From 2c2fbd828ca474671bb9e03681b30b115d8d6035 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 6 Nov 2011 15:57:02 -0600 Subject: Actually move the kde files that were renamed in the last commit --- libtdepim/progressdialog.cpp | 437 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 437 insertions(+) create mode 100644 libtdepim/progressdialog.cpp (limited to 'libtdepim/progressdialog.cpp') diff --git a/libtdepim/progressdialog.cpp b/libtdepim/progressdialog.cpp new file mode 100644 index 000000000..bd5b594c6 --- /dev/null +++ b/libtdepim/progressdialog.cpp @@ -0,0 +1,437 @@ +/** -*- c++ -*- + * progressdialog.cpp + * + * Copyright (c) 2004 Till Adam , + * David Faure + * + * 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; version 2 of the License + * + * 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. + * + * In addition, as a special exception, the copyright holders give + * permission to link the code of this program with any edition of + * the TQt library by Trolltech AS, Norway (or with modified versions + * of TQt that use the same license as TQt), and distribute linked + * combinations including the two. You must obey the GNU General + * Public License in all respects for all of the code used other than + * TQt. If you modify this file, you may extend this exception to + * your version of the file, but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from + * your version. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "progressdialog.h" +#include "progressmanager.h" +#include "ssllabel.h" +#include + +namespace KPIM { + +class TransactionItem; + +TransactionItemView::TransactionItemView( TQWidget * parent, + const char * name, + WFlags f ) + : TQScrollView( parent, name, f ) { + setFrameStyle( NoFrame ); + mBigBox = new TQVBox( viewport() ); + mBigBox->setSpacing( 5 ); + addChild( mBigBox ); + setResizePolicy( TQScrollView::AutoOneFit ); // Fit so that the box expands horizontally +} + +TransactionItem* TransactionItemView::addTransactionItem( ProgressItem* item, bool first ) +{ + TransactionItem *ti = new TransactionItem( mBigBox, item, first ); + ti->hide(); + TQTimer::singleShot( 1000, ti, TQT_SLOT( show() ) ); + return ti; +} + +void TransactionItemView::resizeContents( int w, int h ) +{ + // (handling of TQEvent::LayoutHint in TQScrollView calls this method) + //kdDebug(5300) << k_funcinfo << w << "," << h << endl; + TQScrollView::resizeContents( w, h ); + // Tell the tqlayout in the parent (progressdialog) that our size changed + updateGeometry(); + // Resize the parent (progressdialog) - this works but resize horizontally too often + //parentWidget()->adjustSize(); + + TQApplication::sendPostedEvents( 0, TQEvent::ChildInserted ); + TQApplication::sendPostedEvents( 0, TQEvent::LayoutHint ); + TQSize sz = parentWidget()->tqsizeHint(); + int currentWidth = parentWidget()->width(); + // Don't resize to sz.width() every time when it only reduces a little bit + if ( currentWidth < sz.width() || currentWidth > sz.width() + 100 ) + currentWidth = sz.width(); + parentWidget()->resize( currentWidth, sz.height() ); +} + +TQSize TransactionItemView::tqsizeHint() const +{ + return tqminimumSizeHint(); +} + +TQSize TransactionItemView::tqminimumSizeHint() const +{ + int f = 2 * frameWidth(); + // Make room for a vertical scrollbar in all cases, to avoid a horizontal one + int vsbExt = verticalScrollBar()->tqsizeHint().width(); + int minw = tqtopLevelWidget()->width() / 3; + int maxh = tqtopLevelWidget()->height() / 2; + TQSize sz( mBigBox->tqminimumSizeHint() ); + sz.setWidth( TQMAX( sz.width(), minw ) + f + vsbExt ); + sz.setHeight( TQMIN( sz.height(), maxh ) + f ); + return sz; +} + + +void TransactionItemView::slotLayoutFirstItem() +{ + /* + The below relies on some details in TQt's behaviour regarding deleting + objects. This slot is called from the destroyed signal of an item just + going away. That item is at that point still in the list of chilren, but + since the vtable is already gone, it will have type TQObject. The first + one with both the right name and the right class therefor is what will + be the first item very shortly. That's the one we want to remove the + hline for. + */ + TQObject *o = mBigBox->child( "TransactionItem", "KPIM::TransactionItem" ); + TransactionItem *ti = dynamic_cast( o ); + if ( ti ) { + ti->hideHLine(); + } +} + + +// ---------------------------------------------------------------------------- + +TransactionItem::TransactionItem( TQWidget* parent, + ProgressItem *item, bool first ) + : TQVBox( parent, "TransactionItem" ), mCancelButton( 0 ), mItem( item ) + +{ + setSpacing( 2 ); + setMargin( 2 ); + tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Fixed ) ); + + mFrame = new TQFrame( this ); + mFrame->setFrameShape( TQFrame::HLine ); + mFrame->setFrameShadow( TQFrame::Raised ); + mFrame->show(); + setStretchFactor( mFrame, 3 ); + + TQHBox *h = new TQHBox( this ); + h->setSpacing( 5 ); + + mItemLabel = new TQLabel( item->label(), h ); + // always interpret the label text as RichText, but disable word wrapping + mItemLabel->setTextFormat( TQt::RichText ); + mItemLabel->tqsetAlignment( TQt::AlignAuto | TQt::AlignVCenter | TQt::SingleLine ); + h->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Fixed ) ); + + mProgress = new TQProgressBar( 100, h ); + mProgress->setProgress( item->progress() ); + + if ( item->canBeCanceled() ) { + mCancelButton = new TQPushButton( SmallIcon( "cancel" ), TQString(), h ); + TQToolTip::add( mCancelButton, i18n("Cancel this operation.") ); + connect ( mCancelButton, TQT_SIGNAL( clicked() ), + this, TQT_SLOT( slotItemCanceled() )); + } + + h = new TQHBox( this ); + h->setSpacing( 5 ); + h->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Fixed ) ); + mSSLLabel = new SSLLabel( h ); + mSSLLabel->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ) ); + mItemtqStatus = new TQLabel( item->status(), h ); + // always interpret the status text as RichText, but disable word wrapping + mItemtqStatus->setTextFormat( TQt::RichText ); + mItemtqStatus->tqsetAlignment( TQt::AlignAuto | TQt::AlignVCenter | TQt::SingleLine ); + // richtext leads to tqsizeHint acting as if wrapping was enabled though, + // so make sure we only ever have the height of one line. + mItemtqStatus->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Ignored ) ); + mItemtqStatus->setFixedHeight( mItemLabel->tqsizeHint().height() ); + setCrypto( item->usesCrypto() ); + if( first ) hideHLine(); +} + +TransactionItem::~TransactionItem() +{ +} + +void TransactionItem::hideHLine() +{ + mFrame->hide(); +} + +void TransactionItem::setProgress( int progress ) +{ + mProgress->setProgress( progress ); +} + +void TransactionItem::setLabel( const TQString& label ) +{ + mItemLabel->setText( label ); +} + +void TransactionItem::setqStatus( const TQString& status ) +{ + mItemtqStatus->setText( status ); +} + +void TransactionItem::setCrypto( bool on ) +{ + if (on) + mSSLLabel->setEncrypted( true ); + else + mSSLLabel->setEncrypted( false ); + + mSSLLabel->setState( mSSLLabel->lastState() ); +} + +void TransactionItem::setTotalSteps( int totalSteps ) +{ + mProgress->setTotalSteps( totalSteps ); +} + +void TransactionItem::slotItemCanceled() +{ + if ( mItem ) + mItem->cancel(); +} + + +void TransactionItem::addSubTransaction( ProgressItem* /*item*/ ) +{ + +} + + +// --------------------------------------------------------------------------- + +ProgressDialog::ProgressDialog( TQWidget* alignWidget, TQWidget* parent, const char* name ) + : OverlayWidget( alignWidget, parent, name ), mWasLastShown( false ) +{ + setFrameStyle( TQFrame::Panel | TQFrame::Sunken ); // TQFrame + setSpacing( 0 ); // TQHBox + setMargin( 1 ); + + mScrollView = new TransactionItemView( this, "ProgressScrollView" ); + + // No more close button for now, since there is no more autoshow + /* + TQVBox* rightBox = new TQVBox( this ); + TQToolButton* pbClose = new TQToolButton( rightBox ); + pbClose->setAutoRaise(true); + pbClose->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ) ); + pbClose->setFixedSize( 16, 16 ); + pbClose->setIconSet( KGlobal::iconLoader()->loadIconSet( "fileclose", KIcon::Small, 14 ) ); + TQToolTip::add( pbClose, i18n( "Hide detailed progress window" ) ); + connect(pbClose, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotClose())); + TQWidget* spacer = new TQWidget( rightBox ); // don't let the close button take up all the height + rightBox->setStretchFactor( spacer, 100 ); + */ + + /* + * Get the singleton ProgressManager item which will inform us of + * appearing and vanishing items. + */ + ProgressManager *pm = ProgressManager::instance(); + connect ( pm, TQT_SIGNAL( progressItemAdded( KPIM::ProgressItem* ) ), + this, TQT_SLOT( slotTransactionAdded( KPIM::ProgressItem* ) ) ); + connect ( pm, TQT_SIGNAL( progressItemCompleted( KPIM::ProgressItem* ) ), + this, TQT_SLOT( slotTransactionCompleted( KPIM::ProgressItem* ) ) ); + connect ( pm, TQT_SIGNAL( progressItemProgress( KPIM::ProgressItem*, unsigned int ) ), + this, TQT_SLOT( slotTransactionProgress( KPIM::ProgressItem*, unsigned