Changeset 561 for trunk/src/gui/dialogs/qsidebar.cpp

Timestamp:

Feb 11, 2010, 11:19:06 PM (15 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.6.1 sources.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/gui/dialogs/qsidebar.cpp (modified) (12 diffs)

trunk/src/gui/dialogs/qsidebar.cpp

@@ -2 +2 @@
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
@@ -21 +22 @@
 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 **
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 **
 ** GNU General Public License Usage
@@ -34 +34 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
 ** $QT_END_LICENSE$
 **
@@ -56 +56 @@
 QT_BEGIN_NAMESPACE
 
+void QSideBarDelegate::initStyleOption(QStyleOptionViewItem *option,
+                                         const QModelIndex &index) const
+{
+    QStyledItemDelegate::initStyleOption(option,index);
+    QVariant value = index.data(QUrlModel::EnabledRole);
+    if (value.isValid()) {
+        //If the bookmark/entry is not enabled then we paint it in gray
+        if (!qvariant_cast<bool>(value))
+            option->state &= ~QStyle::State_Enabled;
+    }
+}
+
 /*!
     QUrlModel lets you have indexes from a QFileSystemModel to a list.  When QFileSystemModel
@@ -87 +99 @@
 
     if (index.data(Qt::DecorationRole).isNull())
-        flags &= ~Qt::ItemIsEnabled;
-
-    if (invalidUrls.contains(index.data(UrlRole).toUrl()))
         flags &= ~Qt::ItemIsEnabled;
 
@@ -194 +203 @@
             if (!invalidUrls.contains(url))
                 invalidUrls.append(url);
+            //The bookmark is invalid then we set to false the EnabledRole
+            setData(index, false, EnabledRole);
+        } else {
+            //The bookmark is valid then we set to true the EnabledRole
+            setData(index, true, EnabledRole);
         }
 
@@ -234 +248 @@
         if (!url.isValid() || url.scheme() != QLatin1String("file"))
             continue;
+        //this makes sure the url is clean
+        const QString cleanUrl = QDir::cleanPath(url.toLocalFile());
+        url = QUrl::fromLocalFile(cleanUrl);
+
         for (int j = 0; move && j < rowCount(); ++j) {
-            if (index(j, 0).data(UrlRole) == url) {
+            QString local = index(j, 0).data(UrlRole).toUrl().toLocalFile();
+#if defined(Q_OS_WIN)
+            if (index(j, 0).data(UrlRole).toUrl().toLocalFile().toLower() == cleanUrl.toLower()) {
+#else
+            if (index(j, 0).data(UrlRole).toUrl().toLocalFile() == cleanUrl) {
+#endif
                 removeRow(j);
                 if (j <= row)
@@ -243 +266 @@
         }
         row = qMax(row, 0);
-        QModelIndex idx = fileSystemModel->index(url.toLocalFile());
+        QModelIndex idx = fileSystemModel->index(cleanUrl);
         if (!fileSystemModel->isDir(idx))
             continue;
         insertRows(row, 1);
         setUrl(index(row, 0), url, idx);
-        watching.append(QPair<QModelIndex, QString>(idx, url.toLocalFile()));
+        watching.append(qMakePair(idx, cleanUrl));
     }
 }
@@ -271 +294 @@
         return;
     if (fileSystemModel != 0) {
-        disconnect(model, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)),
-            this, SLOT(dataChanged(const QModelIndex &, const QModelIndex &)));
+        disconnect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+            this, SLOT(dataChanged(QModelIndex,QModelIndex)));
         disconnect(model, SIGNAL(layoutChanged()),
             this, SLOT(layoutChanged()));
-        disconnect(model, SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
+        disconnect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)),
             this, SLOT(layoutChanged()));
     }
     fileSystemModel = model;
     if (fileSystemModel != 0) {
-        connect(model, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)),
-            this, SLOT(dataChanged(const QModelIndex &, const QModelIndex &)));
+        connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+            this, SLOT(dataChanged(QModelIndex,QModelIndex)));
         connect(model, SIGNAL(layoutChanged()),
             this, SLOT(layoutChanged()));
-        connect(model, SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
+        connect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)),
             this, SLOT(layoutChanged()));
     }
@@ -357 +380 @@
     urlModel->setFileSystemModel(model);
     setModel(urlModel);
-
-    connect(selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
-            this, SLOT(clicked(const QModelIndex &)));
+    setItemDelegate(new QSideBarDelegate(this));
+
+    connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+            this, SLOT(clicked(QModelIndex)));
 #ifndef QT_NO_DRAGANDDROP
     setDragDropMode(QAbstractItemView::DragDrop);
 #endif
     setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(this, SIGNAL(customContextMenuRequested(const QPoint &)),
-            this, SLOT(showContextMenu(const QPoint &)));
+    connect(this, SIGNAL(customContextMenuRequested(QPoint)),
+            this, SLOT(showContextMenu(QPoint)));
     urlModel->setUrls(newUrls);
     setCurrentIndex(this->model()->index(0,0));
@@ -391 +415 @@
 void QSidebar::selectUrl(const QUrl &url)
 {
-    disconnect(selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
-               this, SLOT(clicked(const QModelIndex &)));
+    disconnect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+               this, SLOT(clicked(QModelIndex)));
 
     selectionModel()->clear();
@@ -402 +426 @@
     }
 
-    connect(selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
-            this, SLOT(clicked(const QModelIndex &)));
+    connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+            this, SLOT(clicked(QModelIndex)));
 }