#include <QItemSelectionModel>
#include <QMouseEvent>
#include <QVBoxLayout>
+#include <QTimer>
+#include <QScrollBar>
#include <kdirmodel.h>
#include <kfileitemdelegate.h>
+#include <kfileplacesmodel.h>
#include <klocale.h>
#include <kiconeffect.h>
#include <kio/netaccess.h>
#include <konq_operations.h>
#include <kurl.h>
+#include "dolphincolumnview.h"
#include "dolphincontroller.h"
#include "dolphinstatusbar.h"
#include "dolphinmainwindow.h"
#include "dolphincontextmenu.h"
#include "filterbar.h"
#include "renamedialog.h"
-#include "urlnavigator.h"
+#include "kurlnavigator.h"
#include "viewproperties.h"
+#include "dolphinsettings.h"
+#include "dolphin_generalsettings.h"
DolphinView::DolphinView(DolphinMainWindow* mainWindow,
QWidget* parent,
const KUrl& url,
Mode mode,
bool showHiddenFiles) :
- QWidget(parent),
- m_showProgress(false),
- m_mode(mode),
- m_iconSize(0),
- m_folderCount(0),
- m_fileCount(0),
- m_mainWindow(mainWindow),
- m_topLayout(0),
- m_urlNavigator(0),
- m_controller(0),
- m_iconsView(0),
- m_detailsView(0),
- m_fileItemDelegate(0),
- m_filterBar(0),
- m_statusBar(0),
- m_dirModel(0),
- m_dirLister(0),
- m_proxyModel(0)
+ QWidget(parent),
+ m_showProgress(false),
+ m_blockContentsMovedSignal(false),
+ m_mode(mode),
+ m_iconSize(0),
+ m_folderCount(0),
+ m_fileCount(0),
+ m_mainWindow(mainWindow),
+ m_topLayout(0),
+ m_urlNavigator(0),
+ m_controller(0),
+ m_iconsView(0),
+ m_detailsView(0),
+ m_columnView(0),
+ m_fileItemDelegate(0),
+ m_filterBar(0),
+ m_statusBar(0),
+ m_dirModel(0),
+ m_dirLister(0),
+ m_proxyModel(0)
{
hide();
setFocusPolicy(Qt::StrongFocus);
connect(m_mainWindow, SIGNAL(activeViewChanged()),
this, SLOT(updateActivationState()));
- m_urlNavigator = new UrlNavigator(url, this);
- m_urlNavigator->setShowHiddenFiles(showHiddenFiles);
+ QClipboard* clipboard = QApplication::clipboard();
+ connect(clipboard, SIGNAL(dataChanged()),
+ this, SLOT(updateCutItems()));
+
+ m_urlNavigator = new KUrlNavigator(DolphinSettings::instance().placesModel(), url, this);
+ m_urlNavigator->setUrlEditable(DolphinSettings::instance().generalSettings()->editableUrl());
+ m_urlNavigator->setHomeUrl(DolphinSettings::instance().generalSettings()->homeUrl());
connect(m_urlNavigator, SIGNAL(urlChanged(const KUrl&)),
this, SLOT(loadDirectory(const KUrl&)));
connect(m_urlNavigator, SIGNAL(urlsDropped(const KUrl::List&, const KUrl&)),
connect(m_urlNavigator, SIGNAL(activated()),
this, SLOT(requestActivation()));
connect(this, SIGNAL(contentsMoved(int, int)),
- m_urlNavigator, SLOT(storeContentsPosition(int, int)));
+ m_urlNavigator, SLOT(savePosition(int, int)));
m_statusBar = new DolphinStatusBar(this);
m_filterBar = new FilterBar(this);
m_filterBar->hide();
connect(m_filterBar, SIGNAL(filterChanged(const QString&)),
- this, SLOT(changeNameFilter(const QString&)));
+ this, SLOT(changeNameFilter(const QString&)));
connect(m_filterBar, SIGNAL(closeRequest()),
this, SLOT(closeFilterBar()));
m_topLayout->addWidget(itemView());
m_topLayout->addWidget(m_filterBar);
m_topLayout->addWidget(m_statusBar);
-
- loadDirectory(m_urlNavigator->url());
}
DolphinView::~DolphinView()
props.save();
m_dirLister->setShowingDotFiles(show);
- m_urlNavigator->setShowHiddenFiles(show);
-
emit showHiddenFilesChanged();
reload();
if (newName.isEmpty()) {
view->statusBar()->setMessage(dialog.errorString(),
DolphinStatusBar::Error);
- }
- else {
+ } else {
// TODO: check how this can be integrated into KonqUndoManager/KonqOperations
// as one operation instead of n rename operations like it is done now...
