I'm updating my custom plugin to the latest version of ParaView. Most
everything works as I would expect, however I have run into an issue.
My plugin has a reader and a filter each with a custom panel that follows
the same layout. The panel has a ComboBox and a ListBox with CheckBoxItems.
When the dropdown is changed in the ComboBox, the ListBox gets immediately
repopulated to show the change. Then you select some items and hit apply.
The reader is able to do that exactly as it did in the older version of
ParaView. However, the filter shows a ListBox without the option to Check
the items. The code between the reader/filter for the panel is almost
identical with the exception of the names. The function updateTitleList()
never gets called in the filter yet in the reader's version of the panel it
does. I can't figure out why it only works with one. I would assume it
would act the same for both.
Also, I believe with the new changes (in ParaViewCollaborationChanges.pdf),
a lot of my code can be simplified. From what I understand, I should not
need to call things like 'this->proxy()->UpdateProperty("cbType", 1) since
the vtkSMProperties can talk to the VTKObjects. Is this true?
Any help would be appreciated or if there is a more convenient way to do
what I'm doing that would be great.
I have attached my cxx for the panel and my XML.
Thanks,
Brian
#include "NetDMFStatisticPanel.h"
#include "pqProxy.h"
#include "pqSMAdaptor.h"
#include "vtkSMProxyManager.h"
#include "vtkSMStringVectorProperty.h"
#include "vtkSMDoubleVectorProperty.h"
#include "vtkSMIntVectorProperty.h"
#include <QComboBox>
#include <QLabel>
#include <QLayout>
NetDMFStatisticPanel::NetDMFStatisticPanel(pqProxy* proxy, QWidget* p)
: pqNamedObjectPanel(proxy, p)
{
this->widgets.setupUi(this);
this->linkServerManagerProperties();
QObject::connect(this->widgets.cbType,
SIGNAL(currentIndexChanged(int)),
this,
SLOT(updateTitleList()));
QObject::connect(this->widgets.lbTitle,
SIGNAL(itemChanged(QListWidgetItem*)),
this,
SLOT(updateTitle()));
}
void
NetDMFStatisticPanel::updateTitleList()
{
vtkSMStringVectorProperty* prop = dynamic_cast<vtkSMStringVectorProperty*>(
this->proxy()->GetProperty("cbType"));
prop->SetElement(0,
this->widgets.cbType->currentText().toStdString().c_str());
this->proxy()->UpdateProperty("cbType", 1);
vtkSMStringVectorProperty* lb = dynamic_cast<vtkSMStringVectorProperty*>(
this->proxy()->GetProperty("TitleList"));
this->proxy()->UpdatePropertyInformation(lb);
this->widgets.lbTitle->clear();
for(int i = 0; i < lb->GetNumberOfElements(); i=i+2)
{
QListWidgetItem *item = new QListWidgetItem();
item->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled);
item->setCheckState(Qt::Unchecked);
item->setText(lb->GetElement(i));
this->widgets.lbTitle->insertItem(i, item);
}
}
void
NetDMFStatisticPanel::updateTitle()
{
this->setModified();
}
void
NetDMFStatisticPanel::accept()
{
vtkSMStringVectorProperty* lb = dynamic_cast<vtkSMStringVectorProperty*>(
this->proxy()->GetProperty("lbTitle"));
lb->SetNumberOfElements(this->widgets.lbTitle->count()*2);
for(int i = 1; i < this->widgets.lbTitle->count()+1; i++)
{
lb->SetElement(2*i-2, this->widgets.lbTitle->item(i-1)->text().toStdString().c_str());
if(this->widgets.lbTitle->item(i-1)->checkState() == Qt::Checked)
{
lb->SetElement(2*i-1, "1");
