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Diffstat (limited to 'src/svnfrontend/stopdlg.cpp')
| -rw-r--r-- | src/svnfrontend/stopdlg.cpp | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/src/svnfrontend/stopdlg.cpp b/src/svnfrontend/stopdlg.cpp new file mode 100644 index 0000000..06bee04 --- /dev/null +++ b/src/svnfrontend/stopdlg.cpp @@ -0,0 +1,216 @@ +/*************************************************************************** + * Copyright (C) 2005-2007 by Rajko Albrecht * + * ral@alwins-world.de * + * * + * 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 option) 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 "stopdlg.h" +#include "ccontextlistener.h" +#include "settings/kdesvnsettings.h" +#include "helpers/stringhelper.h" + +#include <kapplication.h> +#include <klocale.h> +#include <kwin.h> +#include <qtimer.h> +#include <qpushbutton.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qwidgetlist.h> +#include <kprogress.h> +#include <kdebug.h> +#include <ktextbrowser.h> + +StopDlg::StopDlg(QObject*listener,QWidget *parent, const char *name,const QString&caption,const QString&text) + : KDialogBase(KDialogBase::Plain,caption,KDialogBase::Cancel, KDialogBase::Cancel,parent, name,true) + ,m_Context(listener),m_MinDuration(1000),mCancelled(false),mShown(false),m_BarShown(false), + cstack(0) +{ + KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon()); + m_lastLogLines = 0; + m_lastLog = ""; + + mShowTimer = new QTimer(this); + m_StopTick.start(); + showButton(KDialogBase::Close, false); + mCancelText = actionButton(KDialogBase::Cancel)->text(); + + QFrame* mainWidget = plainPage(); + layout = new QVBoxLayout(mainWidget, 10); + mLabel = new QLabel(text, mainWidget); + layout->addWidget(mLabel); + m_ProgressBar=new KProgress(15,mainWidget); + m_ProgressBar->setCenterIndicator (false); + m_ProgressBar->setTextEnabled(false); + layout->addWidget(m_ProgressBar); + m_NetBar = new KProgress(15,mainWidget); + layout->addWidget(m_NetBar); + + mWait = false; + m_LogWindow = 0; + + connect(mShowTimer, SIGNAL(timeout()), this, SLOT(slotAutoShow())); + if (m_Context) { + connect(m_Context,SIGNAL(tickProgress()),this,SLOT(slotTick())); + connect(m_Context,SIGNAL(waitShow(bool)),this,SLOT(slotWait(bool))); + connect(m_Context,SIGNAL(netProgress(long long int, long long int)), + this,SLOT(slotNetProgres(long long int, long long int))); + connect(this,SIGNAL(sigCancel(bool)),m_Context,SLOT(setCanceled(bool))); + } + mShowTimer->start(m_MinDuration, true); + setMinimumSize(280,160); + adjustSize(); +} + +void StopDlg::showEvent( QShowEvent*) +{ + cstack = new CursorStack(Qt::BusyCursor); +} + +void StopDlg::hideEvent(QHideEvent*) +{ + delete cstack; cstack = 0; +} + +void StopDlg::slotWait(bool how) +{ + mWait = how; + if (mShown && mWait) { + hide(); + mShown = false; + } +} + +StopDlg::~StopDlg() +{ + delete cstack; +} + +void StopDlg::slotAutoShow() +{ + bool hasDialogs = false; + QWidget * w = kapp->activeModalWidget(); + if (w && w!=this && w!=parentWidget() ) { + hasDialogs = true; + } + if (hasDialogs) { + kdDebug()<<"Hide me! (" << caption() << ")" << endl; + hide(); + } + if (mShown||mWait||hasDialogs) { + if (mWait) { + //kdDebug() << "Waiting for show"<<endl; + mShowTimer->start(m_MinDuration, true); + } + mShowTimer->start(m_MinDuration, true); + return; + } + m_ProgressBar->hide(); + m_NetBar->hide(); + m_BarShown=false; + m_netBarShown=false; + show(); + kapp->processEvents(); + mShown = true; + mShowTimer->start(m_MinDuration, true); +} + +void StopDlg::slotCancel() +{ + mCancelled = true; + emit sigCancel(true); +} + +bool StopDlg::cancelld() +{ + return mCancelled; +} + +void StopDlg::slotTick() +{ + if (m_StopTick.elapsed()>500) { + if (!m_BarShown) { + m_ProgressBar->show(); + m_BarShown=true; + } + if (m_ProgressBar->progress()==15) { + m_ProgressBar->reset(); + } else { + m_ProgressBar->setProgress(m_ProgressBar->progress()+1); + } + m_StopTick.restart(); + kapp->processEvents(); + } +} + +void StopDlg::slotExtraMessage(const QString&msg) +{ + ++m_lastLogLines; + if (!m_LogWindow) { + QFrame* mainWidget = plainPage(); + m_LogWindow = new KTextBrowser(mainWidget); + layout->addWidget(m_LogWindow); + m_LogWindow->show(); + resize( QSize(500, 400).expandedTo(minimumSizeHint()) ); + } + if (m_lastLogLines >= Kdesvnsettings::self()->cmdline_log_minline() && + isHidden() ) { + slotAutoShow(); + } + m_LogWindow->append(msg); + kapp->processEvents(); +} + +void StopDlg::slotNetProgres(long long int current, long long int max) +{ + if (m_StopTick.elapsed()>300||(m_BarShown&&!m_netBarShown)) { + if (!m_netBarShown) { + m_NetBar->show(); + m_netBarShown=true; + } + QString s1 = helpers::ByteToString()(current); + if (max > -1 && max != m_NetBar->totalSteps()) { + QString s2 = helpers::ByteToString()(max); + m_NetBar->setFormat(i18n("%1 of %2").arg(s1).arg(s2)); + m_NetBar->setTotalSteps(max); + } + if (max == -1) { + m_NetBar->setFormat(i18n("%1 transferred.").arg(s1)); + m_NetBar->setTotalSteps(current+1); + } + m_NetBar->setValue(current); + m_StopTick.restart(); + kapp->processEvents(); + } +} + +StopSimpleDlg::StopSimpleDlg(QWidget *parent, const char *name,const QString&caption,const QString&text) + : StopDlg(0,parent,name,caption,text),cancelld(false) +{ + connect(this,SIGNAL(sigCancel(bool)),this,SLOT(slotSimpleCancel(bool))); +} + +void StopSimpleDlg::slotSimpleCancel(bool how) +{ + cancelld = how; +} + +void StopSimpleDlg::makeCancel() +{ + slotSimpleCancel(true); +} + +#include "stopdlg.moc" |