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, 179 insertions, 0 deletions

diff --git a/src/modules/term/termwidget.cpp b/src/modules/term/termwidget.cpp
new file mode 100644
index 00000000..45bf63a0
--- /dev/null
+++ b/src/modules/term/termwidget.cpp
@@ -0,0 +1,179 @@
+//
+//   File : termwidget.cpp
+//   Creation date : Thu Aug 10 2000 17:42:12 by Szymon Stefanek
+//
+//   This file is part of the KVirc irc client distribution
+//   Copyright (C) 2000-2005 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 "termwidget.h"
+#include "termwindow.h"
+
+#include "kvi_module.h"
+#include "kvi_frame.h"
+#include "kvi_iconmanager.h"
+#include "kvi_locale.h"
+
+#include <qlabel.h>
+#include "kvi_pointerlist.h"
+#include <qtooltip.h>
+#include <qtimer.h>
+
+#ifdef COMPILE_KDE_SUPPORT
+
+#include "klibloader.h"
+#include "kparts/part.h"
+#include "kparts/factory.h"
+
+extern KviModule            * g_pTermModule;
+extern KviPointerList<KviTermWidget> * g_pTermWidgetList;
+extern KviPointerList<KviTermWindow> * g_pTermWindowList;
+extern KviStr                 g_szKonsoleLibraryName;
+
+KviTermWidget::KviTermWidget(QWidget * par,KviFrame * lpFrm,bool bIsStandalone)
+: QFrame(par,"term_widget")
+{
+	if(bIsStandalone)g_pTermWidgetList->append(this);
+	m_bIsStandalone = bIsStandalone;
+
+	m_pKonsolePart = 0;
+	m_pKonsoleWidget = 0;
+
+	if(bIsStandalone)
+	{
+		m_pHBox = new KviTalHBox(this);
+		m_pTitleLabel = new QLabel(__tr2qs("Terminal emulator"),m_pHBox);
+		m_pTitleLabel->setFrameStyle(QFrame::Raised | QFrame::WinPanel);
+		m_pCloseButton = new QPushButton("",m_pHBox);
+		m_pCloseButton->setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_CLOSE)));
+		QToolTip::add(m_pCloseButton,__tr2qs("Close this window"));
+		m_pHBox->setStretchFactor(m_pTitleLabel,2);
+		connect(m_pCloseButton,SIGNAL(clicked()),this,SLOT(closeClicked()));
+	} else {
+		m_pHBox = 0;
+		m_pTitleLabel = 0;
+		m_pCloseButton = 0;
+	}
+
+	setFrameStyle(QFrame::Sunken | QFrame::Panel);
+
+	KParts::Factory * pKonsoleFactory = static_cast<KParts::Factory *>(
+			KLibLoader::self()->factory(g_szKonsoleLibraryName.ptr()));
+
+	if(pKonsoleFactory)
+	{
+//		debug("FACTORY %d",pKonsoleFactory);
+		m_pKonsolePart = static_cast<KParts::Part *>(pKonsoleFactory->createPart(
+				this,"terminal emulator",this,"the konsole part"));
+
+		if(m_pKonsolePart)
+		{
+//			debug("PART %d",m_pKonsolePart);
+			m_pKonsoleWidget = m_pKonsolePart->widget();
+			connect(m_pKonsoleWidget,SIGNAL(destroyed()),this,SLOT(konsoleDestroyed()));
+//			debug("Widget %d",m_pKonsoleWidget);
+		} else {
+			m_pKonsoleWidget = new QLabel(this,
+				__tr2qs("Can't create the terminal emulation part"));
+		}
+
+	} else {
+		m_pKonsoleWidget = new QLabel(this,
+			__tr2qs("Can't retrieve the terminal emulation factory"));
+	}
+}
+
+KviTermWidget::~KviTermWidget()
+{
+	if(m_pKonsoleWidget)
+		disconnect(m_pKonsoleWidget,SIGNAL(destroyed()),this,SLOT(konsoleDestroyed()));
+
+	if(m_bIsStandalone)g_pTermWidgetList->removeRef(this);
+	if(g_pTermWindowList->isEmpty() && g_pTermWidgetList->isEmpty())g_pTermModule->unlock();
+
+//	debug("DELETING KONSOLE WIDGET");
+//	if(m_pKonsoleWidget)delete m_pKonsoleWidget; <--// Qt will delete it
+//	debug("DELETING KONSOLE PART");
+//	if(m_pKonsolePart)delete m_pKonsolePart; <--// the part will delete self when the widget will die
+//	debug("KONSOLE PART DELETED");
+}
+
+void KviTermWidget::resizeEvent(QResizeEvent *e)
+{
+	int hght = 0;
+	if(m_bIsStandalone)
+	{
+		hght = m_pCloseButton->sizeHint().height();
+		m_pHBox->setGeometry(1,1,width() - 2,hght + 1);
+
+	}
+	if(m_pKonsoleWidget)m_pKonsoleWidget->setGeometry(1,hght + 1,width() - 2,height() - (hght + 2));
+}
+
+void KviTermWidget::closeClicked()
+{
+	// this is called only in standalone  mode
+	delete this;
+}
+
+void KviTermWidget::konsoleDestroyed()
+{
+	m_pKonsoleWidget = 0;
+	m_pKonsolePart = 0;
+	hide();
+	QTimer::singleShot(0,this,SLOT(autoClose()));
+}
+
+void KviTermWidget::autoClose()
+{
+	if(m_bIsStandalone)delete this;
+	else ((KviWindow *)parent())->close();
+}
+
+void KviTermWidget::changeTitle(int i,const QString& str)
+{
+	if(m_bIsStandalone)m_pTitleLabel->setText(str);
+}
+
+void KviTermWidget::notifySize(int,int)
+{
+}
+
+void KviTermWidget::changeColumns(int)
+{
+}
+
+QSize KviTermWidget::sizeHint() const
+{
+	int hght = 0;
+	int wdth = 0;
+	if(m_pKonsoleWidget)
+	{
+		hght += m_pKonsoleWidget->sizeHint().height();
+		wdth = m_pKonsoleWidget->sizeHint().width();
+	}
+	if(m_pCloseButton)
+	{
+		hght += m_pCloseButton->sizeHint().height();
+	}
+	
+	return QSize(wdth + 2,hght + 2);
+}
+
+#include "termwidget.moc"
+
+#endif //COMPILE_KDE_SUPPORT