author | zecke <zecke> | 2004-02-22 00:24:52 (UTC) |
---|---|---|
committer | zecke <zecke> | 2004-02-22 00:24:52 (UTC) |
commit | 7e25ffee3337376d60c9c382bda4664672fec5de (patch) (unidiff) | |
tree | d3c1d35066b1afe6480ad389ea3d97c5e7fde475 /core | |
parent | 91faf16c7336e54a6472fc9821903782918be539 (diff) | |
download | opie-7e25ffee3337376d60c9c382bda4664672fec5de.zip opie-7e25ffee3337376d60c9c382bda4664672fec5de.tar.gz opie-7e25ffee3337376d60c9c382bda4664672fec5de.tar.bz2 |
check if there is a listview item at all.
c cast -> static_cast
-rw-r--r-- | core/pim/todo/templatedialogimpl.cpp | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/core/pim/todo/templatedialogimpl.cpp b/core/pim/todo/templatedialogimpl.cpp index c2306ac..63d8107 100644 --- a/core/pim/todo/templatedialogimpl.cpp +++ b/core/pim/todo/templatedialogimpl.cpp | |||
@@ -77,7 +77,10 @@ void TemplateDialogImpl::slotAdd() { | |||
77 | new TemplateListItem( listView(), str, ev ); | 77 | new TemplateListItem( listView(), str, ev ); |
78 | } | 78 | } |
79 | void TemplateDialogImpl::slotRemove() { | 79 | void TemplateDialogImpl::slotRemove() { |
80 | TemplateListItem* item = (TemplateListItem*) listView()->currentItem(); | 80 | if (!listView()->currentItem() ) |
81 | return; | ||
82 | |||
83 | TemplateListItem* item = static_cast<TemplateListItem*>( listView()->currentItem() ); | ||
81 | listView()->takeItem( item ); | 84 | listView()->takeItem( item ); |
82 | 85 | ||
83 | m_man->removeEvent( item->text() ); | 86 | m_man->removeEvent( item->text() ); |
@@ -85,7 +88,10 @@ void TemplateDialogImpl::slotRemove() { | |||
85 | delete item; | 88 | delete item; |
86 | } | 89 | } |
87 | void TemplateDialogImpl::slotEdit() { | 90 | void TemplateDialogImpl::slotEdit() { |
88 | TemplateListItem* item = (TemplateListItem*)listView()->currentItem(); | 91 | if ( !listView()->currentItem() ) |
92 | return; | ||
93 | |||
94 | TemplateListItem* item = static_cast<TemplateListItem*>( listView()->currentItem() ); | ||
89 | OTodo ev = m_win->currentEditor()->edit( m_win, item->event() ); | 95 | OTodo ev = m_win->currentEditor()->edit( m_win, item->event() ); |
90 | if ( m_win->currentEditor()->accepted() ) { | 96 | if ( m_win->currentEditor()->accepted() ) { |
91 | item->setEvent( ev ); | 97 | item->setEvent( ev ); |
@@ -99,7 +105,10 @@ void TemplateDialogImpl::slotEdit() { | |||
99 | */ | 105 | */ |
100 | 106 | ||
101 | void TemplateDialogImpl::slotReturn() { | 107 | void TemplateDialogImpl::slotReturn() { |
102 | TemplateListItem* tbl = (TemplateListItem*)listView()->currentItem(); | 108 | if ( !listView()->currentItem() ) |
109 | return; | ||
110 | |||
111 | TemplateListItem* tbl = static_cast<TemplateListItem*>( listView()->currentItem() ); | ||
103 | 112 | ||
104 | if (tbl->text() != edit()->text() ) { | 113 | if (tbl->text() != edit()->text() ) { |
105 | m_man->removeEvent( tbl->text() ); | 114 | m_man->removeEvent( tbl->text() ); |