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[tor-commits] [vidalia/alpha] Port TorMapWidget and the rest to work with the latest Marble
commit 56dbd017aa1e8c5af851aafa7357ff90aaa70b0a
Author: Tomás Touceda <chiiph@xxxxxxxxxxxxxx>
Date: Mon Feb 13 12:45:00 2012 -0300
Port TorMapWidget and the rest to work with the latest Marble
---
src/vidalia/CMakeLists.txt | 2 -
src/vidalia/network/TorMapWidget.cpp | 107 ++++++-----------
src/vidalia/network/TorMapWidget.h | 7 +-
src/vidalia/network/TorMapWidgetInputHandler.cpp | 138 ----------------------
src/vidalia/network/TorMapWidgetInputHandler.h | 55 ---------
src/vidalia/network/TorMapWidgetPopupMenu.cpp | 37 ++----
src/vidalia/network/TorMapWidgetPopupMenu.h | 20 +---
7 files changed, 58 insertions(+), 308 deletions(-)
diff --git a/src/vidalia/CMakeLists.txt b/src/vidalia/CMakeLists.txt
index 4a28504..315bf37 100644
--- a/src/vidalia/CMakeLists.txt
+++ b/src/vidalia/CMakeLists.txt
@@ -260,12 +260,10 @@ qt4_wrap_cpp(vidalia_SRCS
if (USE_MARBLE)
set(vidalia_SRCS ${vidalia_SRCS}
network/TorMapWidget.cpp
- network/TorMapWidgetInputHandler.cpp
network/TorMapWidgetPopupMenu.cpp
)
qt4_wrap_cpp(vidalia_SRCS
network/TorMapWidget.h
- network/TorMapWidgetInputHandler.h
network/TorMapWidgetPopupMenu.h
)
else(USE_MARBLE)
diff --git a/src/vidalia/network/TorMapWidget.cpp b/src/vidalia/network/TorMapWidget.cpp
index e222218..aa8abd7 100644
--- a/src/vidalia/network/TorMapWidget.cpp
+++ b/src/vidalia/network/TorMapWidget.cpp
@@ -14,11 +14,15 @@
*/
#include "TorMapWidget.h"
-#include "TorMapWidgetInputHandler.h"
#include "TorMapWidgetPopupMenu.h"
#include "Vidalia.h"
#include <MarbleModel.h>
+#include <MarbleWidgetInputHandler.h>
+#include <GeoDataPlacemark.h>
+#include <GeoDataTreeModel.h>
+#include <GeoDataDocument.h>
+#include <GeoDataFolder.h>
#include <HttpDownloadManager.h>
#include <QStringList>
@@ -26,8 +30,8 @@
using namespace Marble;
/** QPens to use for drawing different map elements */
-#define CIRCUIT_NORMAL_PEN QPen(Qt::blue, 2.0)
-#define CIRCUIT_SELECTED_PEN QPen(Qt::green, 3.0)
+#define CIRCUIT_NORMAL_PEN QPen(QBrush(QColor(0,51,102)), 2.0)
+#define CIRCUIT_SELECTED_PEN QPen(QBrush(QColor(65,146,75)), 3.0)
/** Default constructor */
@@ -42,22 +46,24 @@ TorMapWidget::TorMapWidget(QWidget *parent)
model()->downloadManager()->setDownloadEnabled(false);
- TorMapWidgetInputHandler *handler = new TorMapWidgetInputHandler();
+ _document = new Marble::GeoDataDocument();
+ _folder = new Marble::GeoDataFolder();
+ model()->treeModel()->addDocument(_document);
+ model()->treeModel()->addFeature(_document, _folder);
+
TorMapWidgetPopupMenu *popupMenu = new TorMapWidgetPopupMenu(this);
- connect(handler, SIGNAL(featureClicked(QPoint,Qt::MouseButton)),
- popupMenu, SLOT(featureClicked(QPoint,Qt::MouseButton)));
- connect(popupMenu, SIGNAL(displayRouterInfo(QString)),
- this, SIGNAL(displayRouterInfo(QString)));
+ // Properly disable all right click menus
+ inputHandler()->setMouseButtonPopupEnabled(Qt::RightButton, false);
- /* We can't call setInputHandler() until MarbleWidget has called its
- * internal _q_initGui() method, which doesn't happen until a
- * QTimer::singleShot(0, this, SLOT(_q_initGui())) timer set in its
- * constructor times out. So force that event to process now. */
- vApp->processEvents(QEventLoop::ExcludeUserInputEvents
- | QEventLoop::ExcludeSocketNotifiers);
+ // Hack to disable Marble's menus
+ disconnect(inputHandler(), SIGNAL(lmbRequest(int,int)),
+ 0,0);
- setInputHandler(handler);
+ connect(inputHandler(), SIGNAL(lmbRequest(int,int)),
