | pingvin | 361 | |
362 | |||
363 | void MainWindow::on_treeWidget_2_itemClicked ( QTreeWidgetItem * item, int column ){ |
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364 | QString item_type; // ( ) |
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365 | QString parent_object_id; |
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366 | int i; |
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367 | QTreeWidgetItem * parent_item; |
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368 | item_type = item->text(1); |
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369 | parent_item = item->parent(); |
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157 | pingvin | 370 | |
371 | QString class_id; // |
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372 | QString inctance; |
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373 | QString filtr_tmp; |
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374 | QMap <QString, QString> pointersList; |
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375 | QStringList dateFieldList; |
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376 | QString pointer_name; |
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377 | |||
378 | if (item_type == tr("object") || item_type == tr("class")){ |
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379 | |||
380 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
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381 | |||
382 | static QList<int> colomns_indexes; // |
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383 | static QList<int> date_colomns_indexes; // "DATE" |
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384 | static QList<SpinBoxDelegate *> spin_delegate_list;// |
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385 | SpinBoxDelegate * spin_delegate_tmp; |
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386 | |||
387 | // "" |
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388 | for (i=0; i < colomns_indexes.size(); i++){ // -: |
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389 | ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // |
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390 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate); |
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391 | |||
392 | } |
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393 | colomns_indexes.clear(); // |
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394 | |||
395 | // "" "DATE" |
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396 | for (i=0; i < date_colomns_indexes.size(); i++){ // -: |
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397 | ui->tableView->setItemDelegateForColumn(date_colomns_indexes.at(i), &standart_delegate ); // |
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398 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate); |
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399 | |||
400 | } |
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401 | |||
402 | |||
403 | |||
115 | pingvin | 404 | if (item_type == tr("object")) |
405 | { |
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157 | pingvin | 406 | QString ID; |
119 | pingvin | 407 | ui->pushButton->setEnabled(false); |
408 | ui->pushButton_2->setEnabled(false); |
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409 | |||
115 | pingvin | 410 | class_id = parent_item->text(2); |
116 | pingvin | 411 | ID = item->text(2); |
412 | inctance = parent_item->text(3); |
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413 | delete sql_mogel; |
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127 | pingvin | 414 | |
415 | sql_mogel = new MyModel(); |
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416 | |||
116 | pingvin | 417 | sql_mogel->setTable(inctance); |
119 | pingvin | 418 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange); |
419 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
