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.
34 * Dirk Bartley, March 2007
38 #include <QAbstractEventDispatcher>
42 #include "label/label.h"
43 #include "../mount/mount.h"
50 QTreeWidgetItem* thisitem = mainWin->getFromHash(this);
51 thisitem->setIcon(0,QIcon(QString::fromUtf8(":images/package-x-generic.png")));
53 /* mp_treeWidget, Storage Tree Tree Widget inherited from ui_storage.h */
55 m_checkcurwidget = true;
57 m_currentStorage = "";
65 * The main meat of the class!! The function that querries the director and
66 * creates the widgets with appropriate values.
68 void Storage::populateTree()
70 QTreeWidgetItem *storageItem, *topItem;
72 if (!m_console->preventInUseConnect())
75 m_checkcurwidget = false;
76 mp_treeWidget->clear();
77 m_checkcurwidget = true;
79 QStringList headerlist = (QStringList() << "Storage Name" << "Storage Id"
82 topItem = new QTreeWidgetItem(mp_treeWidget);
83 topItem->setText(0, "Storage");
84 topItem->setData(0, Qt::UserRole, 0);
85 topItem->setExpanded(true);
87 mp_treeWidget->setColumnCount(headerlist.count());
88 mp_treeWidget->setHeaderLabels(headerlist);
90 foreach(QString storageName, m_console->storage_list){
91 storageItem = new QTreeWidgetItem(topItem);
92 storageItem->setText(0, storageName);
93 storageItem->setData(0, Qt::UserRole, 1);
94 storageItem->setExpanded(true);
96 /* Set up query QString and header QStringList */
97 QString query("SELECT StorageId AS ID, AutoChanger AS Changer"
98 " FROM Storage WHERE");
99 query += " Name='" + storageName + "'"
103 /* This could be a log item */
104 if (mainWin->m_sqlDebug) {
105 Pmsg1(000, "Storage query cmd : %s\n",query.toUtf8().data());
107 if (m_console->sql_cmd(query, results)) {
108 int resultCount = results.count();
109 if (resultCount == 1){
112 QStringList fieldlist;
113 /* there will only be one of these */
114 foreach (resultline, results) {
115 fieldlist = resultline.split("\t");
117 /* Iterate through fields in the record */
118 foreach (field, fieldlist) {
119 field = field.trimmed(); /* strip leading & trailing spaces */
120 storageItem->setData(index+1, Qt::UserRole, 1);
121 /* Put media fields under the pool tree item */
122 storageItem->setData(index+1, Qt::UserRole, 1);
123 storageItem->setText(index+1, field);
130 /* Resize the columns */
131 for(int cnter=1; cnter<headerlist.size(); cnter++) {
132 mp_treeWidget->resizeColumnToContents(cnter);
137 * When the treeWidgetItem in the page selector tree is singleclicked, Make sure
138 * The tree has been populated.
140 void Storage::PgSeltreeWidgetClicked()
150 * Added to set the context menu policy based on currently active treeWidgetItem
151 * signaled by currentItemChanged
153 void Storage::treeItemChanged(QTreeWidgetItem *currentwidgetitem, QTreeWidgetItem *previouswidgetitem )
155 /* m_checkcurwidget checks to see if this is during a refresh, which will segfault */
156 if (m_checkcurwidget) {
157 /* The Previous item */
158 if (previouswidgetitem) { /* avoid a segfault if first time */
159 int treedepth = previouswidgetitem->data(0, Qt::UserRole).toInt();
161 mp_treeWidget->removeAction(actionStatusStorageInConsole);
162 mp_treeWidget->removeAction(actionLabelStorage);
163 mp_treeWidget->removeAction(actionMountStorage);
164 mp_treeWidget->removeAction(actionUnMountStorage);
168 int treedepth = currentwidgetitem->data(0, Qt::UserRole).toInt();
170 /* set a hold variable to the storage name in case the context sensitive
172 m_currentStorage = currentwidgetitem->text(0);
173 m_currentAutoChanger = currentwidgetitem->text(2).toInt();
174 mp_treeWidget->addAction(actionStatusStorageInConsole);
175 mp_treeWidget->addAction(actionLabelStorage);
176 mp_treeWidget->addAction(actionMountStorage);
177 mp_treeWidget->addAction(actionUnMountStorage);
179 text = "Status Storage " + m_currentStorage;
180 actionStatusStorageInConsole->setText(text);
181 text = "Label media in Storage " + m_currentStorage;
182 actionLabelStorage->setText(text);
183 text = "Mount media in Storage " + m_currentStorage;
184 actionMountStorage->setText(text);
185 text = "\"UN\" Mount media in Storage " + m_currentStorage;
186 actionUnMountStorage->setText(text);
192 * Setup a context menu
193 * Made separate from populate so that it would not create context menu over and
194 * over as the tree is repopulated.
196 void Storage::createContextMenu()
198 mp_treeWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
199 mp_treeWidget->addAction(actionRefreshStorage);
200 connect(mp_treeWidget, SIGNAL(
201 currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
202 this, SLOT(treeItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)));
203 /* connect to the action specific to this pages class */
204 connect(actionRefreshStorage, SIGNAL(triggered()), this,
205 SLOT(populateTree()));
206 connect(actionStatusStorageInConsole, SIGNAL(triggered()), this,
207 SLOT(consoleStatusStorage()));
208 connect(actionLabelStorage, SIGNAL(triggered()), this,
209 SLOT(consoleLabelStorage()));
210 connect(actionMountStorage, SIGNAL(triggered()), this,
211 SLOT(consoleMountStorage()));
212 connect(actionUnMountStorage, SIGNAL(triggered()), this,
213 SLOT(consoleUnMountStorage()));
217 * Virtual function which is called when this page is visible on the stack
219 void Storage::currentStackItem()
223 /* add context sensitive menu items specific to this classto the page
224 * selector tree. m_contextActions is QList of QActions, so this is
225 * only done once with the first population. */
226 m_contextActions.append(actionRefreshStorage);
227 /* Create the context menu for the storage tree */
234 * Functions to respond to local context sensitive menu sending console commands
235 * If I could figure out how to make these one function passing a string, Yaaaaaa
237 void Storage::consoleStatusStorage()
239 QString cmd("status storage=");
240 cmd += m_currentStorage;
244 /* Label Media populating current storage by default */
245 void Storage::consoleLabelStorage()
247 new labelPage(m_currentStorage);
250 /* Mount currently selected storage */
251 void Storage::consoleMountStorage()
253 if (m_currentAutoChanger == 0){
254 /* no autochanger, just execute the command in the console */
255 QString cmd("mount storage=");
256 cmd += m_currentStorage;
260 /* if this storage is an autochanger, lets ask for the slot */
261 new mountDialog(m_console, m_currentStorage);
265 /* Unmount Currently selected storage */
266 void Storage::consoleUnMountStorage()
268 QString cmd("umount storage=");
269 cmd += m_currentStorage;