int CDialogColumns::run(void){
// No se puede ejecutar sin un treeview
assert(m_tree);
// Llenamos el listado
populateColumns();
return Gtk::Dialog::run();
}
QgsGraduatedSymbolRendererV2Widget::QgsGraduatedSymbolRendererV2Widget( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer )
: QgsRendererV2Widget( layer, style )
{
// try to recognize the previous renderer
// (null renderer means "no previous renderer")
if ( !renderer || renderer->type() != "graduatedSymbol" )
{
// we're not going to use it - so let's delete the renderer
delete renderer;
mRenderer = new QgsGraduatedSymbolRendererV2( "", QgsRangeList() );
}
else
{
mRenderer = static_cast<QgsGraduatedSymbolRendererV2*>( renderer );
}
// setup user interface
setupUi( this );
populateColumns();
cboGraduatedColorRamp->populate( mStyle );
QStandardItemModel* mg = new QStandardItemModel( this );
QStringList labels;
labels << tr( "Range" ) << tr( "Label" );
mg->setHorizontalHeaderLabels( labels );
viewGraduated->setModel( mg );
mGraduatedSymbol = QgsSymbolV2::defaultSymbol( mLayer->geometryType() );
connect( cboGraduatedColumn, SIGNAL( currentIndexChanged( int ) ), this, SLOT( graduatedColumnChanged() ) );
connect( viewGraduated, SIGNAL( doubleClicked( const QModelIndex & ) ), this, SLOT( rangesDoubleClicked( const QModelIndex & ) ) );
connect( viewGraduated, SIGNAL( clicked( const QModelIndex & ) ), this, SLOT( rangesClicked( const QModelIndex & ) ) );
connect( mg, SIGNAL( itemChanged( QStandardItem * ) ), this, SLOT( changeCurrentValue( QStandardItem * ) ) );
connect( btnGraduatedClassify, SIGNAL( clicked() ), this, SLOT( classifyGraduated() ) );
connect( btnChangeGraduatedSymbol, SIGNAL( clicked() ), this, SLOT( changeGraduatedSymbol() ) );
connect( btnGraduatedDelete, SIGNAL( clicked() ), this, SLOT( deleteCurrentClass() ) );
connect( btnGraduatedAdd, SIGNAL( clicked() ), this, SLOT( addClass() ) );
// initialize from previously set renderer
updateUiFromRenderer();
// menus for data-defined rotation/size
QMenu* advMenu = new QMenu;
mDataDefinedMenus = new QgsRendererV2DataDefinedMenus( advMenu, mLayer->pendingFields(),
mRenderer->rotationField(), mRenderer->sizeScaleField() );
connect( mDataDefinedMenus, SIGNAL( rotationFieldChanged( QString ) ), this, SLOT( rotationFieldChanged( QString ) ) );
connect( mDataDefinedMenus, SIGNAL( sizeScaleFieldChanged( QString ) ), this, SLOT( sizeScaleFieldChanged( QString ) ) );
btnAdvanced->setMenu( advMenu );
}
struct hive_sd_desc* populateSD(HiveMetaData *md, Int32 mainSdID,
Int32 tblID, NAText* tblStr, size_t& pos)
{
struct hive_sd_desc* result = NULL;
struct hive_sd_desc* mainSD = NULL;
struct hive_sd_desc* last = NULL;
char fieldTerminator, recordTerminator;
size_t foundB;
if (!findAToken(md, tblStr, pos, "sd:StorageDescriptor(",
"getTableDesc::sd:StorageDescriptor(###"))
return NULL;
struct hive_column_desc* newColumns = populateColumns(md, 0,
tblStr, pos);
if (!newColumns)
return NULL;
NAText locationStr;
if(!extractValueStr(md, tblStr, pos, "location:", ",",
locationStr, "populateSD::location:###"))
return NULL;
NAText inputStr;
if(!extractValueStr(md, tblStr, pos, "inputFormat:", ",",
inputStr, "populateSD:inputFormat:###"))
return NULL;
NAText outputStr;
if(!extractValueStr(md, tblStr, pos, "outputFormat:", ",",
outputStr, "populateSD:outputFormat:###"))
return NULL;
NAText compressedStr;
NABoolean isCompressed = FALSE;
if(!extractValueStr(md, tblStr, pos, "compressed:", ",",
