Редакция 214 | Редакция 217 | К новейшей редакции | Содержимое файла | Сравнить с предыдущей | Последнее изменение | Открыть журнал | RSS
Редакция | Автор | № строки | Строка |
---|---|---|---|
88 | pingvin | 1 | #include "mainwindow.h" |
2 | #include "ui_mainwindow.h" |
||
3 | |||
4 | MainWindow::MainWindow(QWidget *parent) : |
||
5 | QMainWindow(parent), |
||
6 | ui(new Ui::MainWindow) |
||
7 | { |
||
8 | ui->setupUi(this); |
||
205 | pingvin | 9 | ui->centralWidget->setLayout(ui->verticalLayout); |
10 | ui->tab->setLayout(ui->horizontalLayout); |
||
11 | ui->tab_2->setLayout(ui->horizontalLayout_3); |
||
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 | /* |
||
91 | pingvin | 20 | MainWindow::creatModelString(); |
21 | int i; |
||
22 | i++; |
||
93 | pingvin | 23 | QFile file_tmp("./temp.txt"); |
92 | pingvin | 24 | bool ok; |
25 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text); |
||
26 | QTextStream out(&file_tmp); |
||
27 | out << MainWindow::modelString; |
||
28 | file_tmp.close(); |
||
140 | pingvin | 29 | */ |
174 | pingvin | 30 | |
31 | |||
32 | |||
33 | |||
114 | pingvin | 34 | ui->treeWidget->setAlternatingRowColors(true); |
35 | ui->treeWidget_2->setAlternatingRowColors(true); |
||
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(); |
||
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++; |
||
145 | pingvin | 58 | |
59 | /* |
||
60 | QFile file_tmp("./modelstring.txt"); |
||
140 | pingvin | 61 | bool ok; |
62 | file_tmp.remove(); |
||
63 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text); |
||
64 | QTextStream out(&file_tmp); |
||
65 | out.setCodec("cp1251"); |
||
66 | out << MainWindow::modelString; |
||
67 | file_tmp.close(); |
||
145 | pingvin | 68 | */ |
140 | pingvin | 69 | |
70 | |||
151 | pingvin | 71 | ui->treeWidget_2->hideColumn(1); |
72 | ui->treeWidget_2->hideColumn(2); |
||
73 | ui->treeWidget_2->hideColumn(3); |
||
74 | ui->treeWidget_2->hideColumn(4); |
||
140 | pingvin | 75 | |
151 | pingvin | 76 | |
109 | pingvin | 77 | getDatabaseData(); |
127 | pingvin | 78 | //// sql_mogel = new QSqlTableModel(); |
79 | sql_mogel = new MyModel(); |
||
212 | pingvin | 80 | filtr_model = new MyModel(); |
127 | pingvin | 81 | |
82 | |||
118 | pingvin | 83 | model_is_build = true; |
119 | pingvin | 84 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
146 | pingvin | 85 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
86 | |||
119 | pingvin | 87 | ui->pushButton_3->setEnabled(false); |
88 | ui->pushButton_4->setEnabled(false); |
||
89 | |||
132 | pingvin | 90 | // setFrm.show(); |
119 | pingvin | 91 | |
212 | pingvin | 92 | // treeForm.show(); |
93 | |||
132 | pingvin | 94 | connect(ui->getsettingAct, SIGNAL(triggered()), this, SLOT(getSetting())); // " " " " |
95 | connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting())); |
||
96 | |||
158 | pingvin | 97 | // connect(ui->tableView_2,SIGNAL(activated(QModelIndex)),ui->tableView_2,SLOT(edit(QModelIndex))); |
132 | pingvin | 98 | |
158 | pingvin | 99 | picture_delegate = new CPictureDelegate(this); |
189 | pingvin | 100 | iconDelegate = new IconDelegate(this); |
201 | pingvin | 101 | fileDelegate = new FileDelegate(this); |
158 | pingvin | 102 | |
200 | pingvin | 103 | // fileForm.show(); |
196 | pingvin | 104 | |
88 | pingvin | 105 | } |
106 | |||
107 | MainWindow::~MainWindow() |
||
108 | { |
||
117 | pingvin | 109 | delete sql_mogel; |
212 | pingvin | 110 | delete filtr_model; |
88 | pingvin | 111 | delete ui; |
149 | pingvin | 112 | delete model_for_ListModelsTable; |
88 | pingvin | 113 | } |
114 | |||
115 | void MainWindow::changeEvent(QEvent *e) |
||
116 | { |
||
117 | QMainWindow::changeEvent(e); |
||
118 | switch (e->type()) { |
||
119 | case QEvent::LanguageChange: |
||
120 | ui->retranslateUi(this); |
||
121 | break; |
||
122 | default: |
||
123 | break; |
||
124 | } |
||
125 | } |
||
89 | pingvin | 126 | |
127 | |||
