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Редакция 174 | Редакция 175 | ||
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1 | #include "mainwindow.h"
|
1 | #include "mainwindow.h"
|
2 | #include "ui_mainwindow.h"
|
2 | #include "ui_mainwindow.h"
|
3 | 3 | ||
4 | MainWindow::MainWindow(QWidget *parent) : |
4 | MainWindow::MainWindow(QWidget *parent) : |
5 | QMainWindow(parent), |
5 | QMainWindow(parent), |
6 | ui(new Ui::MainWindow) |
6 | ui(new Ui::MainWindow) |
7 | {
|
7 | {
|
8 | ui->setupUi(this); |
8 | ui->setupUi(this); |
9 | // connect( ui->comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(on_currentIndexChanged(int)));
|
9 | // connect( ui->comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(on_currentIndexChanged(int)));
|
10 | model_is_build = false; |
10 | model_is_build = false; |
11 | // MainWindow::readModel();
|
11 | // MainWindow::readModel();
|
12 | 12 | ||
13 | //QString model_str;
|
13 | //QString model_str;
|
14 | 14 | ||
15 | 15 | ||
16 | /*
|
16 | /*
|
17 | MainWindow::creatModelString();
|
17 | MainWindow::creatModelString();
|
18 | int i;
|
18 | int i;
|
19 | i++;
|
19 | i++;
|
20 | QFile file_tmp("./temp.txt");
|
20 | QFile file_tmp("./temp.txt");
|
21 | bool ok;
|
21 | bool ok;
|
22 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text);
|
22 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text);
|
23 | QTextStream out(&file_tmp);
|
23 | QTextStream out(&file_tmp);
|
24 | out << MainWindow::modelString;
|
24 | out << MainWindow::modelString;
|
25 | file_tmp.close();
|
25 | file_tmp.close();
|
26 | */
|
26 | */
|
27 | 27 | ||
28 | 28 | ||
29 | 29 | ||
30 | 30 | ||
31 | ui->treeWidget->setAlternatingRowColors(true); |
31 | ui->treeWidget->setAlternatingRowColors(true); |
32 | ui->treeWidget_2->setAlternatingRowColors(true); |
32 | ui->treeWidget_2->setAlternatingRowColors(true); |
33 | 33 | ||
- | 34 | ui->treeWidget->setIconSize(QSize(50,50)); |
|
- | 35 | ui->treeWidget_2->setIconSize(QSize(50,50)); |
|
34 | 36 | ||
35 | MainWindow::readSettings(); |
37 | MainWindow::readSettings(); |
36 | 38 | ||
37 | MainWindow::openDataBase(); |
39 | MainWindow::openDataBase(); |
38 | 40 | ||
39 | classesIcons = MainWindow::getClassesIcons(); // ïîëó÷èì èêîíêè äëÿ êëàññîâ |
41 | classesIcons = MainWindow::getClassesIcons(); // ïîëó÷èì èêîíêè äëÿ êëàññîâ |
40 | 42 | ||
41 | MainWindow::initComboBox(); |
43 | MainWindow::initComboBox(); |
42 | 44 | ||
43 | // MainWindow::buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("11"));
|
45 | // MainWindow::buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("11"));
|
44 | 46 | ||
45 | MainWindow::initListModelsTablle(); |
47 | MainWindow::initListModelsTablle(); |
46 | 48 | ||
47 | MainWindow::readModels(); |
49 | MainWindow::readModels(); |
48 | 50 | ||
49 | // MainWindow::creatModelString();
|
51 | // MainWindow::creatModelString();
|
50 | //int i;
|
52 | //int i;
|
51 | //i++;
|
53 | //i++;
|
52 | 54 | ||
53 | /*
|
55 | /*
|
54 | QFile file_tmp("./modelstring.txt");
|
56 | QFile file_tmp("./modelstring.txt");
|
55 | bool ok;
|
57 | bool ok;
|
56 | file_tmp.remove();
|
58 | file_tmp.remove();
|
57 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text);
|
59 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text);
|
58 | QTextStream out(&file_tmp);
|
60 | QTextStream out(&file_tmp);
|
59 | out.setCodec("cp1251");
|
61 | out.setCodec("cp1251");
|
60 | out << MainWindow::modelString;
|
62 | out << MainWindow::modelString;
|
61 | file_tmp.close();
|
63 | file_tmp.close();
|
62 | */
|
64 | */
|
63 | 65 | ||
64 | 66 | ||
65 | ui->treeWidget_2->hideColumn(1); |
67 | ui->treeWidget_2->hideColumn(1); |
66 | ui->treeWidget_2->hideColumn(2); |
68 | ui->treeWidget_2->hideColumn(2); |
67 | ui->treeWidget_2->hideColumn(3); |
69 | ui->treeWidget_2->hideColumn(3); |
68 | ui->treeWidget_2->hideColumn(4); |
70 | ui->treeWidget_2->hideColumn(4); |
69 | 71 | ||
70 | 72 | ||
71 | getDatabaseData(); |
73 | getDatabaseData(); |
72 | //// sql_mogel = new QSqlTableModel();
|
74 | //// sql_mogel = new QSqlTableModel();
|
73 | sql_mogel = new MyModel(); |
75 | sql_mogel = new MyModel(); |
74 | 76 | ||
75 | 77 | ||
76 | model_is_build = true; |
78 | model_is_build = true; |
77 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
79 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
78 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
80 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
79 | 81 | ||
80 | ui->pushButton_3->setEnabled(false); |
82 | ui->pushButton_3->setEnabled(false); |
81 | ui->pushButton_4->setEnabled(false); |
83 | ui->pushButton_4->setEnabled(false); |
82 | 84 | ||
83 | // setFrm.show();
|
85 | // setFrm.show();
|
84 | 86 | ||
85 | connect(ui->getsettingAct, SIGNAL(triggered()), this, SLOT(getSetting())); // âûáîð â ãëàâíîé ôîðìå â ìåíþ "Áàçà äàííûõ" ïóíêòà "Ïàðàìåòðû ñîåäèíåíèÿ" |
87 | connect(ui->getsettingAct, SIGNAL(triggered()), this, SLOT(getSetting())); // âûáîð â ãëàâíîé ôîðìå â ìåíþ "Áàçà äàííûõ" ïóíêòà "Ïàðàìåòðû ñîåäèíåíèÿ" |
86 | connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting())); |
88 | connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting())); |
87 | 89 | ||
88 | // connect(ui->tableView_2,SIGNAL(activated(QModelIndex)),ui->tableView_2,SLOT(edit(QModelIndex)));
|
90 | // connect(ui->tableView_2,SIGNAL(activated(QModelIndex)),ui->tableView_2,SLOT(edit(QModelIndex)));
|
89 | 91 | ||
90 | picture_delegate = new CPictureDelegate(this); |
92 | picture_delegate = new CPictureDelegate(this); |
91 | 93 | ||
92 | }
|
94 | }
|
93 | 95 | ||
94 | MainWindow::~MainWindow() |
96 | MainWindow::~MainWindow() |
95 | {
|
97 | {
|
96 | delete sql_mogel; |
98 | delete sql_mogel; |
97 | delete ui; |
99 | delete ui; |
98 | delete model_for_ListModelsTable; |
100 | delete model_for_ListModelsTable; |
99 | }
|
101 | }
|
100 | 102 | ||
101 | void MainWindow::changeEvent(QEvent *e) |
103 | void MainWindow::changeEvent(QEvent *e) |
102 | {
|
104 | {
|
103 | QMainWindow::changeEvent(e); |
105 | QMainWindow::changeEvent(e); |
104 | switch (e->type()) { |
106 | switch (e->type()) { |
105 | case QEvent::LanguageChange: |
107 | case QEvent::LanguageChange: |
106 | ui->retranslateUi(this); |
108 | ui->retranslateUi(this); |
107 | break; |
109 | break; |
108 | default: |
110 | default: |
109 | break; |
111 | break; |
110 | }
|
112 | }
|
111 | }
|
113 | }
|
112 | 114 | ||
113 | 115 | ||
114 | bool MainWindow::readModel(){ |
116 | bool MainWindow::readModel(){ |
115 | bool result; |
117 | bool result; |
116 | QString model_str;
|
118 | QString model_str;
|
117 | QFile file("modelstring.txt"); |
119 | QFile file("modelstring.txt"); |
118 | // QFile file("model.txt");
|
120 | // QFile file("model.txt");
|
119 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
121 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
120 | rootItem1->setText(0, tr("Óðîâåíü 1")); |
122 | rootItem1->setText(0, tr("Óðîâåíü 1")); |
121 | // rootItem2 = new QTreeWidgetItem(rootItem1);
|
123 | // rootItem2 = new QTreeWidgetItem(rootItem1);
|
122 | // rootItem2->setText(0, tr("óðîâåíü 2"));
|
124 | // rootItem2->setText(0, tr("óðîâåíü 2"));
|
123 | rootItem1->setCheckState(0,Qt::Checked); |