compressedStr, "populateSD:compressed:###"))
return NULL;
if (compressedStr == "true")
isCompressed = TRUE;
NAText numBucketsStr;
if(!extractValueStr(md, tblStr, pos, "numBuckets:", ",",
numBucketsStr, "populateSD:numBuckets:###"))
return NULL;
Int32 numBuckets = atoi(numBucketsStr.c_str());
NABoolean nullFormatSpec = FALSE;
NAString nullFormat;
NABoolean success = populateSerDeParams(md, 0, fieldTerminator,
recordTerminator,
nullFormatSpec, nullFormat,
tblStr, pos);
if (!success)
return NULL;
struct hive_bkey_desc* newBucketingCols =
populateBucketingCols(md, 0, tblStr, pos);
struct hive_skey_desc* newSortCols = populateSortCols(md, 0,
tblStr, pos);
struct hive_sd_desc* newSD = new (CmpCommon::contextHeap())
struct hive_sd_desc(0, //SdID
locationStr.c_str(),
0, // creation time
numBuckets,
inputStr.c_str(),
outputStr.c_str(),
(nullFormatSpec ? nullFormat.data() : NULL),
hive_sd_desc::TABLE_SD,
// TODO : no support for hive_sd_desc::PARTN_SD
newColumns,
newSortCols,
newBucketingCols,
fieldTerminator,
recordTerminator,
isCompressed
);
result = newSD;
// TODO : loop over SDs
if (findAToken(md, tblStr, pos, "sd:StorageDescriptor(",
"getTableDesc::sd:StorageDescriptor(###)",FALSE))
return NULL;
return result;
}
QgsCategorizedSymbolRendererV2Widget::QgsCategorizedSymbolRendererV2Widget( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer )
: QgsRendererV2Widget( layer, style )
{
// try to recognize the previous renderer
// (null renderer means "no previous renderer")
if ( !renderer || renderer->type() != "categorizedSymbol" )
{
// we're not going to use it - so let's delete the renderer
delete renderer;
mRenderer = new QgsCategorizedSymbolRendererV2( "", QgsCategoryList() );
}
else
{
mRenderer = static_cast<QgsCategorizedSymbolRendererV2*>( renderer );
}
QString attrName = mRenderer->classAttribute();
mOldClassificationAttribute = attrName;
// setup user interface
setupUi( this );
populateColumns();
cboCategorizedColorRamp->populate( mStyle );
QStandardItemModel* m = new QStandardItemModel( this );
QStringList labels;
labels << tr( "Symbol" ) << tr( "Value" ) << tr( "Label" );
m->setHorizontalHeaderLabels( labels );
viewCategories->setModel( m );
mCategorizedSymbol = QgsSymbolV2::defaultSymbol( mLayer->geometryType() );
connect( cboCategorizedColumn, SIGNAL( currentIndexChanged( int ) ), this, SLOT( categoryColumnChanged() ) );
connect( viewCategories, SIGNAL( doubleClicked( const QModelIndex & ) ), this, SLOT( categoriesDoubleClicked( const QModelIndex & ) ) );
connect( viewCategories, SIGNAL( customContextMenuRequested( const QPoint& ) ), this, SLOT( contextMenuViewCategories( const QPoint& ) ) );
connect( btnChangeCategorizedSymbol, SIGNAL( clicked() ), this, SLOT( changeCategorizedSymbol() ) );
connect( btnAddCategories, SIGNAL( clicked() ), this, SLOT( addCategories() ) );
connect( btnDeleteCategory, SIGNAL( clicked() ), this, SLOT( deleteCategory() ) );
connect( btnDeleteAllCategories, SIGNAL( clicked() ), this, SLOT( deleteAllCategories() ) );
connect( btnAddCategory, SIGNAL( clicked() ), this, SLOT( addCategory() ) );
connect( m, SIGNAL( itemChanged( QStandardItem * ) ), this, SLOT( changeCurrentValue( QStandardItem * ) ) );
// update GUI from renderer
updateUiFromRenderer();
// menus for data-defined rotation/size
QMenu* advMenu = new QMenu;
advMenu->addAction( tr( "Symbol levels..." ), this, SLOT( showSymbolLevels() ) );
mDataDefinedMenus = new QgsRendererV2DataDefinedMenus( advMenu, mLayer->pendingFields(),
