X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/293e65797afd44a530df3435a8cc5b1b024aa3bb..8a08dd71cae63ce4e2df8dbf5d93b8ba0dd27340:/src/dolphinview.cpp

diff --git a/src/dolphinview.cpp b/src/dolphinview.cpp
index 65ec4c9d3..7fc727475 100644
--- a/src/dolphinview.cpp
+++ b/src/dolphinview.cpp
@@ -28,10 +28,10 @@
 #include <QTimer>
 #include <QScrollBar>
 
+#include <kcolorscheme.h>
 #include <kdirmodel.h>
 #include <kdirlister.h>
 #include <kfileitemdelegate.h>
-#include <kglobalsettings.h>
 #include <klocale.h>
 #include <kiconeffect.h>
 #include <kio/netaccess.h>
@@ -57,13 +57,12 @@ DolphinView::DolphinView(QWidget* parent,
                          const KUrl& url,
                          KDirLister* dirLister,
                          KDirModel* dirModel,
-                         DolphinSortFilterProxyModel* proxyModel,
-                         Mode mode) :
+                         DolphinSortFilterProxyModel* proxyModel) :
     QWidget(parent),
     m_active(true),
-    m_blockContentsMovedSignal(false),
+    m_loadingDirectory(false),
     m_initializeColumnView(false),
-    m_mode(mode),
+    m_mode(DolphinView::IconsView),
     m_topLayout(0),
     m_controller(0),
     m_iconsView(0),
@@ -90,6 +89,8 @@ DolphinView::DolphinView(QWidget* parent,
 
     m_controller = new DolphinController(this);
     m_controller->setUrl(url);
+    connect(m_controller, SIGNAL(urlChanged(const KUrl&)),
+            this, SIGNAL(urlChanged(const KUrl&)));
     connect(m_controller, SIGNAL(requestContextMenu(const QPoint&)),
             this, SLOT(openContextMenu(const QPoint&)));
     connect(m_controller, SIGNAL(urlsDropped(const KUrl::List&, const QModelIndex&, QWidget*)),
@@ -107,7 +108,7 @@ DolphinView::DolphinView(QWidget* parent,
     connect(m_controller, SIGNAL(viewportEntered()),
             this, SLOT(clearHoverInformation()));
 
-    createView();
+    applyViewProperties(url);
     m_topLayout->addWidget(itemView());
 }
 
@@ -133,7 +134,7 @@ void DolphinView::setActive(bool active)
 
     m_active = active;
 
-    QColor color = KGlobalSettings::baseColor();
+    QColor color = KColorScheme(KColorScheme::View).background();
     if (active) {
         emit urlChanged(url());
         emit selectionChanged(selectedItems());
@@ -171,16 +172,16 @@ void DolphinView::setMode(Mode mode)
         // to go back to the root URL of the column view automatically.
         // Otherwise there it would not be possible to turn off the column view
         // without focusing the first column.
-        // TODO: reactivate again after DolphinView/DolphinViewController split works
-        //setUrl(m_dirLister->url());
-        //m_controller->setUrl(m_dirLister->url());
+        setUrl(m_dirLister->url());
+        m_controller->setUrl(m_dirLister->url());
     }
 
-    ViewProperties props(url());
+    const KUrl viewPropsUrl = viewPropertiesUrl();
+    ViewProperties props(viewPropsUrl);
     props.setViewMode(m_mode);
 
     createView();
-    startDirLister(url());
+    startDirLister(viewPropsUrl);
 
     emit modeChanged();
 }
@@ -192,13 +193,14 @@ DolphinView::Mode DolphinView::mode() const
 
 void DolphinView::setShowPreview(bool show)
 {
-    ViewProperties props(url());
+    const KUrl viewPropsUrl = viewPropertiesUrl();
+    ViewProperties props(viewPropsUrl);
     props.setShowPreview(show);
 
     m_controller->setShowPreview(show);
     emit showPreviewChanged();
 
