[LYN-2522] Filtering for gem catalog (#867)
* Added sort filter proxy model for gem model that can filter based on name, gem origin, supported platform, features and/or types. * Added new filter pane on the left with several filter categories for gem origin, type, platform and feature. * Added filter category widget which is a collapsable generalized checkbox group that can interact with the proxy model and thus control filtering. * Removed fixed size of the project manager. The application should always be resizable.main
Benjamin Jillich
5 years ago
committed by
GitHub
parent
8d7a1130d0
commit
36c23b5d1a
@ -0,0 +1,412 @@
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/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#include <GemCatalog/GemFilterWidget.h>
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#include <QButtonGroup>
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#include <QCheckBox>
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#include <QLabel>
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#include <QMap>
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#include <QLineEdit>
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QPushButton>
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namespace O3DE::ProjectManager
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{
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FilterCategoryWidget::FilterCategoryWidget(const QString& header,
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const QVector<QString>& elementNames,
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const QVector<int>& elementCounts,
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bool showAllLessButton,
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int defaultShowCount,
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QWidget* parent)
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: QWidget(parent)
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, m_defaultShowCount(defaultShowCount)
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{
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AZ_Assert(elementNames.size() == elementCounts.size(), "Number of element names needs to match the counts.");
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QVBoxLayout* vLayout = new QVBoxLayout();
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setLayout(vLayout);
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// Collapse button
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QHBoxLayout* collapseLayout = new QHBoxLayout();
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m_collapseButton = new QPushButton();
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m_collapseButton->setCheckable(true);
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m_collapseButton->setFlat(true);
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m_collapseButton->setFocusPolicy(Qt::NoFocus);
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m_collapseButton->setFixedWidth(s_collapseButtonSize);
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m_collapseButton->setStyleSheet("border: 0px; border-radius: 0px;");
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connect(m_collapseButton, &QPushButton::clicked, this, [=]()
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{
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UpdateCollapseState();
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});
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collapseLayout->addWidget(m_collapseButton);
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// Category title
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QLabel* headerLabel = new QLabel(header);
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headerLabel->setStyleSheet("font-size: 11pt;");
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collapseLayout->addWidget(headerLabel);
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vLayout->addLayout(collapseLayout);
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vLayout->addSpacing(5);
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// Everything in the main widget will be collapsed/uncollapsed
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{
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m_mainWidget = new QWidget();
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vLayout->addWidget(m_mainWidget);
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QVBoxLayout* mainLayout = new QVBoxLayout();
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mainLayout->setMargin(0);
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mainLayout->setAlignment(Qt::AlignTop);
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m_mainWidget->setLayout(mainLayout);
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// Elements
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m_buttonGroup = new QButtonGroup();
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m_buttonGroup->setExclusive(false);
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for (int i = 0; i < elementNames.size(); ++i)
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{
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QWidget* elementWidget = new QWidget();
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QHBoxLayout* elementLayout = new QHBoxLayout();
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elementLayout->setMargin(0);
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elementWidget->setLayout(elementLayout);
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QCheckBox* checkbox = new QCheckBox(elementNames[i]);
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checkbox->setStyleSheet("font-size: 11pt;");
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m_buttonGroup->addButton(checkbox);
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elementLayout->addWidget(checkbox);
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elementLayout->addSpacerItem(new QSpacerItem(0, 0, QSizePolicy::Expanding));
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QLabel* countLabel = new QLabel(QString::number(elementCounts[i]));
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countLabel->setStyleSheet("font-size: 11pt; background-color: #333333; border-radius: 3px; color: #94D2FF;");
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elementLayout->addWidget(countLabel);
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m_elementWidgets.push_back(elementWidget);
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mainLayout->addWidget(elementWidget);
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}
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// See more / less
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if (showAllLessButton)
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{
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m_seeAllLessLabel = new LinkLabel();
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connect(m_seeAllLessLabel, &LinkLabel::clicked, this, [=]()
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{
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m_seeAll = !m_seeAll;
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UpdateSeeMoreLess();
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});
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mainLayout->addWidget(m_seeAllLessLabel);
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}
