X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=bacula%2Fsrc%2Fqt-console%2Frestore%2Frestore.cpp;h=305c374ab279afcd405a0e674a6ac458e9b86831;hb=873a7e4b2e27e205f1f96a1db2cf33febdfa671c;hp=fececa06c2d24752491a98ea079867925f323193;hpb=4013157a3631e0a510a91f4463c035c1316c04e4;p=bacula%2Fbacula

diff --git a/bacula/src/qt-console/restore/restore.cpp b/bacula/src/qt-console/restore/restore.cpp
index fececa06c2..305c374ab2 100644
--- a/bacula/src/qt-console/restore/restore.cpp
+++ b/bacula/src/qt-console/restore/restore.cpp
@@ -1,14 +1,14 @@
 /*
    Bacula® - The Network Backup Solution
 
-   Copyright (C) 2007-2007 Free Software Foundation Europe e.V.
+   Copyright (C) 2007-2008 Free Software Foundation Europe e.V.
 
    The main author of Bacula is Kern Sibbald, with contributions from
    many others, a complete list can be found in the file AUTHORS.
    This program is Free Software; you can redistribute it and/or
    modify it under the terms of version two of the GNU General Public
-   License as published by the Free Software Foundation plus additions
-   that are listed in the file LICENSE.
+   License as published by the Free Software Foundation and included
+   in the file LICENSE.
 
    This program is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -27,118 +27,88 @@
 */
  
 /*
- *   Version $Id: restore.cpp 0 2007-02-12 10:39:38Z kerns $
+ *   Version $Id$
  *
  *  Restore Class 
  *
- *   Kern Sibbald, February MMVI
+ *   Kern Sibbald, February MMVII
  *
  */ 
 
 #include "bat.h"
 #include "restore.h"
 
-
-prerestoreDialog::prerestoreDialog(Console *console)
+restorePage::restorePage()
 {
-   m_console = console;               /* keep compiler quiet */
+   QStringList titles;
+
    setupUi(this);
-   jobCombo->addItems(console->job_list);
-   filesetCombo->addItems(console->fileset_list);
-   clientCombo->addItems(console->client_list);
-   poolCombo->addItems(console->pool_list);
-   storageCombo->addItems(console->storage_list);
-   job_name_change(0);
-   connect(jobCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(job_name_change(int)));
+   m_name = tr("Restore Select");
+   pgInitialize();
+   QTreeWidgetItem* thisitem = mainWin->getFromHash(this);
+   thisitem->setIcon(0,QIcon(QString::fromUtf8(":images/restore.png")));
 
-   this->show();
-}
+   m_console->notify(false);          /* this should already be off */
+   m_closeable = true;
 
-void prerestoreDialog::accept()
-{
-   QString cmd;
+   connect(fileWidget, SIGNAL(itemDoubleClicked(QTreeWidgetItem*, int)), 
+           this, SLOT(fileDoubleClicked(QTreeWidgetItem *, int)));
+   connect(directoryWidget, SIGNAL(
+           currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
+           this, SLOT(directoryItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)));
+   connect(upButton, SIGNAL(pressed()), this, SLOT(upButtonPushed()));
+   connect(markButton, SIGNAL(pressed()), this, SLOT(markButtonPushed()));
+   connect(unmarkButton, SIGNAL(pressed()), this, SLOT(unmarkButtonPushed()));
+   connect(okButton, SIGNAL(pressed()), this, SLOT(okButtonPushed()));
+   connect(cancelButton, SIGNAL(pressed()), this, SLOT(cancelButtonPushed()));
 
-   this->hide();
-   
-   cmd = QString(
-         "restore select current fileset=\"%1\" client=\"%2\" pool=\"%3\" "
-             "storage=\"%4\"\n")
-             .arg(filesetCombo->currentText())
-             .arg(clientCombo->currentText())
-             .arg(poolCombo->currentText())
-             .arg(storageCombo->currentText());
-
-   m_console->write(cmd);
-   m_console->display_text(cmd);
-   delete this;
-   new restoreDialog(m_console);
-}
+   fileWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
+   fileWidget->addAction(actionMark);
+   fileWidget->addAction(actionUnMark);
+   connect(actionMark, SIGNAL(triggered()), this, SLOT(markButtonPushed()));
+   connect(actionUnMark, SIGNAL(triggered()), this, SLOT(unmarkButtonPushed()));
 