}
else
{
lb->SetElement(2*i-1, "0");
}
}
this->proxy()->UpdateProperty("lbTitle", 1);
Superclass::accept();
}
<ServerManagerConfiguration>
<ProxyGroup name="representations">
<RepresentationProxy name="NetDMFRepresentation"
class="vtkNetDMFRepresentation"
processes="client|renderserver|dataserver"
base_proxygroup="representations"
base_proxyname="SurfaceRepresentation">
<IntVectorProperty
name="cbGlyphLegend"
command="SetShowGlyphLegend"
number_of_elements="1"
default_values="1">
<BooleanDomain name="bool"/>
</IntVectorProperty>
<IntVectorProperty
name="cbTubeLegend"
command="SetShowTubeLegend"
number_of_elements="1"
default_values="1">
<BooleanDomain name="bool"/>
</IntVectorProperty>
<IntVectorProperty
name="cbDisplayMap"
command="SetShowMap"
number_of_elements="1"
default_values="1">
<BooleanDomain name="bool"/>
</IntVectorProperty>
<DoubleVectorProperty
name="GlyphColorMin"
command="GetGlyphColorMin"
information_only="1">
<SimpleDoubleInformationHelper />
</DoubleVectorProperty>
<DoubleVectorProperty
name="dsbGlyphColorMin"
command="SetGlyphColorMin"
number_of_elements="1"
default_values="1">
<DoubleRangeDomain name="range"/>
</DoubleVectorProperty>
<DoubleVectorProperty
name="GlyphColorMax"
command="GetGlyphColorMax"
information_only="1">
<SimpleDoubleInformationHelper />
</DoubleVectorProperty>
<DoubleVectorProperty
name="dsbGlyphColorMax"
command="SetGlyphColorMax"
number_of_elements="1"
default_values="1">
<DoubleRangeDomain name="range"/>
</DoubleVectorProperty>
<DoubleVectorProperty
name="TubeColorMin"
command="GetTubeColorMin"
information_only="1">
<SimpleDoubleInformationHelper />
</DoubleVectorProperty>
<DoubleVectorProperty
name="dsbTubeColorMin"
command="SetTubeColorMin"
number_of_elements="1"
default_values="1">
<DoubleRangeDomain name="range"/>
</DoubleVectorProperty>
<DoubleVectorProperty
name="TubeColorMax"
command="GetTubeColorMax"
information_only="1">
<SimpleDoubleInformationHelper />
</DoubleVectorProperty>
<DoubleVectorProperty
name="dsbTubeColorMax"
command="SetTubeColorMax"
number_of_elements="1"
default_values="1">
<DoubleRangeDomain name="range"/>
</DoubleVectorProperty>
</RepresentationProxy>
<Extension name="GeometryRepresentation">
<RepresentationType subproxy="NetDMFRepresentation"
text="NetDMF" subtype="Surface" />
<SubProxy>
<Proxy name="NetDMFRepresentation"
proxygroup="representations"
proxyname="NetDMFRepresentation">
</Proxy>
<ShareProperties subproxy="SurfaceRepresentation">
<Exception name="Input" />
<Exception name="Visibility" />
<Exception name="Representation" />
</ShareProperties>
<ExposedProperties>
<Property name="cbGlyphLegend" />
<Property name="cbTubeLegend" />
<Property name="dsbGlyphColorMin" />
<Property name="dsbGlyphColorMax" />
<Property name="dsbTubeColorMin" />
<Property name="dsbTubeColorMax" />
<Property name="cbDisplayMap" />
</ExposedProperties>
</SubProxy>
</Extension>
</ProxyGroup>
<ProxyGroup name="sources">
<SourceProxy
name="NetDMFReader"
class="vtkNetDMFReader"
label="NetDMF Reader">
<StringVectorProperty
name="FileName"
command="SetFileName"
number_of_elements="1">
<FileListDomain name="files"/>
</StringVectorProperty>
<DoubleVectorProperty
name="TimestepValues"
repeatable="1"
information_only="1">
<TimeStepsInformationHelper/>
<Documentation>
Available timestep values.
