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authorPetr Mrázek <peterix@gmail.com>2015-02-09 01:51:14 +0100
committerPetr Mrázek <peterix@gmail.com>2015-04-12 20:57:18 +0200
commitdb877ba121ff87a4e029daf8555d85dfef45993a (patch)
tree7673f83c404b3883f0a4fcf6b492f0c4125c293c /application/widgets/PageContainer.cpp
parent4730f54df7edf4775dfddf45f77c60edd86c32d9 (diff)
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NOISSUE move everything.
Diffstat (limited to 'application/widgets/PageContainer.cpp')
-rw-r--r--application/widgets/PageContainer.cpp210
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diff --git a/application/widgets/PageContainer.cpp b/application/widgets/PageContainer.cpp
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+/* 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 &current)
+{
+ 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;
+}