diff options
Diffstat (limited to 'depends/groupview/GroupView.h')
-rw-r--r-- | depends/groupview/GroupView.h | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/depends/groupview/GroupView.h b/depends/groupview/GroupView.h deleted file mode 100644 index 329a3503..00000000 --- a/depends/groupview/GroupView.h +++ /dev/null @@ -1,139 +0,0 @@ -#pragma once - -#include <QListView> -#include <QLineEdit> -#include <QScrollBar> - -struct GroupViewRoles -{ - enum - { - GroupRole = Qt::UserRole, - ProgressValueRole, - ProgressMaximumRole - }; -}; - -struct Group; - -class GroupView : public QAbstractItemView -{ - Q_OBJECT - -public: - GroupView(QWidget *parent = 0); - ~GroupView(); - - QRect geometryRect(const QModelIndex &index) const; - virtual QRect visualRect(const QModelIndex &index) const override; - QModelIndex indexAt(const QPoint &point) const; - void setSelection(const QRect &rect, - const QItemSelectionModel::SelectionFlags commands) override; - - virtual int horizontalOffset() const override - { - return horizontalScrollBar()->value(); - } - - virtual int verticalOffset() const override - { - return verticalScrollBar()->value(); - } - - virtual void scrollContentsBy(int dx, int dy) override - { - scrollDirtyRegion(dx, dy); - viewport()->scroll(dx, dy); - } - - /* - * TODO! - */ - virtual void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible) override - { - return; - } - - virtual QModelIndex moveCursor(CursorAction cursorAction, - Qt::KeyboardModifiers modifiers) override; - - virtual QRegion visualRegionForSelection(const QItemSelection &selection) const override; - -protected -slots: - virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, - const QVector<int> &roles) override; - virtual void rowsInserted(const QModelIndex &parent, int start, int end) override; - virtual void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) override; - virtual void updateGeometries() override; - -protected: - virtual bool isIndexHidden(const QModelIndex &index) const override; - void mousePressEvent(QMouseEvent *event) override; - void mouseMoveEvent(QMouseEvent *event) override; - void mouseReleaseEvent(QMouseEvent *event) override; - void mouseDoubleClickEvent(QMouseEvent *event) override; - void paintEvent(QPaintEvent *event) override; - void resizeEvent(QResizeEvent *event) override; - - void dragEnterEvent(QDragEnterEvent *event) override; - void dragMoveEvent(QDragMoveEvent *event) override; - void dragLeaveEvent(QDragLeaveEvent *event) override; - void dropEvent(QDropEvent *event) override; - - void startDrag(Qt::DropActions supportedActions) override; - -private: - friend struct Group; - - QList<Group *> m_groups; - - int m_leftMargin; - int m_rightMargin; - int m_bottomMargin; - int m_categoryMargin; - - // bool m_updatesDisabled; - - Group *category(const QModelIndex &index) const; - Group *category(const QString &cat) const; - Group *categoryAt(const QPoint &pos) const; - - int itemsPerRow() const; - int contentWidth() const; - -private: - int itemWidth() const; - int categoryRowHeight(const QModelIndex &index) const; - - /*QLineEdit *m_categoryEditor; - Category *m_editedCategory; - void startCategoryEditor(Category *category); - -private slots: - void endCategoryEditor();*/ - -private: /* variables */ - QPoint m_pressedPosition; - QPersistentModelIndex m_pressedIndex; - bool m_pressedAlreadySelected; - Group *m_pressedCategory; - QItemSelectionModel::SelectionFlag m_ctrlDragSelectionFlag; - QPoint m_lastDragPosition; - int m_spacing = 5; - -private: /* methods */ - QPair<int, int> categoryInternalPosition(const QModelIndex &index) const; - int categoryInternalRowTop(const QModelIndex &index) const; - int itemHeightForCategoryRow(const Group *category, const int internalRow) const; - - QPixmap renderToPixmap(const QModelIndexList &indices, QRect *r) const; - QList<QPair<QRect, QModelIndex>> draggablePaintPairs(const QModelIndexList &indices, - QRect *r) const; - - bool isDragEventAccepted(QDropEvent *event); - - QPair<Group *, int> rowDropPos(const QPoint &pos); - - QPoint offset() const; -}; |