CMakeLua/Source/CursesDialog/cmCursesCacheEntryComposite.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmCursesCacheEntryComposite.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2008-03-07 21:32:09 $
   7   Version:   $Revision: 1.9 $
   8
   9   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
  10   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
  11
  12      This software is distributed WITHOUT ANY WARRANTY; without even
  13      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  14      PURPOSE.  See the above copyright notices for more information.
  15
  16 =========================================================================*/
  17 #include "cmCursesCacheEntryComposite.h"
  18 #include "cmCursesStringWidget.h"
  19 #include "cmCursesLabelWidget.h"
  20 #include "cmCursesBoolWidget.h"
  21 #include "cmCursesPathWidget.h"
  22 #include "cmCursesFilePathWidget.h"
  23 #include "cmCursesDummyWidget.h"
  24 #include "../cmSystemTools.h"
  25
  26 cmCursesCacheEntryComposite::cmCursesCacheEntryComposite(const char* key,
  27                                                          int labelwidth,
  28                                                          int entrywidth) :
  29   Key(key), LabelWidth(labelwidth), EntryWidth(entrywidth)
  30 {
  31   this->Label = new cmCursesLabelWidget(this->LabelWidth, 1, 1, 1, key);
  32   this->IsNewLabel = new cmCursesLabelWidget(1, 1, 1, 1, " ");
  33   this->Entry = 0;
  34   this->Entry = new cmCursesStringWidget(this->EntryWidth, 1, 1, 1);
  35 }
  36
  37 cmCursesCacheEntryComposite::cmCursesCacheEntryComposite(
  38   const char* key, const cmCacheManager::CacheIterator& it, bool isNew,
  39   int labelwidth, int entrywidth)
  40   : Key(key), LabelWidth(labelwidth), EntryWidth(entrywidth)
  41 {
  42   this->Label = new cmCursesLabelWidget(this->LabelWidth, 1, 1, 1, key);
  43   if (isNew)
  44     {
  45     this->IsNewLabel = new cmCursesLabelWidget(1, 1, 1, 1, "*");
  46     }
  47   else
  48     {
  49     this->IsNewLabel = new cmCursesLabelWidget(1, 1, 1, 1, " ");
  50     }
  51
  52   this->Entry = 0;
  53   switch ( it.GetType() )
  54     {
  55     case  cmCacheManager::BOOL:
  56       this->Entry = new cmCursesBoolWidget(this->EntryWidth, 1, 1, 1);
  57       if (cmSystemTools::IsOn(it.GetValue()))
  58         {
  59         static_cast<cmCursesBoolWidget*>(this->Entry)->SetValueAsBool(true);
  60         }
  61       else
  62         {
  63         static_cast<cmCursesBoolWidget*>(this->Entry)->SetValueAsBool(false);
  64         }
  65       break;
  66     case cmCacheManager::PATH:
  67       this->Entry = new cmCursesPathWidget(this->EntryWidth, 1, 1, 1);
  68       static_cast<cmCursesPathWidget*>(this->Entry)->SetString(
  69         it.GetValue());
  70       break;
  71     case cmCacheManager::FILEPATH:
  72       this->Entry = new cmCursesFilePathWidget(this->EntryWidth, 1, 1, 1);
  73       static_cast<cmCursesFilePathWidget*>(this->Entry)->SetString(
  74         it.GetValue());
  75       break;
  76     case cmCacheManager::STRING:
  77       this->Entry = new cmCursesStringWidget(this->EntryWidth, 1, 1, 1);
  78       static_cast<cmCursesStringWidget*>(this->Entry)->SetString(
  79         it.GetValue());
  80       break;
  81     case cmCacheManager::UNINITIALIZED:
  82       cmSystemTools::Error("Found an undefined variable: ", it.GetName());
  83       break;
  84     default:
  85       // TODO : put warning message here
  86       break;
  87     }
  88
  89 }
  90
  91 cmCursesCacheEntryComposite::~cmCursesCacheEntryComposite()
  92 {
  93   delete this->Label;
  94   delete this->IsNewLabel;
  95   delete this->Entry;
  96 }
  97
  98 const char* cmCursesCacheEntryComposite::GetValue()
  99 {
 100   if (this->Label)
 101     {
 102     return this->Label->GetValue();
 103     }
 104   else
 105     {
 106     return 0;
 107     }
 108 }