632 lines
19 KiB
C++
632 lines
19 KiB
C++
#ifndef QGUI_H
|
|
#define QGUI_H
|
|
|
|
#include <QComboBox>
|
|
#include <QDialog>
|
|
#include <QDialogButtonBox>
|
|
#include <QHeaderView>
|
|
#include <QLabel>
|
|
#include <QListWidget>
|
|
#include <QSplitter>
|
|
#include <QStackedLayout>
|
|
#include <QTableWidget>
|
|
#include <QTextEdit>
|
|
#include <QTreeWidget>
|
|
|
|
#define MainMust \
|
|
#if(QT_VERSION_MAJOR > 5) \
|
|
QImageReader::setAllocationLimit(0);\
|
|
#else\
|
|
QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);\
|
|
QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);\
|
|
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);\
|
|
#endif
|
|
|
|
extern const Qt::Alignment AlignRight;
|
|
|
|
inline int operator|(const QVariant &value, int def) {
|
|
return value.isValid() ? value.toInt() : def;
|
|
}
|
|
|
|
inline QWidget *parentWgt(QObject *obj) {
|
|
while(obj && ! obj->isWidgetType()) obj = obj->parent();
|
|
return (QWidget*) obj;
|
|
}
|
|
inline QWidget *parentWin(QObject *obj) {
|
|
while(obj) {
|
|
if(obj->isWidgetType()) return ((QWidget*) obj)->window();
|
|
obj = obj->parent();
|
|
}
|
|
return (QWidget*) obj;
|
|
}
|
|
|
|
inline int SetCurData(QComboBox *combo, const QVariant &data) {
|
|
auto idx = combo->findData(data);
|
|
if(idx>-1) combo->setCurrentIndex(idx);
|
|
return idx;
|
|
}
|
|
inline int SetCurText(QComboBox *combo, const QString& text) {
|
|
auto idx = combo->findText(text);
|
|
if(idx>-1) combo->setCurrentIndex(idx);
|
|
return idx;
|
|
}
|
|
inline void gFont(QWidget *wgt, int size, bool bold = false, bool italic = false) {
|
|
auto ft = wgt->font();
|
|
ft.setPixelSize(size);
|
|
if(bold) ft.setBold(true);
|
|
if(italic) ft.setItalic(true);
|
|
wgt->setFont(ft);
|
|
}
|
|
inline void gFont(QWidget *wgt, const QString& family, int size = 0, bool bold = false, bool italic = false) {
|
|
auto ft = wgt->font();
|
|
ft.setFamily(family);
|
|
if(size) ft.setPixelSize(size);
|
|
if(bold) ft.setBold(true);
|
|
if(italic) ft.setItalic(true);
|
|
wgt->setFont(ft);
|
|
}
|
|
inline QFont qfont(const QString& family, int pixelSize, bool bold = false, bool italic = false) {
|
|
QFont ft(family);
|
|
ft.setPixelSize(pixelSize);
|
|
if(bold) ft.setBold(true);
|
|
if(italic) ft.setItalic(true);
|
|
return ft;
|
|
}
|
|
inline void gAppendText(QTextEdit *wgt, const QString& text, const QColor &color) {
|
|
auto c0 = wgt->textColor();
|
|
wgt->setTextColor(color);
|
|
wgt->append(text);
|
|
wgt->setTextColor(c0);
|
|
}
|
|
|
|
class VBox : public QBoxLayout {
|
|
public:
|
|
VBox(QWidget *parent=nullptr) : QBoxLayout(TopToBottom, parent) {}
|
|
VBox(QBoxLayout *parent) : QBoxLayout(TopToBottom) {
|
|
parent->addLayout(this);
|
|
};
|
|
VBox(QStackedLayout *stack) : QBoxLayout(TopToBottom, new QWidget) {
|
|
stack->addWidget(parentWidget());
|
|
setContentsMargins(0,0,0,0);
|
|
};
|
|
VBox(QSplitter *splitter) : QBoxLayout(TopToBottom, new QWidget) {
|
|
splitter->addWidget(parentWidget());
|
|
setContentsMargins(0,0,0,0);
|
|
};
|
|
QLabel *addLabel() {
|
|
auto lb = new QLabel;
|
|
addWidget(lb);
|
|
return lb;
|
|
}
|
|
QLabel *addLabel(const QString& text) {
|
|
