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