diff options
Diffstat (limited to 'src/widgets/itemviews/qlistwidget.h')
| -rw-r--r-- | src/widgets/itemviews/qlistwidget.h | 144 |
1 files changed, 38 insertions, 106 deletions
diff --git a/src/widgets/itemviews/qlistwidget.h b/src/widgets/itemviews/qlistwidget.h index 947fdb1a2f..c6ba714c43 100644 --- a/src/widgets/itemviews/qlistwidget.h +++ b/src/widgets/itemviews/qlistwidget.h @@ -1,50 +1,14 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWidgets module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QLISTWIDGET_H #define QLISTWIDGET_H -#include <QtWidgets/qtwidgetsglobal.h> #include <QtWidgets/qlistview.h> -#include <QtCore/qvariant.h> -#include <QtCore/qvector.h> +#include <QtWidgets/qtwidgetsglobal.h> +#include <QtCore/qlist.h> #include <QtCore/qitemselectionmodel.h> +#include <QtCore/qvariant.h> QT_REQUIRE_CONFIG(listwidget); @@ -61,10 +25,10 @@ class Q_WIDGETS_EXPORT QListWidgetItem friend class QListWidget; public: enum ItemType { Type = 0, UserType = 1000 }; - explicit QListWidgetItem(QListWidget *view = nullptr, int type = Type); - explicit QListWidgetItem(const QString &text, QListWidget *view = nullptr, int type = Type); + explicit QListWidgetItem(QListWidget *listview = nullptr, int type = Type); + explicit QListWidgetItem(const QString &text, QListWidget *listview = nullptr, int type = Type); explicit QListWidgetItem(const QIcon &icon, const QString &text, - QListWidget *view = nullptr, int type = Type); + QListWidget *listview = nullptr, int type = Type); QListWidgetItem(const QListWidgetItem &other); virtual ~QListWidgetItem(); @@ -72,8 +36,8 @@ public: inline QListWidget *listWidget() const { return view; } - inline void setSelected(bool select); - inline bool isSelected() const; + void setSelected(bool select); + bool isSelected() const; inline void setHidden(bool hide); inline bool isHidden() const; @@ -93,7 +57,7 @@ public: { return data(Qt::StatusTipRole).toString(); } inline void setStatusTip(const QString &statusTip); -#ifndef QT_NO_TOOLTIP +#if QT_CONFIG(tooltip) inline QString toolTip() const { return data(Qt::ToolTipRole).toString(); } inline void setToolTip(const QString &toolTip); @@ -109,40 +73,42 @@ public: { return qvariant_cast<QFont>(data(Qt::FontRole)); } inline void setFont(const QFont &font); +#if QT_VERSION < QT_VERSION_CHECK(7, 0, 0) inline int textAlignment() const { return data(Qt::TextAlignmentRole).toInt(); } +#else + inline Qt::Alignment textAlignment() const + { return qvariant_cast<Qt::Alignment>(data(Qt::TextAlignmentRole)); } +#endif +#if QT_DEPRECATED_SINCE(6, 4) + QT_DEPRECATED_VERSION_X_6_4("Use the overload taking Qt::Alignment") inline void setTextAlignment(int alignment) { setData(Qt::TextAlignmentRole, alignment); } - - inline QColor backgroundColor() const - { return qvariant_cast<QColor>(data(Qt::BackgroundColorRole)); } - virtual void setBackgroundColor(const QColor &color) - { setData(Qt::BackgroundColorRole, color); } + inline void setTextAlignment(Qt::AlignmentFlag alignment) + { setData(Qt::TextAlignmentRole, QVariant::fromValue(Qt::Alignment(alignment))); } +#endif + inline void setTextAlignment(Qt::Alignment alignment) + { setData(Qt::TextAlignmentRole, QVariant::fromValue(alignment)); } inline QBrush background() const { return qvariant_cast<QBrush>(data(Qt::BackgroundRole)); } inline void setBackground(const QBrush &brush) - { setData(Qt::BackgroundRole, brush); } - - inline QColor textColor() const - { return qvariant_cast<QColor>(data(Qt::TextColorRole)); } - inline void setTextColor(const QColor &color) - { setData(Qt::TextColorRole, color); } + { setData(Qt::BackgroundRole, brush.style() != Qt::NoBrush ? QVariant(brush) : QVariant()); } inline QBrush foreground() const { return qvariant_cast<QBrush>(data(Qt::ForegroundRole)); } inline void setForeground(const QBrush &brush) - { setData(Qt::ForegroundRole, brush); } + { setData(Qt::ForegroundRole, brush.style() != Qt::NoBrush ? QVariant(brush) : QVariant()); } inline Qt::CheckState checkState() const - { return static_cast<Qt::CheckState>(data(Qt::CheckStateRole).toInt()); } + { return qvariant_cast<Qt::CheckState>(data(Qt::CheckStateRole)); } inline void setCheckState(Qt::CheckState state) { setData(Qt::CheckStateRole, static_cast<int>(state)); } inline QSize sizeHint() const { return qvariant_cast<QSize>(data(Qt::SizeHintRole)); } inline void setSizeHint(const QSize &size) - { setData(Qt::SizeHintRole, size); } + { setData(Qt::SizeHintRole, size.isValid() ? QVariant(size) : QVariant()); } virtual QVariant data(int role) const; virtual void setData(int role, const QVariant &value); @@ -158,8 +124,8 @@ public: inline int type() const { return rtti; } private: + QListModel *listModel() const; int rtti; - QVector<void *> dummy; QListWidget *view; QListWidgetItemPrivate *d; Qt::ItemFlags itemFlags; @@ -174,7 +140,7 @@ inline void QListWidgetItem::setIcon(const QIcon &aicon) inline void QListWidgetItem::setStatusTip(const QString &astatusTip) { setData(Qt::StatusTipRole, astatusTip); } -#ifndef QT_NO_TOOLTIP +#if QT_CONFIG(tooltip) inline void QListWidgetItem::setToolTip(const QString &atoolTip) { setData(Qt::ToolTipRole, atoolTip); } #endif @@ -198,7 +164,8 @@ class Q_WIDGETS_EXPORT QListWidget : public QListView { Q_OBJECT Q_PROPERTY(int count READ count) - Q_PROPERTY(int currentRow READ currentRow WRITE setCurrentRow NOTIFY currentRowChanged USER true) + Q_PROPERTY(int currentRow READ currentRow WRITE setCurrentRow NOTIFY currentRowChanged + USER true) Q_PROPERTY(bool sortingEnabled READ isSortingEnabled WRITE setSortingEnabled) friend class QListWidgetItem; @@ -246,16 +213,15 @@ public: void setItemWidget(QListWidgetItem *item, QWidget *widget); inline void removeItemWidget(QListWidgetItem *item); - bool isItemSelected(const QListWidgetItem *item) const; - void setItemSelected(const QListWidgetItem *item, bool select); QList<QListWidgetItem*> selectedItems() const; QList<QListWidgetItem*> findItems(const QString &text, Qt::MatchFlags flags) const; - bool isItemHidden(const QListWidgetItem *item) const; - void setItemHidden(const QListWidgetItem *item, bool hide); -#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) + QList<QListWidgetItem*> items(const QMimeData *data) const; + + QModelIndex indexFromItem(const QListWidgetItem *item) const; + QListWidgetItem *itemFromIndex(const QModelIndex &index) const; + protected: -#endif #if QT_CONFIG(draganddrop) void dropEvent(QDropEvent *event) override; #endif @@ -269,7 +235,6 @@ Q_SIGNALS: void itemDoubleClicked(QListWidgetItem *item); void itemActivated(QListWidgetItem *item); void itemEntered(QListWidgetItem *item); - // ### Qt 6: add changed roles void itemChanged(QListWidgetItem *item); void currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous); @@ -281,45 +246,18 @@ Q_SIGNALS: protected: bool event(QEvent *e) override; virtual QStringList mimeTypes() const; -#if QT_VERSION >= QT_VERSION_CHECK(6,0,0) virtual QMimeData *mimeData(const QList<QListWidgetItem *> &items) const; -#else - virtual QMimeData *mimeData(const QList<QListWidgetItem*> items) const; -#endif #if QT_CONFIG(draganddrop) virtual bool dropMimeData(int index, const QMimeData *data, Qt::DropAction action); virtual Qt::DropActions supportedDropActions() const; #endif -#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) -public: -#else -protected: -#endif - QList<QListWidgetItem*> items(const QMimeData *data) const; - - QModelIndex indexFromItem(const QListWidgetItem *item) const; -#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) - QModelIndex indexFromItem(QListWidgetItem *item) const; // ### Qt 6: remove -#endif - QListWidgetItem *itemFromIndex(const QModelIndex &index) const; - private: void setModel(QAbstractItemModel *model) override; Qt::SortOrder sortOrder() const; Q_DECLARE_PRIVATE(QListWidget) Q_DISABLE_COPY(QListWidget) - - Q_PRIVATE_SLOT(d_func(), void _q_emitItemPressed(const QModelIndex &index)) - Q_PRIVATE_SLOT(d_func(), void _q_emitItemClicked(const QModelIndex &index)) - Q_PRIVATE_SLOT(d_func(), void _q_emitItemDoubleClicked(const QModelIndex &index)) - Q_PRIVATE_SLOT(d_func(), void _q_emitItemActivated(const QModelIndex &index)) - Q_PRIVATE_SLOT(d_func(), void _q_emitItemEntered(const QModelIndex &index)) - Q_PRIVATE_SLOT(d_func(), void _q_emitItemChanged(const QModelIndex &index)) - Q_PRIVATE_SLOT(d_func(), void _q_emitCurrentItemChanged(const QModelIndex &previous, const QModelIndex ¤t)) - Q_PRIVATE_SLOT(d_func(), void _q_sort()) - Q_PRIVATE_SLOT(d_func(), void _q_dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight)) }; inline void QListWidget::removeItemWidget(QListWidgetItem *aItem) @@ -331,17 +269,11 @@ inline void QListWidget::addItem(QListWidgetItem *aitem) inline QListWidgetItem *QListWidget::itemAt(int ax, int ay) const { return itemAt(QPoint(ax, ay)); } -inline void QListWidgetItem::setSelected(bool aselect) -{ if (view) view->setItemSelected(this, aselect); } - -inline bool QListWidgetItem::isSelected() const -{ return (view ? view->isItemSelected(this) : false); } - inline void QListWidgetItem::setHidden(bool ahide) -{ if (view) view->setItemHidden(this, ahide); } +{ if (view) view->setRowHidden(view->row(this), ahide); } inline bool QListWidgetItem::isHidden() const -{ return (view ? view->isItemHidden(this) : false); } +{ return (view ? view->isRowHidden(view->row(this)) : false); } QT_END_NAMESPACE |