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https://github.com/YACReader/yacreader
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Refactoring: fix mixed indentation and add curly braces in comic.cpp
This commit is contained in:
Felix Kauselmann
194
YACReaderLibrary/empty_folder_widget.cpp
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194
YACReaderLibrary/empty_folder_widget.cpp
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#include "empty_folder_widget.h"
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#include <QVBoxLayout>
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#include <QLabel>
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#include <QListView>
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#include <QPainter>
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#include <QStringListModel>
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#include "comic.h"
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#include "comic_files_manager.h"
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#include "QsLog.h"
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void testListView(QListView * l)
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{
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QStringListModel * slm = new QStringListModel(QStringList() << "Lorem ipsum" << "Hailer skualer"<< "Mumbaluba X" << "Finger layden" << "Pacum tactus filer" << "Aposum" << "En" << "Lorem ipsum" << "Hailer skualer" << "Mumbaluba X" << "Finger layden" << "Pacum tactus filer" << "Aposum" << "En" );
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l->setModel(slm);
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}
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class ListviewDelegate : public QStyledItemDelegate
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{
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public:
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ListviewDelegate() : QStyledItemDelegate() {}
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virtual ~ListviewDelegate() {}
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void paint(QPainter *painter, const QStyleOptionViewItem &option,
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const QModelIndex &index) const
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{
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painter->save();
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QFontMetrics fm(option.font);
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QString text = qvariant_cast<QString>(index.data(Qt::DisplayRole));
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QRect textRect = option.rect;
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textRect.setLeft(std::max(0, (option.rect.size().width() - fm.width(text)) / 2));
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painter->drawText(textRect,text);
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painter->restore();
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//TODO add mouse hover style ??
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}
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QSize sizeHint(const QStyleOptionViewItem &option,
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const QModelIndex &index ) const
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{
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QFontMetrics fm(option.font);
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QString text = qvariant_cast<QString>(index.data(Qt::DisplayRole));
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return QSize(fm.width(text),fm.height());
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}
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};
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EmptyFolderWidget::EmptyFolderWidget(QWidget *parent) :
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EmptyContainerInfo(parent),subfoldersModel(new QStringListModel())
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{
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QVBoxLayout * layout = setUpDefaultLayout(false);
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iconLabel->setPixmap(QPixmap(":/images/empty_folder.png"));
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titleLabel->setText(tr("Subfolders in this folder"));
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foldersView = new QListView();
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foldersView->setAttribute(Qt::WA_MacShowFocusRect,false);
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foldersView->setItemDelegate(new ListviewDelegate);
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#ifdef Q_OS_MAC
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foldersView->setStyleSheet("QListView {background-color:transparent; border: none; color:#959595; outline:0; font-size: 18px; show-decoration-selected: 0; margin:0}"
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"QListView::item:selected {background-color: #EFEFEF; color:#CCCCCC;}"
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"QListView::item:hover {background-color:#F4F4F8; color:#757575; }"
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"QScrollBar:vertical { border-radius:3px; background: #FFFFFF; width: 14px; margin: 0 10px 0 0; }"
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"QScrollBar::handle:vertical { border: 1px solid #999999; background: #999999; width: 14px; min-height: 20px; border-radius: 2px; }"
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"QScrollBar::add-line:vertical { border: none; background: #999999; height: 0px; subcontrol-position: bottom; subcontrol-origin: margin; margin: 0 3px 0 0;}"
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"QScrollBar::sub-line:vertical { border: none; background: #999999; height: 0px; subcontrol-position: top; subcontrol-origin: margin; margin: 0 3px 0 0;}"
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"QScrollBar::up-arrow:vertical {border:none;width: 9px;height: 6px;background: url(':/images/folders_view/line-up.png') center top no-repeat;}"
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"QScrollBar::down-arrow:vertical {border:none;width: 9px;height: 6px;background: url(':/images/folders_view/line-down.png') center top no-repeat;}"
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"QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {background: none; }"
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"QScrollBar:horizontal{height:0px;}"
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);
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#else
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foldersView->setStyleSheet("QListView {background-color:transparent; border: none; color:#858585; outline:0; font-size: 18px; font:bold; show-decoration-selected: 0; margin:0}"
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"QListView::item:selected {background-color: #212121; color:#CCCCCC;}"
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"QListView::item:hover {background-color:#212121; color:#CCCCCC; }"
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"QScrollBar:vertical { border: none; background: #212121; width: 14px; margin: 0 10px 0 0; }"