125 | rootItem1->setCheckState(0,Qt::Checked); |
124 | // rootItem2->setCheckState(0,Qt::Checked);
|
126 | // rootItem2->setCheckState(0,Qt::Checked);
|
125 | 127 | ||
126 | 128 | ||
127 | 129 | ||
128 | result = file.open(QIODevice::ReadOnly); |
130 | result = file.open(QIODevice::ReadOnly); |
129 | if (result) { |
131 | if (result) { |
130 | model_str = QString(tr(file.readAll())); |
132 | model_str = QString(tr(file.readAll())); |
131 | }
|
133 | }
|
132 | 134 | ||
133 | setupModelData(model_str.split(QString("\n")), rootItem1, -1); |
135 | setupModelData(model_str.split(QString("\n")), rootItem1, -1); |
134 | 136 | ||
135 | 137 | ||
136 | return result; |
138 | return result; |
137 | 139 | ||
138 | }
|
140 | }
|
139 | 141 | ||
140 | 142 | ||
141 | void MainWindow::setupModelData(const QStringList &lines, QTreeWidgetItem *parent, int row) |
143 | void MainWindow::setupModelData(const QStringList &lines, QTreeWidgetItem *parent, int row) |
142 | {
|
144 | {
|
143 | QList<QTreeWidgetItem*> parents; |
145 | QList<QTreeWidgetItem*> parents; |
144 | QList<int> indentations; |
146 | QList<int> indentations; |
145 | parents << parent; |
147 | parents << parent; |
146 | indentations << 0; |
148 | indentations << 0; |
147 | 149 | ||
148 | int number = 0; |
150 | int number = 0; |
149 | 151 | ||
150 | while (number < lines.count()) { |
152 | while (number < lines.count()) { |
151 | int position = 0; |
153 | int position = 0; |
152 | while (position < lines[number].length()) { |
154 | while (position < lines[number].length()) { |
153 | if (lines[number].mid(position, 1) != " ") |
155 | if (lines[number].mid(position, 1) != " ") |
154 | break; |
156 | break; |
155 | position++; |
157 | position++; |
156 | }
|
158 | }
|
157 | 159 | ||
158 | QString lineData = lines[number].mid(position).trimmed(); |
160 | QString lineData = lines[number].mid(position).trimmed(); |
159 | 161 | ||
160 | if (!lineData.isEmpty()) { |
162 | if (!lineData.isEmpty()) { |
161 | // Read the column data from the rest of the line.
|
163 | // Read the column data from the rest of the line.
|
162 | QStringList columnStrings = lineData.split("\t", QString::SkipEmptyParts); |
164 | QStringList columnStrings = lineData.split("\t", QString::SkipEmptyParts); |
163 | QList<QVariant> columnData; |
165 | QList<QVariant> columnData; |
164 | for (int column = 0; column < columnStrings.count(); ++column) |
166 | for (int column = 0; column < columnStrings.count(); ++column) |
165 | columnData << columnStrings[column]; |
167 | columnData << columnStrings[column]; |
166 | 168 | ||
167 | if (position > indentations.last()) { |
169 | if (position > indentations.last()) { |
168 | // The last child of the current parent is now the new parent
|
170 | // The last child of the current parent is now the new parent
|
169 | // unless the current parent has no children.
|
171 | // unless the current parent has no children.
|
170 | 172 | ||
171 | if (parents.last()->childCount() > 0) { |
173 | if (parents.last()->childCount() > 0) { |
172 | parents << parents.last()->child(parents.last()->childCount()-1); |
174 | parents << parents.last()->child(parents.last()->childCount()-1); |
173 | indentations << position; |
175 | indentations << position; |
174 | }
|
176 | }
|
175 | } else { |
177 | } else { |
176 | while (position < indentations.last() && parents.count() > 0) { |
178 | while (position < indentations.last() && parents.count() > 0) { |
177 | parents.pop_back(); |
179 | parents.pop_back(); |
178 | indentations.pop_back(); |
180 | indentations.pop_back(); |
179 | }
|
181 | }
|
180 | }
|
182 | }
|
181 | 183 | ||
182 | // Append a new item to the current parent's list of children.
|
184 | // Append a new item to the current parent's list of children.
|
183 | // // // parents.last()->appendChild(new QTreeWidgetItem(columnData, parents.last()));
|
185 | // // // parents.last()->appendChild(new QTreeWidgetItem(columnData, parents.last()));
|
184 | QTreeWidgetItem* itm_tmp; |
186 | QTreeWidgetItem* itm_tmp; |
185 | itm_tmp = new QTreeWidgetItem( parents.last()); |
187 | itm_tmp = new QTreeWidgetItem( parents.last()); |
186 | 188 | ||
187 | itm_tmp->setText(0, QString(columnData.at(0).toString())); |
189 | itm_tmp->setText(0, QString(columnData.at(0).toString())); |
188 | if (columnData.at(1).toString() == "true") { |
190 | if (columnData.at(1).toString() == "true") { |
189 | itm_tmp->setCheckState(0,Qt::Checked); |
191 | itm_tmp->setCheckState(0,Qt::Checked); |
190 | }
|
192 | }
|
191 | else itm_tmp->setCheckState(0,Qt::Unchecked); |
193 | else itm_tmp->setCheckState(0,Qt::Unchecked); |
192 | if (columnData.count()>2) |
194 | if (columnData.count()>2) |
193 | {
|
195 | {
|
194 | QString class_id;
|
196 | QString class_id;
|
195 | QPixmap pxmp;
|
197 | QPixmap pxmp;
|
196 | QIcon icon;
|
198 | QIcon icon;
|
197 | class_id = QString(columnData.at(2).toString()); |
199 | class_id = QString(columnData.at(2).toString()); |
198 | pxmp = MainWindow::classesIcons.value(class_id); |
200 | pxmp = MainWindow::classesIcons.value(class_id); |
199 | 201 | ||
200 | // itm_tmp->setText(1, QString(columnData.at(2).toString())); // id êëàññà
|
202 | // itm_tmp->setText(1, QString(columnData.at(2).toString())); // id êëàññà
|
201 | itm_tmp->setText(1, class_id); // id êëàññà |
203 | itm_tmp->setText(1, class_id); // id êëàññà |
202 | itm_tmp->setText(2, QVariant(number).toString()); // íîìåð ñòðîêè â ôàéëå-ìîäåëè îòîáðàæåíèÿ |
204 | itm_tmp->setText(2, QVariant(number).toString()); // íîìåð ñòðîêè â ôàéëå-ìîäåëè îòîáðàæåíèÿ |
203 | itm_tmp->setText(3, QVariant(indentations.size()).toString()); // óðîâåíü âëîæåíèÿ |
205 | itm_tmp->setText(3, QVariant(indentations.size()).toString()); // óðîâåíü âëîæåíèÿ |
204 | itm_tmp->setText(4, QVariant(row).toString()); // íîìåð ñòðîêè â ôàéëå |
206 | itm_tmp->setText(4, QVariant(row).toString()); // íîìåð ñòðîêè â ôàéëå |
205 | 207 | ||
206 | if (!pxmp.isNull()) |
208 | if (!pxmp.isNull()) |
207 | {
|
209 | {
|
208 | icon.addPixmap(pxmp); |
210 | icon.addPixmap(pxmp); |
209 | itm_tmp->setIcon(0, icon); |
211 | itm_tmp->setIcon(0, icon); |
210 | }
|
212 | }
|
211 | }
|
213 | }
|
212 | }
|
214 | }
|
213 | 215 | ||
214 | number++; |
216 | number++; |
215 | }
|
217 | }
|
216 | }
|
218 | }
|
217 | 219 | ||
218 | 220 | ||
219 | /*
|
221 | /*
|
220 | void MainWindow::openBase()
|
222 | void MainWindow::openBase()
|
221 | {
|
223 | {
|
222 | 224 | ||
223 | db = QSqlDatabase::addDatabase("QMYSQL");
|
225 | db = QSqlDatabase::addDatabase("QMYSQL");
|
224 | pdb = &db;
|
226 | pdb = &db;
|
225 | raportFrm.pdb = &db;
|
227 | raportFrm.pdb = &db;
|
226 | 228 | ||
227 | pdb->setHostName(hostName);
|
229 | pdb->setHostName(hostName);
|
228 | pdb->setDatabaseName(baseName);
|
230 | pdb->setDatabaseName(baseName);
|
229 | pdb->setUserName(userName);
|
231 | pdb->setUserName(userName);
|
230 | pdb->setPassword(password);
|
232 | pdb->setPassword(password);
|
231 | bool ok = pdb->open();
|
233 | bool ok = pdb->open();
|
232 | if (!ok) {
|
234 | if (!ok) {
|
233 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
235 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
234 | this, // Ðîäèòåëüñêèé âèäæåò.