</Documentation>
</DoubleVectorProperty>
<DoubleVectorProperty
name="TimeRange"
information_only="1">
<TimeRangeInformationHelper />
</DoubleVectorProperty>
<StringVectorProperty
name="SourceList"
command="GetSourceList"
information_only="1">
<StringArrayHelper />
</StringVectorProperty>
<StringVectorProperty
name="cbSource"
command="SetSource"
immediate_update="1"
number_of_elements="1"
number_of_elements_per_command="1">
<StringListDomain name="operation">
<RequiredProperties>
<Property name="SourceList"
function="ArraySelection"/>
</RequiredProperties>
</StringListDomain>
</StringVectorProperty>
<StringVectorProperty
name="SelectionList"
information_only="1">
<ArraySelectionInformationHelper attribute_name="Selection" />
</StringVectorProperty>
<StringVectorProperty
name="lbSelection"
command="SetSelectionArrayStatus"
immediate_update="0"
number_of_elements="0"
repeat_command="1"
number_of_elements_per_command="2"
element_types="2 0"
information_property="SelectionList">
<ArraySelectionDomain name="array_list">
<RequiredProperties>
<Property name="SelectionList"
function="ArrayList"/>
</RequiredProperties>
</ArraySelectionDomain>
</StringVectorProperty>
<DoubleVectorProperty
name="sGlyphSize"
command="SetGlyphSize"
number_of_elements="1"
default_values="25.0">
<DoubleRangeDomain name="range" min="0.0" max="100.0" />
</DoubleVectorProperty>
<DoubleVectorProperty
name="sTubeSize"
command="SetTubeSize"
number_of_elements="1"
default_values="25.0">
<DoubleRangeDomain name="range" min="0.0" max="100.0" />
</DoubleVectorProperty>
<DoubleVectorProperty
name="TimeIntervalValue"
command="GetTimeInterval"
information_only="1">
</DoubleVectorProperty>
<DoubleVectorProperty
name="leTimeInterval"
command="SetTimeInterval"
number_of_elements="1"
default_values="1">
<DoubleRangeDomain name="range"/>
</DoubleVectorProperty>
<Hints>
</Hints>
</SourceProxy>
</ProxyGroup>
<ProxyGroup name="filters">
<SourceProxy name="NetDMFStatisticFilter"
class="vtkNetDMFStatisticFilter"
label="NetDMF Statistic">
<InputProperty name="Input"
command="SetInputConnection">
<ProxyGroupDomain name="groups">
<Group name="sources"/>
<Group name="filters"/>
</ProxyGroupDomain>
<DataTypeDomain name="input_type">
<DataType value="vtkMultiBlockDataSet"/>
</DataTypeDomain>
</InputProperty>
<StringVectorProperty
name="TypeList"
command="GetTypeList"
information_only="1">
<StringArrayHelper />
</StringVectorProperty>
<StringVectorProperty
name="cbType"
command="SetType"
immediate_update="1"
number_of_elements="1"
number_of_elements_per_command="1">
<StringListDomain name="operation">
<RequiredProperties>
<Property name="TypeList"
function="ArraySelection"/>
</RequiredProperties>
</StringListDomain>
</StringVectorProperty>
<StringVectorProperty
name="TitleList"
information_only="1">
<ArraySelectionInformationHelper attribute_name="Title" />
</StringVectorProperty>
<StringVectorProperty
name="lbTitle"
command="SetTitleArrayStatus"
immediate_update="0"
number_of_elements="0"
repeat_command="1"
number_of_elements_per_command="2"
element_types="2 0"
information_property="TitleList">
<ArraySelectionDomain name="array_list">
<RequiredProperties>
<Property name="TitleList"
function="ArrayList"/>
</RequiredProperties>
</ArraySelectionDomain>
</StringVectorProperty>
<Hints>
<View type="XYChartView" />
<Plotable />
</Hints>
</SourceProxy>
</ProxyGroup>
</ServerManagerConfiguration>
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