Rev 88 | Rev 90 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 88 | Rev 89 | ||
---|---|---|---|
Line 4... | Line 4... | ||
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 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
- | |
10 | rootItem1->setText(0, tr("Óðîâåíü 1")); |
- | |
- | 9 | ||
11 | rootItem2 = new QTreeWidgetItem(rootItem1); |
10 | MainWindow::readModel(); |
12 | rootItem2->setText(0, tr("óðîâåíü 2")); |
- | |
13 | rootItem1->setCheckState(0,Qt::Checked); |
- | |
14 | rootItem2->setCheckState(0,Qt::Checked); |
- | |
15 | 11 | ||
16 | }
|
12 | }
|
17 | 13 | ||
18 | MainWindow::~MainWindow() |
14 | MainWindow::~MainWindow() |
19 | {
|
15 | {
|
Line 29... | Line 25... | ||
29 | break; |
25 | break; |
30 | default: |
26 | default: |
31 | break; |
27 | break; |
32 | }
|
28 | }
|
33 | }
|
29 | }
|
- | 30 | ||
- | 31 | ||
- | 32 | bool MainWindow::readModel(){ |
|
- | 33 | bool result; |
|
- | 34 | QString model_str;
|
|
- | 35 | QFile file(":/model.txt"); |
|
- | 36 | rootItem1 = new QTreeWidgetItem(ui->treeWidget); |
|
- | 37 | rootItem1->setText(0, tr("Óðîâåíü 1")); |
|
- | 38 | // rootItem2 = new QTreeWidgetItem(rootItem1);
|
|
- | 39 | // rootItem2->setText(0, tr("óðîâåíü 2"));
|
|
- | 40 | rootItem1->setCheckState(0,Qt::Checked); |
|
- | 41 | // rootItem2->setCheckState(0,Qt::Checked);
|
|
- | 42 | ||
- | 43 | ||
- | 44 | ||
- | 45 | result = file.open(QIODevice::ReadOnly); |
|
- | 46 | if (result) { |
|
- | 47 | model_str = QString(file.readAll()); |
|
- | 48 | }
|
|
- | 49 | ||
- | 50 | setupModelData(model_str.split(QString("\n")), rootItem1); |
|
- | 51 | ||
- | 52 | ||
- | 53 | return result; |
|
- | 54 | ||
- | 55 | }
|
|
- | 56 | ||
- | 57 | ||
- | 58 | void MainWindow::setupModelData(const QStringList &lines, QTreeWidgetItem *parent) |
|
- | 59 | {
|
|
- | 60 | QList<QTreeWidgetItem*> parents; |
|
- | 61 | QList<int> indentations; |
|
- | 62 | parents << parent; |
|
- | 63 | indentations << 0; |
|
- | 64 | ||
- | 65 | int number = 0; |
|
- | 66 | ||
- | 67 | while (number < lines.count()) { |
|
- | 68 | int position = 0; |
|
- | 69 | while (position < lines[number].length()) { |
|
- | 70 | if (lines[number].mid(position, 1) != " ") |
|
- | 71 | break; |
|
- | 72 | position++; |
|
- | 73 | }
|
|
- | 74 | ||
- | 75 | QString lineData = lines[number].mid(position).trimmed(); |
|
- | 76 | ||
- | 77 | if (!lineData.isEmpty()) { |
|
- | 78 | // Read the column data from the rest of the line.
|
|
- | 79 | QStringList columnStrings = lineData.split("\t", QString::SkipEmptyParts); |
|
- | 80 | QList<QVariant> columnData; |
|
- | 81 | for (int column = 0; column < columnStrings.count(); ++column) |
|
- | 82 | columnData << columnStrings[column]; |
|
- | 83 | ||
- | 84 | if (position > indentations.last()) { |
|
- | 85 | // The last child of the current parent is now the new parent
|
|
- | 86 | // unless the current parent has no children.
|
|
- | 87 | ||
- | 88 | if (parents.last()->childCount() > 0) { |
|
- | 89 | parents << parents.last()->child(parents.last()->childCount()-1); |
|
- | 90 | indentations << position; |
|
- | 91 | }
|
|
- | 92 | } else { |
|
- | 93 | while (position < indentations.last() && parents.count() > 0) { |
|
- | 94 | parents.pop_back(); |
|
- | 95 | indentations.pop_back(); |
|
- | 96 | }
|
|
- | 97 | }
|
|
- | 98 | ||
- | 99 | // Append a new item to the current parent's list of children.
