2 Bacula® - The Network Backup Solution
4 Copyright (C) 2007-2010 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 three of the GNU Affero General Public
10 License as published by the Free Software Foundation and included
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 Affero 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 Kern Sibbald.
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.
31 * Dirk Bartley, March 2007
37 /* A global function */
38 bool isWin32Path(QString &fullPath)
40 if (fullPath.size()<2) {
44 bool toret = fullPath[1].toAscii() == ':' && fullPath[0].isLetter();
45 if (mainWin->m_miscDebug) {
47 Pmsg1(000, "returning from isWin32Path true %s\n", fullPath.toUtf8().data());
49 Pmsg1(000, "returning from isWin32Path false %s\n", fullPath.toUtf8().data());
54 /* Need to initialize variables here */
60 m_dockOnFirstUse = true;
64 void Pages::firstUseDock()
66 if (!m_onceDocked && m_dockOnFirstUse) {
73 * This function is intended to be called from within the Pages class to pull
74 * a window from floating to in the stack widget.
77 void Pages::dockPage()
83 /* These two lines are for making sure if it is being changed from a window
84 * that it has the proper window flag and parent.
86 setWindowFlags(Qt::Widget);
88 /* calculate the index that the tab should be inserted into */
90 QTreeWidgetItemIterator it(mainWin->treeWidget);
92 Pages *somepage = mainWin->getFromHash(*it);
93 if (this == somepage) {
97 int pageindex = mainWin->tabWidget->indexOf(somepage);
98 if (pageindex != -1) { tabPos = pageindex; }
102 /* This was being done already */
103 m_parent->insertTab(tabPos, this, m_name);
105 /* Set docked flag */
108 mainWin->tabWidget->setCurrentWidget(this);
109 /* lets set the page selectors action for docking or undocking */
110 setContextMenuDockText();
115 * This function is intended to be called from within the Pages class to put
116 * a window from the stack widget to a floating window.
119 void Pages::undockPage()
125 /* Change from a stacked widget to a normal window */
126 m_parent->removeTab(m_parent->indexOf(this));
127 setWindowFlags(Qt::Window);
129 /* Clear docked flag */
131 /* The window has been undocked, lets change the context menu */
132 setContextMenuDockText();
136 * This function is intended to be called with the subclasses. When it is
137 * called the specific sublclass does not have to be known to Pages. When it
138 * is called this function will change the page from it's current state of being
139 * docked or undocked and change it to the other.
142 void Pages::togglePageDocking()
152 * This function is because I wanted for some reason to keep it protected but still
153 * give any subclasses the ability to find out if it is currently stacked or not.
155 bool Pages::isDocked()
161 * This function is because after the tabbed widget was added I could not tell
162 * from is docked if it had been docked yet. To prevent status pages from requesting
163 * status from the director
165 bool Pages::isOnceDocked()
172 * To keep m_closeable protected as well
174 bool Pages::isCloseable()
180 * When a window is closed, this slot is called. The idea is to put it back in the
181 * stack here, and it works. I wanted to get it to the top of the stack so that the
182 * user immediately sees where his window went. Also, if he undocks the window, then
183 * closes it with the tree item highlighted, it may be confusing that the highlighted
184 * treewidgetitem is not the stack item in the front.
187 void Pages::closeEvent(QCloseEvent* event)
189 /* A Widget was closed, lets toggle it back into the window, and set it in front. */
192 /* this fixes my woes of getting the widget to show up on top when closed */
195 /* Set the current tree widget item in the Page Selector window to the item
196 * which represents "this"
197 * Which will also bring "this" to the top of the stacked widget */
202 * The next three are virtual functions. The idea here is that each subclass will have the
203 * built in virtual function to override if the programmer wants to populate the window
204 * when it it is first clicked.
206 void Pages::PgSeltreeWidgetClicked()
211 * Virtual function which is called when this page is visible on the stack.
