Hello.
I tried to do what you told me, and both the processor and in the
OnModifiedOutputDataEntity my data signal are correct, but when viewing in
the corresponding dataEntity happens what I said earlier, maybe it is
because this well done publish output?
Core:: DataTreeHelper:: PublishOutput (m_Processor->
GetOutputDataEntityHolder (0), GetRenderingTree ());
I thought that dataEntity destroy or initialize the output but not very
well how, I've seen Core:: RenderingTreeMITK:: OnDestroyDataEntity (), but
not as relating to the right dataentity.
You can help me?
Thank you very much!
On Fri, 15 Apr 2011, Xavier Planes wrote:
Hi Noelia,
It seems that there is a problem when using a blSignalCollective
containing multiple signals. Is it working using the SignalViewerPlugin?
Sometimes to find the problem what I do is:
- Debug the code and check the value of the variables. Sometimes you
find a variable uninitialized or pointing to uninitialized memory
- Isolate the code: You can try to remove code and reduce it to the
small number of lines of code that makes the problem continue happening
- Saving partial data to disk: You can save intermediate results
- Printing variables to console window: This is useful when using
release mode or for long processing tasks
- Using different input data: Sometimes you discover that the
problem only appears using a specific type of input data
For example you can try to save the signal in different parts of
your code or commenting out other parts like the processing part.
For the second question, I think there's a problem when allocating
the memory because sometimes it works fine and sometimes not. I think you
can apply similar strategy to find where is the problem.
Best regards,
Xavi
-----Original Message-----
From: Noelia MartÃn Hernández [mailto:[email protected]]
Sent: viernes, 15 de abril de 2011 13:42
To: Xavier Planes
Cc: [email protected]
Subject: RE: Signal working area
Hello again.
Further tested my plugin I found a problem when I go to change my
input signal in the widget panel, the first few times it works well but
there comes a time to change the entry, before returning to give the Apply
button should erase everything is in the Working Area. But what I command
appears in the capture does not delete it.
And in the code of my widget panel to delete it does not happen:
Preprocess_signal::Filter_Baseline_WanderPanelWidget::Filter_Baseline_Wander
PanelWidget(
wxWindow* parent, int id/*= wxID_ANY*/,
const wxPoint& pos /*= wxDefaultPosition*/,
const wxSize& size /*= wxDefaultSize*/,
long style/* = 0*/ )
: Preprocess_signalFilter_Baseline_WanderPanelWidgetUI(parent,
id,pos,size,style)
{
m_Processor =
Preprocess_signal::Filter_Baseline_WanderProcessor::New();
SetName( "Filter_Baseline_Wander Panel Widget" );
//Font
wxFont plotFont = wxFont(8, wxDEFAULT, wxNORMAL, wxNORMAL, 0);
//Initial axis settings
m_xscale = new mpScaleX("x label",mpALIGN_BORDER_BOTTOM, false);
m_yscale = new mpScaleY("y label",mpALIGN_LEFT, false);
m_xscale->SetFont(plotFont);
m_yscale->SetFont(plotFont);
m_xscale->SetTicks(true);
m_yscale->SetTicks(true);
dataPlotLayer.clear();
dataPlotLayer2.clear();
m_RenderingTree = Core::RenderingTreeMITK::New();
}
What I have to do?
Thanks again. Noelia.
On Fri, 15 Apr 2011, Noelia MartÃn Hernández wrote:
Perfect, it works.
Now the another problem that I comment you. The inputs for my Paner
Widget are blsignalcollective consisting of one or more blsignal, and
it does the following:
- If a charge a blsignalcollective consisting in a only blsignal and
execute my Widget works, but if later charge a blsignalCollective
consisting in a several blsignal in the Data Tree DataEntity the
output can not see anything, any data disappears. Although the working
area data are good and the widget works correctly.
- If you charge a blsignalcollective first of several and later only
one of a disappearing also blsignal DataEntity data.
What I have to do to fix it?
Thank you very much.Noelia.
On Wed, 13 Apr 2011, Xavier Planes wrote:
Hi Noelia,
I'm sorry about your problem. There's a mistake in the code I sent
you. In order to keep the rendering data and switch back to the
initial working area, you need to store the rendering tree as member
variable of your working area:
In your class:
Core::RenderingTreeMITK::Pointer m_RenderingTree;
In your constructor:
m_RenderingTree = Core::RenderingTreeMITK::New();
In your enable function:
if ( enable )
{
GetPluginTab()->GetRenderingTreeManager()->SetActiveTree(
m_RenderingTree.GetPointer() );
}
The problem was that the rendering data is deleted when you switch
back to the initial working area because a new rendering tree is created.