|
|
- | 100 | // // // parents.last()->appendChild(new QTreeWidgetItem(columnData, parents.last()));
|
|
- | 101 | QTreeWidgetItem* itm_tmp; |
|
- | 102 | itm_tmp = new QTreeWidgetItem( parents.last()); |
|
- | 103 | ||
- | 104 | itm_tmp->setText(0, QString(columnData.at(0).toString())); |
|
- | 105 | if (columnData.at(1).toString() == "true") { |
|
- | 106 | itm_tmp->setCheckState(0,Qt::Checked); |
|
- | 107 | }
|
|
- | 108 | else itm_tmp->setCheckState(0,Qt::Unchecked); |
|
- | 109 | ||
- | 110 | ||
- | 111 | }
|
|
- | 112 | ||
- | 113 | number++; |
|
- | 114 | }
|
|
- | 115 | }
|
|
- | 116 | ||
- | 117 | ||
- | 118 | /*
|
|
- | 119 | void MainWindow::openBase()
|
|
- | 120 | {
|
|
- | 121 | ||
- | 122 | db = QSqlDatabase::addDatabase("QMYSQL");
|
|
- | 123 | pdb = &db;
|
|
- | 124 | raportFrm.pdb = &db;
|
|
- | 125 | ||
- | 126 | pdb->setHostName(hostName);
|
|
- | 127 | pdb->setDatabaseName(baseName);
|
|
- | 128 | pdb->setUserName(userName);
|
|
- | 129 | pdb->setPassword(password);
|
|
- | 130 | bool ok = pdb->open();
|
|
- | 131 | if (!ok) {
|
|
- | 132 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå.
|
|
- | 133 | this, // Ðîäèòåëüñêèé âèäæåò.
|
|
- | 134 | QObject::tr("Database Error"), // Çàãîëîâîê.
|
|
- | 135 | pdb->lastError().text()); // Òåêñò ñîîáùåíèÿ.
|
|
- | 136 | }
|
|
- | 137 | if (ok)
|
|
- | 138 | {lineEdit-> insert(tr("Áàçà óñïåøíî îòêðûòà"));
|
|
- | 139 | }
|
|
- | 140 | else {lineEdit-> insert(tr("Áàçà íåäîñòóïíà. Êîä îøèáêè: "));
|
|
- | 141 | lineEdit-> insert(pdb->lastError().text());
|
|
- | 142 | }
|
|
- | 143 | ||
- | 144 | ||
- | 145 | ||
- | 146 | model = new QSqlTableModel(this);
|
|
- | 147 | model->setTable(tableName);
|
|
- | 148 | ||
- | 149 | model->setEditStrategy(QSqlTableModel::OnManualSubmit);
|
|
- | 150 | model->setSort(0, Qt::AscendingOrder);
|
|
- | 151 | ||
- | 152 | model->select();
|
|
- | 153 | ||
- | 154 | ||
- | 155 | QSqlField field(tr("age"), QVariant::Int);
|
|
- | 156 | field.setValue(QString(tr("123")));
|
|
- | 157 | ||
- | 158 | bool okey;
|
|
- | 159 | int index;
|
|
- | 160 | QSqlRecord record;
|
|
- | 161 | ||
- | 162 | ||
- | 163 | tableView->setModel(model);
|
|
- | 164 | view.setModel(model);
|
|
- | 165 | ||
- | 166 | ||
- | 167 | tableView->setAlternatingRowColors(true);
|
|
- | 168 | view.setAlternatingRowColors(true);
|
|
- | 169 | ||
- | 170 | tableView->resizeColumnsToContents();
|
|
- | 171 | ||
- | 172 | ||
- | 173 | view.resizeColumnsToContents();
|
|
- | 174 | ||
- | 175 | tableView->show();
|
|
- | 176 | ||
- | 177 | ||
- | 178 | ||
- | 179 | initTreeWidget();
|
|
- | 180 | }
|
|
- | 181 | */
|