########### next target ###############
-set(dolphin_SRCS
- main.cpp
- dolphin.cpp
- dolphinview.cpp
- urlnavigator.cpp
- urlnavigatorbutton.cpp
- viewpropertiesdialog.cpp
- dolphinstatusbar.cpp
- dolphindirlister.cpp
- viewproperties.cpp
- dolphindetailsview.cpp
- dolphiniconsview.cpp
- dolphinsettings.cpp
- bookmarkselector.cpp
- urlbutton.cpp
- itemeffectsmanager.cpp
- dolphincontextmenu.cpp
- undomanager.cpp
- progressindicator.cpp
- iconsviewsettingspage.cpp
- pixmapviewer.cpp
- dolphinsettingsdialog.cpp
- viewsettingspage.cpp
- detailsviewsettingspage.cpp
- statusbarmessagelabel.cpp
- generalsettingspage.cpp
- bookmarkssettingspage.cpp
- editbookmarkdialog.cpp
- settingspagebase.cpp
- sidebar.cpp
- sidebarpage.cpp
- bookmarkssidebarpage.cpp
- infosidebarpage.cpp
- statusbarspaceinfo.cpp
- renamedialog.cpp
- filterbar.cpp
+set(dolphin_SRCS
+ main.cpp
+ dolphin.cpp
+ dolphinview.cpp
+ urlnavigator.cpp
+ urlnavigatorbutton.cpp
+ viewpropertiesdialog.cpp
+ dolphinstatusbar.cpp
+ dolphindirlister.cpp
+ viewproperties.cpp
+ dolphindetailsview.cpp
+ dolphiniconsview.cpp
+ dolphinsettings.cpp
+ bookmarkselector.cpp
+ urlbutton.cpp
+ dolphincontextmenu.cpp
+ undomanager.cpp
+ progressindicator.cpp
+ iconsviewsettingspage.cpp
+ pixmapviewer.cpp
+ dolphinsettingsdialog.cpp
+ viewsettingspage.cpp
+ detailsviewsettingspage.cpp
+ statusbarmessagelabel.cpp
+ generalsettingspage.cpp
+ bookmarkssettingspage.cpp
+ editbookmarkdialog.cpp
+ settingspagebase.cpp
+ sidebar.cpp
+ sidebarpage.cpp
+ bookmarkssidebarpage.cpp
+ infosidebarpage.cpp
+ statusbarspaceinfo.cpp
+ renamedialog.cpp
+ filterbar.cpp
protocolcombo.cpp )
kde4_automoc(${dolphin_SRCS})
-kde4_add_kcfg_files(dolphin_SRCS
+kde4_add_kcfg_files(dolphin_SRCS
directoryviewpropertysettings.kcfgc
generalsettings.kcfgc
iconsmodesettings.kcfgc
***************************************************************************/
#include "dolphindetailsview.h"
-
-#include <qpainter.h>
-#include <qobject.h>
-#include <q3header.h>
-#include <qclipboard.h>
-#include <qpainter.h>
-//Added by qt3to4:
-#include <Q3ValueList>
-#include <QPixmap>
-#include <QDragMoveEvent>
-#include <QDropEvent>
-#include <QResizeEvent>
-#include <QMouseEvent>
-#include <QEvent>
-#include <QPaintEvent>
-#include <QStyleOptionFocusRect>
-#include <klocale.h>
-#include <kglobalsettings.h>
-#include <kicontheme.h>
-#include <qscrollbar.h>
-#include <qcursor.h>
-#include <qstyle.h>
-#include <assert.h>
-
#include "dolphinview.h"
-#include "viewproperties.h"
-#include "dolphin.h"
-#include "kiconeffect.h"
-#include "dolphinsettings.h"
-#include "dolphinstatusbar.h"
-#include "detailsmodesettings.h"
DolphinDetailsView::DolphinDetailsView(DolphinView* parent) :
- KFileDetailView(parent),
- m_dolphinView(parent),
- m_resizeTimer(0),
- m_scrollTimer(0),
- m_rubber(0)
+ QListView(parent)
{
- m_resizeTimer = new QTimer(this);
- connect(m_resizeTimer, SIGNAL(timeout()),
- this, SLOT(updateColumnsWidth()));
-
- setAcceptDrops(true);
- setSelectionMode(KFile::Extended);
- setHScrollBarMode(Q3ScrollView::AlwaysOff);
-
- setColumnAlignment(SizeColumn, Qt::AlignRight);
- for (int i = DateColumn; i <= GroupColumn; ++i) {
- setColumnAlignment(i, Qt::AlignHCenter);
- }
-
- Dolphin& dolphin = Dolphin::mainWin();
-
- connect(this, SIGNAL(onItem(Q3ListViewItem*)),
- this, SLOT(slotOnItem(Q3ListViewItem*)));
- connect(this, SIGNAL(onViewport()),
- this, SLOT(slotOnViewport()));
- connect(this, SIGNAL(contextMenuRequested(Q3ListViewItem*, const QPoint&, int)),
- this, SLOT(slotContextMenuRequested(Q3ListViewItem*, const QPoint&, int)));
- connect(this, SIGNAL(selectionChanged()),
- &dolphin, SLOT(slotSelectionChanged()));
- connect(&dolphin, SIGNAL(activeViewChanged()),
- this, SLOT(slotActivationUpdate()));
- connect(this, SIGNAL(itemRenamed(Q3ListViewItem*, const QString&, int)),
- this, SLOT(slotItemRenamed(Q3ListViewItem*, const QString&, int)));
- connect(this, SIGNAL(dropped(QDropEvent*, const KUrl::List&, const KUrl&)),
- parent, SLOT(slotUrlListDropped(QDropEvent*, const KUrl::List&, const KUrl&)));
-
- QClipboard* clipboard = QApplication::clipboard();
- connect(clipboard, SIGNAL(dataChanged()),
- this, SLOT(slotUpdateDisabledItems()));
-
- Q3Header* viewHeader = header();
- viewHeader->setResizeEnabled(false);
- viewHeader->setMovingEnabled(false);
- connect(viewHeader, SIGNAL(clicked(int)),
- this, SLOT(slotHeaderClicked(int)));
-
- setMouseTracking(true);
- setDefaultRenameAction(Q3ListView::Accept);
-
- refreshSettings();
}
DolphinDetailsView::~DolphinDetailsView()
{
- delete m_rubber;
- m_rubber = 0;
-}
-
-void DolphinDetailsView::beginItemUpdates()
-{
-}
-
-void DolphinDetailsView::endItemUpdates()
-{
- updateDisabledItems();
-
- // Restore the current item. Use the information stored in the history if
- // available. Otherwise use the first item as current item.
-
- const KFileListViewItem* item = static_cast<const KFileListViewItem*>(firstChild());
- if (item != 0) {
- setCurrentItem(item->fileInfo());
- }
-
- int index = 0;
- const Q3ValueList<UrlNavigator::HistoryElem> history = m_dolphinView->urlHistory(index);
- if (!history.isEmpty()) {
- KFileView* fileView = static_cast<KFileView*>(this);
- fileView->setCurrentItem(history[index].currentFileName());
- setContentsPos(history[index].contentsX(), history[index].contentsY());
- }
-
- updateColumnsWidth();
-}
-
-void DolphinDetailsView::insertItem(KFileItem* fileItem)
-{
- KFileView::insertItem(fileItem);
-
- DolphinListViewItem* item = new DolphinListViewItem(static_cast<Q3ListView*>(this), fileItem);
-
- QDir::SortFlags spec = KFileView::sorting();
- if (spec & QDir::Time) {
- item->setKey(sortingKey(fileItem->time(KIO::UDS_MODIFICATION_TIME),
- fileItem->isDir(),
- spec));
- }
- else if (spec & QDir::Size) {
- item->setKey(sortingKey(fileItem->size(), fileItem->isDir(), spec));
- }
- else {
- item->setKey(sortingKey(fileItem->text(), fileItem->isDir(), spec));
- }
-
- fileItem->setExtraData(this, item);
-}
-
-bool DolphinDetailsView::isOnFilename(const Q3ListViewItem* item, const QPoint& pos) const
-{
- const QPoint absPos(mapToGlobal(QPoint(0, 0)));
- return (pos.x() - absPos.x()) <= filenameWidth(item);
-}
-
-void DolphinDetailsView::refreshSettings()
-{
- const DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- assert(settings != 0);
-
- if (!settings->showGroup()) {
- removeColumn(GroupColumn);
- }
- if (!settings->showOwner()) {
- removeColumn(OwnerColumn);
- }
- if (!settings->showPermissions()) {
- removeColumn(PermissionsColumn);
- }
- if (!settings->showDate()) {
- removeColumn(DateColumn);
- }
-
- QFont adjustedFont(font());
- adjustedFont.setFamily(settings->fontFamily());
- adjustedFont.setPointSize(settings->fontSize());
- setFont(adjustedFont);
-
- updateView(true);
-}
-
-void DolphinDetailsView::zoomIn()
-{
- if (isZoomInPossible()) {
- DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- switch (settings->iconSize()) {
- case K3Icon::SizeSmall: settings->setIconSize(K3Icon::SizeMedium); break;
- case K3Icon::SizeMedium: settings->setIconSize(K3Icon::SizeLarge); break;
- default: assert(false); break;
- }
- ItemEffectsManager::zoomIn();
- }
-}
-
-void DolphinDetailsView::zoomOut()
-{
- if (isZoomOutPossible()) {
- DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- switch (settings->iconSize()) {
- case K3Icon::SizeLarge: settings->setIconSize(K3Icon::SizeMedium); break;
- case K3Icon::SizeMedium: settings->setIconSize(K3Icon::SizeSmall); break;
- default: assert(false); break;
- }
- ItemEffectsManager::zoomOut();
- }
-}
-
-bool DolphinDetailsView::isZoomInPossible() const
-{
- DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- return settings->iconSize() < K3Icon::SizeLarge;
-}
-
-bool DolphinDetailsView::isZoomOutPossible() const
-{
- DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- return settings->iconSize() > K3Icon::SizeSmall;
-}
-
-void DolphinDetailsView::resizeContents(int width, int height)
-{
- KFileDetailView::resizeContents(width, height);
-
- // When loading several 1000 items a punch of resize events
- // drops in. As updating the column width is a quite expensive
- // operation, this operation will be postponed until there is
- // no resize event for at least 50 milliseconds.
