#include "dolphincontroller.h"
#include "dolphindirlister.h"
#include "dolphinsortfilterproxymodel.h"
-#include "dolphinsettings.h"
+#include "settings/dolphinsettings.h"
+#include "dolphinviewautoscroller.h"
#include "dolphin_columnmodesettings.h"
#include "dolphin_generalsettings.h"
#include "draganddrophelper.h"
+#include "folderexpander.h"
#include "selectionmanager.h"
+#include "tooltips/tooltipmanager.h"
#include <kcolorscheme.h>
#include <kdirlister.h>
#include <kfileitem.h>
+#include <kfilepreviewgenerator.h>
#include <kio/previewjob.h>
#include <kiconeffect.h>
#include <kjob.h>
-#include <kmimetyperesolver.h>
#include <konqmimedata.h>
-#include "iconmanager.h"
-
#include <QApplication>
#include <QClipboard>
#include <QPainter>
#include <QPoint>
+#include <QScrollBar>
DolphinColumnWidget::DolphinColumnWidget(QWidget* parent,
DolphinColumnView* columnView,
QListView(parent),
m_active(true),
m_view(columnView),
+ m_selectionManager(0),
+ m_autoScroller(0),
m_url(url),
m_childUrl(),
m_font(),
m_dirLister(0),
m_dolphinModel(0),
m_proxyModel(0),
- m_iconManager(0),
- m_dragging(false),
+ m_previewGenerator(0),
+ m_toolTipManager(0),
m_dropRect()
{
setMouseTracking(true);
- viewport()->setAttribute(Qt::WA_Hover);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
setSelectionBehavior(SelectItems);
setDragDropMode(QAbstractItemView::DragDrop);
setDropIndicatorShown(false);
setSelectionRectVisible(true);
+ setEditTriggers(QAbstractItemView::NoEditTriggers);
-// 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(QListView::ScrollPerPixel);
setHorizontalScrollMode(QListView::ScrollPerPixel);
-#endif
+
+ m_autoScroller = new DolphinViewAutoScroller(this);
// apply the column mode settings to the widget
const ColumnModeSettings* settings = DolphinSettings::instance().columnModeSettings();
Q_ASSERT(settings != 0);
- m_font = QFont(settings->fontFamily(), settings->fontSize());
- m_font.setItalic(settings->italicFont());
- m_font.setBold(settings->boldFont());
+ if (settings->useSystemFont()) {
+ m_font = KGlobalSettings::generalFont();
+ } else {
+ m_font = QFont(settings->fontFamily(),
+ settings->fontSize(),
+ settings->fontWeight(),
+ settings->italicFont());
+ }
const int iconSize = settings->iconSize();
setDecorationSize(QSize(iconSize, iconSize));
KFileItemDelegate* delegate = new KFileItemDelegate(this);
+ delegate->setShowToolTipWhenElided(false);
setItemDelegate(delegate);
activate();
connect(this, SIGNAL(entered(const QModelIndex&)),
this, SLOT(slotEntered(const QModelIndex&)));
- //m_dirLister = new DolphinDirLister(); TODO
- m_dirLister = new KDirLister();
+ m_dirLister = new DolphinDirLister();
m_dirLister->setAutoUpdate(true);
- m_dirLister->setMainWindow(this);
+ m_dirLister->setMainWindow(window());
m_dirLister->setDelayedMimeTypes(true);
const bool showHiddenFiles = m_view->m_controller->dolphinView()->showHiddenFiles();
m_dirLister->setShowingDotFiles(showHiddenFiles);
const DolphinView* dolphinView = m_view->m_controller->dolphinView();
m_proxyModel->setSorting(dolphinView->sorting());
m_proxyModel->setSortOrder(dolphinView->sortOrder());
+ m_proxyModel->setSortFoldersFirst(dolphinView->sortFoldersFirst());
setModel(m_proxyModel);
- const bool useSelManager = KGlobalSettings::singleClick() &&
- DolphinSettings::instance().generalSettings()->showSelectionToggle();
- if (useSelManager) {
- SelectionManager* selManager = new SelectionManager(this);
- connect(selManager, SIGNAL(selectionChanged()),
+
+ if (DolphinSettings::instance().generalSettings()->showSelectionToggle()) {
+ m_selectionManager = new SelectionManager(this);
+ connect(m_selectionManager, SIGNAL(selectionChanged()),