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else
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{
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mainLayout->addSpacing(5);
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}
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}
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// Separating line
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QFrame* hLine = new QFrame();
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hLine->setFrameShape(QFrame::HLine);
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hLine->setStyleSheet("color: #666666;");
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vLayout->addWidget(hLine);
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UpdateCollapseState();
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UpdateSeeMoreLess();
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}
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void FilterCategoryWidget::UpdateCollapseState()
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{
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if (m_collapseButton->isChecked())
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{
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m_collapseButton->setIcon(QIcon(":/Resources/ArrowDownLine.svg"));
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m_mainWidget->hide();
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}
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else
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{
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m_collapseButton->setIcon(QIcon(":/Resources/ArrowUpLine.svg"));
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m_mainWidget->show();
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}
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}
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void FilterCategoryWidget::UpdateSeeMoreLess()
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{
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if (!m_seeAllLessLabel)
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{
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return;
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}
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if (m_elementWidgets.isEmpty())
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{
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m_seeAllLessLabel->hide();
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return;
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}
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else
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{
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m_seeAllLessLabel->show();
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}
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if (!m_seeAll)
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{
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m_seeAllLessLabel->setText("See all");
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}
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else
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{
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m_seeAllLessLabel->setText("See less");
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}
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int showCount = m_seeAll ? m_elementWidgets.size() : m_defaultShowCount;
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showCount = AZ::GetMin(showCount, m_elementWidgets.size());
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for (int i = 0; i < showCount; ++i)
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{
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m_elementWidgets[i]->show();
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}
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for (int i = showCount; i < m_elementWidgets.size(); ++i)
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{
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m_elementWidgets[i]->hide();
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}
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}
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QButtonGroup* FilterCategoryWidget::GetButtonGroup()
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{
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return m_buttonGroup;
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}
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GemFilterWidget::GemFilterWidget(GemSortFilterProxyModel* filterProxyModel, QWidget* parent)
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: QScrollArea(parent)
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, m_filterProxyModel(filterProxyModel)
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{
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m_gemModel = m_filterProxyModel->GetSourceModel();
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setWidgetResizable(true);
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setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
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QWidget* mainWidget = new QWidget();
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setWidget(mainWidget);
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m_mainLayout = new QVBoxLayout();
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m_mainLayout->setAlignment(Qt::AlignTop);
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mainWidget->setLayout(m_mainLayout);
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QLabel* filterByLabel = new QLabel("Filter by");
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filterByLabel->setStyleSheet("font-size: 15pt;");
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m_mainLayout->addWidget(filterByLabel);
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AddGemOriginFilter();
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AddTypeFilter();
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AddPlatformFilter();
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AddFeatureFilter();
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}
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void GemFilterWidget::AddGemOriginFilter()
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{
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QVector<QString> elementNames;
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QVector<int> elementCounts;
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const int numGems = m_gemModel->rowCount();
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for (int originIndex = 0; originIndex < GemInfo::NumGemOrigins; ++originIndex)
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{
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const GemInfo::GemOrigin gemOriginToBeCounted = static_cast<GemInfo::GemOrigin>(1 << originIndex);
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int gemOriginCount = 0;
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for (int gemIndex = 0; gemIndex < numGems; ++gemIndex)
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{
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const GemInfo::GemOrigin gemOrigin = m_gemModel->GetGemOrigin(m_gemModel->index(gemIndex, 0));
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// Is the gem of the given origin?
