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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "pythonwizardpage.h"
#include "pythonconstants.h"
#include "pythonsettings.h"
#include "pythontr.h"
#include <coreplugin/generatedfile.h>
#include <utils/algorithm.h>
#include <utils/layoutbuilder.h>
#include <utils/mimeutils.h>
#include <utils/qtcassert.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projectmanager.h>
#include <projectexplorer/target.h>
using namespace ProjectExplorer;
using namespace Utils;
namespace Python::Internal {
PythonWizardPageFactory::PythonWizardPageFactory()
{
setTypeIdsSuffix("PythonConfiguration");
}
WizardPage *PythonWizardPageFactory::create(JsonWizard *wizard, Id typeId, const QVariant &data)
{
Q_UNUSED(wizard)
QTC_ASSERT(canCreate(typeId), return nullptr);
QList<QPair<QString, QVariant>> pySideAndData;
for (const QVariant &item : data.toMap().value("items").toList()) {
const QMap<QString, QVariant> map = item.toMap();
const QVariant name = map.value("trKey");
if (name.isValid())
pySideAndData.emplaceBack(QPair<QString, QVariant>{name.toString(), map.value("value")});
}
bool validIndex = false;
int defaultPySide = data.toMap().value("index").toInt(&validIndex);
if (!validIndex)
defaultPySide = -1;
return new PythonWizardPage(pySideAndData, defaultPySide);
}
static bool validItem(const QVariant &item)
{
QMap<QString, QVariant> map = item.toMap();
if (!map.value("trKey").canConvert<QString>())
return false;
map = map.value("value").toMap();
return map.value("PySideVersion").canConvert<QString>();
}
bool PythonWizardPageFactory::validateData(Id typeId, const QVariant &data, QString *errorMessage)
{
QTC_ASSERT(canCreate(typeId), return false);
const QList<QVariant> items = data.toMap().value("items").toList();
if (items.isEmpty()) {
if (errorMessage) {
*errorMessage = Tr::tr("'data' of a Python wizard page expects a map with 'items' "
"containing a list of objects");
}
return false;
}
if (!Utils::allOf(items, &validItem)) {
if (errorMessage) {
*errorMessage = Tr::tr(
"An item of Python wizard page data expects a 'trKey' field containing the ui "
"visible string for that python version and an field 'value' containing an object "
"with a 'PySideVersion' field used for import statements in the python files.");
}
return false;
}
return true;
}
PythonWizardPage::PythonWizardPage(const QList<QPair<QString, QVariant>> &pySideAndData,
const int defaultPyside)
{
using namespace Layouting;
m_interpreter.setSettingsDialogId(Constants::C_PYTHONOPTIONS_PAGE_ID);
connect(PythonSettings::instance(),
&PythonSettings::interpretersChanged,
this,
&PythonWizardPage::updateInterpreters);
m_pySideVersion.setLabelText(Tr::tr("PySide version"));
m_pySideVersion.setDisplayStyle(SelectionAspect::DisplayStyle::ComboBox);
for (auto [name, data] : pySideAndData)
m_pySideVersion.addOption(SelectionAspect::Option(name, {}, data));
if (defaultPyside >= 0)
m_pySideVersion.setDefaultValue(defaultPyside);
m_createVenv.setLabelText(Tr::tr("Create new Virtual Environment"));
m_venvPath.setLabelText(Tr::tr("Path to virtual environment"));
m_venvPath.setEnabler(&m_createVenv);
m_venvPath.setExpectedKind(PathChooser::Directory);
m_stateLabel = new InfoLabel();
m_stateLabel->setWordWrap(true);
m_stateLabel->setFilled(true);
m_stateLabel->setType(InfoLabel::Error);
connect(&m_venvPath, &StringAspect::valueChanged, this, &PythonWizardPage::updateStateLabel);
connect(&m_createVenv, &BoolAspect::valueChanged, this, &PythonWizardPage::updateStateLabel);
Grid {
m_pySideVersion, br,
m_interpreter, br,
m_createVenv, br,
m_venvPath, br,
m_stateLabel, br,
noMargin
}.attachTo(this);
}
void PythonWizardPage::initializePage()
{
auto wiz = qobject_cast<JsonWizard *>(wizard());
QTC_ASSERT(wiz, return);
connect(wiz, &JsonWizard::filesPolished,
this, &PythonWizardPage::setupProject,
Qt::UniqueConnection);
const FilePath projectDir = FilePath::fromString(wiz->property("ProjectDirectory").toString());
m_createVenv.setValue(!projectDir.isEmpty());
if (m_venvPath.filePath().isEmpty())
m_venvPath.setFilePath(projectDir.isEmpty() ? FilePath{} : projectDir / "venv");
updateInterpreters();
updateStateLabel();
}
bool PythonWizardPage::validatePage()
{
if (m_createVenv.value() && !m_venvPath.pathChooser()->isValid())
return false;
auto wiz = qobject_cast<JsonWizard *>(wizard());
const QMap<QString, QVariant> data = m_pySideVersion.itemValue().toMap();
for (auto it = data.begin(), end = data.end(); it != end; ++it)
wiz->setValue(it.key(), it.value());
return true;
}
void PythonWizardPage::setupProject(const JsonWizard::GeneratorFiles &files)
{
for (const JsonWizard::GeneratorFile &f : files) {
if (f.file.attributes() & Core::GeneratedFile::OpenProjectAttribute) {
Interpreter interpreter = m_interpreter.currentInterpreter();
Project *project = ProjectManager::openProject(Utils::mimeTypeForFile(f.file.filePath()),
f.file.filePath().absoluteFilePath());
if (m_createVenv.value()) {
auto openProjectWithInterpreter = [f](const std::optional<Interpreter> &interpreter) {
if (!interpreter)
return;
Project *project = ProjectManager::projectWithProjectFilePath(f.file.filePath());
if (!project)
return;
if (Target *target = project->activeTarget()) {
if (RunConfiguration *rc = target->activeRunConfiguration()) {
if (auto interpreters = rc->aspect<InterpreterAspect>())
interpreters->setCurrentInterpreter(*interpreter);
}
}
};
PythonSettings::createVirtualEnvironment(m_venvPath.filePath(),
interpreter,
openProjectWithInterpreter,
project ? project->displayName()
: QString{});
}
if (project) {
project->addTargetForDefaultKit();
if (Target *target = project->activeTarget()) {
if (RunConfiguration *rc = target->activeRunConfiguration()) {
if (auto interpreters = rc->aspect<InterpreterAspect>()) {
interpreters->setCurrentInterpreter(interpreter);
project->saveSettings();
}
}
}
delete project;
}
}
}
}
void PythonWizardPage::updateInterpreters()
{
m_interpreter.setDefaultInterpreter(PythonSettings::defaultInterpreter());
m_interpreter.updateInterpreters(PythonSettings::interpreters());
}
void PythonWizardPage::updateStateLabel()
{
QTC_ASSERT(m_stateLabel, return);
if (m_createVenv.value()) {
if (PathChooser *pathChooser = m_venvPath.pathChooser()) {
if (!pathChooser->isValid()) {
m_stateLabel->show();
m_stateLabel->setText(pathChooser->errorMessage());
return;
}
}
}
m_stateLabel->hide();
}
} // namespace Python::Internal
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