mRenderer->rotationField(), mRenderer->sizeScaleField() );
connect( mDataDefinedMenus, SIGNAL( rotationFieldChanged( QString ) ), this, SLOT( rotationFieldChanged( QString ) ) );
connect( mDataDefinedMenus, SIGNAL( sizeScaleFieldChanged( QString ) ), this, SLOT( sizeScaleFieldChanged( QString ) ) );
btnAdvanced->setMenu( advMenu );
}
QgsGraduatedSymbolRendererV2Widget::QgsGraduatedSymbolRendererV2Widget( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer )
: QgsRendererV2Widget( layer, style )
{
// try to recognize the previous renderer
// (null renderer means "no previous renderer")
if ( !renderer || renderer->type() != "graduatedSymbol" )
{
// we're not going to use it - so let's delete the renderer
delete renderer;
mRenderer = new QgsGraduatedSymbolRendererV2( "", QgsRangeList() );
}
else
{
mRenderer = static_cast<QgsGraduatedSymbolRendererV2*>( renderer );
}
// setup user interface
setupUi( this );
populateColumns();
cboGraduatedColorRamp->populate( mStyle );
// set project default color ramp
QString defaultColorRamp = QgsProject::instance()->readEntry( "DefaultStyles", "/ColorRamp", "" );
if ( defaultColorRamp != "" )
{
int index = cboGraduatedColorRamp->findText( defaultColorRamp, Qt::MatchCaseSensitive );
if ( index >= 0 )
cboGraduatedColorRamp->setCurrentIndex( index );
}
QStandardItemModel* mg = new QStandardItemModel( this );
QStringList labels;
labels << tr( "Range" ) << tr( "Label" );
mg->setHorizontalHeaderLabels( labels );
viewGraduated->setModel( mg );
mGraduatedSymbol = QgsSymbolV2::defaultSymbol( mLayer->geometryType() );
connect( cboGraduatedColumn, SIGNAL( currentIndexChanged( int ) ), this, SLOT( graduatedColumnChanged() ) );
connect( viewGraduated, SIGNAL( doubleClicked( const QModelIndex & ) ), this, SLOT( rangesDoubleClicked( const QModelIndex & ) ) );
connect( viewGraduated, SIGNAL( clicked( const QModelIndex & ) ), this, SLOT( rangesClicked( const QModelIndex & ) ) );
connect( viewGraduated, SIGNAL( customContextMenuRequested( const QPoint& ) ), this, SLOT( contextMenuViewCategories( const QPoint& ) ) );
connect( mg, SIGNAL( itemChanged( QStandardItem * ) ), this, SLOT( changeCurrentValue( QStandardItem * ) ) );
connect( btnGraduatedClassify, SIGNAL( clicked() ), this, SLOT( classifyGraduated() ) );
connect( btnChangeGraduatedSymbol, SIGNAL( clicked() ), this, SLOT( changeGraduatedSymbol() ) );
connect( btnGraduatedDelete, SIGNAL( clicked() ), this, SLOT( deleteCurrentClass() ) );
connect( btnGraduatedAdd, SIGNAL( clicked() ), this, SLOT( addClass() ) );
// initialize from previously set renderer
updateUiFromRenderer();
connect( spinGraduatedClasses, SIGNAL( valueChanged( int ) ) , this, SLOT( classifyGraduated() ) );
connect( cboGraduatedMode, SIGNAL( currentIndexChanged( int ) ) , this, SLOT( classifyGraduated() ) );
connect( cboGraduatedColorRamp, SIGNAL( currentIndexChanged( int ) ) , this, SLOT( reapplyColorRamp() ) );
// menus for data-defined rotation/size
QMenu* advMenu = new QMenu;
advMenu->addAction( tr( "Symbol levels..." ), this, SLOT( showSymbolLevels() ) );
mDataDefinedMenus = new QgsRendererV2DataDefinedMenus( advMenu, mLayer->pendingFields(),
mRenderer->rotationField(), mRenderer->sizeScaleField(), mRenderer->scaleMethod() );
connect( mDataDefinedMenus, SIGNAL( rotationFieldChanged( QString ) ), this, SLOT( rotationFieldChanged( QString ) ) );
connect( mDataDefinedMenus, SIGNAL( sizeScaleFieldChanged( QString ) ), this, SLOT( sizeScaleFieldChanged( QString ) ) );
