diff options
Diffstat (limited to 'src/modules/links/LinksWindow.cpp')
| -rw-r--r-- | src/modules/links/LinksWindow.cpp | 493 |
1 files changed, 493 insertions, 0 deletions
diff --git a/src/modules/links/LinksWindow.cpp b/src/modules/links/LinksWindow.cpp new file mode 100644 index 000000000..18127b77b --- /dev/null +++ b/src/modules/links/LinksWindow.cpp @@ -0,0 +1,493 @@ +//============================================================================= +// +// File : LinksWindow.cpp +// Creation date : Thu Dec 21 2001 12:41:18 by Szymon Stefanek +// +// This file is part of the KVIrc irc client distribution +// Copyright (C) 2001-2010 Szymon Stefanek (pragma at kvirc dot net) +// +// 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 opinion) any later version. +// +// This program is distributed in the HOPE that it will be USEFUL, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +// See the GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, write to the Free Software Foundation, +// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +//============================================================================= + +#include "LinksWindow.h" + +#include "kvi_debug.h" +#include "KviIconManager.h" +#include "KviIrcView.h" +#include "kvi_out.h" +#include "KviOptions.h" +#include "KviLocale.h" +#include "KviQString.h" +#include "kvi_out.h" +#include "KviMircCntrl.h" +#include "KviThemedLabel.h" +#include "KviIrcContext.h" +#include "KviIrcConnection.h" +#include "KviTalHBox.h" + +#include <QToolTip> +#include <QLabel> +#include <QMouseEvent> +#include <QHeaderView> + +extern KviPointerList<LinksWindow> * g_pLinksWindowList; + +LinksWindow::LinksWindow(KviMainWindow * lpFrm,KviConsoleWindow * lpConsole) +: KviWindow(KVI_WINDOW_TYPE_LINKS,lpFrm,"links",lpConsole), KviExternalServerDataParser() +{ + g_pLinksWindowList->append(this); + + m_pTopSplitter = new KviTalSplitter(Qt::Horizontal,this); + m_pTopSplitter->setObjectName("top_splitter"); + m_pTopSplitter->setChildrenCollapsible(false); + + // The button box on the left + KviTalHBox * box = new KviTalHBox(m_pTopSplitter); + + m_pRequestButton = new QToolButton(box); + m_pRequestButton->setObjectName("request_button"); + m_pRequestButton->setIconSize(QSize(16,16)); + m_pRequestButton->setIcon(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_LINKS))); + connect(m_pRequestButton,SIGNAL(clicked()),this,SLOT(requestLinks())); + m_pRequestButton->setToolTip(__tr2qs("Request Links")); + + QLabel * l = new QLabel(box); + box->setStretchFactor(l,1); + m_pInfoLabel = new KviThemedLabel(m_pTopSplitter, this, "info_label"); + + connect(lpConsole->context(),SIGNAL(stateChanged()), + this,SLOT(connectionStateChange())); + + m_pSplitter = new KviTalSplitter(Qt::Horizontal,this); + m_pSplitter->setObjectName("splitter"); + m_pSplitter->setChildrenCollapsible(false); + + m_pVertSplitter = new KviTalSplitter(Qt::Vertical,m_pSplitter); + m_pVertSplitter->setObjectName("vsplitter"); + m_pVertSplitter->setChildrenCollapsible(false); + + m_pListView = new LinksListView(m_pVertSplitter, this, "links_treewidget"); + + connect(m_pListView,SIGNAL(rightButtonPressed(QTreeWidgetItem *,const QPoint &)), + this,SLOT(showHostPopup(QTreeWidgetItem *,const QPoint &))); + + m_pIrcView = new KviIrcView(m_pVertSplitter,lpFrm,this); + + m_pLinkList = new KviPointerList<KviLink>; + m_pLinkList->setAutoDelete(true); + + m_pHostPopup = new KviTalPopupMenu(); + connect(m_pHostPopup,SIGNAL(activated(int)),this,SLOT(hostPopupClicked(int))); + + connectionStateChange(); + + m_pConsole->context()->setLinksWindowPointer(this); + + m_szRootServer = __tr2qs("(None)"); +} + +LinksWindow::~LinksWindow() +{ + g_pLinksWindowList->removeRef(this); + m_pConsole->context()->setLinksWindowPointer(0); + delete m_pLinkList; + delete m_pHostPopup; +} + +void LinksWindow::getBaseLogFileName(QString &buffer) +{ + buffer.sprintf("LINKS_%d",context()->id()); +} + +void