+   setFont(m_console->get_font());
+   m_console->displayToPrompt();
 
-void prerestoreDialog::reject()
-{
-   mainWin->set_status("Canceled");
-   this->hide();
-   delete this;
-}
+   titles << tr("Mark") << tr("File") << tr("Mode") << tr("User") 
+          << tr("Group") << tr("Size") << tr("Date");
+   fileWidget->setHeaderLabels(titles);
 
+   get_cwd();
 
-void prerestoreDialog::job_name_change(int index)
-{
-   job_defaults job_defs;
-
-   (void)index;
-   job_defs.job_name = jobCombo->currentText();
-   if (m_console->get_job_defaults(job_defs)) {
-      filesetCombo->setCurrentIndex(filesetCombo->findText(job_defs.fileset_name, Qt::MatchExactly));
-      clientCombo->setCurrentIndex(clientCombo->findText(job_defs.client_name, Qt::MatchExactly));
-      poolCombo->setCurrentIndex(poolCombo->findText(job_defs.pool_name, Qt::MatchExactly));
-      storageCombo->setCurrentIndex(storageCombo->findText(job_defs.store_name, Qt::MatchExactly));
-   }
+   readSettings();
+   fillDirectory();
+   dockPage();
+   setCurrent();
+   this->show();
 }
 
-restoreDialog::restoreDialog(Console *console)
+restorePage::~restorePage()
 {
-   m_console = console;
-   setupUi(this);
-   fillDirectory("/");
-   this->show();
+   writeSettings();
 }
 
 /*
- * Fill the CList box with files at path
+ * Fill the fileWidget box with the contents of the current directory
  */
-void restoreDialog::fillDirectory(const char *path)
+void restorePage::fillDirectory()
 {
-   char pathbuf[MAXSTRING];
    char modes[20], user[20], group[20], size[20], date[30];
-   char file[1000];
    char marked[10];
-   int row = 0;
-
-   m_console->setEnabled(false);
-   m_fname = path;
-
-
-   m_console->displayToPrompt();
-   bsnprintf(pathbuf, sizeof(pathbuf), "cd %s", path);
-   Dmsg1(100, "%s\n", pathbuf);
-
-   m_console->write(pathbuf);
-   m_console->display_text(pathbuf);
-   m_console->displayToPrompt();
+   int pnl, fnl;
+   POOLMEM *file = get_pool_memory(PM_FNAME);
+   POOLMEM *path = get_pool_memory(PM_FNAME);
 
