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cmake/Source/CursesDialog/cmCursesCacheEntryComposite...

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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmCursesCacheEntryComposite.h"
#include "cmCursesBoolWidget.h"
#include "cmCursesFilePathWidget.h"
#include "cmCursesLabelWidget.h"
#include "cmCursesOptionsWidget.h"
#include "cmCursesPathWidget.h"
#include "cmCursesStringWidget.h"
#include "cmCursesWidget.h"
#include "cmState.h"
#include "cmStateTypes.h"
#include "cmSystemTools.h"
#include "cmake.h"
#include <assert.h>
#include <vector>
cmCursesCacheEntryComposite::cmCursesCacheEntryComposite(
const std::string& key, int labelwidth, int entrywidth)
: Key(key)
, LabelWidth(labelwidth)
, EntryWidth(entrywidth)
{
this->Label = new cmCursesLabelWidget(this->LabelWidth, 1, 1, 1, key);
this->IsNewLabel = new cmCursesLabelWidget(1, 1, 1, 1, " ");
this->Entry = nullptr;
this->Entry = new cmCursesStringWidget(this->EntryWidth, 1, 1, 1);
}
cmCursesCacheEntryComposite::cmCursesCacheEntryComposite(
const std::string& key, cmake* cm, bool isNew, int labelwidth,
int entrywidth)
: Key(key)
, LabelWidth(labelwidth)
, EntryWidth(entrywidth)
{
this->Label = new cmCursesLabelWidget(this->LabelWidth, 1, 1, 1, key);
if (isNew) {
this->IsNewLabel = new cmCursesLabelWidget(1, 1, 1, 1, "*");
} else {
this->IsNewLabel = new cmCursesLabelWidget(1, 1, 1, 1, " ");
}
this->Entry = nullptr;
const char* value = cm->GetState()->GetCacheEntryValue(key);
assert(value);
switch (cm->GetState()->GetCacheEntryType(key)) {
case cmStateEnums::BOOL:
this->Entry = new cmCursesBoolWidget(this->EntryWidth, 1, 1, 1);
if (cmSystemTools::IsOn(value)) {
static_cast<cmCursesBoolWidget*>(this->Entry)->SetValueAsBool(true);
} else {
static_cast<cmCursesBoolWidget*>(this->Entry)->SetValueAsBool(false);
}
break;
case cmStateEnums::PATH:
this->Entry = new cmCursesPathWidget(this->EntryWidth, 1, 1, 1);
static_cast<cmCursesPathWidget*>(this->Entry)->SetString(value);
break;
case cmStateEnums::FILEPATH:
this->Entry = new cmCursesFilePathWidget(this->EntryWidth, 1, 1, 1);
static_cast<cmCursesFilePathWidget*>(this->Entry)->SetString(value);
break;
case cmStateEnums::STRING: {
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 (auto const& opt : options) {
ow->AddOption(opt);
}
ow->SetOption(value);
} else {
this->Entry = new cmCursesStringWidget(this->EntryWidth, 1, 1, 1);
static_cast<cmCursesStringWidget*>(this->Entry)->SetString(value);
}
break;
}
case cmStateEnums::UNINITIALIZED:
cmSystemTools::Error("Found an undefined variable: " + key);
break;
default:
// TODO : put warning message here
break;
}
}
cmCursesCacheEntryComposite::~cmCursesCacheEntryComposite()
{
delete this->Label;
delete this->IsNewLabel;
delete this->Entry;
}
const char* cmCursesCacheEntryComposite::GetValue()
{
if (this->Label) {
return this->Label->GetValue();
}
return nullptr;
}