LinksWindow::requestLinks() +{ + if(m_pConsole->isConnected()) + { + m_pConsole->connection()->sendFmtData("links"); + outputNoFmt(KVI_OUT_SYSTEMMESSAGE,__tr2qs("Sent links request, waiting for reply...")); + m_pRequestButton->setEnabled(false); + } else { + outputNoFmt(KVI_OUT_SYSTEMERROR,__tr2qs("Cannot request links: No active connection")); + } +} + +void LinksWindow::connectionStateChange() +{ + KviIrcContext::State st = m_pConsole->context()->state(); + m_pRequestButton->setEnabled(st == KviIrcContext::Connected); + if(st == KviIrcContext::Connected) + { + QString tmp; + KviQString::sprintf(tmp,__tr2qs("Connected to %s (%s)"),m_pConsole->connection()->currentServerName().toUtf8().data(),m_pConsole->currentNetworkName().toUtf8().data()); + m_pInfoLabel->setText(tmp); + } else { + m_pInfoLabel->setText(__tr2qs("Links cannot be requested: Not connected to a server")); + } +} + +QPixmap * LinksWindow::myIconPtr() +{ + return g_pIconManager->getSmallIcon(KVI_SMALLICON_LINKS); +} + +void LinksWindow::resizeEvent(QResizeEvent *) +{ + int hght2 = m_pTopSplitter->sizeHint().height(); + m_pTopSplitter->setGeometry(0,0,width(),hght2); + m_pSplitter->setGeometry(0,hght2,width(),height() - hght2); +} + +QSize LinksWindow::sizeHint() const +{ + QSize ret(m_pSplitter->sizeHint().width(), + m_pSplitter->sizeHint().height() + m_pTopSplitter->sizeHint().height()); + return ret; +} + +void LinksWindow::fillCaptionBuffers() +{ + KviQString::sprintf(m_szPlainTextCaption,__tr2qs("Links for %Q [IRC Context %u]"),&m_szRootServer,m_pConsole->context()->id()); +} + +void LinksWindow::die() +{ + close(); +} + +void LinksWindow::control(int message) +{ + switch(message) + { + case EXTERNAL_SERVER_DATA_PARSER_CONTROL_RESET: reset(); break; + case EXTERNAL_SERVER_DATA_PARSER_CONTROL_ENDOFDATA: endOfLinks(); break; + } +} + +void LinksWindow::endOfLinks() +{ + m_pRequestButton->setEnabled(true); + + m_pListView->clear(); + //m_pListView->setSorting(-1); + + outputNoFmt(KVI_OUT_SYSTEMMESSAGE,"======================"); + outputNoFmt(KVI_OUT_SYSTEMMESSAGE,__tr2qs("Received end of links.")); + outputNoFmt(KVI_OUT_SYSTEMMESSAGE,"======================"); + + QTreeWidgetItem * it = 0; + QTreeWidgetItem * root = 0; + + int totalHosts = 0; + int totalHops = 0; + int maxHops = 0; + int avgHops = 0; + int directLinks = 0; + int nearLinks = 0; + int brokenLinks = 0; + int maxLinks = 0; + int farLinks = 0; + int wildServers = 0; + + KviCString szMaxHop,szMaxLinks; + + m_pListView->setUpdatesEnabled(false); + for(KviLink *l=m_pLinkList->first();l;l=m_pLinkList->next()){ + totalHosts++; + if(l->hops == 0) + { + root = new QTreeWidgetItem(m_pListView); + root->setText(0,QString(l->host.ptr())); + root->setText(1,QString("0")); + root->setText(2,QString(l->description.ptr())); + } else { + totalHops += l->hops; + if(l->hops < 4){ + nearLinks++; + if(l->hops == 1)directLinks++; + } else { + if(l->hops >= 7)farLinks++; + } + if(l->hops == maxHops){ + szMaxHop.append(','); + szMaxHop.append(l->host); + } else if(l->hops > maxHops){ + maxHops = l->hops; + szMaxHop = l->host; + } + if(l->host.contains('*'))wildServers++; + it = insertLink(l); + if(!it) + { + output(KVI_OUT_SYSTEMERROR,__tr2qs("Broken link: Missing parent (%s) for %s (%d hops): %s (used /LINKS <mask> ?)"), + l->parent.ptr(),l->host.ptr(),l->hops,l->description.ptr()); + brokenLinks++; + QString tmp; + KviQString::sprintf(tmp,__tr2qs("%s: Parent link %s"),l->description.ptr(),l->parent.ptr()); + KviCString tmp2(KviCString::Format,"%d",l->hops); + if(root) + { + it = new QTreeWidgetItem(root); + it->setText(0,QString(l->host.ptr())); + it->setText(1,QString(tmp2.ptr())); + it->setText(2,tmp); + } else { + outputNoFmt(KVI_OUT_SYSTEMERROR,__tr2qs("Warning: No root link was sent by the server, the stats may be invalid.")); + it = new QTreeWidgetItem(m_pListView); + it->setText(0,QString(l->host.ptr())); + it->setText(1,QString(tmp2.ptr())); + it->setText(2,tmp); + } + } else { + it = (QTreeWidgetItem*) it->parent(); + if(it) + { + int links = it->childCount() + 1; + if(links == maxLinks) + { + szMaxLinks.append(','); + szMaxLinks.append(it->text(0)); + } else if(links > maxLinks) + { + maxLinks = links; + szMaxLinks = it->text(0); + } + } + } + } + } + + avgHops = ((totalHosts > 0) ? ((totalHops * 100) / totalHosts) : 0 ); + int nearProcent = ((totalHosts > 0) ? ((nearLinks * 10000) / totalHosts) : 0); + int directProcent = ((totalHosts > 0) ? ((directLinks * 10000) / totalHosts) : 0); + int midLinks = totalHosts - (farLinks + nearLinks + 1 + brokenLinks); + if(midLinks < 0)midLinks = 0; + int midProcent = ((totalHosts > 0) ? ((midLinks * 10000) / totalHosts) : 0); + int farProcent = ((totalHosts > 0) ? ((farLinks * 10000) / totalHosts) : 0); + + outputNoFmt(KVI_OUT_LINKS,"======================"); + +// if(!root)root = m_pListView->firstChild(); + if(root) + { + m_szRootServer = root->text(0); + output(KVI_OUT_LINKS,__tr2qs("%c%cLinks for %Q"),KviMircCntrl::Bold,KviMircCntrl::Underline,&m_szRootServer); + outputNoFmt(KVI_OUT_LINKS,"======================"); + QString tmpo = wildServers ? __tr2qs("Total hosts listed") : __tr2qs("Total hosts in the network"); + output(KVI_OUT_LINKS,"%Q: %d",&tmpo,totalHosts); + if(wildServers)output(KVI_OUT_LINKS,__tr2qs("Wildcard servers (hubs?): %d"),wildServers); + output(KVI_OUT_LINKS,__tr2qs("Direct links: %d (~%d.%d %)"),directLinks,directProcent / 100, directProcent % 100); + output(KVI_OUT_LINKS,__tr2qs("Close links (1 <= hops <= 3): %d (~%d.%d %)"),nearLinks,nearProcent / 100,nearProcent % 100); + output(KVI_OUT_LINKS,__tr2qs("Mid-range links (4 <= hops <= 6): %d (~%d.%d %)"),midLinks,midProcent / 100,midProcent % 100); + output(KVI_OUT_LINKS,__tr2qs("Distant links (7 <= hops): %d (~%d.%d %)"),farLinks,farProcent / 100,farProcent % 100); + output(KVI_OUT_LINKS,__tr2qs("Broken (unknown) links: %d"),brokenLinks); + output(KVI_OUT_LINKS,__tr2qs("Maximum links per host: %d [%s]"),maxLinks,szMaxLinks.ptr()); + output(KVI_OUT_LINKS,__tr2qs("Total links: %d"),totalHops); + output(KVI_OUT_LINKS,__tr2qs("Maximum hops: %d [%s]"),maxHops,szMaxHop.ptr()); + output(KVI_OUT_LINKS,__tr2qs("Average hops: ~%d.%d"),avgHops / 100,avgHops % 100); + } else { + m_szRootServer = __tr2qs("(Unknown)"); + outputNoFmt(KVI_OUT_LINKS,__tr2qs("Incomplete LINKS result, no stats available")); + } + outputNoFmt(KVI_OUT_LINKS,"======================"); + + updateCaption(); + + + while(!m_pLinkList->isEmpty())m_pLinkList->removeFirst(); + + m_pListView->resizeColumnToContents(0); + m_pListView->setUpdatesEnabled(true); + m_pListView->repaint(); +} + +QTreeWidgetItem * LinksWindow::insertLink(KviLink *l) +{ + KVI_ASSERT(l->hops > 0); + QTreeWidgetItem * i = getItemByHost(l->parent.ptr(),0); + QTreeWidgetItem * it = 0; + if(!i) + { + return 0; + } else { + KviCString hops(KviCString::Format,"%d",l->hops); + it = new QTreeWidgetItem(i); + it->setText(0,QString(l->host.ptr())); + it->setText(1,QString(hops.ptr())); + it->setText(2,QString(l->description.ptr())); + i->setExpanded(true); + } + return it; +} + +QTreeWidgetItem * LinksWindow::getItemByHost(const char *host,QTreeWidgetItem * par) +{ + KviCString tmp; + if(par) + { + for(int i=0;i<par->childCount();i++) + { + tmp = par->child(i)->text(0); + if(kvi_strEqualCI(tmp.ptr(),host))return par->child(i); + QTreeWidgetItem * ch = getItemByHost(host,par->child(i)); + if(ch)return ch; + } + } else { + for(int i=0;i<m_pListView->topLevelItemCount();i++) + { + tmp = m_pListView->topLevelItem(i)->text(0); + if(kvi_strEqualCI(tmp.ptr(),host))return m_pListView->topLevelItem(i); + QTreeWidgetItem * ch = getItemByHost(host,m_pListView->topLevelItem(i)); + if(ch)return ch; + } + } + return 0; +} + +void LinksWindow::showHostPopup(QTreeWidgetItem *i,const QPoint &p) +{ + if(!i)return; + KviCString