However, the ToolbarAppearance was holding a reference to the deleted
rendering data and it crashed.
Please let me know if this fixes your problem.
Best,
Xavi
-----Original Message-----
From: Noelia MartÃn Hernández [mailto:[email protected]]
Sent: miércoles, 13 de abril de 2011 11:22
To: Xavier Planes; [email protected]
Subject: Re: Signal working area
Hello Xavi.
Not if you remember the multiple rendering problem I had on
configurating the working area.
I created the following enable function in both panelWidget:
bool Preprocess_signal::Filter_Baseline_WanderPanelWidget::Enable(
bool enable /*= true */ ) {
bool bReturn =
Preprocess_signalFilter_Baseline_WanderPanelWidgetUI::Enable( enable
);
// If this panel widget is selected -> Update the widget
if ( enable )
{
UpdateWidget();
Core::RenderingTreeMITK::Pointer tree =
Core::RenderingTreeMITK::New();
GetPluginTab()->GetRenderingTreeManager()->SetActiveTree(
tree.GetPointer() );
}
return bReturn;
}
In the other obviusly with the name Preprocess_signalPanelWidget.
If I put the enable in one of the panel widget and change to the
other works perfectly, but I can not return to the initial panel
widget as is logical, but it seems that I can not put the enable
funcion in the two at a time to pass from one to another without
problem. if I do that I get the error of screenshot. In the data tree
when I check box jump the error.
Thanks.
On Mon, 11 Apr 2011, Xavier Planes wrote:
Hi Noelia,
Don't worry about your English, I can understand it perfectly and
my
English is not very good neither.
The parent class is the same as the base class. You can search
"base
class c++" in Google to get further information. For example:
class Car: public vehicle
{
protected:
char type_of_fuel;
public:
Car();
};
The base class of Car is vehicle.
To read more about C++ programming I recommend you to read the book
"
The C+ + Programming Language (Bjarne Stroustrup)". You can find it
if you search "c++ stroustrup pdf" in Google. In this book you will
find the basic concepts of C++ language that will be very helpful
for
developing in C++.
Best,
Xavi
-----Original Message-----
From: Noelia MartÃn Hernández [mailto:[email protected]]
Sent: lunes, 11 de abril de 2011 13:46
To: Xavier Planes
Subject: Re: [cvremod-developers] Signal working area
Ok, I will try to answer in English.
Let's see if I understand correctly, I have to add a new method to
my panelWidget including the code that I have indicated and stated
in the course. H
But not what you mean with this:
/ / Call the Enable function of the parent class
bool result = ...
What is my parent class?
Thanks and sorry for my horrible English.
On Mon, 11 Apr 2011, Xavier Planes wrote:
Hi Noelia,
I will answer you in English and forward this email to the GIMIAS
mailing list, if it's ok with you. I think that your question is
very interesting to share with the rest of GIMIAS developers.
To create the function Enable on a working area you need to add
the member function in your working area class
(Filter_Baseline_WanderPanelWidget):
bool Enable( bool enable = true );
Inside this function you need to call the function Enable of the
superclass and add this code:
Void Preprocess_signal::Filter_Baseline_WanderPanelWidget::Enable(
bool enable /*=true*/)
{
// Call the Enable function of the parent class
bool result = ...
If ( enable )
{
Core::RenderingTreeMITK::Pointer tree =
Core::RenderingTreeMITK::New();
GetPluginTab()->GetRenderingTreeManager()->SetActiveTree(
tree.GetPointer() );
}
return result;
}
Best,
Xavi
-----Original Message-----
From: Noelia MartÃn Hernández
[mailto:[email protected]]
Sent: lunes, 11 de abril de 2011 11:19
To: Xavier Planes
Cc: [email protected]
Subject: RE: [cvremod-developers] Support Gimias
Vale, creo que no se cual es la funcion enable de mi working area,
inclui el codigo que me indicaste en el panelwidget en el metodo de
OnModifiedOutput que es donde tengo puesta la configuracion de mi
Working Area del siguiente modo:
void
Preprocess_signal::Filter_Baseline_WanderPanelWidget::OnModifiedOut
pu
t
DataEn
tity()
{
try{
if (m_Processor->GetOutputDataEntity(0).IsNotNull() )
{
Core::RenderingTreeMITK::Pointer tree =
Core::RenderingTreeMITK::New();
GetPluginTab()->GetRenderingTreeManager()->SetActiveTree(
tree.GetPointer() );
Y me da el error que te envio en la screenshot, asique no se si es
aqui donde tengo que ponerlo o como...