128 | bool MainWindow::readModel(){ |
||
129 | bool result; |
||
130 | QString model_str; |
||
140 | pingvin | 131 | QFile file("modelstring.txt"); |
141 | pingvin | 132 | // QFile file("model.txt"); |
91 | pingvin | 133 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
89 | pingvin | 134 | rootItem1->setText(0, tr(" 1")); |
135 | // rootItem2 = new QTreeWidgetItem(rootItem1); |
||
136 | // rootItem2->setText(0, tr(" 2")); |
||
137 | rootItem1->setCheckState(0,Qt::Checked); |
||
138 | // rootItem2->setCheckState(0,Qt::Checked); |
||
139 | |||
140 | |||
141 | |||
142 | result = file.open(QIODevice::ReadOnly); |
||
143 | if (result) { |
||
90 | pingvin | 144 | model_str = QString(tr(file.readAll())); |
89 | pingvin | 145 | } |
146 | |||
215 | pingvin | 147 | setupModelData(model_str.split(QString("\n")), rootItem1, -1, tr("1")); |
89 | pingvin | 148 | |
149 | |||
150 | return result; |
||
151 | |||
152 | } |
||
153 | |||
154 | |||
215 | pingvin | 155 | void MainWindow::setupModelData(const QStringList &lines, QTreeWidgetItem *parent, int row, QString model_id) |
89 | pingvin | 156 | { |
157 | QList<QTreeWidgetItem*> parents; |
||
158 | QList<int> indentations; |
||
159 | parents << parent; |
||
160 | indentations << 0; |
||
161 | |||
162 | int number = 0; |
||
163 | |||
164 | while (number < lines.count()) { |
||
165 | int position = 0; |
||
166 | while (position < lines[number].length()) { |
||
167 | if (lines[number].mid(position, 1) != " ") |
||
168 | break; |
||
169 | position++; |
||
170 | } |
||
171 | |||
172 | QString lineData = lines[number].mid(position).trimmed(); |
||
173 | |||
174 | if (!lineData.isEmpty()) { |
||
175 | // Read the column data from the rest of the line. |
||
176 | QStringList columnStrings = lineData.split("\t", QString::SkipEmptyParts); |
||
177 | QList<QVariant> columnData; |
||
178 | for (int column = 0; column < columnStrings.count(); ++column) |
||
179 | columnData << columnStrings[column]; |
||
180 | |||
181 | if (position > indentations.last()) { |
||
182 | // The last child of the current parent is now the new parent |
||
183 | // unless the current parent has no children. |
||
184 | |||
185 | if (parents.last()->childCount() > 0) { |
||
186 | parents << parents.last()->child(parents.last()->childCount()-1); |
||
187 | indentations << position; |
||
188 | } |
||
189 | } else { |
||
190 | while (position < indentations.last() && parents.count() > 0) { |
||
191 | parents.pop_back(); |
||
192 | indentations.pop_back(); |
||
193 | } |
||
194 | } |
||
195 | |||
196 | // Append a new item to the current parent's list of children. |
||
197 | // // // parents.last()->appendChild(new QTreeWidgetItem(columnData, parents.last())); |
||
198 | QTreeWidgetItem* itm_tmp; |
||
199 | itm_tmp = new QTreeWidgetItem( parents.last()); |
||
215 | pingvin | 200 | // itm_tmp->setFlags(Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsEnabled); |
89 | pingvin | 201 | |
209 | pingvin | 202 | /* |
203 | QLineEdit * edit_line; |
||
204 | edit_line = new QLineEdit(this); |
||
205 | ui->treeWidget->setItemWidget(itm_tmp, 5, edit_line); |
||
206 | */ |
||
207 | //static QStandartDelegate delegate; |
||
208 | ui->treeWidget->setItemDelegateForColumn(5, &standart_delegate); |
||
209 | |||
210 | |||
89 | pingvin | 211 | itm_tmp->setText(0, QString(columnData.at(0).toString())); |
212 | if (columnData.at(1).toString() == "true") { |
||
213 | itm_tmp->setCheckState(0,Qt::Checked); |
||
214 | } |
||
215 | else itm_tmp->setCheckState(0,Qt::Unchecked); |
||
141 | pingvin | 216 | if (columnData.count()>2) |
217 | { |
||
173 | pingvin | 218 | QString class_id; |
174 | pingvin | 219 | QPixmap pxmp; |
220 | QIcon icon; |
||
173 | pingvin | 221 | class_id = QString(columnData.at(2).toString()); |
174 | pingvin | 222 | pxmp = MainWindow::classesIcons.value(class_id); |
223 | |||
173 | pingvin | 224 | // itm_tmp->setText(1, QString(columnData.at(2).toString())); // id |