this, SLOT(requestActivation()));
connect(m_view->m_controller, SIGNAL(urlChanged(const KUrl&)),
- selManager, SLOT(reset()));
-}
- new KMimeTypeResolver(this, m_dolphinModel);
- m_iconManager = new IconManager(this, m_proxyModel);
- m_iconManager->setShowPreview(m_view->m_controller->dolphinView()->showPreview());
+ m_selectionManager, SLOT(reset()));
+ }
+
+ m_previewGenerator = new KFilePreviewGenerator(this);
+ m_previewGenerator->setPreviewShown(m_view->m_controller->dolphinView()->showPreview());
+
+ if (DolphinSettings::instance().generalSettings()->showToolTips()) {
+ m_toolTipManager = new ToolTipManager(this, m_proxyModel);
+ }
m_dirLister->openUrl(url, KDirLister::NoFlags);
+
+ connect(KGlobalSettings::self(), SIGNAL(kdisplayFontChanged()),
+ this, SLOT(updateFont()));
+
+ FolderExpander* folderExpander = new FolderExpander(this, m_proxyModel);
+ folderExpander->setEnabled(DolphinSettings::instance().generalSettings()->autoExpandFolders());
+ connect (folderExpander, SIGNAL(enterDir(const QModelIndex&)),
+ m_view->m_controller, SLOT(triggerItem(const QModelIndex&)));
}
DolphinColumnWidget::~DolphinColumnWidget()
setIconSize(size);
m_decorationSize = size;
doItemsLayout();
+ if (m_previewGenerator != 0) {
+ m_previewGenerator->updateIcons();
+ }
+ if (m_selectionManager != 0) {
+ m_selectionManager->reset();
+ }
}
void DolphinColumnWidget::setActive(bool active)
{
- if (m_active == active) {
- return;
+ if (active && (m_view->focusProxy() != this)) {
+ m_view->setFocusProxy(this);
}
- m_active = active;
+ if (m_active != active) {
+ m_active = active;
- if (active) {
- activate();
- } else {
- deactivate();
+ if (active) {
+ activate();
+ } else {
+ deactivate();
+ }
}
}
m_proxyModel->setSortOrder(order);
}
+void DolphinColumnWidget::setSortFoldersFirst(bool foldersFirst)
+{
+ m_proxyModel->setSortFoldersFirst(foldersFirst);
+}
+
void DolphinColumnWidget::setShowHiddenFiles(bool show)
{
if (show != m_dirLister->showingDotFiles()) {
void DolphinColumnWidget::setShowPreview(bool show)
{
- m_iconManager->setShowPreview(show);
+ m_previewGenerator->setPreviewShown(show);
m_dirLister->stop();
m_dirLister->openUrl(m_url, KDirLister::Reload);
m_proxyModel->setFilterRegExp(nameFilter);
}
+void DolphinColumnWidget::editItem(const KFileItem& item)
+{
+ const QModelIndex dirIndex = m_dolphinModel->indexForItem(item);
+ const QModelIndex proxyIndex = m_proxyModel->mapFromSource(dirIndex);
+ if (proxyIndex.isValid()) {
+ edit(proxyIndex);
+ }
+}
+
+KFileItem DolphinColumnWidget::itemAt(const QPoint& pos) const
+{
+ KFileItem item;
+ const QModelIndex index = indexAt(pos);
+ if (index.isValid() && (index.column() == DolphinModel::Name)) {
+ const QModelIndex dolphinModelIndex = m_proxyModel->mapToSource(index);
+ item = m_dolphinModel->itemForIndex(dolphinModelIndex);
+ }
+ return item;
+}
+
+KFileItemList DolphinColumnWidget::selectedItems() const
+{
+ const QItemSelection selection = m_proxyModel->mapSelectionToSource(selectionModel()->selection());
+ KFileItemList itemList;
+
+ const QModelIndexList indexList = selection.indexes();
+ foreach (const QModelIndex &index, indexList) {
+ KFileItem item = m_dolphinModel->itemForIndex(index);
+ if (!item.isNull()) {
+ itemList.append(item);
+ }
+ }
+
+ return itemList;
+}
+
+QMimeData* DolphinColumnWidget::selectionMimeData() const
+{
+ const QItemSelection selection = m_proxyModel->mapSelectionToSource(selectionModel()->selection());
+ return m_dolphinModel->mimeData(selection.indexes());
+}
QStyleOptionViewItem DolphinColumnWidget::viewOptions() const
{
void DolphinColumnWidget::startDrag(Qt::DropActions supportedActions)
