#include <assert.h>
-#include <QItemSelectionModel>
-#include <Q3ValueList> // TODO
+#include <QApplication>
#include <QDropEvent>
+#include <QItemSelectionModel>
#include <QMouseEvent>
#include <QVBoxLayout>
#include <konq_operations.h>
#include <kurl.h>
+#include "dolphincontroller.h"
#include "dolphinstatusbar.h"
#include "dolphinmainwindow.h"
#include "dolphindirlister.h"
#include "dolphiniconsview.h"
#include "dolphincontextmenu.h"
#include "filterbar.h"
-#include "progressindicator.h"
#include "renamedialog.h"
#include "urlnavigator.h"
#include "viewproperties.h"
-DolphinView::DolphinView(DolphinMainWindow *mainWindow,
- QWidget *parent,
+DolphinView::DolphinView(DolphinMainWindow* mainWindow,
+ QWidget* parent,
const KUrl& url,
Mode mode,
bool showHiddenFiles) :
QWidget(parent),
- m_refreshing(false),
m_showProgress(false),
m_mode(mode),
m_iconSize(0),
m_mainWindow(mainWindow),
m_topLayout(0),
m_urlNavigator(0),
+ m_controller(0),
m_iconsView(0),
m_detailsView(0),
m_filterBar(0),
m_topLayout->setSpacing(0);
m_topLayout->setMargin(0);
+ connect(m_mainWindow, SIGNAL(activeViewChanged()),
+ this, SLOT(updateActivationState()));
+
m_urlNavigator = new UrlNavigator(url, this);
connect(m_urlNavigator, SIGNAL(urlChanged(const KUrl&)),
this, SLOT(loadDirectory(const KUrl&)));
+ connect(m_urlNavigator, SIGNAL(urlsDropped(const KUrl::List&, const KUrl&)),
+ this, SLOT(dropUrls(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_statusBar = new DolphinStatusBar(this);
m_dirLister->setDelayedMimeTypes(true);
connect(m_dirLister, SIGNAL(clear()),
- this, SLOT(slotClear()));
+ this, SLOT(updateStatusBar()));
connect(m_dirLister, SIGNAL(percent(int)),
- this, SLOT(slotPercent(int)));
+ this, SLOT(updateProgress(int)));
connect(m_dirLister, SIGNAL(deleteItem(KFileItem*)),
- this, SLOT(slotDeleteItem(KFileItem*)));
+ this, SLOT(updateStatusBar()));
connect(m_dirLister, SIGNAL(completed()),
- this, SLOT(slotCompleted()));
+ this, SLOT(updateItemCount()));
connect(m_dirLister, SIGNAL(infoMessage(const QString&)),
- this, SLOT(slotInfoMessage(const QString&)));
+ this, SLOT(showInfoMessage(const QString&)));
connect(m_dirLister, SIGNAL(errorMessage(const QString&)),
- this, SLOT(slotErrorMessage(const QString&)));
+ this, SLOT(showErrorMessage(const QString&)));
m_dirModel = new KDirModel();
m_dirModel->setDirLister(m_dirLister);
m_proxyModel = new DolphinSortFilterProxyModel(this);
m_proxyModel->setSourceModel(m_dirModel);
+ m_controller = new DolphinController(this);
+ connect(m_controller, SIGNAL(requestContextMenu(const QPoint&)),
+ this, SLOT(openContextMenu(const QPoint&)));
+ connect(m_controller, SIGNAL(urlsDropped(const KUrl::List&, const QPoint&)),
+ this, SLOT(dropUrls(const KUrl::List&, const QPoint&)));
+ connect(m_controller, SIGNAL(sortingChanged(DolphinView::Sorting)),
+ this, SLOT(updateSorting(DolphinView::Sorting)));
+ connect(m_controller, SIGNAL(sortOrderChanged(Qt::SortOrder)),
+ this, SLOT(updateSortOrder(Qt::SortOrder)));
+ connect(m_controller, SIGNAL(itemTriggered(const QModelIndex&)),
+ this, SLOT(triggerItem(const QModelIndex&)));
+ connect(m_controller, SIGNAL(selectionChanged()),
+ this, SLOT(emitSelectionChangedSignal()));
+ connect(m_controller, SIGNAL(activated()),
+ this, SLOT(requestActivation()));
+
createView();
m_iconSize = K3Icon::SizeMedium;
m_filterBar = new FilterBar(this);
m_filterBar->hide();
connect(m_filterBar, SIGNAL(filterChanged(const QString&)),
- this, SLOT(slotChangeNameFilter(const QString&)));
- connect(m_filterBar, SIGNAL(closed()),
+ this, SLOT(changeNameFilter(const QString&)));
+ connect(m_filterBar, SIGNAL(closeRequest()),
this, SLOT(closeFilterBar()));
m_topLayout->addWidget(m_urlNavigator);
void DolphinView::setUrl(const KUrl& url)
{
m_urlNavigator->setUrl(url);
+ m_controller->setUrl(url);
}
const KUrl& DolphinView::url() const
return m_urlNavigator->url();
}
-void DolphinView::requestActivation()
-{
- mainWindow()->setActiveView(this);
-}
-
bool DolphinView::isActive() const
{
- return (mainWindow()->activeView() == this);
+ return m_mainWindow->activeView() == this;
}
void DolphinView::setMode(Mode mode)
{
if (mode == m_mode) {
- return; // the wished mode is already set
+ return; // the wished mode is already set
}
m_mode = mode;
assert(newName.contains('#'));
const int urlsCount = urls.count();
- ProgressIndicator* progressIndicator =
- new ProgressIndicator(mainWindow(),
- i18n("Renaming items..."),
- i18n("Renaming finished."),
- urlsCount);
// iterate through all selected items and rename them...
