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Редакция 121 | Редакция 125 | ||
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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 | MainWindow::creatModelString(); |
14 | MainWindow::creatModelString(); |
15 | int i; |
15 | int i; |
16 | i++; |
16 | i++; |
17 | QFile file_tmp("./temp.txt"); |
17 | QFile file_tmp("./temp.txt"); |
18 | bool ok; |
18 | bool ok; |
19 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text); |
19 | ok = file_tmp.open(QIODevice::ReadWrite | QIODevice::Text); |
20 | QTextStream out(&file_tmp); |
20 | QTextStream out(&file_tmp); |
21 | out << MainWindow::modelString; |
21 | out << MainWindow::modelString; |
22 | file_tmp.close(); |
22 | file_tmp.close(); |
23 | 23 | ||
24 | ui->treeWidget->setAlternatingRowColors(true); |
24 | ui->treeWidget->setAlternatingRowColors(true); |
25 | ui->treeWidget_2->setAlternatingRowColors(true); |
25 | ui->treeWidget_2->setAlternatingRowColors(true); |
26 | MainWindow::openDataBase(); |
26 | MainWindow::openDataBase(); |
27 | MainWindow::buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("46")); |
27 | MainWindow::buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("7")); |
28 | MainWindow::initComboBox(); |
28 | MainWindow::initComboBox(); |
29 | getDatabaseData(); |
29 | getDatabaseData(); |
30 | sql_mogel = new QSqlTableModel(); |
30 | sql_mogel = new QSqlTableModel(); |
31 | model_is_build = true; |
31 | model_is_build = true; |
32 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
32 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
33 | ui->pushButton_3->setEnabled(false); |
33 | ui->pushButton_3->setEnabled(false); |
34 | ui->pushButton_4->setEnabled(false); |
34 | ui->pushButton_4->setEnabled(false); |
35 | 35 | ||
36 | 36 | ||
37 | }
|
37 | }
|
38 | 38 | ||
39 | MainWindow::~MainWindow() |
39 | MainWindow::~MainWindow() |
40 | {
|
40 | {
|
41 | delete sql_mogel; |
41 | delete sql_mogel; |
42 | delete ui; |
42 | delete ui; |
43 | }
|
43 | }
|
44 | 44 | ||
45 | void MainWindow::changeEvent(QEvent *e) |
45 | void MainWindow::changeEvent(QEvent *e) |
46 | {
|
46 | {
|
47 | QMainWindow::changeEvent(e); |
47 | QMainWindow::changeEvent(e); |
48 | switch (e->type()) { |
48 | switch (e->type()) { |
49 | case QEvent::LanguageChange: |
49 | case QEvent::LanguageChange: |
50 | ui->retranslateUi(this); |
50 | ui->retranslateUi(this); |
51 | break; |
51 | break; |
52 | default: |
52 | default: |
53 | break; |
53 | break; |
54 | }
|
54 | }
|
55 | }
|
55 | }
|
56 | 56 | ||
57 | 57 | ||
58 | bool MainWindow::readModel(){ |
58 | bool MainWindow::readModel(){ |
59 | bool result; |
59 | bool result; |
60 | QString model_str;
|
60 | QString model_str;
|
61 | QFile file(":/model.txt"); |
61 | QFile file(":/model.txt"); |
62 | 62 | ||
63 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
63 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
64 | rootItem1->setText(0, tr("Óðîâåíü 1")); |
64 | rootItem1->setText(0, tr("Óðîâåíü 1")); |
65 | // rootItem2 = new QTreeWidgetItem(rootItem1);
|
65 | // rootItem2 = new QTreeWidgetItem(rootItem1);
|
66 | // rootItem2->setText(0, tr("óðîâåíü 2"));
|
66 | // rootItem2->setText(0, tr("óðîâåíü 2"));
|
67 | rootItem1->setCheckState(0,Qt::Checked); |
67 | rootItem1->setCheckState(0,Qt::Checked); |
68 | // rootItem2->setCheckState(0,Qt::Checked);
|
68 | // rootItem2->setCheckState(0,Qt::Checked);
|
69 | 69 | ||
70 | 70 | ||
71 | 71 | ||
72 | result = file.open(QIODevice::ReadOnly); |
72 | result = file.open(QIODevice::ReadOnly); |
73 | if (result) { |
73 | if (result) { |
74 | model_str = QString(tr(file.readAll())); |
74 | model_str = QString(tr(file.readAll())); |
75 | }
|
75 | }
|
76 | 76 | ||
77 | setupModelData(model_str.split(QString("\n")), rootItem1); |
77 | setupModelData(model_str.split(QString("\n")), rootItem1); |
78 | 78 | ||
79 | 79 | ||
80 | return result; |
80 | return result; |
81 | 81 | ||
82 | }
|
82 | }
|
83 | 83 | ||
84 | 84 | ||
85 | void MainWindow::setupModelData(const QStringList &lines, QTreeWidgetItem *parent) |
85 | void MainWindow::setupModelData(const QStringList &lines, QTreeWidgetItem *parent) |
86 | {
|
86 | {
|
87 | QList<QTreeWidgetItem*> parents; |
87 | QList<QTreeWidgetItem*> parents; |
88 | QList<int> indentations; |
88 | QList<int> indentations; |
89 | parents << parent; |
89 | parents << parent; |
90 | indentations << 0; |
90 | indentations << 0; |
91 | 91 | ||
92 | int number = 0; |
92 | int number = 0; |
93 | 93 | ||
94 | while (number < lines.count()) { |
94 | while (number < lines.count()) { |
95 | int position = 0; |
95 | int position = 0; |
96 | while (position < lines[number].length()) { |
96 | while (position < lines[number].length()) { |
97 | if (lines[number].mid(position, 1) != " ") |
97 | if (lines[number].mid(position, 1) != " ") |
98 | break; |
98 | break; |
99 | position++; |
99 | position++; |
100 | }
|
100 | }
|
101 | 101 | ||
102 | QString lineData = lines[number].mid(position).trimmed(); |
102 | QString lineData = lines[number].mid(position).trimmed(); |
103 | 103 | ||
104 | if (!lineData.isEmpty()) { |
104 | if (!lineData.isEmpty()) { |
105 | // Read the column data from the rest of the line.
