mirror of
https://github.com/LongSoft/UEFITool.git
synced 2024-11-21 23:48:22 +08:00
12f40cf289
- remove unused code to support Qt 5.5 and earlier Qt versions - remove unused section parsing code - add a check and description for section alignment quirk (compiled out for now)
213 lines
7.4 KiB
C++
213 lines
7.4 KiB
C++
/* treemodel.h
|
|
|
|
Copyright (c) 2016, Nikolaj Schlej. All rights reserved.
|
|
This program and the accompanying materials
|
|
are licensed and made available under the terms and conditions of the BSD License
|
|
which accompanies this distribution. The full text of the license may be found at
|
|
http://opensource.org/licenses/bsd-license.php
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
|
|
*/
|
|
|
|
#ifndef TREEMODEL_H
|
|
#define TREEMODEL_H
|
|
|
|
enum ItemFixedState {
|
|
Movable,
|
|
Fixed
|
|
};
|
|
|
|
#if defined(QT_CORE_LIB)
|
|
// Use Qt classes
|
|
#include <QAbstractItemModel>
|
|
#include <QModelIndex>
|
|
#include <QVariant>
|
|
#include <QObject>
|
|
#if defined(QT_GUI_LIB)
|
|
#include <QBrush>
|
|
#endif
|
|
|
|
#include "ustring.h"
|
|
#include "ubytearray.h"
|
|
#include "basetypes.h"
|
|
#include "types.h"
|
|
#include "treeitem.h"
|
|
|
|
#define UModelIndex QModelIndex
|
|
#else
|
|
// Use own implementation
|
|
#include "ustring.h"
|
|
#include "ubytearray.h"
|
|
#include "basetypes.h"
|
|
#include "types.h"
|
|
#include "treeitem.h"
|
|
|
|
class TreeModel;
|
|
|
|
class UModelIndex
|
|
{
|
|
friend class TreeModel;
|
|
|
|
public:
|
|
inline UModelIndex() : r(-1), c(-1), i(0), m(0) {}
|
|
// compiler-generated copy/move ctors/assignment operators are fine!
|
|
inline int row() const { return r; }
|
|
inline int column() const { return c; }
|
|
inline uint64_t internalId() const { return i; }
|
|
inline void *internalPointer() const { return reinterpret_cast<void*>(i); }
|
|
inline UModelIndex parent() const;
|
|
inline UModelIndex child(int row, int column) const;
|
|
inline CBString data(int role) const;
|
|
inline const TreeModel *model() const { return m; }
|
|
inline bool isValid() const { return (r >= 0) && (c >= 0) && (m != 0); }
|
|
inline bool operator==(const UModelIndex &other) const { return (other.r == r) && (other.i == i) && (other.c == c) && (other.m == m); }
|
|
inline bool operator!=(const UModelIndex &other) const { return !(*this == other); }
|
|
inline bool operator<(const UModelIndex &other) const
|
|
{
|
|
return r < other.r
|
|
|| (r == other.r && (c < other.c
|
|
|| (c == other.c && (i < other.i
|
|
|| (i == other.i && m < other.m)))));
|
|
}
|
|
|
|
private:
|
|
inline UModelIndex(int arow, int acolumn, void *ptr, const TreeModel *amodel)
|
|
: r(arow), c(acolumn), i(reinterpret_cast<uint64_t>(ptr)), m(amodel) {}
|
|
inline UModelIndex(int arow, int acolumn, uint64_t id, const TreeModel *amodel)
|
|
: r(arow), c(acolumn), i(id), m(amodel) {}
|
|
int r, c;
|
|
uint64_t i;
|
|
const TreeModel *m;
|
|
};
|
|
#endif
|
|
|
|
#if defined(QT_CORE_LIB)
|
|
class TreeModel : public QAbstractItemModel
|
|
{
|
|
private:
|
|
TreeItem *rootItem;
|
|
bool markingEnabledFlag;
|
|
|
|
public:
|
|
QVariant data(const UModelIndex &index, int role) const;
|
|
Qt::ItemFlags flags(const UModelIndex &index) const;
|
|
QVariant headerData(int section, Qt::Orientation orientation,
|
|
int role = Qt::DisplayRole) const;
|
|
TreeModel(QObject *parent = 0) : QAbstractItemModel(parent), markingEnabledFlag(true) {
|
|
rootItem = new TreeItem(0, Types::Root, 0, UString(), UString(), UString(), UByteArray(), UByteArray(), UByteArray(), true, false);
|
|
}
|
|
|
|
#else
|
|
#define emit
|
|
|
|
class TreeModel
|
|
{
|
|
private:
|
|
TreeItem *rootItem;
|
|
bool markingEnabledFlag;
|
|
|
|
void dataChanged(const UModelIndex &, const UModelIndex &) {}
|
|
void layoutAboutToBeChanged() {}
|
|
void layoutChanged() {}
|
|
|
|
public:
|
|
UString data(const UModelIndex &index, int role) const;
|
|
UString headerData(int section, int orientation, int role = 0) const;
|
|
|
|
TreeModel() : markingEnabledFlag(false) {
|
|
