Switching from cvs to svn, initial import

git-svn-id: https://svn.kvirc.de/svn/trunk/kvirc@14 17fca916-40b9-46aa-a4ea-0a15b648b75c

1 files changed, 438 insertions, 0 deletions

diff --git a/src/modules/list/listwindow.cpp b/src/modules/list/listwindow.cpp
new file mode 100644
index 000000000..e45ca49a5
--- /dev/null
+++ b/src/modules/list/listwindow.cpp
@@ -0,0 +1,438 @@
+//=============================================================================
+//
+//   File : listwindow.cpp
+//   Creation date : Thu Oct 7 2001 13:27:55 CEST by Szymon Stefanek
+//
+//   This file is part of the KVirc irc client distribution
+//   Copyright (C) 2001-2004 Szymon Stefanek (pragma at kvirc dot net)
+//
+//   This program is FREE software. You can redistribute it and/or
+//   modify it under the lists 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. ,59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+//=============================================================================
+
+#include "listwindow.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_options.h"
+#include "kvi_mirccntrl.h"
+#include "kvi_ircconnection.h"
+#include "kvi_ircconnection.h"
+#include "kvi_qstring.h"
+#include "kvi_topicw.h"
+
+#include <qtimer.h>
+#include <qpainter.h>
+#include <qfontmetrics.h>
+#include <qsplitter.h>
+#include <qtooltip.h>
+#include <qhbox.h>
+
+extern KviPtrList<KviListWindow> * g_pListWindowList;
+
+// kvi_ircview.cpp
+//extern KVIRC_API const char * getColorBytes(const char *data_ptr,unsigned char *byte_1,unsigned char *byte_2);
+
+
+KviChannelListViewItemData::KviChannelListViewItemData(const QString &szChan,const QString &szUsers,const QString &szTopic)
+{
+	m_szChan = szChan;
+	m_szUsers = szUsers;
+	m_szTopic = szTopic;
+	m_szUsersKey = szUsers;
+	//setText(0,szChan.upper());
+	while(m_szUsersKey.length() < 6)m_szUsersKey.prepend("0");
+}
+
+KviChannelListViewItemData::~KviChannelListViewItemData()
+{
+}
+
+
+
+KviChannelListViewItem::KviChannelListViewItem(QListView * v,KviChannelListViewItemData * pData)
+: QListViewItem(v)
+{
+	m_pData = pData;
+}
+
+
+KviChannelListViewItem::~KviChannelListViewItem()
+{
+	delete m_pData;
+}
+
+int KviChannelListViewItem::width ( const QFontMetrics & fm, const QListView * lv, int column ) const
+{
+	QString szText;
+
+	switch(column)
+	{
+		case 0:  szText = m_pData->m_szChan;   break;
+		case 1:  szText = m_pData->m_szUsers;  break;
+		default: szText = m_pData->m_szTopic;  break;
+	}
+	if(column==2) return fm.width(KviMircCntrl::stripControlBytes(szText));
+	else return fm.width(szText);
+}
+
+#define KVI_LABEL_DEF_BACK 100
+#define KVI_LABEL_DEF_FORE 101
+
+void KviChannelListViewItem::paintCell(QPainter * p,const QColorGroup &cg,int column,int width,int align)
+{
+	QString szText;
+
+	switch(column)
+	{
+		case 0:  szText = m_pData->m_szChan;   break;
+		case 1:  szText = m_pData->m_szUsers;  break;
+		default: szText = m_pData->m_szTopic;  break;
+	}
+
+	QListView* lv = listView();
+	int marg = lv->itemMargin();