225 | itm_tmp->setText(1, class_id); // id |
||
215 | pingvin | 226 | itm_tmp->setText(6, model_id); // id |
90 | pingvin | 227 | itm_tmp->setText(2, QVariant(number).toString()); // - |
173 | pingvin | 228 | itm_tmp->setText(3, QVariant(indentations.size()).toString()); // |
229 | itm_tmp->setText(4, QVariant(row).toString()); // |
||
174 | pingvin | 230 | |
215 | pingvin | 231 | |
174 | pingvin | 232 | if (!pxmp.isNull()) |
233 | { |
||
234 | icon.addPixmap(pxmp); |
||
175 | pingvin | 235 | itm_tmp->setIcon(0, icon); |
174 | pingvin | 236 | } |
141 | pingvin | 237 | } |
89 | pingvin | 238 | } |
239 | |||
240 | number++; |
||
241 | } |
||
242 | } |
||
243 | |||
244 | |||
245 | /* |
||
246 | void MainWindow::openBase() |
||
247 | { |
||
248 | |||
249 | db = QSqlDatabase::addDatabase("QMYSQL"); |
||
250 | pdb = &db; |
||
251 | raportFrm.pdb = &db; |
||
252 | |||
253 | pdb->setHostName(hostName); |
||
254 | pdb->setDatabaseName(baseName); |
||
255 | pdb->setUserName(userName); |
||
256 | pdb->setPassword(password); |
||
257 | bool ok = pdb->open(); |
||
258 | if (!ok) { |
||
259 | QMessageBox::critical( // . |
||
260 | this, // . |
||
261 | QObject::tr("Database Error"), // . |
||
262 | pdb->lastError().text()); // . |
||
263 | } |
||
264 | if (ok) |
||
265 | {lineEdit-> insert(tr(" ")); |
||
266 | } |
||
267 | else {lineEdit-> insert(tr(" . : ")); |
||
268 | lineEdit-> insert(pdb->lastError().text()); |
||
269 | } |
||
270 | |||
271 | |||
272 | |||
273 | model = new QSqlTableModel(this); |
||
274 | model->setTable(tableName); |
||
275 | |||
276 | model->setEditStrategy(QSqlTableModel::OnManualSubmit); |
||
277 | model->setSort(0, Qt::AscendingOrder); |
||
278 | |||
279 | model->select(); |
||
280 | |||
281 | |||
282 | QSqlField field(tr("age"), QVariant::Int); |
||
283 | field.setValue(QString(tr("123"))); |
||
284 | |||
285 | bool okey; |
||
286 | int index; |
||
287 | QSqlRecord record; |
||
288 | |||
289 | |||
290 | tableView->setModel(model); |
||
291 | view.setModel(model); |
||
292 | |||
293 | |||
294 | tableView->setAlternatingRowColors(true); |
||
295 | view.setAlternatingRowColors(true); |
||
296 | |||
297 | tableView->resizeColumnsToContents(); |
||
298 | |||
299 | |||
300 | view.resizeColumnsToContents(); |
||
301 | |||
302 | tableView->show(); |
||
303 | |||
304 | |||
305 | |||
306 | initTreeWidget(); |
||
307 | } |
||
308 | */ |
||
91 | pingvin | 309 | |
310 | |||
146 | pingvin | 311 | QString MainWindow::creatModelString(QTreeWidgetItem* model){ |
91 | pingvin | 312 | |
313 | MainWindow::modelString.clear(); // |
||
314 | // for (int i =0; i < rootItem1->childCount(); ++i ) |
||
315 | |||
146 | pingvin | 316 | {MainWindow::addChildsString(model, 0);} |
317 | |||
318 | return MainWindow::modelString; |
||
145 | pingvin | 319 | // {MainWindow::addChildsString(ui->treeWidget, 0);} |
320 | /* |
||
91 | pingvin | 321 | int root_item_child_count; |
322 | int i; |
||
323 | root_item_child_count = rootItem1->childCount(); |
||
324 | i++; |
||
145 | pingvin | 325 | */ |
91 | pingvin | 326 | } |
327 | |||
328 | |||
329 | void MainWindow::addChildsString(QTreeWidgetItem *parentItem, int level){ |
||
330 | int child_count; |
||
331 | child_count = parentItem->childCount(); |
||
332 | for (int i=0; i < child_count; ++i){ |
||
333 | for (int m=0; m < level; ++m){ |
||
334 | modelString.append(tr(" ")); // - , |
||
335 | } |
||
336 | modelString.append(parentItem->child(i)->text(0)); // - |
||
337 | modelString.append(tr("\t\t\t\t")); // - |
||
338 | if (parentItem->child(i)->checkState(0) == Qt::Checked) {modelString.append(tr("true"));} // , "true", |
||
339 | else {modelString.append(tr("false"));} // - "false", |
||
340 | modelString.append(tr("\t\t\t\t")); // - |
||
341 | modelString.append(parentItem->child(i)->text(1)); // - ID |
||
342 | modelString.append(tr("\n")); // |
||
343 | if (parentItem->child(i)->childCount() > 0) { MainWindow::addChildsString(parentItem->child(i), level+1);} |
