Added KDE3 version of kvirc

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kvirc@1095341 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 472 insertions, 0 deletions

diff --git a/src/modules/links/linkswindow.cpp b/src/modules/links/linkswindow.cpp
new file mode 100644
index 00000000..1dd567f5
--- /dev/null
+++ b/src/modules/links/linkswindow.cpp
@@ -0,0 +1,472 @@
+//
+//   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) 1999-2001 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 "kvi_iconmanager.h"
+#include "kvi_ircview.h"
+#include "kvi_out.h"
+#include "kvi_options.h"
+#include "kvi_locale.h"
+#include "kvi_out.h"
+#include "kvi_mirccntrl.h"
+#include "kvi_themedlabel.h"
+#include "kvi_irccontext.h"
+#include "kvi_ircconnection.h"
+
+#include <qsplitter.h>
+#include <qtooltip.h>
+#include "kvi_tal_hbox.h"
+#include <qlabel.h>
+
+extern KviPointerList<KviLinksWindow> * g_pLinksWindowList;
+
+KviLinksWindow::KviLinksWindow(KviFrame * lpFrm,KviConsole * lpConsole)
+: KviWindow(KVI_WINDOW_TYPE_LINKS,lpFrm,"links",lpConsole) , KviExternalServerDataParser()
+{
+	g_pLinksWindowList->append(this);
+
+	m_pTopSplitter = new QSplitter(Qt::Horizontal,this,"top_splitter");
+
+	// The button box on the left
+	KviTalHBox * box = new KviTalHBox(m_pTopSplitter);
+
+	m_pRequestButton = new QToolButton(box,"request_button");
+	m_pRequestButton->setUsesBigPixmap(false);
+	m_pRequestButton->setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_LINKS)));
+	connect(m_pRequestButton,SIGNAL(clicked()),this,SLOT(requestLinks()));
+	QToolTip::add(m_pRequestButton,__tr2qs("Request Links"));
+
+	QLabel * l = new QLabel(box,"");
+	box->setStretchFactor(l,1);
+	m_pInfoLabel = new KviThemedLabel(m_pTopSplitter,"info_label");
+
+	connect(lpConsole->context(),SIGNAL(stateChanged()),
+		this,SLOT(connectionStateChange()));
+
+	m_pSplitter = new QSplitter(Qt::Horizontal,this,"splitter");
+	m_pVertSplitter = new QSplitter(Qt::Vertical,m_pSplitter,"vsplitter");
+
+	m_pListView  = new KviTalListView(m_pVertSplitter);
+	m_pListView->addColumn(__tr2qs("Link"));
+	m_pListView->addColumn(__tr2qs("Hops"));
+	m_pListView->addColumn(__tr2qs("Description"));
+	m_pListView->setRootIsDecorated(true);
+	m_pListView->setAllColumnsShowFocus(true);
+	connect(m_pListView,SIGNAL(rightButtonPressed(KviTalListViewItem *,const QPoint &,int)),
+			this,SLOT(showHostPopup(KviTalListViewItem *,const QPoint &,int)));
+
+	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->ircContext()->setLinksWindowPointer(this);
+
+	m_szRootServer = __tr2qs("(None)");
+}
+
+KviLinksWindow::~KviLinksWindow()
+{
+	g_pLinksWindowList->removeRef(this);
+	m_pConsole->ircContext()->setLinksWindowPointer(0);
+	delete m_pLinkList;
+	delete m_pHostPopup;
+}
+
+void KviLinksWindow::getBaseLogFileName(KviStr &buffer)
+{
+	buffer.sprintf("LINKS_%d",console()->ircContextId());
+}
+
+
+void KviLinksWindow::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 KviLinksWindow::connectionStateChange()
+{
+	KviIrcContext::State st = m_pConsole->context()->state();
+	m_pRequestButton->setEnabled(st == KviIrcContext::Connected);
+	if(st == KviIrcContext::Connected)
+	{
+		KviStr tmp(KviStr::Format,__tr2qs("Connected to %s (%s)"),m_pConsole->connection()->currentServerName().utf8().data(),m_pConsole->currentNetworkName().utf8().data());
+		m_pInfoLabel->setText(tmp.ptr());
+	} else {
+		m_pInfoLabel->setText(__tr2qs("Links cannot be requested: Not connected to a server"));
+	}
+}
+
+QPixmap * KviLinksWindow::myIconPtr()
+{
+	return g_pIconManager->getSmallIcon(KVI_SMALLICON_LINKS);
+}
+
+void KviLinksWindow::resizeEvent(QResizeEvent *e)
+{
+	int hght2 = m_pTopSplitter->sizeHint().height();
+	m_pTopSplitter->setGeometry(0,0,width(),hght2);
+	m_pSplitter->setGeometry(0,hght2,width(),height() - hght2);
+}
+
+QSize KviLinksWindow::sizeHint() const
+{
+	QSize ret(m_pSplitter->sizeHint().width(),
+		m_pSplitter->sizeHint().height() + m_pTopSplitter->sizeHint().height());
+	return ret;
+}
+
+void KviLinksWindow::fillCaptionBuffers()
+{
+	KviQString::sprintf(m_szPlainTextCaption,__tr2qs("Links for %Q [IRC Context %u]"),&m_szRootServer,m_pConsole->ircContextId());
+
+	KviQString::sprintf(m_szHtmlActiveCaption,
+		__tr2qs("<nobr><font color=\"%s\"><b>Links for %Q</b></font> " \
+			"<font color=\"%s\">[IRC Context %u]</font></nobr>"),
+		KVI_OPTION_COLOR(KviOption_colorCaptionTextActive).name().ascii(),
+		&m_szRootServer,
+		KVI_OPTION_COLOR(KviOption_colorCaptionTextActive2).name().ascii(),