Q_ASSERT(newName.contains('#'));
name.replace(replaceIndex, 1, number);
if (oldUrl.fileName() != name) {
- KUrl newUrl(oldUrl.upUrl());
- newUrl.addPath(name);
+ KUrl newUrl = oldUrl;
+ newUrl.setFileName(name);
m_mainWindow->rename(oldUrl, newUrl);
}
++it;
}
}
- }
- else {
+ } else {
// Only one item has been selected for renaming. Use the custom
// renaming mechanism from the views.
Q_ASSERT(urls.count() == 1);
if (newName.isEmpty()) {
view->statusBar()->setMessage(dialog.errorString(),
DolphinStatusBar::Error);
- }
- else {
+ } else {
const KUrl& oldUrl = urls.first();
- KUrl newUrl = oldUrl.upUrl();
- newUrl.addPath(newName);
+ KUrl newUrl = oldUrl;
+ newUrl.setFileName(newName);
m_mainWindow->rename(oldUrl, newUrl);
}
}
int DolphinView::contentsX() const
{
-
return itemView()->horizontalScrollBar()->value();
}
return itemView()->verticalScrollBar()->value();
}
-void DolphinView::refreshSettings()
-{
- startDirLister(m_urlNavigator->url());
-}
-
void DolphinView::emitRequestItemInfo(const KUrl& url)
{
emit requestItemInfo(url);
bool DolphinView::isFilterBarVisible() const
{
- return m_filterBar->isVisible();
+ return m_filterBar->isVisible();
}
bool DolphinView::isUrlEditable() const
void DolphinView::setUrlEditable(bool editable)
{
- m_urlNavigator->editUrl(editable);
+ m_urlNavigator->setUrlEditable(editable);
}
-const QLinkedList<UrlNavigator::HistoryElem> DolphinView::urlHistory(int& index) const
+bool DolphinView::hasSelection() const
{
- return m_urlNavigator->history(index);
+ return itemView()->selectionModel()->hasSelection();
}
-bool DolphinView::hasSelection() const
+void DolphinView::clearSelection()
{
- return itemView()->selectionModel()->hasSelection();
+ itemView()->selectionModel()->clear();
}
KFileItemList DolphinView::selectedItems() const
dest.addPath(newName);
const bool destExists = KIO::NetAccess::exists(dest,
- false,
- mainWindow()->activeView());
+ false,
+ mainWindow()->activeView());
if (destExists) {
// the destination already exists, hence ask the user
// how to proceed...
