DialogMBR::DialogMBR(QWidget *parent)
{
QStringList filters;
setupUi(this); // this sets up GUI
connect( bt_end, SIGNAL( clicked() ), this, SLOT(close()));
connect( bt_save, SIGNAL( clicked() ), this, SLOT(mbr()));
connect( bt_dummy, SIGNAL( clicked() ), this, SLOT(disk_art()));
dirModel = new QFileSystemModel;
selModel = new QItemSelectionModel(dirModel);
treeView->setModel(dirModel);
treeView->setSelectionModel(selModel);
QModelIndex cwdIndex = dirModel->index(QDir::rootPath());
dirModel->setRootPath(QDir::rootPath());
treeView->setRootIndex(cwdIndex);
disk_exist();
if (dialog_auswertung == 4){
bt_save->setText (tr("MBR/GPT save", "MBR/GPT sichern"));
dirModel->setFilter(QDir::AllDirs | QDir::NoDotAndDotDot);
dirModel->setNameFilters(filters);
}
if (dialog_auswertung == 5){
bt_save->setText (tr("MBR/GPT restore", "MBR/GPT zurückschreiben"));
filters << "*_gpt_sd*" << "*_mbr_sd*" ;
dirModel->setFilter(QDir::AllDirs | QDir::Files | QDir::NoDotAndDotDot);
dirModel->setNameFilters(filters);
}
disk_art();
}
QString QgsSpatiaLiteFeatureIterator::whereClauseRect()
{
QgsRectangle rect = mRequest.filterRect();
QString whereClause;
if ( mRequest.flags() & QgsFeatureRequest::ExactIntersect )
{
// we are requested to evaluate a true INTERSECT relationship
whereClause += QString( "Intersects(%1, BuildMbr(%2)) AND " ).arg( QgsSpatiaLiteProvider::quotedIdentifier( mSource->mGeometryColumn ), mbr( rect ) );
}
if ( mSource->mVShapeBased )
{
// handling a VirtualShape layer
whereClause += QString( "MbrIntersects(%1, BuildMbr(%2))" ).arg( QgsSpatiaLiteProvider::quotedIdentifier( mSource->mGeometryColumn ), mbr( rect ) );
}
else if ( rect.isFinite() )
{
if ( mSource->spatialIndexRTree )
{
// using the RTree spatial index
QString mbrFilter = QString( "xmin <= %1 AND " ).arg( qgsDoubleToString( rect.xMaximum() ) );
mbrFilter += QString( "xmax >= %1 AND " ).arg( qgsDoubleToString( rect.xMinimum() ) );
mbrFilter += QString( "ymin <= %1 AND " ).arg( qgsDoubleToString( rect.yMaximum() ) );
mbrFilter += QString( "ymax >= %1" ).arg( qgsDoubleToString( rect.yMinimum() ) );
QString idxName = QString( "idx_%1_%2" ).arg( mSource->mIndexTable, mSource->mIndexGeometry );
whereClause += QString( "%1 IN (SELECT pkid FROM %2 WHERE %3)" )
.arg( quotedPrimaryKey(),
QgsSpatiaLiteProvider::quotedIdentifier( idxName ),
mbrFilter );
}
else if ( mSource->spatialIndexMbrCache )
{
// using the MbrCache spatial index
QString idxName = QString( "cache_%1_%2" ).arg( mSource->mIndexTable, mSource->mIndexGeometry );
whereClause += QString( "%1 IN (SELECT rowid FROM %2 WHERE mbr = FilterMbrIntersects(%3))" )
.arg( quotedPrimaryKey(),
QgsSpatiaLiteProvider::quotedIdentifier( idxName ),
mbr( rect ) );
}
else
{
// using simple MBR filtering
whereClause += QString( "MbrIntersects(%1, BuildMbr(%2))" ).arg( QgsSpatiaLiteProvider::quotedIdentifier( mSource->mGeometryColumn ), mbr( rect ) );
}
}
else
{
whereClause = "1";
}
return whereClause;
}
TEST(Varint, Interface) {
// Make sure decodeVarint() accepts all of StringPiece, MutableStringPiece,
// ByteRange, and MutableByteRange.
