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lineedit.h
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1/*
2 * Copyright 2008 Aaron Seigo <aseigo@kde.org>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Library General Public License as
6 * published by the Free Software Foundation; either version 2, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details
13 *
14 * You should have received a copy of the GNU Library General Public
15 * License along with this program; if not, write to the
16 * Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 */
19
20#ifndef PLASMA_LINEEDIT_H
21#define PLASMA_LINEEDIT_H
22
23#include <QtGui/QGraphicsProxyWidget>
24
25class KLineEdit;
26
27#include <plasma/plasma_export.h>
28
29namespace Plasma
30{
31
32class LineEditPrivate;
33
39class PLASMA_EXPORT LineEdit : public QGraphicsProxyWidget
40{
41 Q_OBJECT
42
43 Q_PROPERTY(QGraphicsWidget *parentWidget READ parentWidget)
44 Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
45 Q_PROPERTY(bool clearButtonShown READ isClearButtonShown WRITE setClearButtonShown)
46 Q_PROPERTY(QString clickMessage READ clickMessage WRITE setClickMessage)
47 Q_PROPERTY(QString styleSheet READ styleSheet WRITE setStyleSheet)
48 Q_PROPERTY(KLineEdit *nativeWidget READ nativeWidget WRITE setNativeWidget)
49
50public:
51 explicit LineEdit(QGraphicsWidget *parent = 0);
52 ~LineEdit();
53
59 void setText(const QString &text);
60
64 QString text() const;
65
70 void setClearButtonShown(bool show);
71
76 bool isClearButtonShown() const;
77
84 void setClickMessage(const QString &message);
85
90 QString clickMessage() const;
91
97 void setStyleSheet(const QString &stylesheet);
98
102 QString styleSheet();
103
110 void setNativeWidget(KLineEdit *nativeWidget);
111
115 KLineEdit *nativeWidget() const;
116
117protected:
118 void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
119 void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
120 void changeEvent(QEvent *event);
121 void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
122 void mousePressEvent(QGraphicsSceneMouseEvent *event);
123 void focusInEvent(QFocusEvent *event);
124 void focusOutEvent(QFocusEvent *event);
125
126Q_SIGNALS:
127 void editingFinished();
128 void returnPressed();
129 void textEdited(const QString &text);
130
135 void textChanged(const QString &text);
140 void focusChanged(bool focused);
141
142private:
143 Q_PRIVATE_SLOT(d, void setPalette())
144
145 LineEditPrivate *const d;
146};
147
148} // namespace Plasma
149
150#endif // multiple inclusion guard
Plasma::LineEdit::clearButtonShown
bool clearButtonShown
Definition lineedit.h:45
Plasma::LineEdit::hoverLeaveEvent
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
Definition lineedit.cpp:154
Plasma::LineEdit::paint
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
Definition lineedit.cpp:160
Plasma::LineEdit::LineEdit
LineEdit(QGraphicsWidget *parent=0)
Definition lineedit.cpp:58
Plasma::LineEdit::setNativeWidget
void setNativeWidget(KLineEdit *nativeWidget)
Sets the line edit wrapped by this LineEdit (widget must inherit KLineEdit), ownership is transferred...
Definition lineedit.cpp:122
Plasma::LineEdit::editingFinished
void editingFinished()
Plasma::LineEdit::styleSheet
QString styleSheet
Definition lineedit.h:47
Plasma::LineEdit::returnPressed
void returnPressed()
Plasma::LineEdit::setStyleSheet
void setStyleSheet(const QString &stylesheet)
Sets the stylesheet used to control the visual display of this LineEdit.
Definition lineedit.cpp:112
Plasma::LineEdit::changeEvent
void changeEvent(QEvent *event)
Definition lineedit.cpp:168
Plasma::LineEdit::textChanged
void textChanged(const QString &text)
Emitted when the text changes.
Plasma::LineEdit::setClearButtonShown
void setClearButtonShown(bool show)
Shows a button to clear the text.
Definition lineedit.cpp:92
Plasma::LineEdit::setText
void setText(const QString &text)
Sets the display text for this LineEdit.
Definition lineedit.cpp:82
Plasma::LineEdit::setClickMessage
void setClickMessage(const QString &message)
Sets a greyed out message that will go away after the user clicked the line edit.
Definition lineedit.cpp:102
Plasma::LineEdit::parentWidget
QGraphicsWidget * parentWidget
Definition lineedit.h:43
Plasma::LineEdit::mousePressEvent
void mousePressEvent(QGraphicsSceneMouseEvent *event)
Definition lineedit.cpp:174
Plasma::LineEdit::isClearButtonShown
bool isClearButtonShown() const
Definition lineedit.cpp:97
Plasma::LineEdit::nativeWidget
KLineEdit * nativeWidget
Definition lineedit.h:48
Plasma::LineEdit::focusOutEvent
void focusOutEvent(QFocusEvent *event)
Definition lineedit.cpp:201
Plasma::LineEdit::clickMessage
QString clickMessage
Definition lineedit.h:46
Plasma::LineEdit::hoverEnterEvent
void hoverEnterEvent(QGraphicsSceneHoverEvent *event)
Definition lineedit.cpp:148
Plasma::LineEdit::text
QString text
Definition lineedit.h:44
Plasma::LineEdit::textEdited
void textEdited(const QString &text)
Plasma::LineEdit::focusInEvent
void focusInEvent(QFocusEvent *event)
Definition lineedit.cpp:190
Plasma::LineEdit::focusChanged
void focusChanged(bool focused)
Emitted when the widget receives or loses focus.
QGraphicsProxyWidget
QGraphicsWidget
QStyleOptionGraphicsItem
QWidget
Plasma
Namespace for everything in libplasma.
Definition abstractdialogmanager.cpp:25
plasma_export.h
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