|
105 | // Read the column data from the rest of the line.
|
106 | QStringList columnStrings = lineData.split("\t", QString::SkipEmptyParts); |
106 | QStringList columnStrings = lineData.split("\t", QString::SkipEmptyParts); |
107 | QList<QVariant> columnData; |
107 | QList<QVariant> columnData; |
108 | for (int column = 0; column < columnStrings.count(); ++column) |
108 | for (int column = 0; column < columnStrings.count(); ++column) |
109 | columnData << columnStrings[column]; |
109 | columnData << columnStrings[column]; |
110 | 110 | ||
111 | if (position > indentations.last()) { |
111 | if (position > indentations.last()) { |
112 | // The last child of the current parent is now the new parent
|
112 | // The last child of the current parent is now the new parent
|
113 | // unless the current parent has no children.
|
113 | // unless the current parent has no children.
|
114 | 114 | ||
115 | if (parents.last()->childCount() > 0) { |
115 | if (parents.last()->childCount() > 0) { |
116 | parents << parents.last()->child(parents.last()->childCount()-1); |
116 | parents << parents.last()->child(parents.last()->childCount()-1); |
117 | indentations << position; |
117 | indentations << position; |
118 | }
|
118 | }
|
119 | } else { |
119 | } else { |
120 | while (position < indentations.last() && parents.count() > 0) { |
120 | while (position < indentations.last() && parents.count() > 0) { |
121 | parents.pop_back(); |
121 | parents.pop_back(); |
122 | indentations.pop_back(); |
122 | indentations.pop_back(); |
123 | }
|
123 | }
|
124 | }
|
124 | }
|
125 | 125 | ||
126 | // Append a new item to the current parent's list of children.
|
126 | // Append a new item to the current parent's list of children.
|
127 | // // // parents.last()->appendChild(new QTreeWidgetItem(columnData, parents.last()));
|
127 | // // // parents.last()->appendChild(new QTreeWidgetItem(columnData, parents.last()));
|
128 | QTreeWidgetItem* itm_tmp; |
128 | QTreeWidgetItem* itm_tmp; |
129 | itm_tmp = new QTreeWidgetItem( parents.last()); |
129 | itm_tmp = new QTreeWidgetItem( parents.last()); |
130 | 130 | ||
131 | itm_tmp->setText(0, QString(columnData.at(0).toString())); |
131 | itm_tmp->setText(0, QString(columnData.at(0).toString())); |
132 | if (columnData.at(1).toString() == "true") { |
132 | if (columnData.at(1).toString() == "true") { |
133 | itm_tmp->setCheckState(0,Qt::Checked); |
133 | itm_tmp->setCheckState(0,Qt::Checked); |
134 | }
|
134 | }
|
135 | else itm_tmp->setCheckState(0,Qt::Unchecked); |
135 | else itm_tmp->setCheckState(0,Qt::Unchecked); |
136 | itm_tmp->setText(1, QString(columnData.at(2).toString())); |
136 | itm_tmp->setText(1, QString(columnData.at(2).toString())); |
137 | itm_tmp->setText(2, QVariant(number).toString()); // íîìåð ñòðîêè â ôàéëå-ìîäåëè îòîáðàæåíèÿ |
137 | itm_tmp->setText(2, QVariant(number).toString()); // íîìåð ñòðîêè â ôàéëå-ìîäåëè îòîáðàæåíèÿ |
138 | itm_tmp->setText(3, QVariant(indentations.size()).toString()); |
138 | itm_tmp->setText(3, QVariant(indentations.size()).toString()); |
139 | }
|
139 | }
|
140 | 140 | ||
141 | number++; |
141 | number++; |
142 | }
|
142 | }
|
143 | }
|
143 | }
|
144 | 144 | ||
145 | 145 | ||
146 | /*
|
146 | /*
|
147 | void MainWindow::openBase()
|
147 | void MainWindow::openBase()
|
148 | {
|
148 | {
|
149 | 149 | ||
150 | db = QSqlDatabase::addDatabase("QMYSQL");
|
150 | db = QSqlDatabase::addDatabase("QMYSQL");
|
151 | pdb = &db;
|
151 | pdb = &db;
|
152 | raportFrm.pdb = &db;
|
152 | raportFrm.pdb = &db;
|
153 | 153 | ||
154 | pdb->setHostName(hostName);
|
154 | pdb->setHostName(hostName);
|
155 | pdb->setDatabaseName(baseName);
|
155 | pdb->setDatabaseName(baseName);
|
156 | pdb->setUserName(userName);
|
156 | pdb->setUserName(userName);
|
157 | pdb->setPassword(password);
|
157 | pdb->setPassword(password);
|
158 | bool ok = pdb->open();
|
158 | bool ok = pdb->open();
|
159 | if (!ok) {
|
159 | if (!ok) {
|
160 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
160 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
161 | this, // Ðîäèòåëüñêèé âèäæåò.
|
161 | this, // Ðîäèòåëüñêèé âèäæåò.