auto lb = new QLabel(text);
|
|
addWidget(lb);
|
|
return lb;
|
|
}
|
|
QDialogButtonBox *addBtnBox(QDialog *dlg = 0) {
|
|
auto btnBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
|
|
if(dlg) connect(btnBox, &QDialogButtonBox::rejected, dlg, &QDialog::reject);
|
|
addWidget(btnBox);
|
|
return btnBox;
|
|
}
|
|
};
|
|
class HBox : public QBoxLayout {
|
|
public:
|
|
HBox(QWidget *parent=nullptr) : QBoxLayout(LeftToRight, parent) {}
|
|
HBox(QBoxLayout *parent) : QBoxLayout(LeftToRight) {
|
|
parent->addLayout(this);
|
|
};
|
|
HBox(QStackedLayout *stack) : QBoxLayout(LeftToRight, new QWidget) {
|
|
stack->addWidget(parentWidget());
|
|
setContentsMargins(0,0,0,0);
|
|
};
|
|
HBox(QSplitter *splitter) : QBoxLayout(LeftToRight, new QWidget) {
|
|
splitter->addWidget(parentWidget());
|
|
setContentsMargins(0,0,0,0);
|
|
};
|
|
QLabel *addLabel() {
|
|
auto lb = new QLabel;
|
|
addWidget(lb);
|
|
return lb;
|
|
}
|
|
QLabel *addLabel(const QString& text) {
|
|
auto lb = new QLabel(text);
|
|
addWidget(lb);
|
|
return lb;
|
|
}
|
|
};
|
|
class Grid : public QGridLayout {
|
|
public:
|
|
using QGridLayout::QGridLayout;
|
|
Grid(QBoxLayout *parent) {
|
|
parent->addLayout(this);
|
|
};
|
|
Grid(QStackedLayout *stack) : QGridLayout(new QWidget) {
|
|
stack->addWidget(parentWidget());
|
|
};
|
|
Grid(QSplitter *splitter) : QGridLayout(new QWidget) {
|
|
splitter->addWidget(parentWidget());
|
|
};
|
|
QLabel *addLabel(const QString& text) {
|
|
auto lb = new QLabel(text);
|
|
addWidget(lb);
|
|
return lb;
|
|
}
|
|
};
|
|
|
|
class ListWgt : public QListWidget {
|
|
public:
|
|
using QListWidget::QListWidget;
|
|
|
|
using QListWidget::addItem;
|
|
auto addItem(const QString& text, const QVariant &value) {
|
|
auto item = new QListWidgetItem(text);
|
|
item->setData(Qt::UserRole, value);
|
|
insertItem(count(), item);
|
|
return this;
|
|
}
|
|
};
|
|
|
|
struct ColAttr {
|
|
ColAttr(const QString& field, const QString& text, int width=0, QHeaderView::ResizeMode resizeMode = QHeaderView::Interactive) : field(field), text(text), width(width), resizeMode(resizeMode) {}
|
|
ColAttr(const QString& field, const QString& text, QHeaderView::ResizeMode resizeMode) : field(field), text(text), resizeMode(resizeMode) {}
|
|
QString field;
|
|
QString text;
|
|
int width = 0;
|
|
QHeaderView::ResizeMode resizeMode;
|
|
};
|
|
enum ItemDataRole {
|
|
MarginRole = 0xfc,
|
|
AlignRole,
|
|
FieldRole,
|
|
WidthRole
|
|
};
|
|
|
|
struct ColItem {
|
|
QTreeWidgetItem *item;
|
|
int i;
|
|
auto &align(int align) {
|
|
item->setData(i, AlignRole, align);
|
|
return *this;
|
|
}
|
|
auto &alignC() {
|
|
return align(Qt::AlignCenter);
|
|
}
|
|
auto &alignR() {
|
|
return align(Qt::AlignVCenter | Qt::AlignRight);
|
|
}
|
|
ColItem &margin(int margin);
|
|
};
|
|
class TreeWidgetItem;
|
|
|
|
class TreeWidget : public QTreeWidget {
|
|
friend ColItem;
|
|
Q_OBJECT
|
|
public:
|
|
using QTreeWidget::QTreeWidget;
|
|
ColItem addCol(const QString& field, const QString& text, int width = 0, QHeaderView::ResizeMode resizeMode = QHeaderView::Interactive);
|
|
ColItem addCol(const QString& field, const QString& text, QHeaderView::ResizeMode resizeMode) {