|
236 | this, // Ðîäèòåëüñêèé âèäæåò.
|
235 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
237 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
236 | pdb->lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
238 | pdb->lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
237 | }
|
239 | }
|
238 | if (ok)
|
240 | if (ok)
|
239 | {lineEdit-> insert(tr("Áàçà óñïåøíî îòêðûòà"));
|
241 | {lineEdit-> insert(tr("Áàçà óñïåøíî îòêðûòà"));
|
240 | }
|
242 | }
|
241 | else {lineEdit-> insert(tr("Áàçà íåäîñòóïíà. Êîä îøèáêè: "));
|
243 | else {lineEdit-> insert(tr("Áàçà íåäîñòóïíà. Êîä îøèáêè: "));
|
242 | lineEdit-> insert(pdb->lastError().text());
|
244 | lineEdit-> insert(pdb->lastError().text());
|
243 | }
|
245 | }
|
244 | 246 | ||
245 | 247 | ||
246 | 248 | ||
247 | model = new QSqlTableModel(this);
|
249 | model = new QSqlTableModel(this);
|
248 | model->setTable(tableName);
|
250 | model->setTable(tableName);
|
249 | 251 | ||
250 | model->setEditStrategy(QSqlTableModel::OnManualSubmit);
|
252 | model->setEditStrategy(QSqlTableModel::OnManualSubmit);
|
251 | model->setSort(0, Qt::AscendingOrder);
|
253 | model->setSort(0, Qt::AscendingOrder);
|
252 | 254 | ||
253 | model->select();
|
255 | model->select();
|
254 | 256 | ||
255 | 257 | ||
256 | QSqlField field(tr("age"), QVariant::Int);
|
258 | QSqlField field(tr("age"), QVariant::Int);
|
257 | field.setValue(QString(tr("123")));
|
259 | field.setValue(QString(tr("123")));
|
258 | 260 | ||
259 | bool okey;
|
261 | bool okey;
|
260 | int index;
|
262 | int index;
|
261 | QSqlRecord record;
|
263 | QSqlRecord record;
|
262 | 264 | ||
263 | 265 | ||
264 | tableView->setModel(model);
|
266 | tableView->setModel(model);
|
265 | view.setModel(model);
|
267 | view.setModel(model);
|
266 | 268 | ||
267 | 269 | ||
268 | tableView->setAlternatingRowColors(true);
|
270 | tableView->setAlternatingRowColors(true);
|
269 | view.setAlternatingRowColors(true);
|
271 | view.setAlternatingRowColors(true);
|
270 | 272 | ||
271 | tableView->resizeColumnsToContents();
|
273 | tableView->resizeColumnsToContents();
|
272 | 274 | ||
273 | 275 | ||
274 | view.resizeColumnsToContents();
|
276 | view.resizeColumnsToContents();
|
275 | 277 | ||
276 | tableView->show();
|
278 | tableView->show();
|
277 | 279 | ||
278 | 280 | ||
279 | 281 | ||
280 | initTreeWidget();
|
282 | initTreeWidget();
|
281 | }
|
283 | }
|
282 | */
|
284 | */
|
283 | 285 | ||
284 | 286 | ||
285 | QString MainWindow::creatModelString(QTreeWidgetItem* model){ |
287 | QString MainWindow::creatModelString(QTreeWidgetItem* model){ |
286 | 288 | ||
287 | MainWindow::modelString.clear(); // î÷èùàåì ñòðîêó ìîäåëè |
289 | MainWindow::modelString.clear(); // î÷èùàåì ñòðîêó ìîäåëè |
288 | // for (int i =0; i < rootItem1->childCount(); ++i )
|
290 | // for (int i =0; i < rootItem1->childCount(); ++i )
|
289 | 291 | ||
290 | {MainWindow::addChildsString(model, 0);} |
292 | {MainWindow::addChildsString(model, 0);} |
291 | 293 | ||
292 | return MainWindow::modelString; |
294 | return MainWindow::modelString; |
293 | // {MainWindow::addChildsString(ui->treeWidget, 0);}
|
295 | // {MainWindow::addChildsString(ui->treeWidget, 0);}
|
294 | /*
|
296 | /*
|
295 | int root_item_child_count;
|
297 | int root_item_child_count;
|
296 | int i;
|
298 | int i;
|
297 | root_item_child_count = rootItem1->childCount();
|
299 | root_item_child_count = rootItem1->childCount();
|
298 | i++;
|
300 | i++;
|
299 | */
|
301 | */
|
300 | }
|
302 | }
|
301 | 303 | ||
302 | 304 | ||
303 | void MainWindow::addChildsString(QTreeWidgetItem *parentItem, int level){ |
305 | void MainWindow::addChildsString(QTreeWidgetItem *parentItem, int level){ |
304 | int child_count; |
306 | int child_count; |
305 | child_count = parentItem->childCount(); |
307 | child_count = parentItem->childCount(); |
306 | for (int i=0; i < child_count; ++i){ |
308 | for (int i=0; i < child_count; ++i){ |
307 | for (int m=0; m < level; ++m){ |
309 | for (int m=0; m < level; ++m){ |
308 | modelString.append(tr(" ")); // ÷åòûðå ïðîáåëà - ïðèçíàê òîãî, ÷òî ýòî íîâûé óðîâåíü âëîæåíèÿ |
310 | modelString.append(tr(" ")); // ÷åòûðå ïðîáåëà - ïðèçíàê òîãî, ÷òî ýòî íîâûé óðîâåíü âëîæåíèÿ |
309 | }
|
311 | }
|
310 | modelString.append(parentItem->child(i)->text(0)); // â ïåðâîé êîëîíêå - èìÿ êëàññà |
312 | modelString.append(parentItem->child(i)->text(0)); // â ïåðâîé êîëîíêå - èìÿ êëàññà |
311 | modelString.append(tr("\t\t\t\t")); // ÷åòûðå òàáóëÿöèè - ïðèçíàê íîâîãî ñòîëáöà |
313 | modelString.append(tr("\t\t\t\t")); // ÷åòûðå òàáóëÿöèè - ïðèçíàê íîâîãî ñòîëáöà |
312 | if (parentItem->child(i)->checkState(0) == Qt::Checked) {modelString.append(tr("true"));} // åñëè ãàëî÷êà ñòîèò, çàíîñèì "true", ýëåìåíòû êëàññà â ïðåäñòàâëåíèè îòîáðàæàòüñÿ áóäóò |
314 | if (parentItem->child(i)->checkState(0) == Qt::Checked) {modelString.append(tr("true"));} // åñëè ãàëî÷êà ñòîèò, çàíîñèì "true", ýëåìåíòû êëàññà â ïðåäñòàâëåíèè îòîáðàæàòüñÿ áóäóò |
313 | else {modelString.append(tr("false"));} // åñëè êëàññ íå âûáðàí - çàíîñèì "false", ýëåìåíòû êëàññà â ïðåäñòàâëåíèè îòîáðàæàòüñÿ íå áóäóò |
315 | else {modelString.append(tr("false"));} // åñëè êëàññ íå âûáðàí - çàíîñèì "false", ýëåìåíòû êëàññà â ïðåäñòàâëåíèè îòîáðàæàòüñÿ íå áóäóò |
314 | modelString.append(tr("\t\t\t\t")); // ÷åòûðå òàáóëÿöèè - ïðèçíàê íîâîãî ñòîëáöà |
316 | modelString.append(tr("\t\t\t\t")); // ÷åòûðå òàáóëÿöèè - ïðèçíàê íîâîãî ñòîëáöà |
315 | modelString.append(parentItem->child(i)->text(1)); // âî âòîðîé êîëîíêå - ID êëàññà |
317 | modelString.append(parentItem->child(i)->text(1)); // âî âòîðîé êîëîíêå - ID êëàññà |
316 | modelString.append(tr("\n")); // êîíåö ñòðîêè |
318 | modelString.append(tr("\n")); // êîíåö ñòðîêè |
317 | if (parentItem->child(i)->childCount() > 0) { MainWindow::addChildsString(parentItem->child(i), level+1);} |
319 | if (parentItem->child(i)->childCount() > 0) { MainWindow::addChildsString(parentItem->child(i), level+1);} |
318 | 320 | ||
