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| Редакция | Автор | № строки | Строка |
|---|---|---|---|
| 66 | pingvin | 1 | #include "delegateforclassestable.h" |
| 2 | #include <QtGui> |
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| 3 | |||
| 4 | DelegateForClassesTable::DelegateForClassesTable(QObject *parent) : |
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| 5 | QItemDelegate(parent) |
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| 6 | { |
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| 7 | items.append(tr("CHAR(10)")); |
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| 8 | items.append(tr("INT(10)")); |
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| 9 | } |
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| 10 | QWidget *DelegateForClassesTable::createEditor(QWidget *parent, |
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| 11 | const QStyleOptionViewItem &/* option */, |
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| 12 | const QModelIndex &/* index */) const |
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| 13 | { |
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| 14 | //QSpinBox *editor = new QSpinBox(parent); |
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| 15 | //editor->setMinimum(0); |
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| 16 | //editor->setMaximum(100); |
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| 17 | QComboBox *editor = new QComboBox(parent); |
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| 18 | editor->addItems(items); |
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| 19 | |||
| 20 | /* |
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| 21 | editor->addItem("0"); |
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| 22 | editor->addItem("1"); |
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| 23 | editor->addItem("2"); |
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| 24 | editor->addItem("3"); |
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| 25 | editor->addItem("4"); |
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| 26 | editor->addItem("5"); |
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| 27 | editor->addItem("6"); |
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| 28 | editor->addItem("7"); |
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| 29 | editor->addItem("8"); |
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| 30 | editor->addItem("9"); |
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| 31 | // editor->addItem("0"); |
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| 32 | */ |
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| 33 | |||
| 34 | return editor; |
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| 35 | } |
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| 36 | //! [1] |
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| 37 | |||
| 38 | //! [2] |
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| 39 | void DelegateForClassesTable::setEditorData(QWidget *editor, |
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| 40 | const QModelIndex &index) const |
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| 41 | { |
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| 42 | // int value = index.model()->data(index, Qt::EditRole).toInt(); |
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| 43 | |||
| 44 | // QSpinBox *spinBox = static_cast<QSpinBox*>(editor); |
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| 45 | // spinBox->setValue(value); |
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| 46 | QString value = index.model()->data(index, Qt::EditRole).toString(); |
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| 47 | QComboBox *comboBox = static_cast<QComboBox*>(editor); |
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| 48 | int curr_index = items.indexOf(value); |
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| 49 | if (curr_index!= -1) comboBox->setCurrentIndex(curr_index); |
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| 50 | /* |
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| 51 | if (value == "0") comboBox->setCurrentIndex(0); |
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| 52 | if (value == "1") comboBox->setCurrentIndex(1); |
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| 53 | if (value == "2") comboBox->setCurrentIndex(2); |
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| 54 | if (value == "3") comboBox->setCurrentIndex(3); |
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| 55 | if (value == "4") comboBox->setCurrentIndex(4); |
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| 56 | if (value == "5") comboBox->setCurrentIndex(5); |
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| 57 | if (value == "6") comboBox->setCurrentIndex(6); |
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| 58 | if (value == "7") comboBox->setCurrentIndex(7); |
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| 59 | if (value == "8") comboBox->setCurrentIndex(8); |
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| 60 | if (value == "9") comboBox->setCurrentIndex(9); |
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| 61 | */ |
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| 62 | comboBox->setEditable(true); |
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| 63 | |||
| 64 | |||
| 65 | //comboBox->setItemText(0, value); |
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| 66 | |||
| 67 | } |
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| 68 | //! [2] |
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| 69 | |||
| 70 | //! [3] |
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| 71 | void DelegateForClassesTable::setModelData(QWidget *editor, QAbstractItemModel *model, |
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| 72 | const QModelIndex &index) const |
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| 73 | { |
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| 74 | // QSpinBox *spinBox = static_cast<QSpinBox*>(editor); |
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| 75 | // spinBox->interpretText(); |
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| 76 | // int value = spinBox->value(); |
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| 77 | |||
| 78 | // model->setData(index, value, Qt::EditRole); |
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| 79 | |||
| 80 | QComboBox *comboBox = static_cast<QComboBox*>(editor); |
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| 81 | int currIndex; |
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| 82 | currIndex = comboBox->currentIndex(); |
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| 83 | QString value = comboBox->itemText(currIndex); |
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| 84 | model->setData(index, value, Qt::EditRole); |
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| 85 | } |
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| 86 | //! [3] |
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| 87 | |||
| 88 | //! [4] |
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| 89 | void DelegateForClassesTable::updateEditorGeometry(QWidget *editor, |
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| 90 | const QStyleOptionViewItem &option, const QModelIndex &/* index */) const |
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| 91 | { |
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| 92 | editor->setGeometry(option.rect); |
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| 93 | } |
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| 94 | //! [4] |