2 Bacula® - The Network Backup Solution
4 Copyright (C) 2007-2011 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.
29 * Dirk Bartley, March 2007
35 /* A global function */
36 bool isWin32Path(QString &fullPath)
38 if (fullPath.size()<2) {
42 bool toret = fullPath[1].toAscii() == ':' && fullPath[0].isLetter();
43 if (mainWin->m_miscDebug) {
45 Pmsg1(000, "returning from isWin32Path true %s\n", fullPath.toUtf8().data());
47 Pmsg1(000, "returning from isWin32Path false %s\n", fullPath.toUtf8().data());
52 /* Need to initialize variables here */
58 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()
179 void Pages::hidePage()
181 if (!m_parent || (m_parent->indexOf(this) <= 0)) {
184 /* Remove any tab that may exist */
185 m_parent->removeTab(m_parent->indexOf(this));
187 /* Clear docked flag */
189 /* The window has been undocked, lets change the context menu */
190 setContextMenuDockText();
194 * When a window is closed, this slot is called. The idea is to put it back in the
195 * stack here, and it works. I wanted to get it to the top of the stack so that the
196 * user immediately sees where his window went. Also, if he undocks the window, then
197 * closes it with the tree item highlighted, it may be confusing that the highlighted
198 * treewidgetitem is not the stack item in the front.
201 void Pages::closeEvent(QCloseEvent* event)
203 /* A Widget was closed, lets toggle it back into the window, and set it in front. */
206 /* this fixes my woes of getting the widget to show up on top when closed */
209 /* Set the current tree widget item in the Page Selector window to the item
210 * which represents "this"
211 * Which will also bring "this" to the top of the stacked widget */
216 * The next three are virtual functions. The idea here is that each subclass will have the
217 * built in virtual function to override if the programmer wants to populate the window
218 * when it it is first clicked.
220 void Pages::PgSeltreeWidgetClicked()
225 * Virtual function which is called when this page is visible on the stack.
226 * This will be overridden by classes that want to populate if they are on the
229 void Pages::currentStackItem()
234 * Function to close the stacked page and remove the widget from the
235 * Page selector window
237 void Pages::closeStackPage()
239 /* First get the tree widget item and destroy it */
240 QTreeWidgetItem *item=mainWin->getFromHash(this);
241 /* remove the QTreeWidgetItem <-> page from the hash */
243 mainWin->hashRemove(item, this);
244 /* remove the item from the page selector by destroying it */
252 * Function to set members from the external mainwin and it's overload being
253 * passed a specific QTreeWidgetItem to be it's parent on the tree
255 void Pages::pgInitialize()
257 pgInitialize(QString(), NULL);
260 void Pages::pgInitialize(const QString &name)
262 pgInitialize(name, NULL);
265 void Pages::pgInitialize(const QString &tname, QTreeWidgetItem *parentTreeWidgetItem)
268 m_onceDocked = false;
272 m_parent = mainWin->tabWidget;
273 m_console = mainWin->currentConsole();
275 if (!parentTreeWidgetItem) {
276 parentTreeWidgetItem = m_console->directorTreeItem();
279 QTreeWidgetItem *item = new QTreeWidgetItem(parentTreeWidgetItem);
281 treeWidgetName(name);
282 item->setText(0, name);
283 mainWin->hashInsert(item, this);
288 * Virtual Function to return a name
289 * All subclasses should override this function
291 void Pages::treeWidgetName(QString &name)
297 * Function to simplify executing a console command and bringing the
298 * console to the front of the stack
300 void Pages::consoleCommand(QString &command)
302 consoleCommand(command, true);
305 void Pages::consoleCommand(QString &command, bool setCurrent)
308 bool donotify = false;
309 if (m_console->getDirComm(conn)) {
310 if (m_console->is_notify_enabled(conn)) {
312 m_console->notify(conn, false);
314 consoleCommand(command, conn, setCurrent);
315 if (donotify) { m_console->notify(conn, true); }
319 void Pages::consoleCommand(QString &command, int conn)
321 consoleCommand(command, conn, true);
324 void Pages::consoleCommand(QString &command, int conn, bool setCurrent)
326 /* Bring this director's console to the front of the stack */
327 if (setCurrent) { setConsoleCurrent(); }
328 QString displayhtml("<font color=\"blue\">");
329 displayhtml += command + "</font>\n";
330 m_console->display_html(displayhtml);
331 m_console->display_text("\n");
332 mainWin->waitEnter();
333 m_console->write_dir(conn, command.toUtf8().data(), false);
334 m_console->displayToPrompt(conn);
339 * Function for handling undocked windows becoming active.
