rbutilQt:Ups.. the forgotten uninstall files.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14296 a1c6a512-1295-4272-9138-f99709370657

rbutil/rbutilqt/uninstall.cpp

@@ -0,0 +1,123 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2007 by Dominik Wenger
+ *   $Id: uninstall.cpp 13990 2007-07-25 22:26:10Z Dominik Wenger $
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+ 
+#include "uninstall.h"
+
+
+Uninstaller::Uninstaller(QObject* parent,QString mountpoint): QObject(parent) 
+{
+    m_mountpoint = mountpoint;
+}
+
+void Uninstaller::deleteAll(ProgressloggerInterface* dp)
+{
+    m_dp = dp;
+    QString rbdir(m_mountpoint + ".rockbox/");
+    m_dp->addItem(tr("Starting Uninstallation"),LOGINFO);
+    m_dp->setProgressMax(0);
+    recRmdir(rbdir);
+    m_dp->setProgressMax(1);
+    m_dp->setProgressValue(1);
+    m_dp->addItem(tr("Finished Uninstallation"),LOGOK);
+    m_dp->abort();
+}
+// recursiv function to delete a dir with files
+bool Uninstaller::recRmdir( QString &dirName )
+{
+  QString dirN = dirName;
+  QDir dir(dirN);
+  QStringList list = dir.entryList(QDir::AllEntries); // make list of entries in directory
+  QFileInfo fileInfo;
+  QString curItem, lstAt;
+  for(int i = 0; i < list.size(); i++){ // loop through all items of list
+    QString name = list.at(i);
+    if(!(name == ".") && !(name == "..")){
+      curItem = dirN + "/" + name;
+      fileInfo.setFile(curItem);
+      if(fileInfo.isDir())      // is directory
+        recRmdir(curItem);      // call recRmdir() recursively for deleting subdirectory
+      else                      // is file
+        QFile::remove(curItem); // ok, delete file
+    }
+  }
+  dir.cdUp();
+  return dir.rmdir(dirN); // delete empty dir and return if (now empty) dir-removing was successfull
+}
+
+
+void Uninstaller::uninstall(ProgressloggerInterface* dp)
+{
+    m_dp = dp;
+    m_dp->setProgressMax(0);
+    m_dp->addItem(tr("Starting Uninstallation"),LOGINFO);
+    
+    QSettings installlog(m_mountpoint + "/.rockbox/rbutil.log", QSettings::IniFormat, 0);
+    
+    for(int i=0; i< uninstallSections.size() ; i++)
+    {
+        m_dp->addItem(tr("Uninstalling ") + uninstallSections.at(i) + " ...",LOGINFO);
+        installlog.beginGroup(uninstallSections.at(i));
+        QStringList toDeleteList = installlog.allKeys();
+        QStringList dirList;
+        
+        // iterate over all entrys
+        for(int j =0; j < toDeleteList.size(); j++ )
+        {
+            QFileInfo toDelete(m_mountpoint + "/" + toDeleteList.at(j));
+            if(toDelete.isFile())  // if it is a file remove it
+            {
+                if(!QFile::remove(toDelete.filePath()))
+                    m_dp->addItem(tr("Could not delete: ")+ toDelete.filePath(),LOGWARNING);
+                installlog.remove(toDeleteList.at(j));
+            }
+            else  // if it is a dir, remember it for later deletion
+            {
+                dirList << toDeleteList.at(j);
+            }
+        }
+        // delete the dirs
+        for(int j=0; j < dirList.size(); j++ )
+        {
+            installlog.remove(dirList.at(j));
+            QDir dir(m_mountpoint);
+            dir.rmdir(dirList.at(j));
+        }
+
+        installlog.endGroup();
+        //installlog.removeGroup(uninstallSections.at(i))
+    }  
+    uninstallSections.clear();
+    installlog.sync();
+    m_dp->setProgressMax(1);
+    m_dp->setProgressValue(1);
+    m_dp->addItem(tr("Uninstallation finished"),LOGOK);
+    m_dp->abort();
+}
+
+QStringList Uninstaller::getAllSections()
+{
+    QSettings installlog(m_mountpoint + "/.rockbox/rbutil.log", QSettings::IniFormat, 0);
+    return installlog.childGroups();
+}
+
+
+bool Uninstaller::uninstallPossible()
+{
+    return QFileInfo(m_mountpoint +"/.rockbox/rbutil.log").exists(); 
+}

