2 Bacula® - The Network Backup Solution
4 Copyright (C) 2000-2007 Free Software Foundation Europe e.V.
6 The main author of Bacula is Kern Sibbald, with contributions from
7 many others, a complete list can be found in the file AUTHORS.
8 This program is Free Software; you can redistribute it and/or
9 modify it under the terms of version two of the GNU General Public
10 License as published by the Free Software Foundation plus additions
11 that are listed in the file LICENSE.
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 Bacula® is a registered trademark of John Walker.
24 The licensor of Bacula is the Free Software Foundation Europe
25 (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
26 Switzerland, email:ftf@fsfeurope.org.
30 * Version $Id: medialist.cpp 4230 2007-02-21 20:07:37Z kerns $
34 * Dirk Bartley, March 2007
38 #include <QAbstractEventDispatcher>
41 #include "medialist.h"
42 #include "mediaedit/mediaedit.h"
43 #include "joblist/joblist.h"
45 MediaList::MediaList(QStackedWidget *parent, Console *console, QTreeWidgetItem *treeItem, int indexseq)
47 SetPassedValues(parent, treeItem, indexseq );
50 m_treeWidget = treeWidget; /* our Storage Tree Tree Widget */
56 MediaList::~MediaList()
61 * The main meat of the class!! The function that querries the director and
62 * creates the widgets with appropriate values.
64 void MediaList::populateTree()
66 QTreeWidgetItem *mediatreeitem, *pooltreeitem, *topItem;
67 QString currentpool("");
71 "SELECT p.Name,m.VolumeName,m.MediaId,m.VolStatus,m.Enabled,m.VolBytes,"
72 "m.VolFiles,m.VolRetention,m.MediaType,m.LastWritten"
73 " FROM Media m,Pool p"
74 " WHERE m.PoolId=p.PoolId"
76 QStringList headerlist = (QStringList()
77 << "Pool Name" << "Volume Name" << "Media Id" << "Volume Status" << "Enabled"
78 << "Volume Bytes" << "Volume Files" << "Volume Retention"
79 << "Media Type" << "Last Written");
81 m_treeWidget->clear();
82 m_treeWidget->setColumnCount(9);
83 topItem = new QTreeWidgetItem(m_treeWidget);
84 topItem->setText(0, "Pools");
85 topItem->setData(0, Qt::UserRole, 0);
86 topItem->setExpanded( true );
91 //how to get the size of a column to be larger
92 //topItem->setSizeHint(0,QSize(1050,50));
95 m_treeWidget->setHeaderLabels(headerlist);
98 * Setup a context menu
100 QAction *editAction = new QAction("Edit Properties", m_treeWidget);
101 QAction *listAction = new QAction("List Jobs On Media", m_treeWidget);
102 m_treeWidget->addAction(editAction);
103 m_treeWidget->addAction(listAction);
104 connect(editAction, SIGNAL(triggered()), this, SLOT(editMedia()));
105 connect(listAction, SIGNAL(triggered()), this, SLOT(showJobs()));
106 m_treeWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
107 connect(m_treeWidget, SIGNAL(
108 currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
109 this, SLOT(treeItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)));
111 if (m_console->sql_cmd(query, results)) {
113 QStringList fieldlist;
114 QRegExp regex("^Using Catalog");
116 foreach (resultline, results) {
117 fieldlist = resultline.split("\t");
118 if (regex.indexIn(resultline) < 0) {
120 /* Iterate through fields in the record */
121 foreach (field, fieldlist) {
122 field = field.trimmed(); /* strip leading & trailing spaces */
124 /* The first field is the pool name */
126 /* If new pool name, create new Pool item */
127 if (currentpool != field) {
129 pooltreeitem = new QTreeWidgetItem(topItem);
130 pooltreeitem->setText(0, field);
131 pooltreeitem->setData(0, Qt::UserRole, 1);
132 pooltreeitem->setExpanded(true);
134 mediatreeitem = new QTreeWidgetItem(pooltreeitem);
135 mediatreeitem->setData(index, Qt::UserRole, 2);
137 /* Put media fields under the pool tree item */
138 mediatreeitem->setData(index, Qt::UserRole, 2);
139 mediatreeitem->setText(index, field);
150 * Not being used currently, Should this be kept for possible future use.
152 void MediaList::createConnections()
154 connect(treeWidget, SIGNAL(itemPressed(QTreeWidgetItem *, int)), this,
155 SLOT(treeItemClicked(QTreeWidgetItem *, int)));
156 connect(treeWidget, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this,
157 SLOT(treeItemDoubleClicked(QTreeWidgetItem *, int)));
161 * Not being used currently, Should this be kept for possible future use.
163 void MediaList::treeItemClicked(QTreeWidgetItem * /*item*/, int /*column*/)
168 * Not being used currently, Should this be kept for possible future use.
170 void MediaList::treeItemDoubleClicked(QTreeWidgetItem * /*item*/, int /*column*/)
175 * Called from the signal of the context sensitive menu!
177 void MediaList::editMedia()
179 /* ***FIXME*** make sure a valid tree item is selected -- check currentItem
180 * ??? Should this be a check in the database for the existence of m_popuptext??*/
181 MediaEdit* edit = new MediaEdit(m_console, m_popuptext);
186 * Called from the signal of the context sensitive menu!
188 void MediaList::showJobs()
190 JobList* joblist = new JobList(m_console, m_popuptext);
195 * When the treeWidgetItem in the page selector tree is singleclicked, Make sure
196 * The tree has been populated.
198 void MediaList::PgSeltreeWidgetClicked()
207 * When the treeWidgetItem in the page selector tree is doubleclicked, Use that
208 * As a signal to repopulate from a query of the database.
209 * Should this be from a context sensitive menu in either or both of the page selector
212 void MediaList::PgSeltreeWidgetDoubleClicked()
218 * Added to set the context menu policy based on currently active treeWidgetItem
220 void MediaList::treeItemChanged(QTreeWidgetItem *currentwidgetitem, QTreeWidgetItem *) /*previouswidgetitem*/
222 int treedepth = currentwidgetitem->data(0, Qt::UserRole).toInt();
224 m_treeWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
226 m_treeWidget->setContextMenuPolicy(Qt::NoContextMenu);