319 | }
|
321 | }
|
320 | int i; |
322 | int i; |
321 | i++; |
323 | i++; |
322 | }
|
324 | }
|
323 | 325 | ||
324 | 326 | ||
325 | bool MainWindow::openDataBase(){ |
327 | bool MainWindow::openDataBase(){ |
326 | QString errorString;
|
328 | QString errorString;
|
327 | sql = QSqlDatabase::addDatabase("QMYSQL"); |
329 | sql = QSqlDatabase::addDatabase("QMYSQL"); |
328 | // sql.setDatabaseName(tr("an_db"));
|
330 | // sql.setDatabaseName(tr("an_db"));
|
329 | 331 | ||
330 | // // // sql.setDatabaseName(tr("inventory"));
|
332 | // // // sql.setDatabaseName(tr("inventory"));
|
331 | 333 | ||
332 | sql.setDatabaseName(baseName); |
334 | sql.setDatabaseName(baseName); |
333 | 335 | ||
334 | 336 | ||
335 | 337 | ||
336 | // // // sql.setHostName(tr("localhost"));
|
338 | // // // sql.setHostName(tr("localhost"));
|
337 | 339 | ||
338 | sql.setHostName(hostName); |
340 | sql.setHostName(hostName); |
339 | 341 | ||
340 | 342 | ||
341 | // // // sql.setUserName(tr("an"));
|
343 | // // // sql.setUserName(tr("an"));
|
342 | 344 | ||
343 | sql.setUserName(userName); |
345 | sql.setUserName(userName); |
344 | 346 | ||
345 | 347 | ||
346 | 348 | ||
347 | // // // sql.setPassword(tr("393939"));
|
349 | // // // sql.setPassword(tr("393939"));
|
348 | 350 | ||
349 | 351 | ||
350 | sql.setPassword(password); |
352 | sql.setPassword(password); |
351 | 353 | ||
352 | 354 | ||
353 | 355 | ||
354 | bool ok; |
356 | bool ok; |
355 | ok = sql.open(); |
357 | ok = sql.open(); |
356 | 358 | ||
357 | /*
|
359 | /*
|
358 | if (!ok) {
|
360 | if (!ok) {
|
359 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
361 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
360 | this, // Ðîäèòåëüñêèé âèäæåò.
|
362 | this, // Ðîäèòåëüñêèé âèäæåò.
|
361 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
363 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
362 | sql.lastError().text() ); // Òåêñò ñîîáùåíèÿ.
|
364 | sql.lastError().text() ); // Òåêñò ñîîáùåíèÿ.
|
363 | 365 | ||
364 | 366 | ||
365 | }
|
367 | }
|
366 | 368 | ||
367 | */
|
369 | */
|
368 | if (!ok) { |
370 | if (!ok) { |
369 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
371 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
370 | this, // Ðîäèòåëüñêèé âèäæåò. |
372 | this, // Ðîäèòåëüñêèé âèäæåò. |
371 | QObject::tr("Database Error"), // Çàãîëîâîê. |
373 | QObject::tr("Database Error"), // Çàãîëîâîê. |
372 | sql.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
374 | sql.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
373 | }
|
375 | }
|
374 | else { |
376 | else { |
375 | 377 | ||
376 | QMessageBox::information( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
378 | QMessageBox::information( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
377 | this, // Ðîäèòåëüñêèé âèäæåò. |
379 | this, // Ðîäèòåëüñêèé âèäæåò. |
378 | QObject::tr("Database Connect"), // Çàãîëîâîê. |
380 | QObject::tr("Database Connect"), // Çàãîëîâîê. |
379 | QObject::tr("Ñîåäèíåíèå ñ áàçîé äàííûõ óñïåøíî óñòàíîâëåíî.")); // Òåêñò ñîîáùåíèÿ. |
381 | QObject::tr("Ñîåäèíåíèå ñ áàçîé äàííûõ óñïåøíî óñòàíîâëåíî.")); // Òåêñò ñîîáùåíèÿ. |
380 | 382 | ||
381 | 383 | ||
382 | 384 | ||
383 | 385 | ||
384 | 386 | ||
385 | }
|
387 | }
|
386 | 388 | ||
387 | return ok; |
389 | return ok; |
388 | }
|
390 | }
|
389 | 391 | ||
390 | 392 | ||
391 | bool MainWindow::buildPreviewModel(QString modelName, QString rootClassID){ |
393 | bool MainWindow::buildPreviewModel(QString modelName, QString rootClassID){ |
392 | QSqlQuery q;
|
394 | QSqlQuery q;
|
393 | QString sql_str;
|
395 | QString sql_str;
|
394 | QString field_name_str;
|
396 | QString field_name_str;
|
395 | QString root_class_name;
|
397 | QString root_class_name;
|
396 | bool ok; |
398 | bool ok; |
397 | int field_name; |
399 | int field_name; |
398 | 400 | ||
399 | //ui->treeWidget->clear();
|
401 | //ui->treeWidget->clear();
|
400 | 402 | ||
401 | root_class_name = MainWindow::ClassName(rootClassID); // îïðåäåëÿåì èìÿ êëàññà |
403 | root_class_name = MainWindow::ClassName(rootClassID); // îïðåäåëÿåì èìÿ êëàññà |
402 | 404 | ||
403 | 405 | ||
404 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
406 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
405 | root_items_list << rootItem1; |
407 | root_items_list << rootItem1; |
406 | rootItem1->setText(0, modelName); |
408 | rootItem1->setText(0, modelName); |
407 | 409 | ||
408 | rootItem1->setCheckState(0,Qt::Checked); |
410 | rootItem1->setCheckState(0,Qt::Checked); |
409 | rootItems.append(rootItem1); |
411 | rootItems.append(rootItem1); |
410 | 412 | ||
411 | 413 | ||
412 | 414 | ||
413 | rootItem2 = new QTreeWidgetItem(rootItem1); |
415 | rootItem2 = new QTreeWidgetItem(rootItem1); |
414 | rootItem2->setText(0, root_class_name); |
416 | rootItem2->setText(0, root_class_name); |
415 | rootItem2->setText(1, rootClassID); |
417 | rootItem2->setText(1, rootClassID); |
416 | rootItem2->setCheckState(0,Qt::Checked); |
418 | rootItem2->setCheckState(0,Qt::Checked); |
417 | 419 | ||
418 | addChildsItems(rootItem2, -1); |
420 | addChildsItems(rootItem2, -1); |
419 | 421 | ||
420 | 422 | ||
421 | /*
|
423 | /*
|
422 | 424 | ||
423 | sql_str = tr("select * "
|
425 | sql_str = tr("select * "
|
424 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì
|
426 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì
|
425 | );
|
427 | );
|
426 | sql_str.append(rootClassID);
|
428 | sql_str.append(rootClassID);
|
427 | 429 | ||
428 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' "));
|
430 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' "));
|
429 | 431 | ||
430 | q.prepare(sql_str);
|
432 | q.prepare(sql_str);
|
431 | 433 | ||
432 | ok = q.exec();
|
434 | ok = q.exec();
|
433 | if (!ok) {
|
435 | if (!ok) {
|
434 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
436 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
435 | this, // Ðîäèòåëüñêèé âèäæåò.
|
437 | this, // Ðîäèòåëüñêèé âèäæåò.