dest.path(),
KIO::M_OVERWRITE);
switch (renameDialog.exec()) {
- case KIO::R_OVERWRITE:
- // the destination should be overwritten
- ok = KIO::NetAccess::file_move(source, dest, -1, true);
- break;
-
- case KIO::R_RENAME: {
- // a new name for the destination has been used
- KUrl newDest(renameDialog.newDestUrl());
- ok = KIO::NetAccess::file_move(source, newDest);
- break;
- }
+ case KIO::R_OVERWRITE:
+ // the destination should be overwritten
+ ok = KIO::NetAccess::file_move(source, dest, -1, true);
+ break;
- default:
- // the renaming operation has been canceled
- reload();
- return;
+ case KIO::R_RENAME: {
+ // a new name for the destination has been used
+ KUrl newDest(renameDialog.newDestUrl());
+ ok = KIO::NetAccess::file_move(source, newDest);
+ break;
}
- }
- else {
+
+ default:
+ // the renaming operation has been canceled
+ reload();
+ return;
+ }
+ } else {
// no destination exists, hence just move the file to
// do the renaming
ok = KIO::NetAccess::file_move(source, dest);
const QString destFileName = dest.fileName();
if (ok) {
- m_statusBar->setMessage(i18n("Renamed file '%1' to '%2'.",source.fileName(), destFileName),
+ m_statusBar->setMessage(i18n("Renamed file '%1' to '%2'.", source.fileName(), destFileName),
DolphinStatusBar::OperationCompleted);
KonqOperations::rename(this, source, destFileName);
- }
- else {
- m_statusBar->setMessage(i18n("Renaming of file '%1' to '%2' failed.",source.fileName(), destFileName),
+ } else {
+ m_statusBar->setMessage(i18n("Renaming of file '%1' to '%2' failed.", source.fileName(), destFileName),
DolphinStatusBar::Error);
reload();
}
void DolphinView::loadDirectory(const KUrl& url)
{
+ if (!isActive()) {
+ requestActivation();
+ }
+
const ViewProperties props(url);
const Mode mode = props.viewMode();
- if (m_mode != mode) {
+ bool changeMode = (m_mode != mode);
+ if (changeMode && isColumnViewActive()) {
+ // The column view is active. Only change the
+ // mode if the current URL is no child of the column view.
+ if (m_dirLister->url().isParentOf(url)) {
+ changeMode = false;
+ }
+ }
+
+ if (changeMode) {
m_mode = mode;
createView();
emit modeChanged();
KUrl url;
if (localPath.isEmpty()) {
url = item->url();
- }
- else {
+ } else {
url = localPath;
}
if (item->isDir()) {
setUrl(url);
- }
- else if (item->isFile()) {
+ } else if (item->isFile()) {
// allow to browse through ZIP and tar files
KMimeType::Ptr mime = item->mimeTypePtr();
- if (mime->is("application/x-zip")) {
+ if (mime->is("application/zip")) {
url.setProtocol("zip");
setUrl(url);
- }
- else if (mime->is("application/x-tar") ||
- mime->is("application/x-tarz") ||
- mime->is("application/x-tbz") ||
- mime->is("application/x-tgz") ||
- mime->is("application/x-tzo")) {
+ } else if (mime->is("application/x-tar") ||
+ mime->is("application/x-tarz") ||
+ mime->is("application/x-bzip-compressed-tar") ||
+ mime->is("application/x-compressed-tar") ||
+ mime->is("application/x-tzo")) {
url.setProtocol("tar");
setUrl(url);
- }
- else {
+ } else {
item->run();
}
- }
- else {
+ } else {
item->run();
}
}
KFileItem* item = *it;
if (item->isDir()) {
++m_folderCount;
- }
- else {
+ } else {
++m_fileCount;
}
++it;
updateStatusBar();
+ m_blockContentsMovedSignal = false;
QTimer::singleShot(0, this, SLOT(restoreContentsPos()));
}