+	int r = marg;
+	
+	const BackgroundMode bgmode = lv->viewport()->backgroundMode();
+	const QColorGroup::ColorRole crole = QPalette::backgroundRoleFromMode( bgmode );
+	
+	p->fillRect( 0, 0, width, height(), cg.brush( crole ) );
+
+	if ( isSelected() &&
+		(column == 0 || lv->allColumnsShowFocus()) ) {
+		p->fillRect( r - marg, 0, width - r + marg, height(),
+		cg.brush( QColorGroup::Highlight ) );
+		
+		if ( isEnabled() || !lv )
+			p->setPen( cg.highlightedText() );
+		else if ( !isEnabled() && lv)
+			p->setPen( lv->palette().disabled().highlightedText() );
+	} else {
+		if ( isEnabled() || !lv )
+			p->setPen( cg.text() );
+		else if ( !isEnabled() && lv)
+			p->setPen( lv->palette().disabled().text() );
+	}
+	
+	KviTopicWidget::paintColoredText(p,szText,cg,height(),width);
+}
+	
+QString KviChannelListViewItem::key(int col,bool) const
+{
+	switch(col)
+	{
+		case 0:
+			return m_pData->m_szChan;
+		break;
+		case 1:
+			return m_pData->m_szUsersKey;
+		break;
+		case 2:
+			return m_pData->m_szTopic;
+		break;
+	}
+	QString ret;
+	return ret;
+}
+
+
+
+KviListWindow::KviListWindow(KviFrame * lpFrm,KviConsole * lpConsole)
+: KviWindow(KVI_WINDOW_TYPE_LIST,lpFrm,"list",lpConsole) , KviExternalServerDataParser()
+{
+	g_pListWindowList->append(this);
+
+	m_pFlushTimer = 0;
+
+	m_pItemList = new KviPtrList<KviChannelListViewItemData>;
+	m_pItemList->setAutoDelete(false);
+
+	m_pSplitter = new QSplitter(QSplitter::Horizontal,this,"splitter");
+	m_pTopSplitter = new QSplitter(QSplitter::Horizontal,this,"top_splitter");
+	m_pVertSplitter = new QSplitter(QSplitter::Vertical,m_pSplitter,"vsplitter");
+
+	QHBox * box = new QHBox(m_pTopSplitter);
+
+	m_pRequestButton = new QToolButton(box,"request_button");
+	m_pRequestButton->setUsesBigPixmap(false);
+	m_pRequestButton->setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_LIST)));
+	connect(m_pRequestButton,SIGNAL(clicked()),this,SLOT(requestList()));	
+	QToolTip::add(m_pRequestButton,__tr2qs("Request List"));
+	
+	m_pStopListDownloadButton = new QToolButton(box,"stoplistdownload_button");
+	m_pStopListDownloadButton->setUsesBigPixmap(false);
+	m_pStopListDownloadButton->setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_NICKNAMEPROBLEM)));
+	connect(m_pStopListDownloadButton,SIGNAL(clicked()),this,SLOT(stoplistdownload()));
+	QToolTip::add(m_pStopListDownloadButton,__tr2qs("Stop list download"));
+
+	m_pParamsEdit = new QLineEdit(box);
+	box->setStretchFactor(m_pParamsEdit,1);
+	QToolTip::add(m_pParamsEdit,__tr2qs("<center><b>/LIST command parameters:</b><br>Many servers accept special parameters that " \
+						"allow you to filter the returned entries.<br>" \
+						"Commonly, masked channel names (*kvirc*) are accepted as parameters, as well as strings " \
+						"like <b>c&lt;n</b> or <b>c&gt;n</b> where <b>n</b> is the minimum or maximum of users on the channel.</center>"));
+
+	m_pInfoLabel = new KviThemedLabel(m_pTopSplitter,"info_label");
+
+	m_pListView  = new QListView(m_pVertSplitter);