|
436 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
438 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
437 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
439 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
438 | }
|
440 | }
|
439 | field_name = q.record().indexOf(tr("FieldName"));
|
441 | field_name = q.record().indexOf(tr("FieldName"));
|
440 | while(q.next()){
|
442 | while(q.next()){
|
441 | 443 | ||
442 | field_name_str = q.value(field_name).toString();
|
444 | field_name_str = q.value(field_name).toString();
|
443 | 445 | ||
444 | }
|
446 | }
|
445 | 447 | ||
446 | 448 | ||
447 | 449 | ||
448 | 450 | ||
449 | */
|
451 | */
|
450 | 452 | ||
451 | 453 | ||
452 | }
|
454 | }
|
453 | 455 | ||
454 | 456 | ||
455 | bool MainWindow::rebuildPreviewModel(QTreeWidgetItem* root_item, QString rootClassID, int row){ |
457 | bool MainWindow::rebuildPreviewModel(QTreeWidgetItem* root_item, QString rootClassID, int row){ |
456 | QSqlQuery q;
|
458 | QSqlQuery q;
|
457 | QString sql_str;
|
459 | QString sql_str;
|
458 | QString field_name_str;
|
460 | QString field_name_str;
|
459 | QString root_class_name;
|
461 | QString root_class_name;
|
460 | bool ok; |
462 | bool ok; |
461 | int field_name; |
463 | int field_name; |
462 | 464 | ||
463 | //ui->treeWidget->clear();
|
465 | //ui->treeWidget->clear();
|
464 | 466 | ||
465 | root_class_name = MainWindow::ClassName(rootClassID); // îïðåäåëÿåì èìÿ êëàññà |
467 | root_class_name = MainWindow::ClassName(rootClassID); // îïðåäåëÿåì èìÿ êëàññà |
466 | 468 | ||
467 | 469 | ||
468 | // rootItem1 = new QTreeWidgetItem(ui->treeWidget);
|
470 | // rootItem1 = new QTreeWidgetItem(ui->treeWidget);
|
469 | // root_items_list << rootItem1;
|
471 | // root_items_list << rootItem1;
|
470 | // rootItem1->setText(0, modelName);
|
472 | // rootItem1->setText(0, modelName);
|
471 | 473 | ||
472 | // rootItem1->setCheckState(0,Qt::Checked);
|
474 | // rootItem1->setCheckState(0,Qt::Checked);
|
473 | // rootItems.append(rootItem1);
|
475 | // rootItems.append(rootItem1);
|
474 | 476 | ||
475 | // root_item->removeChild(root_item->child(0)); // î÷èùàåì ñïèñîê äî÷åðíèõ êëàññîâ
|
477 | // root_item->removeChild(root_item->child(0)); // î÷èùàåì ñïèñîê äî÷åðíèõ êëàññîâ
|
476 | if (root_item->childCount()==0){ // íåò êîðíåâîãî êëàññà, ñîçäàäèì åãî |
478 | if (root_item->childCount()==0){ // íåò êîðíåâîãî êëàññà, ñîçäàäèì åãî |
477 | QTreeWidgetItem* item_tmp; |
479 | QTreeWidgetItem* item_tmp; |
478 | item_tmp = new QTreeWidgetItem (root_item); |
480 | item_tmp = new QTreeWidgetItem (root_item); |
479 | item_tmp->setText(4, QVariant(row).toString()); |
481 | item_tmp->setText(4, QVariant(row).toString()); |
480 | 482 | ||
481 | }
|
483 | }
|
482 | 484 | ||
483 | if (root_item->childCount()==1){ // êîðíåâîé êëàññ åñòü è îí ïóñòîé, î÷èùàòü åãî íå íàäî |
485 | if (root_item->childCount()==1){ // êîðíåâîé êëàññ åñòü è îí ïóñòîé, î÷èùàòü åãî íå íàäî |
484 | root_item->child(0)->setText(0, root_class_name); |
486 | root_item->child(0)->setText(0, root_class_name); |
485 | root_item->child(0)->setText(1, rootClassID); |
487 | root_item->child(0)->setText(1, rootClassID); |
486 | root_item->child(0)->setCheckState(0,Qt::Checked); |
488 | root_item->child(0)->setCheckState(0,Qt::Checked); |
487 | root_item->setText(4, QVariant(row).toString()); |
489 | root_item->setText(4, QVariant(row).toString()); |
488 | 490 | ||
489 | }
|
491 | }
|
490 | 492 | ||
491 | 493 | ||
492 | 494 | ||
493 | //delete rootItem2;
|
495 | //delete rootItem2;
|
494 | 496 | ||
495 | 497 | ||
496 | // rootItem2 = new QTreeWidgetItem(rootItem1);
|
498 | // rootItem2 = new QTreeWidgetItem(rootItem1);
|
497 | 499 | ||
498 | 500 | ||
499 | 501 | ||
500 | // rootItem2->setText(0, root_class_name);
|
502 | // rootItem2->setText(0, root_class_name);
|
501 | // rootItem2->setText(1, rootClassID);
|
503 | // rootItem2->setText(1, rootClassID);
|
502 | // rootItem2->setCheckState(0,Qt::Checked);
|
504 | // rootItem2->setCheckState(0,Qt::Checked);
|
503 | 505 | ||
504 | int child_count = root_item->child(0)->childCount(); |
506 | int child_count = root_item->child(0)->childCount(); |
505 | 507 | ||
506 | 508 | ||
507 | for (int i=0; i < child_count; i++){ // åñëè êîðíåâîé êëàññ åñòü è íå ïóñòîé, î÷èùàåì åãî |
509 | for (int i=0; i < child_count; i++){ // åñëè êîðíåâîé êëàññ åñòü è íå ïóñòîé, î÷èùàåì åãî |
508 | root_item->child(0)->removeChild(root_item->child(0)->child(0)); |
510 | root_item->child(0)->removeChild(root_item->child(0)->child(0)); |
509 | }
|
511 | }
|
510 | 512 | ||
511 | child_count = root_item->child(0)->childCount(); |
513 | child_count = root_item->child(0)->childCount(); |
512 | addChildsItems(root_item->child(0), row); |
514 | addChildsItems(root_item->child(0), row); |
513 | /*
|
515 | /*
|
514 | sql_str = tr("select * "
|
516 | sql_str = tr("select * "
|
515 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì
|
517 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì
|
516 | );
|
518 | );
|
517 | sql_str.append(rootClassID);
|
519 | sql_str.append(rootClassID);
|
518 | 520 | ||
519 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' "));
|
521 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' "));
|
520 | 522 | ||
521 | q.prepare(sql_str);
|
523 | q.prepare(sql_str);
|
522 | 524 | ||
523 | ok = q.exec();
|
525 | ok = q.exec();
|
524 | if (!ok) {
|
526 | if (!ok) {
|
525 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
527 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
526 | this, // Ðîäèòåëüñêèé âèäæåò.
|
528 | this, // Ðîäèòåëüñêèé âèäæåò.