212 * This will be overridden by classes that want to populate if they are on the
215 void Pages::currentStackItem()
220 * Function to close the stacked page and remove the widget from the
221 * Page selector window
223 void Pages::closeStackPage()
225 /* First get the tree widget item and destroy it */
226 QTreeWidgetItem *item=mainWin->getFromHash(this);
227 /* remove the QTreeWidgetItem <-> page from the hash */
229 mainWin->hashRemove(item, this);
230 /* remove the item from the page selector by destroying it */
238 * Function to set members from the external mainwin and it's overload being
239 * passed a specific QTreeWidgetItem to be it's parent on the tree
241 void Pages::pgInitialize()
243 pgInitialize(QString(), NULL);
246 void Pages::pgInitialize(const QString &name)
248 pgInitialize(name, NULL);
251 void Pages::pgInitialize(const QString &tname, QTreeWidgetItem *parentTreeWidgetItem)
254 m_onceDocked = false;
258 m_parent = mainWin->tabWidget;
259 m_console = mainWin->currentConsole();
261 if (!parentTreeWidgetItem) {
262 parentTreeWidgetItem = m_console->directorTreeItem();
265 QTreeWidgetItem *item = new QTreeWidgetItem(parentTreeWidgetItem);
267 treeWidgetName(name);
268 item->setText(0, name);
269 mainWin->hashInsert(item, this);
274 * Virtual Function to return a name
275 * All subclasses should override this function
277 void Pages::treeWidgetName(QString &name)
283 * Function to simplify executing a console command and bringing the
284 * console to the front of the stack
286 void Pages::consoleCommand(QString &command)
288 consoleCommand(command, true);
291 void Pages::consoleCommand(QString &command, bool setCurrent)
294 bool donotify = false;
295 if (m_console->getDirComm(conn)) {
296 if (m_console->is_notify_enabled(conn)) {
298 m_console->notify(conn, false);
300 consoleCommand(command, conn, setCurrent);
301 if (donotify) { m_console->notify(conn, true); }
305 void Pages::consoleCommand(QString &command, int conn)
307 consoleCommand(command, conn, true);
310 void Pages::consoleCommand(QString &command, int conn, bool setCurrent)
312 /* Bring this director's console to the front of the stack */
313 if (setCurrent) { setConsoleCurrent(); }
314 QString displayhtml("<font color=\"blue\">");
315 displayhtml += command + "</font>\n";
316 m_console->display_html(displayhtml);
317 m_console->display_text("\n");
318 mainWin->waitEnter();
319 m_console->write_dir(conn, command.toUtf8().data(), false);
320 m_console->displayToPrompt(conn);
325 * Function for handling undocked windows becoming active.
326 * Change the currently selected item in the page selector window to the now
327 * active undocked window. This will also make the console for the undocked
328 * window m_currentConsole.
330 void Pages::changeEvent(QEvent *event)
332 if ((event->type() == QEvent::ActivationChange) && (isActiveWindow())) {
338 * Function to simplify getting the name of the class and the director into
339 * the caption or title of the window
341 void Pages::setTitle()
343 QString wdgname, director;
344 treeWidgetName(wdgname);
345 m_console->getDirResName(director);
346 QString title = tr("%1 of Director %2").arg(wdgname).arg(director);
347 setWindowTitle(title);
351 * Bring the current directors console window to the top of the stack.
353 void Pages::setConsoleCurrent()
355 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(m_console));
359 * Bring this window to the top of the stack.
361 void Pages::setCurrent()
363 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(this));
367 * Function to set the text of the toggle dock context menu when page and
368 * widget item are NOT known.
370 void Pages::setContextMenuDockText()
372 QTreeWidgetItem *item = mainWin->getFromHash(this);
375 docktext = tr("UnDock %1 Window").arg(item->text(0));
377 docktext = tr("ReDock %1 Window").arg(item->text(0));
380 mainWin->actionToggleDock->setText(docktext);
381 setTreeWidgetItemDockColor();
385 * Function to set the color of the tree widget item based on whether it is
388 void Pages::setTreeWidgetItemDockColor()
390 QTreeWidgetItem* item = mainWin->getFromHash(this);
392 if (item->text(0) != tr("Console")) {
394 /* Set the brush to blue if undocked */
395 QBrush blackBrush(Qt::black);
396 item->setForeground(0, blackBrush);
398 /* Set the brush back to black if docked */
399 QBrush blueBrush(Qt::blue);
400 item->setForeground(0, blueBrush);
406 /* Function to get a list of volumes */
407 void Pages::getVolumeList(QStringList &volumeList)
409 QString query("SELECT VolumeName AS Media FROM Media ORDER BY Media");
410 if (mainWin->m_sqlDebug) {
411 Pmsg1(000, "Query cmd : %s\n",query.toUtf8().data());
414 if (m_console->sql_cmd(query, results)) {
416 QStringList fieldlist;
417 /* Iterate through the lines of results. */
418 foreach (QString resultline, results) {
419 fieldlist = resultline.split("\t");
420 volumeList.append(fieldlist[0]);
421 } /* foreach resultline */
422 } /* if results from query */
425 /* Function to get a list of volumes */
426 void Pages::getStatusList(QStringList &statusLongList)
428 QString statusQuery("SELECT JobStatusLong FROM Status");
429 if (mainWin->m_sqlDebug) {
430 Pmsg1(000, "Query cmd : %s\n",statusQuery.toUtf8().data());
432 QStringList statusResults;
433 if (m_console->sql_cmd(statusQuery, statusResults)) {
435 QStringList fieldlist;
436 /* Iterate through the lines of results. */
437 foreach (QString resultline, statusResults) {
438 fieldlist = resultline.split("\t");
439 statusLongList.append(fieldlist[0]);
440 } /* foreach resultline */
441 } /* if results from statusquery */