blob: 01c16f4cdb1ccfb9038f98df7a32f088657862ad (
plain) (
blame)
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
|
/*
* Copyright 2008 Benjamin C. Meyer <ben@meyerhome.net>
* Taken from Arora Browser.
*/
#ifndef SEARCHLINEEDIT_H
#define SEARCHLINEEDIT_H
#include <qlineedit.h>
#include <qabstractbutton.h>
#include <qwidget.h>
#include <qstyleoption.h>
QT_BEGIN_NAMESPACE
class QMenu;
class QLineEdit;
QT_END_NAMESPACE
class SearchButton;
class ClearButton;
class ExLineEdit : public QWidget
{
Q_OBJECT
public:
ExLineEdit(QWidget *parent = 0);
inline QLineEdit *lineEdit() const { return m_lineEdit; }
void setLeftWidget(QWidget *widget);
QWidget *leftWidget() const;
QSize sizeHint() const;
protected:
void focusInEvent(QFocusEvent *event);
void focusOutEvent(QFocusEvent *event);
void keyPressEvent(QKeyEvent *event);
void paintEvent(QPaintEvent *event);
void resizeEvent(QResizeEvent *event);
bool event(QEvent *event);
void clear();
protected:
void updateGeometries();
void initStyleOption(QStyleOptionFrameV2 *option) const;
QWidget *m_leftWidget;
QLineEdit *m_lineEdit;
ClearButton *m_clearButton;
};
/*
Clear button on the right hand side of the search widget.
Hidden by default
"A circle with an X in it"
*/
class ClearButton : public QAbstractButton
{
Q_OBJECT
public:
ClearButton(QWidget *parent = 0);
void paintEvent(QPaintEvent *event);
public slots:
void textChanged(const QString &text);
};
class SearchLineEdit : public ExLineEdit
{
Q_OBJECT
Q_PROPERTY(QString inactiveText READ inactiveText WRITE setInactiveText)
signals:
void textChanged(const QString &text);
public:
SearchLineEdit(QWidget *parent = 0);
QString inactiveText() const;
void setInactiveText(const QString &text);
QMenu *menu() const;
void setMenu(QMenu *menu);
protected:
void resizeEvent(QResizeEvent *event);
void paintEvent(QPaintEvent *event);
private:
void updateGeometries();
SearchButton *m_searchButton;
QString m_inactiveText;
};
#endif // SEARCHLINEEDIT_H
|