#include "dolphinsortfilterproxymodel.h"
#include "dolphinsettings.h"
#include "dolphin_columnmodesettings.h"
+#include "dolphin_generalsettings.h"
#include "draganddrophelper.h"
+#include "selectionmanager.h"
#include <kcolorscheme.h>
#include <kdirlister.h>
#include <kmimetyperesolver.h>
#include <konqmimedata.h>
+#include "iconmanager.h"
+
#include <QApplication>
#include <QClipboard>
#include <QPainter>
const KUrl& url) :
QListView(parent),
m_active(true),
- m_showPreview(false),
m_view(columnView),
m_url(url),
m_childUrl(),
m_dirLister(0),
m_dolphinModel(0),
m_proxyModel(0),
- m_previewJob(0),
+ m_iconManager(0),
m_dragging(false),
m_dropRect()
{
setMouseTracking(true);
viewport()->setAttribute(Qt::WA_Hover);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
+ setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
setSelectionBehavior(SelectItems);
setSelectionMode(QAbstractItemView::ExtendedSelection);
setDragDropMode(QAbstractItemView::DragDrop);
setDropIndicatorShown(false);
+ setSelectionRectVisible(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.
m_font.setBold(settings->boldFont());
const int iconSize = settings->iconSize();
- m_decorationSize = QSize(iconSize, iconSize);
+ setDecorationSize(QSize(iconSize, iconSize));
KFileItemDelegate* delegate = new KFileItemDelegate(this);
setItemDelegate(delegate);
m_dirLister->setDelayedMimeTypes(true);
const bool showHiddenFiles = m_view->m_controller->dolphinView()->showHiddenFiles();
m_dirLister->setShowingDotFiles(showHiddenFiles);
- connect(m_dirLister, SIGNAL(newItems(const KFileItemList&)),
- this, SLOT(generatePreviews(const KFileItemList&)));
m_dolphinModel = new DolphinModel(this);
m_dolphinModel->setDirLister(m_dirLister);
m_proxyModel = new DolphinSortFilterProxyModel(this);
m_proxyModel->setSourceModel(m_dolphinModel);
+ m_proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
setModel(m_proxyModel);
+ const bool useSelManager = KGlobalSettings::singleClick() &&
+ DolphinSettings::instance().generalSettings()->showSelectionToggle();
+ if (useSelManager) {
+ SelectionManager* selManager = new SelectionManager(this);
+ connect(selManager, 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_dirLister->openUrl(url, KDirLister::NoFlags);
}
delete m_dolphinModel;
m_dolphinModel = 0;
m_dirLister = 0; // deleted by m_dolphinModel
-
- if (m_previewJob != 0) {
- m_previewJob->kill();
- m_previewJob = 0;
- }
}
void DolphinColumnWidget::setDecorationSize(const QSize& size)
{
+ setIconSize(size);
m_decorationSize = size;
doItemsLayout();
}
void DolphinColumnWidget::setShowPreview(bool show)
{
- if (show != m_showPreview) {
- m_dirLister->stop();
- m_dirLister->openUrl(m_url, KDirLister::Reload);
- }
+ m_iconManager->setShowPreview(show);
+
+ m_dirLister->stop();
+ m_dirLister->openUrl(m_url, KDirLister::Reload);
}
void DolphinColumnWidget::updateBackground()
{
- QColor color = KColorScheme(QPalette::Active, KColorScheme::View).background().color();
- if (!m_active || !m_view->m_active) {
- color.setAlpha(150);
- }
+ // TODO: The alpha-value 150 is copied from DolphinView::setActive(). When
+ // cleaning up the cut-indication of DolphinColumnWidget with the code from
+ // DolphinView a common helper-class should be available which can be shared
+ // by all view implementations -> no hardcoded value anymore
+ const QPalette::ColorRole role = viewport()->backgroundRole();
+ QColor color = viewport()->palette().color(role);
+ color.setAlpha((m_active && m_view->m_active) ? 255 : 150);
+
QPalette palette = viewport()->palette();
- palette.setColor(viewport()->backgroundRole(), color);
+ palette.setColor(role, color);
viewport()->setPalette(palette);
update();
void DolphinColumnWidget::mousePressEvent(QMouseEvent* event)
{
- m_view->m_controller->requestActivation();
- if (!m_active) {
- m_view->requestActivation(this);
- m_view->m_controller->triggerUrlChangeRequest(m_url);
- }
-
+ requestActivation();