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116 | pingvin | 420 | |
421 | filtr_tmp.append(tr("`")); |
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422 | filtr_tmp.append(tr("ID")); |
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423 | filtr_tmp.append(tr("`")); |
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424 | filtr_tmp.append(tr(" = '")); |
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425 | filtr_tmp.append(ID); |
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426 | filtr_tmp.append(tr("'")); |
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128 | pingvin | 427 | |
115 | pingvin | 428 | } |
429 | if (item_type == tr("class")) |
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430 | { |
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431 | QString parent_object_id; // |
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125 | pingvin | 432 | |
126 | pingvin | 433 | QString parent_class_inctance; |
138 | pingvin | 434 | |
435 | |||
119 | pingvin | 436 | ui->pushButton->setEnabled(true); |
437 | ui->pushButton_2->setEnabled(true); |
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438 | |||
115 | pingvin | 439 | parent_object_id = parent_item->text(2); |
118 | pingvin | 440 | |
441 | parentObject_id = parent_item->text(2); |
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442 | |||
115 | pingvin | 443 | class_id = item->text(2); |
444 | inctance = item->text(3); |
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445 | |||
126 | pingvin | 446 | pointer_name = item->text(4); |
116 | pingvin | 447 | delete sql_mogel; |
127 | pingvin | 448 | |
449 | sql_mogel = new MyModel(); |
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450 | |||
451 | // sql_mogel = new QSqlTableModel(this); |
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115 | pingvin | 452 | sql_mogel->setTable(inctance); |
119 | pingvin | 453 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange); |
454 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
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116 | pingvin | 455 | |
456 | if (!parent_object_id.isEmpty()) |
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457 | { |
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458 | filtr_tmp.append(tr("`")); |
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459 | filtr_tmp.append(pointer_name); |
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460 | filtr_tmp.append(tr("`")); |
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461 | filtr_tmp.append(tr(" = '")); |
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462 | filtr_tmp.append(parent_object_id); |
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463 | filtr_tmp.append(tr("'")); |
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126 | pingvin | 464 | |
155 | pingvin | 465 | } |
130 | pingvin | 466 | |
467 | |||
157 | pingvin | 468 | } |
130 | pingvin | 469 | |
153 | pingvin | 470 | |
130 | pingvin | 471 | |
157 | pingvin | 472 | pointersList = getPointersList(class_id); // - |
473 | dateFieldList = getDataFieldList(class_id); // c "DATE" |
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155 | pingvin | 474 | |
157 | pingvin | 475 | QMap <int, QString> pointersToModel; |
155 | pingvin | 476 | |
156 | pingvin | 477 | |
478 | |||
157 | pingvin | 479 | for (int i=0; i < dateFieldList.count(); i++){ // "DATA" |
480 | static MyDEDelegate dateDelegate; |
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481 | QString dateFieldName; // |
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482 | int dataFieldIndex; // |
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483 | dateFieldName = dateFieldList.at(i); // "DATA" |
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484 | dataFieldIndex = sql_mogel->record().indexOf(dateFieldName); // |
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485 | date_colomns_indexes.append(dataFieldIndex);// "DATA" |
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486 | ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate); |
