/* * Copyright (C) by Klaas Freitag * * 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. */ #include "mirall/folderstatusmodel.h" #include "mirall/utility.h" #include #include #if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) #include #endif namespace Mirall { FolderStatusModel::FolderStatusModel() :QStandardItemModel() { } Qt::ItemFlags FolderStatusModel::flags ( const QModelIndex& ) const { return Qt::ItemIsSelectable | Qt::ItemIsEnabled; } QVariant FolderStatusModel::data(const QModelIndex &index, int role) const { if (!index.isValid()) return QVariant(); if (role == Qt::EditRole) return QVariant(); else return QStandardItemModel::data(index,role); } // ==================================================================================== FolderStatusDelegate::FolderStatusDelegate() :QStyledItemDelegate() { } FolderStatusDelegate::~FolderStatusDelegate() { // TODO Auto-generated destructor stub } //alocate each item size in listview. QSize FolderStatusDelegate::sizeHint(const QStyleOptionViewItem & option , const QModelIndex & index) const { Q_UNUSED(option) QFont aliasFont = option.font; QFont font = option.font; aliasFont.setPointSize( font.pointSize() +2 ); QFontMetrics fm(font); QFontMetrics aliasFm(aliasFont); int aliasMargin = aliasFm.height()/2; int margin = fm.height()/4; // calc height int h = aliasMargin; // margin to top h += aliasFm.height(); // alias h += margin; // between alias and local path h += fm.height(); // local path h += margin; // between local and remote path h += fm.height(); // remote path h += aliasMargin; // bottom margin // add some space to show an error condition. if( ! qvariant_cast(index.data(FolderErrorMsg)).isEmpty() ) { QStringList errMsgs = qvariant_cast(index.data(FolderErrorMsg)); h += aliasMargin*2 + errMsgs.count()*fm.height(); } if( qvariant_cast(index.data(AddProgressSpace)) ) { int margin = fm.height()/4; h += (5 * margin); // All the margins h += 2* fm.boundingRect(tr("File")).height(); } return QSize( 0, h); } void FolderStatusDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const { QStyledItemDelegate::paint(painter,option,index); painter->save(); QFont aliasFont = option.font; QFont subFont = option.font; QFont errorFont = subFont; QFont progressFont = subFont; progressFont.setPointSize( subFont.pointSize()-1); //font.setPixelSize(font.weight()+); aliasFont.setBold(true); aliasFont.setPointSize( subFont.pointSize()+2 ); QFontMetrics subFm( subFont ); QFontMetrics aliasFm( aliasFont ); QFontMetrics progressFm( progressFont ); int aliasMargin = aliasFm.height()/2; int margin = subFm.height()/4; QIcon statusIcon = qvariant_cast(index.data(FolderStatusIconRole)); QString aliasText = qvariant_cast(index.data(FolderAliasRole)); QString pathText = qvariant_cast(index.data(FolderPathRole)); QString remotePath = qvariant_cast(index.data(FolderSecondPathRole)); QStringList errorTexts= qvariant_cast(index.data(FolderErrorMsg)); int overallPercent = qvariant_cast(index.data(SyncProgressOverallPercent)); QString overallString = qvariant_cast(index.data(SyncProgressOverallString)); QString itemString = qvariant_cast(index.data(SyncProgressItemString)); int warningCount = qvariant_cast(index.data(WarningCount)); bool syncOngoing = qvariant_cast(index.data(SyncRunning)); // QString statusText = qvariant_cast(index.data(FolderStatus)); bool syncEnabled = index.data(FolderSyncEnabled).toBool(); // QString syncStatus = syncEnabled? tr( "Enabled" ) : tr( "Disabled" ); QRect iconRect = option.rect; QRect aliasRect = option.rect; iconRect.setLeft( aliasMargin ); iconRect.setTop( iconRect.top() + aliasMargin ); // (iconRect.height()-iconsize.height())/2); // alias box aliasRect.setTop(aliasRect.top() + aliasMargin ); aliasRect.setBottom(aliasRect.top() + aliasFm.height()); aliasRect.setRight(aliasRect.right() - aliasMargin ); // remote directory box QRect remotePathRect = aliasRect; remotePathRect.setTop(aliasRect.bottom() + margin ); remotePathRect.setBottom(remotePathRect.top() + subFm.height()); // local directory box QRect localPathRect = remotePathRect; localPathRect.setTop( remotePathRect.bottom() + margin ); localPathRect.setBottom( localPathRect.top() + subFm.height()); iconRect.setBottom(localPathRect.bottom()); iconRect.setWidth(iconRect.height()); int nextToIcon = iconRect.right()+aliasMargin; aliasRect.setLeft(nextToIcon); localPathRect.setLeft(nextToIcon); remotePathRect.setLeft(nextToIcon); int iconSize = iconRect.width(); QPixmap pm = statusIcon.pixmap(iconSize, iconSize, syncEnabled ? QIcon::Normal : QIcon::Disabled ); painter->drawPixmap(QPoint(iconRect.left(), iconRect.top()), pm); // only