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processing: enable translation for parameter descriptions

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This commit is contained in:
Juergen E. Fischer 2019-03-04 21:14:14 +01:00
parent 6564da037c
commit 9f1fcb72d4
6 changed files with 26 additions and 23 deletions
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5
python/plugins/processing/algs/grass7/Grass7Algorithm.py
View File

@ -68,7 +68,7 @@ from osgeo import ogr
from processing.core.ProcessingConfig import ProcessingConfig
from processing.core.parameters import (getParameterFromString)
from processing.core.parameters import getParameterFromString
from .Grass7Utils import Grass7Utils
@ -203,6 +203,7 @@ class Grass7Algorithm(QgsProcessingAlgorithm):
self._name = self.grass7Name
else:
self._name = line[:line.find(' ')].lower()
self._short_description = QCoreApplication.translate("GrassAlgorithm", line)
self._display_name = self._name
# Read the grass group
line = lines.readline().strip('\n').strip()
@ -219,7 +220,7 @@ class Grass7Algorithm(QgsProcessingAlgorithm):
line = line.strip('\n').strip()
if line.startswith('Hardcoded'):
self.hardcodedStrings.append(line[len('Hardcoded|'):])
parameter = getParameterFromString(line)
parameter = getParameterFromString(line, "GrassAlgorithm")
if parameter is not None:
self.params.append(parameter)
if isinstance(parameter, (QgsProcessingParameterVectorLayer, QgsProcessingParameterFeatureSource)):

2
python/plugins/processing/algs/grass7/ext/i.py
View File

@ -182,7 +182,7 @@ def verifyRasterNum(alg, parameters, context, rasters, mini, maxi=None):
# alg.removeOutputFromName(output)
# # Create output parameter
# param = getParameterFromString("ParameterString|{}|output file|None|False|False".format(output))
# param = getParameterFromString("ParameterString|{}|output file|None|False|False".format(output), 'GrassAlgorithm')
# param.value = outputFile.value
# alg.addParameter(param)

2
python/plugins/processing/algs/otb/OtbAlgorithm.py
View File

@ -135,7 +135,7 @@ class OtbAlgorithm(QgsProcessingAlgorithm):
options = params[2].split(';')
param = OtbParameterChoice(params[0], params[1], options, params[3], params[4])
else:
param = getParameterFromString(line)
param = getParameterFromString(line, 'OtbAlgorithm')
#if parameter is None, then move to next line and continue
if param is None:

8
python/plugins/processing/algs/saga/SagaParameters.py
View File

@ -26,8 +26,7 @@ __copyright__ = '(C) 2018, Nyall Dawson'
__revision__ = '$Format:%H$'
import os
import importlib
from qgis.PyQt.QtCore import QCoreApplication
from qgis.core import QgsProcessingParameterRasterDestination
from processing.core.parameters import getParameterFromString
@ -70,6 +69,7 @@ class Parameters:
params[3] = True if params[3].lower() == 'true' else False
if len(params) > 4:
params[4] = True if params[4].lower() == 'true' else False
return SagaImageOutputParam(*params)
param = SagaImageOutputParam(*params)
param.setDescription(QCoreApplication.translate("SAGAAlgorithm", param.description()))
else:
return getParameterFromString(line)
return getParameterFromString(line, "SAGAAlgorithm")

4
python/plugins/processing/core/parameters.py
View File

@ -89,7 +89,7 @@ PARAMETER_FOLDER_DESTINATION = 'folderDestination'
PARAMETER_RASTER_DESTINATION = 'rasterDestination'
def getParameterFromString(s):
def getParameterFromString(s, context):
# Try the parameter definitions used in description files
if '|' in s and (s.startswith("QgsProcessingParameter") or s.startswith("*QgsProcessingParameter") or s.startswith('Parameter') or s.startswith('*Parameter')):
isAdvanced = False
@ -244,6 +244,8 @@ def getParameterFromString(s):
if isAdvanced:
param.setFlags(param.flags() | QgsProcessingParameterDefinition.FlagAdvanced)
param.setDescription(QCoreApplication.translate(context, param.description()))
return param
else:
return None

28
scripts/processing2ui.pl
View File

@ -48,6 +48,13 @@ for my $f (<python/plugins/processing/algs/grass*/description/*.txt>) {
my $name = scalar(<I>);
my $desc = scalar(<I>);
my $group = scalar(<I>);
while( my($class, $name, $description, $rest) = split /\|/, scalar(<I>) ) {
next unless defined $description;
$description =~ s/\s+$//;
$strings{"GrassAlgorithm"}{$description} = 1
}
close I;
chop $desc;
@ -57,23 +64,16 @@ for my $f (<python/plugins/processing/algs/grass*/description/*.txt>) {
$strings{"GrassAlgorithm"}{$group} = 1;
}
for my $f (<python/plugins/processing/algs/taudem/description/*/*.txt>) {
open I, $f;
my $desc = scalar(<I>);
my $name = scalar(<I>);
my $group = scalar(<I>);
close I;
chop $desc;
chop $group;
$strings{"TAUDEMAlgorithm"}{$desc} = 1;
$strings{"TAUDEMAlgorithm"}{$group} = 1;
}
for my $f (<python/plugins/processing/algs/saga/description/*/*.txt>) {
open I, $f;
my $desc = scalar(<I>);
while( my($class, $name, $description, $rest) = split /\|/, scalar(<I>) ) {
next unless defined $description;
$description =~ s/\s+$//;
$strings{"SAGAAlgorithm"}{$description} = 1
}
close I;
chop $desc;