-    startDirLister(url(), true);
+    startDirLister(viewPropsUrl, true);
 }
 
 bool DolphinView::showPreview() const
@@ -212,13 +214,14 @@ void DolphinView::setShowHiddenFiles(bool show)
         return;
     }
 
-    ViewProperties props(url());
+    const KUrl viewPropsUrl = viewPropertiesUrl();
+    ViewProperties props(viewPropsUrl);
     props.setShowHiddenFiles(show);
 
     m_dirLister->setShowingDotFiles(show);
     emit showHiddenFilesChanged();
 
-    startDirLister(url(), true);
+    startDirLister(viewPropsUrl, true);
 }
 
 bool DolphinView::showHiddenFiles() const
@@ -242,7 +245,7 @@ void DolphinView::setCategorizedSorting(bool categorized)
         delete categorizer;
     }
 
-    ViewProperties props(url());
+    ViewProperties props(viewPropertiesUrl());
     props.setCategorizedSorting(categorized);
     props.save();
 
@@ -337,7 +340,7 @@ void DolphinView::setContentsPosition(int x, int y)
     view->horizontalScrollBar()->setValue(x);
     view->verticalScrollBar()->setValue(y);
 
-    m_blockContentsMovedSignal = false;
+    m_loadingDirectory = false;
 }
 
 QPoint DolphinView::contentsPosition() const
@@ -393,14 +396,15 @@ Qt::SortOrder DolphinView::sortOrder() const
 
 void DolphinView::setAdditionalInfo(KFileItemDelegate::AdditionalInformation info)
 {
-    ViewProperties props(url());
+    const KUrl viewPropsUrl = viewPropertiesUrl();
+    ViewProperties props(viewPropsUrl);
     props.setAdditionalInfo(info);
 
     m_controller->setShowAdditionalInfo(info != KFileItemDelegate::NoInformation);
     m_fileItemDelegate->setAdditionalInformation(info);
 
     emit additionalInfoChanged(info);
-    startDirLister(url(), true);
+    startDirLister(viewPropsUrl, true);
 }
 
 KFileItemDelegate::AdditionalInformation DolphinView::additionalInfo() const
@@ -417,9 +421,24 @@ void DolphinView::reload()
 void DolphinView::refresh()
 {
     createView();
+    applyViewProperties(m_controller->url());
     reload();
 }
 
+void DolphinView::setUrl(const KUrl& url)
+{
+    if (m_controller->url() == url) {
+        return;
+    }
+
+    m_controller->setUrl(url);
+
+    applyViewProperties(url);
+
+    startDirLister(url);
+    emit urlChanged(url);
+}
+
 void DolphinView::mouseReleaseEvent(QMouseEvent* event)
 {
     QWidget::mouseReleaseEvent(event);
@@ -450,18 +469,11 @@ void DolphinView::triggerItem(const QModelIndex& index)
         return;
     }
 
-    // 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).
-    const QString localPath(item->localPath());
-    KUrl url;
-    if (localPath.isEmpty()) {
-        url = item->url();
-    } else {
-        url = localPath;
-    }
+    // The stuff below should be moved to ViewContainer and be just a signal?
+
+    // Prefer the local path over the URL.
+    bool isLocal;
+    KUrl url = item->mostLocalUrl(isLocal);
 
     if (item->isDir()) {
         setUrl(url);
@@ -533,15 +545,15 @@ void DolphinView::startDirLister(const KUrl& url, bool reload)
     if (!url.isValid()) {
         const QString location(url.pathOrUrl());
         if (location.isEmpty()) {
-            emit errorMessage(i18n("The location is empty."));
+            emit errorMessage(i18nc("@info:status", "The location is empty."));
         } else {
-            emit errorMessage(i18n("The location '%1' is invalid.", location));
+            emit errorMessage(i18nc("@info:status", "The location '%1' is invalid.", location));
         }
         return;
     }
 
     m_cutItemsCache.clear();
-    m_blockContentsMovedSignal = true;
+    m_loadingDirectory = true;
 
     m_dirLister->stop();
 
