VTK  9.0.20200813
vtkPSystemTools.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPSystemTools.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14  =========================================================================*/
26 #ifndef vtkPSystemTools_h
27 #define vtkPSystemTools_h
28 
29 #include "vtkObject.h"
30 #include "vtkParallelCoreModule.h" // For export macro
31 #include <string> // for string functions in SystemTools
32 
33 class VTKPARALLELCORE_EXPORT vtkPSystemTools : public vtkObject
34 {
35 public:
36  static vtkPSystemTools* New();
37  vtkTypeMacro(vtkPSystemTools, vtkObject);
38  void PrintSelf(ostream& os, vtkIndent indent) override;
39 
46  static void BroadcastString(std::string&, int proc);
47 
55  static std::string CollapseFullPath(const std::string& in_relative);
56  static std::string CollapseFullPath(const std::string& in_relative, const char* in_base);
57 
59 
67  static bool FileExists(const char* filename, bool isFile);
68  static bool FileExists(const std::string& filename, bool isFile);
69  static bool FileExists(const char* filename);
70  static bool FileExists(const std::string& filename);
72 
76  static bool FileIsDirectory(const std::string& name);
77 
90  static bool FindProgramPath(const char* argv0, std::string& pathOut, std::string& errorMsg,
91  const char* exeName = nullptr, const char* buildDir = nullptr,
92  const char* installPrefix = nullptr);
93 
97  static std::string GetCurrentWorkingDirectory(bool collapse = true);
98 
104  static std::string GetProgramPath(const std::string&);
105 
106 protected:
107  vtkPSystemTools() = default;
108  ~vtkPSystemTools() override = default;
109 
110 private:
111  vtkPSystemTools(const vtkPSystemTools&) = delete;
112  void operator=(const vtkPSystemTools&) = delete;
113 };
114 
115 #endif
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkObject
abstract base class for most VTK objects
Definition: vtkObject.h:62
vtkPSystemTools
System tools for file system introspection.
Definition: vtkPSystemTools.h:33
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkObject::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkX3D::name
Definition: vtkX3D.h:225
vtkObject.h
vtkX3D::string
Definition: vtkX3D.h:496