connect(job, SIGNAL(gotPreview(const KFileItem*, const QPixmap&)),
this, SLOT(showPreview(const KFileItem*, const QPixmap&)));
}
-
- const QMimeData* mimeData = QApplication::clipboard()->mimeData();
- if (KonqMimeData::decodeIsCutSelection(mimeData)) {
- QTimer::singleShot(0, this, SLOT(applyCutEffect()));
- }
}
void DolphinView::showPreview(const KFileItem* item, const QPixmap& pixmap)
const QMimeData* mimeData = QApplication::clipboard()->mimeData();
if (KonqMimeData::decodeIsCutSelection(mimeData) && isCutItem(*item)) {
KIconEffect iconEffect;
- QPixmap cutPixmap = iconEffect.apply(pixmap, K3Icon::Desktop, K3Icon::DisabledState);
- m_dirModel->setData(idx, cutPixmap, Qt::DecorationRole);
- }
- else {
- m_dirModel->setData(idx, pixmap, Qt::DecorationRole);
+ const QPixmap cutPixmap = iconEffect.apply(pixmap, K3Icon::Desktop, K3Icon::DisabledState);
+ m_dirModel->setData(idx, QIcon(cutPixmap), Qt::DecorationRole);
+ } else {
+ m_dirModel->setData(idx, QIcon(pixmap), Qt::DecorationRole);
}
}
}
void DolphinView::restoreContentsPos()
{
- int index = 0;
- const QLinkedList<UrlNavigator::HistoryElem> history = urlHistory(index);
- if (!history.isEmpty()) {
+ KUrl currentUrl = m_urlNavigator->url();
+ if (!currentUrl.isEmpty()) {
QAbstractItemView* view = itemView();
- // TODO: view->setCurrentItem(history[index].currentFileName());
-
- QLinkedList<UrlNavigator::HistoryElem>::const_iterator it = history.begin();
- it += index;
- view->horizontalScrollBar()->setValue((*it).contentsX());
- view->verticalScrollBar()->setValue((*it).contentsY());
+ // TODO: view->setCurrentItem(m_urlNavigator->currentFileName());
+ QPoint pos = m_urlNavigator->savedPosition();
+ view->horizontalScrollBar()->setValue(pos.x());
+ view->verticalScrollBar()->setValue(pos.y());
}
}
void DolphinView::emitSelectionChangedSignal()
{
- emit selectionChanged();
+ emit selectionChanged(DolphinView::selectedItems());
}
void DolphinView::closeFilterBar()
const QString location(url.pathOrUrl());
if (location.isEmpty()) {
m_statusBar->setMessage(i18n("The location is empty."), DolphinStatusBar::Error);
- }
- else {
- m_statusBar->setMessage(i18n("The location '%1' is invalid.",location),
+ } else {
+ m_statusBar->setMessage(i18n("The location '%1' is invalid.", location),
DolphinStatusBar::Error);
}
return;
m_statusBar->setProgress(0);
}
+ m_cutItemsCache.clear();
+ m_blockContentsMovedSignal = true;
m_dirLister->stop();
- m_dirLister->openUrl(url, false, reload);
+
+ bool openDir = true;
+ bool keepOldDirs = isColumnViewActive();
+ if (keepOldDirs) {
+ if (reload) {
+ keepOldDirs = false;
+
+ const KUrl& dirListerUrl = m_dirLister->url();
+ if (dirListerUrl.isValid()) {
+ const KUrl::List dirs = m_dirLister->directories();
+ KUrl url;
+ foreach(url, dirs) {
+ m_dirLister->updateDirectory(url);
+ }
+ openDir = false;
+ }
+ } else if (m_dirLister->directories().contains(url)) {
+ // The dir lister contains the directory already, so
+ // KDirLister::openUrl() may not been invoked twice.
+ m_dirLister->updateDirectory(url);
+ openDir = false;
+ } else {
+ const KUrl& dirListerUrl = m_dirLister->url();
+ if ((dirListerUrl == url) || !m_dirLister->url().isParentOf(url)) {
+ // The current URL is not a child of the dir lister
+ // URL. This may happen when e. g. a bookmark has been selected
+ // and hence the view must be reset.