|
|
return addCol(field, text, 0, resizeMode);
|
|
}
|
|
|
|
auto setDefs() {
|
|
if(! hasRowNum) setIndentation(0);
|
|
setAlternatingRowColors(true);
|
|
header()->setStretchLastSection(false);
|
|
return this;
|
|
}
|
|
auto setHeaderAlignC() {
|
|
auto item = headerItem();
|
|
for(int cc=0; cc<columnCount(); ++cc) item->setTextAlignment(cc, Qt::AlignCenter);
|
|
}
|
|
|
|
auto setColFit() {
|
|
header()->setSectionResizeMode(QHeaderView::ResizeToContents);
|
|
return this;
|
|
}
|
|
auto setColWidth(int value, QHeaderView::ResizeMode mode = QHeaderView::Interactive) {
|
|
header()->setDefaultSectionSize(value);
|
|
if(mode!=QHeaderView::Interactive) header()->setSectionResizeMode(mode);
|
|
return this;
|
|
}
|
|
|
|
auto setHeaderText(const QString& column, const QString& text) {
|
|
headerItem()->setText(fdmap.at(column), text);
|
|
return this;
|
|
}
|
|
|
|
using QTreeWidget::showColumn;
|
|
void showColumn(const QString& column) {
|
|
showColumn(fdmap.at(column));
|
|
}
|
|
using QTreeWidget::hideColumn;
|
|
void hideColumn(const QString& column) {
|
|
hideColumn(fdmap.at(column));
|
|
}
|
|
|
|
auto item(int idx) const {
|
|
return (TreeWidgetItem*) topLevelItem(idx);
|
|
}
|
|
auto selectedItem() const {
|
|
auto is = selectedItems();
|
|
return is.isEmpty() ? 0 : (TreeWidgetItem*) is.at(0);
|
|
}
|
|
auto curItem() const {
|
|
return (TreeWidgetItem*) currentItem();
|
|
}
|
|
|
|
QString field(int column) const {
|
|
return headerItem()->data(column, FieldRole).toString();
|
|
}
|
|
QString sortField() const {
|
|
return field(sortColumn());
|
|
}
|
|
using QTreeWidget::sortItems;
|
|
void sortItems(const QString& column, Qt::SortOrder order = Qt::AscendingOrder) {
|
|
sortItems(fdmap.at(column), order);
|
|
}
|
|
|
|
std::unordered_map<QString, int> fdmap;
|
|
int minRowHeight = 0;
|
|
char hasGrid = 1;
|
|
bool hasRowNum = false;
|
|
|
|
int sizeHintForColumn(int column) const override {
|
|
return QTreeWidget::sizeHintForColumn(column);
|
|
}
|
|
signals:
|
|
void updGeos();
|
|
protected:
|
|
bool eventFilter(QObject *watched, QEvent *event) override;
|
|
void updateGeometries() override {
|
|
QTreeWidget::updateGeometries();
|
|
emit updGeos();
|
|
}
|
|
void rowsInserted(const QModelIndex &parent, int start, int end) override;
|
|
void drawRow(QPainter *painter, const QStyleOptionViewItem &options, const QModelIndex &index) const override;
|
|
void onSectionResized(int logicalIndex, int oldSize, int newSize);
|
|
bool adjSections(int index, int size);
|
|
bool noStretch = true;
|
|
bool noMargin = true;
|
|
bool isSectionResized = false;
|
|
bool blocked = false;
|
|
};
|
|
|
|
inline int operator*(const QString& key, QTreeView &table) {
|
|
if((size_t)&table==0) return 0;
|
|
return ((TreeWidget&)table).fdmap.at(key);
|
|
}
|
|
inline int operator*(const char *key, QTreeView &table) {
|
|
if((size_t)&table==0) return 0;
|
|
return ((TreeWidget&)table).fdmap.at(key);
|
|
}
|
|
|
|
class TreeWidgetItem : public QTreeWidgetItem {
|
|
public:
|
|
using QTreeWidgetItem::QTreeWidgetItem;
|
|
|
|
using QTreeWidgetItem::checkState;
|
|
auto checkState(const QString& column) const {
|
|
