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/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include "messaginghub.h"
StatusMessageWindowHolder :: StatusMessageWindowHolder( const StatusMessageWindowHolder& smw )
: userData( NULL )
{
copy(smw);
}
StatusMessageWindowHolder::StatusMessageWindowHolder()
{
userData = new UserData;
}
void StatusMessageWindowHolder::unlink()
{
if ( userData ) {
userData->counter -= 1;
if ( userData->counter <= 0 ) {
delete userData;
userData = NULL;
}
}
}
void StatusMessageWindowHolder::copy( const StatusMessageWindowHolder& smw )
{
if ( smw.userData ) {
unlink();
userData = smw.userData;
userData->counter += 1;
} else {
userData = new UserData;
}
}
void StatusMessageWindowHolder::close()
{
unlink();
}
StatusMessageWindowHolder& StatusMessageWindowHolder::operator=( const StatusMessageWindowHolder& smw )
{
copy(smw);
return *this;
}
StatusMessageWindowHolder::~StatusMessageWindowHolder()
{
unlink();
}
StatusMessageWindowHolder MessagingHubBase::infoMessageWindow( const ASCString& msg ) {
return StatusMessageWindowHolder( messageWindowFactory( msg ));
}
void MessagingHubBase::message( MessageType type, const ASCString& message )
{
switch ( type ) {
case FatalError: fatalError( message );
exitHandler();
break;
case Error: error ( message ); break;
case Warning: warning( message ); break;
case InfoMessage: infoMessage( message ); break;
case StatusInfo: statusInformation( message ); break;
case LogMessage: logMessage( message, 0 ); break;
};
}
void MessagingHubBase::setLoggingCategory( const ASCString& category, bool enable )
{
if ( enable ) {
if ( enabledLogCategories.find( category ) == enabledLogCategories.end())
enabledLogCategories.insert( category );
} else {
if ( enabledLogCategories.find( category ) != enabledLogCategories.end())
enabledLogCategories.erase( category );
}
}
void MessagingHubBase::message( MessageType type, const char* msg, ... )
{
va_list arglist;
va_start ( arglist, msg );
ASCString my_message;
my_message.vaformat( msg, arglist );
message( type, my_message );
va_end ( arglist );
}
void displayLogMessage ( int msgVerbosity, const char* message, ... )
{
va_list arglist;
va_start ( arglist, message );
if ( msgVerbosity <= MessagingHub::Instance().getVerbosity() ) {
char buf[10000];
vsprintf ( buf, message, arglist );
displayLogMessage( msgVerbosity, ASCString(buf) );
}
va_end ( arglist );
}
void displayLogMessage ( int msgVerbosity, const ASCString& message )
{
if ( msgVerbosity <= MessagingHub::Instance().getVerbosity() )
MessagingHub::Instance().logMessage( message, msgVerbosity );
}
bool MessagingHubBase::logCategoryEnabled(const ASCString& category)
{
return enabledLogCategories.find( category ) != enabledLogCategories.end();
}
void logMessage ( const ASCString& category, const ASCString& message )
{
if ( MessagingHub::Instance().logCategoryEnabled( category ) )
MessagingHub::Instance().logCategorizedMessage( category, message );
}
void fatalError ( const ASCString& string )
{
MessagingHub::Instance().message( MessagingHubBase::FatalError, string );
}
void fatalError ( const char* msg, ... )
{
va_list arglist;
va_start ( arglist, msg );
ASCString message;
message.vaformat( msg, arglist );
fatalError( message );
va_end ( arglist );
}
void warning ( const ASCString& str )
{
MessagingHub::Instance().message( MessagingHubBase::Warning, str );
}
void warningMessage ( const ASCString& str )
{
MessagingHub::Instance().message( MessagingHubBase::Warning, str );
}
void errorMessage ( const ASCString& string )
{
MessagingHub::Instance().message( MessagingHubBase::Error, string );
}
void infoMessage ( const ASCString& string )
{
MessagingHub::Instance().message( MessagingHubBase::InfoMessage, string );
}
void statusMessage ( const ASCString& string )
{
MessagingHub::Instance().message( MessagingHubBase::StatusInfo, string );
}
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