const int replaceIndex = newName.indexOf('#');
assert(replaceIndex >= 0);
for (int i = 0; i < urlsCount; ++i) {
const KUrl& source = urls[i];
+ QString number;
+ number.setNum(i + 1);
+
QString name(newName);
- name.replace(replaceIndex, 1, renameIndexPresentation(i + 1, urlsCount));
+ name.replace(replaceIndex, 1, number);
if (source.fileName() != name) {
KUrl dest(source.upUrl());
const bool destExists = KIO::NetAccess::exists(dest, false, view);
if (destExists) {
- delete progressIndicator;
- progressIndicator = 0;
view->statusBar()->setMessage(i18n("Renaming failed (item '%1' already exists).",name),
DolphinStatusBar::Error);
break;
//undoMan.addCommand(command);
}
}
-
- progressIndicator->execOperation();
}
- delete progressIndicator;
- progressIndicator = 0;
//undoMan.endMacro();
}
int DolphinView::contentsX() const
{
- return 0; //scrollView()->contentsX();
+ return itemView()->horizontalScrollBar()->value();
}
int DolphinView::contentsY() const
{
- return 0; //scrollView()->contentsY();
+ return itemView()->verticalScrollBar()->value();
}
void DolphinView::refreshSettings()
startDirLister(m_urlNavigator->url());
}
-void DolphinView::updateStatusBar()
-{
- // As the item count information is less important
- // in comparison with other messages, it should only
- // be shown if:
- // - the status bar is empty or
- // - shows already the item count information or
- // - shows only a not very important information
- // - if any progress is given don't show the item count info at all
- const QString msg(m_statusBar->message());
- const bool updateStatusBarMsg = (msg.isEmpty() ||
- (msg == m_statusBar->defaultText()) ||
- (m_statusBar->type() == DolphinStatusBar::Information)) &&
- (m_statusBar->progress() == 100);
-
- const QString text(hasSelection() ? selectionStatusBarText() : defaultStatusBarText());
- m_statusBar->setDefaultText(text);
-
- if (updateStatusBarMsg) {
- m_statusBar->setMessage(text, DolphinStatusBar::Default);
- }
-}
-
void DolphinView::emitRequestItemInfo(const KUrl& url)
{
emit requestItemInfo(url);
void DolphinView::setSorting(Sorting sorting)
{
if (sorting != this->sorting()) {
- ViewProperties props(url());
- props.setSorting(sorting);
-
- m_proxyModel->setSorting(sorting);
-
- emit sortingChanged(sorting);
+ updateSorting(sorting);
}
}
void DolphinView::setSortOrder(Qt::SortOrder order)
{
if (sortOrder() != order) {
- ViewProperties props(url());
- props.setSortOrder(order);
-
- m_proxyModel->setSortOrder(order);
-
- emit sortOrderChanged(order);
+ updateSortOrder(order);
}
}
m_urlNavigator->editUrl(editable);
}
-const Q3ValueList<UrlNavigator::HistoryElem> DolphinView::urlHistory(int& index) const
+const QLinkedList<UrlNavigator::HistoryElem> DolphinView::urlHistory(int& index) const
{
return m_urlNavigator->history(index);
}
return urls;
}
-const KFileItem* DolphinView::currentFileItem() const
+KFileItem* DolphinView::fileItem(const QModelIndex index) const
{
- return 0; // fileView()->currentFileItem();
-}
-
-void DolphinView::openContextMenu(KFileItem* fileInfo, const QPoint& pos)
-{
- DolphinContextMenu contextMenu(this, fileInfo, pos);
- contextMenu.open();
+ const QModelIndex dirModelIndex = m_proxyModel->mapToSource(index);
+ return m_dirModel->itemForIndex(dirModelIndex);
}
void DolphinView::rename(const KUrl& source, const QString& newName)
startDirLister(m_urlNavigator->url(), true);
}
-void DolphinView::slotUrlListDropped(QDropEvent* /* event */,
- const KUrl::List& urls,
- const KUrl& url)
-{
- KUrl destination(url);
- if (destination.isEmpty()) {
- destination = m_urlNavigator->url();
- }
- else {
- // Check whether the destination Url is a directory. If this is not the
- // case, use the navigator Url as destination (otherwise the destination,
- // which represents a file, would be replaced by a copy- or move-operation).