|
162 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
162 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
163 | pdb->lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
163 | pdb->lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
164 | }
|
164 | }
|
165 | if (ok)
|
165 | if (ok)
|
166 | {lineEdit-> insert(tr("Áàçà óñïåøíî îòêðûòà"));
|
166 | {lineEdit-> insert(tr("Áàçà óñïåøíî îòêðûòà"));
|
167 | }
|
167 | }
|
168 | else {lineEdit-> insert(tr("Áàçà íåäîñòóïíà. Êîä îøèáêè: "));
|
168 | else {lineEdit-> insert(tr("Áàçà íåäîñòóïíà. Êîä îøèáêè: "));
|
169 | lineEdit-> insert(pdb->lastError().text());
|
169 | lineEdit-> insert(pdb->lastError().text());
|
170 | }
|
170 | }
|
171 | 171 | ||
172 | 172 | ||
173 | 173 | ||
174 | model = new QSqlTableModel(this);
|
174 | model = new QSqlTableModel(this);
|
175 | model->setTable(tableName);
|
175 | model->setTable(tableName);
|
176 | 176 | ||
177 | model->setEditStrategy(QSqlTableModel::OnManualSubmit);
|
177 | model->setEditStrategy(QSqlTableModel::OnManualSubmit);
|
178 | model->setSort(0, Qt::AscendingOrder);
|
178 | model->setSort(0, Qt::AscendingOrder);
|
179 | 179 | ||
180 | model->select();
|
180 | model->select();
|
181 | 181 | ||
182 | 182 | ||
183 | QSqlField field(tr("age"), QVariant::Int);
|
183 | QSqlField field(tr("age"), QVariant::Int);
|
184 | field.setValue(QString(tr("123")));
|
184 | field.setValue(QString(tr("123")));
|
185 | 185 | ||
186 | bool okey;
|
186 | bool okey;
|
187 | int index;
|
187 | int index;
|
188 | QSqlRecord record;
|
188 | QSqlRecord record;
|
189 | 189 | ||
190 | 190 | ||
191 | tableView->setModel(model);
|
191 | tableView->setModel(model);
|
192 | view.setModel(model);
|
192 | view.setModel(model);
|
193 | 193 | ||
194 | 194 | ||
195 | tableView->setAlternatingRowColors(true);
|
195 | tableView->setAlternatingRowColors(true);
|
196 | view.setAlternatingRowColors(true);
|
196 | view.setAlternatingRowColors(true);
|
197 | 197 | ||
198 | tableView->resizeColumnsToContents();
|
198 | tableView->resizeColumnsToContents();
|
199 | 199 | ||
200 | 200 | ||
201 | view.resizeColumnsToContents();
|
201 | view.resizeColumnsToContents();
|
202 | 202 | ||
203 | tableView->show();
|
203 | tableView->show();
|
204 | 204 | ||
205 | 205 | ||
206 | 206 | ||
207 | initTreeWidget();
|
207 | initTreeWidget();
|
208 | }
|
208 | }
|
209 | */
|
209 | */
|
210 | 210 | ||
211 | 211 | ||
212 | void MainWindow::creatModelString(){ |
212 | void MainWindow::creatModelString(){ |
213 | 213 | ||
214 | MainWindow::modelString.clear(); // î÷èùàåì ñòðîêó ìîäåëè |
214 | MainWindow::modelString.clear(); // î÷èùàåì ñòðîêó ìîäåëè |
215 | // for (int i =0; i < rootItem1->childCount(); ++i )
|
215 | // for (int i =0; i < rootItem1->childCount(); ++i )
|
216 | 216 | ||
217 | {MainWindow::addChildsString(rootItem1, 0);} |
217 | {MainWindow::addChildsString(rootItem1, 0);} |
218 | 218 | ||
219 | int root_item_child_count; |
219 | int root_item_child_count; |
220 | int i; |
220 | int i; |
221 | root_item_child_count = rootItem1->childCount(); |
221 | root_item_child_count = rootItem1->childCount(); |
222 | i++; |
222 | i++; |
223 | 223 | ||
224 | }
|
224 | }
|
225 | 225 | ||
226 | 226 | ||
227 | void MainWindow::addChildsString(QTreeWidgetItem *parentItem, int level){ |
227 | void MainWindow::addChildsString(QTreeWidgetItem *parentItem, int level){ |
228 | int child_count; |
228 | int child_count; |
229 | child_count = parentItem->childCount(); |
229 | child_count = parentItem->childCount(); |
230 | for (int i=0; i < child_count; ++i){ |
230 | for (int i=0; i < child_count; ++i){ |
231 | for (int m=0; m < level; ++m){ |
231 | for (int m=0; m < level; ++m){ |
232 | modelString.append(tr(" ")); // ÷åòûðå ïðîáåëà - ïðèçíàê òîãî, ÷òî ýòî íîâûé óðîâåíü âëîæåíèÿ |
232 | modelString.append(tr(" ")); // ÷åòûðå ïðîáåëà - ïðèçíàê òîãî, ÷òî ýòî íîâûé óðîâåíü âëîæåíèÿ |
233 | }
|
233 | }
|
234 | modelString.append(parentItem->child(i)->text(0)); // â ïåðâîé êîëîíêå - èìÿ êëàññà |
234 | modelString.append(parentItem->child(i)->text(0)); // â ïåðâîé êîëîíêå - èìÿ êëàññà |
235 | modelString.append(tr("\t\t\t\t")); // ÷åòûðå òàáóëÿöèè - ïðèçíàê íîâîãî ñòîëáöà |
235 | modelString.append(tr("\t\t\t\t")); // ÷åòûðå òàáóëÿöèè - ïðèçíàê íîâîãî ñòîëáöà |
236 | if (parentItem->child(i)->checkState(0) == Qt::Checked) {modelString.append(tr("true"));} // åñëè ãàëî÷êà ñòîèò, çàíîñèì "true", ýëåìåíòû êëàññà â ïðåäñòàâëåíèè îòîáðàæàòüñÿ áóäóò |
236 | if (parentItem->child(i)->checkState(0) == Qt::Checked) {modelString.append(tr("true"));} // åñëè ãàëî÷êà ñòîèò, çàíîñèì "true", ýëåìåíòû êëàññà â ïðåäñòàâëåíèè îòîáðàæàòüñÿ áóäóò |
237 | else {modelString.append(tr("false"));} // åñëè êëàññ íå âûáðàí - çàíîñèì "false", ýëåìåíòû êëàññà â ïðåäñòàâëåíèè îòîáðàæàòüñÿ íå áóäóò |
237 | else {modelString.append(tr("false"));} // åñëè êëàññ íå âûáðàí - çàíîñèì "false", ýëåìåíòû êëàññà â ïðåäñòàâëåíèè îòîáðàæàòüñÿ íå áóäóò |
238 | modelString.append(tr("\t\t\t\t")); // ÷åòûðå òàáóëÿöèè - ïðèçíàê íîâîãî ñòîëáöà |
238 | modelString.append(tr("\t\t\t\t")); // ÷åòûðå òàáóëÿöèè - ïðèçíàê íîâîãî ñòîëáöà |
