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TorMapWidgetPopupMenu.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 TorMapWidgetPopupMenu.h
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** \brief Popup menu displayed when the user mouse clicks on a map placemark
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*/
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#ifndef _TORMAPWIDGETPOPUPMENU_H
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#define _TORMAPWIDGETPOPUPMENU_H
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#include "
TorMapWidget.h
"
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#include <QObject>
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#include <QPoint>
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#include <QString>
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#include <QMenu>
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class
TorMapWidgetPopupMenu
:
public
QObject
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{
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Q_OBJECT
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public
:
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/** Constructor. <b>widget</b> is the parent map widget on which the popup
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* menu will be displayed.
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*/
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TorMapWidgetPopupMenu
(
TorMapWidget
*widget);
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public
slots:
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/** Called when the user clicks on one or more map features located at mouse
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* position <b>pos</b>. <b>button</b> specifies the mouse button clicked.
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* A popup menu will be displayed depending on which mouse button was
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* clicked.
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*
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* \sa featureLeftClicked
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*/
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void
featureClicked
(
const
QPoint &pos, Qt::MouseButton button);
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signals:
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/** Emitted when the user selects the router placemark whose fingerprint
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* is <b>id</b>.
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*/
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void
displayRouterInfo
(
const
QString &
id
);
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protected
:
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/** Called when the user left-clicks on one or more placemarks at mouse
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* position <b>pos</b>. If only one relay placemark exists at <b>pos</b>,
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* then the displayRouterInfo() signal will be emitted. Otherwise, a
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* popup menu will be displayed listing all placemarks at this location.
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*
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* \sa featureLeftClicked
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*/
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virtual
void
featureLeftClicked
(
const
QPoint &pos);
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private
slots:
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/** Called when the user selects a relay from the popup menu used to
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* disambiguate a location with multiple relay placemarks.
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*/
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void
relaySelected
(QAction *action);
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private
:
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/** The parent map widget on which the popup menu is displayed.
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*/
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TorMapWidget
*
_widget
;
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/** Menu displayed when the user left-clicks on one or more placemarks.
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*/
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QMenu *
_leftClickMenu
;
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};
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#endif
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