From 1afe1bc1a57f91380cbac690fffc620e5866a313 Mon Sep 17 00:00:00 2001
From: Rashad Kanavath <rashad.kanavath@c-s.fr>
Date: Fri, 12 Jul 2019 14:07:19 +0200
Subject: [PATCH] [BUG] set fileFilter to None for ParameterType_OutputFilename
---
.../Wrappers/QGIS/src/otbQgisDescriptor.cxx | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/Modules/Wrappers/QGIS/src/otbQgisDescriptor.cxx b/Modules/Wrappers/QGIS/src/otbQgisDescriptor.cxx
index c4a32c78cd..0f46c783e0 100644
--- a/Modules/Wrappers/QGIS/src/otbQgisDescriptor.cxx
+++ b/Modules/Wrappers/QGIS/src/otbQgisDescriptor.cxx
@@ -123,6 +123,15 @@ int main(int argc, char* argv[])
dFile << appli->GetDescription() << std::endl;
dFile << group << std::endl;
+
+ /*
+ From here onwards each line appended to dFile is passed to QgsProcessingParameter* class constructor.
+ dFile is nothing but a csv (with a .txt) with "|" as delimiter character.
+ First field is the name of Qgis parameter class and rest of it are extracted as list and passed to class constructor.
+ Parsing and calling of paramater classes are done by python.
+ source available : qgis/python/plugins/processing/core/parameters.py
+ source code of qgis parameter is available at: qgis/src/core/processing/qgsprocessingparameters.cpp
+ */
for ( unsigned int i = 0; i < nbOfParam; i++ )
{
@@ -250,12 +259,16 @@ int main(int argc, char* argv[])
// setting default_value this way is an exception for ParameterType_StringList and ParameterType_String
default_value = "None|True";
}
- else if (type == ParameterType_InputImage
- || type == ParameterType_OutputImage
- || type == ParameterType_OutputFilename)
+ else if (type == ParameterType_InputImage || type == ParameterType_OutputImage)
{
// default is None and nothing to add to dFile
}
+ else if (type == ParameterType_OutputFilename)
+ {
+ // fileFilter and defaultValue is None
+ // OTB does not have any implementation for file extension.
+ default_value = "None|None";
+ }
else if(type == ParameterType_ListView)
{
// default is None and nothing to add to dFile
--
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