* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
#include "dolphinview.h"
#include <QItemSelectionModel>
-
-#include <kdirmodel.h>
-
-#include <qlayout.h>
-//Added by qt3to4:
#include <Q3ValueList>
#include <QDropEvent>
#include <QMouseEvent>
#include <QVBoxLayout>
+
+#include <kdirmodel.h>
+#include <kfileitemdelegate.h>
#include <kurl.h>
#include <klocale.h>
#include <kio/netaccess.h>
#include "dolphinstatusbar.h"
#include "dolphinmainwindow.h"
#include "dolphindirlister.h"
+#include "dolphinsortfilterproxymodel.h"
#include "viewproperties.h"
#include "dolphindetailsview.h"
#include "dolphiniconsview.h"
#include "undomanager.h"
#include "renamedialog.h"
#include "progressindicator.h"
-
#include "filterbar.h"
DolphinView::DolphinView(DolphinMainWindow *mainWindow,
Mode mode,
bool showHiddenFiles) :
QWidget(parent),
- m_mainWindow(mainWindow),
m_refreshing(false),
m_showProgress(false),
m_mode(mode),
- m_statusBar(0),
m_iconSize(0),
m_folderCount(0),
m_fileCount(0),
- m_filterBar(0)
+ m_mainWindow(mainWindow),
+ m_topLayout(0),
+ m_urlNavigator(0),
+ m_iconsView(0),
+ m_filterBar(0),
+ m_statusBar(0),
+ m_dirModel(0),
+ m_dirLister(0),
+ m_proxyModel(0)
{
+ hide();
setFocusPolicy(Qt::StrongFocus);
m_topLayout = new QVBoxLayout(this);
-
- connect(this, SIGNAL(signalModeChanged()),
- mainWindow, SLOT(slotViewModeChanged()));
- connect(this, SIGNAL(signalShowHiddenFilesChanged()),
- mainWindow, SLOT(slotShowHiddenFilesChanged()));
- connect(this, SIGNAL(signalSortingChanged(DolphinView::Sorting)),
- mainWindow, SLOT(slotSortingChanged(DolphinView::Sorting)));
- connect(this, SIGNAL(signalSortOrderChanged(Qt::SortOrder)),
- mainWindow, SLOT(slotSortOrderChanged(Qt::SortOrder)));
+ m_topLayout->setSpacing(0);
+ m_topLayout->setMargin(0);
m_urlNavigator = new UrlNavigator(url, this);
connect(m_urlNavigator, SIGNAL(urlChanged(const KUrl&)),
- this, SLOT(slotUrlChanged(const KUrl&)));
- connect(m_urlNavigator, SIGNAL(urlChanged(const KUrl&)),
- mainWindow, SLOT(slotUrlChanged(const KUrl&)));
- connect(m_urlNavigator, SIGNAL(historyChanged()),
- mainWindow, SLOT(slotHistoryChanged()));
+ this, SLOT(loadDirectory(const KUrl&)));
m_statusBar = new DolphinStatusBar(this);
this, SLOT(slotErrorMessage(const QString&)));
m_iconsView = new DolphinIconsView(this);
- connect(m_iconsView, SIGNAL(clicked(const QModelIndex&)),
- this, SLOT(triggerItem(const QModelIndex&)));
applyModeToView();
- KDirModel* model = new KDirModel();
- model->setDirLister(m_dirLister);
- m_iconsView->setModel(model);
+ m_dirModel = new KDirModel();
+ m_dirModel->setDirLister(m_dirLister);
+
+ m_proxyModel = new DolphinSortFilterProxyModel(this);
+ m_proxyModel->setSourceModel(m_dirModel);
+
+ m_iconsView->setModel(m_dirModel); // TODO: using m_proxyModel crashed when clicking on an item
+
+ KFileItemDelegate* delegate = new KFileItemDelegate(this);
+ m_iconsView->setItemDelegate(delegate);
m_dirLister->setDelayedMimeTypes(true);
- new KMimeTypeResolver( m_iconsView, model );
+ new KMimeTypeResolver(m_iconsView, m_dirModel);
m_iconSize = K3Icon::SizeMedium;
- m_filterBar = new FilterBar(mainWindow, this);
+ m_filterBar = new FilterBar(this);
m_filterBar->hide();
- connect(m_filterBar, SIGNAL(signalFilterChanged(const QString&)),
+ connect(m_filterBar, SIGNAL(filterChanged(const QString&)),
this, SLOT(slotChangeNameFilter(const QString&)));
+ connect(m_filterBar, SIGNAL(closed()),
+ this, SLOT(closeFilterBar()));
m_topLayout->addWidget(m_urlNavigator);
m_topLayout->addWidget(m_iconsView);
m_topLayout->addWidget(m_filterBar);
m_topLayout->addWidget(m_statusBar);
+ connect(m_iconsView, SIGNAL(clicked(const QModelIndex&)),
+ this, SLOT(triggerItem(const QModelIndex&)));
+ connect(m_iconsView->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
+ this, SLOT(emitSelectionChangedSignal()));
+
startDirLister(m_urlNavigator->url());
}
applyModeToView();
startDirLister(m_urlNavigator->url());
- emit signalModeChanged();
+ emit modeChanged();
}
DolphinView::Mode DolphinView::mode() const
return m_mode;
}
-void DolphinView::setShowHiddenFilesEnabled(bool show)
+void DolphinView::setShowHiddenFiles(bool show)
{
