diff options
Diffstat (limited to 'application/widgets/PageContainer.cpp')
| -rw-r--r-- | application/widgets/PageContainer.cpp | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/application/widgets/PageContainer.cpp b/application/widgets/PageContainer.cpp new file mode 100644 index 00000000..679039a7 --- /dev/null +++ b/application/widgets/PageContainer.cpp @@ -0,0 +1,210 @@ +/* Copyright 2013-2015 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "PageContainer.h" + +#include <QStackedLayout> +#include <QPushButton> +#include <QSortFilterProxyModel> +#include <QUrl> +#include <QStyledItemDelegate> +#include <QListView> +#include <QLineEdit> +#include <QLabel> +#include <QDialogButtonBox> +#include <QGridLayout> +#include <QDesktopServices> + +#include "MultiMC.h" +#include "settings/SettingsObject.h" +#include "widgets/IconLabel.h" +#include "Platform.h" +#include "PageContainer_p.h" +#include <MultiMC.h> + +class PageEntryFilterModel : public QSortFilterProxyModel +{ +public: + explicit PageEntryFilterModel(QObject *parent = 0) : QSortFilterProxyModel(parent) + { + } + +protected: + bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const + { + const QString pattern = filterRegExp().pattern(); + const auto model = static_cast<PageModel *>(sourceModel()); + const auto page = model->pages().at(sourceRow); + if (!page->shouldDisplay()) + return false; + // Regular contents check, then check page-filter. + return QSortFilterProxyModel::filterAcceptsRow(sourceRow, sourceParent); + } +}; + +PageContainer::PageContainer(BasePageProviderPtr pageProvider, QString defaultId, + QWidget *parent) + : QWidget(parent) +{ + createUI(); + m_model = new PageModel(this); + m_proxyModel = new PageEntryFilterModel(this); + int firstIndex = -1; + int counter = 0; + auto pages = pageProvider->getPages(); + for (auto page : pages) + { + page->stackIndex = m_pageStack->addWidget(dynamic_cast<QWidget *>(page)); + page->listIndex = counter; + counter++; + if (firstIndex == -1) + { + firstIndex = page->stackIndex; + } + } + m_model->setPages(pages); + + m_proxyModel->setSourceModel(m_model); + m_proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive); + + m_pageList->setIconSize(QSize(pageIconSize, pageIconSize)); + m_pageList->setSelectionMode(QAbstractItemView::SingleSelection); + m_pageList->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel); + m_pageList->setModel(m_proxyModel); + connect(m_pageList->selectionModel(), SIGNAL(currentRowChanged(QModelIndex, QModelIndex)), + this, SLOT(currentChanged(QModelIndex))); + m_pageStack->setStackingMode(QStackedLayout::StackOne); + m_pageList->setFocus(); + // now find what we want to have selected... + auto page = m_model->findPageEntryById(defaultId); + QModelIndex index; + if (page) + { + index = m_proxyModel->mapFromSource(m_model->index(page->listIndex)); + } + else + { + index = m_proxyModel->index(0, 0); + } + if (index.isValid()) + m_pageList->setCurrentIndex(index); +} + +void PageContainer::createUI() +{ + m_pageStack = new QStackedLayout; + m_filter = new QLineEdit; + m_pageList = new PageView; + m_header = new QLabel(); + m_iconHeader = new IconLabel(this, QIcon(), QSize(24, 24)); + + QFont headerLabelFont = m_header->font(); + headerLabelFont.setBold(true); + const int pointSize = headerLabelFont.pointSize(); + if (pointSize > 0) + headerLabelFont.setPointSize(pointSize + 2); + m_header->setFont(headerLabelFont); + + QHBoxLayout *headerHLayout = new QHBoxLayout; + const int leftMargin = MMC->style()->pixelMetric(QStyle::PM_LayoutLeftMargin); + headerHLayout->addSpacerItem( + new QSpacerItem(leftMargin, 0, QSizePolicy::Fixed, QSizePolicy::Ignored)); + headerHLayout->addWidget(m_header); + headerHLayout->addSpacerItem( + new QSpacerItem(0, 0, QSizePolicy::Expanding, QSizePolicy::Ignored)); + headerHLayout->addWidget(m_iconHeader); + const int rightMargin = MMC->style()->pixelMetric(QStyle::PM_LayoutRightMargin); + headerHLayout->addSpacerItem( + new QSpacerItem(rightMargin, 0, QSizePolicy::Fixed, QSizePolicy::Ignored)); + + m_pageStack->setMargin(0); + m_pageStack->addWidget(new QWidget(this)); + + m_layout = new QGridLayout; + m_layout->addLayout(headerHLayout, 0, 1, 1, 1); + m_layout->addWidget(m_pageList, 0, 0, 2, 1); + m_layout->addLayout(m_pageStack, 1, 1, 1, 1); + m_layout->setColumnStretch(1, 4); + setLayout(m_layout); +} + +void PageContainer::addButtons(QWidget *buttons) +{ + m_layout->addWidget(buttons, 2, 0, 1, 2); +} + +void PageContainer::addButtons(QLayout *buttons) +{ + m_layout->addLayout(buttons, 2, 0, 1, 2); +} + +void PageContainer::showPage(int row) +{ + if (m_currentPage) + { + m_currentPage->closed(); + } + if (row != -1) + { + m_currentPage = m_model->pages().at(row); + } + else + { + m_currentPage = nullptr; + } + if (m_currentPage) + { + m_pageStack->setCurrentIndex(m_currentPage->stackIndex); + m_header->setText(m_currentPage->displayName()); + m_iconHeader->setIcon(m_currentPage->icon()); + m_currentPage->opened(); + } + else + { + m_pageStack->setCurrentIndex(0); + m_header->setText(QString()); + m_iconHeader->setIcon(MMC->getThemedIcon("bug")); + } +} + +void PageContainer::help() +{ + if (m_currentPage) + { + QString pageId = m_currentPage->helpPage(); + if (pageId.isEmpty()) + return; + QDesktopServices::openUrl(QUrl("https://github.com/MultiMC/MultiMC5/wiki/" + pageId)); + } +} + +void PageContainer::currentChanged(const QModelIndex ¤t) +{ + showPage(current.isValid() ? m_proxyModel->mapToSource(current).row() : -1); +} + +bool PageContainer::requestClose(QCloseEvent *event) +{ + for (auto page : m_model->pages()) + { + if (!page->apply()) + return false; + } + if (m_currentPage) + { + m_currentPage->closed(); + } + return true; +} |