- m_resizeTimer->stop();
- m_resizeTimer->start(50, true);
-}
-
-void DolphinDetailsView::slotOnItem(Q3ListViewItem* item)
-{
- if (isOnFilename(item, QCursor::pos())) {
- activateItem(item);
- KFileItem* fileItem = static_cast<KFileListViewItem*>(item)->fileInfo();
- m_dolphinView->requestItemInfo(fileItem->url());
- }
- else {
- resetActivatedItem();
- }
-}
-
-void DolphinDetailsView::slotOnViewport()
-{
- resetActivatedItem();
- m_dolphinView->requestItemInfo(KUrl());
-}
-
-void DolphinDetailsView::setContextPixmap(void* context,
- const QPixmap& pixmap)
-{
- reinterpret_cast<KFileListViewItem*>(context)->setPixmap(0, pixmap);
-}
-
-const QPixmap* DolphinDetailsView::contextPixmap(void* context)
-{
- return reinterpret_cast<KFileListViewItem*>(context)->pixmap(0);
-}
-
-void* DolphinDetailsView::firstContext()
-{
- return reinterpret_cast<void*>(firstChild());
-}
-
-void* DolphinDetailsView::nextContext(void* context)
-{
- KFileListViewItem* listViewItem = reinterpret_cast<KFileListViewItem*>(context);
- return reinterpret_cast<void*>(listViewItem->nextSibling());
-}
-
-KFileItem* DolphinDetailsView::contextFileInfo(void* context)
-{
- return reinterpret_cast<KFileListViewItem*>(context)->fileInfo();
-}
-
-
-void DolphinDetailsView::contentsDragMoveEvent(QDragMoveEvent* event)
-{
- KFileDetailView::contentsDragMoveEvent(event);
-
- // If a dragging is done above a directory, show the icon as 'active' for
- // a visual feedback
- KFileListViewItem* item = static_cast<KFileListViewItem*>(itemAt(event->pos()));
-
- bool showActive = false;
- if (item != 0) {
- const KFileItem* fileInfo = item->fileInfo();
- showActive = (fileInfo != 0) && fileInfo->isDir();
- }
-
- if (showActive) {
- slotOnItem(item);
- }
- else {
- slotOnViewport();
- }
-}
-
-void DolphinDetailsView::resizeEvent(QResizeEvent* event)
-{
- KFileDetailView::resizeEvent(event);
-
- // When loading several 1000 items a punch of resize events
- // drops in. As updating the column width is a quite expensive
- // operation, this operation will be postponed until there is
- // no resize event for at least 50 milliseconds.
- m_resizeTimer->stop();
- m_resizeTimer->start(50, true);
-}
-
-bool DolphinDetailsView::acceptDrag(QDropEvent* event) const
-{
- KUrl::List uriList = KUrl::List::fromMimeData( event->mimeData() );
- bool accept = !uriList.isEmpty() &&
- (event->action() == QDropEvent::Copy ||
- event->action() == QDropEvent::Move ||
- event->action() == QDropEvent::Link);
- if (accept) {
- if (static_cast<const QWidget*>(event->source()) == this) {
- KFileListViewItem* item = static_cast<KFileListViewItem*>(itemAt(event->pos()));
- accept = (item != 0);
- if (accept) {
- KFileItem* fileItem = item->fileInfo();
- accept = fileItem->isDir();
- }
- }
- }
-
- return accept;
-}
-
-void DolphinDetailsView::contentsDropEvent(QDropEvent* event)
-{
- // KFileDetailView::contentsDropEvent does not care whether the mouse
- // cursor is above a filename or not, the destination Url is always
- // the Url of the item. This is fixed here in a way that the destination
- // Url is only the Url of the item if the cursor is above the filename.
- const QPoint pos(QCursor::pos());
- const QPoint viewportPos(viewport()->mapToGlobal(QPoint(0, 0)));
- Q3ListViewItem* item = itemAt(QPoint(pos.x() - viewportPos.x(), pos.y() - viewportPos.y()));
- if ((item == 0) || ((item != 0) && isOnFilename(item, pos))) {
- // dropping is done on the viewport or directly above a filename
- KFileDetailView::contentsDropEvent(event);
- return;
- }
-
- // Dropping is done above an item, but the mouse cursor is not above the file name.
- // In this case the signals of the base implementation will be blocked and send
- // in a corrected manner afterwards.
- assert(item != 0);
- const bool block = signalsBlocked();
- blockSignals(true);
- KFileDetailView::contentsDropEvent(event);
- blockSignals(block);
-
- if (!acceptDrag(event)) {
- return;
- }
-
- emit dropped(event, 0);
- KUrl::List urls = KUrl::List::fromMimeData( event->mimeData() );
- if (!urls.isEmpty()) {
- emit dropped(event, urls, KUrl());
- sig->dropURLs(0, event, urls);
- }
-}
-
-void DolphinDetailsView::contentsMousePressEvent(QMouseEvent* event)
-{
- if (m_rubber != 0) {
- drawRubber();
- delete m_rubber;
- m_rubber = 0;
- }
-
- // Swallow the base implementation of the mouse press event
- // if the mouse cursor is not above the filename. This prevents
- // that the item gets selected and simulates an equal usability
- // like in the icon view.
- const QPoint pos(QCursor::pos());
- const QPoint viewportPos(viewport()->mapToGlobal(QPoint(0, 0)));
- Q3ListViewItem* item = itemAt(QPoint(pos.x() - viewportPos.x(), pos.y() - viewportPos.y()));
- if ((item != 0) && isOnFilename(item, pos)) {
- KFileDetailView::contentsMousePressEvent(event);
- }
- else if (event->button() == Qt::LeftButton) {
- const Qt::KeyboardModifiers keyboardState = QApplication::keyboardModifiers();
- const bool isSelectionActive = (keyboardState & Qt::ShiftModifier) ||
- (keyboardState & Qt::ControlModifier);
- if (!isSelectionActive) {
- clearSelection();
- }
-
- assert(m_rubber == 0);
- m_rubber = new QRect(event->x(), event->y(), 0, 0);
- }
-
- resetActivatedItem();
- emit signalRequestActivation();
-
- m_dolphinView->statusBar()->clear();
-}
-
-void DolphinDetailsView::contentsMouseMoveEvent(QMouseEvent* event)
-{
- if (m_rubber != 0) {
- slotAutoScroll();
- return;
- }
-
- KFileDetailView::contentsMouseMoveEvent(event);
-
- const QPoint& pos = event->globalPos();
- const QPoint viewportPos = viewport()->mapToGlobal(QPoint(0, 0));
- Q3ListViewItem* item = itemAt(QPoint(pos.x() - viewportPos.x(), pos.y() - viewportPos.y()));
- if ((item != 0) && isOnFilename(item, pos)) {
- activateItem(item);
- }
- else {
- resetActivatedItem();
- }
-}
-
-void DolphinDetailsView::contentsMouseReleaseEvent(QMouseEvent* event)
-{
- if (m_rubber != 0) {
- drawRubber();
- delete m_rubber;
- m_rubber = 0;
- }
-
- if (m_scrollTimer != 0) {
- disconnect(m_scrollTimer, SIGNAL(timeout()),
- this, SLOT(slotAutoScroll()));
- m_scrollTimer->stop();
- delete m_scrollTimer;
- m_scrollTimer = 0;
- }
-
- KFileDetailView::contentsMouseReleaseEvent(event);
-}
-
-void DolphinDetailsView::paintEmptyArea(QPainter* painter, const QRect& rect)
-{
- if (m_dolphinView->isActive()) {
- KFileDetailView::paintEmptyArea(painter, rect);
- }
- else {
- const QBrush brush(colorGroup().background());
- painter->fillRect(rect, brush);
- }
-}
-
-void DolphinDetailsView::drawRubber()
-{
- // Parts of the following code have been taken
- // from the class KonqBaseListViewWidget located in
- // konqueror/listview/konq_listviewwidget.h of Konqueror.
- // (Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
- // 2001, 2002, 2004 Michael Brade <brade@kde.org>)
- if (m_rubber == 0) {
- return;
- }
-
- QPainter p;
- p.begin(viewport());
- //p.setRasterOp(NotROP);
- p.setPen(QPen(Qt::color0, 1));
- p.setBrush(Qt::NoBrush);
-
- QPoint point(m_rubber->x(), m_rubber->y());
- point = contentsToViewport(point);
- QStyleOptionFocusRect option;
- option.initFrom(this);
- option.rect = QRect(point.x(), point.y(), m_rubber->width(), m_rubber->height());
- style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &p);
- p.end();
-}
-
-void DolphinDetailsView::viewportPaintEvent(QPaintEvent* paintEvent)
-{
- drawRubber();
- KFileDetailView::viewportPaintEvent(paintEvent);
- drawRubber();
-}
-
-void DolphinDetailsView::leaveEvent(QEvent* event)
-{
- KFileDetailView::leaveEvent(event);
- slotOnViewport();
-}
-
-void DolphinDetailsView::slotActivationUpdate()
-{
- update();
-
- // TODO: there must be a simpler way to say
- // "update all children"
- const QList<QObject*> list = children();
- if (list.isEmpty()) {
- return;
- }
-
- QListIterator<QObject*> it(list);
- QObject* object = 0;
- while (it.hasNext()) {
- object = it.next();
- if (object->inherits("QWidget")) {
- QWidget* widget = static_cast<QWidget*>(object);
- widget->update();
- }
- }
-}
-
-void DolphinDetailsView::slotContextMenuRequested(Q3ListViewItem* item,
- const QPoint& pos,
- int /* col */)
-{
- KFileItem* fileInfo = 0;
- if ((item != 0) && isOnFilename(item, pos)) {
- fileInfo = static_cast<KFileListViewItem*>(item)->fileInfo();
- }
- m_dolphinView->openContextMenu(fileInfo, pos);
-
-}
-
-void DolphinDetailsView::slotUpdateDisabledItems()
-{
- updateDisabledItems();
-}
-
-void DolphinDetailsView::slotAutoScroll()
-{
- // Parts of the following code have been taken
- // from the class KonqBaseListViewWidget located in
- // konqueror/listview/konq_listviewwidget.h of Konqueror.
- // (Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
- // 2001, 2002, 2004 Michael Brade <brade@kde.org>)
-
- const QPoint pos(viewport()->mapFromGlobal(QCursor::pos()));
- const QPoint vc(viewportToContents(pos));
-
- if (vc == m_rubber->bottomRight()) {
- return;
- }
-
- drawRubber();
-
- m_rubber->setBottomRight(vc);
-
- Q3ListViewItem* item = itemAt(QPoint(0,0));
-
- const bool block = signalsBlocked();
- blockSignals(true);
-
- const QRect rubber(m_rubber->normalize());
- const int bottom = contentsY() + visibleHeight() - 1;
-
- // select all items which intersect with the rubber, deselect all others
- bool bottomReached = false;
- while ((item != 0) && !bottomReached) {
- QRect rect(itemRect(item));
- rect.setWidth(filenameWidth(item));
- rect = QRect(viewportToContents(rect.topLeft()),
- viewportToContents(rect.bottomRight()));
- if (rect.isValid() && (rect.top() <= bottom)) {
- const KFileItem* fileItem = static_cast<KFileListViewItem*>(item)->fileInfo();
- setSelected(fileItem, rect.intersects(rubber));
- item = item->itemBelow();
- }
- else {
- bottomReached = true;
- }
- }
-
- blockSignals(block);
- emit selectionChanged();
-
- drawRubber();
-
- // scroll the viewport if the top or bottom margin is reached
- const int scrollMargin = 40;
- ensureVisible(vc.x(), vc.y(), scrollMargin, scrollMargin);
- const bool scroll = !QRect(scrollMargin,
- scrollMargin,
- viewport()->width() - 2 * scrollMargin,
- viewport()->height() - 2 * scrollMargin).contains(pos);
- if (scroll) {
- if (m_scrollTimer == 0) {
- m_scrollTimer = new QTimer( this );
- connect(m_scrollTimer, SIGNAL(timeout()),
- this, SLOT(slotAutoScroll()));
- m_scrollTimer->start(100, false);
- }
- }
- else if (m_scrollTimer != 0) {
- disconnect(m_scrollTimer, SIGNAL(timeout()),
- this, SLOT(slotAutoScroll()));
- m_scrollTimer->stop();
- delete m_scrollTimer;
- m_scrollTimer = 0;
- }
-}
-
-void DolphinDetailsView::updateColumnsWidth()
-{
- const int columnCount = columns();
- int requiredWidth = 0;
- for (int i = 1; i < columnCount; ++i) {
- // When a directory contains no items, a minimum width for
- // the column must be available, so that the header is readable.
