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// Copyright (C) 2016 Jochen Becher
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "extpropertiesmview.h"
#include "modeleditortr.h"
#include "qmt/model/mpackage.h"
#include "qmt/diagram/dobject.h"
#include "qmt/project/project.h"
#include "qmt/project_controller/projectcontroller.h"
#include <coreplugin/icore.h>
#include <utils/fileutils.h>
#include <utils/pathchooser.h>
#include <QLabel>
#include <QFileInfo>
#include <QDir>
#include <QMessageBox>
#include <QMimeDatabase>
#include <QImageReader>
using Utils::FilePath;
namespace ModelEditor {
namespace Internal {
static QString imageNameFilterString()
{
static QString result;
if (result.isEmpty()) {
QMimeDatabase mimeDatabase;
const QString separator = QStringLiteral(";;");
const auto mimeTypes = QImageReader::supportedMimeTypes();
for (const QByteArray &mimeType : mimeTypes) {
const QString filter = mimeDatabase.mimeTypeForName(QLatin1String(mimeType))
.filterString();
if (!filter.isEmpty()) {
if (mimeType == QByteArrayLiteral("image/png")) {
if (!result.isEmpty())
result.prepend(separator);
result.prepend(filter);
} else {
if (!result.isEmpty())
result.append(separator);
result.append(filter);
}
}
}
}
return result;
}
/// Constructs an absolute FilePath from \a relativePath which
/// is interpreted as being relative to \a anchor.
static FilePath absoluteFromRelativePath(const QString &relativePath, const Utils::FilePath &anchor)
{
QDir anchorDir = QFileInfo(anchor.path()).absoluteDir();
QString absoluteFilePath = QFileInfo(anchorDir, relativePath).canonicalFilePath();
return Utils::FilePath::fromString(absoluteFilePath);
}
ExtPropertiesMView::ExtPropertiesMView(qmt::PropertiesView *view)
: qmt::PropertiesView::MView(view)
{
}
ExtPropertiesMView::~ExtPropertiesMView()
{
}
void ExtPropertiesMView::setProjectController(qmt::ProjectController *projectController)
{
m_projectController = projectController;
}
void ExtPropertiesMView::visitMPackage(const qmt::MPackage *package)
{
qmt::PropertiesView::MView::visitMPackage(package);
if (m_modelElements.size() == 1 && !package->owner()) {
qmt::Project *project = m_projectController->project();
if (!m_configPath) {
m_configPath = new Utils::PathChooser(m_topWidget);
m_configPath->setPromptDialogTitle(Tr::tr("Select Custom Configuration Folder"));
m_configPath->setExpectedKind(Utils::PathChooser::ExistingDirectory);
m_configPath->setInitialBrowsePathBackup(project->fileName().absolutePath());
addRow(Tr::tr("Config path:"), m_configPath, "configpath");
connect(m_configPath, &Utils::PathChooser::textChanged,
this, &ExtPropertiesMView::onConfigPathChanged,
Qt::QueuedConnection);
}
if (!m_configPath->hasFocus()) {
if (project->configPath().isEmpty()) {
m_configPath->setFilePath({});
} else {
// make path absolute (may be relative to current project's directory)
auto projectDir = project->fileName().absolutePath();
m_configPath->setPath(projectDir.resolvePath(project->configPath()).toUserOutput());
}
}
if (!m_configPathInfo) {
m_configPathInfo = new QLabel(m_topWidget);
addRow(QString(), m_configPathInfo, "configpathinfo");
}
}
}
void ExtPropertiesMView::visitMObjectBehind(const qmt::MObject *object)
{
qmt::Project *project = m_projectController->project();
QList<qmt::MObject *> selection = filter<qmt::MObject>(m_modelElements);
bool isSingleSelection = selection.size() == 1;
if (!m_filelinkPathChooser) {
m_filelinkPathChooser = new Utils::PathChooser(m_topWidget);
m_filelinkPathChooser->setPromptDialogTitle((Tr::tr("Select File Target")));
m_filelinkPathChooser->setExpectedKind(Utils::PathChooser::File);
m_filelinkPathChooser->setInitialBrowsePathBackup(project->fileName().absolutePath());
addRow(Tr::tr("Linked file:"), m_filelinkPathChooser, "filelink");
connect(m_filelinkPathChooser, &Utils::PathChooser::textChanged,
this, &ExtPropertiesMView::onFileLinkPathChanged,
Qt::QueuedConnection);
}
if (isSingleSelection) {
if (!m_filelinkPathChooser->hasFocus()) {
QString path = object->linkedFileName();
if (path.isEmpty()) {
m_filelinkPathChooser->setPath(QString());
} else {
QString relativePath = path;
Utils::FilePath projectPath = project->fileName();
QString filePath = absoluteFromRelativePath(relativePath, projectPath).toFSPathString();
m_filelinkPathChooser->setPath(filePath);
}
}
} else {
m_filelinkPathChooser->setPath(QString());
}
if (m_filelinkPathChooser->isEnabled() != isSingleSelection)
