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
|
/***************************************************************************
* Copyright (C) 2004 by Enrico Ros <eros.kde@email.it> *
* *
* 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 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "searchwidget.h"
// qt/kde includes
#include <qlayout.h>
#include <qmenu.h>
#include <qaction.h>
#include <qsizepolicy.h>
#include <qtoolbutton.h>
#include <kicon.h>
#include <klocale.h>
// local includes
#include "searchlineedit.h"
SearchWidget::SearchWidget( QWidget * parent, Okular::Document * document )
: QWidget( parent )
{
setObjectName( QLatin1String( "iSearchBar" ) );
QSizePolicy sp = sizePolicy();
sp.setVerticalPolicy( QSizePolicy::Minimum );
setSizePolicy( sp );
QHBoxLayout * mainlay = new QHBoxLayout( this );
mainlay->setMargin( 0 );
mainlay->setSpacing( 3 );
// 2. text line
m_lineEdit = new SearchLineEdit( this, document );
m_lineEdit->setClearButtonShown( true );
m_lineEdit->setToolTip(i18n( "Enter at least 3 letters to filter pages" ));
m_lineEdit->setSearchCaseSensitivity( Qt::CaseInsensitive );
m_lineEdit->setSearchMinimumLength( 3 );
m_lineEdit->setSearchType( Okular::Document::GoogleAll );
m_lineEdit->setSearchId( SW_SEARCH_ID );
m_lineEdit->setSearchColor( qRgb( 0, 183, 255 ) );
mainlay->addWidget( m_lineEdit );
// 3.1. create the popup menu for changing filtering features
m_menu = new QMenu( this );
m_caseSensitiveAction = m_menu->addAction( i18n("Case Sensitive") );
m_menu->addSeparator();
m_matchPhraseAction = m_menu->addAction( i18n("Match Phrase") );
m_marchAllWordsAction = m_menu->addAction( i18n("Match All Words") );
m_marchAnyWordsAction = m_menu->addAction( i18n("Match Any Word") );
m_caseSensitiveAction->setCheckable( true );
QActionGroup *actgrp = new QActionGroup( this );
m_matchPhraseAction->setCheckable( true );
m_matchPhraseAction->setActionGroup( actgrp );
m_marchAllWordsAction->setCheckable( true );
m_marchAllWordsAction->setActionGroup( actgrp );
m_marchAnyWordsAction->setCheckable( true );
m_marchAnyWordsAction->setActionGroup( actgrp );
m_marchAllWordsAction->setChecked( true );
connect( m_menu, SIGNAL(triggered(QAction*)), SLOT(slotMenuChaged(QAction*)) );
// 3.2. create the toolbar button that spawns the popup menu
QToolButton *optionsMenuAction = new QToolButton( this );
mainlay->addWidget( optionsMenuAction );
optionsMenuAction->setAutoRaise( true );
optionsMenuAction->setIcon( KIcon( "view-filter" ) );
optionsMenuAction->setToolTip( i18n( "Filter Options" ) );
optionsMenuAction->setPopupMode( QToolButton::InstantPopup );
optionsMenuAction->setMenu( m_menu );
}
void SearchWidget::clearText()
{
m_lineEdit->clear();
}
void SearchWidget::slotMenuChaged( QAction * act )
{
// update internal variables and checked state
if ( act == m_caseSensitiveAction )
{
m_lineEdit->setSearchCaseSensitivity( m_caseSensitiveAction->isChecked() ? Qt::CaseSensitive : Qt::CaseInsensitive );
}
else if ( act == m_matchPhraseAction )
{
m_lineEdit->setSearchType( Okular::Document::AllDocument );
}
else if ( act == m_marchAllWordsAction )
{
m_lineEdit->setSearchType( Okular::Document::GoogleAll );
}
else if ( act == m_marchAnyWordsAction )
{
m_lineEdit->setSearchType( Okular::Document::GoogleAny );
}
else
return;
// update search
m_lineEdit->restartSearch();
}
#include "searchwidget.moc"
|
