summaryrefslogtreecommitdiff
path: root/src/libs/utils/fancylineedit.h
blob: 4be9d5d406316b1902ce41889c872506d1e6116e (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
115
116
117
118
119
120
121
122
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/

#ifndef FANCYLINEEDIT_H
#define FANCYLINEEDIT_H

#include "utils_global.h"

#include <QtGui/QLineEdit>
#include <QtGui/QAbstractButton>

namespace Utils {

class FancyLineEditPrivate;

class QTCREATOR_UTILS_EXPORT IconButton: public QAbstractButton
{
    Q_OBJECT
    Q_PROPERTY(float iconOpacity READ iconOpacity WRITE setIconOpacity)
    Q_PROPERTY(bool autoHide READ hasAutoHide WRITE setAutoHide)
    Q_PROPERTY(QPixmap pixmap READ pixmap WRITE setPixmap)
public:
    explicit IconButton(QWidget *parent = 0);
    void paintEvent(QPaintEvent *event);
    void setPixmap(const QPixmap &pixmap) { m_pixmap = pixmap; update(); }
    QPixmap pixmap() const { return m_pixmap; }
    float iconOpacity() { return m_iconOpacity; }
    void setIconOpacity(float value) { m_iconOpacity = value; update(); }
    void animateShow(bool visible);

    void setAutoHide(bool hide) { m_autoHide = hide; }
    bool hasAutoHide() const { return m_autoHide; }
private:
    float m_iconOpacity;
    bool m_autoHide;
    QPixmap m_pixmap;
};

class QTCREATOR_UTILS_EXPORT FancyLineEdit : public QLineEdit
{
    Q_OBJECT
    Q_ENUMS(Side)

public:
    enum Side {Left = 0, Right = 1};

    explicit FancyLineEdit(QWidget *parent = 0);
    ~FancyLineEdit();

    QPixmap buttonPixmap(Side side) const;
    void setButtonPixmap(Side side, const QPixmap &pixmap);

    QMenu *buttonMenu(Side side) const;
    void setButtonMenu(Side side, QMenu *menu);

    void setButtonVisible(Side side, bool visible);
    bool isButtonVisible(Side side) const;

    void setButtonToolTip(Side side, const QString &);
    void setButtonFocusPolicy(Side side, Qt::FocusPolicy policy);

    // Set whether tabbing in will trigger the menu.
    void setMenuTabFocusTrigger(Side side, bool v);
    bool hasMenuTabFocusTrigger(Side side) const;

    // Set if icon should be hidden when text is empty
    void setAutoHideButton(Side side, bool h);
    bool hasAutoHideButton(Side side) const;

signals:
    void buttonClicked(Utils::FancyLineEdit::Side side);
    void leftButtonClicked();
    void rightButtonClicked();

private slots:
    void checkButtons(const QString &);
    void iconClicked();

protected:
    virtual void resizeEvent(QResizeEvent *e);

private:
    void updateMargins();
    void updateButtonPositions();
    friend class Utils::FancyLineEditPrivate;

    FancyLineEditPrivate *d;
    QString m_oldText;
};

} // namespace Utils

#endif // FANCYLINEEDIT_H