diff options
Diffstat (limited to 'gui/pagedialog/PageDialog_p.h')
-rw-r--r-- | gui/pagedialog/PageDialog_p.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/gui/pagedialog/PageDialog_p.h b/gui/pagedialog/PageDialog_p.h deleted file mode 100644 index f10e8f2c..00000000 --- a/gui/pagedialog/PageDialog_p.h +++ /dev/null @@ -1,106 +0,0 @@ -#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; - return icon; - } - } - 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); - } -}; |