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156 | pingvin | 487 | |
157 | pingvin | 488 | } |
130 | pingvin | 489 | |
153 | pingvin | 490 | |
130 | pingvin | 491 | |
492 | |||
157 | pingvin | 493 | for (int i=0; i < spin_delegate_list.count(); i++){ // |
494 | delete spin_delegate_list.at(i); |
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495 | } |
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130 | pingvin | 496 | |
157 | pingvin | 497 | spin_delegate_list.clear(); // |
130 | pingvin | 498 | |
157 | pingvin | 499 | QStringList pointersNames; |
500 | pointersNames = pointersList.keys(); // - |
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130 | pingvin | 501 | |
138 | pingvin | 502 | |
503 | |||
504 | |||
505 | |||
157 | pingvin | 506 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate); |
138 | pingvin | 507 | |
157 | pingvin | 508 | // ui->tableView->setRowHeight(1, 100); |
138 | pingvin | 509 | |
126 | pingvin | 510 | |
128 | pingvin | 511 | |
145 | pingvin | 512 | |
129 | pingvin | 513 | |
157 | pingvin | 514 | QStringList parentInctancesList = pointersList.values(); // |
129 | pingvin | 515 | |
157 | pingvin | 516 | for (i=0; i < pointersNames.size(); i++){ // -: |
517 | QString pointerName; |
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153 | pingvin | 518 | |
157 | pingvin | 519 | int pointerIndex; |
520 | pointerName = pointersNames.at(i); // - |
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521 | pointerIndex = sql_mogel->record().indexOf(pointerName); // |
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522 | colomns_indexes.append(pointerIndex); // |
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523 | spin_delegate_tmp = new SpinBoxDelegate(); |
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153 | pingvin | 524 | |
157 | pingvin | 525 | // // spinDelegate.setInctance(parentInctancesList.at(i)); // |
526 | // // spinDelegate.getItems(); // |
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153 | pingvin | 527 | |
157 | pingvin | 528 | spin_delegate_tmp->setInctance(parentInctancesList.at(i)); |
529 | spin_delegate_tmp->getItems(); |
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128 | pingvin | 530 | |
157 | pingvin | 531 | spin_delegate_list.append(spin_delegate_tmp); |
128 | pingvin | 532 | |
157 | pingvin | 533 | // // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // |
118 | pingvin | 534 | |
157 | pingvin | 535 | ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp); |
115 | pingvin | 536 | |
157 | pingvin | 537 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // |
538 | } |
||
140 | pingvin | 539 | |
157 | pingvin | 540 | sql_mogel->setPointers(pointersToModel); // |
140 | pingvin | 541 | |
157 | pingvin | 542 | pointer_index = sql_mogel->record().indexOf(pointer_name); // , , ! :-) |
140 | pingvin | 543 | |
544 | |||
545 | |||
546 | |||
157 | pingvin | 547 | sql_mogel->setFilter(filtr_tmp); |
548 | sql_mogel->select(); |
||
154 | pingvin | 549 | |
157 | pingvin | 550 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
140 | pingvin | 551 | |
157 | pingvin | 552 | ui->tableView->setModel(sql_mogel); |
140 | pingvin | 553 | |
157 | pingvin | 554 | ui->tableView->resizeColumnsToContents(); |
555 | ui->tableView->hideColumn(0); |
||
140 | pingvin | 556 | |
557 | |||
115 | pingvin | 558 | } |
559 | |||
560 | } |
||
561 | |||
562 | |||
118 | pingvin | 563 | void MainWindow::on_pushButton_clicked(){ // " " |
564 | int row = sql_mogel->rowCount(); |
||
565 | sql_mogel->insertRows(row, 1); |
||
566 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr(" ")), Qt::EditRole); // " " |
||
567 | if (pointer_index > 0) { |
||
568 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // " " |
||
569 | } |
||
119 | pingvin | 570 | // sql_mogel->submitAll(); |
118 | pingvin | 571 | |
572 | } |
||
119 | pingvin | 573 | |
574 | void MainWindow::on_pushButton_2_clicked(){ // " " |
||
575 | int i; |
||
576 | i++; |
||
