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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
/*
* khexedit - Versatile hex editor
* Copyright (C) 2000 Espen Sand, espensa@online.no
*
* 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.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <tdelocale.h>
#include "dialog.h"
#include "hexvalidator.h"
#include "searchbar.h"
#include <tqpushbutton.h>
// crappy X11 headers
#undef KeyPress
static const char * close_xpm[] = {
"16 16 3 1",
" s None c None",
". c #ffffff",
"X c #707070",
" ",
" ",
" .X .X ",
" .XX .XX ",
" .XX .XX ",
" .XX .XX ",
" .XX.XX ",
" .XXX ",
" .XXX ",
" .XX.XX ",
" .XX .XX ",
" .XX .XX ",
" .XX .XX ",
" .X .X ",
" ",
" "};
CSearchBar::CSearchBar( TQWidget *parent, const char *name, WFlags f )
:TQFrame( parent, name, f )
{
setFrameStyle( TQFrame::Panel | TQFrame::Raised );
setLineWidth( 1 );
mTypeCombo = new TQComboBox( this );
connect( mTypeCombo, TQ_SIGNAL(activated(int)), TQ_SLOT(selectorChanged(int)) );
TQStringList list;
list << i18n("Hex") << i18n("Dec") << i18n("Oct") << i18n("Bin")
<< i18n("Txt");
mTypeCombo->insertStringList( list );
mInputEdit = new TQLineEdit( this );
connect( mInputEdit, TQ_SIGNAL(textChanged(const TQString&)),
TQ_SLOT(textChanged(const TQString&)) );
mValidator = new CHexValidator( this, CHexValidator::regularText );
mInputEdit->setValidator( mValidator );
mFindButton = new TQPushButton( i18n("Find"), this );
mFindButton->setAutoDefault(false);
connect( mFindButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(start()) );
connect(mInputEdit,TQ_SIGNAL(returnPressed()),mFindButton,TQ_SLOT(animateClick()));
mFindButton->setFixedHeight( mTypeCombo->sizeHint().height() );
mBackwards = new TQCheckBox( i18n("Backwards"), this );
mIgnoreCase = new TQCheckBox( i18n("Ignore case"), this );
mCloseButton = new TQPushButton( this );
mCloseButton->setAutoDefault(false);
mCloseButton->setPixmap( TQPixmap( close_xpm ) );
connect( mCloseButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(hideWidget()) );
//
// Make layout
//
TQHBoxLayout *hlay = new TQHBoxLayout( this, 4, 6 );
hlay->addWidget( mTypeCombo );
hlay->addWidget( mInputEdit );
hlay->addWidget( mFindButton );
hlay->addWidget( mBackwards );
hlay->addWidget( mIgnoreCase );
hlay->addWidget( mCloseButton );
//
// Read below why I do this.
//
mInputEdit->installEventFilter( this );
selectorChanged(0);
}
//
// Espen 2000-04-21
// TQt 2.1: Seems like the TQLineEdit::returnPressed() does not work when
// I install a validator. So I catch the event manually
//
bool CSearchBar::eventFilter( TQObject *o, TQEvent *e )
{
if( o == mInputEdit && e->type() == TQEvent::KeyPress )
{
TQKeyEvent *ke = (TQKeyEvent*)e;
if( ke->key() == Key_Return )
{
mFindButton->animateClick();
return true;
}
}
return TQFrame::eventFilter( o, e );
}
//
// Seach for te first item each time the curso has moved. Note: The cursor
// will move when we search and get a match, but (in start() below) the
// mSearchMode is set to Find_Next after this slot has been called so it
// will work.
//
void CSearchBar::cursorMoved()
{
mSearchMode = Find_First;
}
void CSearchBar::selectorChanged( int index )
{
mValidator->setState( (CHexValidator::EState)index );
mInputEdit->setText( mFindString[ index ] );
mIgnoreCase->setEnabled( index == 4 ? true : false );
mSearchMode = Find_First;
}
void CSearchBar::textChanged( const TQString &text )
{
mFindString[ mTypeCombo->currentItem() ] = text;
mValidator->convert( mFindData, mFindString[ mTypeCombo->currentItem() ] );
mSearchMode = Find_First;
}
void CSearchBar::hideWidget()
{
hide();
emit hidden();
}
void CSearchBar::start( void )
{
if( mFindData.isEmpty() == true )
{
showEntryFailure( this, TQString("") );
return;
}
SSearchControl sc;
sc.key = mFindData;
sc.keyType = mTypeCombo->currentItem();
sc.fromCursor = true;
sc.inSelection = false;
sc.forward = !mBackwards->isChecked();
sc.ignoreCase = mIgnoreCase->isEnabled() && mIgnoreCase->isChecked();
emit findData( sc, mSearchMode, false );
mSearchMode = Find_Next;
}
void CSearchBar::showEvent( TQShowEvent *e )
{
TQFrame::showEvent(e);
mInputEdit->setFocus();
}
#include "searchbar.moc"
|