host=i->text(0); + if(host.isEmpty())return; + m_pHostPopup->clear(); + KviCString tmp(KviCString::Format,"LINKS %s *",host.ptr()); + m_pHostPopup->insertItem(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_LINKS)),tmp.ptr()); + m_pHostPopup->insertSeparator(); + tmp.sprintf("TIME %s",host.ptr()); + m_pHostPopup->insertItem(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_TIME)),tmp.ptr()); + tmp.sprintf("ADMIN %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("INFO %s",host.ptr()); + m_pHostPopup->insertItem(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_SERVERINFO)),tmp.ptr()); + tmp.sprintf("MOTD %s",host.ptr()); + m_pHostPopup->insertItem(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_MOTD)),tmp.ptr()); + tmp.sprintf("VERSION %s",host.ptr()); + m_pHostPopup->insertItem(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_KVIRC)),tmp.ptr()); + tmp.sprintf("TRACE %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("USERS %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + m_pHostPopup->insertSeparator(); + tmp.sprintf("STATS c %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS d %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS h %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS i %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS k %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS l %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS m %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS o %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS t %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS u %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS y %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + tmp.sprintf("STATS z %s",host.ptr()); + m_pHostPopup->insertItem(tmp.ptr()); + m_pHostPopup->popup(p); +} + +void LinksWindow::hostPopupClicked(int id) +{ + KviCString tmp = m_pHostPopup->text(id); + if(tmp.hasData()) + { + if(!connection())output(KVI_OUT_SYSTEMERROR,__tr2qs("You're not connected to a server")); + m_pConsole->connection()->sendData(tmp.ptr()); + } +} + +void LinksWindow::reset() +{ + outputNoFmt(KVI_OUT_SYSTEMMESSAGE,__tr2qs("Reset")); + while(!m_pLinkList->isEmpty())m_pLinkList->removeFirst(); +} + +void LinksWindow::processData(KviIrcMessage *msg) +{ + output(KVI_OUT_SYSTEMMESSAGE,__tr2qs("Processing link: %s"),msg->allParams()); + KviLink * l = new KviLink; + + l->host = msg->safeParam(1); + l->parent = msg->safeParam(2); + + const char * tr = msg->safeTrailing(); + + if(isdigit(*tr)) + { + const char *aux = tr; + while(*tr && (isdigit(*tr)))tr++; + KviCString tmp(aux,tr - aux); + l->hops = tmp.toInt(); + } else { + outputNoFmt(KVI_OUT_SYSTEMERROR,__tr2qs("Broken message syntax, can't extract hops number, assuming 0")); + l->hops = 0; + } + while(*tr && (*tr == ' '))tr++; + l->description = tr; + uint idx=0; + for(KviLink *m=m_pLinkList->first();m;m=m_pLinkList->next()) + { + if(m->hops >= l->hops) + { + m_pLinkList->insert(idx,l); + return; + } + idx++; + } + m_pLinkList->append(l); +} + +void LinksWindow::applyOptions() +{ + m_pListView->applyOptions(); + m_pInfoLabel->applyOptions(); + m_pIrcView->applyOptions(); + KviWindow::applyOptions(); +} + +LinksListView::LinksListView(QWidget * par, KviWindow * wnd, const char * txt) +: KviThemedTreeWidget(par, wnd, txt) +{ + header()->setSortIndicatorShown(true); + setColumnCount(3); + setHeaderLabels(QStringList() << __tr2qs("Link") << __tr2qs("Hops") << __tr2qs("Description")); + setRootIsDecorated(true); + setAnimated(true); + setSortingEnabled(true); + setAllColumnsShowFocus(true); +} + +void LinksListView::mousePressEvent (QMouseEvent *e) +{ + if (e->button() == Qt::RightButton) + { + QTreeWidgetItem *i=itemAt(e->pos()); + if (i) emit rightButtonPressed(i,QCursor::pos()); + } + KviThemedTreeWidget::mousePressEvent(e); +} + +#ifndef COMPILE_USE_STANDALONE_MOC_SOURCES +#include "m_LinksWindow.moc" +#endif //!COMPILE_USE_STANDALONE_MOC_SOURCES |