diff options
Diffstat (limited to 'src/gui/dialogs/qsidebar.cpp')
| -rw-r--r-- | src/gui/dialogs/qsidebar.cpp | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/src/gui/dialogs/qsidebar.cpp b/src/gui/dialogs/qsidebar.cpp index 1bd2b7d..bfdb37e 100644 --- a/src/gui/dialogs/qsidebar.cpp +++ b/src/gui/dialogs/qsidebar.cpp @@ -55,6 +55,18 @@ QT_BEGIN_NAMESPACE +void QSideBarDelegate::initStyleOption(QStyleOptionViewItem *option, + const QModelIndex &index) const +{ + QStyledItemDelegate::initStyleOption(option,index); + QVariant value = index.data(QUrlModel::EnabledRole); + if (value.isValid()) { + //If the bookmark/entry is not enabled then we paint it in gray + if (!qvariant_cast<bool>(value)) + option->state &= ~QStyle::State_Enabled; + } +} + /*! QUrlModel lets you have indexes from a QFileSystemModel to a list. When QFileSystemModel changes them QUrlModel will automatically update. @@ -88,9 +100,6 @@ Qt::ItemFlags QUrlModel::flags(const QModelIndex &index) const if (index.data(Qt::DecorationRole).isNull()) flags &= ~Qt::ItemIsEnabled; - if (invalidUrls.contains(index.data(UrlRole).toUrl())) - flags &= ~Qt::ItemIsEnabled; - return flags; } @@ -193,6 +202,11 @@ void QUrlModel::setUrl(const QModelIndex &index, const QUrl &url, const QModelIn newName = QFileInfo(url.toLocalFile()).fileName(); if (!invalidUrls.contains(url)) invalidUrls.append(url); + //The bookmark is invalid then we set to false the EnabledRole + setData(index, false, EnabledRole); + } else { + //The bookmark is valid then we set to true the EnabledRole + setData(index, true, EnabledRole); } // Make sure that we have at least 32x32 images @@ -356,6 +370,7 @@ void QSidebar::init(QFileSystemModel *model, const QList<QUrl> &newUrls) urlModel = new QUrlModel(this); urlModel->setFileSystemModel(model); setModel(urlModel); + setItemDelegate(new QSideBarDelegate(this)); connect(selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)), this, SLOT(clicked(const QModelIndex &))); |