Remember and restore position of viewport when reloading or going back in history...

[dolphin.git] / src / dolphinviewcontainer.cpp

diff --git a/src/dolphinviewcontainer.cpp b/src/dolphinviewcontainer.cpp
index 3c687c8d250ff11969d36d28805e515a991c3c3c..01cc27896e24fce1beb37fcdee574e16681bb00b 100644 (file)
--- a/src/dolphinviewcontainer.cpp
+++ b/src/dolphinviewcontainer.cpp
@@ -83,14 +83,13 @@ DolphinViewContainer::DolphinViewContainer(DolphinMainWindow* mainWindow,
     m_topLayout->setSpacing(0);
     m_topLayout->setMargin(0);
 
-    connect(m_mainWindow, SIGNAL(activeViewChanged()),
-            this, SLOT(updateActivationState()));
-
     QClipboard* clipboard = QApplication::clipboard();
     connect(clipboard, SIGNAL(dataChanged()),
             this, SLOT(updateCutItems()));
 
     m_urlNavigator = new KUrlNavigator(DolphinSettings::instance().placesModel(), url, this);
+    connect(m_urlNavigator, SIGNAL(urlsDropped(const KUrl::List&, const KUrl&)),
+            m_mainWindow, SLOT(dropUrls(const KUrl::List&, const KUrl&)));
 
     const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
     m_urlNavigator->setUrlEditable(settings->editableUrl());
@@ -117,10 +116,6 @@ DolphinViewContainer::DolphinViewContainer(DolphinMainWindow* mainWindow,
             this, SLOT(updateStatusBar()));
     connect(m_dirLister, SIGNAL(completed()),
             this, SLOT(updateItemCount()));
-    connect(m_dirLister, SIGNAL(completed()),
-            this, SLOT(updateCutItems()));
-    connect(m_dirLister, SIGNAL(newItems(const KFileItemList&)),
-            this, SLOT(generatePreviews(const KFileItemList&)));
     connect(m_dirLister, SIGNAL(infoMessage(const QString&)),
             this, SLOT(showInfoMessage(const QString&)));
     connect(m_dirLister, SIGNAL(errorMessage(const QString&)),
@@ -131,14 +126,21 @@ DolphinViewContainer::DolphinViewContainer(DolphinMainWindow* mainWindow,
                              m_dirLister,
                              m_dirModel,
                              m_proxyModel,
-                             mode,
-                             showHiddenFiles);
+                             mode);
     connect(m_view, SIGNAL(urlChanged(const KUrl&)),
             m_urlNavigator, SLOT(setUrl(const KUrl&)));
     connect(m_view, SIGNAL(requestContextMenu(KFileItem*, const KUrl&)),
             this, SLOT(openContextMenu(KFileItem*, const KUrl&)));
     connect(m_view, SIGNAL(urlsDropped(const KUrl::List&, const KUrl&)),
             m_mainWindow, SLOT(dropUrls(const KUrl::List&, const KUrl&)));
+    connect(m_view, SIGNAL(contentsMoved(int, int)),
+            this, SLOT(saveContentsPos(int, int)));
+    connect(m_view, SIGNAL(requestItemInfo(const KUrl&)),
+            this, SLOT(showItemInfo(const KUrl&)));
+    connect(m_view, SIGNAL(errorMessage(const QString&)),
+            this, SLOT(showErrorMessage(const QString&)));
+    connect(m_view, SIGNAL(infoMessage(const QString&)),
+            this, SLOT(showInfoMessage(const QString&)));
 
     connect(m_urlNavigator, SIGNAL(urlChanged(const KUrl&)),
             m_view, SLOT(setUrl(const KUrl&)));
@@ -284,6 +286,19 @@ DolphinMainWindow* DolphinViewContainer::mainWindow() const
 
 void DolphinViewContainer::updateProgress(int percent)
 {
+    if (!m_showProgress) {
+        // Only show the directory loading progress if the status bar does
+        // not contain another progress information. This means that
+        // the directory loading progress information has the lowest priority.
+        const QString progressText(m_statusBar->progressText());
+        m_showProgress = progressText.isEmpty() ||
+                        (progressText == i18n("Loading folder..."));
+        if (m_showProgress) {
+            m_statusBar->setProgressText(i18n("Loading folder..."));
+            m_statusBar->setProgress(0);
+        }
+    }
+
     if (m_showProgress) {
         m_statusBar->setProgress(percent);
     }
@@ -316,7 +331,21 @@ void DolphinViewContainer::updateItemCount()
 
     updateStatusBar();
 
-    QTimer::singleShot(0, this, SLOT(restoreContentsPos()));
+    QTimer::singleShot(100, this, SLOT(restoreContentsPos()));
+}
+
+void DolphinViewContainer::showItemInfo(const KUrl& url)
+{
+    if (url.isEmpty()) {
+        m_statusBar->clear();
+        return;
+    }
+
+    const QModelIndex index = m_dirModel->indexForUrl(url);
+    const KFileItem* item = m_dirModel->itemForIndex(index);
+    if (item != 0) {
+        m_statusBar->setMessage(item->getStatusBarInfo(), DolphinStatusBar::Default);
+    }
 }
 
 void DolphinViewContainer::showInfoMessage(const QString& msg)
@@ -445,4 +474,18 @@ void DolphinViewContainer::openContextMenu(KFileItem* item,
     contextMenu.open();
 }
 
+void DolphinViewContainer::saveContentsPos(int x, int y)
+{
+    m_urlNavigator->savePosition(x, y);
+}
+
+void DolphinViewContainer::restoreContentsPos()
+{
+    if (!url().isEmpty()) {
+        const QPoint pos = m_urlNavigator->savedPosition();
+        m_view->setContentsPosition(pos.x(), pos.y());
+    }
+}
+
+
 #include "dolphinviewcontainer.moc"