#include "dolphin_detailsmodesettings.h"
+#include <kdirmodel.h>
+#include <klocale.h>
+#include <kmenu.h>
+
+#include <QAbstractProxyModel>
+#include <QAction>
#include <QApplication>
#include <QHeaderView>
#include <QRubberBand>
setDragDropMode(QAbstractItemView::DragDrop);
setDropIndicatorShown(false);
setAlternatingRowColors(true);
- setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
- setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
setMouseTracking(true);
viewport()->setAttribute(Qt::WA_Hover);
setSortIndicatorSection(props.sorting());
setSortIndicatorOrder(props.sortOrder());
- connect(header(), SIGNAL(sectionClicked(int)),
+ QHeaderView* headerView = header();
+ connect(headerView, SIGNAL(sectionClicked(int)),
this, SLOT(synchronizeSortingState(int)));
+ headerView->setContextMenuPolicy(Qt::CustomContextMenu);
+ connect(headerView, SIGNAL(customContextMenuRequested(const QPoint&)),
+ this, SLOT(configureColumns(const QPoint&)));
connect(parent, SIGNAL(sortingChanged(DolphinView::Sorting)),
this, SLOT(setSortIndicatorSection(DolphinView::Sorting)));
// RETURN-key in keyPressEvent().
if (KGlobalSettings::singleClick()) {
connect(this, SIGNAL(clicked(const QModelIndex&)),
- this, SLOT(slotItemActivated(const QModelIndex&)));
+ this, SLOT(triggerItem(const QModelIndex&)));
} else {
connect(this, SIGNAL(doubleClicked(const QModelIndex&)),
- this, SLOT(slotItemActivated(const QModelIndex&)));
+ this, SLOT(triggerItem(const QModelIndex&)));
}
connect(this, SIGNAL(entered(const QModelIndex&)),
this, SLOT(slotEntered(const QModelIndex&)));
font.setItalic(settings->italicFont());
font.setBold(settings->boldFont());
m_viewOptions.font = font;
+ m_viewOptions.showDecorationSelected = true;
+
+// TODO: Remove this check when 4.3.2 is released and KDE requires it... this
+// check avoids a division by zero happening on versions before 4.3.1.
+// Right now KDE in theory can be shipped with Qt 4.3.0 and above.
+// ereslibre
+#if (QT_VERSION >= QT_VERSION_CHECK(4, 3, 2) || defined(QT_KDE_QT_COPY))
+ setVerticalScrollMode(QTreeView::ScrollPerPixel);
+ setHorizontalScrollMode(QTreeView::ScrollPerPixel);
+#endif
updateDecorationSize();
}
headerView->setStretchLastSection(false);
headerView->setResizeMode(QHeaderView::ResizeToContents);
headerView->setResizeMode(0, QHeaderView::Stretch);
+ headerView->setMovable(false);
// hide columns if this is indicated by the settings
const DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
if (!settings->showType()) {
hideColumn(DolphinModel::Type);
}
+
+ hideColumn(DolphinModel::Rating);
+ hideColumn(DolphinModel::Tags);
}
+// TODO: Remove this check when 4.3.2 is released and KDE requires it... this
+// check avoids a division by zero happening on versions before 4.3.1.
+// Right now KDE in theory can be shipped with Qt 4.3.0 and above.
+// ereslibre
+#if (QT_VERSION >= QT_VERSION_CHECK(4, 3, 2) || defined(QT_KDE_QT_COPY))
+ else if (event->type() == QEvent::UpdateRequest) {
+ // a wheel movement will scroll 4 items
+ if (model()->rowCount() > 0) {
+ verticalScrollBar()->setSingleStep((sizeHintForRow(0) / 3) * 4);
+ }
+ }
+#endif
return QTreeView::event(event);
}
void DolphinDetailsView::mousePressEvent(QMouseEvent* event)
{
- m_controller->triggerActivation();
+ m_controller->requestActivation();
QTreeView::mousePressEvent(event);
const QItemSelectionModel* selModel = selectionModel();
const QModelIndex currentIndex = selModel->currentIndex();
- const bool triggerItem = currentIndex.isValid()
- && (event->key() == Qt::Key_Return)
- && (selModel->selectedIndexes().count() <= 1);
- if (triggerItem) {
- m_controller->triggerItem(currentIndex);
+ const bool trigger = currentIndex.isValid()
+ && (event->key() == Qt::Key_Return)
+ && (selModel->selectedIndexes().count() <= 1);
+ if (trigger) {
+ triggerItem(currentIndex);
+ }
+}
+
+void DolphinDetailsView::resizeEvent(QResizeEvent* event)
+{
+ QTreeView::resizeEvent(event);
+
+ // assure that the width of the name-column does not get too small
+ const int minWidth = 120;
+ QHeaderView* headerView = header();
+ bool useFixedWidth = (headerView->sectionSize(KDirModel::Name) <= minWidth)
+ && (headerView->resizeMode(0) != QHeaderView::Fixed);
+ if (useFixedWidth) {
+ // the current width of the name-column is too small, hence
+ // use a fixed size
+ headerView->setResizeMode(QHeaderView::Fixed);
+ headerView->setResizeMode(0, QHeaderView::Fixed);
+ headerView->resizeSection(KDirModel::Name, minWidth);
+ } else if (headerView->resizeMode(0) != QHeaderView::Stretch) {
+ // check whether there is enough available viewport width
+ // to automatically resize the columns
+ const int availableWidth = viewport()->width();
+
+ int headerWidth = 0;
+ const int count = headerView->count();
+ for (int i = 0; i < count; ++i) {
+ headerWidth += headerView->sectionSize(i);
+ }
+
+ if (headerWidth < availableWidth) {
+ headerView->setResizeMode(QHeaderView::ResizeToContents);