{
- DragAndDropHelper::startDrag(this, supportedActions);
+ DragAndDropHelper::instance().startDrag(this, supportedActions, m_view->m_controller);
}
void DolphinColumnWidget::dragEnterEvent(QDragEnterEvent* event)
{
- if (event->mimeData()->hasUrls()) {
+ if (DragAndDropHelper::instance().isMimeDataSupported(event->mimeData())) {
event->acceptProposedAction();
+ requestActivation();
}
-
- m_dragging = true;
}
void DolphinColumnWidget::dragLeaveEvent(QDragLeaveEvent* event)
{
QListView::dragLeaveEvent(event);
-
- // TODO: remove this code when the issue #160611 is solved in Qt 4.4
- m_dragging = false;
setDirtyRegion(m_dropRect);
}
m_dropRect.setSize(QSize()); // set as invalid
if (index.isValid()) {
- const KFileItem item = itemForIndex(index);
+ m_view->m_controller->setItemView(this);
+ const KFileItem item = m_view->m_controller->itemForIndex(index);
if (!item.isNull() && item.isDir()) {
m_dropRect = visualRect(index);
}
}
setDirtyRegion(m_dropRect);
- if (event->mimeData()->hasUrls()) {
+ if (DragAndDropHelper::instance().isMimeDataSupported(event->mimeData())) {
// accept url drops, independently from the destination item
event->acceptProposedAction();
}
void DolphinColumnWidget::dropEvent(QDropEvent* event)
{
- const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
- if (!urls.isEmpty()) {
- const QModelIndex index = indexAt(event->pos());
- const KFileItem item = itemForIndex(index);
- m_view->m_controller->indicateDroppedUrls(urls,
- url(),
- item);
- event->acceptProposedAction();
- }
+ const QModelIndex index = indexAt(event->pos());
+ m_view->m_controller->setItemView(this);
+ const KFileItem item = m_view->m_controller->itemForIndex(index);
+ m_view->m_controller->indicateDroppedUrls(item, url(), event);
QListView::dropEvent(event);
- m_dragging = false;
}
void DolphinColumnWidget::paintEvent(QPaintEvent* event)
if (proxyIndex.isValid() && !selectionModel()->isSelected(proxyIndex)) {
const QRect itemRect = visualRect(proxyIndex);
QPainter painter(viewport());
- painter.save();
-
QColor color = KColorScheme(QPalette::Active, KColorScheme::View).foreground().color();
color.setAlpha(32);
painter.setPen(Qt::NoPen);
painter.setBrush(color);
painter.drawRect(itemRect);
-
- painter.restore();
}
}
QListView::paintEvent(event);
-
- // TODO: remove this code when the issue #160611 is solved in Qt 4.4
- if (m_dragging) {
- const QBrush& brush = viewOptions().palette.brush(QPalette::Normal, QPalette::Highlight);
- DragAndDropHelper::drawHoverIndication(this, m_dropRect, brush);
- }
}
void DolphinColumnWidget::mousePressEvent(QMouseEvent* event)
{
requestActivation();
+ if (!indexAt(event->pos()).isValid()) {
+ if (QApplication::mouseButtons() & Qt::MidButton) {
+ m_view->m_controller->replaceUrlByClipboard();
+ }
+ } else if (event->button() == Qt::LeftButton) {
+ // TODO: see comment in DolphinIconsView::mousePressEvent()
+ setState(QAbstractItemView::DraggingState);
+ }
QListView::mousePressEvent(event);
}
void DolphinColumnWidget::keyPressEvent(QKeyEvent* event)
{
QListView::keyPressEvent(event);
+ requestActivation();
- const QItemSelectionModel* selModel = selectionModel();
- const QModelIndex currentIndex = selModel->currentIndex();
- const bool trigger = currentIndex.isValid()
- && (event->key() == Qt::Key_Return)
- && (selModel->selectedIndexes().count() <= 1);
- if (trigger) {
- triggerItem(currentIndex);
+ DolphinController* controller = m_view->m_controller;
+ controller->handleKeyPressEvent(event);
+ switch (event->key()) {
+ case Qt::Key_Right: {
+ // Special key handling for the column: A Key_Right should
+ // open a new column for the currently selected folder.
