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 = "";
58 /* add context sensitive menu items specific to this classto the page
59 * selector tree. m_contextActions is QList of QActions */
60 m_contextActions.append(actionRefreshStorage);
68 * The main meat of the class!! The function that querries the director and
69 * creates the widgets with appropriate values.
71 void Storage::populateTree()
73 QTreeWidgetItem *storageItem, *topItem;
75 if (!m_console->preventInUseConnect())
78 m_checkcurwidget = false;
79 mp_treeWidget->clear();
80 m_checkcurwidget = true;
82 QStringList headerlist = (QStringList() << "Storage Name" << "Storage Id"
85 topItem = new QTreeWidgetItem(mp_treeWidget);
86 topItem->setText(0, "Storage");
87 topItem->setData(0, Qt::UserRole, 0);
88 topItem->setExpanded(true);
90 mp_treeWidget->setColumnCount(headerlist.count());
91 mp_treeWidget->setHeaderLabels(headerlist);
93 foreach(QString storageName, m_console->storage_list){
94 storageItem = new QTreeWidgetItem(topItem);
95 storageItem->setText(0, storageName);
96 storageItem->setData(0, Qt::UserRole, 1);
97 storageItem->setExpanded(true);
99 /* Set up query QString and header QStringList */
100 QString query("SELECT StorageId AS ID, AutoChanger AS Changer"
101 " FROM Storage WHERE");
102 query += " Name='" + storageName + "'"
106 /* This could be a log item */
107 if (mainWin->m_sqlDebug) {
108 Pmsg1(000, "Storage query cmd : %s\n",query.toUtf8().data());
110 if (m_console->sql_cmd(query, results)) {
111 int resultCount = results.count();
112 if (resultCount == 1){
115 QStringList fieldlist;
116 /* there will only be one of these */
117 foreach (resultline, results) {
118 fieldlist = resultline.split("\t");
120 /* Iterate through fields in the record */
121 foreach (field, fieldlist) {
122 field = field.trimmed(); /* strip leading & trailing spaces */
123 storageItem->setData(index+1, Qt::UserRole, 1);
124 /* Put media fields under the pool tree item */
125 storageItem->setData(index+1, Qt::UserRole, 1);
126 storageItem->setText(index+1, field);
133 /* Resize the columns */
134 for(int cnter=1; cnter<headerlist.size(); cnter++) {
135 mp_treeWidget->resizeColumnToContents(cnter);
140 * When the treeWidgetItem in the page selector tree is singleclicked, Make sure
141 * The tree has been populated.
143 void Storage::PgSeltreeWidgetClicked()
153 * Added to set the context menu policy based on currently active treeWidgetItem
154 * signaled by currentItemChanged
156 void Storage::treeItemChanged(QTreeWidgetItem *currentwidgetitem, QTreeWidgetItem *previouswidgetitem )
158 /* m_checkcurwidget checks to see if this is during a refresh, which will segfault */
159 if (m_checkcurwidget) {
160 /* The Previous item */
161 if (previouswidgetitem) { /* avoid a segfault if first time */
162 int treedepth = previouswidgetitem->data(0, Qt::UserRole).toInt();
164 mp_treeWidget->removeAction(actionStatusStorageInConsole);
165 mp_treeWidget->removeAction(actionLabelStorage);
166 mp_treeWidget->removeAction(actionMountStorage);
167 mp_treeWidget->removeAction(actionUnMountStorage);
168 mp_treeWidget->removeAction(actionUpdateSlots);
169 mp_treeWidget->removeAction(actionUpdateSlotsScan);
170 mp_treeWidget->removeAction(actionRelease);
174 int treedepth = currentwidgetitem->data(0, Qt::UserRole).toInt();
176 /* set a hold variable to the storage name in case the context sensitive
178 m_currentStorage = currentwidgetitem->text(0);
179 m_currentAutoChanger = currentwidgetitem->text(2).toInt();
180 mp_treeWidget->addAction(actionStatusStorageInConsole);
181 mp_treeWidget->addAction(actionLabelStorage);
182 mp_treeWidget->addAction(actionMountStorage);
183 mp_treeWidget->addAction(actionUnMountStorage);
