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Diffstat (limited to 'src/declarative/fx/qfxlineedit.h')
-rw-r--r-- | src/declarative/fx/qfxlineedit.h | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/src/declarative/fx/qfxlineedit.h b/src/declarative/fx/qfxlineedit.h new file mode 100644 index 0000000..e053c54 --- /dev/null +++ b/src/declarative/fx/qfxlineedit.h @@ -0,0 +1,188 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QFXLINEEDIT_H +#define QFXLINEEDIT_H + +#include "qfxtext.h" +#include "qfxpainteditem.h" +#include <QGraphicsSceneMouseEvent> +#include <QIntValidator> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QFxLineEditPrivate; +class QValidator; +class Q_DECLARATIVE_EXPORT QFxLineEdit : public QFxPaintedItem +{ + Q_OBJECT + + Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged) + Q_PROPERTY(QmlFont *font READ font) + Q_PROPERTY(QColor color READ color WRITE setColor) + /* + Q_PROPERTY(QFxText::TextStyle style READ style WRITE setStyle) + Q_PROPERTY(QColor styleColor READ styleColor WRITE setStyleColor) + Q_PROPERTY(QFxText::HAlignment hAlign READ hAlign WRITE setHAlign) + Q_PROPERTY(QFxText::VAlignment vAlign READ vAlign WRITE setVAlign) + */ + + Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly); + Q_PROPERTY(int maxLength READ maxLength WRITE setMaxLength); + Q_PROPERTY(int cursorPosition READ cursorPosition WRITE setCursorPosition NOTIFY cursorPositionChanged); + Q_PROPERTY(int selectionLength READ selectionLength WRITE setSelectionLength NOTIFY selectionLengthChanged); + Q_PROPERTY(QString selectedText READ selectedText NOTIFY selectedTextChanged); + + Q_PROPERTY(QObject* validator READ validator WRITE setValidator); + Q_PROPERTY(QString inputMask READ inputMask WRITE setInputMask); + Q_PROPERTY(bool acceptableInput READ hasAcceptableInput NOTIFY acceptableInputChanged); + Q_PROPERTY(uint echoMode READ echoMode WRITE setEchoMode); + + Q_PROPERTY(QmlComponent *cursorDelegate READ cursorDelegate WRITE setCursorDelegate); + /* + Q_PROPERTY(int scrollDuration READ scrollDuration SET setScrollDuration NOTIFY scrollDurationChanged); + */ + +public: + QFxLineEdit(QFxItem* parent=0); + ~QFxLineEdit(); + + QString text() const; + void setText(const QString &); + + QmlFont *font(); + + QColor color() const; + void setColor(const QColor &c); + + //### Should we have this function or x variants of properties? + Q_INVOKABLE int xToPos(int x); + + /* + QFxText::TextStyle style() const; + void setStyle(QFxText::TextStyle style); + + QColor styleColor() const; + void setStyleColor(const QColor &c); + */ + + QFxText::HAlignment hAlign() const; + void setHAlign(QFxText::HAlignment align); + + QFxText::VAlignment vAlign() const; + void setVAlign(QFxText::VAlignment align); + + bool isReadOnly() const; + void setReadOnly(bool); + + int maxLength() const; + void setMaxLength(int ml); + + int cursorPosition() const; + void setCursorPosition(int cp); + + int selectionLength() const; + void setSelectionLength(int len); + + QString selectedText() const; + + QObject * validator() const; + void setValidator(QObject* v); + + QString inputMask() const; + void setInputMask(const QString &im); + + uint echoMode() const; + void setEchoMode(uint echo); + + QmlComponent* cursorDelegate() const; + void setCursorDelegate(QmlComponent*); + + /* + int scrollDuration() const; + void setScrollDuration(int); + */ + + bool hasAcceptableInput() const; + + void drawContents(QPainter *p,const QRect &r); +Q_SIGNALS: + void textChanged(); + void cursorPositionChanged(); + void selectionLengthChanged(); + void selectedTextChanged(); + void accepted(); + void acceptableInputChanged(); + +protected: + QFxLineEdit(QFxLineEditPrivate &dd, QFxItem *parent); + virtual void geometryChanged(const QRectF &newGeometry, + const QRectF &oldGeometry); + + void mousePressEvent(QGraphicsSceneMouseEvent *event); + void keyPressEvent(QKeyEvent* ev); + bool event(QEvent *e); + + void focusChanged(bool hasFocus); + +private slots: + void updateSize(); + void q_textChanged(); + void selectionChanged(); + void updateAll(); + void createCursor(); + void moveCursor(); + +private: + Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr, QFxLineEdit); +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QFxLineEdit) +QML_DECLARE_TYPE(QIntValidator) + +QT_END_HEADER +#endif // QFXLINEEDIT_H |