|
527 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
529 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
528 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
530 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
529 | }
|
531 | }
|
530 | field_name = q.record().indexOf(tr("FieldName"));
|
532 | field_name = q.record().indexOf(tr("FieldName"));
|
531 | while(q.next()){
|
533 | while(q.next()){
|
532 | 534 | ||
533 | field_name_str = q.value(field_name).toString();
|
535 | field_name_str = q.value(field_name).toString();
|
534 | 536 | ||
535 | }
|
537 | }
|
536 | 538 | ||
537 | */
|
539 | */
|
538 | 540 | ||
539 | 541 | ||
540 | }
|
542 | }
|
541 | 543 | ||
542 | 544 | ||
543 | 545 | ||
544 | 546 | ||
545 | QString MainWindow::ClassName(QString class_id){ //âîçâðàùàåò èìÿ êëàññà ïî åãî ID |
547 | QString MainWindow::ClassName(QString class_id){ //âîçâðàùàåò èìÿ êëàññà ïî åãî ID |
546 | QSqlQuery q;
|
548 | QSqlQuery q;
|
547 | QString sql_str;
|
549 | QString sql_str;
|
548 | QString class_name_str;
|
550 | QString class_name_str;
|
549 | bool ok; |
551 | bool ok; |
550 | int field_class_name; |
552 | int field_class_name; |
551 | 553 | ||
552 | sql_str = tr("select * " |
554 | sql_str = tr("select * " |
553 | " from ListOfClasses where ListOfClasses.ID = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
555 | " from ListOfClasses where ListOfClasses.ID = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
554 | ); |
556 | ); |
555 | 557 | ||
556 | sql_str.append(class_id); |
558 | sql_str.append(class_id); |
557 | sql_str.append(tr("' ")); |
559 | sql_str.append(tr("' ")); |
558 | 560 | ||
559 | q.prepare(sql_str); |
561 | q.prepare(sql_str); |
560 | 562 | ||
561 | ok = q.exec(); |
563 | ok = q.exec(); |
562 | 564 | ||
563 | 565 | ||
564 | if (!ok) { |
566 | if (!ok) { |
565 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
567 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
566 | this, // Ðîäèòåëüñêèé âèäæåò. |
568 | this, // Ðîäèòåëüñêèé âèäæåò. |
567 | QObject::tr("Database Error"), // Çàãîëîâîê. |
569 | QObject::tr("Database Error"), // Çàãîëîâîê. |
568 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
570 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
569 | }
|
571 | }
|
570 | 572 | ||
571 | field_class_name = q.record().indexOf(tr("ClassName")); |
573 | field_class_name = q.record().indexOf(tr("ClassName")); |
572 | while(q.next()){ |
574 | while(q.next()){ |
573 | 575 | ||
574 | class_name_str = q.value(field_class_name).toString(); |
576 | class_name_str = q.value(field_class_name).toString(); |
575 | 577 | ||
576 | }
|
578 | }
|
577 | 579 | ||
578 | return class_name_str; |
580 | return class_name_str; |
579 | 581 | ||
580 | }
|
582 | }
|
581 | 583 | ||
582 | void MainWindow::addChildsItems(QTreeWidgetItem *perent_class_item, int row){ // äîáîâëÿåì ê ýëåìåíòó äåðåâà â êà÷åñòâå äî÷åðíèõ ýëåìåíòîâ âñå êëàññû, äëÿ êîòîðûõ êëàññ ýëåìåíòà ÿâëÿåòñÿ êîíòåéíåðîì |
584 | void MainWindow::addChildsItems(QTreeWidgetItem *perent_class_item, int row){ // äîáîâëÿåì ê ýëåìåíòó äåðåâà â êà÷åñòâå äî÷åðíèõ ýëåìåíòîâ âñå êëàññû, äëÿ êîòîðûõ êëàññ ýëåìåíòà ÿâëÿåòñÿ êîíòåéíåðîì |
583 | QStringList chields_list;
|
585 | QStringList chields_list;
|
584 | QString parent_ID;
|
586 | QString parent_ID;
|
585 | QTreeWidgetItem *Item_tmp; |
587 | QTreeWidgetItem *Item_tmp; |
586 | parent_ID = perent_class_item->text(1); |
588 | parent_ID = perent_class_item->text(1); |
587 | int chields_count, i; |
589 | int chields_count, i; |
588 | 590 | ||
589 | chields_list = MainWindow::classChields(parent_ID); |
591 | chields_list = MainWindow::classChields(parent_ID); |
590 | if(chields_list.isEmpty()) return; |
592 | if(chields_list.isEmpty()) return; |
591 | chields_count = chields_list.size(); |
593 | chields_count = chields_list.size(); |
592 | for (int l = 0; l < chields_count; ++l){ |
594 | for (int l = 0; l < chields_count; ++l){ |
593 | QString chield_class_name, chield_id;
|
595 | QString chield_class_name, chield_id;
|
594 | chield_id = chields_list.at(l); |
596 | chield_id = chields_list.at(l); |
595 | chield_class_name = MainWindow::ClassName(chield_id); |
597 | chield_class_name = MainWindow::ClassName(chield_id); |
596 | Item_tmp = new QTreeWidgetItem(perent_class_item); |
598 | Item_tmp = new QTreeWidgetItem(perent_class_item); |
597 | Item_tmp->setText(0, chield_class_name); |
599 | Item_tmp->setText(0, chield_class_name); |
598 | Item_tmp->setText(1, chield_id); |
600 | Item_tmp->setText(1, chield_id); |
599 | Item_tmp->setCheckState(0, Qt::Checked); |
601 | Item_tmp->setCheckState(0, Qt::Checked); |
600 | Item_tmp->setText(4, QVariant(row).toString()); |
602 | Item_tmp->setText(4, QVariant(row).toString()); |
601 | MainWindow::addChildsItems(Item_tmp, row); |
603 | MainWindow::addChildsItems(Item_tmp, row); |
602 | }
|
604 | }
|
603 | 605 | ||
604 | i++; |
606 | i++; |
605 | 607 | ||
606 | }
|
608 | }
|
607 | 609 | ||
608 | 610 | ||
609 | /********************************************************
|
611 | /********************************************************
|
610 | * Ôóíêöèÿ âîçâðàùàåò ñïèñîê "äî÷åðíèõ" êëàññîâ
|
612 | * Ôóíêöèÿ âîçâðàùàåò ñïèñîê "äî÷åðíèõ" êëàññîâ
|
611 | *
|
613 | *
|
612 | *
|
614 | *
|
613 | *
|
615 | *
|
614 | ********************************************************/
|
616 | ********************************************************/
|
615 | 617 | ||
616 | QStringList MainWindow::classChields(QString class_id){ |
618 | QStringList MainWindow::classChields(QString class_id){ |
617 | // QMap<QString, QString> map;
|
619 | // QMap<QString, QString> map;
|
618 | // TClass class_tmp;
|
620 | // TClass class_tmp;
|
619 | // QList <TClass> chields_class_list; // ñïèñîê äî÷åðíèõ êëàññîâ
|
621 | // QList <TClass> chields_class_list; // ñïèñîê äî÷åðíèõ êëàññîâ
|
620 | QStringList result;
|
622 | QStringList result;
|
621 | QSqlQuery q;
|
623 | QSqlQuery q;
|
622 | QString sql_str;
|
624 | QString sql_str;
|
623 | QString classIdentifer_str; // â ýòîì ïîëå ëåæèò èäåíòèôèêàòîð êëàññà-êîíòåéíåðà |
625 | QString classIdentifer_str; // â ýòîì ïîëå ëåæèò èäåíòèôèêàòîð êëàññà-êîíòåéíåðà |
624 | QString field_id_str;
|
626 | QString field_id_str;
|
625 | bool ok; |
627 | bool ok; |
626 | int field_classIdentifer; |
628 | int field_classIdentifer; |
627 | sql_str = tr("select * " |
629 | sql_str = tr("select * " |
628 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
630 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
629 | ); |
631 | ); |
630 | sql_str.append(class_id); |
632 | sql_str.append(class_id); |
631 | 633 | ||
632 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
634 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
633 | 635 | ||
634 | q.prepare(sql_str); |
636 | q.prepare(sql_str); |
635 | 637 | ||
636 | ok = q.exec(); |
638 | ok = q.exec(); |
637 | if (!ok) { |
639 | if (!ok) { |
638 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
640 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
639 | this, // Ðîäèòåëüñêèé âèäæåò. |
641 | this, // Ðîäèòåëüñêèé âèäæåò. |
640 | QObject::tr("Database Error"), // Çàãîëîâîê. |
642 | QObject::tr("Database Error"), // Çàãîëîâîê. |
641 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
643 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
642 | }
|
644 | }
|
643 | field_classIdentifer = q.record().indexOf(tr("ClassIdentifer")); |