Gracias!
On Fri, 8 Apr 2011, Xavier Planes wrote:
Hola Noelia,
Para los dos problemas que me comentas, creo que hemos tenido un
problema similar en otro plugin de señales. El problema consistía
en que no había ningún rendering tree activo. Chiara puso la
información necesaria en esta página:
http://sourceforge.net/apps/mediawiki/gimias/index.php?title=HowTo
Cr e a teNewW
orkingArea#Another_Example_:_WorkingArea_with_plotWindow
Este es el código que hay que poner en la función Enable de tu
working área:
Core::RenderingTreeMITK::Pointer tree =
Core::RenderingTreeMITK::New();
GetPluginTab()->GetRenderingTreeManager()->SetActiveTree(
tree.GetPointer() );
Si la working area no tiene ningún rendering tree activo, no se
podrá
crear la "rendering data" de una señal. Este código solamente crea
una rendering tree vacío para guardar los "rendering data" de las
señales.
Para obtener el nombre de las señales, yo probaría de imprimir
por pantalla el nombre de la señal de input. La función
blSignalCollective::Copy( ) sólo copia las variables miembro de
una instancia a otra:
std::cout << prep_signal->GetOutput()
Gracias!
Xavi
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of
Noelia MartÃn Hernández
Sent: jueves, 07 de abril de 2011 16:57
To: Luigi Carotenuto
Cc: [email protected]
Subject: RE: [cvremod-developers] Support Gimias
Hola, pues perfecto, empleare esta herramienta para comentar mis
dudas.
Tengo problemas a la hora de configurar el Working Area de mis
Panel
Widget.
Os comento tengo un plugin llamado Preprocess_signal que tiene dos
panel
Widget: Preprocess_signal y Filter_Baseline_Wander, en ambos
realizo una configuracin del Working Area para mostrar varias
seales en los mismo ejes y funciona segun las condiciones.
Tengo dos problemas:
1.- Si cargo el Working Area del Panel Widget Preprocess_signal y
luego cargo con View/Working Area/
Filter_Baseline_WanderPanelWidget funcionan ambos sin problemas,
pero si una vez hecho esto, intento volver a cargar el primer
Widget, el de Preprocess_signal o partiendo del Baseline_Wander
voy al Preprocess_signal parece que desaparecen los datos del Data
Tree.
Estan los dataEntity, pero sin seleccionar y si intento cargarlos
o seleccionarlos me salta un error de lectura, envio una
screenshot del error que me salta. Creo que es algun error de
multirenderizacion o algo asi pero no se como solucionarlo, y para
el caso de Preprocess_signal no me pasa esto.
2.- Las entradas para mis Panel Widget son blsignalcollective
formadas por una o varias blsignal, y me ocurre lo siguiente:
- Si cargo una blsignalcollective de una unica blsignal y luego
una de varias funcionan ambas bien, pero al intentar volver a
cargar una blsignalcollective de una unica blsignal en el
DataEntity del Data Tree de salida no se ve nada, desaparece
cualquier dato. Aunque en el working area se ven los datos bien.
Tambien mando una screenshot de como
queda.
- Si cargo primero una blsignalcollective de varias y luego una
de una unica blsignal tambien funcionan las dos, pero al intentar
cargar la de varias desaparecen los datos del DataEntity, como antes.
Agradeceria que me informaseis como puedo solucionarlo.
Gracias. Noelia.
On Thu, 7 Apr 2011, Luigi Carotenuto wrote:
Hola Noelia,
La lista de correo es la mejor manera para contactar con nosotros.
Estamos
intentando distribuir el soporte por temas asm que no haya un
encargado para todo si no una persona para cada tema y/o usuario.
Entonces, si envmas tus dudas a la lista intentaremos
distribuirlas entre los que puedan ayudarte mas y ellos
contestaran directamente a la lista o te contactaran personalmente
si las dudas no son tan
generales.
Gracias y saludos,
Luigi
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of
[email protected]
Sent: jueves, 07 de abril de 2011 12:31
To: [email protected]
Subject: [cvremod-developers] Support Gimias
Hola.
Me gustaria saber quien es el nuevo encargado del Support de
Gimias,
y como puedo contactar con el o ella, ya sea por la lista de
correo, correo personal o por el skype.
Gracias y un saludo!
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