239 | modelString.append(parentItem->child(i)->text(1)); // âî âòîðîé êîëîíêå - ID êëàññà |
239 | modelString.append(parentItem->child(i)->text(1)); // âî âòîðîé êîëîíêå - ID êëàññà |
240 | modelString.append(tr("\n")); // êîíåö ñòðîêè |
240 | modelString.append(tr("\n")); // êîíåö ñòðîêè |
241 | if (parentItem->child(i)->childCount() > 0) { MainWindow::addChildsString(parentItem->child(i), level+1);} |
241 | if (parentItem->child(i)->childCount() > 0) { MainWindow::addChildsString(parentItem->child(i), level+1);} |
242 | 242 | ||
243 | }
|
243 | }
|
244 | int i; |
244 | int i; |
245 | i++; |
245 | i++; |
246 | }
|
246 | }
|
247 | 247 | ||
248 | 248 | ||
249 | bool MainWindow::openDataBase(){ |
249 | bool MainWindow::openDataBase(){ |
250 | QString errorString;
|
250 | QString errorString;
|
251 | sql = QSqlDatabase::addDatabase("QMYSQL"); |
251 | sql = QSqlDatabase::addDatabase("QMYSQL"); |
252 | sql.setDatabaseName(tr("an_db")); |
252 | sql.setDatabaseName(tr("an_db")); |
253 | sql.setHostName(tr("localhost")); |
253 | sql.setHostName(tr("localhost")); |
254 | sql.setUserName(tr("an")); |
254 | sql.setUserName(tr("an")); |
255 | sql.setPassword(tr("393939")); |
255 | sql.setPassword(tr("393939")); |
256 | 256 | ||
257 | bool ok; |
257 | bool ok; |
258 | ok = sql.open(); |
258 | ok = sql.open(); |
259 | 259 | ||
260 | /*
|
260 | /*
|
261 | if (!ok) {
|
261 | if (!ok) {
|
262 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
262 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
263 | this, // Ðîäèòåëüñêèé âèäæåò.
|
263 | this, // Ðîäèòåëüñêèé âèäæåò.
|
264 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
264 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
265 | sql.lastError().text() ); // Òåêñò ñîîáùåíèÿ.
|
265 | sql.lastError().text() ); // Òåêñò ñîîáùåíèÿ.
|
266 | 266 | ||
267 | 267 | ||
268 | }
|
268 | }
|
269 | 269 | ||
270 | */
|
270 | */
|
271 | if (!ok) { |
271 | if (!ok) { |
272 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
272 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
273 | this, // Ðîäèòåëüñêèé âèäæåò. |
273 | this, // Ðîäèòåëüñêèé âèäæåò. |
274 | QObject::tr("Database Error"), // Çàãîëîâîê. |
274 | QObject::tr("Database Error"), // Çàãîëîâîê. |
275 | sql.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
275 | sql.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
276 | }
|
276 | }
|
277 | else { |
277 | else { |
278 | 278 | ||
279 | QMessageBox::information( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
279 | QMessageBox::information( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
280 | this, // Ðîäèòåëüñêèé âèäæåò. |
280 | this, // Ðîäèòåëüñêèé âèäæåò. |
281 | QObject::tr("Database Connect"), // Çàãîëîâîê. |
281 | QObject::tr("Database Connect"), // Çàãîëîâîê. |
282 | QObject::tr("Ñîåäèíåíèå ñ áàçîé äàííûõ óñïåøíî óñòàíîâëåíî.")); // Òåêñò ñîîáùåíèÿ. |
282 | QObject::tr("Ñîåäèíåíèå ñ áàçîé äàííûõ óñïåøíî óñòàíîâëåíî.")); // Òåêñò ñîîáùåíèÿ. |
283 | 283 | ||
284 | 284 | ||
285 | 285 | ||
286 | 286 | ||
287 | 287 | ||
288 | }
|
288 | }
|
289 | 289 | ||
290 | return ok; |
290 | return ok; |
291 | }
|
291 | }
|
292 | 292 | ||
293 | 293 | ||
294 | bool MainWindow::buildPreviewModel(QString modelName, QString rootClassID){ |
294 | bool MainWindow::buildPreviewModel(QString modelName, QString rootClassID){ |
295 | QSqlQuery q;
|
295 | QSqlQuery q;
|
296 | QString sql_str;
|
296 | QString sql_str;
|
297 | QString field_name_str;
|
297 | QString field_name_str;
|
298 | QString root_class_name;
|
298 | QString root_class_name;
|
299 | bool ok; |
299 | bool ok; |
300 | int field_name; |
300 | int field_name; |
301 | 301 | ||
302 | //ui->treeWidget->clear();
|
302 | //ui->treeWidget->clear();
|
303 | 303 | ||
304 | root_class_name = MainWindow::ClassName(rootClassID); // îïðåäåëÿåì èìÿ êëàññà |
304 | root_class_name = MainWindow::ClassName(rootClassID); // îïðåäåëÿåì èìÿ êëàññà |
305 | 305 | ||
306 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
306 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
307 | root_items_list << rootItem1; |
307 | root_items_list << rootItem1; |
308 | rootItem1->setText(0, modelName); |
308 | rootItem1->setText(0, modelName); |
309 | 309 | ||
310 | rootItem1->setCheckState(0,Qt::Checked); |
310 | rootItem1->setCheckState(0,Qt::Checked); |
311 | rootItems.append(rootItem1); |
311 | rootItems.append(rootItem1); |
312 | 312 | ||
313 | 313 | ||
314 | 314 | ||
315 | rootItem2 = new QTreeWidgetItem(rootItem1); |
315 | rootItem2 = new QTreeWidgetItem(rootItem1); |
316 | rootItem2->setText(0, root_class_name); |
316 | rootItem2->setText(0, root_class_name); |
317 | rootItem2->setText(1, rootClassID); |
317 | rootItem2->setText(1, rootClassID); |
318 | rootItem2->setCheckState(0,Qt::Checked); |
318 | rootItem2->setCheckState(0,Qt::Checked); |
319 | 319 | ||
320 | addChildsItems(rootItem2); |
320 | addChildsItems(rootItem2); |
321 | 321 | ||
322 | sql_str = tr("select * " |
322 | sql_str = tr("select * " |
323 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
323 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
324 | ); |
324 | ); |
325 | sql_str.append(rootClassID); |