-   m_console-> write_dir("dir");
-   m_console->display_text("dir");
+   fileWidget->clear();
+   m_console->write_dir("dir");
+   QList<QTreeWidgetItem *> treeItemList;
+   QStringList item;
    while (m_console->read() > 0) {
       char *p = m_console->msg();
       char *l;
       strip_trailing_junk(p);
-      if (*p == '$') {
-         break;
-      }
-      Dmsg1(200, "Got: %s\n", p);
-      if (!*p) {
+      if (*p == '$' || !*p) {
          continue;
       }
       l = p;
@@ -172,23 +142,345 @@ void restoreDialog::fillDirectory(const char *path)
       bstrncpy(date, l, sizeof(date));
       skip_spaces(&p);
       if (*p == '*') {
-         bstrncpy(marked, "x", sizeof(marked));
+         bstrncpy(marked, "*", sizeof(marked));
          p++;
       } else {
          bstrncpy(marked, " ", sizeof(marked));
       }
-//    split_path_and_filename(p, &restore->path, &restore->pnl,
-//                            &restore->file, &restore->fnl);
+      split_path_and_filename(p, &path, &pnl, &file, &fnl);
+      item.clear();
+      item << "" << file << modes << user << group << size << date;
+      if (item[1].endsWith("/")) {
+         addDirectory(item[1]);
+      }
+      QTreeWidgetItem *ti = new QTreeWidgetItem((QTreeWidget *)0, item);
+      ti->setTextAlignment(5, Qt::AlignRight); /* right align size */
+      if (strcmp(marked, "*") == 0) {
+         ti->setIcon(0, QIcon(QString::fromUtf8(":images/check.png")));
+         ti->setData(0, Qt::UserRole, true);
+      } else {
+         ti->setIcon(0, QIcon(QString::fromUtf8(":images/unchecked.png")));
+         ti->setData(0, Qt::UserRole, false);
+      }
+      treeItemList.append(ti);
+   }
+   fileWidget->clear();
+   fileWidget->insertTopLevelItems(0, treeItemList);
+   for (int i=0; i<7; i++) {
+      fileWidget->resizeColumnToContents(i);
+   }
+
+   free_pool_memory(file);
+   free_pool_memory(path);
+}
+
+/*
+ * Function called from fill directory when a directory is found to see if this
+ * directory exists in the directory pane and then add it to the directory pane
+ */
+void restorePage::addDirectory(QString &newdirr)
+{
+   QString newdir = newdirr;
+   QString fullpath = m_cwd + newdirr;
+   bool ok = true;
+   bool windrive = false;
+
+   if (mainWin->m_miscDebug) {
+      QString msg = QString(tr("In addDirectory cwd \"%1\" newdir \"%2\" fullpath \"%3\"\n"))
+                    .arg(m_cwd)
+                    .arg(newdir)
+                    .arg(fullpath);
+      Pmsg0(000, msg.toUtf8().data());
+   }
+
+   if (isWin32Path(newdir)) {
+      /* this is a windows drive */
+      if (mainWin->m_miscDebug) {
+         Pmsg0(000, "Found windows drive\n");
+      }
+      windrive = true;
+   }
+   
+   if (windrive) {
+      if (fullpath.left(1) == "/") {
+         fullpath.replace(0, 1, "");           /* strip leading / */
+      }
+      /* If drive and not already in add it */
+      if (fullpath.length() == 3 && !m_dirPaths.contains(fullpath)) {
+         QTreeWidgetItem *item = new QTreeWidgetItem(directoryWidget);
+         item->setIcon(0,QIcon(QString::fromUtf8(":images/folder.png")));
+         item->setText(0, fullpath.toUtf8().data());
+         if (mainWin->m_miscDebug) {
+            Pmsg1(000, "Pre Inserting %s\n",fullpath.toUtf8().data());
+         }
+         m_dirPaths.insert(fullpath, item);
+         m_dirTreeItems.insert(item, fullpath);
+      }
+   } else {
+      // Unix add / first if not already there 
+      if (m_dirPaths.empty()) {
+         QTreeWidgetItem *item = new QTreeWidgetItem(directoryWidget);
+         item->setIcon(0,QIcon(QString::fromUtf8(":images/folder.png")));
+            
+         QString text("/");
+         item->setText(0, text.toUtf8().data());
+         if (mainWin->m_miscDebug) {
+            Pmsg1(000, "Pre Inserting %s\n",text.toUtf8().data());
+         }
+         m_dirPaths.insert(text, item);
+         m_dirTreeItems.insert(item, text);
+      }
+   }
+ 
+   /* Does it already exist ?? */
+   if (!m_dirPaths.contains(fullpath)) {
+      QTreeWidgetItem *item = NULL;
+      if (windrive) {
+         /* this is the base widget */
+         item = new QTreeWidgetItem(directoryWidget);
+         item->setText(0, fullpath.toUtf8().data());
+         item->setIcon(0,QIcon(QString::fromUtf8(":images/folder.png")));
+      } else {
+         QTreeWidgetItem *parent = m_dirPaths.value(m_cwd);
+         if (parent) {
+            /* new directories to add */
+            item = new QTreeWidgetItem(parent);
+            item->setText(0, newdir.toUtf8().data());
+            item->setIcon(0,QIcon(QString::fromUtf8(":images/folder.png")));
+            directoryWidget->expandItem(parent);
+         } else {
+            ok = false;
+            if (mainWin->m_miscDebug) {
+               QString msg = QString(tr("In else of if parent cwd \"%1\" newdir \"%2\"\n"))
+                    .arg(m_cwd)
+                    .arg(newdir);
+               Pmsg0(000, msg.toUtf8().data());
+            }
+         }
+      }
+      /* insert into both forward and reverse hash */
+      if (ok) {
+         if (mainWin->m_miscDebug) {
+            Pmsg1(000, "Inserting %s\n",fullpath.toUtf8().data());
+         }
+         m_dirPaths.insert(fullpath, item);
+         m_dirTreeItems.insert(item, fullpath);
+      }
+   }
+}
+
+/*
+ * Executed when the tree item in the directory pane is changed.  This will
+ * allow us to populate the file pane and make this the cwd.
+ */
+void restorePage::directoryItemChanged(QTreeWidgetItem *currentitem,
+                                         QTreeWidgetItem * /*previousitem*/)
+{
+   QString fullpath = m_dirTreeItems.value(currentitem);
+   statusLine->setText("");
+   if (fullpath != ""){
+      cwd(fullpath.toUtf8().data());
+      fillDirectory();
+   }
+}
+
+void restorePage::okButtonPushed()
+{
+// printf("In restorePage::okButtonPushed\n");
+   this->hide();
+   m_console->write("done");
+   m_console->notify(true);
+   setConsoleCurrent();
+   closeStackPage();
+   mainWin->resetFocus();
+}
+
+
+void restorePage::cancelButtonPushed()
+{
+   this->hide();
+   m_console->write("quit");
+   m_console->displayToPrompt();
+   mainWin->set_status(tr("Canceled"));
+   closeStackPage();
+   m_console->notify(true);
+   mainWin->resetFocus();
+}
+
+void restorePage::fileDoubleClicked(QTreeWidgetItem *item, int column)
+{
+   char cmd[1000];
+   statusLine->setText("");
+   if (column == 0) {                 /* mark/unmark */
+      if (item->data(0, Qt::UserRole).toBool()) {
+         bsnprintf(cmd, sizeof(cmd), "unmark \"%s\"", item->text(1).toUtf8().data());
+         item->setIcon(0, QIcon(QString::fromUtf8(":images/unchecked.png")));
+         item->setData(0, Qt::UserRole, false);
+      } else {
+         bsnprintf(cmd, sizeof(cmd), "mark \"%s\"", item->text(1).toUtf8().data());
+         item->setIcon(0, QIcon(QString::fromUtf8(":images/check.png")));
+         item->setData(0, Qt::UserRole, true);
+      }
+      m_console->write_dir(cmd);
+      if (m_console->read() > 0) {
+         strip_trailing_junk(m_console->msg());
+         statusLine->setText(m_console->msg());
+      }
+      m_console->displayToPrompt();
+      return;
+   }    
+   /* 
+    * Double clicking other than column 0 means to decend into
+    *  the directory -- or nothing if it is not a directory.
+    */
+   if (item->text(1).endsWith("/")) {
+      QString fullpath = m_cwd + item->text(1);
+      QTreeWidgetItem *item = m_dirPaths.value(fullpath);
+      if (item) {
+         directoryWidget->setCurrentItem(item);
+      } else {
+         QString msg = QString("DoubleClick else of item column %1 fullpath %2\n")
+              .arg(column,10)
+              .arg(fullpath);
+         Pmsg0(000, msg.toUtf8().data());
+      }
+   }
+}
+
+/*
+ * If up button pushed, making the parent tree widget current will call fill
+ * directory.
+ */
+void restorePage::upButtonPushed()
+{
+   cwd("..");
+   QTreeWidgetItem *item = m_dirPaths.value(m_cwd);
+   if (item) {
+      directoryWidget->setCurrentItem(item);
+   }
+   statusLine->setText("");
+}
+
+/*
+ * Mark selected items
+ */
+void restorePage::markButtonPushed()
+{
+   QList<QTreeWidgetItem *> treeItemList = fileWidget->selectedItems();
+   QTreeWidgetItem *item;
+   char cmd[1000];
+   int count = 0;
+   statusLine->setText("");
+   foreach (item, treeItemList) {
+      count++;
+      bsnprintf(cmd, sizeof(cmd), "mark \"%s\"", item->text(1).toUtf8().data());
+      item->setIcon(0, QIcon(QString::fromUtf8(":images/check.png")));
+      m_console->write_dir(cmd);
+      if (m_console->read() > 0) {
+         strip_trailing_junk(m_console->msg());
+         statusLine->setText(m_console->msg());
+      }
+      Dmsg1(100, "cmd=%s\n", cmd);
+      m_console->discardToPrompt();
+   }
+   if (count == 0) {
+      mainWin->set_status("Nothing selected, nothing done");
+      statusLine->setText("Nothing selected, nothing done");
+   }
+      
+}
 
