blob: a99409826b3322dbf5dd9a9d819decf2a5c73bf4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef FANCYLINEEDIT_H
#define FANCYLINEEDIT_H
#include "utils_global.h"
#include <QtGui/QLineEdit>
namespace Utils {
class FancyLineEditPrivate;
/* A line edit with an embedded pixmap on one side that is connected to
* a menu. Additionally, it can display a grayed hintText (like "Type Here to")
* when not focused and empty. When connecting to the changed signals and
* querying text, one has to be aware that the text is set to that hint
* text if isShowingHintText() returns true (that is, does not contain
* valid user input).
*/
class QTCREATOR_UTILS_EXPORT FancyLineEdit : public QLineEdit
{
Q_DISABLE_COPY(FancyLineEdit)
Q_OBJECT
Q_ENUMS(Side)
Q_PROPERTY(QPixmap pixmap READ pixmap WRITE setPixmap DESIGNABLE true)
Q_PROPERTY(Side side READ side WRITE setSide DESIGNABLE isSideStored STORED isSideStored)
Q_PROPERTY(bool useLayoutDirection READ useLayoutDirection WRITE setUseLayoutDirection DESIGNABLE true)
Q_PROPERTY(bool menuTabFocusTrigger READ hasMenuTabFocusTrigger WRITE setMenuTabFocusTrigger DESIGNABLE true)
Q_PROPERTY(QString hintText READ hintText WRITE setHintText DESIGNABLE true)
public:
enum Side {Left, Right};
explicit FancyLineEdit(QWidget *parent = 0);
~FancyLineEdit();
QPixmap pixmap() const;
void setMenu(QMenu *menu);
QMenu *menu() const;
void setSide(Side side);
Side side() const;
bool useLayoutDirection() const;
void setUseLayoutDirection(bool v);
// Set whether tabbing in will trigger the menu.
bool hasMenuTabFocusTrigger() const;
void setMenuTabFocusTrigger(bool v);
// Hint text that is displayed when no focus is set.
QString hintText() const;
bool isShowingHintText() const;
// Convenience for accessing the text that returns "" in case of isShowingHintText().
QString typedText() const;
signals:
void buttonClicked();
public slots:
void setPixmap(const QPixmap &pixmap);
void setHintText(const QString &ht);
void showHintText();
void hideHintText();
protected:
virtual void resizeEvent(QResizeEvent *e);
virtual void focusInEvent(QFocusEvent *e);
virtual void focusOutEvent(QFocusEvent *e);
private:
friend class Utils::FancyLineEditPrivate;
bool isSideStored() const;
void updateMenuLabel();
void positionMenuLabel();
void updateStyleSheet(Side side);
FancyLineEditPrivate *m_d;
};
} // namespace Utils
#endif // FANCYLINEEDIT_H
|
