diff options
Diffstat (limited to 'src/dolphinview.h')
| -rw-r--r-- | src/dolphinview.h | 222 |
1 files changed, 70 insertions, 152 deletions
diff --git a/src/dolphinview.h b/src/dolphinview.h index d26f62dc7..24c4f60a1 100644 --- a/src/dolphinview.h +++ b/src/dolphinview.h @@ -19,50 +19,46 @@ ***************************************************************************/ -#ifndef _DOLPHINVIEW_H_ -#define _DOLPHINVIEW_H_ +#ifndef DOLPHINVIEW_H +#define DOLPHINVIEW_H #include <kparts/part.h> #include <kfileitem.h> #include <kfileitemdelegate.h> #include <kio/job.h> -#include <kurlnavigator.h> - -#include <QtGui/QKeyEvent> -#include <QtCore/QLinkedList> -#include <QtGui/QListView> -#include <QtGui/QBoxLayout> -#include <QtGui/QWidget> +#include <QBoxLayout> +#include <QKeyEvent> +#include <QLinkedList> +#include <QListView> +#include <QWidget> class DolphinController; -class FilterBar; +class KDirLister; class KFileItemDelegate; class KUrl; class KDirModel; -class KUrlNavigator; class DolphinColumnView; class DolphinDetailsView; -class DolphinDirLister; class DolphinIconsView; class DolphinMainWindow; class DolphinSortFilterProxyModel; -class DolphinStatusBar; class QModelIndex; class ViewProperties; /** - * @short Represents a view for the directory content - * including the navigation bar, filter bar and status bar. + * @short Represents a view for the directory content. * - * View modes for icons, details and columns are supported. Currently - * Dolphin allows to have up to two views inside the main window. + * View modes for icons, details and columns are supported. It's + * possible to adjust: + * - sort order + * - sort type + * - show hidden files + * - show previews * * @see DolphinIconsView * @see DolphinDetailsView * @see DolphinColumnView - * @see KUrlNavigator - * @see DolphinStatusBar */ class DolphinView : public QWidget { @@ -109,24 +105,30 @@ public: MaxSortEnum = SortByType }; - DolphinView(DolphinMainWindow* mainwindow, - QWidget *parent, + /** + * @param parent Parent widget of the view. + * @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 + * 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); virtual ~DolphinView(); /** - * Sets the current active URL, where all actions are applied. The - * URL navigator is synchronized with this URL. The signals - * KUrlNavigator::urlChanged() and KUrlNavigator::historyChanged() - * are emitted. - * @see DolphinView::urlNavigator() - */ - void setUrl(const KUrl& url); - - /** * Returns the current active URL, where all actions are applied. * The URL navigator is synchronized with this URL. */ @@ -144,9 +146,10 @@ public: KUrl rootUrl() const; /** - * Returns true if the view is active and hence all actions are - * applied to this view. + * If \a active is true, the view will marked as active. The active + * view is defined as view where all actions are applied to. */ + void setActive(bool active); bool isActive() const; /** @@ -215,40 +218,6 @@ public: */ void invertSelection(); - /** - * Goes back one step in the URL history. The signals - * KUrlNavigator::urlChanged() and KUrlNavigator::historyChanged() - * are submitted. - */ - void goBack(); - - /** - * Goes forward one step in the Url history. The signals - * KUrlNavigator::urlChanged() and KUrlNavigator::historyChanged() - * are submitted. - */ - void goForward(); - - /** - * Goes up one step of the Url path. The signals - * KUrlNavigator::urlChanged() and KUrlNavigator::historyChanged() - * are submitted. - */ - void goUp(); - - /** - * Goes to the home URL. The signals KUrlNavigator::urlChanged() - * and KUrlNavigator::historyChanged() are submitted. - */ - void goHome(); - - /** - * Sets the URL of the navigation bar to an editable state - * if \a editable is true. If \a editable is false, each part of - * the location is presented by a button for a fast navigation. - */ - void setUrlEditable(bool editable); - /** Returns true, if at least one item is selected. */ bool hasSelection() const; @@ -280,8 +249,6 @@ public: */ void rename(const KUrl& source, const QString& newName); - DolphinStatusBar* statusBar() const; - /** * Returns the x-position of the view content. * The content of the view might be larger than the visible area @@ -296,12 +263,6 @@ public: */ int contentsY() const; - /** - * Returns true, if the URL shown by the navigation bar is editable. - * @see KUrlNavigator - */ - bool isUrlEditable() const; - /** Increases the size of the current set view mode. */ void zoomIn(); @@ -338,21 +299,6 @@ public: /** Returns the additional information which should be shown for the items. */ KFileItemDelegate::AdditionalInformation additionalInfo() const; - /** Returns the KUrlNavigator of the view for read access. */ - const KUrlNavigator* urlNavigator() const - { - return m_urlNavigator; - } - - /** Returns