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if (gemOriginToBeCounted == gemOrigin)
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{
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gemOriginCount++;
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}
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}
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elementNames.push_back(GemInfo::GetGemOriginString(gemOriginToBeCounted));
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elementCounts.push_back(gemOriginCount);
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}
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FilterCategoryWidget* filterWidget = new FilterCategoryWidget("Provider", elementNames, elementCounts, /*showAllLessButton=*/false);
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m_mainLayout->addWidget(filterWidget);
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const QList<QAbstractButton*> buttons = filterWidget->GetButtonGroup()->buttons();
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for (int i = 0; i < buttons.size(); ++i)
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{
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const GemInfo::GemOrigin gemOrigin = static_cast<GemInfo::GemOrigin>(1 << i);
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QAbstractButton* button = buttons[i];
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connect(button, &QAbstractButton::toggled, this, [=](bool checked)
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{
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GemInfo::GemOrigins gemOrigins = m_filterProxyModel->GetGemOrigins();
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if (checked)
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{
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gemOrigins |= gemOrigin;
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}
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else
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{
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gemOrigins &= ~gemOrigin;
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}
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m_filterProxyModel->SetGemOrigins(gemOrigins);
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});
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}
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}
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void GemFilterWidget::AddTypeFilter()
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{
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QVector<QString> elementNames;
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QVector<int> elementCounts;
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const int numGems = m_gemModel->rowCount();
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for (int typeIndex = 0; typeIndex < GemInfo::NumTypes; ++typeIndex)
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{
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const GemInfo::Type type = static_cast<GemInfo::Type>(1 << typeIndex);
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int typeGemCount = 0;
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for (int gemIndex = 0; gemIndex < numGems; ++gemIndex)
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{
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const GemInfo::Types types = m_gemModel->GetTypes(m_gemModel->index(gemIndex, 0));
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// Is type (Asset, Code, Tool) part of the gem?
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if (types & type)
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{
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typeGemCount++;
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}
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}
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elementNames.push_back(GemInfo::GetTypeString(type));
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elementCounts.push_back(typeGemCount);
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}
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FilterCategoryWidget* filterWidget = new FilterCategoryWidget("Type", elementNames, elementCounts, /*showAllLessButton=*/false);
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m_mainLayout->addWidget(filterWidget);
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const QList<QAbstractButton*> buttons = filterWidget->GetButtonGroup()->buttons();
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for (int i = 0; i < buttons.size(); ++i)
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{
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const GemInfo::Type type = static_cast<GemInfo::Type>(1 << i);
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QAbstractButton* button = buttons[i];
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connect(button, &QAbstractButton::toggled, this, [=](bool checked)
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{
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GemInfo::Types types = m_filterProxyModel->GetTypes();
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if (checked)
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{
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types |= type;
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}
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else
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{
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types &= ~type;
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}
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m_filterProxyModel->SetTypes(types);
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});
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}
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}
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void GemFilterWidget::AddPlatformFilter()
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{
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QVector<QString> elementNames;
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QVector<int> elementCounts;
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const int numGems = m_gemModel->rowCount();
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for (int platformIndex = 0; platformIndex < GemInfo::NumPlatforms; ++platformIndex)
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{
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const GemInfo::Platform platform = static_cast<GemInfo::Platform>(1 << platformIndex);
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int platformGemCount = 0;
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for (int gemIndex = 0; gemIndex < numGems; ++gemIndex)
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{
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const GemInfo::Platforms platforms = m_gemModel->GetPlatforms(m_gemModel->index(gemIndex, 0));
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// Is platform supported?
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if (platforms & platform)
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{
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platformGemCount++;
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}
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}
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elementNames.push_back(GemInfo::GetPlatformString(platform));
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elementCounts.push_back(platformGemCount);
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}
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FilterCategoryWidget* filterWidget = new FilterCategoryWidget("Supported Platforms", elementNames, elementCounts, /*showAllLessButton=*/false);
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m_mainLayout->addWidget(filterWidget);
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const QList<QAbstractButton*> buttons = filterWidget->GetButtonGroup()->buttons();
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for (int i = 0; i < buttons.size(); ++i)
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{
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const GemInfo::Platform platform = static_cast<GemInfo::Platform>(1 << i);
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QAbstractButton* button = buttons[i];
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connect(button, &QAbstractButton::toggled, this, [=](bool checked)
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{
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GemInfo::Platforms platforms = m_filterProxyModel->GetPlatforms();
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if (checked)
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{
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platforms |= platform;
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}
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else
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{
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platforms &= ~platform;
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}
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m_filterProxyModel->SetPlatforms(platforms);
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});
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}
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}
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void GemFilterWidget::AddFeatureFilter()
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{
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// Alphabetically sorted, unique features and their number of occurrences in the gem database.
