diff options
Diffstat (limited to 'application/widgets/PageContainer_p.h')
-rw-r--r-- | application/widgets/PageContainer_p.h | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/application/widgets/PageContainer_p.h b/application/widgets/PageContainer_p.h deleted file mode 100644 index da1a66f4..00000000 --- a/application/widgets/PageContainer_p.h +++ /dev/null @@ -1,123 +0,0 @@ -/* Copyright 2013-2021 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. - */ - -#pragma once - -#include <QListView> -#include <QStyledItemDelegate> -#include <QEvent> -#include <QScrollBar> - -class BasePage; -const int pageIconSize = 24; - -class PageViewDelegate : public QStyledItemDelegate -{ -public: - PageViewDelegate(QObject *parent) : QStyledItemDelegate(parent) - { - } - QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const - { - QSize size = QStyledItemDelegate::sizeHint(option, index); - size.setHeight(qMax(size.height(), 32)); - return size; - } -}; - -class PageModel : public QAbstractListModel -{ -public: - PageModel(QObject *parent = 0) : QAbstractListModel(parent) - { - QPixmap empty(pageIconSize, pageIconSize); - empty.fill(Qt::transparent); - m_emptyIcon = QIcon(empty); - } - virtual ~PageModel() {} - - int rowCount(const QModelIndex &parent = QModelIndex()) const - { - return parent.isValid() ? 0 : m_pages.size(); - } - QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const - { - switch (role) - { - case Qt::DisplayRole: - return m_pages.at(index.row())->displayName(); - case Qt::DecorationRole: - { - QIcon icon = m_pages.at(index.row())->icon(); - if (icon.isNull()) - icon = m_emptyIcon; - // HACK: fixes icon stretching on windows. TODO: report Qt bug for this - return QIcon(icon.pixmap(QSize(48,48))); - } - } - return QVariant(); - } - - void setPages(const QList<BasePage *> &pages) - { - beginResetModel(); - m_pages = pages; - endResetModel(); - } - const QList<BasePage *> &pages() const - { - return m_pages; - } - - BasePage * findPageEntryById(QString id) - { - for(auto page: m_pages) - { - if (page->id() == id) - return page; - } - return nullptr; - } - - QList<BasePage *> m_pages; - QIcon m_emptyIcon; -}; - -class PageView : public QListView -{ -public: - PageView(QWidget *parent = 0) : QListView(parent) - { - setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding); - setItemDelegate(new PageViewDelegate(this)); - setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - } - - virtual QSize sizeHint() const - { - int width = sizeHintForColumn(0) + frameWidth() * 2 + 5; - if (verticalScrollBar()->isVisible()) - width += verticalScrollBar()->width(); - return QSize(width, 100); - } - - virtual bool eventFilter(QObject *obj, QEvent *event) - { - if (obj == verticalScrollBar() && - (event->type() == QEvent::Show || event->type() == QEvent::Hide)) - updateGeometry(); - return QListView::eventFilter(obj, event); - } -}; |