true, if the filter bar is visible. */ - bool isFilterBarVisible() const; - - /** - * Return the DolphinMainWindow this View belongs to. It is guranteed - * that we have one. - */ - DolphinMainWindow* mainWindow() const ; - /** Reloads the current directory. */ void reload(); @@ -365,22 +311,10 @@ public: public slots: /** - * Popups the filter bar above the status bar if \a show is true. - */ - void showFilterBar(bool show); - - /** - * Updates the number of items (= number of files + number of - * directories) in the statusbar. If files are selected, the number - * of selected files and the sum of the filesize is shown. + * Changes the directory to \a url. If the current directory is equal to + * \a url, nothing will be done (use DolphinView::reload() instead). */ - void updateStatusBar(); - - /** - * Requests the main window to set this view as active view, which - * means that all actions are applied to this view. - */ - void requestActivation(); + void setUrl(const KUrl& url); /** * Request of a selection change. The view will do its best to accommodate @@ -391,6 +325,11 @@ public slots: void changeSelection(const KFileItemList& selection); signals: + /** + * Is emitted if the view has been activated by e. g. a mouse click. + */ + void activated(); + /** Is emitted if URL of the view has been changed to \a url. */ void urlChanged(const KUrl& url); @@ -437,20 +376,38 @@ signals: */ void showFilterBarChanged(bool shown); + /** + * 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); + + /** + * Is emitted if the URLs \a are dropped to the destination URL + * \a destination. No operation is done within the DolphinView, the + * receiver of the signal has to take care about the corresponding + * operation. + */ + void urlsDropped(const KUrl::List& urls, const KUrl& destination); + protected: /** @see QWidget::mouseReleaseEvent */ virtual void mouseReleaseEvent(QMouseEvent* event); private slots: - void changeDirectory(const KUrl& url); - void triggerItem(const QModelIndex& index); - void updateProgress(int percent); + /** + * Marks the view as active (DolphinView:isActive() will return true) + * and emits the 'activated' signal if it is not already active. + */ + void activate(); /** - * Updates the number of items (= number of directories + number of files) - * and shows this information in the statusbar. + * If the item specified by \a index is a directory, then this + * directory will be loaded. If the item is a file, the corresponding + * application will get started. */ - void updateItemCount(); + void triggerItem(const QModelIndex& index); /** * Generates a preview image for each file item in \a items. @@ -471,20 +428,7 @@ private slots: */ void restoreContentsPos(); - /** Shows the information \a msg inside the statusbar. */ - void showInfoMessage(const QString& msg); - - /** Shows the error message \a msg inside the statusbar. */ - void showErrorMessage(const QString& msg); - void emitSelectionChangedSignal(); - void closeFilterBar(); - - /** - * Filters the currently shown items by \a nameFilter. All items - * which contain the given filter string will be shown. - */ - void changeNameFilter(const QString& nameFilter); /** * Opens the context menu on position \a pos. The position @@ -525,12 +469,6 @@ private slots: */ void emitContentsMoved(); - /** - * Updates the activation state of the view by checking whether - * the currently active view is this view. - */ - void updateActivationState(); - /** Applies an item effect to all cut items of the clipboard. */ void updateCutItems(); @@ -552,18 +490,6 @@ private: void startDirLister(const KUrl& url, bool reload = false); /** - * Returns the default text of the status bar, if no item is - * selected. - */ - QString defaultStatusBarText() const; - - /** - * Returns the text for the status bar, if at least one item - * is selected. - */ - QString selectionStatusBarText() const; - - /** * Creates a new view representing the given view mode (DolphinView::mode()). * The current view will get deleted. */ @@ -617,18 +543,13 @@ private: QPixmap pixmap; }; - bool m_showProgress; + bool m_active; bool m_blockContentsMovedSignal; bool m_initializeColumnView; Mode m_mode; - int m_iconSize; - int m_folderCount; - int m_fileCount; - DolphinMainWindow* m_mainWindow; QVBoxLayout* m_topLayout; - KUrlNavigator* m_urlNavigator; DolphinController* m_controller; DolphinIconsView* m_iconsView; @@ -636,14 +557,11 @@ private: DolphinColumnView* m_columnView; KFileItemDelegate* m_fileItemDelegate; - FilterBar* m_filterBar; - DolphinStatusBar* m_statusBar; - KDirModel* m_dirModel; - DolphinDirLister* m_dirLister; + KDirLister* m_dirLister; DolphinSortFilterProxyModel* m_proxyModel; QList<CutItem> m_cutItemsCache; }; -#endif // _DOLPHINVIEW_H_ +#endif // DOLPHINVIEW_H |