||
344 | |||
345 | } |
||
346 | int i; |
||
347 | i++; |
||
348 | } |
||
93 | pingvin | 349 | |
350 | |||
351 | bool MainWindow::openDataBase(){ |
||
352 | QString errorString; |
||
353 | sql = QSqlDatabase::addDatabase("QMYSQL"); |
||
131 | pingvin | 354 | // sql.setDatabaseName(tr("an_db")); |
355 | |||
132 | pingvin | 356 | // // // sql.setDatabaseName(tr("inventory")); |
131 | pingvin | 357 | |
132 | pingvin | 358 | sql.setDatabaseName(baseName); |
131 | pingvin | 359 | |
360 | |||
361 | |||
132 | pingvin | 362 | // // // sql.setHostName(tr("localhost")); |
93 | pingvin | 363 | |
132 | pingvin | 364 | sql.setHostName(hostName); |
365 | |||
366 | |||
367 | // // // sql.setUserName(tr("an")); |
||
368 | |||
369 | sql.setUserName(userName); |
||
370 | |||
371 | |||
372 | |||
373 | // // // sql.setPassword(tr("393939")); |
||
374 | |||
375 | |||
376 | sql.setPassword(password); |
||
377 | |||
378 | |||
379 | |||
93 | pingvin | 380 | bool ok; |
381 | ok = sql.open(); |
||
382 | |||
383 | /* |
||
384 | if (!ok) { |
||
385 | QMessageBox::critical( // . |
||
386 | this, // . |
||
387 | QObject::tr("Database Error"), // . |
||
388 | sql.lastError().text() ); // . |
||
389 | |||
390 | |||
391 | } |
||
392 | |||
393 | */ |
||
394 | if (!ok) { |
||
395 | QMessageBox::critical( // . |
||
396 | this, // . |
||
397 | QObject::tr("Database Error"), // . |
||
398 | sql.lastError().text()); // . |
||
399 | } |
||
400 | else { |
||
401 | |||
402 | QMessageBox::information( // . |
||
403 | this, // . |
||
404 | QObject::tr("Database Connect"), // . |
||
405 | QObject::tr(" .")); // . |
||
406 | |||
407 | |||
408 | |||
409 | |||
410 | |||
411 | } |
||
412 | |||
413 | return ok; |
||
414 | } |
||
94 | pingvin | 415 | |
416 | |||
97 | pingvin | 417 | bool MainWindow::buildPreviewModel(QString modelName, QString rootClassID){ |
94 | pingvin | 418 | QSqlQuery q; |
419 | QString sql_str; |
||
95 | pingvin | 420 | QString field_name_str; |
421 | QString root_class_name; |
||
192 | pingvin | 422 | //bool ok; |
423 | //int field_name; |
||
95 | pingvin | 424 | |
425 | //ui->treeWidget->clear(); |
||
426 | |||
427 | root_class_name = MainWindow::ClassName(rootClassID); // |
||
428 | |||
145 | pingvin | 429 | |
95 | pingvin | 430 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
145 | pingvin | 431 | root_items_list << rootItem1; |
97 | pingvin | 432 | rootItem1->setText(0, modelName); |
433 | |||
95 | pingvin | 434 | rootItem1->setCheckState(0,Qt::Checked); |
104 | pingvin | 435 | rootItems.append(rootItem1); |
95 | pingvin | 436 | |
437 | |||
104 | pingvin | 438 | |
145 | pingvin | 439 | rootItem2 = new QTreeWidgetItem(rootItem1); |
440 | rootItem2->setText(0, root_class_name); |
||
441 | rootItem2->setText(1, rootClassID); |
||
442 | rootItem2->setCheckState(0,Qt::Checked); |
||
95 | pingvin | 443 | |
147 | pingvin | 444 | addChildsItems(rootItem2, -1); |
95 | pingvin | 445 | |
145 | pingvin | 446 | |
447 | /* |
||
448 | |||
94 | pingvin | 449 | sql_str = tr("select * " |
95 | pingvin | 450 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" // , |
94 | pingvin | 451 | ); |
452 | sql_str.append(rootClassID); |
||
453 | |||
95 | pingvin | 454 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
94 | pingvin | 455 | |
95 | pingvin | 456 | q.prepare(sql_str); |
457 | |||
458 | ok = q.exec(); |
||
459 | if (!ok) { |
||
460 | QMessageBox::critical( // . |
||
461 | this, // . |
||
462 | QObject::tr("Database Error"), // . |
||
463 | q.lastError().text()); // . |
||
464 | } |
||
465 | field_name = q.record().indexOf(tr("FieldName")); |
||
466 | while(q.next()){ |
||
467 | |||
468 | field_name_str = q.value(field_name).toString(); |
||
469 | |||
470 | } |
||
471 | |||
100 | pingvin | 472 | |
473 | |||
474 | |||
145 | pingvin | 475 | */ |
476 | |||
477 | |||
94 | pingvin | 478 | } |
95 | pingvin | 479 | |
480 | |||
