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/*
materialtab.cpp
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2014 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Anton Kreuzkamp <anton.kreuzkamp@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "materialtab.h"
#include "materialextensioninterface.h"
#include "ui_materialtab.h"
#include <ui/clientpropertymodel.h>
#include <ui/contextmenuextension.h>
#include <ui/propertywidget.h>
#include <ui/propertyeditor/propertyeditordelegate.h>
#include <common/objectbroker.h>
#include <common/objectid.h>
#include <common/propertymodel.h>
#include <QMenu>
using namespace GammaRay;
MaterialTab::MaterialTab(PropertyWidget *parent)
: QWidget(parent)
, m_ui(new Ui_MaterialTab)
, m_interface(nullptr)
{
m_ui->setupUi(this);
m_ui->materialPropertyView->setItemDelegate(new PropertyEditorDelegate(this));
m_ui->materialPropertyView->header()->setObjectName("materialPropertyViewHeader");
connect(m_ui->materialPropertyView, &QTreeView::customContextMenuRequested, this, &MaterialTab::propertyContextMenu);
setObjectBaseName(parent->objectBaseName());
connect(m_ui->shaderList, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &MaterialTab::shaderSelectionChanged);
m_ui->shaderEdit->setSyntaxDefinition(QLatin1String("GLSL"));
m_ui->splitter->setStretchFactor(0, 1);
m_ui->splitter->setStretchFactor(1, 3);
}
MaterialTab::~MaterialTab() = default;
void MaterialTab::setObjectBaseName(const QString &baseName)
{
if (m_interface)
disconnect(m_interface, nullptr, this, nullptr);
m_interface = ObjectBroker::object<MaterialExtensionInterface *>(baseName + ".material");
connect(m_interface, &MaterialExtensionInterface::gotShader, this, &MaterialTab::showShader);
auto clientPropModel = new ClientPropertyModel(this);
clientPropModel->setSourceModel(ObjectBroker::model(baseName + ".materialPropertyModel"));
m_ui->materialPropertyView->setModel(clientPropModel);
m_ui->shaderList->setModel(ObjectBroker::model(baseName + ".shaderModel"));
}
void MaterialTab::shaderSelectionChanged(int idx)
{
m_ui->shaderEdit->clear();
if (idx < 0)
return;
m_interface->getShader(idx);
}
void MaterialTab::showShader(const QString &shaderSource)
{
m_ui->shaderEdit->setPlainText(shaderSource);
}
void MaterialTab::propertyContextMenu(QPoint pos)
{
const auto idx = m_ui->materialPropertyView->indexAt(pos);
if (!idx.isValid())
return;
const auto actions = idx.data(PropertyModel::ActionRole).toInt();
const auto objectId = idx.data(PropertyModel::ObjectIdRole).value<ObjectId>();
ContextMenuExtension ext(objectId);
const bool canShow = (actions == PropertyModel::NavigateTo && !objectId.isNull())
|| ext.discoverPropertySourceLocation(ContextMenuExtension::GoTo, idx);
if (!canShow)
return;
QMenu contextMenu;
ext.populateMenu(&contextMenu);
contextMenu.exec(m_ui->materialPropertyView->viewport()->mapToGlobal(pos));
}
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