#ifndef DOLPHINVIEW_H
#define DOLPHINVIEW_H
+#include <config-nepomuk.h>
+
+#include "libdolphin_export.h"
+
#include <kparts/part.h>
#include <kfileitem.h>
#include <kfileitemdelegate.h>
class KDirLister;
class KFileItemDelegate;
class KUrl;
-class KDirModel;
+class DolphinModel;
class DolphinColumnView;
class DolphinDetailsView;
class DolphinIconsView;
* @see DolphinDetailsView
* @see DolphinColumnView
*/
-class DolphinView : public QWidget
+class LIBDOLPHINPRIVATE_EXPORT DolphinView : public QWidget
{
Q_OBJECT
SortByOwner,
SortByGroup,
SortByType,
- MaxSortEnum = SortByType
+ SortByRating,
+ SortByTags,
+ MaxSortEnum = SortByTags
};
/**
* @param url Specifies the content which should be shown.
* @param dirLister Used directory lister. The lister is not owned
* by the view and won't get deleted.
- * @param dirModel Used directory model. The model is not owned
+ * @param dolphinModel Used directory model. The model is not owned
* by the view and won't get deleted.
* @param proxyModel Used proxy model which specifies the sorting. The
* model is not owned by the view and won't get
* deleted.
- * @param mode Used display mode (IconsView, DetailsView or ColumnsView).
- * @param showHiddenFiles If true, hidden files will be shown in the view.
*/
DolphinView(QWidget* parent,
const KUrl& url,
KDirLister* dirLister,
- KDirModel* dirModel,
- DolphinSortFilterProxyModel* proxyModel,
- Mode mode = IconsView,
- bool showHiddenFiles = false);
+ DolphinModel* dolphinModel,
+ DolphinSortFilterProxyModel* proxyModel);
virtual ~DolphinView();
* selected.
* @see DolphinView::selectedUrls()
*/
- KFileItemList selectedItems() const;
+ QList<KFileItem> selectedItems() const;
/**
* Returns a list of URLs for all selected items. An empty list
/**
* Returns the file item for the given model index \a index.
*/
- KFileItem* fileItem(const QModelIndex index) const;
+ KFileItem fileItem(const QModelIndex& index) const;
/**
- * Returns the x-position of the view content.
- * The content of the view might be larger than the visible area
+ * Sets the upper left position of the view content
+ * to (x,y). The content of the view might be larger than the visible area
* and hence a scrolling must be done.
*/
- int contentsX() const;
+ void setContentsPosition(int x, int y);
- /**
- * Returns the y-position of the view content.
- * The content of the view might be larger than the visible area
- * and hence a scrolling must be done.
- */
- int contentsY() const;
+ /** Returns the upper left position of the view content. */
+ QPoint contentsPosition() const;
/** Increases the size of the current set view mode. */
void zoomIn();
void reload();
/**
- * Refreshs the view to get synchronized with the (updated) Dolphin settings.
+ * Refreshes the view to get synchronized with the (updated) Dolphin settings.
* This method only needs to get invoked if the view settings for the Icons View,
* Details View or Columns View have been changed.
*/
* will actually get selected. The view will e.g. not select items which
* are not in the currently displayed folder.
*/
- void changeSelection(const KFileItemList& selection);
+ void changeSelection(const QList<KFileItem>& selection);
signals:
/**
/** Is emitted if URL of the view has been changed to \a url. */
void urlChanged(const KUrl& url);
+ /**
+ * Is emitted when clicking on an item
+ */
+ void itemTriggered(const KFileItem& item);
+
/**
* Is emitted if the view mode (IconsView, DetailsView,
* PreviewsView) has been changed.
/** Is emitted if the sort order (ascending or descending) has been changed. */
void sortOrderChanged(Qt::SortOrder order);
- /** Is emitted if the addtional information for an item has been changed. */
+ /** Is emitted if the additional information for an item has been changed. */
void additionalInfoChanged(KFileItemDelegate::AdditionalInformation info);
/**
* Is emitted if information of an item is requested to be shown e. g. in the sidebar.
