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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
/* ============================================================
*
* This file is a part of the reKonq project
*
* Copyright 2008 Benjamin C. Meyer <ben@meyerhome.net>
* Copyright (C) 2008 by Andrea Diamantini <adjam7 at gmail dot com>
*
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#include "searchbar.h"
#include "moc_searchbar.cpp"
#include <KLineEdit>
#include <KAction>
#include <KIconLoader>
#include <KToolBar>
#include <KStandardAction>
#include <QHBoxLayout>
#include <QLabel>
#include <QEvent>
#include <QPixmap>
#include <QShortcut>
#include <QResizeEvent>
SearchBar::SearchBar(QWidget *parent)
: QWidget(parent)
, m_object(0)
, m_widget(0)
, m_lineEdit(0)
{
initializeSearchWidget();
// we start off hidden
setMaximumHeight(0);
// m_widget->setGeometry(0, -1 * m_widget->height(), m_widget->width(), m_widget->height());
hide();
new QShortcut(QKeySequence(Qt::Key_Escape), this, SLOT(hide()));
}
SearchBar::~SearchBar()
{
delete m_object;
delete m_widget;
delete m_lineEdit;
}
void SearchBar::initializeSearchWidget()
{
QHBoxLayout *layout = new QHBoxLayout();
KToolBar *bar1 = new KToolBar(this);
bar1->addAction( KStandardAction::close(this, SLOT( hide() ) , this ) );
layout->addWidget( bar1 );
QLabel *label = new QLabel("Find: ");
layout->addWidget( label );
m_lineEdit = new KLineEdit();
connect( m_lineEdit, SIGNAL( returnPressed() ), this, SLOT( slotFindNext() ) );
connect( m_lineEdit, SIGNAL( textEdited(const QString &) ), this, SLOT( slotFindNext() ) );
layout->addWidget( m_lineEdit );
KToolBar *bar2 = new KToolBar(this);
bar2->addAction( KStandardAction::findNext(this, SLOT( slotFindNext() ) , this ) );
bar2->addAction( KStandardAction::findPrev(this, SLOT( slotFindPrevious() ) , this ) );
layout->addWidget( bar2 );
layout->addStretch();
setLayout(layout);
}
void SearchBar::setSearchBar(QObject *object)
{
m_object = object;
}
QObject *SearchBar::getSearchBar() const
{
return m_object;
}
void SearchBar::clear()
{
m_lineEdit->setText(QString());
}
void SearchBar::showFind()
{
if (!isVisible())
{
show();
}
m_lineEdit->setFocus();
m_lineEdit->selectAll();
}
void SearchBar::resizeEvent(QResizeEvent *event)
{
/* if (event->size().width() != m_widget->width())
m_widget->resize(event->size().width(), m_widget->height());
QWidget::resizeEvent(event);*/
}
void SearchBar::frameChanged(int frame)
{
if (!m_widget)
return;
m_widget->move(0, frame);
int height = qMax(0, m_widget->y() + m_widget->height());
setMinimumHeight(height);
setMaximumHeight(height);
}
void SearchBar::slotFindNext()
{}
void SearchBar::slotFindPrevious()
{}
|