325 | sql_str.append(rootClassID); |
326 | 326 | ||
327 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
327 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
328 | 328 | ||
329 | q.prepare(sql_str); |
329 | q.prepare(sql_str); |
330 | 330 | ||
331 | ok = q.exec(); |
331 | ok = q.exec(); |
332 | if (!ok) { |
332 | if (!ok) { |
333 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
333 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
334 | this, // Ðîäèòåëüñêèé âèäæåò. |
334 | this, // Ðîäèòåëüñêèé âèäæåò. |
335 | QObject::tr("Database Error"), // Çàãîëîâîê. |
335 | QObject::tr("Database Error"), // Çàãîëîâîê. |
336 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
336 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
337 | }
|
337 | }
|
338 | field_name = q.record().indexOf(tr("FieldName")); |
338 | field_name = q.record().indexOf(tr("FieldName")); |
339 | while(q.next()){ |
339 | while(q.next()){ |
340 | 340 | ||
341 | field_name_str = q.value(field_name).toString(); |
341 | field_name_str = q.value(field_name).toString(); |
342 | 342 | ||
343 | }
|
343 | }
|
344 | 344 | ||
345 | 345 | ||
346 | 346 | ||
347 | 347 | ||
348 | }
|
348 | }
|
349 | 349 | ||
350 | 350 | ||
351 | bool MainWindow::rebuildPreviewModel(QTreeWidgetItem* root_item, QString rootClassID){ |
351 | bool MainWindow::rebuildPreviewModel(QTreeWidgetItem* root_item, QString rootClassID){ |
352 | QSqlQuery q;
|
352 | QSqlQuery q;
|
353 | QString sql_str;
|
353 | QString sql_str;
|
354 | QString field_name_str;
|
354 | QString field_name_str;
|
355 | QString root_class_name;
|
355 | QString root_class_name;
|
356 | bool ok; |
356 | bool ok; |
357 | int field_name; |
357 | int field_name; |
358 | 358 | ||
359 | //ui->treeWidget->clear();
|
359 | //ui->treeWidget->clear();
|
360 | 360 | ||
361 | root_class_name = MainWindow::ClassName(rootClassID); // îïðåäåëÿåì èìÿ êëàññà |
361 | root_class_name = MainWindow::ClassName(rootClassID); // îïðåäåëÿåì èìÿ êëàññà |
362 | 362 | ||
363 | 363 | ||
364 | // rootItem1 = new QTreeWidgetItem(ui->treeWidget);
|
364 | // rootItem1 = new QTreeWidgetItem(ui->treeWidget);
|
365 | // root_items_list << rootItem1;
|
365 | // root_items_list << rootItem1;
|
366 | // rootItem1->setText(0, modelName);
|
366 | // rootItem1->setText(0, modelName);
|
367 | 367 | ||
368 | // rootItem1->setCheckState(0,Qt::Checked);
|
368 | // rootItem1->setCheckState(0,Qt::Checked);
|
369 | // rootItems.append(rootItem1);
|
369 | // rootItems.append(rootItem1);
|
370 | 370 | ||
371 | // root_item->removeChild(root_item->child(0)); // î÷èùàåì ñïèñîê äî÷åðíèõ êëàññîâ
|
371 | // root_item->removeChild(root_item->child(0)); // î÷èùàåì ñïèñîê äî÷åðíèõ êëàññîâ
|
372 | if (root_item->childCount()==1){ |
372 | if (root_item->childCount()==1){ |
373 | root_item->child(0)->setText(0, root_class_name); |
373 | root_item->child(0)->setText(0, root_class_name); |
374 | root_item->child(0)->setText(1, rootClassID); |
374 | root_item->child(0)->setText(1, rootClassID); |
375 | root_item->child(0)->setCheckState(0,Qt::Checked);} |
375 | root_item->child(0)->setCheckState(0,Qt::Checked);} |
376 | 376 | ||
377 | //delete rootItem2;
|
377 | //delete rootItem2;
|
378 | 378 | ||
379 | 379 | ||
380 | // rootItem2 = new QTreeWidgetItem(rootItem1);
|
380 | // rootItem2 = new QTreeWidgetItem(rootItem1);
|
381 | 381 | ||
382 | 382 | ||
383 | 383 | ||
384 | // rootItem2->setText(0, root_class_name);
|
384 | // rootItem2->setText(0, root_class_name);
|
385 | // rootItem2->setText(1, rootClassID);
|
385 | // rootItem2->setText(1, rootClassID);
|
386 | // rootItem2->setCheckState(0,Qt::Checked);
|
386 | // rootItem2->setCheckState(0,Qt::Checked);
|
387 | 387 | ||
388 | int child_count = root_item->child(0)->childCount(); |
388 | int child_count = root_item->child(0)->childCount(); |
389 | 389 | ||
390 | 390 | ||
391 | 391 | ||
392 | for (int i=0; i < child_count; i++){ |
392 | for (int i=0; i < child_count; i++){ |
393 | root_item->child(0)->removeChild(root_item->child(0)->child(0)); |
393 | root_item->child(0)->removeChild(root_item->child(0)->child(0)); |
394 | }
|
394 | }
|
395 | 395 | ||
396 | child_count = root_item->child(0)->childCount(); |
396 | child_count = root_item->child(0)->childCount(); |
397 | addChildsItems(root_item->child(0)); |
397 | addChildsItems(root_item->child(0)); |
398 | /*
|
398 | /*
|
399 | sql_str = tr("select * "
|
399 | sql_str = tr("select * "
|
400 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì
|
400 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì
|
401 | );
|
401 | );
|
402 | sql_str.append(rootClassID);
|
402 | sql_str.append(rootClassID);
|
403 | 403 | ||
404 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' "));
|
404 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' "));
|
405 | 405 | ||
406 | q.prepare(sql_str);
|
406 | q.prepare(sql_str);
|
407 | 407 | ||
408 | ok = q.exec();
|
408 | ok = q.exec();
|
409 | if (!ok) {
|
409 | if (!ok) {
|
410 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
410 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
411 | this, // Ðîäèòåëüñêèé âèäæåò.