- // TODO: use header data instead of the hardcoded 64 value...
- int columnWidth = 64;
- QFontMetrics fontMetrics(font());
- for (Q3ListViewItem* item = firstChild(); item != 0; item = item->nextSibling()) {
- const int width = item->width(fontMetrics, this, i);
- if (width > columnWidth) {
- columnWidth = width;
- }
- }
- columnWidth += 16; // add custom margin
- setColumnWidth(i, columnWidth);
- requiredWidth += columnWidth;
- }
-
- // resize the first column in a way that the
- // whole available width is used
- int firstColumnWidth = visibleWidth() - requiredWidth;
- if (firstColumnWidth < 128) {
- firstColumnWidth = 128;
- }
- setColumnWidth(0, firstColumnWidth);
-}
-
-void DolphinDetailsView::slotItemRenamed(Q3ListViewItem* item,
- const QString& name,
- int /* column */)
-{
- KFileItem* fileInfo = static_cast<KFileListViewItem*>(item)->fileInfo();
- m_dolphinView->rename(KUrl(fileInfo->url()), name);
-}
-
-void DolphinDetailsView::slotHeaderClicked(int /* section */)
-{
- // The sorting has already been changed in QListView if this slot is
- // invoked, but Dolphin was not informed about this (no signal is available
- // which indicates a change of the sorting). This is bypassed by changing
- // the sorting and sort order to a temporary other value and readjust it again.
- const int column = sortColumn();
- if (column <= DateColumn) {
- DolphinView::Sorting sorting = DolphinView::SortByName;
- switch (column) {
- case SizeColumn: sorting = DolphinView::SortBySize; break;
- case DateColumn: sorting = DolphinView::SortByDate; break;
- case NameColumn:
- default: break;
- }
-
- const Qt::SortOrder currSortOrder = sortOrder();
-
- // temporary adjust the sorting and sort order to different values...
- const DolphinView::Sorting tempSorting = (sorting == DolphinView::SortByName) ?
- DolphinView::SortBySize :
- DolphinView::SortByName;
- m_dolphinView->setSorting(tempSorting);
- const Qt::SortOrder tempSortOrder = (currSortOrder == Qt::Ascending) ?
- Qt::Descending : Qt::Ascending;
- m_dolphinView->setSortOrder(tempSortOrder);
-
- // ... so that setting them again results in storing the new setting.
- m_dolphinView->setSorting(sorting);
- m_dolphinView->setSortOrder(currSortOrder);
- }
-}
-
-DolphinDetailsView::DolphinListViewItem::DolphinListViewItem(Q3ListView* parent,
- KFileItem* fileItem) :
- KFileListViewItem(parent, fileItem)
-{
- const int iconSize = DolphinSettings::instance().detailsModeSettings()->iconSize();
- KFileItem* info = fileInfo();
- setPixmap(DolphinDetailsView::NameColumn, info->pixmap(iconSize));
-
- // The base class KFileListViewItem represents the column 'Size' only as byte values.
- // Adjust those values in a way that a mapping to GBytes, MBytes, KBytes and Bytes
- // is done. As the file size for directories is useless (only the size of the directory i-node
- // is given), it is removed completely.
- if (fileItem->isDir()) {
- setText(SizeColumn, " - ");
- }
- else {
- QString sizeText(KIO::convertSize(fileItem->size()));
- sizeText.append(" ");
- setText(SizeColumn, sizeText);
- }
-
- // Dolphin allows to remove specific columns, but the base class KFileListViewItem
- // is not aware about this (or at least the class KFileDetailView does not react on
- // QListView::remove()). Therefore the columns are rearranged here.
- const DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
- assert(settings != 0);
-
- int column_idx = DateColumn; // the columns for 'name' and 'size' cannot get removed
- for (int i = DolphinDetailsView::DateColumn; i <= DolphinDetailsView::GroupColumn; ++i) {
- if (column_idx < i) {
- setText(column_idx, text(i));
- }
-
- bool inc = false;
- switch (i) {
- case DateColumn: inc = settings->showDate(); break;
- case PermissionsColumn: inc = settings->showPermissions(); break;
- case OwnerColumn: inc = settings->showOwner(); break;
- case GroupColumn: inc = settings->showGroup(); break;
- default: break;
- }
-
- if (inc) {
- ++column_idx;
- }
- }
-}
-
-DolphinDetailsView::DolphinListViewItem::~DolphinListViewItem()
-{
-}
-
-void DolphinDetailsView::DolphinListViewItem::paintCell(QPainter* painter,
- const QColorGroup& colorGroup,
- int column,
- int cellWidth,
- int alignment)
-{
- const Q3ListView* view = listView();
- const bool isActive = view->parent() == Dolphin::mainWin().activeView();
- if (isSelected()) {
- // Per default the selection is drawn above the whole width of the item. As a consistent
- // behavior with the icon view is wanted, only the the column containing the file name
- // should be shown as selected.
- QColorGroup defaultColorGroup(colorGroup);
- const QColor highlightColor(isActive ? backgroundColor(column) : view->colorGroup().background());
- defaultColorGroup.setColor(QColorGroup::Highlight , highlightColor);
- defaultColorGroup.setColor(QColorGroup::HighlightedText, colorGroup.color(QColorGroup::Text));
- KFileListViewItem::paintCell(painter, defaultColorGroup, column, cellWidth, alignment);
-
- if (column == 0) {
- // draw the selection only on the first column
- Q3ListView* parent = listView();
- const int itemWidth = width(parent->fontMetrics(), parent, 0);
- if (isActive) {
- KFileListViewItem::paintCell(painter, colorGroup, column, itemWidth, alignment);
- }
- else {
- Q3ListViewItem::paintCell(painter, colorGroup, column, itemWidth, alignment);
- }
- }
- }
- else {
- if (isActive) {
- KFileListViewItem::paintCell(painter, colorGroup, column, cellWidth, alignment);
- }
- else {
- Q3ListViewItem::paintCell(painter, colorGroup, column, cellWidth, alignment);
- }
- }
-
- if (column < listView()->columns() - 1) {
- // draw a separator between columns
- painter->setPen(KGlobalSettings::buttonBackground());
- painter->drawLine(cellWidth - 1, 0, cellWidth - 1, height() - 1);
- }
-}
-
-void DolphinDetailsView::DolphinListViewItem::paintFocus(QPainter* painter,
- const QColorGroup& colorGroup,
- const QRect& rect)
-{
- // draw the focus consistently with the selection (see implementation notes
- // in DolphinListViewItem::paintCell)
- Q3ListView* parent = listView();
- int visibleWidth = width(parent->fontMetrics(), parent, 0);
- const int colWidth = parent->columnWidth(0);
- if (visibleWidth > colWidth) {
- visibleWidth = colWidth;
- }
-
- QRect focusRect(rect);
- focusRect.setWidth(visibleWidth);
-
- KFileListViewItem::paintFocus(painter, colorGroup, focusRect);
-}
-
-int DolphinDetailsView::filenameWidth(const Q3ListViewItem* item) const
-{
- assert(item != 0);
-
- int visibleWidth = item->width(fontMetrics(), this, 0);
- const int colWidth = columnWidth(0);
- if (visibleWidth > colWidth) {
- visibleWidth = colWidth;
- }
-
- return visibleWidth;
}
#include "dolphindetailsview.moc"
#ifndef DOLPHINDETAILSVIEW_H
#define DOLPHINDETAILSVIEW_H
-#include <kfiledetailview.h>
-#include <itemeffectsmanager.h>
-//Added by qt3to4:
-#include <QPixmap>
-#include <QResizeEvent>
-#include <QEvent>
-#include <QDropEvent>
-#include <QMouseEvent>
-#include <QDragMoveEvent>
-#include <QPaintEvent>
+#include <QListView>
-class QRect;
-class QTimer;
class DolphinView;
/**
*
* @author Peter Penz
*/
-class DolphinDetailsView : public KFileDetailView, public ItemEffectsManager
+class DolphinDetailsView : public QListView
{
Q_OBJECT
public:
- /**
- * Maps the column indices of KFileDetailView to a
- * descriptive column name.
- */
- enum ColumnName {
- NameColumn = 0,
- SizeColumn = 1,
- DateColumn = 2,
- PermissionsColumn = 3,
- OwnerColumn = 4,
- GroupColumn = 5
- };
-
DolphinDetailsView(DolphinView* parent);
-
virtual ~DolphinDetailsView();
-
- /** @see ItemEffectsManager::updateItems */
- virtual void beginItemUpdates();
-
- /** @see ItemEffectsManager::updateItems */
- virtual void endItemUpdates();
-
- /** @see KFileView::insertItem */
- virtual void insertItem(KFileItem* fileItem);
-
- /**
- * @return True, if the position \a pos is above the name of
- * item \a item.
- */
- bool isOnFilename(const Q3ListViewItem* item, const QPoint& pos) const;
-
- /**
- * Reads out the dolphin settings for the details view and refreshs
- * the details view.
- */
- // TODO: Other view implementations use a similar interface. When using
- // Interview in Qt4 this method should be moved to a base class (currently
- // not possible due to having different base classes for the views).
- void refreshSettings();
-
- /** @see ItemEffectsManager::zoomIn() */
- virtual void zoomIn();
-
- /** @see ItemEffectsManager::zoomOut() */
- virtual void zoomOut();
-
- /** @see ItemEffectsManager::isZoomInPossible() */
- virtual bool isZoomInPossible() const;
-
- /** @see ItemEffectsManager::isZoomOutPossible() */
- virtual bool isZoomOutPossible() const;
-
-signals:
- /**
- * Is send, if the details view should be activated. Usually an activation
- * is triggered by a mouse click.