- KFileItem fileItem(KFileItem::Unknown, KFileItem::Unknown, destination);
- if (!fileItem.isDir()) {
- destination = m_urlNavigator->url();
- }
- }
-
- mainWindow()->dropUrls(urls, destination);
-}
-
void DolphinView::mouseReleaseEvent(QMouseEvent* event)
{
QWidget::mouseReleaseEvent(event);
startDirLister(url);
emit urlChanged(url);
+
+ m_statusBar->clear();
}
void DolphinView::triggerItem(const QModelIndex& index)
{
+ const Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();
+ if ((modifier & Qt::ShiftModifier) || (modifier & Qt::ControlModifier)) {
+ // items are selected by the user, hence don't trigger the
+ // item specified by 'index'
+ return;
+ }
+
KFileItem* item = m_dirModel->itemForIndex(m_proxyModel->mapToSource(index));
if (item == 0) {
return;
}
if (item->isDir()) {
- // Prefer the local path over the Url. This assures that the
- // volume space information is correct. Assuming that the Url is media:/sda1,
- // and the local path is /windows/C: For the Url the space info is related
+ // Prefer the local path over the URL. This assures that the
+ // volume space information is correct. Assuming that the URL is media:/sda1,
+ // and the local path is /windows/C: For the URL the space info is related
// to the root partition (and hence wrong) and for the local path the space
// info is related to the windows partition (-> correct).
- //m_dirLister->stop();
- //m_dirLister->openUrl(item->url());
- //return;
-
const QString localPath(item->localPath());
if (localPath.isEmpty()) {
setUrl(item->url());
}
}
-void DolphinView::slotPercent(int percent)
+void DolphinView::updateProgress(int percent)
{
if (m_showProgress) {
m_statusBar->setProgress(percent);
}
}
-void DolphinView::slotClear()
-{
- //fileView()->clearView();
- updateStatusBar();
-}
-
-void DolphinView::slotDeleteItem(KFileItem* item)
+void DolphinView::updateItemCount()
{
- //fileView()->removeItem(item);
- updateStatusBar();
-}
-
-void DolphinView::slotCompleted()
-{
- m_refreshing = true;
-
- //KFileView* view = fileView();
- //view->clearView();
-
- // TODO: in Qt4 the code should get a lot
- // simpler and nicer due to Interview...
- /*if (m_iconsView != 0) {
- m_iconsView->beginItemUpdates();
- }
- if (m_iconsView != 0) {
- m_iconsView->beginItemUpdates();
- }*/
-
if (m_showProgress) {
- m_statusBar->setProgressText(QString::null);
+ m_statusBar->setProgressText(QString());
m_statusBar->setProgress(100);
m_showProgress = false;
}
while (it != end) {
KFileItem* item = *it;
- //view->insertItem(item);
if (item->isDir()) {
++m_folderCount;
}
updateStatusBar();
- /*if (m_iconsView != 0) {
- // Prevent a flickering of the icon view widget by giving a small
- // timeslot to swallow asynchronous update events.
- m_iconsView->setUpdatesEnabled(false);
- QTimer::singleShot(10, this, SLOT(slotDelayedUpdate()));
- }
-
- if (m_iconsView != 0) {
- m_iconsView->endItemUpdates();
- m_refreshing = false;
- }*/
+ QTimer::singleShot(0, this, SLOT(restoreContentsPos()));
}
-void DolphinView::slotInfoMessage(const QString& msg)
+void DolphinView::restoreContentsPos()
{
- m_statusBar->setMessage(msg, DolphinStatusBar::Information);
+ int index = 0;
+ const QLinkedList<UrlNavigator::HistoryElem> history = urlHistory(index);
+ if (!history.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());
+ }
}
-void DolphinView::slotErrorMessage(const QString& msg)
+void DolphinView::showInfoMessage(const QString& msg)
{
- m_statusBar->setMessage(msg, DolphinStatusBar::Error);
+ m_statusBar->setMessage(msg, DolphinStatusBar::Information);
}
-void DolphinView::slotGrabActivation()
+void DolphinView::showErrorMessage(const QString& msg)
{
- mainWindow()->setActiveView(this);
+ m_statusBar->setMessage(msg, DolphinStatusBar::Error);
}
void DolphinView::emitSelectionChangedSignal()
emit showFilterBarChanged(false);
}
-void DolphinView::slotContentsMoving(int x, int y)
-{
- if (!m_refreshing) {
- // Only emit a 'contents moved' signal if the user
- // moved the content by adjusting the sliders. Adjustments
- // resulted by refreshing a directory should not be respected.
