do not require external arguments to Tutorial data path

cbielow · Mar 18, 2024 · a929d59 · a929d59
1 parent f3afaeb
commit a929d59
Show file tree

Hide file tree

Showing 3 changed files with 12 additions and 16 deletions.
diff --git a/doc/code_examples/Tutorial_Precursor.cpp b/doc/code_examples/Tutorial_Precursor.cpp
@@ -3,27 +3,25 @@
 
 //! [doxygen_snippet_Precursor]
 
+#include <OpenMS/CONCEPT/Exception.h>
+#include <OpenMS/FORMAT/FileHandler.h>
 #include <OpenMS/KERNEL/MSExperiment.h>
 #include <OpenMS/METADATA/Precursor.h>
-#include <OpenMS/FORMAT/FileHandler.h>
-#include <OpenMS/CONCEPT/Exception.h>
+#include <OpenMS/openms_data_path.h> // exotic header for path to tutorial data
+
 #include <iostream>
 
 using namespace OpenMS;
 using namespace std;
 
 int main(int argc, const char** argv)
 {
-
-  if (argc < 2) return 1;
-
-  // the path to the data should be given on the command line
-  String tutorial_data_path(argv[1]);
+  auto file_mzML = OPENMS_DOC_PATH + String("/code_examples/data/Tutorial_GaussFilter.mzML");
 
   MSExperiment spectra;
 
   // load mzML from code examples folder
-  FileHandler().loadExperiment(tutorial_data_path + "/data/Tutorial_GaussFilter.mzML", spectra);
+  FileHandler().loadExperiment(file_mzML, spectra);
 
   // iterate over map and output MS2 precursor information
   for (auto s_it = spectra.begin(); s_it != spectra.end(); ++s_it)

diff --git a/doc/code_examples/Tutorial_SavitzkyGolayFilter.cpp b/doc/code_examples/Tutorial_SavitzkyGolayFilter.cpp
@@ -2,25 +2,24 @@
 // SPDX-License-Identifier: BSD-3-Clause
 //
 
-#include <OpenMS/FILTERING/TRANSFORMERS/LinearResampler.h>
 #include <OpenMS/FILTERING/SMOOTHING/SavitzkyGolayFilter.h>
+#include <OpenMS/FILTERING/TRANSFORMERS/LinearResampler.h>
 #include <OpenMS/FORMAT/FileHandler.h>
 #include <OpenMS/KERNEL/StandardTypes.h>
+#include <OpenMS/openms_data_path.h> // exotic header for path to tutorial data
 #include <iostream>
 
 using namespace OpenMS;
 using namespace std;
 
 int main(int argc, const char** argv)
 {
-  if (argc < 2) return 1;
-  // the path to the data should be given on the command line
-  String tutorial_data_path(argv[1]);
+  auto file_dta = OPENMS_DOC_PATH + String("/code_examples/data/Tutorial_SavitzkyGolayFilter.dta");
 
   // A DTA file always has exactly one Spectrum, so we get that
   MSSpectrum spectrum;
   // Load the dta file into the spectrum
-  FileHandler().loadSpectrum(tutorial_data_path + "/data/Tutorial_SavitzkyGolayFilter.dta", spectrum);
+  FileHandler().loadSpectrum(file_dta, spectrum);
 
   LinearResampler lr;
   Param param_lr;

diff --git a/doc/code_examples/Tutorial_Unlabeled.cpp b/doc/code_examples/Tutorial_Unlabeled.cpp
@@ -6,15 +6,14 @@
 
 #include <OpenMS/ANALYSIS/MAPMATCHING/FeatureGroupingAlgorithmUnlabeled.h>
 #include <OpenMS/FORMAT/FileHandler.h>
+#include <OpenMS/openms_data_path.h> // exotic header for path to tutorial data
 
 using namespace OpenMS;
 using namespace std;
 
 int main(int argc, const char** argv)
 {
-  if (argc < 2) return 1;
-  // the path to the data should be given on the command line
-  String tutorial_data_path(argv[1]);
+  auto tutorial_data_path = OPENMS_DOC_PATH + String("/code_examples/");
 
   vector<FeatureMap > maps;
   maps.resize(2);