QListView::mousePressEvent(event);
}
m_view->m_controller->triggerItem(item);
}
-void DolphinColumnWidget::generatePreviews(const KFileItemList& items)
-{
- // TODO: same implementation as in DolphinView; create helper class
- // for generatePreviews(), showPreview() and isCutItem()
-
- if (m_view->m_controller->dolphinView()->showPreview()) {
- if (m_previewJob != 0) {
- m_previewJob->kill();
- m_previewJob = 0;
- }
-
- m_previewJob = KIO::filePreview(items, 128);
- connect(m_previewJob, SIGNAL(gotPreview(const KFileItem&, const QPixmap&)),
- this, SLOT(replaceIcon(const KFileItem&, const QPixmap&)));
- connect(m_previewJob, SIGNAL(finished(KJob*)),
- this, SLOT(slotPreviewJobFinished(KJob*)));
- }
-}
-
-void DolphinColumnWidget::replaceIcon(const KFileItem& item, const QPixmap& pixmap)
-{
- // TODO: same implementation as in DolphinView; create helper class
- // for generatePreviews(), showPreview() and isCutItem()
-
- Q_ASSERT(!item.isNull());
- const bool showPreview = m_view->m_controller->dolphinView()->showPreview();
- if (!showPreview || (item.url().directory() != m_dirLister->url().path())) {
- // the preview job is still working on items of an older URL, hence
- // the item is not part of the directory model anymore
- return;
- }
-
- const QModelIndex idx = m_dolphinModel->indexForItem(item);
- if (idx.isValid() && (idx.column() == 0)) {
- const QMimeData* mimeData = QApplication::clipboard()->mimeData();
- if (KonqMimeData::decodeIsCutSelection(mimeData) && isCutItem(item)) {
- KIconEffect iconEffect;
- const QPixmap cutPixmap = iconEffect.apply(pixmap, KIconLoader::Desktop, KIconLoader::DisabledState);
- m_dolphinModel->setData(idx, QIcon(cutPixmap), Qt::DecorationRole);
- } else {
- m_dolphinModel->setData(idx, QIcon(pixmap), Qt::DecorationRole);
- }
- }
-}
-
void DolphinColumnWidget::slotEntered(const QModelIndex& index)
{
const QModelIndex dirIndex = m_proxyModel->mapToSource(index);
m_view->m_controller->emitItemEntered(item);
}
-void DolphinColumnWidget::slotPreviewJobFinished(KJob* job)
+void DolphinColumnWidget::requestActivation()
{
- Q_ASSERT(job == m_previewJob);
- m_previewJob = 0;
+ m_view->m_controller->requestActivation();
+ if (!m_active) {
+ m_view->requestActivation(this);
+ m_view->m_controller->triggerUrlChangeRequest(m_url);
+ selectionModel()->clear();
+ }
}
void DolphinColumnWidget::activate()
this, SLOT(triggerItem(const QModelIndex&)));
}
- if (!m_childUrl.isEmpty()) {
- // assure that the current index is set on the index that represents
- // the child URL
- const QModelIndex dirIndex = m_dolphinModel->indexForUrl(m_childUrl);
- const QModelIndex proxyIndex = m_proxyModel->mapFromSource(dirIndex);
- selectionModel()->setCurrentIndex(proxyIndex, QItemSelectionModel::Current);
- }
+ if (selectionModel() && selectionModel()->currentIndex().isValid())
+ selectionModel()->setCurrentIndex(selectionModel()->currentIndex(), QItemSelectionModel::SelectCurrent);
updateBackground();
}
this, SLOT(triggerItem(const QModelIndex&)));
}
+ const QModelIndex current = selectionModel()->currentIndex();
selectionModel()->clear();
+ selectionModel()->setCurrentIndex(current, QItemSelectionModel::NoUpdate);
updateBackground();
}
-bool DolphinColumnWidget::isCutItem(const KFileItem& item) const
-{
- // TODO: same implementation as in DolphinView; create helper class
- // for generatePreviews(), showPreview() and isCutItem()
-
- const QMimeData* mimeData = QApplication::clipboard()->mimeData();
- const KUrl::List cutUrls = KUrl::List::fromMimeData(mimeData);
-
- const KUrl& itemUrl = item.url();
- KUrl::List::const_iterator it = cutUrls.begin();
- const KUrl::List::const_iterator end = cutUrls.end();
- while (it != end) {
- if (*it == itemUrl) {
- return true;
- }
- ++it;
- }
-
- return false;
-}
-
KFileItem DolphinColumnWidget::itemForIndex(const QModelIndex& index) const
{
const QModelIndex dirIndex = m_proxyModel->mapToSource(index);
projects / dolphin.git / blobdiff