184 mp_treeWidget->addAction(actionRelease);
186 text = "Status Storage \"" + m_currentStorage + "\"";
187 actionStatusStorageInConsole->setText(text);
188 text = "Label media in Storage \"" + m_currentStorage + "\"";
189 actionLabelStorage->setText(text);
190 text = "Mount media in Storage \"" + m_currentStorage + "\"";
191 actionMountStorage->setText(text);
192 text = "\"UN\" Mount media in Storage \"" + m_currentStorage + "\"";
193 actionUnMountStorage->setText(text);
194 text = "Release media in Storage \"" + m_currentStorage + "\"";
195 actionRelease->setText(text);
196 if (m_currentAutoChanger != 0) {
197 mp_treeWidget->addAction(actionUpdateSlots);
198 mp_treeWidget->addAction(actionUpdateSlotsScan);
199 text = "Barcode Scan media in Storage \"" + m_currentStorage + "\"";
200 actionUpdateSlots->setText(text);
201 text = "Mount and read scan media in Storage \"" + m_currentStorage + "\"";
202 actionUpdateSlotsScan->setText(text);
209 * Setup a context menu
210 * Made separate from populate so that it would not create context menu over and
211 * over as the tree is repopulated.
213 void Storage::createContextMenu()
215 mp_treeWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
216 mp_treeWidget->addAction(actionRefreshStorage);
217 connect(mp_treeWidget, SIGNAL(
218 currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
219 this, SLOT(treeItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)));
220 /* connect to the action specific to this pages class */
221 connect(actionRefreshStorage, SIGNAL(triggered()), this,
222 SLOT(populateTree()));
223 connect(actionStatusStorageInConsole, SIGNAL(triggered()), this,
224 SLOT(consoleStatusStorage()));
225 connect(actionLabelStorage, SIGNAL(triggered()), this,
226 SLOT(consoleLabelStorage()));
227 connect(actionMountStorage, SIGNAL(triggered()), this,
228 SLOT(consoleMountStorage()));
229 connect(actionUnMountStorage, SIGNAL(triggered()), this,
230 SLOT(consoleUnMountStorage()));
231 connect(actionUpdateSlots, SIGNAL(triggered()), this,
232 SLOT(consoleUpdateSlots()));
233 connect(actionUpdateSlotsScan, SIGNAL(triggered()), this,
234 SLOT(consoleUpdateSlotsScan()));
235 connect(actionRelease, SIGNAL(triggered()), this,
236 SLOT(consoleRelease()));
240 * Virtual function which is called when this page is visible on the stack
242 void Storage::currentStackItem()
246 /* Create the context menu for the storage tree */
253 * Functions to respond to local context sensitive menu sending console commands
254 * If I could figure out how to make these one function passing a string, Yaaaaaa
256 void Storage::consoleStatusStorage()
258 QString cmd("status storage=");
259 cmd += m_currentStorage;
263 /* Label Media populating current storage by default */
264 void Storage::consoleLabelStorage()
266 new labelPage(m_currentStorage);
269 /* Mount currently selected storage */
270 void Storage::consoleMountStorage()
272 if (m_currentAutoChanger == 0){
273 /* no autochanger, just execute the command in the console */
274 QString cmd("mount storage=");
275 cmd += m_currentStorage;
279 /* if this storage is an autochanger, lets ask for the slot */
280 new mountDialog(m_console, m_currentStorage);
284 /* Unmount Currently selected storage */
285 void Storage::consoleUnMountStorage()
287 QString cmd("umount storage=");
288 cmd += m_currentStorage;
293 void Storage::consoleUpdateSlots()
295 QString cmd("update slots storage=");
296 cmd += m_currentStorage;
300 /* Update Slots Scan*/
301 void Storage::consoleUpdateSlotsScan()
303 QString cmd("update slots scan storage=");
304 cmd += m_currentStorage;
308 /* Release a tape in the drive */
309 void Storage::consoleRelease()
311 QString cmd("release storage=");
312 cmd += m_currentStorage;