-//    Dmsg1(000, "restore->fname=%s\n", restore->fname);
-//    bstrncpy(file, restore->file, sizeof(file));
-      printf("modes=%s user=%s group=%s size=%s date=%s file=%s\n",
-         modes, user, group, size, date, file);
+/*
+ * Unmark selected items
+ */
+void restorePage::unmarkButtonPushed()
+{
+   QList<QTreeWidgetItem *> treeItemList = fileWidget->selectedItems();
+   QTreeWidgetItem *item;
+   char cmd[1000];
+   int count = 0;
+   statusLine->setText("");
+   foreach (item, treeItemList) {
+      count++;
+      bsnprintf(cmd, sizeof(cmd), "unmark \"%s\"", item->text(1).toUtf8().data());
+      item->setIcon(0, QIcon(QString::fromUtf8(":images/unchecked.png")));
+      m_console->write_dir(cmd);
+      if (m_console->read() > 0) {
+         strip_trailing_junk(m_console->msg());
+         statusLine->setText(m_console->msg());
+      }
+      Dmsg1(100, "cmd=%s\n", cmd);
+      m_console->discardToPrompt();
+   }
+   if (count == 0) {
+      mainWin->set_status(tr("Nothing selected, nothing done"));
+      statusLine->setText(tr("Nothing selected, nothing done"));
+   }
 
