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.
29 * Version $Id: batstack.cpp 4230 2007-02-21 20:07:37Z kerns $
31 * Dirk Bartley, March 2007
39 * This function is intended to be called from within the Pages class to pull
40 * a window from floating to in the stack widget.
43 void Pages::dockPage()
45 /* These two lines are for making sure if it is being changed from a window
46 * that it has the proper window flag and parent.
48 setWindowFlags(Qt::Widget);
49 // setParent(m_parent);
51 /* This was being done already */
52 m_parent->addWidget(this);
60 * This function is intended to be called from within the Pages class to put
61 * a window from the stack widget to a floating window.
64 void Pages::undockPage()
66 /* Change from a stacked widget to a normal window */
67 m_parent->removeWidget(this);
68 setWindowFlags(Qt::Window);
70 /* Clear docked flag */
75 * This function is intended to be called with the subclasses. When it is
76 * called the specific sublclass does not have to be known to Pages. When it
77 * is called this function will change the page from it's current state of being
78 * docked or undocked and change it to the other.
81 void Pages::togglePageDocking()
91 * This function is because I wanted for some reason to keep it protected but still
92 * give any subclasses the ability to find out if it is currently stacked or not.
94 bool Pages::isDocked()
100 * To keep m_closeable protected as well
102 bool Pages::isCloseable()
108 * When a window is closed, this slot is called. The idea is to put it back in the
109 * stack here, and it works. I wanted to get it to the top of the stack so that the
110 * user immediately sees where his window went. Also, if he undocks the window, then
111 * closes it with the tree item highlighted, it may be confusing that the highlighted
112 * treewidgetitem is not the stack item in the front.
115 void Pages::closeEvent(QCloseEvent* event)
117 /* A Widget was closed, lets toggle it back into the window, and set it in front. */
120 /* is the tree widget item for "this" the current widget item */
121 if (mainWin->treeWidget->currentItem() == mainWin->getFromHash(this))
122 /* in case the current widget is the one which represents this, lets set the context
124 mainWin->setContextMenuDockText();
126 /* in case the current widget is not the one which represents this, lets set the
127 * color back to black */
128 mainWin->setTreeWidgetItemDockColor(this);
130 /* this fixes my woes of getting the widget to show up on top when closed */
133 /* put this widget on the top of the stack widget */
134 m_parent->setCurrentWidget(this);
136 /* Set the current tree widget item in the Page Selector window to the item
137 * which represents "this" */
138 QTreeWidgetItem *item= mainWin->getFromHash(this);
139 mainWin->treeWidget->setCurrentItem(item);
143 * The next three are virtual functions. The idea here is that each subclass will have the
144 * built in virtual function to override if the programmer wants to populate the window
145 * when it it is first clicked.
147 void Pages::PgSeltreeWidgetClicked()
152 * Virtual function which is called when this page is visible on the stack.
153 * This will be overridden by classes that want to populate if they are on the
156 void Pages::currentStackItem()
161 * Function to close the stacked page and remove the widget from the
162 * Page selector window
164 void Pages::closeStackPage()
166 /* First get the tree widget item and destroy it */
167 QTreeWidgetItem *item=mainWin->getFromHash(this);
168 /* remove the QTreeWidgetItem <-> page from the hash */
169 mainWin->hashRemove(item, this);
170 /* remove the item from the page selector by destroying it */
177 * Function to set members from the external mainwin and it's overload being
178 * passed a specific QTreeWidgetItem to be it's parent on the tree
180 void Pages::pgInitialize()
185 void Pages::pgInitialize(QTreeWidgetItem *parentTreeWidgetItem)
187 m_parent = mainWin->stackedWidget;
188 m_console = mainWin->currentConsole();
190 if (!parentTreeWidgetItem) {
191 parentTreeWidgetItem = m_console->directorTreeItem();
194 QTreeWidgetItem *item = new QTreeWidgetItem(parentTreeWidgetItem);
196 treeWidgetName(name);
197 item->setText(0, name);
198 mainWin->hashInsert(item, this);
202 * Virtual Function to return a name
203 * All subclasses should override this function
205 void Pages::treeWidgetName(QString &name)
211 * Function to simplify executing a console command and bringing the
212 * console to the front of the stack
214 void Pages::consoleCommand(QString &command)
216 m_console->write_dir(command.toUtf8().data());
217 m_console->displayToPrompt();
218 /* Bring this directors console to the front of the stack */
219 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(m_console));
223 * Function for handling undocked windows becoming active.
224 * Change the currently selected item in the page selector window to the now
225 * active undocked window. This will also make the console for the undocked
226 * window m_currentConsole.
228 void Pages::changeEvent(QEvent *event)
230 if ((event->type() == QEvent::ActivationChange) && (isActiveWindow())) {
231 mainWin->treeWidget->setCurrentItem(mainWin->getFromHash(this));
236 * Function to simplify getting the name of the class and the director into
237 * the caption or title of the window
239 void Pages::setTitle()
241 QString title, director;
242 treeWidgetName(title);
243 m_console->getDirResName(director);
244 title += " of Director ";
246 setWindowTitle(title);