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vidalia
VidaliaWindow.h
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/*
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** This file is part of Vidalia, and is subject to the license terms in the
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** LICENSE file, found in the top level directory of this distribution. If you
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** did not receive the LICENSE file with this file, you may obtain it from the
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** Vidalia source package distributed by the Vidalia Project at
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** http://www.torproject.org/projects/vidalia.html. No part of Vidalia,
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** including this file, may be copied, modified, propagated, or distributed
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** except according to the terms described in the LICENSE file.
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*/
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/*
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** \file VidaliaWindow.h
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** \brief Common superclass for all Vidalia windows
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*/
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#ifndef _VIDALIAWINDOW_H
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#define _VIDALIAWINDOW_H
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#include "
VSettings.h
"
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#include <QString>
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#include <QWidget>
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#include <QVariant>
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#include <QMainWindow>
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class
VidaliaWindow
:
public
QMainWindow
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{
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Q_OBJECT
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public
:
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/** Default constructor. */
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VidaliaWindow
(
const
QString &name, QWidget *parent = 0,
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Qt::WFlags flags = 0);
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/** Destructor. */
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~VidaliaWindow
();
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/** Associates a shortcut key sequence with a slot. */
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void
setShortcut
(
const
QString &shortcut,
const
char
*slot);
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/** Saves the size and location of the window. */
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void
saveWindowState
();
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/** Restores the last size and location of the window. */
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void
restoreWindowState
();
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/** Gets the saved value of a property associated with this window object.
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* If no value was saved, the default value is returned. */
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QVariant
getSetting
(QString name,
QVariant
defaultValue);
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/** Saves a value associated with a setting name for this window object. */
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void
saveSetting
(QString name,
QVariant
value);
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protected
:
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/** Reimplement the windows' changeEvent() method to check if the event
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* is a QEvent::LanguageChange event. If so, call retranslateUi(), which
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* subclasses of VidaliaWindow can reimplement to update their UI. */
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virtual
void
changeEvent
(QEvent *e);
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/** Called when the user wants to change the currently visible language. */
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virtual
void
retranslateUi
();
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public
slots:
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/** Shows or hides this window. */
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virtual
void
setVisible
(
bool
visible);
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/** Show this window. This method really just exists for subclasses to
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* override, since QMainWindow::show() is non-virtual. */
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virtual
void
showWindow
() { QMainWindow::show(); }
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signals:
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/** Emitted when a VidaliaWindow requests help information on the specified
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* <b>topic</b>. */
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void
helpRequested
(
const
QString &topic);
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private
:
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QString
_name
;
/**< Name associated with this window. */
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VSettings
*
_settings
;
/**< Object used to store window properties */
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};
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#endif
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