- */
- void signalRequestActivation();
-
-public slots:
- /** @see KFileDetailView::resizeContents */
- virtual void resizeContents(int width, int height);
-
- /** Is connected to the onItem-signal from KFileDetailView. */
- void slotOnItem(Q3ListViewItem* item);
-
- /** Is connected to the onViewport-signal from KFileDetailView. */
- void slotOnViewport();
-
-protected:
- /** @see ItemEffectsManager::setContextPixmap() */
- virtual void setContextPixmap(void* context,
- const QPixmap& pixmap);
-
- /** @see ItemEffectsManager::setContextPixmap() */
- virtual const QPixmap* contextPixmap(void* context);
-
- /** @see ItemEffectsManager::setContextPixmap() */
- virtual void* firstContext();
-
- /** @see ItemEffectsManager::setContextPixmap() */
- virtual void* nextContext(void* context);
-
- /** @see ItemEffectsManager::setContextPixmap() */
- virtual KFileItem* contextFileInfo(void* context);
-
- /** @see KFileDetailView::contentsDragMoveEvent() */
- virtual void contentsDragMoveEvent(QDragMoveEvent* event);
-
- /** @see KFileDetailView::resizeEvent() */
- virtual void resizeEvent(QResizeEvent* event);
-
- /** @see KFileDetailView::acceptDrag() */
- virtual bool acceptDrag (QDropEvent* event) const;
-
- /** @see KFileDetailView::contentsDropEvent() */
- virtual void contentsDropEvent(QDropEvent* event);
-
- /** @see KFileDetailView::contentsMousePressEvent() */
- virtual void contentsMousePressEvent(QMouseEvent* event);
-
- /** @see KFileDetailView::contentsMouseMoveEvent() */
- virtual void contentsMouseMoveEvent(QMouseEvent* event);
-
- /** @see KFileDetailView::contentsMouseReleaseEvent() */
- virtual void contentsMouseReleaseEvent(QMouseEvent* event);
-
- /** @see QListView::paintEmptyArea() */
- virtual void paintEmptyArea(QPainter* painter, const QRect& rect);
-
- /** Draws the selection rubber. */
- void drawRubber();
-
- /** @see QListView::viewportPaintEvent() */
- virtual void viewportPaintEvent(QPaintEvent* paintEvent);
-
- /** @see QWidget::leaveEvent() */
- virtual void leaveEvent(QEvent* event);
-
-private slots:
- void slotActivationUpdate();
- void slotContextMenuRequested(Q3ListViewItem* item,
- const QPoint& pos,
- int col);
- void slotUpdateDisabledItems();
- void slotAutoScroll();
- void updateColumnsWidth();
- void slotItemRenamed(Q3ListViewItem* item,
- const QString& name,
- int column);
-
- /**
- * Is invoked when a section from the header has
- * been clicked and stores the sort column and sort
- * order.
- */
- void slotHeaderClicked(int section);
-
-private:
- class DolphinListViewItem : public KFileListViewItem {
- public:
- DolphinListViewItem(Q3ListView* parent,
- KFileItem* fileItem);
- virtual ~DolphinListViewItem();
- virtual void paintCell(QPainter* painter,
- const QColorGroup& colorGroup,
- int column,
- int cellWidth,
- int alignment);
-
- virtual void paintFocus(QPainter* painter,
- const QColorGroup& colorGroup,
- const QRect& rect);
- };
-
- DolphinView* m_dolphinView;
- QTimer* m_resizeTimer;
- QTimer* m_scrollTimer;
- QRect* m_rubber;
-
- /**
- * Returns the width of the filename in pixels including
- * the icon. It is assured that the returned width is
- * <= the width of the filename column.
- */
- int filenameWidth(const Q3ListViewItem* item) const;
-
};
#endif
***************************************************************************/
#include "dolphiniconsview.h"
-#include <qpainter.h>
-//Added by qt3to4:
-#include <QDragMoveEvent>
-#include <QDropEvent>
-#include <Q3ValueList>
-#include <QPixmap>
-#include <QMouseEvent>
-#include <QDragEnterEvent>
-#include <kiconeffect.h>
-#include <kapplication.h>
-#include <qobject.h>
-#include <kglobalsettings.h>
-#include <qclipboard.h>
-#include <assert.h>
-#include <kaction.h>
-#include <kstdaction.h>
-#include <kfileitem.h>
-#include <kactioncollection.h>
-
#include "dolphinview.h"
-#include "viewproperties.h"
-#include "dolphin.h"
-#include "dolphinstatusbar.h"
-#include "dolphinsettings.h"
-#include "iconsmodesettings.h"
-DolphinIconsView::DolphinIconsView(DolphinView* parent, LayoutMode layoutMode) :
- KFileIconView(parent, 0),
- m_previewIconSize(-1),
- m_layoutMode(layoutMode),
- m_dolphinView(parent)
+DolphinIconsView::DolphinIconsView(DolphinView* parent) :
+ QListView(parent)
{
- setAcceptDrops(true);
- setMode(K3IconView::Execute);
- setSelectionMode(KFile::Extended);
- Dolphin& dolphin = Dolphin::mainWin();
-
- connect(this, SIGNAL(onItem(Q3IconViewItem*)),
- this, SLOT(slotOnItem(Q3IconViewItem*)));
- connect(this, SIGNAL(onViewport()),
- this, SLOT(slotOnViewport()));
- connect(this, SIGNAL(contextMenuRequested(Q3IconViewItem*, const QPoint&)),
- this, SLOT(slotContextMenuRequested(Q3IconViewItem*, const QPoint&)));
- connect(this, SIGNAL(selectionChanged()),
- &dolphin, SLOT(slotSelectionChanged()));
- connect(&dolphin, SIGNAL(activeViewChanged()),
- this, SLOT(slotActivationUpdate()));
- connect(this, SIGNAL(itemRenamed(Q3IconViewItem*, const QString&)),
- this, SLOT(slotItemRenamed(Q3IconViewItem*, const QString&)));
- connect(this, SIGNAL(dropped(QDropEvent*, const KUrl::List&, const KUrl&)),
- parent, SLOT(slotUrlListDropped(QDropEvent*, const KUrl::List&, const KUrl&)));
-
- QClipboard* clipboard = QApplication::clipboard();
- connect(clipboard, SIGNAL(dataChanged()),
- this, SLOT(slotUpdateDisabledItems()));
-
- // KFileIconView creates two actions for zooming, which are directly connected to the
- // slots KFileIconView::zoomIn() and KFileIconView::zoomOut(). As this behavior is not
- // wanted and the slots are not virtual, the actions are disabled here.
- KAction* zoomInAction = actionCollection()->action("zoomIn");
- assert(zoomInAction != 0);
- zoomInAction->setEnabled(false);
-
- KAction* zoomOutAction = actionCollection()->action("zoomOut");
- assert(zoomOutAction != 0);
- zoomOutAction->setEnabled(false);
-
- setItemsMovable(true);
- setWordWrapIconText(true);
- if (m_layoutMode == Previews) {
- showPreviews();
- }
- refreshSettings();
}
DolphinIconsView::~DolphinIconsView()
{
}
-void DolphinIconsView::setLayoutMode(LayoutMode mode)
-{
- if (m_layoutMode != mode) {
- m_layoutMode = mode;
- refreshSettings();
- }
-}
-
-void DolphinIconsView::beginItemUpdates()
-{
-}
-
-void DolphinIconsView::endItemUpdates()
-{
- arrangeItemsInGrid();
-
- // TODO: KFileIconView does not emit any signal when the preview
- // has been finished. Using a delay of 300 ms is a temporary workaround
- // until the DolphinIconsView will implement the previews by it's own in
- // future releases.
- QTimer::singleShot(300, this, SLOT(slotUpdateDisabledItems()));
-
- const KFileIconViewItem* item = static_cast<const KFileIconViewItem*>(firstItem());
- if (item != 0) {
- setCurrentItem(item->fileInfo());
- }
-
- int index = 0;
- const Q3ValueList<UrlNavigator::HistoryElem> history = m_dolphinView->urlHistory(index);
- if (!history.isEmpty()) {
- KFileView* fileView = static_cast<KFileView*>(this);
- fileView->setCurrentItem(history[index].currentFileName());
- setContentsPos(history[index].contentsX(), history[index].contentsY());
- }
-}
-
-void DolphinIconsView::refreshSettings()
-{
- const IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
- assert(settings != 0);
-
- setIconSize(settings->iconSize());
-
- const Q3IconView::Arrangement arrangement = settings->arrangement() == "LeftToRight" ? // TODO: use enum directly in settings
- Q3IconView::LeftToRight : Q3IconView::TopToBottom;
- const Q3IconView::ItemTextPos textPos = (arrangement == Q3IconView::LeftToRight) ?
- Q3IconView::Bottom :
- Q3IconView::Right;
- setArrangement(arrangement);
- setItemTextPos(textPos);
-
- // TODO: tempory crash; will get changed anyway for KDE 4
- /*setGridX(settings->gridWidth());
- setGridY(settings->gridHeight());
- setSpacing(settings->gridSpacing());*/
-
- QFont adjustedFont(font());
- adjustedFont.setFamily(settings->fontFamily());
- adjustedFont.setPointSize(settings->fontSize());
- setFont(adjustedFont);
- setIconTextHeight(settings->numberOfTexlines());
-
- if (m_layoutMode == Previews) {
- // There is no getter method for the current size in KFileIconView. To
- // prevent a flickering the current size is stored in m_previewIconSize and
- // setPreviewSize is only invoked if the size really has changed.