645 | field_classIdentifer = q.record().indexOf(tr("ClassIdentifer")); |
644 | while(q.next()){ |
646 | while(q.next()){ |
645 | 647 | ||
646 | classIdentifer_str = q.value(field_classIdentifer).toString(); |
648 | classIdentifer_str = q.value(field_classIdentifer).toString(); |
647 | result.append(classIdentifer_str); |
649 | result.append(classIdentifer_str); |
648 | }
|
650 | }
|
649 | 651 | ||
650 | return result; |
652 | return result; |
651 | 653 | ||
652 | }
|
654 | }
|
653 | 655 | ||
654 | 656 | ||
655 | QMap <QString, QString> MainWindow::getClassList(){ // ïîëó÷àåì ñïèñîê êëàññîâ |
657 | QMap <QString, QString> MainWindow::getClassList(){ // ïîëó÷àåì ñïèñîê êëàññîâ |
656 | QMap <QString, QString> result_map; |
658 | QMap <QString, QString> result_map; |
657 | QSqlQuery q;
|
659 | QSqlQuery q;
|
658 | QString sql_str;
|
660 | QString sql_str;
|
659 | QString class_name_str, class_id_str;
|
661 | QString class_name_str, class_id_str;
|
660 | 662 | ||
661 | int field_class_id, field_class_name; |
663 | int field_class_id, field_class_name; |
662 | bool ok; |
664 | bool ok; |
663 | sql_str = tr("select * " |
665 | sql_str = tr("select * " |
664 | " from ListOfClasses " //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
666 | " from ListOfClasses " //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
665 | ); |
667 | ); |
666 | q.prepare(sql_str); |
668 | q.prepare(sql_str); |
667 | ok = q.exec(); |
669 | ok = q.exec(); |
668 | if (!ok) { |
670 | if (!ok) { |
669 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
671 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
670 | this, // Ðîäèòåëüñêèé âèäæåò. |
672 | this, // Ðîäèòåëüñêèé âèäæåò. |
671 | QObject::tr("Database Error"), // Çàãîëîâîê. |
673 | QObject::tr("Database Error"), // Çàãîëîâîê. |
672 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
674 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
673 | return result_map; // åñëè îøèáêà - âîçâðàùàåì ïóñòîé ñïèñîê |
675 | return result_map; // åñëè îøèáêà - âîçâðàùàåì ïóñòîé ñïèñîê |
674 | }
|
676 | }
|
675 | field_class_id = q.record().indexOf(tr("ID")); |
677 | field_class_id = q.record().indexOf(tr("ID")); |
676 | field_class_name = q.record().indexOf(tr("ClassName")); |
678 | field_class_name = q.record().indexOf(tr("ClassName")); |
677 | 679 | ||
678 | while(q.next()){ |
680 | while(q.next()){ |
679 | 681 | ||
680 | class_name_str = q.value(field_class_name).toString(); |
682 | class_name_str = q.value(field_class_name).toString(); |
681 | class_id_str = q.value(field_class_id).toString(); |
683 | class_id_str = q.value(field_class_id).toString(); |
682 | result_map[class_id_str] = class_name_str; |
684 | result_map[class_id_str] = class_name_str; |
683 | }
|
685 | }
|
684 | return result_map; |
686 | return result_map; |
685 | }
|
687 | }
|
686 | 688 | ||
687 | 689 | ||
688 | 690 | ||
689 | 691 | ||
690 | 692 | ||
691 | void MainWindow::initComboBox(){ |
693 | void MainWindow::initComboBox(){ |
692 | 694 | ||
693 | 695 | ||
694 | QStringList classesNameList;
|
696 | QStringList classesNameList;
|
695 | QStringList classesID_list;
|
697 | QStringList classesID_list;
|
696 | QStringList tmp_stringList;
|
698 | QStringList tmp_stringList;
|
697 | 699 | ||
698 | 700 | ||
699 | 701 | ||
700 | QString tmp_str;
|
702 | QString tmp_str;
|
701 | 703 | ||
702 | class_list_map = MainWindow::getClassList(); |
704 | class_list_map = MainWindow::getClassList(); |
703 | classesID_list = class_list_map.keys(); |
705 | classesID_list = class_list_map.keys(); |
704 | classesNameList = class_list_map.values(); |
706 | classesNameList = class_list_map.values(); |
705 | QMapIterator<QString, QString> interator(class_list_map); |
707 | QMapIterator<QString, QString> interator(class_list_map); |
706 | // ui->comboBox->addItems(classesID_list);
|
708 | // ui->comboBox->addItems(classesID_list);
|
707 | // ui->comboBox->addItems(classesNameList);
|
709 | // ui->comboBox->addItems(classesNameList);
|
708 | while (interator.hasNext()) { |
710 | while (interator.hasNext()) { |
709 | interator.next(); |
711 | interator.next(); |
710 | tmp_str = interator.value(); |
712 | tmp_str = interator.value(); |
711 | tmp_str.append(tr(" \t(ID=")); |
713 | tmp_str.append(tr(" \t(ID=")); |
712 | tmp_str.append(interator.key()); |
714 | tmp_str.append(interator.key()); |
713 | tmp_str.append(tr(")")); |
715 | tmp_str.append(tr(")")); |
714 | tmp_stringList << tmp_str; |
716 | tmp_stringList << tmp_str; |
715 | 717 | ||
716 | }
|
718 | }
|
717 | // int count = ui->comboBox->count();
|
719 | // int count = ui->comboBox->count();
|
718 | 720 | ||
719 | ui->comboBox->clear(); |
721 | ui->comboBox->clear(); |
720 | ui->comboBox->addItems(tmp_stringList); |
722 | ui->comboBox->addItems(tmp_stringList); |
721 | 723 | ||
722 | 724 | ||
723 | }
|
725 | }
|
724 | 726 | ||
725 | 727 | ||
726 | void MainWindow::on_comboBox_currentIndexChanged( int index ){ |
728 | void MainWindow::on_comboBox_currentIndexChanged( int index ){ |
727 | QStringList classesNameList;
|
729 | QStringList classesNameList;
|
728 | QStringList classesID_list;
|
730 | QStringList classesID_list;
|
729 | QString ID_str;
|
731 | QString ID_str;
|
730 | if (index == -1) return; |
732 | if (index == -1) return; |
731 | if (!comboBox_slot_enable) return; // èíäåêñ ïîìåíÿëà ïðîãðàììà, îí íå áûë èçìåíåí âðó÷íóþ, âûõîäèì |
733 | if (!comboBox_slot_enable) return; // èíäåêñ ïîìåíÿëà ïðîãðàììà, îí íå áûë èçìåíåí âðó÷íóþ, âûõîäèì |
732 | int row; |
734 | int row; |
733 | 735 | ||
734 | classesID_list = class_list_map.keys(); |
736 | classesID_list = class_list_map.keys(); |
735 | classesNameList = class_list_map.values(); |
737 | classesNameList = class_list_map.values(); |
736 | ID_str = classesID_list[index]; |
738 | ID_str = classesID_list[index]; |
737 | ui->label->setText(ID_str); |
739 | ui->label->setText(ID_str); |
738 | if (root_items_list.indexOf(ui->treeWidget->currentItem()) != -1) |
740 | if (root_items_list.indexOf(ui->treeWidget->currentItem()) != -1) |
739 | {
|
741 | {
|
740 | row = QVariant(ui->treeWidget->currentItem()->text(4)).toInt(); |
742 | row = QVariant(ui->treeWidget->currentItem()->text(4)).toInt(); |
741 | model_is_build = false; // ÷òîáû íå âûçûâàëîñü ñîáûòèå on_treeWidget_itemChanged |
743 | model_is_build = false; // ÷òîáû íå âûçûâàëîñü ñîáûòèå on_treeWidget_itemChanged |
742 | rebuildPreviewModel(ui->treeWidget->currentItem(), ID_str, row); |
744 | rebuildPreviewModel(ui->treeWidget->currentItem(), ID_str, row); |
743 | model_is_build = true; // òåïåðü ïóñòü âûçûâàåòñÿ |
745 | model_is_build = true; // òåïåðü ïóñòü âûçûâàåòñÿ |
744 | QString mdl_str = MainWindow::creatModelString(ui->treeWidget->currentItem()); // |
746 | QString mdl_str = MainWindow::creatModelString(ui->treeWidget->currentItem()); // |
745 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 2), QVariant(mdl_str)); |
747 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 2), QVariant(mdl_str)); |
746 | }
|
748 | }
|
747 | getDatabaseData(); |
749 | getDatabaseData(); |
748 | 750 | ||
749 | 751 | ||
750 | }
|
752 | }
|
751 | 753 | ||
752 | void MainWindow::on_treeWidget_itemChanged ( QTreeWidgetItem * item, int column ){ |
754 | void MainWindow::on_treeWidget_itemChanged ( QTreeWidgetItem * item, int column ){ |
753 | int i; |
755 | int i; |
754 | i++; |
756 | i++; |
