author | harlekin <harlekin> | 2004-01-05 16:22:01 (UTC) |
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committer | harlekin <harlekin> | 2004-01-05 16:22:01 (UTC) |
commit | 642fd965cca78fe4398cbe12afcd15cd2f2257ad (patch) (unidiff) | |
tree | 6fe94acc252dca7aed314e439ad6603b676ff149 /noncore/net | |
parent | 9acbe167d22cf1bed17a0361fdcdadf7581d8127 (diff) | |
download | opie-642fd965cca78fe4398cbe12afcd15cd2f2257ad.zip opie-642fd965cca78fe4398cbe12afcd15cd2f2257ad.tar.gz opie-642fd965cca78fe4398cbe12afcd15cd2f2257ad.tar.bz2 |
prevent segfaults
-rw-r--r-- | noncore/net/mail/taskbarapplet/mailapplet.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/noncore/net/mail/taskbarapplet/mailapplet.cpp b/noncore/net/mail/taskbarapplet/mailapplet.cpp index f81dce8..31d5bfe 100644 --- a/noncore/net/mail/taskbarapplet/mailapplet.cpp +++ b/noncore/net/mail/taskbarapplet/mailapplet.cpp | |||
@@ -26,39 +26,41 @@ MailApplet::MailApplet( QWidget *parent, const char *name, WFlags fl ) | |||
26 | 26 | ||
27 | QVBoxLayout *layout = new QVBoxLayout( this ); | 27 | QVBoxLayout *layout = new QVBoxLayout( this ); |
28 | layout->addItem( new QSpacerItem( 0,0 ) ); | 28 | layout->addItem( new QSpacerItem( 0,0 ) ); |
29 | 29 | ||
30 | QLabel *pixmap = new QLabel( this ); | 30 | QLabel *pixmap = new QLabel( this ); |
31 | pixmap->setPixmap( Resource::loadPixmap( "mail/mailchecker" ) ); | 31 | pixmap->setPixmap( Resource::loadPixmap( "mail/mailchecker" ) ); |
32 | layout->addWidget( pixmap ); | 32 | layout->addWidget( pixmap ); |
33 | 33 | ||
34 | layout->addItem( new QSpacerItem( 0,0 ) ); | 34 | layout->addItem( new QSpacerItem( 0,0 ) ); |
35 | 35 | ||
36 | hide(); | 36 | hide(); |
37 | 37 | ||
38 | m_statusMail = 0; | ||
39 | |||
38 | connect( this, SIGNAL( clicked() ), SLOT( slotClicked() ) ); | 40 | connect( this, SIGNAL( clicked() ), SLOT( slotClicked() ) ); |
39 | 41 | ||
40 | if ( !m_config->readBoolEntry( "Disabled", false ) ) { | 42 | if ( !m_config->readBoolEntry( "Disabled", false ) ) { |
41 | m_intervalMs = m_config->readNumEntry( "CheckEvery", 5 ) * 60000; | 43 | m_intervalMs = m_config->readNumEntry( "CheckEvery", 5 ) * 60000; |
42 | m_intervalTimer = new QTimer(); | 44 | m_intervalTimer = new QTimer(); |
43 | m_intervalTimer->start( m_intervalMs ); | 45 | m_intervalTimer->start( m_intervalMs ); |
44 | connect( m_intervalTimer, SIGNAL(timeout() ), SLOT( slotCheck() ) ); | 46 | connect( m_intervalTimer, SIGNAL(timeout() ), SLOT( slotCheck() ) ); |
45 | 47 | ||
46 | // delay 5 sec until the whole mail backend gets started .-) | 48 | // delay 5 sec until the whole mail backend gets started .-) |
47 | QTimer::singleShot( 5000, this, SLOT( startup() ) ); | 49 | QTimer::singleShot( 5000, this, SLOT( startup() ) ); |
48 | } | 50 | } |
49 | } | 51 | } |
50 | 52 | ||
51 | MailApplet::~MailApplet() { | 53 | MailApplet::~MailApplet() { |
52 | delete m_statusMail; | 54 | if (m_statusMail) delete m_statusMail; |
53 | } | 55 | } |
54 | 56 | ||
55 | void MailApplet::drawButton(QPainter *) { } | 57 | void MailApplet::drawButton(QPainter *) { } |
56 | void MailApplet::drawButtonText(QPainter *) { } | 58 | void MailApplet::drawButtonText(QPainter *) { } |
57 | 59 | ||
58 | void MailApplet::slotClicked() { | 60 | void MailApplet::slotClicked() { |
59 | qDebug( " CLICKED" ); | 61 | qDebug( " CLICKED" ); |
60 | QCopEnvelope e( "QPE/System", "execute(QString)" ); | 62 | QCopEnvelope e( "QPE/System", "execute(QString)" ); |
61 | e << QString( "opiemail" ); | 63 | e << QString( "opiemail" ); |
62 | 64 | ||
63 | ODevice *device = ODevice::inst(); | 65 | ODevice *device = ODevice::inst(); |
64 | if ( !device-> ledList ( ). isEmpty ( ) ) { | 66 | if ( !device-> ledList ( ). isEmpty ( ) ) { |