2 Bacula® - The Network Backup Solution
4 Copyright (C) 2007-2009 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 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 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 */
64 * This function is intended to be called from within the Pages class to pull
65 * a window from floating to in the stack widget.
68 void Pages::dockPage()
74 /* These two lines are for making sure if it is being changed from a window
75 * that it has the proper window flag and parent.
77 setWindowFlags(Qt::Widget);
79 /* calculate the index that the tab should be inserted into */
81 QTreeWidgetItemIterator it(mainWin->treeWidget);
83 Pages *somepage = mainWin->getFromHash(*it);
84 if (this == somepage) {
88 int pageindex = mainWin->tabWidget->indexOf(somepage);
89 if (pageindex != -1) { tabPos = pageindex; }
93 /* This was being done already */
94 m_parent->insertTab(tabPos, this, m_name);
99 mainWin->tabWidget->setCurrentWidget(this);
100 /* lets set the page selectors action for docking or undocking */
101 setContextMenuDockText();
106 * This function is intended to be called from within the Pages class to put
107 * a window from the stack widget to a floating window.
110 void Pages::undockPage()
116 /* Change from a stacked widget to a normal window */
117 m_parent->removeTab(m_parent->indexOf(this));
118 setWindowFlags(Qt::Window);
120 /* Clear docked flag */
122 /* The window has been undocked, lets change the context menu */
123 setContextMenuDockText();
127 * This function is intended to be called with the subclasses. When it is
128 * called the specific sublclass does not have to be known to Pages. When it
129 * is called this function will change the page from it's current state of being
130 * docked or undocked and change it to the other.
133 void Pages::togglePageDocking()
143 * This function is because I wanted for some reason to keep it protected but still
144 * give any subclasses the ability to find out if it is currently stacked or not.
146 bool Pages::isDocked()
152 * This function is because after the tabbed widget was added I could not tell
153 * from is docked if it had been docked yet. To prevent status pages from requesting
154 * status from the director
156 bool Pages::isOnceDocked()
163 * To keep m_closeable protected as well
165 bool Pages::isCloseable()
171 * When a window is closed, this slot is called. The idea is to put it back in the
172 * stack here, and it works. I wanted to get it to the top of the stack so that the
173 * user immediately sees where his window went. Also, if he undocks the window, then
174 * closes it with the tree item highlighted, it may be confusing that the highlighted
175 * treewidgetitem is not the stack item in the front.
178 void Pages::closeEvent(QCloseEvent* event)
180 /* A Widget was closed, lets toggle it back into the window, and set it in front. */
183 /* this fixes my woes of getting the widget to show up on top when closed */
186 /* Set the current tree widget item in the Page Selector window to the item
187 * which represents "this"
188 * Which will also bring "this" to the top of the stacked widget */
193 * The next three are virtual functions. The idea here is that each subclass will have the
194 * built in virtual function to override if the programmer wants to populate the window
195 * when it it is first clicked.
197 void Pages::PgSeltreeWidgetClicked()
202 * Virtual function which is called when this page is visible on the stack.
203 * This will be overridden by classes that want to populate if they are on the
206 void Pages::currentStackItem()
211 * Function to close the stacked page and remove the widget from the
212 * Page selector window
214 void Pages::closeStackPage()
216 /* First get the tree widget item and destroy it */
217 QTreeWidgetItem *item=mainWin->getFromHash(this);
218 /* remove the QTreeWidgetItem <-> page from the hash */
219 mainWin->hashRemove(item, this);
220 /* remove the item from the page selector by destroying it */
227 * Function to set members from the external mainwin and it's overload being
228 * passed a specific QTreeWidgetItem to be it's parent on the tree
230 void Pages::pgInitialize()
232 pgInitialize(QString(), NULL);
235 void Pages::pgInitialize(const QString &name)
237 pgInitialize(name, NULL);
240 void Pages::pgInitialize(const QString &tname, QTreeWidgetItem *parentTreeWidgetItem)
243 m_onceDocked = false;
247 m_parent = mainWin->tabWidget;
248 m_console = mainWin->currentConsole();
250 if (!parentTreeWidgetItem) {
251 parentTreeWidgetItem = m_console->directorTreeItem();
254 QTreeWidgetItem *item = new QTreeWidgetItem(parentTreeWidgetItem);
256 treeWidgetName(name);
257 item->setText(0, name);
258 mainWin->hashInsert(item, this);
263 * Virtual Function to return a name
264 * All subclasses should override this function
266 void Pages::treeWidgetName(QString &name)
272 * Function to simplify executing a console command and bringing the
273 * console to the front of the stack
275 void Pages::consoleCommand(QString &command)
277 consoleCommand(command, true);
279 void Pages::consoleCommand(QString &command, bool setCurrent)
282 bool donotify = false;
283 if (m_console->getDirComm(conn)) {
284 if (m_console->is_notify_enabled(conn)) {
286 m_console->notify(conn, false);
288 consoleCommand(command, conn, setCurrent);
289 if (donotify) { m_console->notify(conn, true); }
292 void Pages::consoleCommand(QString &command, int conn)
294 consoleCommand(command, conn, true);
296 void Pages::consoleCommand(QString &command, int conn, bool setCurrent)
298 /* Bring this director's console to the front of the stack */
299 if (setCurrent) { setConsoleCurrent(); }
300 QString displayhtml("<font color=\"blue\">");
301 displayhtml += command + "</font>\n";
302 m_console->display_html(displayhtml);
303 m_console->display_text("\n");
304 mainWin->waitEnter();
305 m_console->write_dir(conn, command.toUtf8().data(), false);
306 m_console->displayToPrompt(conn);
311 * Function for handling undocked windows becoming active.