147 | pingvin | 481 | bool MainWindow::rebuildPreviewModel(QTreeWidgetItem* root_item, QString rootClassID, int row){ |
107 | pingvin | 482 | QSqlQuery q; |
483 | QString sql_str; |
||
484 | QString field_name_str; |
||
485 | QString root_class_name; |
||
192 | pingvin | 486 | //bool ok; |
487 | //int field_name; |
||
95 | pingvin | 488 | |
107 | pingvin | 489 | //ui->treeWidget->clear(); |
490 | |||
491 | root_class_name = MainWindow::ClassName(rootClassID); // |
||
492 | |||
493 | |||
494 | // rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
||
495 | // root_items_list << rootItem1; |
||
496 | // rootItem1->setText(0, modelName); |
||
497 | |||
498 | // rootItem1->setCheckState(0,Qt::Checked); |
||
499 | // rootItems.append(rootItem1); |
||
500 | |||
501 | // root_item->removeChild(root_item->child(0)); // |
||
145 | pingvin | 502 | if (root_item->childCount()==0){ // , |
503 | QTreeWidgetItem* item_tmp; |
||
504 | item_tmp = new QTreeWidgetItem (root_item); |
||
147 | pingvin | 505 | item_tmp->setText(4, QVariant(row).toString()); |
145 | pingvin | 506 | |
507 | } |
||
508 | |||
509 | if (root_item->childCount()==1){ // , |
||
107 | pingvin | 510 | root_item->child(0)->setText(0, root_class_name); |
511 | root_item->child(0)->setText(1, rootClassID); |
||
147 | pingvin | 512 | root_item->child(0)->setCheckState(0,Qt::Checked); |
513 | root_item->setText(4, QVariant(row).toString()); |
||
107 | pingvin | 514 | |
147 | pingvin | 515 | } |
145 | pingvin | 516 | |
517 | |||
147 | pingvin | 518 | |
107 | pingvin | 519 | //delete rootItem2; |
520 | |||
521 | |||
522 | // rootItem2 = new QTreeWidgetItem(rootItem1); |
||
523 | |||
524 | |||
525 | |||
526 | // rootItem2->setText(0, root_class_name); |
||
527 | // rootItem2->setText(1, rootClassID); |
||
528 | // rootItem2->setCheckState(0,Qt::Checked); |
||
529 | |||
530 | int child_count = root_item->child(0)->childCount(); |
||
531 | |||
532 | |||
145 | pingvin | 533 | for (int i=0; i < child_count; i++){ // , |
107 | pingvin | 534 | root_item->child(0)->removeChild(root_item->child(0)->child(0)); |
535 | } |
||
536 | |||
537 | child_count = root_item->child(0)->childCount(); |
||
147 | pingvin | 538 | addChildsItems(root_item->child(0), row); |
107 | pingvin | 539 | /* |
540 | sql_str = tr("select * " |
||
541 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" // , |
||
542 | ); |
||
543 | sql_str.append(rootClassID); |
||
544 | |||
545 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
||
546 | |||
547 | q.prepare(sql_str); |
||
548 | |||
549 | ok = q.exec(); |
||
550 | if (!ok) { |
||
551 | QMessageBox::critical( // . |
||
552 | this, // . |
||
553 | QObject::tr("Database Error"), // . |
||
554 | q.lastError().text()); // . |
||
555 | } |
||
556 | field_name = q.record().indexOf(tr("FieldName")); |
||
557 | while(q.next()){ |
||
558 | |||
559 | field_name_str = q.value(field_name).toString(); |
||
560 | |||
561 | } |
||
562 | |||
563 | */ |
||
564 | |||
565 | |||
566 | } |
||
567 | |||
568 | |||
569 | |||
570 | |||
95 | pingvin | 571 | QString MainWindow::ClassName(QString class_id){ // ID |
572 | QSqlQuery q; |
||
573 | QString sql_str; |
||
574 | QString class_name_str; |
||
575 | bool ok; |
||
576 | int field_class_name; |
||
577 | |||
578 | sql_str = tr("select * " |
||
579 | " from ListOfClasses where ListOfClasses.ID = '" // , |
||
580 | ); |
||
581 | |||
582 | sql_str.append(class_id); |
||
583 | sql_str.append(tr("' ")); |
||
584 | |||
585 | q.prepare(sql_str); |
||
586 | |||
587 | ok = q.exec(); |
||
588 | |||
589 | |||
590 | if (!ok) { |
||
591 | QMessageBox::critical( // . |
||
592 | this, // . |
||
593 | QObject::tr("Database Error"), // . |
||
594 | q.lastError().text()); // . |
||
595 | } |
||
596 | |||
597 | field_class_name = q.record().indexOf(tr("ClassName")); |
||
598 | while(q.next()){ |
||
599 | |||
600 | class_name_str = q.value(field_class_name).toString(); |
||
601 | |||
