diff options
Diffstat (limited to 'gui/pagedialog/PageDialog.cpp')
| -rw-r--r-- | gui/pagedialog/PageDialog.cpp | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/gui/pagedialog/PageDialog.cpp b/gui/pagedialog/PageDialog.cpp new file mode 100644 index 00000000..0dda7c1f --- /dev/null +++ b/gui/pagedialog/PageDialog.cpp @@ -0,0 +1,154 @@ +/* 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 "MultiMC.h" +#include <QStyledItemDelegate> +#include <QListView> +#include <QLineEdit> +#include <QLabel> +#include <QDialogButtonBox> +#include <QGridLayout> + +#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 + { + // Regular contents check, then check page-filter. + if (QSortFilterProxyModel::filterAcceptsRow(sourceRow, sourceParent)) + return true; + + const QString pattern = filterRegExp().pattern(); + const auto model = static_cast<PageModel *>(sourceModel()); + const auto page = model->pages().at(sourceRow); + return page->shouldDisplay(); + } +}; + +PageDialog::PageDialog(BasePageProviderPtr pageProvider, QWidget *parent) : QDialog(parent) +{ + MultiMCPlatform::fixWM_CLASS(this); + createUI(); + setWindowTitle(pageProvider->dialogTitle()); + + m_model = new PageModel(this); + m_proxyModel = new PageEntryFilterModel(this); + int firstIndex = -1; + auto pages = pageProvider->getPages(); + for(auto page: pages) + { + page->index = m_pageStack->addWidget(dynamic_cast<QWidget *>(page)); + if(firstIndex == -1) + { + firstIndex = page->index; + } + } + 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(); +} + +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::fromTheme("bug"), 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::Ok | QDialogButtonBox::Apply | QDialogButtonBox::Cancel); + buttons->button(QDialogButtonBox::Ok)->setDefault(true); + connect(buttons->button(QDialogButtonBox::Apply), SIGNAL(clicked()), this, SLOT(apply())); + connect(buttons, SIGNAL(accepted()), this, SLOT(accept())); + connect(buttons, SIGNAL(rejected()), this, SLOT(reject())); + + 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) +{ + auto page = m_model->pages().at(row); + m_pageStack->setCurrentIndex(page->index); + m_header->setText(page->displayName()); + m_iconHeader->setIcon(page->icon()); +} + +void PageDialog::currentChanged(const QModelIndex ¤t) +{ + if (current.isValid()) + { + showPage(m_proxyModel->mapToSource(current).row()); + } + else + { + m_pageStack->setCurrentIndex(0); + m_header->setText(QString()); + m_iconHeader->setIcon(QIcon::fromTheme("bug")); + } +} + +void PageDialog::apply() +{ +} |