120 | pingvin | 577 | QModelIndex model_index; |
578 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
||
579 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
||
580 | QList<int> selectedRows; |
||
581 | selectedRows.clear(); |
||
582 | foreach (model_index, indexes){ // |
||
583 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // |
||
119 | pingvin | 584 | |
585 | } |
||
120 | pingvin | 586 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // |
119 | pingvin | 587 | |
588 | |||
120 | pingvin | 589 | for (int m =0; m < selectedRows.size(); ++m){ |
590 | |||
591 | // ClassEditor::removeClass(selectedRows.at(m)); |
||
592 | |||
593 | sql_mogel->removeRow(selectedRows.at(m)); |
||
594 | |||
595 | } |
||
596 | sql_mogel->submitAll(); |
||
597 | getDatabaseData(); |
||
598 | |||
599 | } |
||
600 | |||
601 | |||
119 | pingvin | 602 | void MainWindow::on_pushButton_3_clicked(){ // "" |
603 | int i; |
||
604 | i++; |
||
605 | sql_mogel->submitAll(); |
||
606 | getDatabaseData(); |
||
607 | ui->pushButton_3->setEnabled(false); |
||
608 | ui->pushButton_4->setEnabled(false); |
||
609 | sql_mogel->select(); |
||
610 | |||
611 | } |
||
612 | |||
613 | |||
614 | void MainWindow::on_pushButton_4_clicked(){ // " " |
||
615 | int i; |
||
616 | i++; |
||
617 | sql_mogel->select(); |
||
618 | ui->pushButton_3->setEnabled(false); |
||
619 | ui->pushButton_4->setEnabled(false); |
||
620 | } |
||
621 | |||
622 | |||
144 | pingvin | 623 | void MainWindow::on_pushButton_5_clicked(){// " " |
624 | |||
625 | int i; |
||
626 | i++; |
||
627 | int row = model_for_ListModelsTable->rowCount(); |
||
628 | model_for_ListModelsTable->insertRows(row, 1); |
||
629 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr(" ")), Qt::EditRole); // " " |
||
630 | // model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // " " |
||
631 | |||
632 | // sql_mogel->submitAll(); |
||
633 | |||
634 | |||
635 | } |
||
636 | |||
637 | void MainWindow::on_pushButton_6_clicked(){// " " |
||
638 | |||
639 | QModelIndex model_index; |
||
640 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
||
641 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
||
642 | QList<int> selectedRows; |
||
643 | selectedRows.clear(); |
||
644 | foreach (model_index, indexes){ // |
||
645 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // |
||
646 | |||
647 | } |
||
648 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // |
||
649 | |||
650 | |||
651 | for (int m =0; m < selectedRows.size(); ++m){ |
||
652 | |||
653 | // ClassEditor::removeClass(selectedRows.at(m)); |
||
654 | |||
655 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
||
656 | |||
657 | } |
||
658 | model_for_ListModelsTable->submitAll(); |
||
659 | // getDatabaseData(); |
||
660 | |||
661 | } |
||
662 | |||
663 | |||
146 | pingvin | 664 | void MainWindow::on_pushButton_7_clicked(){// "" |
665 | model_for_ListModelsTable->submitAll(); |
||
666 | ui->pushButton_7->setEnabled(false); |
||
667 | ui->pushButton_8->setEnabled(false); |
||
668 | model_is_build = false; |
||
669 | MainWindow::readModels(); |
||
670 | model_is_build = true; |
||
671 | MainWindow::getDatabaseData(); |
||
672 | } |
||
144 | pingvin | 673 | |
146 | pingvin | 674 | void MainWindow::on_pushButton_8_clicked(){// "" ( ) |
675 | model_for_ListModelsTable->select(); |
||
676 | ui->pushButton_7->setEnabled(false); |
||
677 | ui->pushButton_8->setEnabled(false); |
||
678 | } |
||
679 | |||
119 | pingvin | 680 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // |
681 | int i; |
||
682 | i++; |
||
683 | ui->pushButton_3->setEnabled(true); |
||
684 | ui->pushButton_4->setEnabled(true); |
||
685 | |||
686 | |||
687 | } |
||
128 | pingvin | 688 | |
146 | pingvin | 689 | void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // |
128 | pingvin | 690 | |
146 | pingvin | 691 | ui->pushButton_7->setEnabled(true); |
692 | ui->pushButton_8->setEnabled(true); |
||
693 | } |
||
694 | |||
695 | |||
128 | pingvin | 696 | // -, - |
697 | // - |
||
698 | |||