602 | } |
||
603 | |||
604 | return class_name_str; |
||
605 | |||
606 | } |
||
98 | pingvin | 607 | |
147 | pingvin | 608 | void MainWindow::addChildsItems(QTreeWidgetItem *perent_class_item, int row){ // , |
100 | pingvin | 609 | QStringList chields_list; |
610 | QString parent_ID; |
||
611 | QTreeWidgetItem *Item_tmp; |
||
612 | parent_ID = perent_class_item->text(1); |
||
613 | int chields_count, i; |
||
98 | pingvin | 614 | |
100 | pingvin | 615 | chields_list = MainWindow::classChields(parent_ID); |
616 | if(chields_list.isEmpty()) return; |
||
617 | chields_count = chields_list.size(); |
||
618 | for (int l = 0; l < chields_count; ++l){ |
||
619 | QString chield_class_name, chield_id; |
||
620 | chield_id = chields_list.at(l); |
||
621 | chield_class_name = MainWindow::ClassName(chield_id); |
||
622 | Item_tmp = new QTreeWidgetItem(perent_class_item); |
||
623 | Item_tmp->setText(0, chield_class_name); |
||
624 | Item_tmp->setText(1, chield_id); |
||
625 | Item_tmp->setCheckState(0, Qt::Checked); |
||
147 | pingvin | 626 | Item_tmp->setText(4, QVariant(row).toString()); |
627 | MainWindow::addChildsItems(Item_tmp, row); |
||
98 | pingvin | 628 | } |
629 | |||
100 | pingvin | 630 | i++; |
99 | pingvin | 631 | |
100 | pingvin | 632 | } |
633 | |||
634 | |||
99 | pingvin | 635 | /******************************************************** |
636 | * "" |
||
637 | * |
||
638 | * |
||
639 | * |
||
640 | ********************************************************/ |
||
641 | |||
642 | QStringList MainWindow::classChields(QString class_id){ |
||
643 | // QMap<QString, QString> map; |
||
644 | // TClass class_tmp; |
||
645 | // QList <TClass> chields_class_list; // |
||
646 | QStringList result; |
||
647 | QSqlQuery q; |
||
648 | QString sql_str; |
||
649 | QString classIdentifer_str; // - |
||
650 | QString field_id_str; |
||
651 | bool ok; |
||
652 | int field_classIdentifer; |
||
653 | sql_str = tr("select * " |
||
654 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" // , |
||
655 | ); |
||
656 | sql_str.append(class_id); |
||
657 | |||
658 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
||
659 | |||
660 | q.prepare(sql_str); |
||
661 | |||
662 | ok = q.exec(); |
||
663 | if (!ok) { |
||
664 | QMessageBox::critical( // . |
||
665 | this, // . |
||
666 | QObject::tr("Database Error"), // . |
||
667 | q.lastError().text()); // . |
||
668 | } |
||
669 | field_classIdentifer = q.record().indexOf(tr("ClassIdentifer")); |
||
670 | while(q.next()){ |
||
671 | |||
672 | classIdentifer_str = q.value(field_classIdentifer).toString(); |
||
673 | result.append(classIdentifer_str); |
||
674 | } |
||
675 | |||
676 | return result; |
||
677 | |||
678 | } |
||
102 | pingvin | 679 | |
680 | |||
681 | QMap <QString, QString> MainWindow::getClassList(){ // |
||
682 | QMap <QString, QString> result_map; |
||
683 | QSqlQuery q; |
||
684 | QString sql_str; |
||
103 | pingvin | 685 | QString class_name_str, class_id_str; |
686 | |||
102 | pingvin | 687 | int field_class_id, field_class_name; |
688 | bool ok; |
||
689 | sql_str = tr("select * " |
||
690 | " from ListOfClasses " // , |
||
691 | ); |
||
692 | q.prepare(sql_str); |
||
693 | ok = q.exec(); |
||
694 | if (!ok) { |
||
695 | QMessageBox::critical( // . |
||
696 | this, // . |
||
697 | QObject::tr("Database Error"), // . |
||
698 | q.lastError().text()); // . |
||
699 | return result_map; // - |
||
700 | } |
||
701 | field_class_id = q.record().indexOf(tr("ID")); |
||
702 | field_class_name = q.record().indexOf(tr("ClassName")); |
||
703 | |||
103 | pingvin | 704 | while(q.next()){ |
102 | pingvin | 705 | |
103 | pingvin | 706 | class_name_str = q.value(field_class_name).toString(); |
707 | class_id_str = q.value(field_class_id).toString(); |
||
708 | result_map[class_id_str] = class_name_str; |
||
709 | } |
||
102 | pingvin | 710 | return result_map; |
711 | } |
||
104 | pingvin | 712 | |
713 | |||
714 | |||