int ) ) ); + connect ( pm, TQT_SIGNAL( progressItemtqStatus( KPIM::ProgressItem*, const TQString& ) ), + this, TQT_SLOT( slotTransactiontqStatus( KPIM::ProgressItem*, const TQString& ) ) ); + connect ( pm, TQT_SIGNAL( progressItemLabel( KPIM::ProgressItem*, const TQString& ) ), + this, TQT_SLOT( slotTransactionLabel( KPIM::ProgressItem*, const TQString& ) ) ); + connect ( pm, TQT_SIGNAL( progressItemUsesCrypto(KPIM::ProgressItem*, bool) ), + this, TQT_SLOT( slotTransactionUsesCrypto( KPIM::ProgressItem*, bool ) ) ); + connect ( pm, TQT_SIGNAL( progressItemUsesBusyIndicator(KPIM::ProgressItem*, bool) ), + this, TQT_SLOT( slotTransactionUsesBusyIndicator( KPIM::ProgressItem*, bool ) ) ); + connect ( pm, TQT_SIGNAL( showProgressDialog() ), + this, TQT_SLOT( slotShow() ) ); +} + +void ProgressDialog::closeEvent( TQCloseEvent* e ) +{ + e->accept(); + hide(); +} + + +/* + * Destructor + */ +ProgressDialog::~ProgressDialog() +{ + // no need to delete child widgets. +} + +void ProgressDialog::slotTransactionAdded( ProgressItem *item ) +{ + TransactionItem *parent = 0; + if ( item->parent() ) { + if ( mTransactionsToListviewItems.contains( item->parent() ) ) { + parent = mTransactionsToListviewItems[ item->parent() ]; + parent->addSubTransaction( item ); + } + } else { + const bool first = mTransactionsToListviewItems.empty(); + TransactionItem *ti = mScrollView->addTransactionItem( item, first ); + if ( ti ) + mTransactionsToListviewItems.replace( item, ti ); + if ( first && mWasLastShown ) + TQTimer::singleShot( 1000, this, TQT_SLOT( slotShow() ) ); + + } +} + +void ProgressDialog::slotTransactionCompleted( ProgressItem *item ) +{ + if ( mTransactionsToListviewItems.contains( item ) ) { + TransactionItem *ti = mTransactionsToListviewItems[ item ]; + mTransactionsToListviewItems.remove( item ); + ti->setItemComplete(); + TQTimer::singleShot( 3000, ti, TQT_SLOT( deleteLater() ) ); + // see the slot for comments as to why that works + connect ( ti, TQT_SIGNAL( destroyed() ), + mScrollView, TQT_SLOT( slotLayoutFirstItem() ) ); + } + // This was the last item, hide. + if ( mTransactionsToListviewItems.empty() ) + TQTimer::singleShot( 3000, this, TQT_SLOT( slotHide() ) ); +} + +void ProgressDialog::slotTransactionCanceled( ProgressItem* ) +{ +} + +void ProgressDialog::slotTransactionProgress( ProgressItem *item, + unsigned int progress ) +{ + if ( mTransactionsToListviewItems.contains( item ) ) { + TransactionItem *ti = mTransactionsToListviewItems[ item ]; + ti->setProgress( progress ); + } +} + +void ProgressDialog::slotTransactiontqStatus( ProgressItem *item, + const TQString& status ) +{ + if ( mTransactionsToListviewItems.contains( item ) ) { + TransactionItem *ti = mTransactionsToListviewItems[ item ]; + ti->setqStatus( status ); + } +} + +void ProgressDialog::slotTransactionLabel( ProgressItem *item, + const TQString& label ) +{ + if ( mTransactionsToListviewItems.contains( item ) ) { + TransactionItem *ti = mTransactionsToListviewItems[ item ]; + ti->setLabel( label ); + } +} + + +void ProgressDialog::slotTransactionUsesCrypto( ProgressItem *item, + bool value ) +{ + if ( mTransactionsToListviewItems.contains( item ) ) { + TransactionItem *ti = mTransactionsToListviewItems[ item ]; + ti->setCrypto( value ); + } +} + +void ProgressDialog::slotTransactionUsesBusyIndicator( KPIM::ProgressItem *item, bool value ) +{ + if ( mTransactionsToListviewItems.contains( item ) ) { + TransactionItem *ti = mTransactionsToListviewItems[ item ]; + if ( value ) + ti->setTotalSteps( 0 ); + else + ti->setTotalSteps( 100 ); + } +} + +void ProgressDialog::slotShow() +{ + setVisible( true ); +} + +void ProgressDialog::slotHide() +{ + // check if a new item showed up since we started the timer. If not, hide + if ( mTransactionsToListviewItems.isEmpty() ) { + setVisible( false ); + } +} + +void ProgressDialog::slotClose() +{ + mWasLastShown = false; + setVisible( false ); +} + +void ProgressDialog::setVisible( bool b ) +{ + if ( b ) + show(); + else + hide(); + emit visibilityChanged( b ); +} + +void ProgressDialog::slotToggleVisibility() +{ + /* Since we are only hiding with a timeout, there is a short period of + * time where the last item is still visible, but clicking on it in + * the statusbarwidget should not display the dialog, because there + * are no items to be shown anymore. Guard against that. + */ + mWasLastShown = !isShown(); + if ( isShown() || !mTransactionsToListviewItems.isEmpty() ) + setVisible( !isShown() ); +} + +} + +#include "progressdialog.moc" -- cgit v1.2.1