diff options
Diffstat (limited to 'gui/pagedialog/PageDialog.cpp')
| -rw-r--r-- | gui/pagedialog/PageDialog.cpp | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/gui/pagedialog/PageDialog.cpp b/gui/pagedialog/PageDialog.cpp new file mode 100644 index 00000000..4db5cd28 --- /dev/null +++ b/gui/pagedialog/PageDialog.cpp @@ -0,0 +1,199 @@ +/* Copyright 2014 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 "PageDialog.h" +#include "gui/Platform.h" +#include <QStackedLayout> +#include <QPushButton> +#include <QSortFilterProxyModel> +#include <QUrl> +#include "MultiMC.h" +#include <QStyledItemDelegate> +#include <QListView> +#include <QLineEdit> +#include <QLabel> +#include <QDialogButtonBox> +#include <QGridLayout> +#include <QDesktopServices> +#include <settingsobject.h> + +#include "PageDialog_p.h" +#include <gui/widgets/IconLabel.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); + } +}; + +PageDialog::PageDialog(BasePageProviderPtr pageProvider, QString defaultId, QWidget *parent) : QDialog(parent) +{ + MultiMCPlatform::fixWM_CLASS(this); + createUI(); + setWindowTitle(pageProvider->dialogTitle()); + restoreGeometry(QByteArray::fromBase64(MMC->settings()->get("PagedGeometry").toByteArray())); + + 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 PageDialog::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); + + m_pageStack->setMargin(0); + m_pageStack->addWidget(new QWidget(this)); + + QDialogButtonBox *buttons = + new QDialogButtonBox(QDialogButtonBox::Help | QDialogButtonBox::Close); + buttons->button(QDialogButtonBox::Close)->setDefault(true); + connect(buttons->button(QDialogButtonBox::Close), SIGNAL(clicked()), this, SLOT(close())); + connect(buttons->button(QDialogButtonBox::Help), SIGNAL(clicked()), this, SLOT(help())); + + QGridLayout *mainGridLayout = new QGridLayout; + mainGridLayout->addLayout(headerHLayout, 0, 1, 1, 1); + mainGridLayout->addWidget(m_pageList, 0, 0, 2, 1); + mainGridLayout->addLayout(m_pageStack, 1, 1, 1, 1); + mainGridLayout->addWidget(buttons, 2, 0, 1, 2); + mainGridLayout->setColumnStretch(1, 4); + setLayout(mainGridLayout); +} + +void PageDialog::showPage(int row) +{ + 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()); + } + else + { + m_pageStack->setCurrentIndex(0); + m_header->setText(QString()); + m_iconHeader->setIcon(QIcon::fromTheme("bug")); + } +} + +void PageDialog::help() +{ + if(m_currentPage) + { + QString pageId = m_currentPage->helpPage(); + if(pageId.isEmpty()) + return; + QDesktopServices::openUrl(QUrl("https://github.com/MultiMC/MultiMC5/wiki/" + pageId)); + } +} + +void PageDialog::currentChanged(const QModelIndex ¤t) +{ + showPage(current.isValid() ? m_proxyModel->mapToSource(current).row() : -1); +} + +void PageDialog::closeEvent(QCloseEvent * event) +{ + bool accepted = true; + for(auto page: m_model->pages()) + { + accepted &= page->apply(); + } + if(accepted) + { + MMC->settings()->set("PagedGeometry", saveGeometry().toBase64()); + QDialog::closeEvent(event); + } +} |