- emit contentsMoved(x, y);
- }
-}
-
void DolphinView::startDirLister(const KUrl& url, bool reload)
{
if (!url.isValid()) {
m_statusBar->setProgress(0);
}
- m_refreshing = true;
m_dirLister->stop();
m_dirLister->openUrl(url, false, reload);
}
QString DolphinView::defaultStatusBarText() const
{
- // TODO: the following code is not suitable for languages where multiple forms
- // of plurals are given (e. g. in Poland three forms of plurals exist).
- const int itemCount = m_folderCount + m_fileCount;
-
- QString text;
- if (itemCount == 1) {
- text = i18n("1 Item");
- }
- else {
- text = i18n("%1 Items",itemCount);
- }
-
- text += " (";
-
- if (m_folderCount == 1) {
- text += i18n("1 Folder");
- }
- else {
- text += i18n("%1 Folders",m_folderCount);
- }
-
- text += ", ";
-
- if (m_fileCount == 1) {
- text += i18n("1 File");
- }
- else {
- text += i18n("%1 Files",m_fileCount);
- }
-
- text += ")";
-
- return text;
+ return KIO::itemsSummaryString(m_fileCount + m_folderCount,
+ m_fileCount,
+ m_folderCount,
+ 0, false);
}
QString DolphinView::selectionStatusBarText() const
{
- // TODO: the following code is not suitable for languages where multiple forms
- // of plurals are given (e. g. in Poland three forms of plurals exist).
QString text;
const KFileItemList list = selectedItems();
if (list.isEmpty()) {
- // TODO: assert(!list.isEmpty()) should be used, as this method is only invoked if
- // DolphinView::hasSelection() is true. Inconsistent behavior?
+ // when an item is triggered, it is temporary selected but selectedItems()
+ // will return an empty list
return QString();
}
++it;
}
- if (folderCount == 1) {
- text = i18n("1 Folder selected");
- }
- else if (folderCount > 1) {
- text = i18n("%1 Folders selected",folderCount);
- }
-
- if ((fileCount > 0) && (folderCount > 0)) {
- text += ", ";
+ if (folderCount > 0) {
+ text = i18np("1 Folder selected", "%1 Folders selected", folderCount);
+ if (fileCount > 0) {
+ text += ", ";
+ }
}
- const QString sizeText(KIO::convertSize(byteSize));
- if (fileCount == 1) {
- text += i18n("1 File selected (%1)",sizeText);
- }
- else if (fileCount > 1) {
- text += i18n("%1 Files selected (%1)",fileCount,sizeText);
+ if (fileCount > 0) {
+ const QString sizeText(KIO::convertSize(byteSize));
+ text += i18np("1 File selected (%2)", "%1 Files selected (%2)", fileCount, sizeText);
}
return text;
}
-QString DolphinView::renameIndexPresentation(int index, int itemCount) const
-{
- // assure that the string reprentation for all indicess have the same
- // number of characters based on the given number of items
- QString str(QString::number(index));
- int chrCount = 1;
- while (itemCount >= 10) {
- ++chrCount;
- itemCount /= 10;
- }
- str.reserve(chrCount);
-
- const int insertCount = chrCount - str.length();
- for (int i = 0; i < insertCount; ++i) {
- str.insert(0, '0');
- }
- return str;
-}
-
-void DolphinView::slotShowFilterBar(bool show)
+void DolphinView::showFilterBar(bool show)
{
assert(m_filterBar != 0);
if (show) {
}
}
-void DolphinView::declareViewActive()
+void DolphinView::updateStatusBar()
+{
+ // As the item count information is less important
+ // in comparison with other messages, it should only
+ // be shown if:
+ // - the status bar is empty or
+ // - shows already the item count information or
+ // - shows only a not very important information
+ // - if any progress is given don't show the item count info at all
+ const QString msg(m_statusBar->message());
+ const bool updateStatusBarMsg = (msg.isEmpty() ||
+ (msg == m_statusBar->defaultText()) ||
+ (m_statusBar->type() == DolphinStatusBar::Information)) &&
+ (m_statusBar->progress() == 100);
+
+ const QString text(hasSelection() ? selectionStatusBarText() : defaultStatusBarText());