+	m_pListView->addColumn(__tr2qs("Channel"));
+	m_pListView->addColumn(__tr2qs("Users"));
+	m_pListView->addColumn(__tr2qs("Topic"));
+	m_pListView->setAllColumnsShowFocus(TRUE);
+	m_pListView->setSorting(100);
+	
+	connect(m_pListView,SIGNAL(doubleClicked(QListViewItem *)),this,SLOT(itemDoubleClicked(QListViewItem *)));
+
+	m_pIrcView = new KviIrcView(m_pVertSplitter,lpFrm,this);
+
+	m_pConsole->ircContext()->setListWindowPointer(this);
+
+	connect(m_pConsole->context(),SIGNAL(stateChanged()),
+		this,SLOT(connectionStateChange()));
+
+	connectionStateChange();
+	
+}
+
+KviListWindow::~KviListWindow()
+{
+	g_pListWindowList->removeRef(this);
+	m_pConsole->ircContext()->setListWindowPointer(0);
+	if(m_pFlushTimer)delete m_pFlushTimer;
+	m_pItemList->setAutoDelete(true);
+	delete m_pItemList;
+}
+
+void KviListWindow::getBaseLogFileName(KviStr &buffer)
+{
+	buffer.sprintf("LIST_%d",console()->ircContextId());
+}
+
+
+void KviListWindow::requestList()
+{
+	if(m_pConsole->isConnected())
+	{
+		KviStr parms = m_pParamsEdit->text();
+		if(parms.isEmpty())m_pConsole->connection()->sendFmtData("list");
+		else m_pConsole->connection()->sendFmtData("list %s",m_pConsole->connection()->encodeText(parms.ptr()).data());
+		outputNoFmt(KVI_OUT_SYSTEMMESSAGE,__tr2qs("Sent list request, waiting for reply..."));
+		m_pRequestButton->setEnabled(false);
+	} else {
+		outputNoFmt(KVI_OUT_SYSTEMERROR,__tr2qs("Cannot request list: No active connection"));
+	}
+}
+
+void KviListWindow::stoplistdownload()
+{
+	if(m_pConsole->isConnected())
+	{
+		m_pConsole->connection()->sendFmtData("list stoplistdownloadnow");
+		outputNoFmt(KVI_OUT_SYSTEMMESSAGE,__tr2qs("Stopping the list download...")); //G&N mar 2005
+	} else {
+		outputNoFmt(KVI_OUT_SYSTEMERROR,__tr2qs("Cannot stop list download, no active connection."));
+	}
+}
+
+void KviListWindow::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().utf8().data(),
+				m_pConsole->currentNetworkName().utf8().data());
+		m_pInfoLabel->setText(tmp);
+	} else {
+		m_pInfoLabel->setText(__tr2qs("List cannot be requested: Not connected to a server"));
+	}
+}
+
+QPixmap * KviListWindow::myIconPtr()
+{
+	return g_pIconManager->getSmallIcon(KVI_SMALLICON_LIST);
+}
+
+void KviListWindow::resizeEvent(QResizeEvent *e)
+{
+	int hght = m_pTopSplitter->sizeHint().height();
+	m_pTopSplitter->setGeometry(0,0,width(),hght);
+	m_pSplitter->setGeometry(0,hght,width(),height() - hght);
+}
+
+QSize KviListWindow::sizeHint() const
+{
+	return m_pSplitter->sizeHint();
+}
+
+void KviListWindow::fillCaptionBuffers()
+{
+	KviQString::sprintf(m_szPlainTextCaption,__tr2qs("Channel List [IRC Context %u]"),m_pConsole->ircContextId());
+
+	KviQString::sprintf(m_szHtmlActiveCaption,
+		__tr2qs("<nobr><font color=\"%s\"><b>Channel List</b></font> " \
+			"<font color=\"%s\">[IRC Context %u]</font></nobr>"),
+		KVI_OPTION_COLOR(KviOption_colorCaptionTextActive).name().ascii(),
+		KVI_OPTION_COLOR(KviOption_colorCaptionTextActive2).name().ascii(),
