VTK
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  =========================================================================*/
29 #ifndef vtkPSystemTools_h
30 #define vtkPSystemTools_h
31 
32 #include "vtkObject.h"
33 #include "vtkParallelCoreModule.h" // For export macro
34 #include <string> // for string functions in SystemTools
35 
36 class VTKPARALLELCORE_EXPORT vtkPSystemTools : public vtkObject
37 {
38  public:
39  static vtkPSystemTools *New();
40  vtkTypeMacro(vtkPSystemTools,vtkObject);
41  void PrintSelf(ostream& os, vtkIndent indent) override;
42 
49  static void BroadcastString(std::string&, int proc);
50 
58  static std::string CollapseFullPath(const std::string& in_relative);
59  static std::string CollapseFullPath(const std::string& in_relative,
60  const char* in_base);
61 
63 
71  static bool FileExists(const char* filename, bool isFile);
72  static bool FileExists(const std::string& filename, bool isFile);
73  static bool FileExists(const char* filename);
74  static bool FileExists(const std::string& filename);
76 
80  static bool FileIsDirectory(const std::string& name);
81 
94  static bool FindProgramPath(const char* argv0,
95  std::string& pathOut,
96  std::string& errorMsg,
97  const char* exeName = nullptr,
98  const char* buildDir = nullptr,
99  const char* installPrefix = nullptr);
100 
104  static std::string GetCurrentWorkingDirectory(bool collapse =true);
105 
111  static std::string GetProgramPath(const std::string&);
112 
113 protected:
115  ~vtkPSystemTools() override {}
116 
117 private:
118  vtkPSystemTools(const vtkPSystemTools&) = delete;
119  void operator=(const vtkPSystemTools&) = delete;
120 };
121 
122 #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:59
vtkPSystemTools
System tools for file system introspection.
Definition: vtkPSystemTools.h:36
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkPSystemTools::~vtkPSystemTools
~vtkPSystemTools() override
Definition: vtkPSystemTools.h:115
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:219
vtkObject.h
vtkX3D::string
Definition: vtkX3D.h:490
vtkPSystemTools::vtkPSystemTools
vtkPSystemTools()
Definition: vtkPSystemTools.h:114