+ keepOldDirs = false;
+ }
+ }
+ }
+
+ if (openDir) {
+ m_dirLister->openUrl(url, keepOldDirs, reload);
+ }
}
QString DolphinView::defaultStatusBarText() const
KIO::filesize_t byteSize = 0;
KFileItemList::const_iterator it = list.begin();
const KFileItemList::const_iterator end = list.end();
- while (it != end){
+ while (it != end) {
KFileItem* item = *it;
if (item->isDir()) {
++folderCount;
- }
- else {
+ } else {
++fileCount;
byteSize += item->size();
}
Q_ASSERT(m_filterBar != 0);
if (show) {
m_filterBar->show();
- }
- else {
+ } else {
m_filterBar->hide();
}
}
m_mainWindow->setActiveView(this);
}
-void DolphinView::updateCutItems()
+void DolphinView::changeSelection(const KFileItemList& selection)
{
- const QMimeData* mimeData = QApplication::clipboard()->mimeData();
- if (!KonqMimeData::decodeIsCutSelection(mimeData)) {
+ clearSelection();
+ if (selection.isEmpty()) {
return;
}
-
- KFileItemList items(m_dirLister->items());
- KFileItemList::const_iterator it = items.begin();
- const KFileItemList::const_iterator end = items.end();
- while (it != end) {
- KFileItem* item = *it;
- if (isCutItem(*item)) {
- QPixmap pixmap = item->pixmap(0);
- KIconEffect iconEffect;
- pixmap = iconEffect.apply(pixmap, K3Icon::Desktop, K3Icon::DisabledState);
- const QModelIndex idx = m_dirModel->indexForItem(*item);
- if (idx.isValid()) {
- m_dirModel->setData(idx, pixmap, Qt::DecorationRole);
- }
+ KUrl baseUrl = url();
+ KUrl url;
+ QItemSelection new_selection;
+ foreach(KFileItem* item, selection) {
+ url = item->url().upUrl();
+ if (baseUrl.equals(url, KUrl::CompareWithoutTrailingSlash)) {
+ QModelIndex index = m_proxyModel->mapFromSource(m_dirModel->indexForItem(*item));
+ new_selection.select(index, index);
}
- ++it;
}
+ itemView()->selectionModel()->select(new_selection,
+ QItemSelectionModel::ClearAndSelect
+ | QItemSelectionModel::Current);
}
void DolphinView::changeNameFilter(const QString& nameFilter)
m_dirLister->setNameFilter(adjustedFilter);
m_dirLister->emitChanges();
#else
- m_proxyModel->setFilterRegExp( nameFilter );
+ m_proxyModel->setFilterRegExp(nameFilter);
#endif
}
item = fileItem(index);
}
- DolphinContextMenu contextMenu(m_mainWindow,
- item,
- url(),
- selectedItems());
+ DolphinContextMenu contextMenu(m_mainWindow, item, url());
contextMenu.open();
}
}
const KUrl& destination = (directory == 0) ? url() :
- directory->url();
-
- kDebug() << "DolphinView::dropUrls() - destination: " << destination.prettyUrl() << endl;
-
+ directory->url();
dropUrls(urls, destination);
}
m_mainWindow->dropUrls(urls, destination);
}
-
void DolphinView::updateSorting(DolphinView::Sorting sorting)
{
ViewProperties props(url());
void DolphinView::emitContentsMoved()
{
- emit contentsMoved(contentsX(), contentsY());
+ if (!m_blockContentsMovedSignal) {
+ emit contentsMoved(contentsX(), contentsY());
+ }
}
void DolphinView::updateActivationState()
{
m_urlNavigator->setActive(isActive());
+ if (isActive()) {
+ emit urlChanged(url());
+ emit selectionChanged(selectedItems());
+ }
+}
+
+void DolphinView::updateCutItems()
+{
+ // restore the icons of all previously selected items to the
+ // original state...
