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
189
190
191
192
193
194
195
196
197
198
199
200
|
/* This file is part of the KDE libraries
Copyright (C) 1997 Matthias Kalle Dalheimer (kalle@kde.org)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "tdeconfigtestgui.h"
#include "tdeconfigtestgui.moc"
//
// configtest.cpp: libKDEcore example
//
// demonstrates use of TDEConfig class
//
// adapted from Qt widgets demo
#include <unistd.h>
#include <stdlib.h>
#include <tdeapplication.h>
#include <tqdialog.h>
#include <tqfile.h>
#include <tqfileinfo.h>
#include <tqdatetime.h>
#include <kdebug.h>
#include <ksimpleconfig.h>
#include <config.h>
// Standard Qt widgets
#include <tqlabel.h>
#include <tqlineedit.h>
#include <tqpushbutton.h>
// KDE includes
#include <tdeconfig.h>
#ifdef HAVE_PATHS_H
#include <paths.h>
#endif
#ifndef _PATH_TMP
#define _PATH_TMP "/tmp/"
#endif
//
// Construct the TDEConfigTestView with buttons
//
TDEConfigTestView::TDEConfigTestView( TQWidget *parent, const char *name )
: TQDialog( parent, name ),
pConfig( 0L ),
pFile( 0L ),
pStream( 0L )
{
// Set the window caption/title
setCaption( "TDEConfig test" );
// Label and edit for the app config file
pAppFileLabel = new TQLabel( this, "appconfiglabel" );
pAppFileLabel->setText( "Application config file:" );
pAppFileLabel->setGeometry( 20, 20, 200, 20 );
pAppFileEdit = new TQLineEdit( this, "appconfigedit" );
pAppFileEdit->setGeometry( 240, 20, 160, 20 );
connect( pAppFileEdit, TQT_SIGNAL(returnPressed()),
TQT_SLOT(appConfigEditReturnPressed()));
// Label and edit for the group
pGroupLabel = new TQLabel( this, "grouplabel" );
pGroupLabel->setText( "Group:" );
pGroupLabel->setGeometry( 20, 60, 80, 20 );
pGroupEdit = new TQLineEdit( this, "groupedit" );
pGroupEdit->setGeometry( 120, 60, 100, 20 );
connect( pGroupEdit, TQT_SIGNAL(returnPressed()),
TQT_SLOT(groupEditReturnPressed()));
// Edit and label for the key/value pair
pKeyEdit = new TQLineEdit( this, "keyedit" );
pKeyEdit->setGeometry( 20, 100, 80, 20 );
connect( pKeyEdit, TQT_SIGNAL( returnPressed()),
TQT_SLOT(keyEditReturnPressed()));
pEqualsLabel = new TQLabel( this, "equalslabel" );
pEqualsLabel->setGeometry( 105, 100, 20, 20 );
pEqualsLabel->setText( "=" );
pValueEdit = new TQLineEdit( this, "valueedit" );
pValueEdit->setGeometry( 120, 100, 100, 20 );
pValueEdit->setText( "---" );
pWriteButton = new TQPushButton( this, "writebutton" );
pWriteButton->setGeometry( 20,140, 80, 20 );
pWriteButton->setText( "Write entry" );
connect( pWriteButton, TQT_SIGNAL(clicked()), TQT_SLOT( writeButtonClicked() ) );
// Labels for the info line
pInfoLabel1 = new TQLabel( this, "infolabel1" );
pInfoLabel1->setGeometry( 20, 200, 60, 20 );
pInfoLabel1->setText( "Info:" );
pInfoLabel2 = new TQLabel( this, "infolabel2" );
pInfoLabel2->setGeometry( 100, 200, 300, 20 );
pInfoLabel2->setFrameStyle( TQFrame::Panel | TQFrame::Sunken );
// Quit button
pQuitButton = new TQPushButton( this, "quitbutton" );
pQuitButton->setText( "Quit" );
pQuitButton->setGeometry( 340, 60, 60, 60 );
connect( pQuitButton, TQT_SIGNAL(clicked()), tqApp, TQT_SLOT(quit()) );
// create a default TDEConfig object in order to be able to start right away
pConfig = new TDEConfig( TQString::null );
}
TDEConfigTestView::~TDEConfigTestView()
{
delete pConfig;
delete pFile;
delete pStream;
}
void TDEConfigTestView::appConfigEditReturnPressed()
{
// if there already was a config object, delete it and its associated data
delete pConfig;
pConfig = 0L;
delete pFile;
pFile = 0L;
delete pStream;
pStream = 0L;
// create a new config object
if( !pAppFileEdit->text().isEmpty() )
pConfig = new TDEConfig( pAppFileEdit->text() );
pInfoLabel2->setText( "New config object created." );
}
void TDEConfigTestView::groupEditReturnPressed()
{
pConfig->setGroup( pGroupEdit->text() );
// according to the Qt doc, this is begging for trouble, but for a
// test program this will do
TQString aText;
aText.sprintf( "Group set to %s", TQString( pConfig->group() ).isEmpty() ?
TQString("<default>").ascii() : pConfig->group().ascii() );
pInfoLabel2->setText( aText );
}
void TDEConfigTestView::keyEditReturnPressed()
{
TQString aValue = pConfig->readEntry( pKeyEdit->text() );
// just checking aValue.isNull() would be easier here, but this is
// to demonstrate the HasKey()-method. Besides, it is better data
// encapsulation because we do not make any assumption about coding
// non-values here.
if( !pConfig->hasKey( pKeyEdit->text() ) )
{
pInfoLabel2->setText( "Key not found!" );
pValueEdit->setText( "---" );
}
else
{
pInfoLabel2->setText( "Key found!" );
pValueEdit->setText( aValue );
}
}
void TDEConfigTestView::writeButtonClicked()
{
pConfig->writeEntry( pKeyEdit->text(), TQString( pValueEdit->text() ) );
pInfoLabel2->setText( "Entry written" );
kdDebug() << "Entry written: " << 27 << endl;
}
int main( int argc, char **argv )
{
TDEApplication a( argc, argv, "bla" );
TDEConfigTestView *w = new TDEConfigTestView();
a.setMainWidget( w );
return w->exec();
}
|
