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authorPetr Mrázek <peterix@gmail.com>2021-07-25 19:11:59 +0200
committerPetr Mrázek <peterix@gmail.com>2021-07-25 19:50:44 +0200
commit20b9f2b42a3b58b6081af271774fbcc34025dccb (patch)
tree064fa59facb3357139b47bd4e60bfc8edb35ca11 /application/groupview/GroupView.h
parentdd133680858351e3e07690e286882327a4f42ba5 (diff)
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NOISSUE Flatten gui and logic libraries into MultiMC
Diffstat (limited to 'application/groupview/GroupView.h')
-rw-r--r--application/groupview/GroupView.h157
1 files changed, 0 insertions, 157 deletions
diff --git a/application/groupview/GroupView.h b/application/groupview/GroupView.h
deleted file mode 100644
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--- a/application/groupview/GroupView.h
+++ /dev/null
@@ -1,157 +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 <QLineEdit>
-#include <QScrollBar>
-#include <QCache>
-#include "VisualGroup.h"
-#include <functional>
-
-struct GroupViewRoles
-{
- enum
- {
- GroupRole = Qt::UserRole,
- ProgressValueRole,
- ProgressMaximumRole
- };
-};
-
-class GroupView : public QAbstractItemView
-{
- Q_OBJECT
-
-public:
- GroupView(QWidget *parent = 0);
- ~GroupView();
-
- void setModel(QAbstractItemModel *model) override;
-
- using visibilityFunction = std::function<bool(const QString &)>;
- void setSourceOfGroupCollapseStatus(visibilityFunction f) {
- fVisibility = f;
- }
-
- /// return geometry rectangle occupied by the specified model item
- QRect geometryRect(const QModelIndex &index) const;
- /// return visual rectangle occupied by the specified model item
- virtual QRect visualRect(const QModelIndex &index) const override;
- /// get the model index at the specified visual point
- virtual QModelIndex indexAt(const QPoint &point) const override;
- QString groupNameAt(const QPoint &point);
- void setSelection(const QRect &rect, const QItemSelectionModel::SelectionFlags commands) override;
-
- virtual int horizontalOffset() const override;
- virtual int verticalOffset() const override;
- virtual void scrollContentsBy(int dx, int dy) override;
- virtual void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible) override;
-
- virtual QModelIndex moveCursor(CursorAction cursorAction,
- Qt::KeyboardModifiers modifiers) override;
-
- virtual QRegion visualRegionForSelection(const QItemSelection &selection) const override;
-
- int spacing() const
- {
- return m_spacing;
- };
-
-public slots:
- virtual void updateGeometries() 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;
- void modelReset();
- void rowsRemoved();
- void currentChanged(const QModelIndex &current, const QModelIndex &previous) override;
-
-signals:
- void droppedURLs(QList<QUrl> urls);
- void groupStateChanged(QString group, bool collapsed);
-
-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;
-
- void updateScrollbar();
-
-private:
- friend struct VisualGroup;
- QList<VisualGroup *> m_groups;
-
- visibilityFunction fVisibility;
-
- // geometry
- int m_leftMargin = 5;
- int m_rightMargin = 5;
- int m_bottomMargin = 5;
- int m_categoryMargin = 5;
- int m_spacing = 5;
- int m_itemWidth = 100;
- int m_currentItemsPerRow = -1;
- int m_currentCursorColumn= -1;
- mutable QCache<int, QRect> geometryCache;
-
- // point where the currently active mouse action started in geometry coordinates
- QPoint m_pressedPosition;
- QPersistentModelIndex m_pressedIndex;
- bool m_pressedAlreadySelected;
- VisualGroup *m_pressedCategory;
- QItemSelectionModel::SelectionFlag m_ctrlDragSelectionFlag;
- QPoint m_lastDragPosition;
-
- VisualGroup *category(const QModelIndex &index) const;
- VisualGroup *category(const QString &cat) const;
- VisualGroup *categoryAt(const QPoint &pos, VisualGroup::HitResults & result) const;
-
- int itemsPerRow() const
- {
- return m_currentItemsPerRow;
- };
- int contentWidth() const;
-
-private: /* methods */
- int itemWidth() const;
- int calculateItemsPerRow() const;
- int verticalScrollToValue(const QModelIndex &index, const QRect &rect,
- QListView::ScrollHint hint) 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<VisualGroup *, int> rowDropPos(const QPoint &pos);
-
- QPoint offset() const;
-};