|
411 | this, // Ðîäèòåëüñêèé âèäæåò.
|
412 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
412 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
413 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
413 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
414 | }
|
414 | }
|
415 | field_name = q.record().indexOf(tr("FieldName"));
|
415 | field_name = q.record().indexOf(tr("FieldName"));
|
416 | while(q.next()){
|
416 | while(q.next()){
|
417 | 417 | ||
418 | field_name_str = q.value(field_name).toString();
|
418 | field_name_str = q.value(field_name).toString();
|
419 | 419 | ||
420 | }
|
420 | }
|
421 | 421 | ||
422 | */
|
422 | */
|
423 | 423 | ||
424 | 424 | ||
425 | }
|
425 | }
|
426 | 426 | ||
427 | 427 | ||
428 | 428 | ||
429 | 429 | ||
430 | QString MainWindow::ClassName(QString class_id){ //âîçâðàùàåò èìÿ êëàññà ïî åãî ID |
430 | QString MainWindow::ClassName(QString class_id){ //âîçâðàùàåò èìÿ êëàññà ïî åãî ID |
431 | QSqlQuery q;
|
431 | QSqlQuery q;
|
432 | QString sql_str;
|
432 | QString sql_str;
|
433 | QString class_name_str;
|
433 | QString class_name_str;
|
434 | bool ok; |
434 | bool ok; |
435 | int field_class_name; |
435 | int field_class_name; |
436 | 436 | ||
437 | sql_str = tr("select * " |
437 | sql_str = tr("select * " |
438 | " from ListOfClasses where ListOfClasses.ID = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
438 | " from ListOfClasses where ListOfClasses.ID = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
439 | ); |
439 | ); |
440 | 440 | ||
441 | sql_str.append(class_id); |
441 | sql_str.append(class_id); |
442 | sql_str.append(tr("' ")); |
442 | sql_str.append(tr("' ")); |
443 | 443 | ||
444 | q.prepare(sql_str); |
444 | q.prepare(sql_str); |
445 | 445 | ||
446 | ok = q.exec(); |
446 | ok = q.exec(); |
447 | 447 | ||
448 | 448 | ||
449 | if (!ok) { |
449 | if (!ok) { |
450 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
450 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
451 | this, // Ðîäèòåëüñêèé âèäæåò. |
451 | this, // Ðîäèòåëüñêèé âèäæåò. |
452 | QObject::tr("Database Error"), // Çàãîëîâîê. |
452 | QObject::tr("Database Error"), // Çàãîëîâîê. |
453 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
453 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
454 | }
|
454 | }
|
455 | 455 | ||
456 | field_class_name = q.record().indexOf(tr("ClassName")); |
456 | field_class_name = q.record().indexOf(tr("ClassName")); |
457 | while(q.next()){ |
457 | while(q.next()){ |
458 | 458 | ||
459 | class_name_str = q.value(field_class_name).toString(); |
459 | class_name_str = q.value(field_class_name).toString(); |
460 | 460 | ||
461 | }
|
461 | }
|
462 | 462 | ||
463 | return class_name_str; |
463 | return class_name_str; |
464 | 464 | ||
465 | }
|
465 | }
|
466 | 466 | ||
467 | void MainWindow::addChildsItems(QTreeWidgetItem *perent_class_item){ // äîáîâëÿåì ê ýëåìåíòó äåðåâà â êà÷åñòâå äî÷åðíèõ ýëåìåíòîâ âñå êëàññû, äëÿ êîòîðûõ êëàññ ýëåìåíòà ÿâëÿåòñÿ êîíòåéíåðîì |
467 | void MainWindow::addChildsItems(QTreeWidgetItem *perent_class_item){ // äîáîâëÿåì ê ýëåìåíòó äåðåâà â êà÷åñòâå äî÷åðíèõ ýëåìåíòîâ âñå êëàññû, äëÿ êîòîðûõ êëàññ ýëåìåíòà ÿâëÿåòñÿ êîíòåéíåðîì |
468 | QStringList chields_list;
|
468 | QStringList chields_list;
|
469 | QString parent_ID;
|
469 | QString parent_ID;
|
470 | QTreeWidgetItem *Item_tmp; |
470 | QTreeWidgetItem *Item_tmp; |
471 | parent_ID = perent_class_item->text(1); |
471 | parent_ID = perent_class_item->text(1); |
472 | int chields_count, i; |
472 | int chields_count, i; |
473 | 473 | ||
474 | chields_list = MainWindow::classChields(parent_ID); |
474 | chields_list = MainWindow::classChields(parent_ID); |
475 | if(chields_list.isEmpty()) return; |
475 | if(chields_list.isEmpty()) return; |
476 | chields_count = chields_list.size(); |
476 | chields_count = chields_list.size(); |
477 | for (int l = 0; l < chields_count; ++l){ |
477 | for (int l = 0; l < chields_count; ++l){ |
478 | QString chield_class_name, chield_id;
|
478 | QString chield_class_name, chield_id;
|
479 | chield_id = chields_list.at(l); |
479 | chield_id = chields_list.at(l); |
480 | chield_class_name = MainWindow::ClassName(chield_id); |
480 | chield_class_name = MainWindow::ClassName(chield_id); |
481 | Item_tmp = new QTreeWidgetItem(perent_class_item); |
481 | Item_tmp = new QTreeWidgetItem(perent_class_item); |
482 | Item_tmp->setText(0, chield_class_name); |
482 | Item_tmp->setText(0, chield_class_name); |
483 | Item_tmp->setText(1, chield_id); |
483 | Item_tmp->setText(1, chield_id); |
484 | Item_tmp->setCheckState(0, Qt::Checked); |
484 | Item_tmp->setCheckState(0, Qt::Checked); |
485 | MainWindow::addChildsItems(Item_tmp); |
485 | MainWindow::addChildsItems(Item_tmp); |
486 | }
|
486 | }
|
487 | 487 | ||
488 | i++; |
488 | i++; |
489 | 489 | ||
490 | }
|
490 | }
|
491 | 491 | ||
492 | 492 | ||
493 | /********************************************************
|
493 | /********************************************************
|
494 | * Ôóíêöèÿ âîçâðàùàåò ñïèñîê "äî÷åðíèõ" êëàññîâ