if (m_dirLister->showingDotFiles() == show) {
return;
}
ViewProperties props(m_urlNavigator->url());
- props.setShowHiddenFilesEnabled(show);
+ props.setShowHiddenFiles(show);
props.save();
m_dirLister->setShowingDotFiles(show);
- emit signalShowHiddenFilesChanged();
+ emit showHiddenFilesChanged();
reload();
}
-bool DolphinView::isShowHiddenFilesEnabled() const
+bool DolphinView::showHiddenFiles() const
{
return m_dirLister->showingDotFiles();
}
setMode(props.viewMode());
setSorting(props.sorting());
setSortOrder(props.sortOrder());
- setShowHiddenFilesEnabled(props.isShowHiddenFilesEnabled());
+ setShowHiddenFiles(props.showHiddenFiles());
}
void DolphinView::renameSelectedItems()
void DolphinView::selectAll()
{
- //fileView()->selectAll();
+ selectAll(QItemSelectionModel::Select);
}
void DolphinView::invertSelection()
{
- //fileView()->invertSelection();
+ selectAll(QItemSelectionModel::Toggle);
}
DolphinStatusBar* DolphinView::statusBar() const
}
}
-void DolphinView::requestItemInfo(const KUrl& url)
+void DolphinView::emitRequestItemInfo(const KUrl& url)
{
- emit signalRequestItemInfo(url);
+ emit requestItemInfo(url);
+}
+
+bool DolphinView::isFilterBarVisible() const
+{
+ return m_filterBar->isVisible();
}
bool DolphinView::isUrlEditable() const
void DolphinView::setSorting(Sorting sorting)
{
if (sorting != this->sorting()) {
- /*KFileView* view = fileView();
- int spec = view->sorting() & ~QDir::Name & ~QDir::Size & ~QDir::Time & ~QDir::Unsorted;
-
- switch (sorting) {
- case SortByName: spec = spec | QDir::Name; break;
- case SortBySize: spec = spec | QDir::Size; break;
- case SortByDate: spec = spec | QDir::Time; break;
- default: break;
- }
-
ViewProperties props(url());
props.setSorting(sorting);
- view->setSorting(static_cast<QDir::SortFlags>(spec));
+ m_proxyModel->setSorting(sorting);
- emit signalSortingChanged(sorting);*/
+ emit sortingChanged(sorting);
}
}
DolphinView::Sorting DolphinView::sorting() const
{
- /*const QDir::SortFlags spec = fileView()->sorting();
-
- if (spec & QDir::Time) {
- return SortByDate;
- }
-
- if (spec & QDir::Size) {
- return SortBySize;
- }*/
-
- return SortByName;
+ return m_proxyModel->sorting();
}
void DolphinView::setSortOrder(Qt::SortOrder order)
{
if (sortOrder() != order) {
- /*KFileView* view = fileView();
- int sorting = view->sorting();
- sorting = (order == Qt::Ascending) ? (sorting & ~QDir::Reversed) :
- (sorting | QDir::Reversed);
-
ViewProperties props(url());
props.setSortOrder(order);
- view->setSorting(static_cast<QDir::SortFlags>(sorting));
+ m_proxyModel->setSortOrder(order);
- emit signalSortOrderChanged(order);*/
+ emit sortOrderChanged(order);
}
}
Qt::SortOrder DolphinView::sortOrder() const
{
- //return fileView()->isReversed() ? Qt::Descending : Qt::Ascending;
- return Qt::Descending;
+ return m_proxyModel->sortOrder();
}
void DolphinView::goBack()
KFileItemList itemList;
if (selModel->hasSelection()) {
- KDirModel* dirModel = static_cast<KDirModel*>(m_iconsView->model());
const QModelIndexList indexList = selModel->selectedIndexes();
QModelIndexList::const_iterator end = indexList.end();
for (QModelIndexList::const_iterator it = indexList.begin(); it != end; ++it) {
- KFileItem* item = dirModel->itemForIndex(*it);
+ KFileItem* item = m_dirModel->itemForIndex(*it);
if (item != 0) {
itemList.append(item);
}
return m_mainWindow;
}
-void DolphinView::slotUrlChanged(const KUrl& url)
+void DolphinView::loadDirectory(const KUrl& url)
{
const ViewProperties props(url);
setMode(props.viewMode());
- const bool showHiddenFiles = props.isShowHiddenFilesEnabled();
- setShowHiddenFilesEnabled(showHiddenFiles);
+ const bool showHiddenFiles = props.showHiddenFiles();
+ setShowHiddenFiles(showHiddenFiles);
m_dirLister->setShowingDotFiles(showHiddenFiles);
setSorting(props.sorting());
setSortOrder(props.sortOrder());
startDirLister(url);
-
- // The selectionChanged signal is not emitted when a new view object is
- // created. The application does not care whether a view is represented by a
- // different instance, hence inform the application that the selection might have
- // changed so that it can update it's actions.