+ popupMenu, SLOT(featureLeftClicked(int,int)));
+ connect(popupMenu, SIGNAL(displayRouterInfo(QString)),
+ this, SIGNAL(displayRouterInfo(QString)));
}
/** Destructor */
@@ -70,38 +76,23 @@ TorMapWidget::~TorMapWidget()
void
TorMapWidget::addRouter(const RouterDescriptor &desc, const GeoIpRecord &geoip)
{
- QString kml;
qreal lon = geoip.longitude();
qreal lat = geoip.latitude();
quint64 bw;
-
+
bw = qMin(desc.averageBandwidth(), desc.burstBandwidth());
bw = qMin(bw, desc.observedBandwidth());
- kml.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
- "<kml xmlns=\"http://earth.google.com/kml/2.0\";>"
- "<Document>"
- " <Style id=\"normalPlacemark\">"
- " <IconStyle><Icon><href>:/images/icons/placemark-relay.png</href></Icon></IconStyle>"
- " </Style>"
- );
-
- kml.append("<Placemark>");
- kml.append("<styleUrl>#normalPlacemark</styleUrl>");
- kml.append(QString("<name>%1</name>").arg(desc.name()));
- kml.append(QString("<description>%1</description>").arg(desc.id()));
- kml.append(QString("<role>1</role>"));
- kml.append(QString("<address>%1</address>").arg(geoip.toString()));
- kml.append(QString("<CountryNameCode>%1</CountryNameCode>").arg(geoip.country()));
- kml.append(QString("<pop>%1</pop>").arg(10 * bw));
- kml.append(QString("<Point>"
- " <coordinates>%1,%2</coordinates>"
- "</Point>").arg(lon).arg(lat));
- kml.append("</Placemark>");
- kml.append("</Document></kml>");
-
QString id = desc.id();
- addPlacemarkData(kml, id);
+
+ GeoDataPlacemark *pm = new GeoDataPlacemark(desc.name());
+ pm->setDescription(desc.id());
+ pm->setRole("1");
+ pm->setAddress(geoip.toString());
+ pm->setCountryCode(geoip.country());
+ pm->setPopularity(10 * bw);
+ pm->setCoordinate(lon, lat, 0.0, GeoDataCoordinates::Degree);
+ model()->treeModel()->addFeature(_folder, pm);
_routers.insert(id, GeoDataCoordinates(lon, lat, 0.0,
GeoDataCoordinates::Degree));
}
@@ -154,19 +145,6 @@ TorMapWidget::removeCircuit(const CircuitId &circid)
repaint();
}
-/** Selects and highlights the router on the map. */
-void
-TorMapWidget::selectRouter(const QString &id)
-{
-#if 0
- if (_routers.contains(id)) {
- QPair<QPointF, bool> *routerPair = _routers.value(id);
- routerPair->second = true;
- }
- repaint();
-#endif
-}
-
/** Selects and highlights the circuit with the id <b>circid</b>
* on the map. */
void
@@ -184,13 +162,6 @@ TorMapWidget::selectCircuit(const CircuitId &circid)
void
TorMapWidget::deselectAll()
{
-#if 0
- /* Deselect all router points */
- foreach (QString router, _routers.keys()) {
- QPair<QPointF,bool> *routerPair = _routers.value(router);
- routerPair->second = false;
- }
-#endif
/* Deselect all circuit paths */
foreach (CircuitGeoPath *path, _circuits.values()) {
path->second = false;
@@ -204,7 +175,7 @@ void
TorMapWidget::clear()
{
foreach (QString id, _routers.keys()) {
- removePlacemarkKey(id);
+ model()->removeGeoData(id);
}
foreach (CircuitId circid, _circuits.keys()) {
@@ -234,18 +205,10 @@ TorMapWidget::zoomToFit()
void
TorMapWidget::zoomToCircuit(const CircuitId &circid)
{
-#if 0
if (_circuits.contains(circid)) {
- QPair<QPainterPath*,bool> *pair = _circuits.value(circid);
- QRectF rect = ((QPainterPath *)pair->first)->boundingRect();
- if (!rect.isNull()) {
- float zoomLevel = 1.0 - qMax(rect.height()/float(MAP_HEIGHT),
- rect.width()/float(MAP_WIDTH));
-
- zoom(rect.center().toPoint(), zoomLevel+0.2);
- }
+ CircuitGeoPath *pair = _circuits.value(circid);
+ centerOn(pair->first.latLonAltBox(), true);
}
-#endif
}
/** Zooms in on the router with the given <b>id</b>. */