715 | |||
716 | |||
717 | void MainWindow::initComboBox(){ |
||
718 | |||
106 | pingvin | 719 | |
104 | pingvin | 720 | QStringList classesNameList; |
721 | QStringList classesID_list; |
||
722 | QStringList tmp_stringList; |
||
723 | |||
724 | |||
725 | |||
726 | QString tmp_str; |
||
727 | |||
728 | class_list_map = MainWindow::getClassList(); |
||
729 | classesID_list = class_list_map.keys(); |
||
730 | classesNameList = class_list_map.values(); |
||
731 | QMapIterator<QString, QString> interator(class_list_map); |
||
732 | // ui->comboBox->addItems(classesID_list); |
||
733 | // ui->comboBox->addItems(classesNameList); |
||
734 | while (interator.hasNext()) { |
||
735 | interator.next(); |
||
736 | tmp_str = interator.value(); |
||
737 | tmp_str.append(tr(" \t(ID=")); |
||
738 | tmp_str.append(interator.key()); |
||
739 | tmp_str.append(tr(")")); |
||
740 | tmp_stringList << tmp_str; |
||
741 | |||
742 | } |
||
132 | pingvin | 743 | // int count = ui->comboBox->count(); |
744 | |||
745 | ui->comboBox->clear(); |
||
104 | pingvin | 746 | ui->comboBox->addItems(tmp_stringList); |
747 | |||
748 | |||
749 | } |
||
105 | pingvin | 750 | |
751 | |||
106 | pingvin | 752 | void MainWindow::on_comboBox_currentIndexChanged( int index ){ |
753 | QStringList classesNameList; |
||
754 | QStringList classesID_list; |
||
755 | QString ID_str; |
||
132 | pingvin | 756 | if (index == -1) return; |
152 | pingvin | 757 | if (!comboBox_slot_enable) return; // , , |
147 | pingvin | 758 | int row; |
132 | pingvin | 759 | |
106 | pingvin | 760 | classesID_list = class_list_map.keys(); |
761 | classesNameList = class_list_map.values(); |
||
762 | ID_str = classesID_list[index]; |
||
763 | ui->label->setText(ID_str); |
||
145 | pingvin | 764 | if (root_items_list.indexOf(ui->treeWidget->currentItem()) != -1) |
765 | { |
||
147 | pingvin | 766 | row = QVariant(ui->treeWidget->currentItem()->text(4)).toInt(); |
145 | pingvin | 767 | model_is_build = false; // on_treeWidget_itemChanged |
147 | pingvin | 768 | rebuildPreviewModel(ui->treeWidget->currentItem(), ID_str, row); |
145 | pingvin | 769 | model_is_build = true; // |
147 | pingvin | 770 | QString mdl_str = MainWindow::creatModelString(ui->treeWidget->currentItem()); // |
771 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 2), QVariant(mdl_str)); |
||
145 | pingvin | 772 | } |
773 | getDatabaseData(); |
||
107 | pingvin | 774 | |
775 | |||
105 | pingvin | 776 | } |
777 | |||
106 | pingvin | 778 | void MainWindow::on_treeWidget_itemChanged ( QTreeWidgetItem * item, int column ){ |
779 | int i; |
||
780 | i++; |
||
147 | pingvin | 781 | QTreeWidgetItem * item_tmp; |
782 | QString mdl_str; |
||
783 | QString row; // , |
||
148 | pingvin | 784 | QList <QTreeWidgetItem *> mdl_itm_list; |
147 | pingvin | 785 | QList <int> rows_list; |
106 | pingvin | 786 | |
147 | pingvin | 787 | |
788 | if ((column) == 0 && (model_is_build)) { |
||
789 | // if (!model_is_build) return; // |
||
148 | pingvin | 790 | |
791 | mdl_itm_list = models_items.values(); |
||
147 | pingvin | 792 | rows_list = models_items.keys(); |
148 | pingvin | 793 | row= item->text(4); |
147 | pingvin | 794 | |
148 | pingvin | 795 | |
796 | if ( mdl_itm_list.indexOf(item) != -1){ // ( ) |
||
797 | if (item->checkState(0)) model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(1)); |
||
798 | else model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(0)); |
||
799 | } |
||
800 | |||
801 | |||
802 | |||
803 | |||
147 | pingvin | 804 | if (!row.isEmpty()){ |
805 | |||
806 | |||
807 | int row_int; |
||
808 | row_int = QVariant(row).toInt(); |
||
809 | if (rows_list.indexOf(row_int) != -1) |
||
810 | { |
||
811 | item_tmp = models_items[row_int]; |
||
812 | mdl_str = MainWindow::creatModelString(item_tmp); |
||
813 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row_int, 2), QVariant(mdl_str)); |
||
814 | } |
||
815 | |||
816 | |||
817 | } |
||