- mainWindow()->slotSelectionChanged();
-
- emit signalUrlChanged(url);
+ emit urlChanged(url);
}
void DolphinView::triggerIconsViewItem(Q3IconViewItem* item)
void DolphinView::triggerItem(const QModelIndex& index)
{
- KDirModel* dirModel = static_cast<KDirModel*>(m_iconsView->model());
- KFileItem* item = dirModel->itemForIndex(index);
+ KFileItem* item = m_dirModel->itemForIndex(index);
if (item == 0) {
return;
}
mainWindow()->setActiveView(this);
}
+void DolphinView::emitSelectionChangedSignal()
+{
+ emit selectionChanged();
+}
+
+void DolphinView::closeFilterBar()
+{
+ m_filterBar->hide();
+ emit showFilterBarChanged(false);
+}
+
void DolphinView::slotContentsMoving(int x, int y)
{
if (!m_refreshing) {
}
}
-/*KFileView* DolphinView::fileView() const
-{
- return (m_mode == DetailsView) ? static_cast<KFileView*>(m_iconsView) :
- static_cast<KFileView*>(m_iconsView);
-}*/
-
-Q3ScrollView* DolphinView::scrollView() const
-{
- return 0; //(m_mode == DetailsView) ? static_cast<Q3ScrollView*>(m_iconsView) :
- // static_cast<Q3ScrollView*>(m_iconsView);
-}
-
-ItemEffectsManager* DolphinView::itemEffectsManager() const
-{
- return 0;
-}
-
void DolphinView::startDirLister(const KUrl& url, bool reload)
{
if (!url.isValid()) {
m_dirLister->setNameFilter(adjustedFilter);
m_dirLister->emitChanges();
-
- // TODO: this is a workaround for QIconView: the item position
- // stay as they are by filtering, only an inserting of an item
- // results to an automatic adjusting of the item position. In Qt4/KDE4
- // this workaround should get obsolete due to Interview.
- /*KFileView* view = fileView();
- if (view == m_iconsView) {
- KFileItem* first = view->firstFileItem();
- if (first != 0) {
- view->removeItem(first);
- view->insertItem(first);
- }
- }*/
-}
-
-bool DolphinView::isFilterBarVisible()
-{
- return m_filterBar->isVisible();
}
void DolphinView::applyModeToView()
{
+ //m_iconsView->setAlternatingRowColors(true);
+ m_iconsView->setSelectionMode(QAbstractItemView::ExtendedSelection);
+
// TODO: the following code just tries to test some QListView capabilities
switch (m_mode) {
case IconsView:
m_iconsView->setViewMode(QListView::ListMode);
m_iconsView->setGridSize(QSize(256, 24));
break;
+ }
+}
- case PreviewsView:
- m_iconsView->setViewMode(QListView::IconMode);
- m_iconsView->setGridSize(QSize(128, 128));
- break;
+int DolphinView::columnIndex(Sorting sorting) const
+{
+ int index = 0;
+ switch (sorting) {
+ case SortByName: index = KDirModel::Name; break;
+ case SortBySize: index = KDirModel::Size; break;
+ case SortByDate: index = KDirModel::ModifiedTime; break;
+ default: assert(false);
}
+ return index;
+}
+
+void DolphinView::selectAll(QItemSelectionModel::SelectionFlags flags)
+{
+ QItemSelectionModel* selectionModel = m_iconsView->selectionModel();
+ const QAbstractItemModel* itemModel = selectionModel->model();
+
+ const QModelIndex topLeft = itemModel->index(0, 0);
+ const QModelIndex bottomRight = itemModel->index(itemModel->rowCount() - 1,
+ itemModel->columnCount() - 1);
+
+ QItemSelection selection(topLeft, bottomRight);
+ selectionModel->select(selection, flags);
}
#include "dolphinview.moc"
projects / dolphin.git / blobdiff