+ m_statusBar->setDefaultText(text);
+
+ if (updateStatusBarMsg) {
+ m_statusBar->setMessage(text, DolphinStatusBar::Default);
+ }
+}
+
+void DolphinView::requestActivation()
{
- mainWindow()->setActiveView( this );
+ m_mainWindow->setActiveView(this);
}
-void DolphinView::slotChangeNameFilter(const QString& nameFilter)
+void DolphinView::changeNameFilter(const QString& nameFilter)
{
// The name filter of KDirLister does a 'hard' filtering, which
// means that only the items are shown where the names match
#endif
}
+void DolphinView::openContextMenu(const QPoint& pos)
+{
+ KFileItem* item = 0;
+
+ const QModelIndex index = itemView()->indexAt(pos);
+ if (index.isValid()) {
+ item = fileItem(index);
+ }
+
+ DolphinContextMenu contextMenu(this, item);
+ contextMenu.open();
+}
+
+void DolphinView::dropUrls(const KUrl::List& urls,
+ const QPoint& pos)
+{
+ KFileItem* directory = 0;
+ const QModelIndex index = itemView()->indexAt(pos);
+ if (index.isValid()) {
+ KFileItem* item = fileItem(index);
+ assert(item != 0);
+ if (item->isDir()) {
+ // the URLs are dropped above a directory
+ directory = item;
+ }
+ }
+
+ const KUrl& destination = (directory == 0) ? url() :
+ directory->url();
+ dropUrls(urls, destination);
+}
+
+void DolphinView::dropUrls(const KUrl::List& urls,
+ const KUrl& destination)
+{
+ m_mainWindow->dropUrls(urls, destination);
+}
+
+
+void DolphinView::updateSorting(DolphinView::Sorting sorting)
+{
+ ViewProperties props(url());
+ props.setSorting(sorting);
+
+ m_proxyModel->setSorting(sorting);
+
+ emit sortingChanged(sorting);
+}
+
+void DolphinView::updateSortOrder(Qt::SortOrder order)
+{
+ ViewProperties props(url());
+ props.setSortOrder(order);
+
+ m_proxyModel->setSortOrder(order);
+
+ emit sortOrderChanged(order);
+}
+
+void DolphinView::emitContentsMoved()
+{
+ emit contentsMoved(contentsX(), contentsY());
+}
+
+void DolphinView::updateActivationState()
+{
+ m_urlNavigator->setActive(isActive());
+}
+
void DolphinView::createView()
{
// delete current view
QAbstractItemView* view = itemView();
if (view != 0) {
- m_topLayout->remove(view);
+ m_topLayout->removeWidget(view);
view->close();
view->deleteLater();
m_iconsView = 0;
// ... and recreate it representing the current mode
switch (m_mode) {
case IconsView:
- m_iconsView = new DolphinIconsView(this);
- m_iconsView->setViewMode(QListView::IconMode);
- m_iconsView->setSpacing(32);
+ m_iconsView = new DolphinIconsView(this, m_controller);
view = m_iconsView;
- // TODO: read out view settings
break;
case DetailsView:
- m_detailsView = new DolphinDetailsView(this);
+ m_detailsView = new DolphinDetailsView(this, m_controller);
view = m_detailsView;
- // TODO: read out view settings
break;
}
view->setModel(m_proxyModel);
-
view->setSelectionMode(QAbstractItemView::ExtendedSelection);
KFileItemDelegate* delegate = new KFileItemDelegate(this);
view->setItemDelegate(delegate);
new KMimeTypeResolver(view, m_dirModel);
-
- connect(view, SIGNAL(clicked(const QModelIndex&)),
- this, SLOT(triggerItem(const QModelIndex&)));
- connect(view->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
- this, SLOT(emitSelectionChangedSignal()));
-
m_topLayout->insertWidget(1, view);
-}
-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;
+ connect(view->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
+ m_controller, SLOT(indicateSelectionChange()));
+ connect(view->verticalScrollBar(), SIGNAL(valueChanged(int)),
+ this, SLOT(emitContentsMoved()));
+ connect(view->horizontalScrollBar(), SIGNAL(valueChanged(int)),
+ this, SLOT(emitContentsMoved()));
}
void DolphinView::selectAll(QItemSelectionModel::SelectionFlags flags)
projects / dolphin.git / blobdiff