Diffstat (limited to 'libopie2/opiepim/core/opimstate.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libopie2/opiepim/core/opimstate.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/libopie2/opiepim/core/opimstate.cpp b/libopie2/opiepim/core/opimstate.cpp index 6fb2feb..1013a1c 100644 --- a/libopie2/opiepim/core/opimstate.cpp +++ b/libopie2/opiepim/core/opimstate.cpp @@ -1,28 +1,57 @@ +/* + This file is part of the Opie Project + Copyright (C) The Main Author <main-author@whereever.org> + =. Copyright (C) The Opie Team <opie-devel@handhelds.org> + .=l. + .>+-= + _;:, .> :=|. This program is free software; you can +.> <`_, > . <= redistribute it and/or modify it under +:`=1 )Y*s>-.-- : the terms of the GNU Library General Public +.="- .-=="i, .._ License as published by the Free Software + - . .-<_> .<> Foundation; either version 2 of the License, + ._= =} : or (at your option) any later version. + .%`+i> _;_. + .i_,=:_. -<s. 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 +..}^=.= = ; 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., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ #include <qshared.h> #include "opimstate.h" +namespace Opie { /* * for one int this does not make * much sense but never the less * we will do it for the future */ struct OPimState::Data : public QShared { Data() : QShared(),state(Undefined) { } int state; }; OPimState::OPimState( int state ) { data = new Data; data->state = state; } OPimState::OPimState( const OPimState& st) : data( st.data ) { /* ref up */ data->ref(); } OPimState::~OPimState() { if ( data->deref() ) { delete data ; data = 0; @@ -41,24 +70,26 @@ OPimState &OPimState::operator=( const OPimState& st) { return *this; } void OPimState::setState( int st) { copyInternally(); data->state = st; } int OPimState::state()const { return data->state; } void OPimState::deref() { if ( data->deref() ) { delete data; data = 0l; } } void OPimState::copyInternally() { /* we need to change it */ if ( data->count != 1 ) { data->deref(); Data* d2 = new Data; d2->state = data->state; data = d2; } } + +} |