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 /* mp_treeWidget, Storage Tree Tree Widget inherited from ui_medialist.h */
54 m_checkcurwidget = true;
57 MediaList::~MediaList()
62 * The main meat of the class!! The function that querries the director and
63 * creates the widgets with appropriate values.
65 void MediaList::populateTree()
67 QTreeWidgetItem *mediatreeitem, *pooltreeitem, *topItem;
68 QString currentpool("");
72 "SELECT p.Name,m.VolumeName,m.MediaId,m.VolStatus,m.Enabled,m.VolBytes,"
73 "m.VolFiles,m.VolRetention,m.MediaType,m.LastWritten"
74 " FROM Media m,Pool p"
75 " WHERE m.PoolId=p.PoolId"
77 QStringList headerlist = (QStringList()
78 << "Pool Name" << "Volume Name" << "Media Id" << "Volume Status" << "Enabled"
79 << "Volume Bytes" << "Volume Files" << "Volume Retention"
80 << "Media Type" << "Last Written");
82 m_checkcurwidget = false;
83 mp_treeWidget->clear();
84 m_checkcurwidget = true;
85 mp_treeWidget->setColumnCount(9);
86 topItem = new QTreeWidgetItem(mp_treeWidget);
87 topItem->setText(0, "Pools");
88 topItem->setData(0, Qt::UserRole, 0);
89 topItem->setExpanded( true );
94 //how to get the size of a column to be larger
95 //topItem->setSizeHint(0,QSize(1050,50));
98 mp_treeWidget->setHeaderLabels(headerlist);
101 * Setup a context menu
103 QAction *editAction = new QAction("Edit Properties", mp_treeWidget);
104 QAction *listAction = new QAction("List Jobs On Media", mp_treeWidget);
105 mp_treeWidget->addAction(editAction);
106 mp_treeWidget->addAction(listAction);
107 connect(editAction, SIGNAL(triggered()), this, SLOT(editMedia()));
108 connect(listAction, SIGNAL(triggered()), this, SLOT(showJobs()));
109 mp_treeWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
110 connect(mp_treeWidget, SIGNAL(
111 currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
112 this, SLOT(treeItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)));
114 if (mp_console->sql_cmd(query, results)) {
116 QStringList fieldlist;
118 foreach (resultline, results) {
119 fieldlist = resultline.split("\t");
121 /* Iterate through fields in the record */
122 foreach (field, fieldlist) {
123 field = field.trimmed(); /* strip leading & trailing spaces */
125 /* The first field is the pool name */
127 /* If new pool name, create new Pool item */
128 if (currentpool != field) {
130 pooltreeitem = new QTreeWidgetItem(topItem);
131 pooltreeitem->setText(0, field);
132 pooltreeitem->setData(0, Qt::UserRole, 1);
133 pooltreeitem->setExpanded(true);
135 mediatreeitem = new QTreeWidgetItem(pooltreeitem);
136 mediatreeitem->setData(index, Qt::UserRole, 2);
138 /* Put media fields under the pool tree item */
139 mediatreeitem->setData(index, Qt::UserRole, 2);
140 mediatreeitem->setText(index, field);
150 * Not being used currently, Should this be kept for possible future use.
152 void MediaList::createConnections()
154 connect(mp_treeWidget, SIGNAL(itemPressed(QTreeWidgetItem *, int)), this,
155 SLOT(treeItemClicked(QTreeWidgetItem *, int)));
156 connect(mp_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 MediaEdit* edit = new MediaEdit(mp_console, m_currentlyselected);
184 * Called from the signal of the context sensitive menu!
186 void MediaList::showJobs()
188 JobList* joblist = new JobList(mp_console, m_currentlyselected);
193 * When the treeWidgetItem in the page selector tree is singleclicked, Make sure
194 * The tree has been populated.
196 void MediaList::PgSeltreeWidgetClicked()
205 * When the treeWidgetItem in the page selector tree is doubleclicked, Use that
206 * As a signal to repopulate from a query of the database.
207 * Should this be from a context sensitive menu in either or both of the page selector
210 void MediaList::PgSeltreeWidgetDoubleClicked()
216 * Added to set the context menu policy based on currently active treeWidgetItem
217 * signaled by currentItemChanged
219 void MediaList::treeItemChanged(QTreeWidgetItem *currentwidgetitem, QTreeWidgetItem *) /*previouswidgetitem*/
221 if ( m_checkcurwidget ) {
222 int treedepth = currentwidgetitem->data(0, Qt::UserRole).toInt();
224 mp_treeWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
225 m_currentlyselected=currentwidgetitem->text(1);
227 mp_treeWidget->setContextMenuPolicy(Qt::NoContextMenu);