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QMap<QString, int> uniqueFeatureCounts;
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const int numGems = m_gemModel->rowCount();
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for (int gemIndex = 0; gemIndex < numGems; ++gemIndex)
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{
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const QStringList features = m_gemModel->GetFeatures(m_gemModel->index(gemIndex, 0));
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for (const QString& feature : features)
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{
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if (!uniqueFeatureCounts.contains(feature))
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{
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uniqueFeatureCounts.insert(feature, 1);
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}
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else
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{
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int& featureeCount = uniqueFeatureCounts[feature];
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featureeCount++;
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}
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}
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}
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QVector<QString> elementNames;
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QVector<int> elementCounts;
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for (auto iterator = uniqueFeatureCounts.begin(); iterator != uniqueFeatureCounts.end(); iterator++)
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{
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elementNames.push_back(iterator.key());
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elementCounts.push_back(iterator.value());
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}
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FilterCategoryWidget* filterWidget = new FilterCategoryWidget("Features", elementNames, elementCounts,
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/*showAllLessButton=*/true, /*defaultShowCount=*/5);
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m_mainLayout->addWidget(filterWidget);
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const QList<QAbstractButton*> buttons = filterWidget->GetButtonGroup()->buttons();
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for (int i = 0; i < buttons.size(); ++i)
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{
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const QString& feature = elementNames[i];
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QAbstractButton* button = buttons[i];
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connect(button, &QAbstractButton::toggled, this, [=](bool checked)
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{
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QSet<QString> features = m_filterProxyModel->GetFeatures();
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if (checked)
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{
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features.insert(feature);
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}
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else
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{
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features.remove(feature);
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}
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m_filterProxyModel->SetFeatures(features);
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});
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}
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}
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} // namespace O3DE::ProjectManager
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@ -0,0 +1,79 @@
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/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
|
||||
* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#pragma once
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#if !defined(Q_MOC_RUN)
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#include <LinkWidget.h>
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#include <GemCatalog/GemSortFilterProxyModel.h>
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#include <QScrollArea>
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#include <QVBoxLayout>
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#include <QWidget>
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#include <QCheckBox>
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#include <QVector>
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#include <QPushButton>
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#endif
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QT_FORWARD_DECLARE_CLASS(QButtonGroup)
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namespace O3DE::ProjectManager
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{
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class FilterCategoryWidget
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: public QWidget
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{
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Q_OBJECT // AUTOMOC
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public:
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explicit FilterCategoryWidget(const QString& header,
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const QVector<QString>& elementNames,
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const QVector<int>& elementCounts,
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bool showAllLessButton = true,
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int defaultShowCount = 4,
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QWidget* parent = nullptr);
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QButtonGroup* GetButtonGroup();
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private:
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void UpdateCollapseState();
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void UpdateSeeMoreLess();
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inline constexpr static int s_collapseButtonSize = 16;
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QPushButton* m_collapseButton = nullptr;
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QWidget* m_mainWidget = nullptr;
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QButtonGroup* m_buttonGroup = nullptr;
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QVector<QWidget*> m_elementWidgets; //! Includes checkbox and the count labl.