699 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
||
700 | QMap <QString, QString> result_map; |
||
701 | QSqlQuery q; |
||
702 | QString sql_str; |
||
703 | QString str_tmp; |
||
704 | QString field; |
||
705 | QString result; |
||
706 | int field_name, field_default_value; |
||
707 | bool ok; |
||
708 | sql_str = tr("select * " |
||
709 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " // - |
||
710 | ); |
||
711 | |||
712 | sql_str.append(tr("'")); |
||
713 | sql_str.append(class_id); |
||
714 | sql_str.append(tr("' ")); |
||
715 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '")); |
||
716 | // sql_str.append(chield_class_id); |
||
717 | // sql_str.append(tr("'")); |
||
718 | q.prepare(sql_str); |
||
719 | |||
720 | ok = q.exec(); |
||
721 | if (!ok) { |
||
722 | QMessageBox::critical( // . |
||
723 | this, // . |
||
724 | QObject::tr("Database Error"), // . |
||
725 | q.lastError().text()); // . |
||
726 | return result_map; |
||
727 | } |
||
728 | field_name = q.record().indexOf(tr("FieldName")); |
||
729 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
||
730 | while(q.next()){ |
||
731 | QString pointerFieldName; |
||
732 | QString parentClassID; |
||
733 | QString parentClassInctance; |
||
734 | |||
735 | pointerFieldName = q.value(field_name).toString(); |
||
736 | parentClassID = q.value(field_default_value).toString(); |
||
737 | parentClassInctance = getClassInctance(parentClassID); |
||
738 | result_map.insert(pointerFieldName, parentClassInctance); |
||
739 | |||
740 | |||
741 | } |
||
742 | |||
743 | return result_map; |
||
744 | } |
||
745 | |||
132 | pingvin | 746 | |
747 | |||
748 | |||
749 | |||
155 | pingvin | 750 | QStringList MainWindow::getDataFieldList(QString class_id){ // c "", |
751 | // - |
||
132 | pingvin | 752 | |
155 | pingvin | 753 | QStringList result_str; |
754 | QSqlQuery q; |
||
755 | QString sql_str; |
||
756 | QString str_tmp; |
||
757 | QString field; |
||
758 | QString result; |
||
759 | int field_name, field_default_value; |
||
760 | bool ok; |
||
761 | sql_str = tr("select * " |
||
762 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'DATE' and `DescriptionOfClasses`.`ClassIdentifer` = " // - |
||
763 | ); |
||
764 | |||
765 | sql_str.append(tr("'")); |
||
766 | sql_str.append(class_id); |
||
767 | sql_str.append(tr("' ")); |
||
768 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '")); |
||
769 | // sql_str.append(chield_class_id); |
||
770 | // sql_str.append(tr("'")); |
||
771 | q.prepare(sql_str); |
||
772 | |||
773 | ok = q.exec(); |
||
774 | if (!ok) { |
||
775 | QMessageBox::critical( // . |
||
776 | this, // . |
||
777 | QObject::tr("Database Error"), // . |
||
778 | q.lastError().text()); // . |
||
779 | return result_str; |
||
780 | } |
||
781 | field_name = q.record().indexOf(tr("FieldName")); |
||
782 | // field_default_value = q.record().indexOf(tr("DefaultValue")); |
||
783 | while(q.next()){ |
||
784 | QString DataFieldName; |
||
785 | |||
786 | DataFieldName = q.value(field_name).toString(); |
||
787 | result_str.append(DataFieldName); |
||
788 | |||
789 | |||
790 | } |
||
791 | |||
792 | return result_str; |
||
793 | } |
||
794 | |||
795 | |||
796 | |||
797 | |||
132 | pingvin | 798 | // |
799 | |||
800 | void MainWindow::readSettings() |
||
801 | { |
||
802 | QSettings settings("Trolltech", "Application Example"); |
||
803 | baseName = settings.value("baseName", "an_db").toString(); |
||
804 | userName = settings.value("userName", "an").toString(); |
||
805 | password = settings.value("password", "393939").toString(); |
||
806 | tableName = settings.value("tableName", "inventar").toString(); |
||
807 | hostName = settings.value("hostName", "server").toString(); |
||
808 | // resize(size); |
||
809 | // move(pos);tableName |
||
810 | } |
||
811 | |||
812 | |||
813 | void MainWindow::writeSettings() |
||
814 | { |
||
815 | QSettings settings("Trolltech", "Application Example"); |
||
816 | settings.setValue("baseName", baseName); |
||
817 | settings.setValue("userName", userName); |