+		m_pConsole->ircContextId());
+
+	KviQString::sprintf(m_szHtmlInactiveCaption,
+		__tr2qs("<nobr><font color=\"%s\"><b>Links for %Q</b></font> " \
+			"<font color=\"%s\">[IRC Context %u]</font></nobr>"),
+		KVI_OPTION_COLOR(KviOption_colorCaptionTextInactive).name().ascii(),
+		&m_szRootServer,
+		KVI_OPTION_COLOR(KviOption_colorCaptionTextInactive2).name().ascii(),
+		m_pConsole->ircContextId());
+}
+
+void KviLinksWindow::die()
+{
+	close();
+}
+
+void KviLinksWindow::control(int message)
+{
+	switch(message)
+	{
+		case EXTERNAL_SERVER_DATA_PARSER_CONTROL_RESET:     reset(); break;
+		case EXTERNAL_SERVER_DATA_PARSER_CONTROL_ENDOFDATA: endOfLinks(); break;
+	}
+}
+
+void KviLinksWindow::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,"======================");
+
+	KviTalListViewItem * it   = 0;
+	KviTalListViewItem * 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;
+
+	KviStr szMaxHop,szMaxLinks;
+
+	m_pListView->setUpdatesEnabled(false);
+	for(KviLink *l=m_pLinkList->first();l;l=m_pLinkList->next()){
+		totalHosts++;
+		if(l->hops == 0)root = new KviTalListViewItem(m_pListView,QString(l->host.ptr()),"0",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++;
+				KviStr tmp(KviStr::Format,__tr2qs("%s: Parent link %s"),l->description.ptr(),l->parent.ptr());
+				KviStr tmp2(KviStr::Format,"%d",l->hops);
+				if(root)it = new KviTalListViewItem(m_pListView,root,QString(l->host.ptr()),QString(tmp2.ptr()),QString(tmp.ptr()));
+				else {
+					outputNoFmt(KVI_OUT_SYSTEMERROR,__tr2qs("Warning: No root link was sent by the server, the stats may be invalid."));
+					it = new KviTalListViewItem(m_pListView,QString(l->host.ptr()),QString(tmp2.ptr()),QString(tmp.ptr()));
+				}
+			} else {
+				it = 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"),KVI_TEXT_BOLD,KVI_TEXT_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->setUpdatesEnabled(true);
+	m_pListView->repaint();
+}
+
+KviTalListViewItem * KviLinksWindow::insertLink(KviLink *l)
+{
+	__range_valid(l->hops > 0);
+	KviTalListViewItem * i = getItemByHost(l->parent.ptr(),0);
+	KviTalListViewItem * it = 0;
+	if(!i)return 0;
+	else {
+		KviStr hops(KviStr::Format,"%d",l->hops);
+		it = new KviTalListViewItem(i,QString(l->host.ptr()),QString(hops.ptr()),QString(l->description.ptr()));
+		i->setOpen(true);
+	}
+	return it;
+}
+
+KviTalListViewItem * KviLinksWindow::getItemByHost(const char *host,KviTalListViewItem * par)
+{
+	KviTalListViewItem * i = (par ? par->firstChild() : m_pListView->firstChild());
+	if(!i)return 0;
+	while(i){
+		KviStr tmp = i->text(0);
+		if(kvi_strEqualCI(tmp.ptr(),host))return i;
+		KviTalListViewItem * ch = getItemByHost(host,i);
+		if(ch)return ch;
+		i = i->nextSibling();
+	}
+	return 0;
+}
+
+void KviLinksWindow::showHostPopup(KviTalListViewItem *i,const QPoint &p,int)
+{
+	if(!i)return;
+	KviStr host=i->text(0);
+	if(host.isEmpty())return;
+	m_pHostPopup->clear();
+	KviStr tmp(KviStr::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 KviLinksWindow::hostPopupClicked(int id)
+{
+	KviStr 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 KviLinksWindow::reset()
+{
+	outputNoFmt(KVI_OUT_SYSTEMMESSAGE,__tr2qs("Reset"));
+	while(!m_pLinkList->isEmpty())m_pLinkList->removeFirst();
+}
+
+void KviLinksWindow::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++;
+		KviStr 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);
+}
+
+//#warning "Load & save properties of this kind of window"
+
+//void KviLinksWindow::saveProperties()
+//{
+//	KviWindowProperty p;
+//	p.rect = externalGeometry();
+//	p.isDocked = isAttacched();
+//	QValueList<int> l(m_pSplitter->sizes());
+//	if(l.count() >= 1)p.splitWidth1 = *(l.at(0));
+//	if(l.count() >= 2)p.splitWidth2 = *(l.at(1));
+//	p.timestamp = m_pView->timestamp();
+//	p.imagesVisible = m_pView->imagesVisible();
+//	p.isMaximized = isAttacched() && isMaximized();
+//	p.topSplitWidth1 = 0;
+//	p.topSplitWidth2 = 0;
+//	p.topSplitWidth3 = 0;
+//	g_pOptions->m_pWinPropertiesList->setProperty(caption(),&p);
+//}
+//
+//void KviLinksWindow::setProperties(KviWindowProperty *p)
+//{
+//	QValueList<int> l;
+//	l.append(p->splitWidth1);
+//	l.append(p->splitWidth2);
+//	m_pVertSplitter->setSizes(l);
+//	m_pIrcView->setTimestamp(p->timestamp);
+//	m_pIrcView->setShowImages(p->imagesVisible);
+//}
+
+void KviLinksWindow::applyOptions()
+{
+	m_pIrcView->applyOptions();
+	KviWindow::applyOptions();
+}
+
+#include "m_linkswindow.moc"