rootItem = new TreeItem(0, Types::Root, 0, UString(), UString(), UString(), UByteArray(), UByteArray(), UByteArray(), TRUE, FALSE);
|
|
}
|
|
|
|
bool hasIndex(int row, int column, const UModelIndex &parent = UModelIndex()) const {
|
|
if (row < 0 || column < 0)
|
|
return false;
|
|
return row < rowCount(parent) && column < columnCount(parent);
|
|
}
|
|
|
|
UModelIndex createIndex(int row, int column, void *data) const { return UModelIndex(row, column, data, this); }
|
|
#endif
|
|
|
|
~TreeModel() {
|
|
delete rootItem;
|
|
}
|
|
|
|
bool markingEnabled() { return markingEnabledFlag; }
|
|
void setMarkingEnabled(const bool enabled);
|
|
|
|
UModelIndex index(int row, int column, const UModelIndex &parent = UModelIndex()) const;
|
|
UModelIndex parent(const UModelIndex &index) const;
|
|
int rowCount(const UModelIndex &parent = UModelIndex()) const;
|
|
int columnCount(const UModelIndex &parent = UModelIndex()) const;
|
|
|
|
UINT8 action(const UModelIndex &index) const;
|
|
void setAction(const UModelIndex &index, const UINT8 action);
|
|
|
|
UINT32 base(const UModelIndex &index) const;
|
|
UINT32 offset(const UModelIndex &index) const;
|
|
void setOffset(const UModelIndex &index, const UINT32 offset);
|
|
|
|
UINT8 type(const UModelIndex &index) const;
|
|
void setType(const UModelIndex &index, const UINT8 type);
|
|
|
|
UINT8 subtype(const UModelIndex &index) const;
|
|
void setSubtype(const UModelIndex &index, const UINT8 subtype);
|
|
|
|
UString name(const UModelIndex &index) const;
|
|
void setName(const UModelIndex &index, const UString &name);
|
|
|
|
UString text(const UModelIndex &index) const;
|
|
void setText(const UModelIndex &index, const UString &text);
|
|
|
|
UString info(const UModelIndex &index) const;
|
|
void setInfo(const UModelIndex &index, const UString &info);
|
|
void addInfo(const UModelIndex &index, const UString &info, const bool append = TRUE);
|
|
|
|
bool fixed(const UModelIndex &index) const;
|
|
void setFixed(const UModelIndex &index, const bool fixed);
|
|
|
|
bool compressed(const UModelIndex &index) const;
|
|
void setCompressed(const UModelIndex &index, const bool compressed);
|
|
|
|
UByteArray uncompressedData(const UModelIndex &index) const;
|
|
bool hasEmptyUncompressedData(const UModelIndex &index) const;
|
|
void setUncompressedData(const UModelIndex &index, const UByteArray &ucdata);
|
|
|
|
UINT8 marking(const UModelIndex &index) const;
|
|
void setMarking(const UModelIndex &index, const UINT8 marking);
|
|
|
|
UByteArray header(const UModelIndex &index) const;
|
|
bool hasEmptyHeader(const UModelIndex &index) const;
|
|
|
|
UByteArray body(const UModelIndex &index) const;
|
|
bool hasEmptyBody(const UModelIndex &index) const;
|
|
|
|
UByteArray tail(const UModelIndex &index) const;
|
|
bool hasEmptyTail(const UModelIndex &index) const;
|
|
|
|
UByteArray parsingData(const UModelIndex &index) const;
|
|
bool hasEmptyParsingData(const UModelIndex &index) const;
|
|
void setParsingData(const UModelIndex &index, const UByteArray &pdata);
|
|
|
|
UModelIndex addItem(const UINT32 offset, const UINT8 type, const UINT8 subtype,
|
|
const UString & name, const UString & text, const UString & info,
|
|
const UByteArray & header, const UByteArray & body, const UByteArray & tail,
|
|
const ItemFixedState fixed,
|
|
const UModelIndex & parent = UModelIndex(), const UINT8 mode = CREATE_MODE_APPEND);
|
|
|
|
UModelIndex findParentOfType(const UModelIndex & index, UINT8 type) const;
|
|
UModelIndex findLastParentOfType(const UModelIndex & index, UINT8 type) const;
|
|
UModelIndex findByBase(UINT32 base) const;
|
|
};
|
|
|
|
#if defined(QT_CORE_LIB)
|
|
// Nothing required here
|
|
#else
|
|
inline UModelIndex UModelIndex::parent() const { return m ? m->parent(*this) : UModelIndex(); }
|
|
inline UModelIndex UModelIndex::child(int row, int column) const { return m ? m->index(row, column, *this) : UModelIndex(); }
|
|
inline UString UModelIndex::data(int role) const { return m ? m->data(*this, role) : UString(); }
|
|
#endif
|
|
|
|
#endif // TREEMODEL_H
|