+ const QModelIndex index = currentIndex();
+ const KFileItem item = controller->itemForIndex(index);
+ if (!item.isNull() && item.isDir()) {
+ controller->emitItemTriggered(item);
+ }
+ break;
+ }
+
+ case Qt::Key_Escape:
+ selectionModel()->setCurrentIndex(selectionModel()->currentIndex(),
+ QItemSelectionModel::Current |
+ QItemSelectionModel::Clear);
+ break;
+
+ default:
+ break;
+ }
+
+ if (m_toolTipManager != 0) {
+ m_toolTipManager->hideTip();
}
}
{
if (!m_active) {
m_view->requestActivation(this);
+ Q_ASSERT(m_view->m_controller->itemView() == this);
m_view->m_controller->triggerUrlChangeRequest(m_url);
}
+ Q_ASSERT(m_active);
QListView::contextMenuEvent(event);
const QModelIndex index = indexAt(event->pos());
- if (index.isValid() || m_active) {
- // Only open a context menu above an item or if the mouse is above
- // the active column.
- const QPoint pos = m_view->viewport()->mapFromGlobal(event->globalPos());
- m_view->m_controller->triggerContextMenuRequest(pos);
+ if (!index.isValid()) {
+ clearSelection();
}
+
+ if (m_toolTipManager != 0) {
+ m_toolTipManager->hideTip();
+ }
+
+ const QPoint pos = m_view->viewport()->mapFromGlobal(event->globalPos());
+ Q_ASSERT(m_view->m_controller->itemView() == this);
+ m_view->m_controller->triggerContextMenuRequest(pos);
}
void DolphinColumnWidget::wheelEvent(QWheelEvent* event)
{
+ if (m_selectionManager != 0) {
+ m_selectionManager->reset();
+ }
+
// let Ctrl+wheel events propagate to the DolphinView for icon zooming
- if ((event->modifiers() & Qt::ControlModifier) == Qt::ControlModifier) {
+ if (event->modifiers() & Qt::ControlModifier) {
event->ignore();
- return;
+ return;
}
+
+ const int height = m_decorationSize.height();
+ const int step = (height >= KIconLoader::SizeHuge) ? height / 10 : (KIconLoader::SizeHuge - height) / 2;
+ verticalScrollBar()->setSingleStep(step);
+
QListView::wheelEvent(event);
}
+void DolphinColumnWidget::leaveEvent(QEvent* event)
+{
+ QListView::leaveEvent(event);
+ // if the mouse is above an item and moved very fast outside the widget,
+ // no viewportEntered() signal might be emitted although the mouse has been moved
+ // above the viewport
+ m_view->m_controller->emitViewportEntered();
+}
+
void DolphinColumnWidget::selectionChanged(const QItemSelection& selected, const QItemSelection& deselected)
{
QListView::selectionChanged(selected, deselected);
selModel->select(deselected, QItemSelectionModel::Deselect);
}
-void DolphinColumnWidget::triggerItem(const QModelIndex& index)
+void DolphinColumnWidget::currentChanged(const QModelIndex& current, const QModelIndex& previous)
{
- const KFileItem item = itemForIndex(index);
- m_view->m_controller->triggerItem(item);
+ QListView::currentChanged(current, previous);
+ if (current.isValid() && !m_autoScroller->isActive()) {
+ scrollTo(current);
+ }
}
void DolphinColumnWidget::slotEntered(const QModelIndex& index)
{
- const QModelIndex dirIndex = m_proxyModel->mapToSource(index);
- const KFileItem item = m_dolphinModel->itemForIndex(dirIndex);
- m_view->m_controller->emitItemEntered(item);
+ m_view->m_controller->setItemView(this);
+ m_view->m_controller->emitItemEntered(index);
+}
+
+void DolphinColumnWidget::slotClicked(const QModelIndex& index)
+{
+ DolphinController* controller = m_view->m_controller;
+ if (KGlobalSettings::singleClick()) {
