CMake/Source/CursesDialog/cmCursesCacheEntryComposite...

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
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#include "cmCursesCacheEntryComposite.h"
#include "cmCursesOptionsWidget.h"
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#include "cmCursesStringWidget.h"
#include "cmCursesLabelWidget.h"
#include "cmCursesBoolWidget.h"
#include "cmCursesPathWidget.h"
#include "cmCursesFilePathWidget.h"
#include "cmCursesDummyWidget.h"
#include "../cmSystemTools.h"
#include "../cmake.h"
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#include "../cmState.h"
#include <assert.h>
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cmCursesCacheEntryComposite::cmCursesCacheEntryComposite(
const std::string& key,
int labelwidth,
int entrywidth) :
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Key(key), LabelWidth(labelwidth), EntryWidth(entrywidth)
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{
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this->Label = new cmCursesLabelWidget(this->LabelWidth, 1, 1, 1, key);
this->IsNewLabel = new cmCursesLabelWidget(1, 1, 1, 1, " ");
this->Entry = 0;
this->Entry = new cmCursesStringWidget(this->EntryWidth, 1, 1, 1);
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}
cmCursesCacheEntryComposite::cmCursesCacheEntryComposite(
const std::string& key, cmake *cm, bool isNew,
int labelwidth, int entrywidth)
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: Key(key), LabelWidth(labelwidth), EntryWidth(entrywidth)
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{
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this->Label = new cmCursesLabelWidget(this->LabelWidth, 1, 1, 1, key);
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if (isNew)
{
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this->IsNewLabel = new cmCursesLabelWidget(1, 1, 1, 1, "*");
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}
else
{
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this->IsNewLabel = new cmCursesLabelWidget(1, 1, 1, 1, " ");
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}
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this->Entry = 0;
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const char* value = cm->GetState()->GetCacheEntryValue(key);
assert(value);
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switch (cm->GetState()->GetCacheEntryType(key))
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{
case cmState::BOOL:
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this->Entry = new cmCursesBoolWidget(this->EntryWidth, 1, 1, 1);
if (cmSystemTools::IsOn(value))
{
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static_cast<cmCursesBoolWidget*>(this->Entry)->SetValueAsBool(true);
}
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else
{
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static_cast<cmCursesBoolWidget*>(this->Entry)->SetValueAsBool(false);
}
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break;
case cmState::PATH:
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this->Entry = new cmCursesPathWidget(this->EntryWidth, 1, 1, 1);
static_cast<cmCursesPathWidget*>(this->Entry)->SetString(value);
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break;
case cmState::FILEPATH:
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this->Entry = new cmCursesFilePathWidget(this->EntryWidth, 1, 1, 1);
static_cast<cmCursesFilePathWidget*>(this->Entry)->SetString(value);
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break;
case cmState::STRING:
{
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const char* stringsProp = cm->GetState()
->GetCacheEntryProperty(key, "STRINGS");
if(stringsProp)
{
cmCursesOptionsWidget* ow =
new cmCursesOptionsWidget(this->EntryWidth, 1, 1, 1);
this->Entry = ow;
std::vector<std::string> options;
cmSystemTools::ExpandListArgument(stringsProp, options);
for(std::vector<std::string>::iterator
si = options.begin(); si != options.end(); ++si)
{
ow->AddOption(*si);
}
ow->SetOption(value);
}
else
{
this->Entry = new cmCursesStringWidget(this->EntryWidth, 1, 1, 1);
static_cast<cmCursesStringWidget*>(this->Entry)->SetString(value);
}
break;
}
case cmState::UNINITIALIZED:
cmSystemTools::Error("Found an undefined variable: ",
key.c_str());
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break;
default:
// TODO : put warning message here
break;
}
}
cmCursesCacheEntryComposite::~cmCursesCacheEntryComposite()
{
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delete this->Label;
delete this->IsNewLabel;
delete this->Entry;
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}
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const char* cmCursesCacheEntryComposite::GetValue()
{
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if (this->Label)
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{
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return this->Label->GetValue();
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}
else
{
return 0;
}
}