- showPreviews();
-
- const int size = settings->previewSize();
- if (size != m_previewIconSize) {
- m_previewIconSize = size;
- setPreviewSize(size);
- }
- }
-}
-
-void DolphinIconsView::zoomIn()
-{
- if (isZoomInPossible()) {
- IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
- const int textWidthHint = DolphinSettings::instance().textWidthHint(); // TODO: remove for KDE4
-
- const int iconSize = increasedIconSize(settings->iconSize());
- settings->setIconSize(iconSize);
-
- if (m_layoutMode == Previews) {
- const int previewSize = increasedIconSize(settings->previewSize());
- settings->setPreviewSize(previewSize);
- }
-
- DolphinSettings::instance().calculateGridSize(textWidthHint); // TODO: remove for KDE4
- ItemEffectsManager::zoomIn();
- }
-}
-
-void DolphinIconsView::zoomOut()
-{
- if (isZoomOutPossible()) {
- IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
- const int textWidthHint = DolphinSettings::instance().textWidthHint(); // TODO: remove for KDE4
-
- const int iconSize = decreasedIconSize(settings->iconSize());
- settings->setIconSize(iconSize);
-
- if (m_layoutMode == Previews) {
- const int previewSize = decreasedIconSize(settings->previewSize());
- settings->setPreviewSize(previewSize);
- }
-
- DolphinSettings::instance().calculateGridSize(textWidthHint); // TODO: remove for KDE4
- ItemEffectsManager::zoomOut();
- }
-}
-
-bool DolphinIconsView::isZoomInPossible() const
-{
- IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
- const int size = (m_layoutMode == Icons) ? settings->iconSize() : settings->previewSize();
- return size < K3Icon::SizeEnormous;
-}
-
-bool DolphinIconsView::isZoomOutPossible() const
-{
- IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
- return settings->iconSize() > K3Icon::SizeSmall;
-}
-
-void DolphinIconsView::arrangeItemsInGrid( bool updated )
-{
-
- KFileIconView::arrangeItemsInGrid(updated);
-
- if (m_layoutMode == Previews) {
- // The class KFileIconView has a bug when the size of the previews differs from the size
- // of the icons: For specific MIME types the y-position and the height is calculated in
- // a wrong manner. The following code bypasses this issue. No bugreport has been submitted
- // as this functionality is not used by any KDE3 application and the core developers are
- // busy enough for KDE4 now :-)
-
- KFileIconViewItem* item = static_cast<KFileIconViewItem*>(Q3IconView::firstItem());
- QString mimetype;
- while (item != 0) {
- mimetype = item->fileInfo()->mimetype();
- const bool fixSize = mimetype.contains("text") ||
- mimetype.contains("application/x-");
- if (fixSize) {
- item->setPixmapSize(QSize(m_previewIconSize, m_previewIconSize));
- }
- item = static_cast<KFileIconViewItem *>(item->nextItem());
- }
- }
-}
-
-void DolphinIconsView::setContextPixmap(void* context,
- const QPixmap& pixmap)
-{
- reinterpret_cast<KFileIconViewItem*>(context)->setPixmap(pixmap);
-}
-
-const QPixmap* DolphinIconsView::contextPixmap(void* context)
-{
- return reinterpret_cast<KFileIconViewItem*>(context)->pixmap();
-}
-
-void* DolphinIconsView::firstContext()
-{
- return reinterpret_cast<void*>(firstItem());
-}
-
-void* DolphinIconsView::nextContext(void* context)
-{
- KFileIconViewItem* iconViewItem = reinterpret_cast<KFileIconViewItem*>(context);
- return reinterpret_cast<void*>(iconViewItem->nextItem());
-}
-
-KFileItem* DolphinIconsView::contextFileInfo(void* context)
-{
- return reinterpret_cast<KFileIconViewItem*>(context)->fileInfo();
-}
-
-void DolphinIconsView::contentsMousePressEvent(QMouseEvent* event)
-{
- KFileIconView::contentsMousePressEvent(event);
- resetActivatedItem();
- emit signalRequestActivation();
- m_dolphinView->statusBar()->clear();
-}
-
-void DolphinIconsView::contentsMouseReleaseEvent(QMouseEvent* event)
-{
- KFileIconView::contentsMouseReleaseEvent(event);
-
- // The KFileIconView does not send any selectionChanged signal if
- // a selection is done by using the "select-during-button-pressed" feature.
- // Hence inform Dolphin about the selection change manually:
- Dolphin::mainWin().slotSelectionChanged();
-}
-
-void DolphinIconsView::drawBackground(QPainter* painter, const QRect& rect)
-{
- if (m_dolphinView->isActive()) {
- KFileIconView::drawBackground(painter, rect);
- }
- else {
- const QBrush brush(colorGroup().background());
- painter->fillRect(0, 0, width(), height(), brush);
- }
-}
-
-Q3DragObject* DolphinIconsView::dragObject()
-{
- KUrl::List urls;
- QListIterator<KFileItem*> it(*KFileView::selectedItems());
- while (it.hasNext()) {
- KFileItem *item = it.next();
- urls.append(item->url());
- }
-
- QPixmap pixmap;
- if(urls.count() > 1) {
- pixmap = DesktopIcon("kmultiple", iconSize());
- }
- else {
- KFileIconViewItem* item = static_cast<KFileIconViewItem*>(currentItem());
- if ((item != 0) && (item->pixmap() != 0)) {
- pixmap = *(item->pixmap());
- }
- }
-
- if (pixmap.isNull()) {
- pixmap = currentFileItem()->pixmap(iconSize());
- }
-
- /* This should be ported to QMimeData
- Q3DragObject* dragObj = new KUrlDrag(urls, widget());
- dragObj->setPixmap(pixmap);
- return dragObj;
- */
- return 0;
-}
-
-void DolphinIconsView::contentsDragEnterEvent(QDragEnterEvent* event)
-{
- // TODO: The method KFileIconView::contentsDragEnterEvent() does
- // not allow drag and drop inside itself, which prevents the possability
- // to move a file into a directory. As the method KFileIconView::acceptDrag()
- // is not virtual, we must overwrite the method
- // KFileIconView::contentsDragEnterEvent() and do some cut/copy/paste for this
- // usecase. Corresponding to the documentation the method KFileIconView::acceptDrag()
- // will get virtual in KDE 4, which will simplify the code.
-
- if (event->source() != this) {
- KFileIconView::contentsDragEnterEvent(event);
- return;
- }
-
- KUrl::List uriList = KUrl::List::fromMimeData( event->mimeData() );
- const bool accept = !uriList.isEmpty() &&
- (event->action() == QDropEvent::Copy ||
- event->action() == QDropEvent::Move ||
- event->action() == QDropEvent::Link );
- if (accept) {
- event->acceptAction();
- }
- else {
- event->ignore();
- }
-}
-
-void DolphinIconsView::contentsDragMoveEvent(QDragMoveEvent* event)
-{
- KFileIconView::contentsDragMoveEvent(event);
-
- // If a dragging is done above a directory, show the icon as 'active' for
- // a visual feedback
- KFileIconViewItem* item = static_cast<KFileIconViewItem*>(findItem(contentsToViewport(event->pos())));
-
- bool showActive = false;
- if (item != 0) {
- const KFileItem* fileInfo = item->fileInfo();
- showActive = (fileInfo != 0) && fileInfo->isDir();
- }
-
- if (showActive) {
- slotOnItem(item);
- }
- else {
- slotOnViewport();
- }
-}
-
-void DolphinIconsView::contentsDropEvent(QDropEvent* event)
-{
- // TODO: Most of the following code is a copy of
- // KFileIconView::contentsDropEvent. See comment in
- // DolphinIconsView::contentsDragEnterEvent for details.
-
- if (event->source() != this) {
- KFileIconView::contentsDropEvent(event);
- return;
- }
-
- KFileIconViewItem* item = static_cast<KFileIconViewItem*>(findItem(contentsToViewport(event->pos())));
- KUrl::List urls = KUrl::List::fromMimeData( event->mimeData() );
- const bool accept = !urls.isEmpty() &&
- (event->action() == QDropEvent::Copy ||
- event->action() == QDropEvent::Move ||
- event->action() == QDropEvent::Link ) &&
- (item != 0);
- if (!accept) {
- return;
- }
-
- KFileItem* fileItem = item->fileInfo();
- if (!fileItem->isDir()) {
- // the file is not a directory, hence don't accept any drop
- return;
- }
- emit dropped(event, fileItem);
- if (!urls.isEmpty()) {
- emit dropped(event, urls, fileItem != 0 ? fileItem->url() : KUrl());
- sig->dropURLs(fileItem, event, urls);
- }
-}
-
-void DolphinIconsView::slotOnItem(Q3IconViewItem* item)
-{
- assert(item != 0);
- activateItem(reinterpret_cast<void*>(item));
-
- KFileItem* fileItem = static_cast<KFileIconViewItem*>(item)->fileInfo();
- m_dolphinView->requestItemInfo(fileItem->url());
-}
-
-void DolphinIconsView::slotOnViewport()
-{
- resetActivatedItem();
- m_dolphinView->requestItemInfo(KUrl());
-}
-
-void DolphinIconsView::slotContextMenuRequested(Q3IconViewItem* item,
- const QPoint& pos)
-{
- KFileItem* fileInfo = 0;
- if (item != 0) {
- fileInfo = static_cast<KFileIconViewItem*>(item)->fileInfo();
- }
- m_dolphinView->openContextMenu(fileInfo, pos);
-}
-
-void DolphinIconsView::slotItemRenamed(Q3IconViewItem* item,
- const QString& name)
-{
- KFileItem* fileInfo = static_cast<KFileIconViewItem*>(item)->fileInfo();
- m_dolphinView->rename(KUrl(fileInfo->url()), name);
-}
-
-void DolphinIconsView::slotActivationUpdate()
-{
- update();
-
- // TODO: there must be a simpler way to say
- // "update all children"
- const QList<QObject*> list = children();
- if (list.isEmpty()) {
- return;
- }
-
- QListIterator<QObject*> it(list);
- QObject* object = 0;
- while (it.hasNext()) {
- object = it.next();
- if (object->inherits("QWidget")) {
- QWidget* widget = static_cast<QWidget*>(object);
- widget->update();
- }
- }
-}
-
-void DolphinIconsView::slotUpdateDisabledItems()
-{
- updateDisabledItems();
-}
-
-int DolphinIconsView::increasedIconSize(int size) const
-{
- int incSize = 0;
- switch (size) {
- case K3Icon::SizeSmall: incSize = K3Icon::SizeSmallMedium; break;
- case K3Icon::SizeSmallMedium: incSize = K3Icon::SizeMedium; break;
- case K3Icon::SizeMedium: incSize = K3Icon::SizeLarge; break;
- case K3Icon::SizeLarge: incSize = K3Icon::SizeHuge; break;
- case K3Icon::SizeHuge: incSize = K3Icon::SizeEnormous; break;
- default: assert(false); break;
- }
- return incSize;
-}
-
-int DolphinIconsView::decreasedIconSize(int size) const
-{
- int decSize = 0;
- switch (size) {
- case K3Icon::SizeSmallMedium: decSize = K3Icon::SizeSmall; break;
- case K3Icon::SizeMedium: decSize = K3Icon::SizeSmallMedium; break;
- case K3Icon::SizeLarge: decSize = K3Icon::SizeMedium; break;
- case K3Icon::SizeHuge: decSize = K3Icon::SizeLarge; break;
- case K3Icon::SizeEnormous: decSize = K3Icon::SizeHuge; break;
- default: assert(false); break;
- }
- return decSize;
-}
-
#include "dolphiniconsview.moc"
#ifndef DOLPHINICONSVIEW_H
#define DOLPHINICONSVIEW_H
-#include <kfileiconview.h>
-#include <qpixmap.h>
-//Added by qt3to4:
-#include <QDragEnterEvent>
-#include <QDropEvent>
-#include <QMouseEvent>
-#include <QDragMoveEvent>
-#include <kurl.h>
-#include <itemeffectsmanager.h>
+#include <QListView>
class DolphinView;
*
* @author Peter Penz
*/
-class DolphinIconsView : public KFileIconView, public ItemEffectsManager
+class DolphinIconsView : public QListView
{
Q_OBJECT
public:
- enum LayoutMode {
- Icons,
- Previews
- };
-
- DolphinIconsView(DolphinView *parent, LayoutMode layoutMode);
-
+ DolphinIconsView(DolphinView* parent);
virtual ~DolphinIconsView();
-
- void setLayoutMode(LayoutMode mode);
- LayoutMode layoutMode() const { return m_layoutMode; }
-
- /** @see ItemEffectsManager::updateItems */
- virtual void beginItemUpdates();
-
- /** @see ItemEffectsManager::updateItems */
- virtual void endItemUpdates();
-
- /**
- * Reads out the dolphin settings for the icons view and refreshs
- * the details view.
