/*************************************************************************** messagelog.cpp - Kommander dialog output ------------------- copyright : (C) 2004 Michal Rudolf ***************************************************************************/ /*************************************************************************** * * * 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 "messagelog.h" #include #include #include #include #include #include #include #include #include #include MessageLog::MessageLog(TQWidget* parent, const char* name) : TQTabWidget(parent, name) { m_popupMenu = new KPopupMenu(this); m_popupMenu->insertItem(SmallIconSet("editcopy"), i18n("Copy Current &Line"), this, TQT_SLOT(copyLine())); m_popupMenu->insertItem(SmallIconSet("editcopy"), i18n("&Copy Content"), this, TQT_SLOT(copyContent())); m_popupMenu->insertItem(SmallIconSet("filesaveas"), i18n("&Save As..."), this, TQT_SLOT(saveToFile())); m_popupMenu->insertSeparator(); m_popupMenu->insertItem(SmallIconSet("editclear"), i18n("Clear"), this, TQT_SLOT(clearContent())); for (int i = 0; i < m_listCount; i++) { m_lists[i] = new KListBox(this); addTab(m_lists[i], m_listNames[i]); m_seenEOL[i] = false; connect(m_lists[i], TQT_SIGNAL(contextMenuRequested(TQListBoxItem*, const TQPoint&)), this, TQT_SLOT(showMenu(TQListBoxItem*, const TQPoint&))); } } MessageLog::~MessageLog() { } void MessageLog::insertItem(InfoType i, TQString text) { bool seenEOL = text.endsWith("\n"); if (seenEOL) text.truncate(text.length() - 1); TQStringList items(TQStringList::split('\n', text)); for (TQStringList::ConstIterator it = items.begin(); it != items.end(); ++it ) { if (!m_seenEOL[i] && m_lists[i]->count() && it == items.begin()) m_lists[i]->changeItem(m_lists[i]->text(m_lists[i]->count() - 1) + *it, m_lists[i]->count() - 1); else m_lists[i]->insertItem(*it); } m_seenEOL[i] = seenEOL; m_lists[i]->setCurrentItem(m_lists[i]->count()-1); m_lists[i]->ensureCurrentVisible(); } TQString MessageLog::content() { TQString p_content; KListBox* list = m_lists[currentPageIndex()]; for (uint i=0; i < list->count(); i++) p_content.append(list->text(i) + "\n"); return p_content; } void MessageLog::clear(InfoType i) { if (i != All) { m_lists[(int)i]->clear(); m_seenEOL[i] = false; } else for (int i = 0; i < m_listCount; i++) clear((InfoType)i); } void MessageLog::receivedStdout(KProcess*, char* buffer, int buflen) { insertItem(Stdout, TQString::fromLocal8Bit(buffer, buflen)); } void MessageLog::receivedStderr(KProcess*, char* buffer, int buflen) { insertItem(Stderr, TQString::fromLocal8Bit(buffer, buflen)); } void MessageLog::clearContent() { clear((InfoType)currentPageIndex()); } void MessageLog::copyLine() { if (m_lists[currentPageIndex()]->count()) kapp->clipboard()->setText(m_lists[currentPageIndex()]->currentText(), TQClipboard::Clipboard); } void MessageLog::copyContent() { kapp->clipboard()->setText(content(), TQClipboard::Clipboard); } void MessageLog::saveToFile() { KURL url=KFileDialog::getSaveURL(TQDir::currentDirPath(), i18n("*.log|Log Files (*.log)\n*|All Files"), this, i18n("Save Log File")); if (url.isEmpty()) return; TQFileInfo fileinfo(url.path()); if (fileinfo.exists() && KMessageBox::warningContinueCancel(0, i18n("File
%1
already exists. Overwrite it?
") .arg(url.path()), TQString(), i18n("Overwrite")) == KMessageBox::Cancel) return; TQFile file(url.path()); if (!file.open(IO_WriteOnly)) { KMessageBox::error(0, i18n("Cannot save log file
%1
") .arg(url.url())); return; } TQTextStream textfile(&file); textfile << content(); file.close(); } void MessageLog::showMenu(TQListBoxItem*, const TQPoint& l_point) { m_popupMenu->exec(l_point); } TQString MessageLog::m_listNames[m_listCount] = {i18n("Stdout"), i18n("Stderr")}; #include "messagelog.moc"