show the warning icon if the sync is running. Otherwise its // encoded in the status icon. if( warningCount > 0 && syncOngoing) { QRect warnRect; warnRect.setLeft(iconRect.left()); warnRect.setTop(iconRect.bottom()-17); warnRect.setWidth(16); warnRect.setHeight(16); QIcon warnIcon(":/mirall/resources/warning-16"); QPixmap pm = warnIcon.pixmap(16,16, syncEnabled ? QIcon::Normal : QIcon::Disabled ); painter->drawPixmap(QPoint(warnRect.left(), warnRect.top()),pm ); } if ((option.state & QStyle::State_Selected) && (option.state & QStyle::State_Active) // Hack: Windows Vista's light blue is not contrasting enough for white && !qApp->style()->inherits("QWindowsVistaStyle")) { painter->setPen(option.palette.color(QPalette::HighlightedText)); } else { painter->setPen(option.palette.color(QPalette::Text)); } QString elidedAlias = aliasFm.elidedText(aliasText, Qt::ElideRight, aliasRect.width()); painter->setFont(aliasFont); painter->drawText(aliasRect, elidedAlias); painter->setFont(subFont); QString elidedRemotePathText; if (remotePath.isEmpty() || remotePath == QLatin1String("/")) { elidedRemotePathText = subFm.elidedText(tr("Syncing all files in your account with"), Qt::ElideRight, remotePathRect.width()); } else { elidedRemotePathText = subFm.elidedText(tr("Remote path: %1").arg(remotePath), Qt::ElideMiddle, remotePathRect.width()); } painter->drawText(remotePathRect, elidedRemotePathText); QString elidedPathText = subFm.elidedText(pathText, Qt::ElideMiddle, localPathRect.width()); painter->drawText(localPathRect, elidedPathText); // paint an error overlay if there is an error string int h = iconRect.bottom(); if( !errorTexts.isEmpty() ) { h += aliasMargin; QRect errorRect = localPathRect; errorRect.setLeft( iconRect.left()); errorRect.setTop( h ); errorRect.setHeight(errorTexts.count() * subFm.height()+aliasMargin); errorRect.setRight( option.rect.right()-aliasMargin ); painter->setBrush( QColor(0xbb, 0x4d, 0x4d) ); painter->setPen( QColor(0xaa, 0xaa, 0xaa)); painter->drawRoundedRect( errorRect, 4, 4 ); painter->setPen( Qt::white ); painter->setFont(errorFont); QRect errorTextRect = errorRect; errorTextRect.setLeft( errorTextRect.left()+aliasMargin ); errorTextRect.setTop( errorTextRect.top()+aliasMargin/2 ); int x = errorTextRect.left(); int y = errorTextRect.top()+aliasMargin/2 + subFm.height()/2; foreach( QString eText, errorTexts ) { painter->drawText(x, y, subFm.elidedText( eText, Qt::ElideLeft, errorTextRect.width()-2*aliasMargin)); y += subFm.height(); } h = errorRect.bottom(); } h += aliasMargin; // Sync File Progress Bar: Show it if syncFile is not empty. if( !overallString.isEmpty()) { int fileNameTextHeight = subFm.boundingRect(tr("File")).height(); int barHeight = qMax(fileNameTextHeight, aliasFm.height()+2); ; int overallWidth = option.rect.width()-2*aliasMargin; painter->save(); // Sizes-Text QRect octetRect = subFm.boundingRect( overallString ); int progressTextWidth = octetRect.width(); // Overall Progress Bar. QRect pBRect; pBRect.setTop( h ); pBRect.setLeft( iconRect.left()); pBRect.setHeight(barHeight); pBRect.setWidth( overallWidth - progressTextWidth - margin ); QStyleOptionProgressBarV2 pBarOpt; pBarOpt.state = option.state | QStyle::State_Horizontal; pBarOpt.minimum = 0; pBarOpt.maximum = 100; pBarOpt.progress = overallPercent; pBarOpt.orientation = Qt::Horizontal; pBarOpt.palette = option.palette; pBarOpt.rect = pBRect; QApplication::style()->drawControl( QStyle::CE_ProgressBar, &pBarOpt, painter ); // Overall Progress Text QRect overallProgressRect; overallProgressRect.setTop( pBRect.top() ); overallProgressRect.setHeight( pBRect.height() ); overallProgressRect.setLeft( pBRect.right()+margin); overallProgressRect.setWidth( progressTextWidth ); painter->setFont(progressFont); QString elidedText = progressFm.elidedText(overallString, Qt::ElideLeft, overallProgressRect.width()); painter->drawText( overallProgressRect, Qt::AlignRight+Qt::AlignVCenter, elidedText); // painter->drawRect(overallProgressRect); // Individual File Progress QRect fileRect; fileRect.setTop( pBRect.bottom() + margin); fileRect.setLeft( iconRect.left()); fileRect.setWidth(overallWidth); fileRect.setHeight(fileNameTextHeight); elidedText = progressFm.elidedText(itemString, Qt::ElideLeft, fileRect.width()); painter->drawText( fileRect, Qt::AlignLeft+Qt::AlignVCenter, elidedText); painter->restore(); } painter->restore(); } bool FolderStatusDelegate::editorEvent ( QEvent * /*event*/, QAbstractItemModel * /*model*/, const QStyleOptionViewItem & /*option*/, const QModelIndex & /*index*/ ) { return false; } } // namespace Mirall