@@ -583,27 +595,28 @@ void DolphinView::startDirLister(const KUrl& url, bool reload)
     }
 }
 
-void DolphinView::setUrl(const KUrl& url)
+KUrl DolphinView::viewPropertiesUrl() const
 {
-    if (m_controller->url() == url) {
-        return;
+    if (isColumnViewActive()) {
+        return m_dirLister->url();
     }
 
-    m_controller->setUrl(url);
+    return url();
+}
+
+void DolphinView::applyViewProperties(const KUrl& url)
+{
+    if (isColumnViewActive() && m_dirLister->url().isParentOf(url)) {
+        // The column view is active, hence don't apply the view properties
+        // of sub directories (represented by columns) to the view. The
+        // view always represents the properties of the first column.
+        return;
+    }
 
     const ViewProperties props(url);
 
     const Mode mode = props.viewMode();
-    bool changeMode = (m_mode != mode);
-    if (changeMode && isColumnViewActive()) {
-        // The column view is active. Only change the
-        // mode if the current URL is no child of the column view.
-        if (m_dirLister->url().isParentOf(url)) {
-            changeMode = false;
-        }
-    }
-
-    if (changeMode) {
+    if (m_mode != mode) {
         m_mode = mode;
         createView();
         emit modeChanged();
@@ -616,6 +629,11 @@ void DolphinView::setUrl(const KUrl& url)
             m_initializeColumnView = true;
         }
     }
+    if (itemView() == 0) {
+        createView();
+    }
+    Q_ASSERT(itemView() != 0);
+    Q_ASSERT(m_fileItemDelegate != 0);
 
     const bool showHiddenFiles = props.showHiddenFiles();
     if (showHiddenFiles != m_dirLister->showingDotFiles()) {
@@ -663,9 +681,6 @@ void DolphinView::setUrl(const KUrl& url)
         m_controller->setShowPreview(showPreview);
         emit showPreviewChanged();
     }
-
-    startDirLister(url);
-    emit urlChanged(url);
 }
 
 void DolphinView::changeSelection(const KFileItemList& selection)
@@ -734,7 +749,7 @@ void DolphinView::dropUrls(const KUrl::List& urls,
 
 void DolphinView::updateSorting(DolphinView::Sorting sorting)
 {
-    ViewProperties props(url());
+    ViewProperties props(viewPropertiesUrl());
     props.setSorting(sorting);
 
     m_proxyModel->setSorting(sorting);
@@ -744,7 +759,7 @@ void DolphinView::updateSorting(DolphinView::Sorting sorting)
 
 void DolphinView::updateSortOrder(Qt::SortOrder order)
 {
-    ViewProperties props(url());
+    ViewProperties props(viewPropertiesUrl());
     props.setSortOrder(order);
 
     m_proxyModel->setSortOrder(order);
@@ -754,7 +769,12 @@ void DolphinView::updateSortOrder(Qt::SortOrder order)
 
 void DolphinView::emitContentsMoved()
 {
-    if (!m_blockContentsMovedSignal) {
+    // only emit the contents moved signal if:
+    // - no directory loading is ongoing (this would reset the contents position
+    //   always to (0, 0))
+    // - if the Column View is active: the column view does an automatic
+    //   positioning during the loading operation, which must be remembered
+    if (!m_loadingDirectory || isColumnViewActive()) {
         const QPoint pos(contentsPosition());
         emit contentsMoved(pos.x(), pos.y());
     }
@@ -787,13 +807,13 @@ void DolphinView::showHoverInformation(const QModelIndex& index)
 
     const KFileItem* item = fileItem(index);
     if (item != 0) {
-        emit requestItemInfo(item->url());
+        emit requestItemInfo(*item);
     }
 }
 
 void DolphinView::clearHoverInformation()
 {
-    emit requestItemInfo(KUrl());
+    emit requestItemInfo(KFileItem());
 }