@@ -257,7 +220,7 @@ TorMapWidget::zoomToRouter(const QString &id)
GeoDataCoordinates coords = _routers.value(id);
coords.geoCoordinates(lon, lat, GeoDataPoint::Degree);
- zoomView(maximumZoom());
+ zoomView(zoomFromDistance(1000));
centerOn(lon, lat, true);
}
}
diff --git a/src/vidalia/network/TorMapWidget.h b/src/vidalia/network/TorMapWidget.h
index f371198..bfc946b 100644
--- a/src/vidalia/network/TorMapWidget.h
+++ b/src/vidalia/network/TorMapWidget.h
@@ -33,6 +33,8 @@
typedef QPair<Marble::GeoDataLineString, bool> CircuitGeoPath;
+class Marble::GeoDataDocument;
+class Marble::GeoDataFolder;
class TorMapWidget : public Marble::MarbleWidget
{
@@ -48,8 +50,6 @@ public:
void addRouter(const RouterDescriptor &desc, const GeoIpRecord &geoip);
/** Plots the given circuit on the map. */
void addCircuit(const CircuitId &circid, const QStringList &path);
- /** Selects and hightlights a router on the map. */
- void selectRouter(const QString &id);
/** Selects and highlights a circuit on the map. */
void selectCircuit(const CircuitId &circid);
@@ -82,6 +82,9 @@ private:
QHash<QString, Marble::GeoDataCoordinates> _routers;
/** Stores circuit information */
QHash<CircuitId, CircuitGeoPath*> _circuits;
+
+ Marble::GeoDataDocument *_document;
+ Marble::GeoDataFolder *_folder;
};
#endif
diff --git a/src/vidalia/network/TorMapWidgetInputHandler.cpp b/src/vidalia/network/TorMapWidgetInputHandler.cpp
deleted file mode 100644
index 467594b..0000000
--- a/src/vidalia/network/TorMapWidgetInputHandler.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
-** This file is part of Vidalia, and is subject to the license terms in the
-** LICENSE file, found in the top level directory of this distribution. If you
-** did not receive the LICENSE file with this file, you may obtain it from the
-** Vidalia source package distributed by the Vidalia Project at
-** http://www.torproject.org/projects/vidalia.html. No part of Vidalia,
-** including this file, may be copied, modified, propagated, or distributed
-** except according to the terms described in the LICENSE file.
-*/
-
-#include "TorMapWidgetInputHandler.h"
-
-#include <MarbleWidget.h>
-#include <MarbleMap.h>
-#include <MarbleModel.h>
-#include <ViewParams.h>
-#include <ViewportParams.h>
-
-#include <QTimer>
-#include <QMouseEvent>
-#include <QWheelEvent>
-#include <QPersistentModelIndex>
-
-using namespace Marble;
-
-
-/** Amount to zoom in or out when responding to mouse double clicks. This
- * value was taken from MarbleMap.cpp.
- */
-#define MAP_ZOOM_STEP 40
-
-/** Number of units the mouse must be clicked and dragged before it will
- * force a map rotation and repaint.
-*/
-#define MIN_DRAG_THRESHOLD 3
-
-
-TorMapWidgetInputHandler::TorMapWidgetInputHandler()
- : MarbleWidgetInputHandler()
-{
-}
-
-bool
-TorMapWidgetInputHandler::eventFilter(QObject *obj, QEvent *e)
-{
- Q_UNUSED(obj);
-
- QWheelEvent *wheelEvent = 0;
- QMouseEvent *mouseEvent = static_cast<QMouseEvent*>(e);
-
- switch (e->type()) {
- case QEvent::MouseButtonPress:
- _mousePressedX = mouseEvent->x();
- _mousePressedY = mouseEvent->y();
- _mousePressedLon = m_widget->centerLongitude();
- _mousePressedLat = m_widget->centerLatitude();
-
- if (pointHasFeatures(mouseEvent->pos()))
- emit featureClicked(mouseEvent->pos(), mouseEvent->button());
- else
- m_widget->setCursor(Qt::ClosedHandCursor);
- break;
-
- case QEvent::MouseButtonRelease:
- if (! pointHasFeatures(mouseEvent->pos()))
- m_widget->setCursor(Qt::OpenHandCursor);
- else
- m_widget->setCursor(Qt::PointingHandCursor);
- break;
-
- case QEvent::MouseMove:
- if (mouseEvent->buttons() & Qt::LeftButton) {
- // Pan the map if the left button is pressed while dragging
- int dx = mouseEvent->x() - _mousePressedX;
- int dy = mouseEvent->y() - _mousePressedY;
-
- if (abs(dx) <= MIN_DRAG_THRESHOLD && abs(dy) <= MIN_DRAG_THRESHOLD)
- return true;
- m_widget->setCursor(Qt::ClosedHandCursor);
-
- qreal dir = 1;
- if (m_widget->projection() == Spherical) {
- if (m_widget->map()->viewParams()->viewport()->polarity() > 0) {
- if (mouseEvent->y() < (-m_widget->northPoleY() + m_widget->height()/2))
- dir = -1;
- } else {
- if (mouseEvent->y() > (+m_widget->northPoleY() + m_widget->height()/2))
- dir = -1;
- }
- }
-
- qreal radius = (qreal)(m_widget->radius());
- qreal lon = (qreal)(_mousePressedLon) - 90.0 * dir * dx / radius;
- qreal lat = (qreal)(_mousePressedLat) + 90.0 * dy / radius;
- m_widget->centerOn(lon, lat, false);
-
- return true;
- } else {
- // Change the mouse cursor if we're hovering over a relay placemark
- if (pointHasFeatures(mouseEvent->pos()) > 0)
- m_widget->setCursor(Qt::PointingHandCursor);
- else
- m_widget->setCursor(Qt::OpenHandCursor);
- }
- break;
-
- case QEvent::MouseButtonDblClick:
- // Adjust the zoom level on the map
- if (mouseEvent->button() == Qt::LeftButton) {
- m_widget->zoomViewBy(MAP_ZOOM_STEP);
- return true;
- } else if (mouseEvent->button() == Qt::RightButton) {
- m_widget->zoomViewBy(-MAP_ZOOM_STEP);
- return true;
- }
- break;
-
- case QEvent::Wheel:
- // Adjust the zoom level on the map
- m_widget->setViewContext(Marble::Animation);
-
- wheelEvent = static_cast<QWheelEvent*>(e);
- m_widget->zoomViewBy((int)(wheelEvent->delta() / 3));
- m_mouseWheelTimer->start(400);
- return true;
-
- default:
- break;
- }
- return MarbleWidgetInputHandler::eventFilter(obj, e);
-}
-
-bool
-TorMapWidgetInputHandler::pointHasFeatures(const QPoint &point) const
-{
- return (m_widget->model()->whichFeatureAt(point).size() > 0);
-}
-
diff --git a/src/vidalia/network/TorMapWidgetInputHandler.h b/src/vidalia/network/TorMapWidgetInputHandler.h
deleted file mode 100644
index 066a4dc..0000000
--- a/src/vidalia/network/TorMapWidgetInputHandler.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-** This file is part of Vidalia, and is subject to the license terms in the
-** LICENSE file, found in the top level directory of this distribution. If you
-** did not receive the LICENSE file with this file, you may obtain it from the
-** Vidalia source package distributed by the Vidalia Project at
-** http://www.torproject.org/projects/vidalia.html. No part of Vidalia,
-** including this file, may be copied, modified, propagated, or distributed
-** except according to the terms described in the LICENSE file.
-*/
-
-#ifndef _TORMAPWIDGETINPUTHANDLER_H
-#define _TORMAPWIDGETINPUTHANDLER_H
-
-#include "MarbleWidgetInputHandler.h"
-
-#include <QEvent>
-#include <QObject>
-#include <QPoint>
-
-
-class TorMapWidgetInputHandler : public Marble::MarbleWidgetInputHandler
-{
- Q_OBJECT
-
-public:
- /** Default constructor.
- */
- TorMapWidgetInputHandler();
-
-signals:
- /** Emitted when the user clicks on a map feature located at <b>point</b>.
- * <b>button</b> indicates which mouse button was clicked.
- */
- void featureClicked(const QPoint &point, Qt::MouseButton button);
-
-protected:
- /** Filter and handles event <b>e</b> that was sent to widget <b>obj</b>.
- * <b>obj</b> is always a MarbleWidget object.
- */
- virtual bool eventFilter(QObject *obj, QEvent *e);
-
-private:
- /** Returns true if the map has one or more features located at the screen
- * position <b>point</b>.