connect( mDataDefinedMenus, SIGNAL( scaleMethodChanged( QgsSymbolV2::ScaleMethod ) ), this, SLOT( scaleMethodChanged( QgsSymbolV2::ScaleMethod ) ) );
btnAdvanced->setMenu( advMenu );
}
QgsCategorizedSymbolRendererV2Widget::QgsCategorizedSymbolRendererV2Widget( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer )
: QgsRendererV2Widget( layer, style )
, mRenderer( 0 )
, mModel( 0 )
{
// try to recognize the previous renderer
// (null renderer means "no previous renderer")
if ( !renderer || renderer->type() != "categorizedSymbol" )
{
// we're not going to use it - so let's delete the renderer
delete renderer;
mRenderer = new QgsCategorizedSymbolRendererV2( "", QgsCategoryList() );
}
else
{
mRenderer = static_cast<QgsCategorizedSymbolRendererV2*>( renderer );
}
QString attrName = mRenderer->classAttribute();
mOldClassificationAttribute = attrName;
// setup user interface
setupUi( this );
populateColumns();
cboCategorizedColorRamp->populate( mStyle );
// set project default color ramp
QString defaultColorRamp = QgsProject::instance()->readEntry( "DefaultStyles", "/ColorRamp", "" );
if ( defaultColorRamp != "" )
{
int index = cboCategorizedColorRamp->findText( defaultColorRamp, Qt::MatchCaseSensitive );
if ( index >= 0 )
cboCategorizedColorRamp->setCurrentIndex( index );
}
mModel = new QgsCategorizedSymbolRendererV2Model( this );
mModel->setRenderer( mRenderer );
viewCategories->setModel( mModel );
viewCategories->resizeColumnToContents( 0 );
viewCategories->resizeColumnToContents( 1 );
viewCategories->resizeColumnToContents( 2 );
viewCategories->setStyle( new QgsCategorizedSymbolRendererV2ViewStyle( viewCategories->style() ) );
mCategorizedSymbol = QgsSymbolV2::defaultSymbol( mLayer->geometryType() );
connect( mModel, SIGNAL( rowsMoved() ), this, SLOT( rowsMoved() ) );
connect( cboCategorizedColumn, SIGNAL( currentIndexChanged( int ) ), this, SLOT( categoryColumnChanged() ) );
connect( viewCategories, SIGNAL( doubleClicked( const QModelIndex & ) ), this, SLOT( categoriesDoubleClicked( const QModelIndex & ) ) );
connect( viewCategories, SIGNAL( customContextMenuRequested( const QPoint& ) ), this, SLOT( contextMenuViewCategories( const QPoint& ) ) );
connect( btnChangeCategorizedSymbol, SIGNAL( clicked() ), this, SLOT( changeCategorizedSymbol() ) );
connect( btnAddCategories, SIGNAL( clicked() ), this, SLOT( addCategories() ) );
connect( btnDeleteCategories, SIGNAL( clicked() ), this, SLOT( deleteCategories() ) );
connect( btnDeleteAllCategories, SIGNAL( clicked() ), this, SLOT( deleteAllCategories() ) );
connect( btnAddCategory, SIGNAL( clicked() ), this, SLOT( addCategory() ) );
// update GUI from renderer
updateUiFromRenderer();
// menus for data-defined rotation/size
QMenu* advMenu = new QMenu;
advMenu->addAction( tr( "Symbol levels..." ), this, SLOT( showSymbolLevels() ) );
mDataDefinedMenus = new QgsRendererV2DataDefinedMenus( advMenu, mLayer->pendingFields(),
mRenderer->rotationField(), mRenderer->sizeScaleField(), mRenderer->scaleMethod() );
connect( mDataDefinedMenus, SIGNAL( rotationFieldChanged( QString ) ), this, SLOT( rotationFieldChanged( QString ) ) );
connect( mDataDefinedMenus, SIGNAL( sizeScaleFieldChanged( QString ) ), this, SLOT( sizeScaleFieldChanged( QString ) ) );
connect( mDataDefinedMenus, SIGNAL( scaleMethodChanged( QgsSymbolV2::ScaleMethod ) ), this, SLOT( scaleMethodChanged( QgsSymbolV2::ScaleMethod ) ) );
btnAdvanced->setMenu( advMenu );
}