return checkState(column**treeWidget());
|
|
}
|
|
using QTreeWidgetItem::setCheckState;
|
|
auto setCheckState(const QString& column, Qt::CheckState state) {
|
|
setCheckState(column**treeWidget(), state);
|
|
return this;
|
|
}
|
|
|
|
using QTreeWidgetItem::text;
|
|
auto text(const QString& column) const {
|
|
return text(column**treeWidget());
|
|
}
|
|
using QTreeWidgetItem::setText;
|
|
auto setText(const QString& column, const QString& text) {
|
|
setText(column**treeWidget(), text);
|
|
return this;
|
|
}
|
|
auto setText(const QString& column, const QString& text, const QVariant &value) {
|
|
auto idx = column**treeWidget();
|
|
setText(idx, text);
|
|
setData(idx, Qt::UserRole, value);
|
|
return this;
|
|
}
|
|
auto setText(const QString& column, const QString& text, int alignment) {
|
|
auto idx = column**treeWidget();
|
|
setText(idx, text);
|
|
setTextAlignment(idx, (Qt::Alignment)alignment);
|
|
return this;
|
|
}
|
|
|
|
using QTreeWidgetItem::background;
|
|
auto background(const QString& column) const {
|
|
return background(column**treeWidget());
|
|
}
|
|
using QTreeWidgetItem::setBackground;
|
|
auto setBackground(const QString& column, const QBrush &brush) {
|
|
setBackground(column**treeWidget(), brush);
|
|
return this;
|
|
}
|
|
using QTreeWidgetItem::foreground;
|
|
auto foreground(const QString& column) const {
|
|
return foreground(column**treeWidget());
|
|
}
|
|
using QTreeWidgetItem::setForeground;
|
|
auto setForeground(const QString& column, const QBrush &brush) {
|
|
setForeground(column**treeWidget(), brush);
|
|
return this;
|
|
}
|
|
|
|
using QTreeWidgetItem::data;
|
|
auto data(int col) const {
|
|
return data(col, Qt::UserRole);
|
|
}
|
|
auto data(const QString& column, int role = Qt::UserRole) const {
|
|
return data(column**treeWidget(), role);
|
|
}
|
|
using QTreeWidgetItem::setData;
|
|
auto setData(int col, const QVariant &value) {
|
|
setData(col, Qt::UserRole, value);
|
|
return this;
|
|
}
|
|
auto setData(const QString& column, const QVariant &value) {
|
|
setData(column**treeWidget(), Qt::UserRole, value);
|
|
return this;
|
|
}
|
|
auto setData(const QString& column, int role, const QVariant &value) {
|
|
setData(column**treeWidget(), role, value);
|
|
return this;
|
|
}
|
|
|
|
auto cellWidget(int column) {
|
|
return treeWidget()->itemWidget(this, column);
|
|
}
|
|
auto cellWidget(const QString& column) {
|
|
return treeWidget()->itemWidget(this, column**treeWidget());
|
|
}
|
|
void setCellWidget(int column, QWidget *widget) {
|
|
treeWidget()->setItemWidget(this, column, widget);
|
|
}
|
|
void setCellWidget(const QString& column, QWidget *widget) {
|
|
treeWidget()->setItemWidget(this, column**treeWidget(), widget);
|
|
}
|
|
};
|
|
|
|
class TableWidget : public QTableWidget {
|
|
Q_OBJECT
|
|
public:
|
|
using QTableWidget::QTableWidget;
|
|
TableWidget() {}
|
|
TableWidget(std::initializer_list<ColAttr> colAttrs, int rows = 0, QWidget *parent = 0);
|
|
|
|
auto setDefs() {
|
|
setSelectionBehavior(QTableWidget::SelectRows);
|
|
setEditTriggers(QAbstractItemView::NoEditTriggers);
|
|
setAlternatingRowColors(true);
|
|
return this;
|
|
}
|
|
auto setColStretch() {
|