- */
- bool pointHasFeatures(const QPoint &point) const;
-
- int _mousePressedX;
- int _mousePressedY;
- qreal _mousePressedLon;
- qreal _mousePressedLat;
-};
-
-#endif
-
diff --git a/src/vidalia/network/TorMapWidgetPopupMenu.cpp b/src/vidalia/network/TorMapWidgetPopupMenu.cpp
index a98c7e6..983b16e 100644
--- a/src/vidalia/network/TorMapWidgetPopupMenu.cpp
+++ b/src/vidalia/network/TorMapWidgetPopupMenu.cpp
@@ -18,6 +18,7 @@
#include <MarbleModel.h>
#include <MarblePlacemarkModel.h>
+#include <MarbleWidgetInputHandler.h>
#include <QChar>
#include <QVector>
@@ -31,41 +32,29 @@ TorMapWidgetPopupMenu::TorMapWidgetPopupMenu(TorMapWidget *widget)
_widget(widget)
{
_leftClickMenu = new QMenu(widget);
+
+ _widget->inputHandler()->setMouseButtonPopupEnabled(Qt::LeftButton, true);
+
connect(_leftClickMenu, SIGNAL(triggered(QAction*)),
this, SLOT(relaySelected(QAction*)));
}
void
-TorMapWidgetPopupMenu::featureClicked(const QPoint &pos, Qt::MouseButton btn)
+TorMapWidgetPopupMenu::featureLeftClicked(int x, int y)
{
- switch (btn) {
- case Qt::LeftButton:
- featureLeftClicked(pos);
- break;
-
- case Qt::RightButton:
- break;
-
- default:
- break;
- }
-}
+ QVector<const GeoDataPlacemark*> features = _widget->whichFeatureAt(QPoint(x,y));
+ QVector<const GeoDataPlacemark*>::const_iterator it = features.constBegin();
+ QVector<const GeoDataPlacemark*>::const_iterator const itEnd = features.constEnd();
-void
-TorMapWidgetPopupMenu::featureLeftClicked(const QPoint &pos)
-{
- QVector<QModelIndex>::const_iterator it;
- QVector<QModelIndex> features = _widget->model()->whichFeatureAt(pos);
QString name, id;
int numRelays = 0;
_leftClickMenu->clear();
- for (it = features.constBegin(); it != features.constEnd(); ++it) {
- QChar role = (*it).data(MarblePlacemarkModel::GeoTypeRole).toChar();
- if (role == '1') {
+ for (; it != itEnd; ++it) {
+ if ((*it)->role() == "1") {
/* Normal Tor Relay */
- name = (*it).data().toString();
- id = (*it).data(MarblePlacemarkModel::DescriptionRole).toString();
+ name = (*it)->name();
+ id = (*it)->description();
QAction *action = _leftClickMenu->addAction(name);
action->setData(id);
@@ -76,7 +65,7 @@ TorMapWidgetPopupMenu::featureLeftClicked(const QPoint &pos)
if (numRelays == 1)
emit displayRouterInfo(id);
else if (numRelays > 1)
- _leftClickMenu->popup(_widget->mapToGlobal(pos));
+ _leftClickMenu->popup(_widget->mapToGlobal(QPoint(x,y)));
}
void
diff --git a/src/vidalia/network/TorMapWidgetPopupMenu.h b/src/vidalia/network/TorMapWidgetPopupMenu.h
index c83ded3..4381b72 100644
--- a/src/vidalia/network/TorMapWidgetPopupMenu.h
+++ b/src/vidalia/network/TorMapWidgetPopupMenu.h
@@ -35,14 +35,14 @@ public:
TorMapWidgetPopupMenu(TorMapWidget *widget);
public slots:
- /** Called when the user clicks on one or more map features located at mouse
- * position <b>pos</b>. <b>button</b> specifies the mouse button clicked.
- * A popup menu will be displayed depending on which mouse button was
- * clicked.
+ /** Called when the user left-clicks on one or more placemarks at mouse
+ * position <b>pos</b>. If only one relay placemark exists at <b>pos</b>,
+ * then the displayRouterInfo() signal will be emitted. Otherwise, a
+ * popup menu will be displayed listing all placemarks at this location.
*
* \sa featureLeftClicked
*/
- void featureClicked(const QPoint &pos, Qt::MouseButton button);
+ void featureLeftClicked(int x, int y);
signals:
/** Emitted when the user selects the router placemark whose fingerprint
@@ -50,16 +50,6 @@ signals:
*/
void displayRouterInfo(const QString &id);
-protected:
- /** Called when the user left-clicks on one or more placemarks at mouse
- * position <b>pos</b>. If only one relay placemark exists at <b>pos</b>,
- * then the displayRouterInfo() signal will be emitted. Otherwise, a
- * popup menu will be displayed listing all placemarks at this location.
- *
- * \sa featureLeftClicked
- */
- virtual void featureLeftClicked(const QPoint &pos);
-
private slots:
/** Called when the user selects a relay from the popup menu used to
* disambiguate a location with multiple relay placemarks.
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