340 * Change the currently selected item in the page selector window to the now
341 * active undocked window. This will also make the console for the undocked
342 * window m_currentConsole.
344 void Pages::changeEvent(QEvent *event)
346 if ((event->type() == QEvent::ActivationChange) && (isActiveWindow())) {
352 * Function to simplify getting the name of the class and the director into
353 * the caption or title of the window
355 void Pages::setTitle()
357 QString wdgname, director;
358 treeWidgetName(wdgname);
359 m_console->getDirResName(director);
360 QString title = tr("%1 of Director %2").arg(wdgname).arg(director);
361 setWindowTitle(title);
365 * Bring the current directors console window to the top of the stack.
367 void Pages::setConsoleCurrent()
369 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(m_console));
373 * Bring this window to the top of the stack.
375 void Pages::setCurrent()
377 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(this));
381 * Function to set the text of the toggle dock context menu when page and
382 * widget item are NOT known.
384 void Pages::setContextMenuDockText()
386 QTreeWidgetItem *item = mainWin->getFromHash(this);
389 docktext = tr("UnDock %1 Window").arg(item->text(0));
391 docktext = tr("ReDock %1 Window").arg(item->text(0));
394 mainWin->actionToggleDock->setText(docktext);
395 setTreeWidgetItemDockColor();
399 * Function to set the color of the tree widget item based on whether it is
402 void Pages::setTreeWidgetItemDockColor()
404 QTreeWidgetItem* item = mainWin->getFromHash(this);
406 if (item->text(0) != tr("Console")) {
408 /* Set the brush to blue if undocked */
409 QBrush blackBrush(Qt::black);
410 item->setForeground(0, blackBrush);
412 /* Set the brush back to black if docked */
413 QBrush blueBrush(Qt::blue);
414 item->setForeground(0, blueBrush);
420 /* Function to get a list of volumes */
421 void Pages::getVolumeList(QStringList &volumeList)
423 QString query("SELECT VolumeName AS Media FROM Media ORDER BY Media");
424 if (mainWin->m_sqlDebug) {
425 Pmsg1(000, "Query cmd : %s\n",query.toUtf8().data());
428 if (m_console->sql_cmd(query, results)) {
430 QStringList fieldlist;
431 /* Iterate through the lines of results. */
432 foreach (QString resultline, results) {
433 fieldlist = resultline.split("\t");
434 volumeList.append(fieldlist[0]);
435 } /* foreach resultline */
436 } /* if results from query */
439 /* Function to get a list of volumes */
440 void Pages::getStatusList(QStringList &statusLongList)
442 QString statusQuery("SELECT JobStatusLong FROM Status");
443 if (mainWin->m_sqlDebug) {
444 Pmsg1(000, "Query cmd : %s\n",statusQuery.toUtf8().data());
446 QStringList statusResults;
447 if (m_console->sql_cmd(statusQuery, statusResults)) {
449 QStringList fieldlist;
450 /* Iterate through the lines of results. */
451 foreach (QString resultline, statusResults) {
452 fieldlist = resultline.split("\t");
453 statusLongList.append(fieldlist[0]);
454 } /* foreach resultline */
455 } /* if results from statusquery */