|
horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
|
|
return this;
|
|
}
|
|
auto setRowStretch() {
|
|
verticalHeader()->setSectionResizeMode(QHeaderView::Stretch);
|
|
return this;
|
|
}
|
|
auto setColFit() {
|
|
horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
|
|
return this;
|
|
}
|
|
auto setRowFit() {
|
|
verticalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
|
|
return this;
|
|
}
|
|
|
|
auto setColWidth(int value) {
|
|
if(horizontalHeader()->minimumSectionSize() > value) horizontalHeader()->setMinimumSectionSize(value);
|
|
horizontalHeader()->setDefaultSectionSize(value);
|
|
return this;
|
|
}
|
|
auto setColResize(QHeaderView::ResizeMode mode) {
|
|
horizontalHeader()->setSectionResizeMode(mode);
|
|
return this;
|
|
}
|
|
auto setRowHeight(int value) {
|
|
if(verticalHeader()->minimumSectionSize() > value) verticalHeader()->setMinimumSectionSize(value);
|
|
verticalHeader()->setDefaultSectionSize(value);
|
|
return this;
|
|
}
|
|
auto setRowResize(QHeaderView::ResizeMode mode) {
|
|
verticalHeader()->setSectionResizeMode(mode);
|
|
return this;
|
|
}
|
|
|
|
auto setHeaderText(int col, const QString& text) {
|
|
auto item = horizontalHeaderItem(col);
|
|
if(item==0) setHorizontalHeaderItem(col, item = new QTableWidgetItem());
|
|
item->setText(text);
|
|
return item;
|
|
}
|
|
auto setHeaderText(const QString& column, const QString& text) {
|
|
return setHeaderText(fdmap.at(column), text);
|
|
}
|
|
|
|
auto setVHeaderText(int row, const QString& text) {
|
|
auto item = verticalHeaderItem(row);
|
|
if(item==0) setVerticalHeaderItem(row, item = new QTableWidgetItem());
|
|
item->setText(text);
|
|
return item;
|
|
}
|
|
|
|
auto appendRow() {
|
|
auto value = rowCount();
|
|
setRowCount(value + 1);
|
|
return value;
|
|
}
|
|
|
|
using QTableWidget::item;
|
|
auto item(int row, const QString& column) {
|
|
return item(row, fdmap.at(column));
|
|
}
|
|
auto itemValid(int row, int col) {
|
|
auto itm = item(row, col);
|
|
if(itm==0) setItem(row, col, itm = new QTableWidgetItem);
|
|
return itm;
|
|
}
|
|
auto itemValid(int row, const QString& column) {
|
|
return itemValid(row, fdmap.at(column));
|
|
}
|
|
using QTableWidget::setItem;
|
|
void setItem(int row, const QString& column, QTableWidgetItem *item) {
|
|
setItem(row, fdmap.at(column), item);
|
|
}
|
|
|
|
auto text(int row, int col) {
|
|
auto itm = item(row, col);
|
|
if(itm==0) return QString();
|
|
return itm->text();
|
|
}
|
|
auto text(int row, const QString& column) {
|
|
return text(row, fdmap.at(column));
|
|
}
|
|
|
|
auto setText(int row, int col, const QString& text) {
|
|
auto itm = item(row, col);
|
|
if(itm) itm->setText(text);
|
|
else setItem(row, col, itm = new QTableWidgetItem(text));
|
|
return itm;
|
|
}
|
|
auto setText(int row, const QString& column, const QString& text) {
|
|
return setText(row, fdmap.at(column), text);
|
|
}
|
|
auto setText(int row, int col, const QString& text, const QVariant &value) {
|
|
auto itm = item(row, col);
|
|
if(itm) itm->setText(text);
|
|
else setItem(row, col, itm = new QTableWidgetItem(text));
|
|
itm->setData(Qt::UserRole, value);
|
|
return itm;
|
|
}
|
|
