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/***************************************************************************
* Copyright (C) 2005 Nicolas Hadacek <hadacek@kde.org> *
* *
* 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 "log.h"
#include <qeventloop.h>
#include "global.h"
//-----------------------------------------------------------------------------
const Log::LineType::Data Log::LineType::DATA[Nb_Types] = {
{ 0, 0, "red", false }, // error
{ 0, 0, "red", false }, // soft error
{ 0, 0, "orange", false }, // warning
{ 0, 0, "black", false }, // normal
{ 0, 0, "blue", false }, // info
{ 0, 0, "black", true }, // command
};
const Log::DebugLevel::Data Log::DebugLevel::DATA[Nb_Types] = {
{ "quiet", I18N_NOOP("No debug message"), 0, false },
{ "debug", I18N_NOOP("Normal debug messages"), "darkGreen", false },
{ "extra-debug", I18N_NOOP("Extra debug messages"), "darkGreen", false },
{ "max-debug", I18N_NOOP("Max debug messages"), "darkGreen", false },
{ "lowlevel-debug", I18N_NOOP("All debug messages"), "darkGreen", false }
};
//-----------------------------------------------------------------------------
Log::View::View()
{
setDebugLevel(DebugLevel::Normal);
FOR_EACH(LineType, type) _modes[type.type()] = Show;
}
void Log::View::setDebugLevel(DebugLevel level)
{
_debugLevel = level;
}
void Log::View::log(LineType type, const QString &text, Action action)
{
if ( _modes[type.type()]==Show ) doLog(type, text, action);
}
void Log::View::log(DebugLevel level, const QString &text, Action action)
{
Q_ASSERT( level!=DebugLevel::Quiet );
updateDebugLevel();
if ( level<=_debugLevel ) doLog(level, text, action);
}
void Log::View::logUserAbort()
{
doLog(LineType::SoftError, i18n("Operation aborted by user."), Immediate);
}
//-----------------------------------------------------------------------------
void Log::StringView::sorry(const QString &message, const QString &details)
{
if ( details.isEmpty() ) _s += message;
else _s += message + ": " + details;
}
bool Log::StringView::askContinue(const QString &message)
{
log(LineType::Warning, message, Immediate);
return false; // always fail
}
//-----------------------------------------------------------------------------
Log::Base::Base(Base *parent)
: _parent(0), _data(0)
{
setParent(parent);
}
void Log::Base::setParent(Base *parent)
{
delete _data;
_parent = parent;
_data = (parent ? 0 : new LogData);
}
Log::Base::~Base()
{
delete _data;
}
void Log::Base::setView(View *view)
{
Q_ASSERT(_data);
_data->view = view;
}
void Log::Base::logUserAbort()
{
if ( view() ) view()->logUserAbort();
}
void Log::Base::log(LineType type, const QString &message, Action action)
{
if ( type==LineType::Error ) setError(message);
if ( view() ) view()->log(type, message, action);
}
void Log::Base::log(DebugLevel level, const QString &message, Action action)
{
if ( view() ) view()->log(level, message, action);
}
void Log::Base::appendToLastLine(const QString &text)
{
if ( view() ) view()->appendToLastLine(text);
}
void Log::Base::sorry(const QString &message, const QString &details)
{
if ( view() ) view()->sorry(message, details);
}
bool Log::Base::askContinue(const QString &message)
{
if ( view()==0 ) return false;
return view()->askContinue(message);
}
void Log::Base::clear()
{
resetError();
if ( view() ) view()->clear();
}
//-----------------------------------------------------------------------------
QString Log::KeyList::text() const
{
QString text;
if ( !_title.isEmpty() ) text += _title + "\n";
uint nb = 0;
for (uint i=0; i<uint(_keys.count()); i++) nb = qMax(nb, uint(_keys[i].length()));
for (uint i=0; i<uint(_keys.count()); i++) text += " " + _keys[i].leftJustify(nb+2) + _labels[i] + "\n";
return text;
}
void Log::KeyList::display(Generic &log) const
{
if ( !_title.isEmpty() ) log.log(Log::LineType::Normal, _title);
uint nb = 0;
for (uint i=0; i<uint(_keys.count()); i++) nb = qMax(nb, uint(_keys[i].length()));
for (uint i=0; i<uint(_keys.count()); i++) log.log(Log::LineType::Normal, " " + _keys[i].leftJustify(nb+2) + _labels[i]);
}
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