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());
56 * This function is intended to be called from within the Pages class to pull
57 * a window from floating to in the stack widget.
60 void Pages::dockPage()
66 /* These two lines are for making sure if it is being changed from a window
67 * that it has the proper window flag and parent.
69 setWindowFlags(Qt::Widget);
71 /* calculate the index that the tab should be inserted into */
73 QTreeWidgetItemIterator it(mainWin->treeWidget);
75 Pages *somepage = mainWin->getFromHash(*it);
76 if (this == somepage) {
80 int pageindex = mainWin->tabWidget->indexOf(somepage);
81 if (pageindex != -1) { tabPos = pageindex; }
85 /* This was being done already */
86 m_parent->insertTab(tabPos, this, m_name);
91 mainWin->tabWidget->setCurrentWidget(this);
92 /* lets set the page selectors action for docking or undocking */
93 setContextMenuDockText();
98 * This function is intended to be called from within the Pages class to put
99 * a window from the stack widget to a floating window.
102 void Pages::undockPage()
108 /* Change from a stacked widget to a normal window */
109 m_parent->removeTab(m_parent->indexOf(this));
110 setWindowFlags(Qt::Window);
112 /* Clear docked flag */
114 /* The window has been undocked, lets change the context menu */
115 setContextMenuDockText();
119 * This function is intended to be called with the subclasses. When it is
120 * called the specific sublclass does not have to be known to Pages. When it
121 * is called this function will change the page from it's current state of being
122 * docked or undocked and change it to the other.
125 void Pages::togglePageDocking()
135 * This function is because I wanted for some reason to keep it protected but still
136 * give any subclasses the ability to find out if it is currently stacked or not.
138 bool Pages::isDocked()
144 * This function is because after the tabbed widget was added I could not tell
145 * from is docked if it had been docked yet. To prevent status pages from requesting
146 * status from the director
148 bool Pages::isOnceDocked()
155 * To keep m_closeable protected as well
157 bool Pages::isCloseable()
163 * When a window is closed, this slot is called. The idea is to put it back in the
164 * stack here, and it works. I wanted to get it to the top of the stack so that the
165 * user immediately sees where his window went. Also, if he undocks the window, then
166 * closes it with the tree item highlighted, it may be confusing that the highlighted
167 * treewidgetitem is not the stack item in the front.
170 void Pages::closeEvent(QCloseEvent* event)
172 /* A Widget was closed, lets toggle it back into the window, and set it in front. */
175 /* this fixes my woes of getting the widget to show up on top when closed */
178 /* Set the current tree widget item in the Page Selector window to the item
179 * which represents "this"
180 * Which will also bring "this" to the top of the stacked widget */
185 * The next three are virtual functions. The idea here is that each subclass will have the
186 * built in virtual function to override if the programmer wants to populate the window
187 * when it it is first clicked.
189 void Pages::PgSeltreeWidgetClicked()
194 * Virtual function which is called when this page is visible on the stack.
195 * This will be overridden by classes that want to populate if they are on the
198 void Pages::currentStackItem()
203 * Function to close the stacked page and remove the widget from the
204 * Page selector window
206 void Pages::closeStackPage()
208 /* First get the tree widget item and destroy it */
209 QTreeWidgetItem *item=mainWin->getFromHash(this);
210 /* remove the QTreeWidgetItem <-> page from the hash */
211 mainWin->hashRemove(item, this);
212 /* remove the item from the page selector by destroying it */
219 * Function to set members from the external mainwin and it's overload being
220 * passed a specific QTreeWidgetItem to be it's parent on the tree
222 void Pages::pgInitialize()
224 pgInitialize(QString(), NULL);
227 void Pages::pgInitialize(const QString &name)
229 pgInitialize(name, NULL);
232 void Pages::pgInitialize(const QString &tname, QTreeWidgetItem *parentTreeWidgetItem)
235 m_onceDocked = false;
239 m_parent = mainWin->tabWidget;
240 m_console = mainWin->currentConsole();
242 if (!parentTreeWidgetItem) {
243 parentTreeWidgetItem = m_console->directorTreeItem();
246 QTreeWidgetItem *item = new QTreeWidgetItem(parentTreeWidgetItem);
248 treeWidgetName(name);
249 item->setText(0, name);
250 mainWin->hashInsert(item, this);
255 * Virtual Function to return a name
256 * All subclasses should override this function
258 void Pages::treeWidgetName(QString &name)
264 * Function to simplify executing a console command and bringing the
265 * console to the front of the stack
267 void Pages::consoleCommand(QString &command)
269 consoleCommand(command, true);
271 void Pages::consoleCommand(QString &command, bool setCurrent)
274 bool donotify = false;
275 if (m_console->getDirComm(conn)) {
276 if (m_console->is_notify_enabled(conn)) {
278 m_console->notify(conn, false);
280 consoleCommand(command, conn, setCurrent);
281 if (donotify) { m_console->notify(conn, true); }
284 void Pages::consoleCommand(QString &command, int conn)
286 consoleCommand(command, conn, true);
288 void Pages::consoleCommand(QString &command, int conn, bool setCurrent)
290 /* Bring this director's console to the front of the stack */
291 if (setCurrent) { setConsoleCurrent(); }
292 QString displayhtml("<font color=\"blue\">");
293 displayhtml += command + "</font>\n";
294 m_console->display_html(displayhtml);
295 m_console->display_text("\n");
296 mainWin->waitEnter();
297 m_console->write_dir(conn, command.toUtf8().data(), false);
298 m_console->displayToPrompt(conn);
303 * Function for handling undocked windows becoming active.