rbutil/rbutilqt/uninstall.h

@@ -0,0 +1,65 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2007 by Dominik Wenger
+ *   $Id: uninstall.h 13990 2007-07-25 22:26:10Z Dominik Wenger $
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+ 
+ 
+#ifndef UNINSTALL_H
+#define UNINSTALL_H
+ 
+
+
+#include <QtGui>
+
+
+#include "progressloggerinterface.h"
+
+ 
+class Uninstaller : public QObject
+{ 
+    Q_OBJECT
+public:
+    Uninstaller(QObject* parent,QString mountpoint) ;
+    ~Uninstaller(){}
+    
+    void deleteAll(ProgressloggerInterface* dp);
+    void uninstall(ProgressloggerInterface* dp);
+      
+    bool uninstallPossible();
+    
+    QStringList getAllSections();
+
+    void setSections(QStringList sections) {uninstallSections = sections;}
+    
+    
+private slots:
+
+
+private:
+    bool recRmdir( QString &dirName );
+    
+    QString m_mountpoint;
+    
+    QStringList uninstallSections;
+
+    ProgressloggerInterface* m_dp;
+};
+ 
+ 
+
+#endif
+

rbutil/rbutilqt/uninstallwindow.cpp

@@ -0,0 +1,96 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2007 by Dominik Riebeling
+ *   $Id: uninstallwindow.cpp 14151 2007-08-02 22:27:51Z bluebrother $
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "uninstallwindow.h"
+#include "ui_uninstallfrm.h"
+
+
+UninstallWindow::UninstallWindow(QWidget *parent) : QDialog(parent)
+{
+    ui.setupUi(this);
+    
+    connect(ui.UninstalllistWidget,SIGNAL(itemSelectionChanged()),this,SLOT(selectionChanged()));
+    connect(ui.CompleteRadioBtn,SIGNAL(toggled(bool)),this,SLOT(UninstallMethodChanged(bool)));
+}
+
+
+void UninstallWindow::accept()
+{
+    logger = new ProgressLoggerGui(this);
+    logger->show();
+
+    if(ui.CompleteRadioBtn->isChecked())
+    {
+        uninstaller->deleteAll(logger);
+    }
+    else
+    {
+        uninstaller->uninstall(logger);
+    }
+    connect(logger,SIGNAL(closed()),this,SLOT(close()));    
+}
+
+
+void UninstallWindow::selectionChanged()
+{
+    QList<QListWidgetItem *> itemlist = ui.UninstalllistWidget->selectedItems();
+    QStringList seletedStrings;
+    for(int i=0;i < itemlist.size(); i++ )
+    {
+        seletedStrings << itemlist.at(i)->text();
+    }
+    
+    uninstaller->setSections(seletedStrings);
+}
+
+void UninstallWindow::UninstallMethodChanged(bool complete)
+{
+    if(complete)
+       ui.smartGroupBox->setEnabled(false);
+    else
+       ui.smartGroupBox->setEnabled(true); 
+}
+
+void UninstallWindow::setDeviceSettings(QSettings *dev)
+{
+    devices = dev;
+    qDebug() << "Install::setDeviceSettings:" << devices;
+}
+
+
+void UninstallWindow::setUserSettings(QSettings *user)
+{
+    userSettings = user;
+    
+    QString mountpoint =userSettings->value("defaults/mountpoint").toString();
+    uninstaller = new Uninstaller(this,mountpoint);
+    
+    // disable smart uninstall, if not possible
+    if(!uninstaller->uninstallPossible()) 
+    {
+        ui.smartRadioButton->setEnabled(false);
+        ui.smartGroupBox->setEnabled(false);
+        ui.CompleteRadioBtn->setChecked(true);
+    }
+    else // fill in installed parts
+    {
+       ui.smartRadioButton->setChecked(true); 
+       ui.UninstalllistWidget->addItems(uninstaller->getAllSections());    
+    }
+}

rbutil/rbutilqt/uninstallwindow.h

@@ -0,0 +1,55 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2007 by Dominik Wenger
+ *   $Id: uninstallwindow.h 14151 2007-08-02 22:27:51Z domonoky $
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef UNINSTALLWINDOW_H
+#define UNINSTALLWINDOW_H
+
+#include <QtGui>
+
+#include <QSettings>
+
+#include "ui_uninstallfrm.h"
+#include "progressloggergui.h"
+#include "uninstall.h"
+
+class UninstallWindow : public QDialog
+{
+    Q_OBJECT
+    public:
+        UninstallWindow(QWidget *parent = 0);
+        void setUserSettings(QSettings*);
+        void setDeviceSettings(QSettings*);
+
+    public slots:
+        void accept(void);
+
+    private slots:
+        void selectionChanged();
+        void UninstallMethodChanged(bool complete);
+    private:
+        Uninstaller* uninstaller;
+        Ui::UninstallFrm ui;
+        ProgressLoggerGui* logger;
+        QSettings *devices;
+        QSettings *userSettings;
+
+};
+
+
+#endif