|
494 | * Ôóíêöèÿ âîçâðàùàåò ñïèñîê "äî÷åðíèõ" êëàññîâ
|
495 | *
|
495 | *
|
496 | *
|
496 | *
|
497 | *
|
497 | *
|
498 | ********************************************************/
|
498 | ********************************************************/
|
499 | 499 | ||
500 | QStringList MainWindow::classChields(QString class_id){ |
500 | QStringList MainWindow::classChields(QString class_id){ |
501 | // QMap<QString, QString> map;
|
501 | // QMap<QString, QString> map;
|
502 | // TClass class_tmp;
|
502 | // TClass class_tmp;
|
503 | // QList <TClass> chields_class_list; // ñïèñîê äî÷åðíèõ êëàññîâ
|
503 | // QList <TClass> chields_class_list; // ñïèñîê äî÷åðíèõ êëàññîâ
|
504 | QStringList result;
|
504 | QStringList result;
|
505 | QSqlQuery q;
|
505 | QSqlQuery q;
|
506 | QString sql_str;
|
506 | QString sql_str;
|
507 | QString classIdentifer_str; // â ýòîì ïîëå ëåæèò èäåíòèôèêàòîð êëàññà-êîíòåéíåðà |
507 | QString classIdentifer_str; // â ýòîì ïîëå ëåæèò èäåíòèôèêàòîð êëàññà-êîíòåéíåðà |
508 | QString field_id_str;
|
508 | QString field_id_str;
|
509 | bool ok; |
509 | bool ok; |
510 | int field_classIdentifer; |
510 | int field_classIdentifer; |
511 | sql_str = tr("select * " |
511 | sql_str = tr("select * " |
512 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
512 | " from DescriptionOfClasses where DescriptionOfClasses.DefaultValue = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
513 | ); |
513 | ); |
514 | sql_str.append(class_id); |
514 | sql_str.append(class_id); |
515 | 515 | ||
516 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
516 | sql_str.append(tr("' and DescriptionOfClasses.FieldType = 'pointer' ")); |
517 | 517 | ||
518 | q.prepare(sql_str); |
518 | q.prepare(sql_str); |
519 | 519 | ||
520 | ok = q.exec(); |
520 | ok = q.exec(); |
521 | if (!ok) { |
521 | if (!ok) { |
522 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
522 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
523 | this, // Ðîäèòåëüñêèé âèäæåò. |
523 | this, // Ðîäèòåëüñêèé âèäæåò. |
524 | QObject::tr("Database Error"), // Çàãîëîâîê. |
524 | QObject::tr("Database Error"), // Çàãîëîâîê. |
525 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
525 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
526 | }
|
526 | }
|
527 | field_classIdentifer = q.record().indexOf(tr("ClassIdentifer")); |
527 | field_classIdentifer = q.record().indexOf(tr("ClassIdentifer")); |
528 | while(q.next()){ |
528 | while(q.next()){ |
529 | 529 | ||
530 | classIdentifer_str = q.value(field_classIdentifer).toString(); |
530 | classIdentifer_str = q.value(field_classIdentifer).toString(); |
531 | result.append(classIdentifer_str); |
531 | result.append(classIdentifer_str); |
532 | }
|
532 | }
|
533 | 533 | ||
534 | return result; |
534 | return result; |
535 | 535 | ||
536 | }
|
536 | }
|
537 | 537 | ||
538 | 538 | ||
539 | QMap <QString, QString> MainWindow::getClassList(){ // ïîëó÷àåì ñïèñîê êëàññîâ |
539 | QMap <QString, QString> MainWindow::getClassList(){ // ïîëó÷àåì ñïèñîê êëàññîâ |
540 | QMap <QString, QString> result_map; |
540 | QMap <QString, QString> result_map; |
541 | QSqlQuery q;
|
541 | QSqlQuery q;
|
542 | QString sql_str;
|
542 | QString sql_str;
|
543 | QString class_name_str, class_id_str;
|
543 | QString class_name_str, class_id_str;
|
544 | 544 | ||
545 | int field_class_id, field_class_name; |
545 | int field_class_id, field_class_name; |
546 | bool ok; |
546 | bool ok; |
547 | sql_str = tr("select * " |
547 | sql_str = tr("select * " |
548 | " from ListOfClasses " //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
548 | " from ListOfClasses " //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
549 | ); |
549 | ); |
550 | q.prepare(sql_str); |
550 | q.prepare(sql_str); |
551 | ok = q.exec(); |
551 | ok = q.exec(); |
552 | if (!ok) { |
552 | if (!ok) { |
553 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
553 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
554 | this, // Ðîäèòåëüñêèé âèäæåò. |
554 | this, // Ðîäèòåëüñêèé âèäæåò. |
555 | QObject::tr("Database Error"), // Çàãîëîâîê. |
555 | QObject::tr("Database Error"), // Çàãîëîâîê. |
556 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
556 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
557 | return result_map; // åñëè îøèáêà - âîçâðàùàåì ïóñòîé ñïèñîê |
557 | return result_map; // åñëè îøèáêà - âîçâðàùàåì ïóñòîé ñïèñîê |
558 | }
|
558 | }
|
559 | field_class_id = q.record().indexOf(tr("ID")); |
559 | field_class_id = q.record().indexOf(tr("ID")); |
560 | field_class_name = q.record().indexOf(tr("ClassName")); |
560 | field_class_name = q.record().indexOf(tr("ClassName")); |
561 | 561 | ||
562 | while(q.next()){ |
562 | while(q.next()){ |
563 | 563 | ||
564 | class_name_str = q.value(field_class_name).toString(); |
564 | class_name_str = q.value(field_class_name).toString(); |
565 | class_id_str = q.value(field_class_id).toString(); |
565 | class_id_str = q.value(field_class_id).toString(); |
566 | result_map[class_id_str] = class_name_str; |
566 | result_map[class_id_str] = class_name_str; |