304 * Change the currently selected item in the page selector window to the now
305 * active undocked window. This will also make the console for the undocked
306 * window m_currentConsole.
308 void Pages::changeEvent(QEvent *event)
310 if ((event->type() == QEvent::ActivationChange) && (isActiveWindow())) {
316 * Function to simplify getting the name of the class and the director into
317 * the caption or title of the window
319 void Pages::setTitle()
321 QString wdgname, director;
322 treeWidgetName(wdgname);
323 m_console->getDirResName(director);
324 QString title = tr("%1 of Director %2").arg(wdgname).arg(director);
325 setWindowTitle(title);
329 * Bring the current directors console window to the top of the stack.
331 void Pages::setConsoleCurrent()
333 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(m_console));
337 * Bring this window to the top of the stack.
339 void Pages::setCurrent()
341 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(this));
345 * Function to set the text of the toggle dock context menu when page and
346 * widget item are NOT known.
348 void Pages::setContextMenuDockText()
350 QTreeWidgetItem *item = mainWin->getFromHash(this);
353 docktext = tr("UnDock %1 Window").arg(item->text(0));
355 docktext = tr("ReDock %1 Window").arg(item->text(0));
358 mainWin->actionToggleDock->setText(docktext);
359 setTreeWidgetItemDockColor();
363 * Function to set the color of the tree widget item based on whether it is
366 void Pages::setTreeWidgetItemDockColor()
368 QTreeWidgetItem* item = mainWin->getFromHash(this);
370 if (item->text(0) != tr("Console")) {
372 /* Set the brush to blue if undocked */
373 QBrush blackBrush(Qt::black);
374 item->setForeground(0, blackBrush);
376 /* Set the brush back to black if docked */
377 QBrush blueBrush(Qt::blue);
378 item->setForeground(0, blueBrush);
384 /* Function to get a list of volumes */
385 void Pages::getVolumeList(QStringList &volumeList)
387 QString query("SELECT VolumeName AS Media FROM Media ORDER BY Media");
388 if (mainWin->m_sqlDebug) {
389 Pmsg1(000, "Query cmd : %s\n",query.toUtf8().data());
392 if (m_console->sql_cmd(query, results)) {
394 QStringList fieldlist;
395 /* Iterate through the lines of results. */
396 foreach (QString resultline, results) {
397 fieldlist = resultline.split("\t");
398 volumeList.append(fieldlist[0]);
399 } /* foreach resultline */
400 } /* if results from query */
403 /* Function to get a list of volumes */
404 void Pages::getStatusList(QStringList &statusLongList)
406 QString statusQuery("SELECT JobStatusLong FROM Status");
407 if (mainWin->m_sqlDebug) {
408 Pmsg1(000, "Query cmd : %s\n",statusQuery.toUtf8().data());
410 QStringList statusResults;
411 if (m_console->sql_cmd(statusQuery, statusResults)) {
413 QStringList fieldlist;
414 /* Iterate through the lines of results. */
415 foreach (QString resultline, statusResults) {
416 fieldlist = resultline.split("\t");
417 statusLongList.append(fieldlist[0]);
418 } /* foreach resultline */
419 } /* if results from statusquery */