755 | QTreeWidgetItem * item_tmp; |
757 | QTreeWidgetItem * item_tmp; |
756 | QString mdl_str;
|
758 | QString mdl_str;
|
757 | QString row; // íîìåð ñòðîêè â òàáëèöå ìîäåëåé, ñîîòâåòñòâóþùèé èçìåíåííîé ìîäåëå |
759 | QString row; // íîìåð ñòðîêè â òàáëèöå ìîäåëåé, ñîîòâåòñòâóþùèé èçìåíåííîé ìîäåëå |
758 | QList <QTreeWidgetItem *> mdl_itm_list; |
760 | QList <QTreeWidgetItem *> mdl_itm_list; |
759 | QList <int> rows_list; |
761 | QList <int> rows_list; |
760 | 762 | ||
761 | 763 | ||
762 | if ((column) == 0 && (model_is_build)) { |
764 | if ((column) == 0 && (model_is_build)) { |
763 | // if (!model_is_build) return; // ìîäåëü åù¸ íå ïîñòðîåíà
|
765 | // if (!model_is_build) return; // ìîäåëü åù¸ íå ïîñòðîåíà
|
764 | 766 | ||
765 | mdl_itm_list = models_items.values(); |
767 | mdl_itm_list = models_items.values(); |
766 | rows_list = models_items.keys(); |
768 | rows_list = models_items.keys(); |
767 | row= item->text(4); |
769 | row= item->text(4); |
768 | 770 | ||
769 | 771 | ||
770 | if ( mdl_itm_list.indexOf(item) != -1){ // èçìåí¸í êîðíåâîé èòåì (ñàìà ìîäåëü) |
772 | if ( mdl_itm_list.indexOf(item) != -1){ // èçìåí¸í êîðíåâîé èòåì (ñàìà ìîäåëü) |
771 | if (item->checkState(0)) model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(1)); |
773 | if (item->checkState(0)) model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(1)); |
772 | else model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(0)); |
774 | else model_for_ListModelsTable->setData(model_for_ListModelsTable->index(QVariant(row).toInt(), 3), QVariant(0)); |
773 | }
|
775 | }
|
774 | 776 | ||
775 | 777 | ||
776 | 778 | ||
777 | 779 | ||
778 | if (!row.isEmpty()){ |
780 | if (!row.isEmpty()){ |
779 | 781 | ||
780 | 782 | ||
781 | int row_int; |
783 | int row_int; |
782 | row_int = QVariant(row).toInt(); |
784 | row_int = QVariant(row).toInt(); |
783 | if (rows_list.indexOf(row_int) != -1) |
785 | if (rows_list.indexOf(row_int) != -1) |
784 | {
|
786 | {
|
785 | item_tmp = models_items[row_int]; |
787 | item_tmp = models_items[row_int]; |
786 | mdl_str = MainWindow::creatModelString(item_tmp); |
788 | mdl_str = MainWindow::creatModelString(item_tmp); |
787 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row_int, 2), QVariant(mdl_str)); |
789 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row_int, 2), QVariant(mdl_str)); |
788 | }
|
790 | }
|
789 | 791 | ||
790 | 792 | ||
791 | }
|
793 | }
|
792 | 794 | ||
793 | 795 | ||
794 | }
|
796 | }
|
795 | 797 | ||
796 | /*
|
798 | /*
|
797 | QTreeWidgetItem * item_tmp;
|
799 | QTreeWidgetItem * item_tmp;
|
798 | item_tmp = item;
|
800 | item_tmp = item;
|
799 | while (item_tmp ){
|
801 | while (item_tmp ){
|
800 | item_tmp = item_tmp->parent();
|
802 | item_tmp = item_tmp->parent();
|
801 | }
|
803 | }
|
802 | */
|
804 | */
|
803 | if ((column) == 0 && (model_is_build)) getDatabaseData(); |
805 | if ((column) == 0 && (model_is_build)) getDatabaseData(); |
804 | 806 | ||
805 | 807 | ||
806 | }
|
808 | }
|
807 | 809 | ||
808 | 810 | ||
809 | void MainWindow::on_treeWidget_itemClicked ( QTreeWidgetItem * item, int column ){ |
811 | void MainWindow::on_treeWidget_itemClicked ( QTreeWidgetItem * item, int column ){ |
810 | int i; |
812 | int i; |
811 | i++; |
813 | i++; |
812 | if (root_items_list.indexOf(item) != -1) { |
814 | if (root_items_list.indexOf(item) != -1) { |
813 | QStringList classesNameList;
|
815 | QStringList classesNameList;
|
814 | QStringList classesID_list;
|
816 | QStringList classesID_list;
|
815 | 817 | ||
816 | int index; |
818 | int index; |
817 | classesID_list = class_list_map.keys(); |
819 | classesID_list = class_list_map.keys(); |
818 | classesNameList = class_list_map.values(); |
820 | classesNameList = class_list_map.values(); |
819 | if (item->childCount()>0) index = classesID_list.indexOf(item->child(0)->text(1)); // åñëè ìîäåëü íå ïóñòàÿ, óçíàåì êîðíåâîé êëàññ |
821 | if (item->childCount()>0) index = classesID_list.indexOf(item->child(0)->text(1)); // åñëè ìîäåëü íå ïóñòàÿ, óçíàåì êîðíåâîé êëàññ |
820 | else { // åñëè ïóñòàÿ |
822 | else { // åñëè ïóñòàÿ |
821 | ui->comboBox->setEnabled(true); |
823 | ui->comboBox->setEnabled(true); |
822 | return; |
824 | return; |
823 | 825 | ||
824 | }
|
826 | }
|
825 | comboBox_slot_enable = false; // ÷òîáû ñëîò comboBox íå ìåíÿë ñòðîêó ìîäåëè |
827 | comboBox_slot_enable = false; // ÷òîáû ñëîò comboBox íå ìåíÿë ñòðîêó ìîäåëè |
826 | if (index != -1) ui->comboBox->setCurrentIndex(index); |
828 | if (index != -1) ui->comboBox->setCurrentIndex(index); |
827 | comboBox_slot_enable = true; |
829 | comboBox_slot_enable = true; |
828 | ui->comboBox->setEnabled(true); |
830 | ui->comboBox->setEnabled(true); |
829 | 831 | ||
830 | 832 | ||
831 | }
|
833 | }
|
832 | // if ((rootItem1) == (item) ) ui->comboBox->setEnabled(true);
|
834 | // if ((rootItem1) == (item) ) ui->comboBox->setEnabled(true);
|
833 | else ( ui->comboBox->setEnabled(false)); |
835 | else ( ui->comboBox->setEnabled(false)); |
834 | }
|
836 | }
|
835 | 837 | ||
836 | QMap <QString, QString> MainWindow::getFieldsList(QString class_id){ // ïîëó÷àåì ñïèñîê ïîëåé êëàññà |
838 | QMap <QString, QString> MainWindow::getFieldsList(QString class_id){ // ïîëó÷àåì ñïèñîê ïîëåé êëàññà |
837 | 839 | ||
838 | }
|
840 | }
|
839 | 841 | ||
840 | 842 | ||
841 | void MainWindow::initListModelsTablle(){ |
843 | void MainWindow::initListModelsTablle(){ |
842 | model_for_ListModelsTable = new QSqlTableModel(); |
844 | model_for_ListModelsTable = new QSqlTableModel(); |
843 | 845 | ||
844 | model_for_ListModelsTable->setTable(tr("ListOfModels")); |
846 | model_for_ListModelsTable->setTable(tr("ListOfModels")); |
845 | // model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnFieldChange);
|
847 | // model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnFieldChange);
|
846 | model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnManualSubmit); |
848 | model_for_ListModelsTable->setEditStrategy(QSqlTableModel::OnManualSubmit); |
847 | ui->tableView_2->setModel(model_for_ListModelsTable); |
849 | ui->tableView_2->setModel(model_for_ListModelsTable); |
848 | 850 | ||
849 | model_for_ListModelsTable->select(); |
851 | model_for_ListModelsTable->select(); |
850 | 852 | ||
851 | ui->treeWidget->hideColumn(1); |
853 | ui->treeWidget->hideColumn(1); |
852 | ui->treeWidget->hideColumn(2); |
854 | ui->treeWidget->hideColumn(2); |
853 | ui->treeWidget->hideColumn(3); |
855 | ui->treeWidget->hideColumn(3); |
854 | ui->treeWidget->hideColumn(4); |
856 | ui->treeWidget->hideColumn(4); |
855 | 857 | ||
856 | ui->tableView_2->hideColumn(0); |
858 | ui->tableView_2->hideColumn(0); |
857 | ui->tableView_2->hideColumn(2); |
859 | ui->tableView_2->hideColumn(2); |
858 | ui->tableView_2->hideColumn(3); |
860 | ui->tableView_2->hideColumn(3); |
859 | ui->tableView_2->hideColumn(4); |
861 | ui->tableView_2->hideColumn(4); |
860 | 862 | ||
861 | ui->tableView_2->resizeColumnsToContents(); |
863 | ui->tableView_2->resizeColumnsToContents(); |
862 | ui->tableView_2->setAlternatingRowColors(true); |
864 | ui->tableView_2->setAlternatingRowColors(true); |
863 | 865 | ||
864 | ui->pushButton_7->setEnabled(false); |
866 | ui->pushButton_7->setEnabled(false); |
865 | ui->pushButton_8->setEnabled(false); |
867 | ui->pushButton_8->setEnabled(false); |
866 | 868 | ||
867 | 869 | ||
868 | }
|
870 | }
|
869 | 871 |