qlopdatabaseviewermodel.cpp
90 lines
| 1.9 KiB
| text/x-c
|
CppLexer
r13 | #include "qlopdatabaseviewermodel.h" | |||
QLopDataBaseViewerModel::QLopDataBaseViewerModel(QObject *parent) | ||||
: QAbstractTableModel(parent) | ||||
{ | ||||
beginResetModel(); | ||||
endResetModel(); | ||||
} | ||||
QLopDataBaseViewerModel::~QLopDataBaseViewerModel() | ||||
{ | ||||
} | ||||
int QLopDataBaseViewerModel::rowCount(const QModelIndex &parent) const | ||||
{ | ||||
return QLopDataBase::count(); | ||||
} | ||||
int QLopDataBaseViewerModel::columnCount(const QModelIndex &parent) const | ||||
{ | ||||
r14 | return 5; | |||
r13 | } | |||
QVariant QLopDataBaseViewerModel::data(const QModelIndex &index, int role) const | ||||
{ | ||||
if (!index.isValid() || role != Qt::DisplayRole) | ||||
return QVariant(); | ||||
QLopData* data=QLopDataBase::self()->getDataFromIdex(index.row()); | ||||
if(data) | ||||
r14 | { | |||
switch (index.column()) { | ||||
case 0: | ||||
return data->name; | ||||
break; | ||||
case 1: | ||||
return data->source; | ||||
break; | ||||
case 2: | ||||
return data->typeStr(); | ||||
break; | ||||
case 3: | ||||
return data->unit; | ||||
break; | ||||
case 4: | ||||
return data->size(); | ||||
break; | ||||
default: | ||||
return data->name; | ||||
break; | ||||
} | ||||
} | ||||
r13 | else QVariant(); | |||
} | ||||
QVariant QLopDataBaseViewerModel::headerData(int section, Qt::Orientation orientation, int role) const | ||||
{ | ||||
r14 | //if (role == Qt::SizeHintRole) | |||
// return QSize(1, 1); | ||||
if(orientation==Qt::Horizontal && role==Qt::DisplayRole) | ||||
{ | ||||
switch (section) { | ||||
case 0: | ||||
return QVariant("Name"); | ||||
break; | ||||
case 1: | ||||
return QVariant("Source"); | ||||
break; | ||||
case 2: | ||||
return QVariant("Type"); | ||||
break; | ||||
case 3: | ||||
return QVariant("Unit"); | ||||
break; | ||||
case 4: | ||||
return QVariant("Size"); | ||||
break; | ||||
default: | ||||
break; | ||||
} | ||||
} | ||||
r13 | return QVariant(); | |||
} | ||||
r14 | void QLopDataBaseViewerModel::DBChanged() | |||
{ | ||||
beginResetModel(); | ||||
endResetModel(); | ||||
} | ||||