- */
- // TODO: Other view implementations use a similar interface. When using
- // Interview in Qt4 this method should be moved to a base class (currently
- // not possible due to having different base classes for the views).
- void refreshSettings();
-
- /** @see ItemEffectsManager::zoomIn() */
- virtual void zoomIn();
-
- /** @see ItemEffectsManager::zoomOut() */
- virtual void zoomOut();
-
- /** @see ItemEffectsManager::isZoomInPossible() */
- virtual bool isZoomInPossible() const;
-
- /** @see ItemEffectsManager::isZoomOutPossible() */
- virtual bool isZoomOutPossible() const;
-
-public slots:
- /**
- * Bypass a layout issue in KFileIconView in combination with previews.
- * @see KFileIconView::arrangeItemsInGrid
- */
- virtual void arrangeItemsInGrid(bool updated = true);
-
-signals:
- /**
- * Is send, if the details view should be activated. Usually an activation
- * is triggered by a mouse click.
- */
- void signalRequestActivation();
-
-protected:
- /** @see ItemEffectsManager::setContextPixmap */
- virtual void setContextPixmap(void* context,
- const QPixmap& pixmap);
-
- /** @see ItemEffectsManager::contextPixmap */
- virtual const QPixmap* contextPixmap(void* context);
-
- /** @see ItemEffectsManager::firstContext */
- virtual void* firstContext();
-
- /** @see ItemEffectsManager::nextContext */
- virtual void* nextContext(void* context);
-
- /** @see ItemEffectsManager::contextFileInfo */
- virtual KFileItem* contextFileInfo(void* context);
-
- /** @see KFileIconView::contentsMousePressEvent */
- virtual void contentsMousePressEvent(QMouseEvent* event);
-
- /** @see KFileIconView::contentsMouseReleaseEvent */
- virtual void contentsMouseReleaseEvent(QMouseEvent* event);
-
- /** @see KFileIconView::drawBackground */
- virtual void drawBackground(QPainter* painter, const QRect& rect);
-
- /** @see KFileIconView::dragObject */
- virtual Q3DragObject* dragObject();
-
- /** @see KFileIconView::contentsDragEnterEvent */
- virtual void contentsDragEnterEvent(QDragEnterEvent* event);
-
- /** @see KFileIconView::contentsDragMoveEvent */
- virtual void contentsDragMoveEvent(QDragMoveEvent* event);
-
- /** @see KFileIconView::contentsDropEvent */
- virtual void contentsDropEvent(QDropEvent* event);
-
-private slots:
- /** Is connected to the onItem-signal from KFileIconView. */
- void slotOnItem(Q3IconViewItem* item);
-
- /** Is connected to the onViewport-signal from KFileIconView. */
- void slotOnViewport();
-
- /**
- * Opens the context menu for the item \a item on the given
- * position \a pos.
- */
- void slotContextMenuRequested(Q3IconViewItem* item,
- const QPoint& pos);
-
- /** Renames the item \a item to the name \a name. */
- void slotItemRenamed(Q3IconViewItem* item,
- const QString& name);
-
- void slotActivationUpdate();
- void slotUpdateDisabledItems();
-
-private:
- int m_previewIconSize;
- LayoutMode m_layoutMode;
- DolphinView* m_dolphinView;
-
- /** Returns the increased icon size for the size \a size. */
- int increasedIconSize(int size) const;
-
- /** Returns the decreased icon size for the size \a size. */
- int decreasedIconSize(int size) const;
};
#endif
#include "dolphinview.h"
+#include <kdirmodel.h>
+
+
#include <qlayout.h>
//Added by qt3to4:
#include <Q3ValueList>
m_refreshing(false),
m_showProgress(false),
m_mode(mode),
- m_iconsView(0),
- m_detailsView(0),
m_statusBar(0),
m_iconSize(0),
m_folderCount(0),
this, SLOT(slotInfoMessage(const QString&)));
connect(m_dirLister, SIGNAL(errorMessage(const QString&)),
this, SLOT(slotErrorMessage(const QString&)));
- connect(m_dirLister, SIGNAL(refreshItems(const KFileItemList&)),
- this, SLOT(slotRefreshItems(const KFileItemList&)));
- connect(m_dirLister, SIGNAL(redirection(const KUrl&, const KUrl&)),
- this, SIGNAL(redirection(const KUrl&, const KUrl&)));
- connect(m_dirLister, SIGNAL(newItems(const KFileItemList&)),
- this, SLOT(slotAddItems(const KFileItemList&)));
- m_iconSize = K3Icon::SizeMedium;
+ m_iconsView = new DolphinIconsView(this);
+ connect(m_iconsView, SIGNAL(clicked(const QModelIndex&)),
+ this, SLOT(triggerItem(const QModelIndex&)));
- m_topLayout->addWidget(m_urlNavigator);
- createView();
+ KDirModel* model = new KDirModel();
+ model->setDirLister(m_dirLister);
+ m_iconsView->setModel(model);
+
+ m_iconSize = K3Icon::SizeMedium;
m_filterBar = new FilterBar(this);
m_filterBar->hide();
- m_topLayout->addWidget(m_filterBar);
connect(m_filterBar, SIGNAL(signalFilterChanged(const QString&)),
this, SLOT(slotChangeNameFilter(const QString&)));
+ m_topLayout->addWidget(m_urlNavigator);
+ m_topLayout->addWidget(m_iconsView);
+ m_topLayout->addWidget(m_filterBar);
m_topLayout->addWidget(m_statusBar);
+
+ startDirLister(m_urlNavigator->url());
}
DolphinView::~DolphinView()
return; // the wished mode is already set
}
- QWidget* view = (m_iconsView != 0) ? static_cast<QWidget*>(m_iconsView) :
- static_cast<QWidget*>(m_detailsView);
- if (view != 0) {
- m_topLayout->remove(view);
- view->close();
- view->deleteLater();
- m_iconsView = 0;
- m_detailsView = 0;
- }
-
m_mode = mode;
- createView();
-
ViewProperties props(m_urlNavigator->url());
props.setViewMode(m_mode);
+ startDirLister(m_urlNavigator->url());
+
emit signalModeChanged();
}
// Only one item has been selected for renaming. Use the custom
// renaming mechanism from the views.
assert(urls.count() == 1);
- if (m_mode == DetailsView) {
- Q3ListViewItem* item = m_detailsView->firstChild();
+ // TODO:
+ /*if (m_mode == DetailsView) {
+ Q3ListViewItem* item = m_iconsView->firstChild();
while (item != 0) {
if (item->isSelected()) {
- m_detailsView->rename(item, DolphinDetailsView::NameColumn);
+ m_iconsView->rename(item, DolphinDetailsView::NameColumn);
break;
}
item = item->nextSibling();
}
item = static_cast<KFileIconViewItem*>(item->nextItem());
}
- }
+ }*/
}
}
void DolphinView::selectAll()
{
- fileView()->selectAll();
+ //fileView()->selectAll();
}
void DolphinView::invertSelection()
{
- fileView()->invertSelection();
+ //fileView()->invertSelection();
}
DolphinStatusBar* DolphinView::statusBar() const
int DolphinView::contentsX() const
{
- return scrollView()->contentsX();
+
+ return 0; //scrollView()->contentsX();
}
int DolphinView::contentsY() const
{
- return scrollView()->contentsY();
+ return 0; //scrollView()->contentsY();
}
void DolphinView::refreshSettings()
{
- if (m_iconsView != 0) {
- m_iconsView->refreshSettings();
- }
-
- if (m_detailsView != 0) {
- // TODO: There is no usable interface in QListView/KFileDetailView
- // to hide/show columns. The easiest approach is to delete
- // the current instance and recreate a new one, which automatically
- // refreshs the settings. If a proper interface is available in Qt4
- // m_detailsView->refreshSettings() would be enough.
- m_topLayout->remove(m_detailsView);
- m_detailsView->close();
- m_detailsView->deleteLater();
- m_detailsView = 0;
-
- createView();
- }
+ startDirLister(m_urlNavigator->url());
}
void DolphinView::updateStatusBar()
void DolphinView::zoomIn()
{
- itemEffectsManager()->zoomIn();
+ //itemEffectsManager()->zoomIn();
}
void DolphinView::zoomOut()
{
- itemEffectsManager()->zoomOut();
+ //itemEffectsManager()->zoomOut();
}
bool DolphinView::isZoomInPossible() const
{
- return itemEffectsManager()->isZoomInPossible();
+ return false; //itemEffectsManager()->isZoomInPossible();
}
bool DolphinView::isZoomOutPossible() const
{
- return itemEffectsManager()->isZoomOutPossible();
+ return false; //itemEffectsManager()->isZoomOutPossible();
}
void DolphinView::setSorting(Sorting sorting)
{
if (sorting != this->sorting()) {
- KFileView* view = fileView();
+ /*KFileView* view = fileView();
int spec = view->sorting() & ~QDir::Name & ~QDir::Size & ~QDir::Time & ~QDir::Unsorted;
switch (sorting) {
view->setSorting(static_cast<QDir::SortFlags>(spec));
- emit signalSortingChanged(sorting);
+ emit signalSortingChanged(sorting);*/
}
}
DolphinView::Sorting DolphinView::sorting() const
{
- const QDir::SortFlags spec = fileView()->sorting();
+ /*const QDir::SortFlags spec = fileView()->sorting();
if (spec & QDir::Time) {
return SortByDate;
if (spec & QDir::Size) {
return SortBySize;
- }
+ }*/
return SortByName;
}
void DolphinView::setSortOrder(Qt::SortOrder order)
{
if (sortOrder() != order) {
- KFileView* view = fileView();
+ /*KFileView* view = fileView();
int sorting = view->sorting();
sorting = (order == Qt::Ascending) ? (sorting & ~QDir::Reversed) :
(sorting | QDir::Reversed);
view->setSorting(static_cast<QDir::SortFlags>(sorting));
- emit signalSortOrderChanged(order);
+ emit signalSortOrderChanged(order);*/
}
}
Qt::SortOrder DolphinView::sortOrder() const
{
- return fileView()->isReversed() ? Qt::Descending : Qt::Ascending;
+ //return fileView()->isReversed() ? Qt::Descending : Qt::Ascending;
+ return Qt::Descending;
}
void DolphinView::goBack()
const KFileItemList* DolphinView::selectedItems() const
{
- return fileView()->selectedItems();
+ return 0; //fileView()->selectedItems();
}
KUrl::List DolphinView::selectedUrls() const
{
KUrl::List urls;
- const KFileItemList* list = fileView()->selectedItems();
+ /*const KFileItemList* list = fileView()->selectedItems();
if (list != 0) {
KFileItemList::const_iterator it = list->begin();
const KFileItemList::const_iterator end = list->end();
urls.append(item->url());
++it;
}
- }
+ }*/
return urls;
}
const KFileItem* DolphinView::currentFileItem() const
{
- return fileView()->currentFileItem();
+ return 0; // fileView()->currentFileItem();
}
void DolphinView::openContextMenu(KFileItem* fileInfo, const QPoint& pos)
}
}
-void DolphinView::triggerDetailsViewItem(Q3ListViewItem* item,
- const QPoint& pos,
- int /* column */)
+void DolphinView::triggerItem(const QModelIndex& index)
{
+ KDirModel* dirModel = static_cast<KDirModel*>(m_iconsView->model());
+ KFileItem* item = dirModel->itemForIndex(index);
if (item == 0) {
return;
}
- if (m_detailsView->isOnFilename(item, pos)) {
- // Updating the Url must be done outside the scope of this slot,
- // as listview items will get deleted.