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LinkLabel* m_seeAllLessLabel = nullptr;
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int m_defaultShowCount = 0;
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bool m_seeAll = false;
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};
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class GemFilterWidget
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: public QScrollArea
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{
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Q_OBJECT // AUTOMOC
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public:
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explicit GemFilterWidget(GemSortFilterProxyModel* filterProxyModel, QWidget* parent = nullptr);
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~GemFilterWidget() = default;
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private:
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void AddGemOriginFilter();
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void AddTypeFilter();
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void AddPlatformFilter();
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void AddFeatureFilter();
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QVBoxLayout* m_mainLayout = nullptr;
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GemModel* m_gemModel = nullptr;
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GemSortFilterProxyModel* m_filterProxyModel = nullptr;
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};
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} // namespace O3DE::ProjectManager
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@ -0,0 +1,133 @@
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/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
|
||||
* its licensors.
|
||||
*
|
||||
* For complete copyright and license terms please see the LICENSE at the root of this
|
||||
* distribution (the "License"). All use of this software is governed by the License,
|
||||
* or, if provided, by the license below or the license accompanying this file. Do not
|
||||
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <GemCatalog/GemSortFilterProxyModel.h>
|
||||
#include <QItemSelectionModel>
|
||||
|
||||
namespace O3DE::ProjectManager
|
||||
{
|
||||
GemSortFilterProxyModel::GemSortFilterProxyModel(GemModel* sourceModel, QObject* parent)
|
||||
: QSortFilterProxyModel(parent)
|
||||
, m_sourceModel(sourceModel)
|
||||
{
|
||||
setSourceModel(sourceModel);
|
||||
m_selectionProxyModel = new AzQtComponents::SelectionProxyModel(sourceModel->GetSelectionModel(), this, parent);
|
||||
}
|
||||
|
||||
bool GemSortFilterProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex& sourceParent) const
|
||||
{
|
||||
// Do not use sourceParent->child because an invalid parent does not produce valid children (which our index function does)
|
||||
QModelIndex sourceIndex = sourceModel()->index(sourceRow, 0, sourceParent);
|
||||
if (!sourceIndex.isValid())
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!m_sourceModel->GetName(sourceIndex).contains(m_searchString, Qt::CaseInsensitive))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
// Gem origins
|
||||
if (m_gemOriginFilter)
|
||||
{
|
||||
bool supportsAnyFilteredGemOrigin = false;
|
||||
for (int i = 0; i < GemInfo::NumGemOrigins; ++i)
|
||||
{
|
||||
const GemInfo::GemOrigin filteredGemOrigin = static_cast<GemInfo::GemOrigin>(1 << i);
|
||||
if (m_gemOriginFilter & filteredGemOrigin)
|
||||
{
|
||||
if ((GemModel::GetGemOrigin(sourceIndex) == filteredGemOrigin))
|
||||
{
|
||||
supportsAnyFilteredGemOrigin = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (!supportsAnyFilteredGemOrigin)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// Platform
|
||||
if (m_platformFilter)
|
||||
{
|
||||
bool supportsAnyFilteredPlatform = false;
|
||||
for (int i = 0; i < GemInfo::NumPlatforms; ++i)
|
||||
{
|
||||
const GemInfo::Platform filteredPlatform = static_cast<GemInfo::Platform>(1 << i);
|
||||
if (m_platformFilter & filteredPlatform)
|
||||
{
|
||||
if ((GemModel::GetPlatforms(sourceIndex) & filteredPlatform))
|
||||
{
|
||||
supportsAnyFilteredPlatform = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (!supportsAnyFilteredPlatform)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// Types (Asset, Code, Tool)
|
||||
if (m_typeFilter)
|
||||
{
|
||||
bool supportsAnyFilteredType = false;
|
||||
for (int i = 0; i < GemInfo::NumTypes; ++i)
|
||||
{
|
||||
const GemInfo::Type filteredType = static_cast<GemInfo::Type>(1 << i);
|
||||
if (m_typeFilter & filteredType)
|
||||
{
|
||||
if ((GemModel::GetTypes(sourceIndex) & filteredType))
|
||||
{
|
||||
supportsAnyFilteredType = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (!supportsAnyFilteredType)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// Features
|
||||
if (!m_featureFilter.isEmpty())
|
||||
{
|
||||
bool containsFilterFeature = false;
|
||||
const QStringList features = m_sourceModel->GetFeatures(sourceIndex);
|
||||
for (const QString& feature : features)
|
||||
{
|
||||
if (m_featureFilter.contains(feature))
|
||||
{
|
||||
containsFilterFeature = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!containsFilterFeature)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void GemSortFilterProxyModel::InvalidateFilter()
|
||||
{
|
||||
invalidate();
|
||||
emit OnInvalidated();
|
||||
}
|
||||
} // namespace O3DE::ProjectManager
|
||||
@ -0,0 +1,68 @@
|
||||
/*
|
||||
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
|
||||
* its licensors.
