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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_view.h"
#include <tqpopupmenu.h>
#include <tqeventloop.h>
#include <tqapplication.h>
#include <kiconloader.h>
#include "global_config.h"
#include "common/gui/purl_gui.h"
#include "common/gui/misc_gui.h"
Log::Widget::Widget(TQWidget *parent, const char *name)
: TQTextEdit(parent, name)
{
setTextFormat(LogText);
setMinimumWidth(300);
}
void Log::Widget::updateDebugLevel()
{
setDebugLevel(GlobalConfig::debugLevel());
}
void Log::Widget::logExtra(const TQString &text)
{
_text += text;
if ( GlobalConfig::logOutputType()==GuiConsole ) fprintf(stdout, "%s", text.latin1());
}
void Log::Widget::doLog(LineType type, const TQString &text, Action action)
{
doLog(text, type.data().color, type.data().bold, action);
}
void Log::Widget::doLog(DebugLevel level, const TQString &text, Action action)
{
doLog(text, level.data().color, false, action);
}
void Log::Widget::doLog(const TQString &text, const TQString &color, bool bold, Action action)
{
logExtra(text + "\n");
TQString s = TQString("<font color=%1>").arg(color);
if (bold) s += "<b>";
s += escapeXml(text);
if (bold) s += "</b>";
s += "</font>";
TQTextEdit::append(s);
updateContents(); // #### fix bug in TQt (display is messed up)
ensureVisible(0, contentsHeight());
if ( action==Immediate)
TQApplication::eventLoop()->processEvents(TQEventLoop::ExcludeUserInput);
}
void Log::Widget::appendToLastLine(const TQString &text)
{
logExtra(text);
uint p = paragraphs() - 1;
insertAt(escapeXml(text), p, paragraphLength(p));
updateContents(); // #### fix bug in TQt (display is messed up)
ensureVisible(0, contentsHeight());
// immediately visible...
TQApplication::eventLoop()->processEvents(TQEventLoop::ExcludeUserInput);
}
TQPopupMenu *Log::Widget::createPopupMenu(const TQPoint &pos)
{
updateDebugLevel();
_popup = TQTextEdit::createPopupMenu(pos);
KIconLoader loader;
TQIconSet iset = loader.loadIconSet("filesave", KIcon::Small, 0);
_popup->insertItem(iset, "Save As...", this, TQT_SLOT(saveAs()));
iset = loader.loadIconSet("fileclose", KIcon::Small, 0);
_popup->insertItem(iset, "Clear", this, TQT_SLOT(clear()));
_popup->insertSeparator();
FOR_EACH(DebugLevel, level) {
_id[level.type()] = _popup->insertItem(level.label());
_popup->setItemChecked(_id[level.type()], _debugLevel==level);
}
_popup->insertSeparator();
int id = _popup->insertItem(i18n("Output in console"), this, TQT_SLOT(toggleConsoleOutput()));
_popup->setItemChecked(id, GlobalConfig::logOutputType()==GuiConsole);
connect(_popup, TQT_SIGNAL(activated(int)), TQT_SLOT(toggleVisible(int)));
return _popup;
}
void Log::Widget::toggleVisible(int id)
{
FOR_EACH(DebugLevel, level) {
if ( _id[level.type()]==id ) {
_debugLevel = level;
GlobalConfig::writeDebugLevel(level);
break;
}
}
}
void Log::Widget::toggleConsoleOutput()
{
GlobalConfig::writeLogOutputType(GlobalConfig::logOutputType()==GuiOnly ? GuiConsole : GuiOnly);
}
void Log::Widget::sorry(const TQString &message, const TQString &details)
{
logExtra(message + " [" + details + "]\n");
MessageBox::detailedSorry(message, details, Log::Show);
}
bool Log::Widget::askContinue(const TQString &message)
{
bool ok = MessageBox::askContinue(message);
logExtra(message + " [" + (ok ? "continue" : "cancel") + "]\n");
return ok;
}
void Log::Widget::clear()
{
TQTextEdit::clear();
_text = TQString();
}
void Log::Widget::saveAs()
{
PURL::Url url = PURL::getSaveUrl(":save_log", "text/x-log", this, i18n("Save log to file"), PURL::AskOverwrite);
if ( url.isEmpty() ) return;
url.write(_text, *this);
}
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