- QTimer::singleShot(0, this, SLOT(updateUrl()));
- Dolphin::mainWin().setActiveView(this);
+ 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
+ // 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());
+ }
+ else {
+ setUrl(KUrl(localPath));
+ }
}
else {
- m_detailsView->clearSelection();
+ item->run();
}
}
-void DolphinView::triggerDetailsViewItem(Q3ListViewItem* item)
-{
- const QPoint pos(0, item->itemPos());
- triggerDetailsViewItem(item, pos, 0);
-}
-
void DolphinView::updateUrl()
{
- KFileView* fileView = (m_iconsView != 0) ? static_cast<KFileView*>(m_iconsView) :
- static_cast<KFileView*>(m_detailsView);
+ //KFileView* fileView = (m_iconsView != 0) ? static_cast<KFileView*>(m_iconsView) :
+ // static_cast<KFileView*>(m_iconsView);
- KFileItem* fileItem = fileView->currentFileItem();
+ KFileItem* fileItem = 0; // TODO: fileView->currentFileItem();
if (fileItem == 0) {
return;
}
void DolphinView::slotClear()
{
- fileView()->clearView();
+ //fileView()->clearView();
updateStatusBar();
}
void DolphinView::slotDeleteItem(KFileItem* item)
{
- fileView()->removeItem(item);
+ //fileView()->removeItem(item);
updateStatusBar();
}
{
m_refreshing = true;
- KFileView* view = fileView();
- view->clearView();
+ //KFileView* view = fileView();
+ //view->clearView();
// TODO: in Qt4 the code should get a lot
// simpler and nicer due to Interview...
- if (m_iconsView != 0) {
+ /*if (m_iconsView != 0) {
m_iconsView->beginItemUpdates();
}
- if (m_detailsView != 0) {
- m_detailsView->beginItemUpdates();
- }
+ if (m_iconsView != 0) {
+ m_iconsView->beginItemUpdates();
+ }*/
if (m_showProgress) {
m_statusBar->setProgressText(QString::null);
while (it != end) {
KFileItem* item = *it;
- view->insertItem(item);
+ //view->insertItem(item);
if (item->isDir()) {
++m_folderCount;
}
updateStatusBar();
- if (m_iconsView != 0) {
+ /*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_detailsView != 0) {
- m_detailsView->endItemUpdates();
- m_refreshing = false;
- }
-}
-
-void DolphinView::slotDelayedUpdate()
-{
if (m_iconsView != 0) {
- m_iconsView->setUpdatesEnabled(true);
m_iconsView->endItemUpdates();
- }
- m_refreshing = false;
+ m_refreshing = false;
+ }*/
}
void DolphinView::slotInfoMessage(const QString& msg)
m_statusBar->setMessage(msg, DolphinStatusBar::Error);
}
-void DolphinView::slotRefreshItems(const KFileItemList& /* list */)
-{
- QTimer::singleShot(0, this, SLOT(reload()));
-}
-
-void DolphinView::slotAddItems(const KFileItemList& list)
-{
- fileView()->addItemList(list);
- fileView()->updateView();
-}
-
void DolphinView::slotGrabActivation()
{
Dolphin::mainWin().setActiveView(this);
}
}
-void DolphinView::createView()
+/*KFileView* DolphinView::fileView() const
{
- assert(m_iconsView == 0);
- assert(m_detailsView == 0);
-
- switch (m_mode) {
- case IconsView:
- case PreviewsView: {
- const DolphinIconsView::LayoutMode layoutMode = (m_mode == IconsView) ?
- DolphinIconsView::Icons :
- DolphinIconsView::Previews;
- m_iconsView = new DolphinIconsView(this, layoutMode);
- m_topLayout->insertWidget(1, m_iconsView);
- setFocusProxy(m_iconsView);
-
- connect(m_iconsView, SIGNAL(executed(Q3IconViewItem*)),
- this, SLOT(triggerIconsViewItem(Q3IconViewItem*)));
- connect(m_iconsView, SIGNAL(returnPressed(Q3IconViewItem*)),
- this, SLOT(triggerIconsViewItem(Q3IconViewItem*)));
- connect(m_iconsView, SIGNAL(signalRequestActivation()),
- this, SLOT(slotGrabActivation()));
-
- m_iconsView->endItemUpdates();
- m_iconsView->show();
- m_iconsView->setFocus();
- break;
- }
-
- case DetailsView: {
- m_detailsView = new DolphinDetailsView(this);
- m_topLayout->insertWidget(1, m_detailsView);
- setFocusProxy(m_detailsView);
-
- connect(m_detailsView, SIGNAL(executed(Q3ListViewItem*, const QPoint&, int)),
- this, SLOT(triggerDetailsViewItem(Q3ListViewItem*, const QPoint&, int)));
- connect(m_detailsView, SIGNAL(returnPressed(Q3ListViewItem*)),
- this, SLOT(triggerDetailsViewItem(Q3ListViewItem*)));
- connect(m_detailsView, SIGNAL(signalRequestActivation()),
- this, SLOT(slotGrabActivation()));
- m_detailsView->show();
- m_detailsView->setFocus();
- break;
- }
-
- default:
- break;
- }
-
- connect(scrollView(), SIGNAL(contentsMoving(int, int)),
- this, SLOT(slotContentsMoving(int, int)));
-
- startDirLister(m_urlNavigator->url());
-}
-
-KFileView* DolphinView::fileView() const
-{
- return (m_mode == DetailsView) ? static_cast<KFileView*>(m_detailsView) :
+ return (m_mode == DetailsView) ? static_cast<KFileView*>(m_iconsView) :
static_cast<KFileView*>(m_iconsView);
-}
+}*/
Q3ScrollView* DolphinView::scrollView() const
{
- return (m_mode == DetailsView) ? static_cast<Q3ScrollView*>(m_detailsView) :
- static_cast<Q3ScrollView*>(m_iconsView);
+ return 0; //(m_mode == DetailsView) ? static_cast<Q3ScrollView*>(m_iconsView) :
+ // static_cast<Q3ScrollView*>(m_iconsView);
}
ItemEffectsManager* DolphinView::itemEffectsManager() const
{
- return (m_mode == DetailsView) ? static_cast<ItemEffectsManager*>(m_detailsView) :
- static_cast<ItemEffectsManager*>(m_iconsView);
+ return 0;
}
void DolphinView::startDirLister(const KUrl& url, bool reload)
// 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();
+ /*KFileView* view = fileView();
if (view == m_iconsView) {
KFileItem* first = view->firstFileItem();
if (first != 0) {
view->removeItem(first);
view->insertItem(first);
}
- }
+ }*/
}
bool DolphinView::isFilterBarVisible()
#include <kio/job.h>
#include <urlnavigator.h>
+#include <QListView>
+
class QPainter;
class KUrl;
+class KDirModel;
class QLineEdit;
class UrlNavigator;
class QTimer;
class Q3IconViewItem;
class Q3ListViewItem;
class Q3VBoxLayout;
-class KFileView;
+//class KFileView;
class Dolphin;
class DolphinDirLister;
class DolphinStatusBar;
class KProgress;
class ItemEffectsManager;
class FilterBar;
+
+class QModelIndex;
+
/**
* @short Represents a view for the directory content
* including the navigation bar and status bar.
private slots:
void slotUrlChanged(const KUrl& kurl);
void triggerIconsViewItem(Q3IconViewItem *item);
- void triggerDetailsViewItem(Q3ListViewItem* item,
- const QPoint& pos,
- int column);
- void triggerDetailsViewItem(Q3ListViewItem* item);
+ void triggerItem(const QModelIndex& index);
void updateUrl();
void slotPercent(int percent);
void slotClear();
void slotDeleteItem(KFileItem* item);
void slotCompleted();
- void slotDelayedUpdate();
void slotInfoMessage(const QString& msg);
void slotErrorMessage(const QString& msg);
- void slotRefreshItems(const KFileItemList& list);
- void slotAddItems(const KFileItemList& list);
void slotGrabActivation();
void slotChangeNameFilter(const QString& nameFilter);
private:
- void createView();
- KFileView* fileView() const;
+ //KFileView* fileView() const;
Q3ScrollView* scrollView() const;
ItemEffectsManager* itemEffectsManager() const;
void startDirLister(const KUrl& url, bool reload = false);
Q3VBoxLayout* m_topLayout;
UrlNavigator* m_urlNavigator;
-
DolphinIconsView* m_iconsView;
- DolphinDetailsView* m_detailsView;
DolphinStatusBar* m_statusBar;
int m_iconSize;
#define GRID_SPACING_BASE 8
#define GRID_SPACING_INC 12
-IconsViewSettingsPage::IconsViewSettingsPage(DolphinIconsView::LayoutMode mode,
+IconsViewSettingsPage::IconsViewSettingsPage(/*DolphinIconsView::LayoutMode mode,*/
QWidget* parent) :
KVBox(parent),
- m_mode(mode),
+ //m_mode(mode),
m_iconSizeSlider(0),
m_previewSizeSlider(0),
m_textWidthBox(0),
m_iconSizeViewer->setEraseColor(iconBackgroundColor);
slotIconSizeChanged(m_iconSizeSlider->value());
- if (m_mode == DolphinIconsView::Previews) {
+ if (false /*m_mode == DolphinIconsView::Previews*/) {
// create 'Preview Size' group including slider and preview
Q3GroupBox* previewSizeGroup = new Q3GroupBox(2, Qt::Vertical, i18n("Preview Size"), sizesLayout);
previewSizeGroup->setSizePolicy(sizePolicy);
const int defaultSize = iconSize(m_iconSizeSlider->value());
settings->setIconSize(defaultSize);
- int previewSize = (m_mode == DolphinIconsView::Previews) ?
- iconSize(m_previewSizeSlider->value()) :
+ int previewSize = //(m_mode == DolphinIconsView::Previews) ?