char c = 0;
StringPiece sp(&c, 1);
EXPECT_EQ(decodeVarint(sp), 0);
MutableStringPiece msp(&c, 1);
EXPECT_EQ(decodeVarint(msp), 0);
ByteRange br(reinterpret_cast<unsigned char*>(&c), 1);
EXPECT_EQ(decodeVarint(br), 0);
MutableByteRange mbr(reinterpret_cast<unsigned char*>(&c), 1);
EXPECT_EQ(decodeVarint(mbr), 0);
}
void UsrGlblMgrEditDialog::Save()
{
wxString path(cSets + m_CurrentSet + _T('/') + m_CurrentVar + _T('/'));
wxString mbr(_T('#') + m_CurrentVar + _T('.'));
m_CfgMan->DeleteSubPath(path);
wxString s, t;
for (unsigned int i = 0; i < builtinMembers.GetCount(); ++i)
{
t = ((wxTextCtrl*) FindWindow(builtinMembers[i]))->GetValue();
if ( i == 0
&& ( ( !m_CurrentVar.IsEmpty()
&& t.IsEmpty() )
|| t.Contains(_T('#') + m_CurrentVar) ) )
{
if (cbMessageBox(_("Are you sure you want to save an invalid global variable?"), _("Global variables"),
wxYES_NO | wxICON_QUESTION) == wxID_YES)
{
t.assign(_T("(invalid)"));
}
}
if (t.Contains(mbr + builtinMembers[i]))
t.assign(_T("(invalid)"));
if (!t.IsEmpty())
m_CfgMan->Write(path + builtinMembers[i], t);
}
for (unsigned int i = 0; i < 7; ++i)
{
s = m_Name[i]->GetValue();
t = m_Value[i]->GetValue();
if (t.Contains(mbr + s))
t.assign(_T("(invalid)"));
if (!s.IsEmpty() && !t.IsEmpty())
m_CfgMan->Write(path + s, t);
}
}
void anti_restr_fnc(lv,le,lq,newlv,newle)
{register int i,v ;
itr(lv,i,v,if( mbr(lq,v)==FALSE ){
psh(newlv,v);
psh(newle,val(le,i));
});
void Polygon::push(const Ring &v, int beg, bool within)
{
int sz = v.size();
double coords[2];
mbr(v.xa(), v.ya(), v.xb(), v.yb());
int f = 0, offset = 0;
bool turn = false;
double xa, ya, xb, yb;
for (int i = beg; i < beg + sz; ) {
int ind = i % sz;
OuterRing rng;
xa = xb = v[ind].x();
ya = yb = v[ind].y();
rng.push(xa, ya);
if (turn && 0 == offset) {
if (0 == f % 2) b_[f].push_back(index_t(xa, -f));
else b_[f].push_back(index_t(ya, -f));
}
offset = 0;
turn = false;
for (int j = (ind+1) % sz; true; j = (j+1) % sz) {
const point_t &p = v[j];
rng.push(p.x(), p.y());
if (p.x() < xa) xa = p.x();
if (p.x() > xb) xb = p.x();
if (p.y() < ya) ya = p.y();
if (p.y() > yb) yb = p.y();
coords[(f+1)%2] = p.x();
coords[f%2] = p.y();
if (fuzzy_eq(coords[0], mbr_[f])) {
turn = fuzzy_eq(coords[1], mbr_[(f+1)%4]);
break;
} else if (fuzzy_eq(coords[1], mbr_[(f+1)%4])) {
rng.push(corner_[f].x(), corner_[f].y());
offset = 1;
turn = true;
break;
}
}
int bak = rng.size() - 1 - offset;
if (within) {
int t = (f + offset) % 4;
int kk = (1 == offset || !turn) ? outer_.size() : -f-1;
if (0 == t % 2) b_[t].push_back(index_t(rng[bak].x(), kk));
else b_[t].push_back(index_t(rng[bak].y(), kk));
if (1 == offset) rng.corner();
}
if (turn) f = (f+1) % 4;
i += bak;
rng.mbr(xa, ya, xb, yb);
outer_.push_back(rng);
}
if (within) _sort(f%4);
}