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150 lines
4.7 KiB
150 lines
4.7 KiB
/***************************************************************************
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messagelog.cpp - Kommander dialog output
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-------------------
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copyright : (C) 2004 Michal Rudolf <mrudolf@kdewebdwev.org>
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "messagelog.h"
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#include <kapplication.h>
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#include <kfiledialog.h>
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#include <kiconloader.h>
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#include <klistbox.h>
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#include <kmessagebox.h>
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#include <kpopupmenu.h>
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#include <kprocess.h>
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#include <tqclipboard.h>
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#include <tqfile.h>
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#include <tqtextstream.h>
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MessageLog::MessageLog(TQWidget* parent, const char* name) : TQTabWidget(parent, name)
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{
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m_popupMenu = new KPopupMenu(this);
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m_popupMenu->insertItem(SmallIconSet("editcopy"), i18n("Copy Current &Line"), this, TQT_SLOT(copyLine()));
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m_popupMenu->insertItem(SmallIconSet("editcopy"), i18n("&Copy Content"), this, TQT_SLOT(copyContent()));
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m_popupMenu->insertItem(SmallIconSet("filesaveas"), i18n("&Save As..."), this, TQT_SLOT(saveToFile()));
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m_popupMenu->insertSeparator();
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m_popupMenu->insertItem(SmallIconSet("editclear"), i18n("Clear"), this, TQT_SLOT(clearContent()));
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for (int i = 0; i < m_listCount; i++)
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{
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m_lists[i] = new KListBox(this);
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addTab(m_lists[i], m_listNames[i]);
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m_seenEOL[i] = false;
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connect(m_lists[i], TQT_SIGNAL(contextMenuRequested(TQListBoxItem*, const TQPoint&)),
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this, TQT_SLOT(showMenu(TQListBoxItem*, const TQPoint&)));
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}
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}
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MessageLog::~MessageLog()
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{
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}
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void MessageLog::insertItem(InfoType i, TQString text)
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{
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bool seenEOL = text.endsWith("\n");
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if (seenEOL)
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text.truncate(text.length() - 1);
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TQStringList items(TQStringList::split('\n', text));
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for (TQStringList::ConstIterator it = items.begin(); it != items.end(); ++it )
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{
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if (!m_seenEOL[i] && m_lists[i]->count() && it == items.begin())
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m_lists[i]->changeItem(m_lists[i]->text(m_lists[i]->count() - 1) + *it, m_lists[i]->count() - 1);
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else
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m_lists[i]->insertItem(*it);
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}
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m_seenEOL[i] = seenEOL;
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m_lists[i]->setCurrentItem(m_lists[i]->count()-1);
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m_lists[i]->ensureCurrentVisible();
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}
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TQString MessageLog::content()
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{
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TQString p_content;
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KListBox* list = m_lists[currentPageIndex()];
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for (uint i=0; i < list->count(); i++)
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p_content.append(list->text(i) + "\n");
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return p_content;
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}
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void MessageLog::clear(InfoType i)
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{
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if (i != All)
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{
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m_lists[(int)i]->clear();
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m_seenEOL[i] = false;
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}
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else
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for (int i = 0; i < m_listCount; i++)
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clear((InfoType)i);
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}
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void MessageLog::receivedStdout(KProcess*, char* buffer, int buflen)
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{
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insertItem(Stdout, TQString::fromLocal8Bit(buffer, buflen));
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}
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void MessageLog::receivedStderr(KProcess*, char* buffer, int buflen)
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{
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insertItem(Stderr, TQString::fromLocal8Bit(buffer, buflen));
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}
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void MessageLog::clearContent()
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{
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clear((InfoType)currentPageIndex());
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}
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void MessageLog::copyLine()
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{
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if (m_lists[currentPageIndex()]->count())
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kapp->clipboard()->setText(m_lists[currentPageIndex()]->currentText(), QClipboard::Clipboard);
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}
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void MessageLog::copyContent()
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{
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kapp->clipboard()->setText(content(), QClipboard::Clipboard);
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}
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void MessageLog::saveToFile()
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{
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KURL url=KFileDialog::getSaveURL(TQDir::currentDirPath(),
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i18n("*.log|Log Files (*.log)\n*|All Files"), this, i18n("Save Log File"));
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if (url.isEmpty())
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return;
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TQFileInfo fileinfo(url.path());
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if (fileinfo.exists() && KMessageBox::warningContinueCancel(0,
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i18n("<qt>File<br><b>%1</b><br>already exists. Overwrite it?</qt>")
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.arg(url.path()), TQString::null, i18n("Overwrite")) == KMessageBox::Cancel)
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return;
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TQFile file(url.path());
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if (!file.open(IO_WriteOnly)) {
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KMessageBox::error(0, i18n("<qt>Cannot save log file<br><b>%1</b></qt>")
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.arg(url.url()));
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return;
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}
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TQTextStream textfile(&file);
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textfile << content();
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file.close();
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}
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void MessageLog::showMenu(TQListBoxItem*, const TQPoint& l_point)
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{
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m_popupMenu->exec(l_point);
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}
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TQString MessageLog::m_listNames[m_listCount] = {i18n("Stdout"), i18n("Stderr")};
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#include "messagelog.moc"
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