+ headerView->setResizeMode(0, QHeaderView::Stretch);
+ }
}
}
const QPoint pos = viewport()->mapFromGlobal(QCursor::pos());
const int nameColumnWidth = header()->sectionSize(DolphinModel::Name);
if (pos.x() < nameColumnWidth) {
- m_controller->emitItemEntered(index);
+ m_controller->emitItemEntered(itemForIndex(index));
}
else {
m_controller->emitViewportEntered();
setDirtyRegion(dirtyRegion);
}
+QRect DolphinDetailsView::elasticBandRect() const
+{
+ const QPoint pos(contentsPos());
+ const QPoint topLeft(m_elasticBandOrigin.x() - pos.x(), m_elasticBandOrigin.y() - pos.y());
+ return QRect(topLeft, m_elasticBandDestination).normalized();
+}
+
void DolphinDetailsView::zoomIn()
{
if (isZoomInPossible()) {
DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- // TODO: get rid of K3Icon sizes
switch (settings->iconSize()) {
- case K3Icon::SizeSmall: settings->setIconSize(K3Icon::SizeMedium); break;
- case K3Icon::SizeMedium: settings->setIconSize(K3Icon::SizeLarge); break;
+ case KIconLoader::SizeSmall: settings->setIconSize(KIconLoader::SizeMedium); break;
+ case KIconLoader::SizeMedium: settings->setIconSize(KIconLoader::SizeLarge); break;
default: Q_ASSERT(false); break;
}
updateDecorationSize();
{
if (isZoomOutPossible()) {
DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- // TODO: get rid of K3Icon sizes
switch (settings->iconSize()) {
- case K3Icon::SizeLarge: settings->setIconSize(K3Icon::SizeMedium); break;
- case K3Icon::SizeMedium: settings->setIconSize(K3Icon::SizeSmall); break;
+ case KIconLoader::SizeLarge: settings->setIconSize(KIconLoader::SizeMedium); break;
+ case KIconLoader::SizeMedium: settings->setIconSize(KIconLoader::SizeSmall); break;
default: Q_ASSERT(false); break;
}
updateDecorationSize();
}
}
+void DolphinDetailsView::triggerItem(const QModelIndex& index)
+{
+ const KFileItem item = itemForIndex(index);
+ if (index.isValid() && (index.column() == KDirModel::Name)) {
+ m_controller->triggerItem(item);
+ } else {
+ clearSelection();
+ m_controller->emitItemEntered(item);
+ }
+}
+
+void DolphinDetailsView::configureColumns(const QPoint& pos)
+{
+ KMenu popup(this);
+ popup.addTitle(i18nc("@title:menu", "Columns"));
+
+ QHeaderView* headerView = header();
+ for (int i = DolphinModel::ModifiedTime; i <= DolphinModel::Type; ++i) {
+ const int logicalIndex = headerView->logicalIndex(i);
+ const QString text = model()->headerData(i, Qt::Horizontal).toString();
+ QAction* action = popup.addAction(text);
+ action->setCheckable(true);
+ action->setChecked(!headerView->isSectionHidden(logicalIndex));
+ action->setData(i);
+ }
+
+ QAction* activatedAction = popup.exec(header()->mapToGlobal(pos));
+ if (activatedAction != 0) {
+ const bool show = activatedAction->isChecked();
+ DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
+ Q_ASSERT(settings != 0);
+
+ // remember the changed column visibility in the settings
+ const int columnIndex = activatedAction->data().toInt();
+ switch (columnIndex) {
+ case DolphinModel::ModifiedTime: settings->setShowDate(show); break;
+ case DolphinModel::Permissions: settings->setShowPermissions(show); break;
+ case DolphinModel::Owner: settings->setShowOwner(show); break;
+ case DolphinModel::Group: settings->setShowGroup(show); break;
+ case DolphinModel::Type: settings->setShowType(show); break;
+ default: break;
+ }
+
+ // apply the changed column visibility
+ if (show) {
+ showColumn(columnIndex);
+ } else {
+ hideColumn(columnIndex);
+ }
+ }
+}
+
bool DolphinDetailsView::isZoomInPossible() const
{
DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- return settings->iconSize() < K3Icon::SizeLarge;
+ return settings->iconSize() < KIconLoader::SizeLarge;
}
bool DolphinDetailsView::isZoomOutPossible() const
{
DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- return settings->iconSize() > K3Icon::SizeSmall;
+ return settings->iconSize() > KIconLoader::SizeSmall;
}
void DolphinDetailsView::updateDecorationSize()
return QPoint(0, y);
}
-QRect DolphinDetailsView::elasticBandRect() const
-{
- const QPoint pos(contentsPos());
- const QPoint topLeft(m_elasticBandOrigin.x() - pos.x(), m_elasticBandOrigin.y() - pos.y());
- return QRect(topLeft, m_elasticBandDestination).normalized();
-}
-
-static bool isValidNameIndex(const QModelIndex& index)
+KFileItem DolphinDetailsView::itemForIndex(const QModelIndex& index) const
{
- return index.isValid() && (index.column() == KDirModel::Name);
-}
-
-void DolphinDetailsView::slotItemActivated(const QModelIndex& index)
-{
- if (!isValidNameIndex(index)) {
- clearSelection();
- m_controller->emitItemEntered(index);
- } else {
- m_controller->triggerItem(index);
- }
+ QAbstractProxyModel* proxyModel = static_cast<QAbstractProxyModel*>(model());
+ KDirModel* dirModel = static_cast<KDirModel*>(proxyModel->sourceModel());
+ const QModelIndex dirIndex = proxyModel->mapToSource(index);
+ return dirModel->itemForIndex(dirIndex);
}
#include "dolphindetailsview.moc"
projects / dolphin.git / blobdiff