Редакция 61 | Редакция 75 | К новейшей редакции | Содержимое файла | Сравнить с предыдущей | Последнее изменение | Открыть журнал | RSS
Редакция | Автор | № строки | Строка |
---|---|---|---|
61 | pingvin | 1 | #include "modelfordescriptiontable.h" |
2 | |||
3 | ModelForDescriptionTable::ModelForDescriptionTable(QObject *parent) : |
||
4 | QSqlTableModel(parent) |
||
5 | { |
||
6 | setEditStrategy(QSqlTableModel::OnManualSubmit); |
||
7 | } |
||
8 | |||
9 | Qt::ItemFlags ModelForDescriptionTable::flags( |
||
10 | const QModelIndex &index) const { |
||
11 | Qt::ItemFlags flags = QSqlTableModel::flags(index); |
||
62 | pingvin | 12 | if ((index.column() != 5) && (index.column() != 0)) |
61 | pingvin | 13 | flags |= Qt::ItemIsEditable; |
14 | //if (index.column() == 4) |
||
15 | // flags |= Qt::ItemIsUserCheckable; |
||
16 | else |
||
17 | { |
||
62 | pingvin | 18 | if ((index.column() == 0) || (index.column() == 5)) flags &= ~Qt::ItemIsEditable; // |
61 | pingvin | 19 | } |
20 | return flags; |
||
21 | } |
||
22 | |||
23 | |||
24 | bool ModelForDescriptionTable::setData(const QModelIndex &index, const QVariant &value, int role) { |
||
25 | //// if (index.column()==3) return false; // |
||
26 | bool lResult = false; |
||
27 | |||
28 | /* |
||
29 | QString str_tmp; |
||
30 | if (index.column()==1) { // |
||
31 | str_tmp = value.toString(); // |
||
32 | str_tmp.append(tr(" instance")); |
||
33 | } |
||
34 | */ |
||
35 | /* |
||
36 | QString str_tmp; |
||
37 | if (index.column()==0) { // |
||
38 | str_tmp = value.toString(); // |
||
39 | str_tmp.append(tr("_instance")); |
||
40 | } |
||
41 | */ |
||
42 | lResult = QSqlTableModel::setData(index, value, role); |
||
43 | if (lResult) { |
||
44 | QModelIndex newindex; |
||
45 | QSqlRecord rec = record(index.row()); |
||
46 | |||
47 | rec.setValue(index.column(), value); |
||
48 | rec.setGenerated(index.column(), true); |
||
49 | |||
50 | /* |
||
51 | if (index.column()==1){ |
||
52 | rec.setValue(index.column()+2, QVariant(str_tmp)); |
||
53 | rec.setGenerated(index.column()+2, true); |
||
54 | newindex = MyModel::index(index.row(), index.column()+2); |
||
55 | QSqlTableModel::setData(newindex, QVariant(str_tmp), Qt::EditRole); |
||
56 | } |
||
57 | */ |
||
58 | /* |
||
59 | |||
60 | if (index.column()==0){ |
||
61 | rec.setValue(index.column()+3, QVariant(str_tmp)); |
||
62 | rec.setGenerated(index.column()+3, true); |
||
63 | newindex = MyModel::index(index.row(), index.column()+3); |
||
64 | QSqlTableModel::setData(newindex, QVariant(str_tmp), Qt::EditRole); |
||
65 | } |
||
66 | */ |
||
67 | |||
68 | lResult = updateRowInTable(index.row(), rec); |
||
69 | /// QSqlTableModel::setData(newindex, QVariant(str_tmp), Qt::EditRole); |
||
70 | |||
71 | |||
72 | } |
||
73 | return lResult; |
||
74 | } |
||
75 | |||
76 | |||
77 | |||
78 | QVariant ModelForDescriptionTable::data(const QModelIndex &index, int role) const { |
||
79 | |||
80 | QVariant value = QSqlTableModel::data(index, role); |
||
81 | switch (role) { |
||
82 | case Qt::DisplayRole: return value; |
||
83 | case Qt::EditRole: return value; |
||
84 | case Qt::TextColorRole: |
||
85 | if(index.column() == 1) |
||
86 | return qVariantFromValue(QColor(Qt::darkGreen)); |
||
87 | else |
||
88 | return value; |
||
89 | case Qt::TextAlignmentRole: return value; |
||
90 | case Qt::FontRole: |
||
91 | if(index.column() == 1) { |
||
92 | QFont font = QFont("Helvetica", 16, QFont::Bold); |
||
93 | return qVariantFromValue(font); |
||
94 | }else |
||
95 | return value; |
||
96 | |||
97 | case Qt::BackgroundColorRole: { |
||
98 | int a = (index.row() % 2) ? 14 : 0; |
||
99 | if(index.column() == 2) |
||
100 | return qVariantFromValue(QColor(220,240-a,230-a)); |
||
62 | pingvin | 101 | else if(index.column() == 6) |
61 | pingvin | 102 | return qVariantFromValue(QColor(200,220-a,255-a)); |
103 | else |
||
104 | return value; |
||
105 | } |
||
106 | |||
107 | |||
108 | |||
109 | case Qt::CheckStateRole: return value; |
||
110 | |||
111 | case Qt::SizeHintRole:return value; |
||
112 | |||
113 | } |
||
114 | return value; |
||
115 | } |