+		m_pConsole->ircContextId());
+
+	KviQString::sprintf(m_szHtmlInactiveCaption,
+		__tr2qs("<nobr><font color=\"%s\"><b>Channel list</b></font> " \
+			"<font color=\"%s\">[IRC Context %u]</font></nobr>"),
+		KVI_OPTION_COLOR(KviOption_colorCaptionTextInactive).name().ascii(),
+		KVI_OPTION_COLOR(KviOption_colorCaptionTextInactive2).name().ascii(),
+		m_pConsole->ircContextId());
+}
+
+void KviListWindow::die()
+{
+	close();
+}
+
+void KviListWindow::control(int message)
+{
+	switch(message)
+	{
+		case EXTERNAL_SERVER_DATA_PARSER_CONTROL_RESET:       reset();       break;
+		case EXTERNAL_SERVER_DATA_PARSER_CONTROL_STARTOFDATA: startOfList(); break;
+		case EXTERNAL_SERVER_DATA_PARSER_CONTROL_ENDOFDATA:   endOfList();   break;
+	}
+}
+
+void KviListWindow::reset()
+{
+	outputNoFmt(KVI_OUT_SYSTEMMESSAGE,__tr2qs("Reset"));
+}
+
+void KviListWindow::endOfList()
+{
+	if(m_pFlushTimer)
+	{
+		delete m_pFlushTimer;
+		m_pFlushTimer = 0;
+	}
+	m_pRequestButton->setEnabled(true);
+	outputNoFmt(KVI_OUT_SYSTEMMESSAGE,__tr2qs("Channels list download finished"));
+	flush(); // give it the last kick
+}
+
+void KviListWindow::startOfList()
+{
+	m_pItemList->setAutoDelete(true);
+	m_pItemList->clear();
+	m_pItemList->setAutoDelete(false);
+
+	m_pListView->clear();
+
+	m_pRequestButton->setEnabled(false);
+}
+
+void KviListWindow::processData(KviIrcMessage *msg)
+{
+	if(!m_pFlushTimer)
+	{
+		m_pFlushTimer = new QTimer(this);
+		connect(m_pFlushTimer,SIGNAL(timeout()),this,SLOT(flush()));
+		m_pFlushTimer->start(1000);
+		m_pRequestButton->setEnabled(false);
+	}
+
+	QString sz2 = msg->connection()->decodeText(msg->safeParam(2));
+
+	m_pItemList->append(
+		new KviChannelListViewItemData(
+			msg->connection()->decodeText(msg->safeParam(1)),
+			msg->connection()->decodeText(msg->safeParam(2)),
+			msg->connection()->decodeText(msg->safeTrailing()))
+	);
+       
+	if(_OUTPUT_VERBOSE)
+	{
+		QString zzz = msg->connection()->decodeText(msg->allParams());
+		output(KVI_OUT_LIST,__tr2qs("Processing list: %Q"),&zzz);
+	}
+}
+
+void KviListWindow::flush()
+{
+	m_pListView->setUpdatesEnabled(true); /* for v_scroolbar */
+	while(KviChannelListViewItemData * d = m_pItemList->first())
+	{
+		(void)new KviChannelListViewItem(m_pListView,d);
+		m_pItemList->removeFirst();
+	}
+	m_pListView->setUpdatesEnabled(true);
+	m_pListView->viewport()->update();
+}
+
+void KviListWindow::itemDoubleClicked(QListViewItem *it)
+{
+	QString sz = ((KviChannelListViewItem *)it)->channel();
+	if(sz.isEmpty())return;
+	if(!connection())return;
+	QCString dat = connection()->encodeText(sz);
+	if(!dat.data())return;
+	m_pConsole->connection()->sendFmtData("join %s",dat.data());
+}
+
+
+//
+//#warning "Load & save properties of this kind of window"
+
+//void KviListWindow::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 KviListWindow::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 KviListWindow::applyOptions()
+{
+	m_pIrcView->applyOptions();
+	KviWindow::applyOptions();
+}
+
+#include "listwindow.moc"