+ QList<CutItem>::const_iterator it = m_cutItemsCache.begin();
+ QList<CutItem>::const_iterator end = m_cutItemsCache.end();
+ while (it != end) {
+ const QModelIndex index = m_dirModel->indexForUrl((*it).url);
+ if (index.isValid()) {
+ m_dirModel->setData(index, QIcon((*it).pixmap), Qt::DecorationRole);
+ }
+ ++it;
+ }
+ m_cutItemsCache.clear();
+
+ // ... and apply an item effect to all currently cut items
+ applyCutItemEffect();
}
void DolphinView::createView()
view = 0;
m_iconsView = 0;
m_detailsView = 0;
+ m_columnView = 0;
m_fileItemDelegate = 0;
}
Q_ASSERT(m_iconsView == 0);
Q_ASSERT(m_detailsView == 0);
+ Q_ASSERT(m_columnView == 0);
// ... and recreate it representing the current mode
switch (m_mode) {
- case IconsView:
- m_iconsView = new DolphinIconsView(this, m_controller);
- view = m_iconsView;
- break;
-
- case DetailsView:
- m_detailsView = new DolphinDetailsView(this, m_controller);
- view = m_detailsView;
- break;
+ case IconsView:
+ m_iconsView = new DolphinIconsView(this, m_controller);
+ view = m_iconsView;
+ break;
+
+ case DetailsView:
+ m_detailsView = new DolphinDetailsView(this, m_controller);
+ view = m_detailsView;
+ break;
+
+ case ColumnView:
+ m_columnView = new DolphinColumnView(this, m_controller);
+ view = m_columnView;
+ break;
}
Q_ASSERT(view != 0);
const QModelIndex topLeft = itemModel->index(0, 0);
const QModelIndex bottomRight = itemModel->index(itemModel->rowCount() - 1,
- itemModel->columnCount() - 1);
+ itemModel->columnCount() - 1);
QItemSelection selection(topLeft, bottomRight);
selectionModel->select(selection, flags);
QAbstractItemView* DolphinView::itemView() const
{
- Q_ASSERT((m_iconsView == 0) || (m_detailsView == 0));
if (m_detailsView != 0) {
return m_detailsView;
+ } else if (m_columnView != 0) {
+ return m_columnView;
}
+
return m_iconsView;
}
const KUrl& itemUrl = item.url();
KUrl::List::const_iterator it = cutUrls.begin();
const KUrl::List::const_iterator end = cutUrls.end();
- while (it != end){
+ while (it != end) {
if (*it == itemUrl) {
return true;
}
return false;
}
+void DolphinView::applyCutItemEffect()
+{
+ const QMimeData* mimeData = QApplication::clipboard()->mimeData();
+ if (!KonqMimeData::decodeIsCutSelection(mimeData)) {
+ return;
+ }
+
+ KFileItemList items(m_dirLister->items());
+ KFileItemList::const_iterator it = items.begin();
+ const KFileItemList::const_iterator end = items.end();
+ while (it != end) {
+ KFileItem* item = *it;
+ if (isCutItem(*item)) {
+ const QModelIndex index = m_dirModel->indexForItem(*item);
+ const KFileItem* item = m_dirModel->itemForIndex(index);
+ const QVariant value = m_dirModel->data(index, Qt::DecorationRole);
+ if ((value.type() == QVariant::Icon) && (item != 0)) {
+ const QIcon icon(qvariant_cast<QIcon>(value));
+ QPixmap pixmap = icon.pixmap(128, 128);
+
+ // remember current pixmap for the item to be able
+ // to restore it when other items get cut
+ CutItem cutItem;
+ cutItem.url = item->url();
+ cutItem.pixmap = pixmap;
+ m_cutItemsCache.append(cutItem);
+
+ // apply icon effect to the cut item
+ KIconEffect iconEffect;
+ pixmap = iconEffect.apply(pixmap, K3Icon::Desktop, K3Icon::DisabledState);
+ m_dirModel->setData(index, QIcon(pixmap), Qt::DecorationRole);
+ }
+ }
+ ++it;
+ }
+}
+
#include "dolphinview.moc"
projects / dolphin.git / blobdiff