Update trash-icon dependent on whether the thrash is empty or not

[dolphin.git] / src / dolphinviewcontainer.h

diff --git a/src/dolphinviewcontainer.h b/src/dolphinviewcontainer.h
index 59b3c79eddbde1da152977a8590012065e2eeb1c..f0a0960d2d953c8ded729ff9ab0ccd8804f88b7e 100644 (file)
--- a/src/dolphinviewcontainer.h
+++ b/src/dolphinviewcontainer.h
@@ -33,6 +33,7 @@
 #include <views/dolphinview.h>
 
 class FilterBar;
+class KMessageWidget;
 class KUrl;
 class KUrlNavigator;
 class DolphinSearchBox;
@@ -55,6 +56,13 @@ class DolphinViewContainer : public QWidget
     Q_OBJECT
 
 public:
+    enum MessageType
+    {
+        Information,
+        Warning,
+        Error
+    };
+
     DolphinViewContainer(const KUrl& url, QWidget* parent);
     virtual ~DolphinViewContainer();
 
@@ -71,6 +79,14 @@ public:
     void setActive(bool active);
     bool isActive() const;
 
+    /**
+     * If \a grab is set to true, the container automatically grabs the focus
+     * as soon as the URL has been changed. Per default the grabbing
+     * of the focus is enabled.
+     */
+    void setAutoGrabFocus(bool grab);
+    bool autoGrabFocus() const;
+
     const DolphinStatusBar* statusBar() const;
     DolphinStatusBar* statusBar();
 
@@ -80,8 +96,11 @@ public:
     const DolphinView* view() const;
     DolphinView* view();
 
-    const DolphinSearchBox* searchBox() const;
-    DolphinSearchBox* searchBox();
+    /**
+     * Shows the message \msg with the given type non-modal above
+     * the view-content.
+     */
+    void showMessage(const QString& msg, MessageType type);
 
     /**
      * Refreshes the view container to get synchronized with the (updated) Dolphin settings.
@@ -128,13 +147,6 @@ signals:
      */
     void writeStateChanged(bool isFolderWritable);
 
-    /**
-     * Is emitted if the search mode has been enabled or disabled.
-     * (see DolphinViewContainer::setSearchModeEnabled() and
-     * DolphinViewContainer::isSearchModeEnabled())
-     */
-    void searchModeChanged(bool enabled);
-
 private slots:
     /**
      * Updates the number of items (= number of files + number of
@@ -154,19 +166,21 @@ private slots:
      */
     void updateStatusBar();
 
-    void updateProgress(int percent);
+    void updateDirectoryLoadingProgress(int percent);
+
+    void updateDirectorySortingProgress(int percent);
 
     /**
      * Updates the statusbar to show an undetermined progress with the correct
      * context information whether a searching or a directory loading is done.
      */
-    void slotStartedPathLoading();
+    void slotDirectoryLoadingStarted();
 
     /**
      * Assures that the viewport position is restored and updates the
      * statusbar to reflect the current content.
      */
-    void slotFinishedPathLoading();
+    void slotDirectoryLoadingCompleted();
 
     /**
      * Handles clicking on an item. If the item is a directory, the
@@ -175,28 +189,12 @@ private slots:
      */
     void slotItemActivated(const KFileItem& item);
 
-    /**
-     * Opens a the file \a url by opening the corresponding application.
-     * Is connected with the signal urlIsFile() from DolphinDirLister and will
-     * get invoked if the user manually has entered a file into the URL navigator.
-     */
-    void openFile(const KUrl& url);
-
     /**
      * Shows the information for the item \a item inside the statusbar. If the
      * item is null, the default statusbar information is shown.
      */
     void showItemInfo(const KFileItem& item);
 
-    /** 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);
-
-    /** Shows the "operation completed" message \a msg inside the statusbar. */
-    void showOperationCompletedMessage(const QString& msg);
-
     void closeFilterBar();
 
     /**
@@ -255,16 +253,22 @@ private slots:
 
     /**
      * Gets the search URL from the searchbox and starts searching.
-     * @param text Text the user has entered into the searchbox.
      */
-    void startSearching(const QString& text);
+    void startSearching();
     void closeSearchBox();
 
     /**
      * Stops the loading of a directory. Is connected with the "stopPressed" signal
      * from the statusbar.
      */
-    void stopLoading();
+    void stopDirectoryLoading();
+
+    void slotStatusBarZoomLevelChanged(int zoomLevel);
+
+    /**
+     * Slot that calls showMessage(msg, Error).
+     */
+    void showErrorMessage(const QString& msg);
 
 private:
     /**
@@ -282,6 +286,7 @@ private:
     QVBoxLayout* m_topLayout;
     KUrlNavigator* m_urlNavigator;
     DolphinSearchBox* m_searchBox;
+    KMessageWidget* m_messageWidget;
 
     DolphinView* m_view;
 
@@ -290,6 +295,7 @@ private:
     DolphinStatusBar* m_statusBar;
     QTimer* m_statusBarTimer;            // Triggers a delayed update
     QElapsedTimer m_statusBarTimestamp;  // Time in ms since last update
+    bool m_autoGrabFocus;
 };
 
 #endif // DOLPHINVIEWCONTAINER_H