/trunk/ClassEditor/mymodel.cpp |
---|
9,93 → 9,23 |
Qt::ItemFlags MyModel::flags( |
const QModelIndex &index) const { |
Qt::ItemFlags flags = QSqlTableModel::flags(index); |
if ((index.column() != 3) && (index.column() != 0)) |
if (index.column() != 3) |
flags |= Qt::ItemIsEditable; |
//if (index.column() == 4) |
// flags |= Qt::ItemIsUserCheckable; |
else |
{ |
if ((index.column() == 3) || (index.column() == 0)) flags &= ~Qt::ItemIsEditable; // çàïðåùàåì ðåäàêòèðîâàíèå òðåòüåãî ñòîëáöà |
} |
else flags &= ~Qt::ItemIsEditable; // çàïðåùàåì ðåäàêòèðîâàíèå òðåòüåãî ñòîëáöà |
return flags; |
} |
bool MyModel::setData(const QModelIndex &index, const QVariant &value, int role) { |
if (index.column()==3) return false; // â òðåòüåé êîëîíêå íå äàåì ïîìåíÿòü çíà÷åíèå |
bool lResult = false; |
/* |
QString str_tmp; |
if (index.column()==1) { // åñëè ìåíÿåì èìÿ êëàññà |
str_tmp = value.toString(); // òî ïîìåíÿåì è èìÿ òàáëèöû |
str_tmp.append(tr(" instance")); |
} |
*/ |
lResult = QSqlTableModel::setData(index, value, role); |
if (lResult) { |
QModelIndex newindex; |
QSqlRecord rec = record(index.row()); |
rec.setValue(index.column(), value); |
rec.setGenerated(index.column(), true); |
/* |
if (index.column()==1){ |
rec.setValue(index.column()+2, QVariant(str_tmp)); |
rec.setGenerated(index.column()+2, true); |
newindex = MyModel::index(index.row(), index.column()+2); |
QSqlTableModel::setData(newindex, QVariant(str_tmp), Qt::EditRole); |
} |
*/ |
lResult = updateRowInTable(index.row(), rec); |
} |
return lResult; |
} |
QVariant MyModel::data(const QModelIndex &index, int role) const { |
QVariant value = QSqlTableModel::data(index, role); |
switch (role) { |
case Qt::DisplayRole: return value; |
case Qt::EditRole: return value; |
case Qt::TextColorRole: |
if(index.column() == 1) |
return qVariantFromValue(QColor(Qt::blue)); |
else |
return value; |
case Qt::TextAlignmentRole: return value; |
case Qt::FontRole: |
if(index.column() == 1) { |
QFont font = QFont("Helvetica", 16, QFont::Bold); |
return qVariantFromValue(font); |
}else |
return value; |
case Qt::BackgroundColorRole: { |
int a = (index.row() % 2) ? 14 : 0; |
if(index.column() == 2) |
return qVariantFromValue(QColor(220,240-a,230-a)); |
else if(index.column() == 4) |
return qVariantFromValue(QColor(200,220-a,255-a)); |
else |
return value; |
} |
case Qt::CheckStateRole: return value; |
case Qt::SizeHintRole:return value; |
} |
return value; |
} |
/trunk/ClassEditor/classeditor.ui |
---|
76,20 → 76,7 |
</rect> |
</property> |
</widget> |
<widget class="QPushButton" name="pushButton"> |
<property name="geometry"> |
<rect> |
<x>10</x> |
<y>300</y> |
<width>130</width> |
<height>30</height> |
</rect> |
</property> |
<property name="text"> |
<string>Новый класс</string> |
</property> |
</widget> |
</widget> |
<widget class="QMenuBar" name="menuBar"> |
<property name="geometry"> |
<rect> |
/trunk/ClassEditor/mymodel.h |
---|
2,7 → 2,6 |
#define MYMODEL_H |
#include <QObject> |
#include <QtGui> |
#include <QSqlQueryModel> |
#include <QSqlTableModel> |
12,8 → 11,8 |
explicit MyModel(QObject *parent = 0); |
Qt::ItemFlags flags(const QModelIndex &index) const; |
bool setData(const QModelIndex &, const QVariant &, int); |
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; |
signals: |
public slots: |
/trunk/ClassEditor/classeditor.cpp |
---|
183,10 → 183,15 |
ui->tableView->setAlternatingRowColors(true); |
ui->tableView->resizeColumnsToContents(); |
//ui->tableView->hideColumn(0); |
ui->tableView->hideColumn(0); |
int row = model->rowCount(); |
model->insertRows(row, 1); |
model->setData(model->index(row, 0), row+1); |
// model->setData(model->index(row, 1), tr("Âàñÿ Ïóïê èí")); |
// model->setData(model->index(row, 2) , tr("Ìóõîñðà íñê, Çàæîïèíñêèå âûñåëêè ä 1")); |
model->submitAll(); |
} |
217,43 → 222,3 |
break; |
} |
} |
void ClassEditor::addNewClass(){ |
int row = model->rowCount(); |
model->insertRows(row, 1); |
model->setData(model->index(row, 1), tr("New classû")); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
// model->setData(model->index(row, 1), tr("Âàñÿ Ïóïê èí")); |
// model->setData(model->index(row, 2) , tr("Ìóõîñðà íñê, Çàæîïèíñêèå âûñåëêè ä 1")); |
model->submitAll(); |
row = model->rowCount(); |
QString tmp_str; |
int i_tmp; |
i_tmp = model->data(model->index(row-1, 0)).toInt(); |
tmp_str = model->data(model->index(row-1, 0)).toString(); // ãåíåðèì èìÿ òàáëèöû-õðàíèëèùà îáúåêòîâ êëàññà |
tmp_str.append(tr("_Inctance")); |
model->setData(model->index(row-1, 3), tmp_str ); // è çàíîñèì çíà÷åíèå â òàáëèöó |
model->submitAll(); |
mymodel->select(); |
} |
void ClassEditor::on_pushButton_clicked(){ |
int i; |
i++; |
ClassEditor::addNewClass(); |
mymodel->select(); |
ui->tableView->setModel(mymodel); |
} |
/trunk/ClassEditor/classeditor.h |
---|
30,15 → 30,6 |
QSqlTableModel *model; |
MyModel* mymodel; |
void addNewClass(); // äîáàâèì íîâûé êëàññ |
private slots: |
void on_pushButton_clicked(); |
}; |
#endif // CLASSEDITOR_H |