+ controller->triggerItem(index);
+ } else {
+ // even when using double click, a directory should be opened
+ // after the first click
+ const KFileItem item = controller->itemForIndex(index);
+ if (!item.isNull() && item.isDir()) {
+ controller->triggerItem(index);
+ }
+ }
+}
+
+void DolphinColumnWidget::slotDoubleClicked(const QModelIndex& index)
+{
+ if (!KGlobalSettings::singleClick()) {
+ m_view->m_controller->triggerItem(index);
+ }
}
void DolphinColumnWidget::requestActivation()
{
+ m_view->m_controller->setItemView(this);
m_view->m_controller->requestActivation();
if (!m_active) {
m_view->requestActivation(this);
}
}
+void DolphinColumnWidget::updateFont()
+{
+ const ColumnModeSettings* settings = DolphinSettings::instance().columnModeSettings();
+ Q_ASSERT(settings != 0);
+
+ if (settings->useSystemFont()) {
+ m_font = KGlobalSettings::generalFont();
+ }
+}
+
void DolphinColumnWidget::activate()
{
setFocus(Qt::OtherFocusReason);
- // TODO: Connecting to the signal 'activated()' is not possible, as kstyle
- // does not forward the single vs. doubleclick to it yet (KDE 4.1?). Hence it is
- // necessary connecting the signal 'singleClick()' or 'doubleClick'.
- if (KGlobalSettings::singleClick()) {
- connect(this, SIGNAL(clicked(const QModelIndex&)),
- this, SLOT(triggerItem(const QModelIndex&)));
- } else {
- connect(this, SIGNAL(doubleClicked(const QModelIndex&)),
- this, SLOT(triggerItem(const QModelIndex&)));
- }
+ connect(this, SIGNAL(clicked(const QModelIndex&)),
+ m_view->m_controller, SLOT(requestTab(const QModelIndex&)));
+ connect(this, SIGNAL(clicked(const QModelIndex&)),
+ this, SLOT(slotClicked(const QModelIndex&)));
+ connect(this, SIGNAL(doubleClicked(const QModelIndex&)),
+ this, SLOT(slotDoubleClicked(const QModelIndex&)));
- if (selectionModel() && selectionModel()->currentIndex().isValid())
+ if (selectionModel() && selectionModel()->currentIndex().isValid()) {
selectionModel()->setCurrentIndex(selectionModel()->currentIndex(), QItemSelectionModel::SelectCurrent);
+ }
updateBackground();
}
void DolphinColumnWidget::deactivate()
{
clearFocus();
-
- // TODO: Connecting to the signal 'activated()' is not possible, as kstyle
- // does not forward the single vs. doubleclick to it yet (KDE 4.1?). Hence it is
- // necessary connecting the signal 'singleClick()' or 'doubleClick'.
- if (KGlobalSettings::singleClick()) {
- disconnect(this, SIGNAL(clicked(const QModelIndex&)),
- this, SLOT(triggerItem(const QModelIndex&)));
- } else {
- disconnect(this, SIGNAL(doubleClicked(const QModelIndex&)),
- this, SLOT(triggerItem(const QModelIndex&)));
- }
+ disconnect(this, SIGNAL(clicked(const QModelIndex&)),
+ m_view->m_controller, SLOT(requestTab(const QModelIndex&)));
+ disconnect(this, SIGNAL(clicked(const QModelIndex&)),
+ this, SLOT(slotClicked(const QModelIndex&)));
+ disconnect(this, SIGNAL(doubleClicked(const QModelIndex&)),
+ this, SLOT(slotDoubleClicked(const QModelIndex&)));
const QModelIndex current = selectionModel()->currentIndex();
selectionModel()->clear();
updateBackground();
}
-KFileItem DolphinColumnWidget::itemForIndex(const QModelIndex& index) const
-{
- const QModelIndex dirIndex = m_proxyModel->mapToSource(index);
- return m_dolphinModel->itemForIndex(dirIndex);
-}
-
-
#include "dolphincolumnwidget.moc"
projects / dolphin.git / blobdiff