312 * Change the currently selected item in the page selector window to the now
313 * active undocked window. This will also make the console for the undocked
314 * window m_currentConsole.
316 void Pages::changeEvent(QEvent *event)
318 if ((event->type() == QEvent::ActivationChange) && (isActiveWindow())) {
324 * Function to simplify getting the name of the class and the director into
325 * the caption or title of the window
327 void Pages::setTitle()
329 QString wdgname, director;
330 treeWidgetName(wdgname);
331 m_console->getDirResName(director);
332 QString title = tr("%1 of Director %2").arg(wdgname).arg(director);
333 setWindowTitle(title);
337 * Bring the current directors console window to the top of the stack.
339 void Pages::setConsoleCurrent()
341 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(m_console));
345 * Bring this window to the top of the stack.
347 void Pages::setCurrent()
349 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(this));
353 * Function to set the text of the toggle dock context menu when page and
354 * widget item are NOT known.
356 void Pages::setContextMenuDockText()
358 QTreeWidgetItem *item = mainWin->getFromHash(this);
361 docktext = tr("UnDock %1 Window").arg(item->text(0));
363 docktext = tr("ReDock %1 Window").arg(item->text(0));
366 mainWin->actionToggleDock->setText(docktext);
367 setTreeWidgetItemDockColor();
371 * Function to set the color of the tree widget item based on whether it is
374 void Pages::setTreeWidgetItemDockColor()
376 QTreeWidgetItem* item = mainWin->getFromHash(this);
378 if (item->text(0) != tr("Console")) {
380 /* Set the brush to blue if undocked */
381 QBrush blackBrush(Qt::black);
382 item->setForeground(0, blackBrush);
384 /* Set the brush back to black if docked */
385 QBrush blueBrush(Qt::blue);
386 item->setForeground(0, blueBrush);
392 /* Function to get a list of volumes */
393 void Pages::getVolumeList(QStringList &volumeList)
395 QString query("SELECT VolumeName AS Media FROM Media ORDER BY Media");
396 if (mainWin->m_sqlDebug) {
397 Pmsg1(000, "Query cmd : %s\n",query.toUtf8().data());
400 if (m_console->sql_cmd(query, results)) {
402 QStringList fieldlist;
403 /* Iterate through the lines of results. */
404 foreach (QString resultline, results) {
405 fieldlist = resultline.split("\t");
406 volumeList.append(fieldlist[0]);
407 } /* foreach resultline */
408 } /* if results from query */
411 /* Function to get a list of volumes */
412 void Pages::getStatusList(QStringList &statusLongList)
414 QString statusQuery("SELECT JobStatusLong FROM Status");
415 if (mainWin->m_sqlDebug) {
416 Pmsg1(000, "Query cmd : %s\n",statusQuery.toUtf8().data());
418 QStringList statusResults;
419 if (m_console->sql_cmd(statusQuery, statusResults)) {
421 QStringList fieldlist;
422 /* Iterate through the lines of results. */
423 foreach (QString resultline, statusResults) {
424 fieldlist = resultline.split("\t");
425 statusLongList.append(fieldlist[0]);
426 } /* foreach resultline */
427 } /* if results from statusquery */