567 | }
|
567 | }
|
568 | return result_map; |
568 | return result_map; |
569 | }
|
569 | }
|
570 | 570 | ||
571 | 571 | ||
572 | 572 | ||
573 | 573 | ||
574 | 574 | ||
575 | void MainWindow::initComboBox(){ |
575 | void MainWindow::initComboBox(){ |
576 | 576 | ||
577 | 577 | ||
578 | QStringList classesNameList;
|
578 | QStringList classesNameList;
|
579 | QStringList classesID_list;
|
579 | QStringList classesID_list;
|
580 | QStringList tmp_stringList;
|
580 | QStringList tmp_stringList;
|
581 | 581 | ||
582 | 582 | ||
583 | 583 | ||
584 | QString tmp_str;
|
584 | QString tmp_str;
|
585 | 585 | ||
586 | class_list_map = MainWindow::getClassList(); |
586 | class_list_map = MainWindow::getClassList(); |
587 | classesID_list = class_list_map.keys(); |
587 | classesID_list = class_list_map.keys(); |
588 | classesNameList = class_list_map.values(); |
588 | classesNameList = class_list_map.values(); |
589 | QMapIterator<QString, QString> interator(class_list_map); |
589 | QMapIterator<QString, QString> interator(class_list_map); |
590 | // ui->comboBox->addItems(classesID_list);
|
590 | // ui->comboBox->addItems(classesID_list);
|
591 | // ui->comboBox->addItems(classesNameList);
|
591 | // ui->comboBox->addItems(classesNameList);
|
592 | while (interator.hasNext()) { |
592 | while (interator.hasNext()) { |
593 | interator.next(); |
593 | interator.next(); |
594 | tmp_str = interator.value(); |
594 | tmp_str = interator.value(); |
595 | tmp_str.append(tr(" \t(ID=")); |
595 | tmp_str.append(tr(" \t(ID=")); |
596 | tmp_str.append(interator.key()); |
596 | tmp_str.append(interator.key()); |
597 | tmp_str.append(tr(")")); |
597 | tmp_str.append(tr(")")); |
598 | tmp_stringList << tmp_str; |
598 | tmp_stringList << tmp_str; |
599 | 599 | ||
600 | }
|
600 | }
|
601 | ui->comboBox->addItems(tmp_stringList); |
601 | ui->comboBox->addItems(tmp_stringList); |
602 | 602 | ||
603 | 603 | ||
604 | }
|
604 | }
|
605 | 605 | ||
606 | 606 | ||
607 | void MainWindow::on_comboBox_currentIndexChanged( int index ){ |
607 | void MainWindow::on_comboBox_currentIndexChanged( int index ){ |
608 | QStringList classesNameList;
|
608 | QStringList classesNameList;
|
609 | QStringList classesID_list;
|
609 | QStringList classesID_list;
|
610 | QString ID_str;
|
610 | QString ID_str;
|
611 | classesID_list = class_list_map.keys(); |
611 | classesID_list = class_list_map.keys(); |
612 | classesNameList = class_list_map.values(); |
612 | classesNameList = class_list_map.values(); |
613 | ID_str = classesID_list[index]; |
613 | ID_str = classesID_list[index]; |
614 | ui->label->setText(ID_str); |
614 | ui->label->setText(ID_str); |
615 | if (root_items_list.indexOf(ui->treeWidget->currentItem()) != -1) rebuildPreviewModel(ui->treeWidget->currentItem(), ID_str); |
615 | if (root_items_list.indexOf(ui->treeWidget->currentItem()) != -1) rebuildPreviewModel(ui->treeWidget->currentItem(), ID_str); |
616 | getDatabaseData(); |
616 | getDatabaseData(); |
617 | 617 | ||
618 | 618 | ||
619 | }
|
619 | }
|
620 | 620 | ||
621 | void MainWindow::on_treeWidget_itemChanged ( QTreeWidgetItem * item, int column ){ |
621 | void MainWindow::on_treeWidget_itemChanged ( QTreeWidgetItem * item, int column ){ |
622 | int i; |
622 | int i; |
623 | i++; |
623 | i++; |
624 | 624 | ||
625 | if ((column) == 0 && (model_is_build)) getDatabaseData(); |
625 | if ((column) == 0 && (model_is_build)) getDatabaseData(); |
626 | 626 | ||
627 | }
|
627 | }
|
628 | 628 | ||
629 | 629 | ||
630 | void MainWindow::on_treeWidget_itemClicked ( QTreeWidgetItem * item, int column ){ |
630 | void MainWindow::on_treeWidget_itemClicked ( QTreeWidgetItem * item, int column ){ |
631 | int i; |
631 | int i; |
632 | i++; |
632 | i++; |
633 | if (root_items_list.indexOf(item) != -1) { |
633 | if (root_items_list.indexOf(item) != -1) { |
634 | QStringList classesNameList;
|
634 | QStringList classesNameList;
|
635 | QStringList classesID_list;
|
635 | QStringList classesID_list;
|
636 | 636 | ||
637 | int index; |
637 | int index; |
638 | classesID_list = class_list_map.keys(); |
638 | classesID_list = class_list_map.keys(); |
639 | classesNameList = class_list_map.values(); |
639 | classesNameList = class_list_map.values(); |
640 | index = classesID_list.indexOf(item->child(0)->text(1)); |
640 | index = classesID_list.indexOf(item->child(0)->text(1)); |
641 | ui->comboBox->setCurrentIndex(index); |
641 | ui->comboBox->setCurrentIndex(index); |
642 | 642 | ||
643 | ui->comboBox->setEnabled(true); |
643 | ui->comboBox->setEnabled(true); |
644 | 644 | ||
645 | 645 | ||
646 | }
|
646 | }
|
647 | // if ((rootItem1) == (item) ) ui->comboBox->setEnabled(true);
|
647 | // if ((rootItem1) == (item) ) ui->comboBox->setEnabled(true);
|
648 | else ( ui->comboBox->setEnabled(false)); |
648 | else ( ui->comboBox->setEnabled(false)); |
649 | }
|
649 | }
|
650 | 650 | ||
- | 651 | QMap <QString, QString> MainWindow::getFieldsList(QString class_id){ // ïîëó÷àåì ñïèñîê ïîëåé êëàññà |
|
651 | 652 | ||
- | 653 | }
|
|
652 | 654 |