||
818 | settings.setValue("password", password); |
||
819 | settings.setValue("tableName", tableName); |
||
820 | settings.setValue("hostName", hostName); |
||
821 | } |
||
822 | |||
823 | |||
824 | |||
825 | void MainWindow::applySetting() |
||
826 | { |
||
827 | bool ok; |
||
828 | baseName = setFrm.lineEdit->text(); |
||
829 | userName = setFrm.lineEdit_2->text(); |
||
830 | password = setFrm.lineEdit_3->text(); |
||
831 | // tableName = setFrm->lineEdit_4->text(); |
||
832 | hostName = setFrm.lineEdit_5->text(); |
||
833 | writeSettings(); |
||
834 | |||
835 | |||
836 | ok=openDataBase(); |
||
837 | if (!ok) return; |
||
838 | // // // ui->treeWidget->clear(); // |
||
839 | |||
840 | // // // buildPreviewModel(tr(" "), tr("1")); |
||
149 | pingvin | 841 | |
842 | model_is_build = false; |
||
843 | |||
132 | pingvin | 844 | class_list_map.clear(); // |
149 | pingvin | 845 | rootItems.clear(); |
846 | models_items.clear(); |
||
151 | pingvin | 847 | |
848 | disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
||
149 | pingvin | 849 | delete model_for_ListModelsTable; |
151 | pingvin | 850 | |
149 | pingvin | 851 | initListModelsTablle(); |
852 | |||
151 | pingvin | 853 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
854 | |||
149 | pingvin | 855 | ui->treeWidget->clear(); |
132 | pingvin | 856 | initComboBox(); |
149 | pingvin | 857 | // model_for_ListModelsTable->select(); |
858 | MainWindow::readModels(); |
||
859 | |||
860 | |||
861 | |||
132 | pingvin | 862 | // // // getDatabaseData(); |
863 | // delete setFrm; |
||
149 | pingvin | 864 | |
865 | |||
866 | model_is_build = true; |
||
150 | pingvin | 867 | getDatabaseData(); |
132 | pingvin | 868 | setFrm.close(); |
869 | } |
||
870 | |||
871 | |||
872 | void MainWindow::getSetting() |
||
873 | { |
||
874 | // setFrm = new settingForm; |
||
875 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting())); |
||
876 | setFrm.lineEdit->setText(baseName); |
||
877 | setFrm.lineEdit_2->setText(userName); |
||
878 | setFrm.lineEdit_3->setText(password); |
||
879 | // setFrm->lineEdit_4->setText(tableName); |
||
880 | setFrm.lineEdit_5->setText(hostName); |
||
881 | setFrm.show(); |
||
882 | |||
883 | |||
884 | |||
885 | } |
||
144 | pingvin | 886 | |
887 | |||
888 | |||
889 | |||
890 | void MainWindow::readModels(){ |
||
891 | |||
145 | pingvin | 892 | int row = model_for_ListModelsTable->rowCount(); |
147 | pingvin | 893 | QList <QTreeWidgetItem*> modelsItemsList; |
894 | QList <int> row_list; |
||
895 | modelsItemsList = models_items.values(); |
||
896 | |||
897 | row_list = models_items.keys(); |
||
898 | |||
899 | |||
900 | |||
145 | pingvin | 901 | rootItems.clear(); |
902 | ui->treeWidget->clear(); |
||
144 | pingvin | 903 | for (int i=0; i < row; i++){ |
904 | QTreeWidgetItem * item_tmp; |
||
905 | QString modelName; |
||
147 | pingvin | 906 | |
144 | pingvin | 907 | bool enabled; |
147 | pingvin | 908 | |
909 | |||
910 | |||
911 | //models_items.values(); |
||
912 | // modelString = |
||
913 | |||
144 | pingvin | 914 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
915 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
||
916 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
||
917 | item_tmp->setText(0, modelName); |
||
147 | pingvin | 918 | item_tmp->setText(4, QVariant(i).toString()); // 4 |
144 | pingvin | 919 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
920 | else item_tmp->setCheckState(0,Qt::Unchecked); |
||
145 | pingvin | 921 | |
922 | root_items_list << item_tmp; |
||
923 | |||
144 | pingvin | 924 | rootItems.append(item_tmp); |
147 | pingvin | 925 | |
926 | models_items[i] =item_tmp ; |
||
927 | |||
928 | |||
145 | pingvin | 929 | modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString(); |
930 | if (modelString.isEmpty()) continue; |
||
147 | pingvin | 931 | else setupModelData(modelString.split(QString("\n")), item_tmp, i); // |
144 | pingvin | 932 | |
933 | } |
||
149 | pingvin | 934 | |
144 | pingvin | 935 | } |