818 | |||
819 | |||
820 | } |
||
821 | |||
822 | /* |
||
823 | QTreeWidgetItem * item_tmp; |
||
824 | item_tmp = item; |
||
825 | while (item_tmp ){ |
||
826 | item_tmp = item_tmp->parent(); |
||
827 | } |
||
828 | */ |
||
118 | pingvin | 829 | if ((column) == 0 && (model_is_build)) getDatabaseData(); |
830 | |||
147 | pingvin | 831 | |
106 | pingvin | 832 | } |
833 | |||
834 | |||
835 | void MainWindow::on_treeWidget_itemClicked ( QTreeWidgetItem * item, int column ){ |
||
836 | int i; |
||
837 | i++; |
||
214 | pingvin | 838 | if (root_items_list.indexOf(item) != -1) { // |
108 | pingvin | 839 | QStringList classesNameList; |
840 | QStringList classesID_list; |
||
106 | pingvin | 841 | |
108 | pingvin | 842 | int index; |
843 | classesID_list = class_list_map.keys(); |
||
844 | classesNameList = class_list_map.values(); |
||
145 | pingvin | 845 | if (item->childCount()>0) index = classesID_list.indexOf(item->child(0)->text(1)); // , |
846 | else { // |
||
847 | ui->comboBox->setEnabled(true); |
||
206 | pingvin | 848 | comboBox_slot_enable = true; |
145 | pingvin | 849 | return; |
850 | |||
851 | } |
||
152 | pingvin | 852 | comboBox_slot_enable = false; // comboBox |
132 | pingvin | 853 | if (index != -1) ui->comboBox->setCurrentIndex(index); |
152 | pingvin | 854 | comboBox_slot_enable = true; |
108 | pingvin | 855 | ui->comboBox->setEnabled(true); |
856 | |||
857 | |||
858 | } |
||
106 | pingvin | 859 | // if ((rootItem1) == (item) ) ui->comboBox->setEnabled(true); |
214 | pingvin | 860 | else // |
861 | { |
||
215 | pingvin | 862 | QString class_id; |
863 | QString model_id; |
||
864 | QString filtr_str; |
||
865 | class_id = item->text(1); |
||
866 | model_id = item->text(6); |
||
867 | filtr_str = tr("`Model_ID` = `"); |
||
868 | filtr_str.append(model_id); |
||
869 | filtr_str.append(tr("` AND `Class_ID` = `")); |
||
870 | filtr_str.append(class_id); |
||
871 | filtr_str.append(tr("`")); |
||
872 | |||
873 | delete filtr_model; |
||
874 | filtr_model = new MyModel(); |
||
875 | |||
876 | filtr_model->setTable(tr("Filters")); |
||
877 | filtr_model->setFilter(filtr_str); |
||
878 | filtr_model->select(); |
||
879 | ui->tableView_3->setModel(filtr_model); |
||
880 | |||
881 | ui->comboBox->setEnabled(false); |
||
882 | |||
883 | |||
214 | pingvin | 884 | } |
106 | pingvin | 885 | } |
110 | pingvin | 886 | |
125 | pingvin | 887 | QMap <QString, QString> MainWindow::getFieldsList(QString class_id){ // |
110 | pingvin | 888 | |
125 | pingvin | 889 | } |
142 | pingvin | 890 | |
891 | |||
892 | void MainWindow::initListModelsTablle(){ |
||
149 | pingvin | 893 | model_for_ListModelsTable = new QSqlTableModel(); |
142 | pingvin | 894 | |
895 | model_for_ListModelsTable->setTable(tr("ListOfModels")); |
||
146 | pingvin | 896 | // model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnFieldChange); |
897 | model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnManualSubmit); |
||
142 | pingvin | 898 | ui->tableView_2->setModel(model_for_ListModelsTable); |
151 | pingvin | 899 | |
142 | pingvin | 900 | model_for_ListModelsTable->select(); |
151 | pingvin | 901 | |
215 | pingvin | 902 | |
151 | pingvin | 903 | ui->treeWidget->hideColumn(1); |
904 | ui->treeWidget->hideColumn(2); |
||
905 | ui->treeWidget->hideColumn(3); |
||
906 | ui->treeWidget->hideColumn(4); |
||
215 | pingvin | 907 | ui->treeWidget->hideColumn(5); |
908 | ui->treeWidget->hideColumn(6); |
||
151 | pingvin | 909 | |
910 | ui->tableView_2->hideColumn(0); |
||
911 | ui->tableView_2->hideColumn(2); |
||
912 | ui->tableView_2->hideColumn(3); |
||
913 | ui->tableView_2->hideColumn(4); |
||
914 | |||
915 | ui->tableView_2->resizeColumnsToContents(); |
||
916 | ui->tableView_2->setAlternatingRowColors(true); |
||
917 | |||
146 | pingvin | 918 | ui->pushButton_7->setEnabled(false); |
919 | ui->pushButton_8->setEnabled(false); |
||
151 | pingvin | 920 | |
921 | |||
142 | pingvin | 922 | } |