-//    append to list
+}
 
-      row++;
+/*
+ * Change current working directory 
+ */
+bool restorePage::cwd(const char *dir)
+{
+   int stat;
+   char cd_cmd[MAXSTRING];
+
+   statusLine->setText("");
+   bsnprintf(cd_cmd, sizeof(cd_cmd), "cd \"%s\"", dir);
+   Dmsg2(100, "dir=%s cmd=%s\n", dir, cd_cmd);
+   m_console->write_dir(cd_cmd);
+   lineEdit->clear();
+   if ((stat = m_console->read()) > 0) {
+      m_cwd = m_console->msg();
+      lineEdit->insert(m_cwd);
+      Dmsg2(100, "cwd=%s msg=%s\n", m_cwd.toUtf8().data(), m_console->msg());
+   } else {
+      Dmsg1(000, "stat=%d\n", stat);
+      QMessageBox::critical(this, "Error", tr("cd command failed"), QMessageBox::Ok);
    }
+   m_console->discardToPrompt();
+   return true;  /* ***FIXME*** return real status */
+}
 
-     m_console->setEnabled(true);
+/*
+ * Return cwd when in tree restore mode 
+ */
+char *restorePage::get_cwd()
+{
+   int stat;
+   m_console->write_dir(".pwd");
+   Dmsg0(100, "send: .pwd\n");
+   if ((stat = m_console->read()) > 0) {
+      m_cwd = m_console->msg();
+      Dmsg2(100, "cwd=%s msg=%s\n", m_cwd.toUtf8().data(), m_console->msg());
+   } else {
+      Dmsg1(000, "Something went wrong read stat=%d\n", stat);
+      QMessageBox::critical(this, "Error", tr(".pwd command failed"), QMessageBox::Ok);
+   }
+   m_console->discardToPrompt(); 
+   return m_cwd.toUtf8().data();
+}
+
+/*
+ * Save user settings associated with this page
+ */
+void restorePage::writeSettings()
+{
+   QSettings settings(m_console->m_dir->name(), "bat");
+   settings.beginGroup("RestorePage");
+   settings.setValue("splitterSizes", splitter->saveState());
+   settings.endGroup();
+}
+
+/*
+ * Read and restore user settings associated with this page
+ */
+void restorePage::readSettings()
+{
+   QSettings settings(m_console->m_dir->name(), "bat");
+   settings.beginGroup("RestorePage");
+   splitter->restoreState(settings.value("splitterSizes").toByteArray());
+   settings.endGroup();
 }