File: vtkOutputWindow.cxx

package info (click to toggle)
vtk7 7.1.1%2Bdfsg2-8
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 127,396 kB
  • sloc: cpp: 1,539,584; ansic: 124,382; python: 78,038; tcl: 47,013; xml: 8,142; yacc: 5,040; java: 4,439; perl: 3,132; lex: 1,926; sh: 1,500; makefile: 126; objc: 83
file content (189 lines) | stat: -rw-r--r-- 4,674 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkOutputWindow.cxx

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#include "vtkOutputWindow.h"
#include "vtkToolkits.h"
#if defined( _WIN32 ) && !defined( VTK_USE_X )
#include "vtkWin32OutputWindow.h"
#endif
#if defined (ANDROID)
#include "vtkAndroidOutputWindow.h"
#endif
#include "vtkCommand.h"
#include "vtkObjectFactory.h"

//----------------------------------------------------------------------------
vtkOutputWindow* vtkOutputWindow::Instance = 0;
static unsigned int vtkOutputWindowCleanupCounter = 0;

void vtkOutputWindowDisplayText(const char* message)
{
  vtkOutputWindow::GetInstance()->DisplayText(message);
}

void vtkOutputWindowDisplayErrorText(const char* message)
{
  vtkOutputWindow::GetInstance()->DisplayErrorText(message);
}

void vtkOutputWindowDisplayWarningText(const char* message)
{
  vtkOutputWindow::GetInstance()->DisplayWarningText(message);
}

void vtkOutputWindowDisplayGenericWarningText(const char* message)
{
  vtkOutputWindow::GetInstance()->DisplayGenericWarningText(message);
}

void vtkOutputWindowDisplayDebugText(const char* message)
{
  vtkOutputWindow::GetInstance()->DisplayDebugText(message);
}

vtkOutputWindowCleanup::vtkOutputWindowCleanup()
{
  ++vtkOutputWindowCleanupCounter;
}

vtkOutputWindowCleanup::~vtkOutputWindowCleanup()
{
  if (--vtkOutputWindowCleanupCounter == 0)
  {
    // Destroy any remaining output window.
    vtkOutputWindow::SetInstance(0);
  }
}

vtkOutputWindow::vtkOutputWindow()
{
  this->PromptUser = 0;
}

vtkOutputWindow::~vtkOutputWindow()
{
}

void vtkOutputWindow::PrintSelf(ostream& os, vtkIndent indent)
{
  this->Superclass::PrintSelf(os, indent);

  os << indent << "vtkOutputWindow Single instance = "
     << (void*)vtkOutputWindow::Instance << endl;
  os << indent << "Prompt User: "
     << (this->PromptUser ? "On\n" : "Off\n");
}


// default implementation outputs to cerr only
void vtkOutputWindow::DisplayText(const char* txt)
{
  cerr << txt;
  if (this->PromptUser)
  {
    char c = 'n';
    cerr << "\nDo you want to suppress any further messages (y,n,q)?."
              << endl;
    cin >> c;
    if (c == 'y')
    {
      vtkObject::GlobalWarningDisplayOff();
    }
    if(c == 'q')
    {
      this->PromptUser = 0;
    }
  }
  this->InvokeEvent(vtkCommand::MessageEvent, (void*)txt);
}

void vtkOutputWindow::DisplayErrorText(const char* txt)
{
  this->DisplayText(txt);
  this->InvokeEvent(vtkCommand::ErrorEvent, (void*)txt);
}

void vtkOutputWindow::DisplayWarningText(const char* txt)
{
  this->DisplayText(txt);
  this->InvokeEvent(vtkCommand::WarningEvent,(void*) txt);
}

void vtkOutputWindow::DisplayGenericWarningText(const char* txt)
{
  this->DisplayText(txt);
}

void vtkOutputWindow::DisplayDebugText(const char* txt)
{
  this->DisplayText(txt);
}

// Up the reference count so it behaves like New
vtkOutputWindow* vtkOutputWindow::New()
{
  vtkOutputWindow* ret = vtkOutputWindow::GetInstance();
  ret->Register(NULL);
  return ret;
}


// Return the single instance of the vtkOutputWindow
vtkOutputWindow* vtkOutputWindow::GetInstance()
{
  if(!vtkOutputWindow::Instance)
  {
    // Try the factory first
    vtkOutputWindow::Instance = (vtkOutputWindow*)
      vtkObjectFactory::CreateInstance("vtkOutputWindow");
    // if the factory did not provide one, then create it here
    if(!vtkOutputWindow::Instance)
    {
#if defined( _WIN32 ) && !defined( VTK_USE_X )
      vtkOutputWindow::Instance = vtkWin32OutputWindow::New();
#else
#if defined( ANDROID )
      vtkOutputWindow::Instance = vtkAndroidOutputWindow::New();
#else
      vtkOutputWindow::Instance = new vtkOutputWindow;
      vtkOutputWindow::Instance->InitializeObjectBase();
#endif
#endif
    }
  }
  // return the instance
  return vtkOutputWindow::Instance;
}

void vtkOutputWindow::SetInstance(vtkOutputWindow* instance)
{
  if (vtkOutputWindow::Instance==instance)
  {
    return;
  }
  // preferably this will be NULL
  if (vtkOutputWindow::Instance)
  {
    vtkOutputWindow::Instance->Delete();
  }
  vtkOutputWindow::Instance = instance;
  if (!instance)
  {
    return;
  }
  // user will call ->Delete() after setting instance
  instance->Register(NULL);
}