auto setText(int row, const QString& column, const QString& text, const QVariant &value) {
|
|
return setText(row, fdmap.at(column), text, value);
|
|
}
|
|
|
|
auto data(int row, int col) {
|
|
auto itm = item(row, col);
|
|
if(itm==0) return QVariant();
|
|
return itm->data(Qt::UserRole);
|
|
}
|
|
auto data(int row, const QString& column) {
|
|
return data(row, fdmap.at(column));
|
|
}
|
|
|
|
auto setData(int row, int col, const QVariant &value) {
|
|
auto itm = item(row, col);
|
|
if(itm==0) setItem(row, col, itm = new QTableWidgetItem);
|
|
itm->setData(Qt::UserRole, value);
|
|
return itm;
|
|
}
|
|
auto setData(int row, const QString& column, const QVariant &value) {
|
|
return setData(row, fdmap.at(column), value);
|
|
}
|
|
|
|
using QTableWidget::cellWidget;
|
|
auto cellWidget(int row, const QString& column) {
|
|
return cellWidget(row, fdmap.at(column));
|
|
}
|
|
using QTableWidget::setCellWidget;
|
|
void setCellWidget(int row, const QString& column, QWidget *widget) {
|
|
setCellWidget(row, fdmap.at(column), widget);
|
|
}
|
|
|
|
using QTableWidget::sortItems;
|
|
void sortItems(const QString& column, Qt::SortOrder order) {
|
|
sortItems(fdmap.at(column), order);
|
|
}
|
|
|
|
std::unordered_map<QString, int> fdmap;
|
|
public Q_SLOTS:
|
|
void clearRows() {setRowCount(0);}
|
|
signals:
|
|
void updGeos();
|
|
protected:
|
|
bool eventFilter(QObject *watched, QEvent *event) override;
|
|
void updateGeometries() override {
|
|
QTableWidget::updateGeometries();
|
|
emit updGeos();
|
|
};
|
|
void onSectionResized(int logicalIndex, int oldSize, int newSize);
|
|
bool adjSections(int index, int size);
|
|
bool noStretch = true;
|
|
bool isSectionResized = false;
|
|
bool blocked = false;
|
|
};
|
|
|
|
|
|
template<class T>
|
|
class Wrp {
|
|
public:
|
|
T *obj;
|
|
Wrp(T *obj = nullptr){
|
|
this->obj = obj;
|
|
};
|
|
Wrp& operator()(T *obj){
|
|
this->obj = obj;
|
|
return *this;
|
|
}
|
|
Wrp& operator()(T *obj, QLayout *layout){
|
|
this->obj = obj;
|
|
layout->addWidget(obj);
|
|
return *this;
|
|
}
|
|
Wrp& addTo(QLayout *layout){
|
|
layout->addWidget(obj);
|
|
return *this;
|
|
}
|
|
Wrp& margin(int a){
|
|
obj->setMargin(a);
|
|
return *this;
|
|
}
|
|
Wrp& font(const QFont &font){
|
|
obj->setFont(font);
|
|
return *this;
|
|
}
|
|
Wrp& font(int size){
|
|
auto font = obj->font();
|
|
font.setPixelSize(size);
|
|
obj->setFont(font);
|
|
return *this;
|
|
}
|
|
|
|
Wrp& width(int w){
|
|
obj->setFixedWidth(w);
|
|
return *this;
|
|
}
|
|
Wrp& height(int h){
|
|
obj->setFixedHeight(h);
|
|
return *this;
|
|
}
|
|
Wrp& padding(int wAdd, int hAdd, int minW = 32, int minH = 16){
|
|
wAdd+=8;
|
|
hAdd+=8;
|
|
QSize size = obj->fontMetrics().size(Qt::TextShowMnemonic, obj->text());
|
|
int &rwidth = size.rwidth();
|
|
rwidth += wAdd;
|
|
if(rwidth < minW) rwidth = minW;
|
|
int &rheight = size.rheight();
|
|
rheight += hAdd;
|
|
if(rheight < minH) rheight = minH;
|
|
obj->setFixedSize(size);
|
|
return *this;
|
|
}
|
|
|
|
Wrp& alignC(){
|
|
obj->setAlignment(Qt::AlignCenter);
|
|
return *this;
|
|
}
|
|
Wrp& alignR(){
|
|
obj->setAlignment(Qt::AlignRight);
|
|
return *this;
|
|
}
|
|
};
|
|
|
|
#endif
|