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"QScrollBar::handle:vertical { background: #858585; width: 14px; min-height: 20px; }"
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"QScrollBar::add-line:vertical { border: none; background: #212121; height: 0px; subcontrol-position: bottom; subcontrol-origin: margin; margin: 0 3px 0 0;}"
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"QScrollBar::sub-line:vertical { border: none; background: #212121; height: 0px; subcontrol-position: top; subcontrol-origin: margin; margin: 0 3px 0 0;}"
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"QScrollBar::up-arrow:vertical {border:none;width: 9px;height: 6px;background: url(':/images/folders_view/line-up.png') center top no-repeat;}"
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"QScrollBar::down-arrow:vertical {border:none;width: 9px;height: 6px;background: url(':/images/folders_view/line-down.png') center top no-repeat;}"
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"QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {background: none; }"
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"QScrollBar:horizontal{height:0px;}"
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);
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#endif
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foldersView->setSizePolicy(QSizePolicy ::Expanding , QSizePolicy ::Expanding );
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layout->addSpacing(12);
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layout->addWidget(foldersView,1);
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layout->addStretch();
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layout->setMargin(0);
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layout->setSpacing(0);
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setContentsMargins(0,0,0,0);
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setStyleSheet(QString("QWidget {background:%1}").arg(backgroundColor));
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setSizePolicy(QSizePolicy ::Expanding , QSizePolicy ::Expanding );
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setAcceptDrops(true);
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connect(foldersView,SIGNAL(clicked(QModelIndex)),this,SLOT(onItemClicked(QModelIndex)));
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}
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void EmptyFolderWidget::setSubfolders(const QModelIndex &mi, const QStringList &foldersNames)
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{
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parent = mi;
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subfoldersModel->setStringList(foldersNames);
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foldersView->setModel(subfoldersModel);
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if(foldersNames.isEmpty())
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{
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titleLabel->setText(tr("Empty folder") + QString("<p style='color:rgb(150,150,150);font-size:14px;font-weight:normal;'>%1</p>").arg(tr("Drag and drop folders and comics here")));
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}
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else
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{
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titleLabel->setText(tr("Subfolders in this folder"));
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}
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}
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void EmptyFolderWidget::onItemClicked(const QModelIndex &mi)
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{
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emit subfolderSelected(parent,mi.row());
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}
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//TODO remove repeated code in drag & drop support....
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void EmptyFolderWidget::dragEnterEvent(QDragEnterEvent *event)
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{
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QList<QUrl> urlList;
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if (event->mimeData()->hasUrls() && event->dropAction() == Qt::CopyAction)
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{
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urlList = event->mimeData()->urls();
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QString currentPath;
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foreach (QUrl url, urlList)
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{
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//comics or folders are accepted, folders' content is validate in dropEvent (avoid any lag before droping)
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currentPath = url.toLocalFile();
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if(Comic::fileIsComic(currentPath) || QFileInfo(currentPath).isDir())
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{
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event->acceptProposedAction();
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return;
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}
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}
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}
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}
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void EmptyFolderWidget::dropEvent(QDropEvent *event)
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{
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QLOG_DEBUG() << "drop in emptyfolder" << event->dropAction();
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bool validAction = event->dropAction() == Qt::CopyAction; // || event->dropAction() & Qt::MoveAction; TODO move
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if(validAction)
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{
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QList<QPair<QString, QString> > droppedFiles = ComicFilesManager::getDroppedFiles(event->mimeData()->urls());
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if(event->dropAction() == Qt::CopyAction)
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{
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QLOG_DEBUG() << "copy in emptyfolder:" << droppedFiles;
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emit copyComicsToCurrentFolder(droppedFiles);
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}
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else if(event->dropAction() & Qt::MoveAction)
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{
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QLOG_DEBUG() << "move in emptyfolder:" << droppedFiles;
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emit moveComicsToCurrentFolder(droppedFiles);
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}
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event->acceptProposedAction();
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}
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}
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