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Diffstat (limited to 'src/modules/term/termwidget.cpp')
| -rw-r--r-- | src/modules/term/termwidget.cpp | 179 |
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 |