+ //iconSize(m_previewSizeSlider->value()) :
defaultSize;
if (previewSize < defaultSize) {
// assure that the preview size is never smaller than the icon size
Q_OBJECT
public:
- IconsViewSettingsPage(DolphinIconsView::LayoutMode mode,
+ IconsViewSettingsPage(/*DolphinIconsView::LayoutMode mode,*/
QWidget* parent);
virtual ~IconsViewSettingsPage();
void slotPreviewSizeChanged(int value);
private:
- DolphinIconsView::LayoutMode m_mode;
+ //DolphinIconsView::LayoutMode m_mode;
QSlider* m_iconSizeSlider;
PixmapViewer* m_iconSizeViewer;
+++ /dev/null
-/***************************************************************************
- * Copyright (C) 2006 by Peter Penz *
- * peter.penz@gmx.at *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * 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. *
- ***************************************************************************/
-
-#include "itemeffectsmanager.h"
-#include <kiconeffect.h>
-#include <kapplication.h>
-#include <qobject.h>
-//Added by qt3to4:
-#include <QPixmap>
-#include <kglobalsettings.h>
-#include <qclipboard.h>
-#include <klocale.h>
-
-#include "dolphin.h"
-#include "dolphinstatusbar.h"
-
-ItemEffectsManager::ItemEffectsManager()
-{
- m_pixmapCopy = new QPixmap();
-}
-
-ItemEffectsManager::~ItemEffectsManager()
-{
- delete m_pixmapCopy;
- m_pixmapCopy = 0;
-
- m_highlightedUrl = 0;
-}
-
-void ItemEffectsManager::zoomIn()
-{
- Dolphin::mainWin().refreshViews();
-}
-
-void ItemEffectsManager::zoomOut()
-{
- Dolphin::mainWin().refreshViews();
-}
-
-void ItemEffectsManager::activateItem(void* context)
-{
- KFileItem* fileInfo = contextFileInfo(context);
- const KUrl itemUrl(fileInfo->url());
- if (m_highlightedUrl == itemUrl) {
- // the item is already highlighted
- return;
- }
-
- resetActivatedItem();
-
- const QPixmap* itemPixmap = contextPixmap(context);
- if (itemPixmap != 0) {
- // remember the pixmap and item to be able to
- // restore it to the old state later
- *m_pixmapCopy = *itemPixmap;
- m_highlightedUrl = itemUrl;
-
- // apply an icon effect to the item below the mouse pointer
- KIconEffect iconEffect;
- QPixmap pixmap = iconEffect.apply(*itemPixmap,
- K3Icon::Desktop,
- K3Icon::ActiveState);
- setContextPixmap(context, pixmap);
- }
-
- if (!Dolphin::mainWin().activeView()->hasSelection()) {
- DolphinStatusBar* statusBar = Dolphin::mainWin().activeView()->statusBar();
- statusBar->setMessage(statusBarText(fileInfo), DolphinStatusBar::Default);
- }
-}
-
-void ItemEffectsManager::resetActivatedItem()
-{
- if (m_highlightedUrl.isEmpty()) {
- return;
- }
-
- for (void* context = firstContext(); context != 0; context = nextContext(context)) {
- KUrl itemUrl(contextFileInfo(context)->url());
- if (itemUrl == m_highlightedUrl) {
- // the highlighted item has been found and is restored to the default state
- KIconEffect iconEffect;
- QPixmap pixmap = iconEffect.apply(*m_pixmapCopy,
- K3Icon::Desktop,
- K3Icon::DefaultState);
-
- // TODO: KFileIconView does not emit any signal when the preview has been finished.
- // Hence check the size to prevent that a preview is hidden by restoring a
- // non-preview pixmap.
- const QPixmap* highlightedPixmap = contextPixmap(context);
- const bool restore = (pixmap.width() == highlightedPixmap->width()) &&
- (pixmap.height() == highlightedPixmap->height());
- if (restore) {
- setContextPixmap(context, pixmap);
- }
- break;
- }
- }
-
- m_highlightedUrl = 0;
-
- DolphinStatusBar* statusBar = Dolphin::mainWin().activeView()->statusBar();
- statusBar->clear();
-}
-
-void ItemEffectsManager::updateDisabledItems()
-{
- if (!m_disabledItems.isEmpty()) {
- // restore all disabled items with their original pixmap
- for (void* context = firstContext(); context != 0; context = nextContext(context)) {
- const KFileItem* fileInfo = contextFileInfo(context);
- const KUrl& fileUrl = fileInfo->url();
- Q3ValueListIterator<DisabledItem> it = m_disabledItems.begin();
- while (it != m_disabledItems.end()) {
- if (fileUrl == (*it).url) {
- setContextPixmap(context, (*it).pixmap);
- }
- ++it;
- }
- }
- m_disabledItems.clear();
- }
-
- if (!Dolphin::mainWin().clipboardContainsCutData()) {
- return;
- }
-
- QClipboard* clipboard = QApplication::clipboard();
- const QMimeData* data = clipboard->mimeData();
- KUrl::List urls = KUrl::List::fromMimeData(data);
- if (urls.isEmpty()) {
- return;
- }
-
- // The clipboard contains items, which have been cutted. Change the pixmaps of all those
- // items to the disabled state.
- for (void* context = firstContext(); context != 0; context = nextContext(context)) {
- const KFileItem* fileInfo = contextFileInfo(context);
- const KUrl& fileUrl = fileInfo->url();
- for(KUrl::List::ConstIterator it = urls.begin(); it != urls.end(); ++it) {
- if (fileUrl == (*it)) {
- const QPixmap* itemPixmap = contextPixmap(context);
- if (itemPixmap != 0) {
- // remember old pixmap
- DisabledItem disabledItem;
- disabledItem.url = fileUrl;
- disabledItem.pixmap = *itemPixmap;
- m_disabledItems.append(disabledItem);
-
- KIconEffect iconEffect;
- QPixmap disabledPixmap = iconEffect.apply(*itemPixmap,
- K3Icon::Desktop,
- K3Icon::DisabledState);
- setContextPixmap(context, disabledPixmap);
- }
- break;
- }
- }
- }
-}
-
-QString ItemEffectsManager::statusBarText(KFileItem* fileInfo) const
-{
- if (fileInfo->isDir()) {
- // KFileItem::getStatusBar() returns "MyDocuments/ Folder" as
- // status bar text for a folder 'MyDocuments'. This is adjusted
- // to "MyDocuments (Folder)" in Dolphin.
- return i18n("%1 (Folder)",fileInfo->name());
- }
-
- return fileInfo->getStatusBarInfo();
-}
+++ /dev/null
-/***************************************************************************
- * Copyright (C) 2006 by Peter Penz *
- * peter.penz@gmx.at *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * 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. *
- ***************************************************************************/
-
-#ifndef ITEMEFFECTSMANAGER_H
-#define ITEMEFFECTSMANAGER_H
-
-#include <qobject.h>
-#include <qpixmap.h>
-#include <kurl.h>
-#include <q3valuelist.h>
-class KFileItem;
-
-/**
- * @brief Abstract class to implement item effects for a Dolphin view.
- *
- * Derived classes must implement the following pure virtual methods:
- * - ItemEffectsManager::setContextPixmap()
- * - ItemEffectsManager::contextPixmap()
- * - ItemEffectsManager::firstContext()
- * - ItemEffectsManager::nextContext()
- * - ItemEffectsManager::contextFileInfo()
- *
- * The item effects manager highlights currently active items and also
- * respects cutted items. A 'context' is defined as abstract data type,
- * which usually is represented by a KFileListViewItem or
- * a KFileIconViewItem.
- *
- * In Qt4 the item effects manager should get integrated as part of Interview
- * and hence no abstract context handling should be necessary anymore. The main
- * purpose of the current interface is to prevent code duplication as there is
- * no common model shared by QListView and QIconView of Qt3.
- *
- * @see DolphinIconsView
- * @see DolphinDetailsView
- * @author Peter Penz <peter.penz@gmx.at>
- */
-class ItemEffectsManager
-{
-public:
- ItemEffectsManager();
- virtual ~ItemEffectsManager();
-
- /** Is invoked before the items get updated. */
- virtual void beginItemUpdates() = 0;
-
- /** Is invoked after the items have been updated. */
- virtual void endItemUpdates() = 0;
-
- /**
- * Increases the size of the current set view mode and refreshes
- * all views. Derived implementations must invoke the base implementation
- * if zooming in had been done.
- */
- virtual void zoomIn();
-
- /**
- * Decreases the size of the current set view mode and refreshes
- * all views. Derived implementations must invoke the base implementation
- * if zooming out had been done.
- */
- virtual void zoomOut();
-
- /**
- * Returns true, if zooming in is possible. If false is returned,
- * the minimal zoom size is possible.
- */
- virtual bool isZoomInPossible() const = 0;
-
- /**
- * Returns true, if zooming in is possible. If false is returned,
- * the minimal zoom size is possible.
- */
- virtual bool isZoomOutPossible() const = 0;
-
-protected:
- virtual void setContextPixmap(void* context,
- const QPixmap& pixmap) = 0;
- virtual const QPixmap* contextPixmap(void* context) = 0;
- virtual void* firstContext() = 0;
- virtual void* nextContext(void* context) = 0;
- virtual KFileItem* contextFileInfo(void* context) = 0;
-
- void activateItem(void* context);
- void resetActivatedItem();
- void updateDisabledItems();
-
-private:
- struct DisabledItem {
- KUrl url;
- QPixmap pixmap;
- };
-
- QPixmap* m_pixmapCopy;
- KUrl m_highlightedUrl;
-
- // contains all items which have been disabled by a 'cut' operation
- Q3ValueList<DisabledItem> m_disabledItems;
-
- /** Returns the text for the statusbar for an activated item. */
- QString statusBarText(KFileItem* fileInfo) const;
-};
-
-#endif
#include <Q3VBoxLayout>
#include <kdialog.h>
#include <klocale.h>
+#include <kiconloader.h>
#include "iconsviewsettingspage.h"
#include "detailsviewsettingspage.h"
QTabWidget* tabWidget = new QTabWidget(parent);
// initialize 'Icons' tab
- m_iconsPage = new IconsViewSettingsPage(DolphinIconsView::Icons, tabWidget);
+ m_iconsPage = new IconsViewSettingsPage(/*DolphinIconsView::Icons,*/ tabWidget);
tabWidget->addTab(m_iconsPage, SmallIcon("view_icon"), i18n("Icons"));
// initialize 'Details' tab
tabWidget->addTab(m_detailsPage, SmallIcon("view_text"), i18n("Details"));
// initialize 'Previews' tab
- m_previewsPage = new IconsViewSettingsPage(DolphinIconsView::Previews, tabWidget);
+ m_previewsPage = new IconsViewSettingsPage(/*DolphinIconsView::Previews,*/ tabWidget);
tabWidget->addTab(m_previewsPage, SmallIcon("gvdirpart"), i18n("Previews"));
topLayout->addWidget(tabWidget, 0, 0 );
projects / dolphin.git / commitdiff