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- /*=============================================================================
-
- Library: CTK
-
- Copyright (c) German Cancer Research Center,
- Division of Medical and Biological Informatics
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
- =============================================================================*/
- #include "ctkCmdLineModuleInstance.h"
- #include "ctkCmdLineModuleObjectHierarchyReader.h"
- #include <QStringList>
- namespace {
- QString normalizeFlag(const QString& flag)
- {
- return flag.trimmed().remove(QRegExp("^-*"));
- }
- }
- struct ctkCmdLineModuleInstancePrivate
- {
- QStringList createCommandLineArgs(QObject *hierarchy)
- {
- ctkCmdLineModuleObjectHierarchyReader reader(hierarchy);
- QStringList cmdLineArgs;
- QHash<int, QString> indexedArgs;
- while(reader.readNextParameter())
- {
- if (reader.index() > -1)
- {
- indexedArgs.insert(reader.index(), reader.value());
- }
- else
- {
- QString argFlag;
- if (reader.longFlag().isEmpty())
- {
- argFlag = QString("-") + normalizeFlag(reader.flag());
- }
- else
- {
- argFlag = QString("--") + normalizeFlag(reader.longFlag());
- }
- QStringList args;
- if (reader.isMultiple())
- {
- args = reader.value().split(',', QString::SkipEmptyParts);
- }
- else
- {
- args.push_back(reader.value());
- }
- foreach(QString arg, args)
- {
- cmdLineArgs << argFlag << arg;
- }
- }
- }
- QList<int> indexes = indexedArgs.keys();
- qSort(indexes.begin(), indexes.end());
- foreach(int index, indexes)
- {
- cmdLineArgs << indexedArgs[index];
- }
- return cmdLineArgs;
- }
- };
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