|
||||
*
|
||||
* For complete copyright and license terms please see the LICENSE at the root of this
|
||||
* distribution (the "License"). All use of this software is governed by the License,
|
||||
* or, if provided, by the license below or the license accompanying this file. Do not
|
||||
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
*
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#if !defined(Q_MOC_RUN)
|
||||
#include <AzQtComponents/Utilities/SelectionProxyModel.h>
|
||||
#include <GemCatalog/GemModel.h>
|
||||
#include <QtCore/QSortFilterProxyModel>
|
||||
#include <QSet>
|
||||
#endif
|
||||
|
||||
QT_FORWARD_DECLARE_CLASS(QItemSelectionModel)
|
||||
|
||||
namespace O3DE::ProjectManager
|
||||
{
|
||||
class GemSortFilterProxyModel
|
||||
: public QSortFilterProxyModel
|
||||
{
|
||||
Q_OBJECT // AUTOMOC
|
||||
|
||||
public:
|
||||
GemSortFilterProxyModel(GemModel* sourceModel, QObject* parent = nullptr);
|
||||
|
||||
bool filterAcceptsRow(int sourceRow, const QModelIndex& sourceParent) const override;
|
||||
|
||||
GemModel* GetSourceModel() const { return m_sourceModel; }
|
||||
AzQtComponents::SelectionProxyModel* GetSelectionModel() const { return m_selectionProxyModel; }
|
||||
|
||||
void SetSearchString(const QString& searchString) { m_searchString = searchString; InvalidateFilter(); }
|
||||
|
||||
GemInfo::GemOrigins GetGemOrigins() const { return m_gemOriginFilter; }
|
||||
void SetGemOrigins(const GemInfo::GemOrigins& gemOrigins) { m_gemOriginFilter = gemOrigins; InvalidateFilter(); }
|
||||
|
||||
GemInfo::Platforms GetPlatforms() const { return m_platformFilter; }
|
||||
void SetPlatforms(const GemInfo::Platforms& platforms) { m_platformFilter = platforms; InvalidateFilter(); }
|
||||
|
||||
GemInfo::Types GetTypes() const { return m_typeFilter; }
|
||||
void SetTypes(const GemInfo::Types& types) { m_typeFilter = types; InvalidateFilter(); }
|
||||
|
||||
const QSet<QString>& GetFeatures() const { return m_featureFilter; }
|
||||
void SetFeatures(const QSet<QString>& features) { m_featureFilter = features; InvalidateFilter(); }
|
||||
|
||||
void InvalidateFilter();
|
||||
|
||||
signals:
|
||||
void OnInvalidated();
|
||||
|
||||
private:
|
||||
GemModel* m_sourceModel = nullptr;
|
||||
AzQtComponents::SelectionProxyModel* m_selectionProxyModel = nullptr;
|
||||
|
||||
QString m_searchString;
|
||||
GemInfo::GemOrigins m_gemOriginFilter = {};
|
||||
GemInfo::Platforms m_platformFilter = {};
|
||||
GemInfo::Types m_typeFilter = {};
|
||||
QSet<QString> m_featureFilter;
|
||||
};
|
||||
} // namespace O3DE::ProjectManager
|
||||
Loading…
Reference in New Issue