- * It the URL is empty, no item information request is pending.
+ * If item is null, no item information request is pending.
*/
- void requestItemInfo(const KUrl& url);
+ void requestItemInfo(const KFileItem& item);
/** Is emitted if the contents has been moved to \a x, \a y. */
void contentsMoved(int x, int y);
/**
* Is emitted whenever the selection has been changed.
*/
- void selectionChanged(const KFileItemList& selection);
-
- /**
- * Is emitted whenever the filter bar has been turned show or hidden.
- */
- void showFilterBarChanged(bool shown);
+ void selectionChanged(const QList<KFileItem>& selection);
/**
* Is emitted if a context menu is requested for the item \a item,
* which is part of \a url. If the item is 0, the context menu
* for the URL should be shown.
*/
- void requestContextMenu(KFileItem* item, const KUrl& url);
+ void requestContextMenu(const KFileItem& item, const KUrl& url);
/**
* Is emitted if the URLs \a are dropped to the destination URL
*/
void urlsDropped(const KUrl::List& urls, const KUrl& destination);
+ /**
+ * Is emitted if an information message with the content \a msg
+ * should be shown.
+ */
+ void infoMessage(const QString& msg);
+
+ /**
+ * Is emitted if an error message with the content \a msg
+ * should be shown.
+ */
+ void errorMessage(const QString& msg);
+
protected:
/** @see QWidget::mouseReleaseEvent */
virtual void mouseReleaseEvent(QMouseEvent* event);
* The current preview settings (maximum size, 'Show Preview' menu)
* are respected.
*/
- void generatePreviews(const KFileItemList& items);
+ void generatePreviews(const QList<KFileItem>& items);
/**
* Replaces the icon of the item \a item by the preview pixmap
*/
void showPreview(const KFileItem& item, const QPixmap& pixmap);
- /**
- * Restores the x- and y-position of the contents if the
- * current view is part of the history.
- */
- void restoreContentsPos();
-
void emitSelectionChangedSignal();
/**
void startDirLister(const KUrl& url, bool reload = false);
/**
- * Creates a new view representing the given view mode (DolphinView::mode()).
- * The current view will get deleted.
+ * Returns the URL where the view properties should be stored. Usually
+ * DolphinView::url() is returned, but in the case of a Column View the
+ * view properties are always stored in the directory represented by the
+ * first column. It is recommendend whenever using the ViewProperties class
+ * to use DolphinView::viewPropertiesUrl() as URL.
*/
- void createView();
+ KUrl viewPropertiesUrl() const;
+
+ /**
+ * Applies the view properties which are defined by the current URL
+ * m_url to the DolphinView properties.
+ */
+ void applyViewProperties(const KUrl& url);
/**
- * Selects all items by using the selection flags \a flags. This is a helper
- * method for the slots DolphinView::selectAll() and DolphinView::invertSelection().
+ * Creates a new view representing the given view mode (DolphinView::mode()).
+ * The current view will get deleted.
*/
- void selectAll(QItemSelectionModel::SelectionFlags flags);
+ void createView();
/**
* Returns a pointer to the currently used item view, which is either
/**
* Returns true if the index is valid and represents
- * the column KDirModel::Name.
+ * the column DolphinModel::Name.
*/
bool isValidNameIndex(const QModelIndex& index) const;
/** Applies an item effect to all cut items. */
void applyCutItemEffect();
+ /**
+ * Updates the color of the viewport depending from the
+ * activation state (see DolphinView::isActive()).
+ */
+ void updateViewportColor();
+
/**
* Returns true, if the ColumnView is activated. As the column view
* requires some special handling for iterating through directories,
};
bool m_active;
- bool m_blockContentsMovedSignal;
+ bool m_loadingDirectory;
bool m_initializeColumnView;
Mode m_mode;
DolphinColumnView* m_columnView;
KFileItemDelegate* m_fileItemDelegate;
- KDirModel* m_dirModel;
+ DolphinModel* m_dolphinModel;
KDirLister* m_dirLister;
DolphinSortFilterProxyModel* m_proxyModel;
projects / dolphin.git / blobdiff