m_filelinkPathChooser->setEnabled(isSingleSelection);
}
void ExtPropertiesMView::visitDObjectBefore(const qmt::DObject *object)
{
qmt::Project *project = m_projectController->project();
QList<qmt::DObject *> selection = filter<qmt::DObject>(m_diagramElements);
bool isSingleSelection = selection.size() == 1;
if (!m_imagePathChooser) {
m_imagePathChooser = new Utils::PathChooser(m_topWidget);
m_imagePathChooser->setPromptDialogTitle(Tr::tr("Select Image File"));
m_imagePathChooser->setExpectedKind(Utils::PathChooser::File);
m_imagePathChooser->setPromptDialogFilter(imageNameFilterString());
m_imagePathChooser->setInitialBrowsePathBackup(project->fileName().absolutePath());
addRow(Tr::tr("Image:"), m_imagePathChooser, "imagepath");
connect(m_imagePathChooser, &Utils::PathChooser::textChanged,
this, &ExtPropertiesMView::onImagePathChanged,
Qt::QueuedConnection);
}
if (isSingleSelection) {
if (!m_imagePathChooser->hasFocus()) {
QString path = object->imagePath();
if (path.isEmpty()) {
m_imagePathChooser->setPath(QString());
} else {
QString relativePath = path;
QString filePath = absoluteFromRelativePath(relativePath, project->fileName()).toFSPathString();
m_imagePathChooser->setPath(filePath);
}
}
} else {
m_imagePathChooser->setPath(QString());
}
if (m_imagePathChooser->isEnabled() != isSingleSelection)
m_imagePathChooser->setEnabled(isSingleSelection);
}
void ExtPropertiesMView::onConfigPathChanged(const QString &path)
{
bool modified = false;
qmt::Project *project = m_projectController->project();
if (path.isEmpty()) {
if (!project->configPath().isEmpty()) {
project->setConfigPath({ });
m_projectController->setModified();
modified = true;
}
} else {
// make path relative to current project's directory
Utils::FilePath absConfigPath = Utils::FilePath::fromString(path).absoluteFilePath();
Utils::FilePath projectDir = project->fileName().absolutePath();
QString configPath = absConfigPath.relativePathFromDir(projectDir);
if (configPath != project->configPath()) {
project->setConfigPath(configPath);
m_projectController->setModified();
modified = true;
}
}
if (modified && m_configPathInfo)
m_configPathInfo->setText(Tr::tr("<font color=red>Model file must be reloaded.</font>"));
}
void ExtPropertiesMView::onFileLinkPathChanged(const QString &path)
{
qmt::Project *project = m_projectController->project();
if (path.isEmpty()) {
assignModelElement<qmt::MObject, QString>(
m_modelElements,
SelectionSingle,
{},
&qmt::MObject::linkedFileName,
&qmt::MObject::setLinkedFileName);
} else {
// make path relative to current project's directory
Utils::FilePath filePath = Utils::FilePath::fromString(path);
Utils::FilePath projectPath = project->fileName().absolutePath();
QString relativeFilePath = filePath.relativePathFromDir(projectPath);
if (!relativeFilePath.isEmpty()) {
assignModelElement<qmt::MObject, QString>(
m_modelElements,
SelectionSingle,
relativeFilePath,
&qmt::MObject::linkedFileName,
&qmt::MObject::setLinkedFileName);
}
}
}
void ExtPropertiesMView::onImagePathChanged(const QString &path)
{
qmt::Project *project = m_projectController->project();
if (path.isEmpty()) {
assignModelElement<qmt::DObject, QString>(
m_diagramElements,
SelectionSingle,
{},
&qmt::DObject::imagePath,
&qmt::DObject::setImagePath);
assignModelElement<qmt::DObject, QImage>(m_diagramElements, SelectionSingle, QImage(),
&qmt::DObject::image, &qmt::DObject::setImage);
} else {
// make path relative to current project's directory
Utils::FilePath filePath = Utils::FilePath::fromString(path);
Utils::FilePath projectPath = project->fileName().absolutePath();
QString relativeFilePath = filePath.relativePathFromDir(projectPath);
if (!relativeFilePath.isEmpty()
&& isValueChanged<qmt::DObject, QString>(
m_diagramElements, SelectionSingle, relativeFilePath, &qmt::DObject::imagePath)) {
QImage image;
if (image.load(path)) {
assignModelElement<qmt::DObject, QString>(
m_diagramElements,
SelectionSingle,
relativeFilePath,
&qmt::DObject::imagePath,
&qmt::DObject::setImagePath);
assignModelElement<qmt::DObject, QImage>(m_diagramElements, SelectionSingle, image,
&qmt::DObject::image, &qmt::DObject::setImage);
} else {
QMessageBox::critical(
Core::ICore::dialogParent(),
Tr::tr("Selecting Image"),
Tr::tr("Unable to read image file \"%1\".").arg(path));
}
}
}
}
} // namespace Interal
} // namespace ModelEditor
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