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first networkview implementation. Totally unfinished

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3738 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2010-11-01 14:17:18 +00:00
parent a1f9d2a607
commit 0fcc298801
7 changed files with 263 additions and 238 deletions
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168
retroshare-gui/src/gui/NetworkView.cpp
View file

@ -24,6 +24,8 @@
#include <gpgme.h> #include <gpgme.h>
#include <deque>
#include <set>
#include <iostream> #include <iostream>
#include <algorithm> #include <algorithm>
@ -38,6 +40,9 @@ NetworkView::NetworkView(QWidget *parent)
mScene = new QGraphicsScene(); mScene = new QGraphicsScene();
ui.graphicsView->setScene(mScene); ui.graphicsView->setScene(mScene);
ui.graphicsView->setEdgeLength(ui.edgeLengthSB->value()) ;
setMaxFriendLevel(ui.maxFriendLevelSB->value()) ;
/* add button */ /* add button */
connect( ui.refreshButton, SIGNAL( clicked( void ) ), this, SLOT( insertPeers( void ) ) ); connect( ui.refreshButton, SIGNAL( clicked( void ) ), this, SLOT( insertPeers( void ) ) );
@ -45,7 +50,8 @@ NetworkView::NetworkView(QWidget *parent)
/* Hide Settings frame */ /* Hide Settings frame */
shownwSettingsFrame(false); shownwSettingsFrame(false);
connect( ui.nviewsettingsButton, SIGNAL(toggled(bool)), this, SLOT(shownwSettingsFrame(bool))); connect( ui.maxFriendLevelSB, SIGNAL(valueChanged(int)), this, SLOT(setMaxFriendLevel(int)));
connect( ui.edgeLengthSB, SIGNAL(valueChanged(int)), this, SLOT(setEdgeLength(int)));
insertPeers(); insertPeers();
@ -65,6 +71,15 @@ NetworkView::NetworkView(QWidget *parent)
} }
void NetworkView::setEdgeLength(int l)
{
ui.graphicsView->setEdgeLength(l);
}
void NetworkView::setMaxFriendLevel(int m)
{
_max_friend_level = m ;
insertPeers() ;
}
void NetworkView::changedFoFCheckBox( ) void NetworkView::changedFoFCheckBox( )
{ {
insertPeers(); insertPeers();
@ -117,6 +132,14 @@ void NetworkView::clearLineItems()
mLineItems.clear(); mLineItems.clear();
} }
class NodeInfo
{
public:
NodeInfo(const std::string& id,uint32_t lev) : gpg_id(id),friend_level(lev) {}
std::string gpg_id ;
uint32_t friend_level ;
} ;
void NetworkView::insertPeers() void NetworkView::insertPeers()
{ {
@ -124,85 +147,116 @@ void NetworkView::insertPeers()
ui.graphicsView->clearGraph(); ui.graphicsView->clearGraph();
/* add all friends */ /* add all friends */
std::list<std::string> ids;
std::list<std::string>::iterator it;
std::string ownId = rsPeers->getGPGOwnId(); std::string ownId = rsPeers->getGPGOwnId();
RsPeerDetails detail ;
if(!rsPeers->getPeerDetails(ownId,detail))
return ;
ids = detail.gpgSigners ;
std::cerr << "NetworkView::insertPeers()" << std::endl; std::cerr << "NetworkView::insertPeers()" << std::endl;
int i = 0; int i = 0;
uint32_t flags = 0;
std::map<std::string,GraphWidget::NodeId> node_ids ; std::map<std::string,GraphWidget::NodeId> node_ids ; // node ids of the created nodes.
std::deque<NodeInfo> nodes_to_treat ; // list of nodes to be treated. Used as a queue. The int is the level of friendness
std::set<std::string> nodes_considered ; // list of nodes already considered. Eases lookup.
for(it = ids.begin(); it != ids.end(); it++, i++) nodes_to_treat.push_front(NodeInfo(ownId,0)) ; // initialize queue with own id.
nodes_considered.insert(ownId) ;
// compute the list of GPG friends
std::set<std::string> gpg_friends ;
std::list<std::string> ssl_friends ;
if(!rsPeers->getFriendList(ssl_friends))
return ;
for(std::list<std::string>::const_iterator it(ssl_friends.begin());it!=ssl_friends.end();++it)
{ {
if (*it == ownId) RsPeerDetails d ;
flags |= GraphWidget::ELASTIC_NODE_FLAG_OWN ; if(!rsPeers->getPeerDetails(*it,d))
continue ;
/* *** */ gpg_friends.insert(d.gpg_id) ;
if (!rsPeers->getPeerDetails(*it, detail)) }
std::cerr << "Found " << gpg_friends.size() << " gpg friends." << std::endl ;
// Put own id in queue, and empty the queue, treating all nodes.
//
while(!nodes_to_treat.empty())
{
NodeInfo info(nodes_to_treat.back()) ;
nodes_to_treat.pop_back() ;
std::cerr << " Poped out of queue: " << info.gpg_id << ", with level " << info.friend_level << std::endl ;
RsPeerDetails detail ;
if(!rsPeers->getPeerDetails(info.gpg_id,detail))
{ {
continue; std::cerr << "Could not request GPG details for node " << info.gpg_id << std::endl ;
} continue ;
switch(detail.validLvl)
{
case GPGME_VALIDITY_UNKNOWN:
case GPGME_VALIDITY_UNDEFINED:
case GPGME_VALIDITY_NEVER:
/* lots of fall through */
break;
case GPGME_VALIDITY_MARGINAL:
/* lots of fall through */
flags |= GraphWidget::ELASTIC_NODE_FLAG_MARGINALAUTH;
break;
case GPGME_VALIDITY_FULL:
case GPGME_VALIDITY_ULTIMATE:
/* lots of fall through */
flags |= GraphWidget::ELASTIC_NODE_FLAG_AUTHED;
break;
default:
break ;
} }
node_ids[*it] = ui.graphicsView->addNode(" "+detail.name+"@"+*it,flags); if(info.friend_level <= _max_friend_level && (info.friend_level != 1 || gpg_friends.find(info.gpg_id) != gpg_friends.end()))
{
std::cerr << "NetworkView::insertPeers() Added Friend: " << *it << std::endl; GraphWidget::NodeType type ;
GraphWidget::AuthType auth ;
switch(info.friend_level)
{
case 0: type = GraphWidget::ELASTIC_NODE_TYPE_OWN ;
break ;
case 1: type = GraphWidget::ELASTIC_NODE_TYPE_FRIEND ;
break ;
case 2: type = GraphWidget::ELASTIC_NODE_TYPE_F_OF_F ;
break ;
default:
type = GraphWidget::ELASTIC_NODE_TYPE_UNKNOWN ;
}
switch(detail.validLvl)
{
case GPGME_VALIDITY_MARGINAL: auth = GraphWidget::ELASTIC_NODE_AUTH_MARGINAL ; break;
case GPGME_VALIDITY_FULL:
case GPGME_VALIDITY_ULTIMATE: auth = GraphWidget::ELASTIC_NODE_AUTH_FULL ; break;
case GPGME_VALIDITY_UNKNOWN:
case GPGME_VALIDITY_UNDEFINED:
case GPGME_VALIDITY_NEVER:
default: auth = GraphWidget::ELASTIC_NODE_AUTH_UNKNOWN ; break ;
}
node_ids[info.gpg_id] = ui.graphicsView->addNode(" "+detail.name, detail.name+"@"+info.gpg_id,type,auth);
std::cerr << " inserted node " << info.gpg_id << ", type=" << type << ", auth=" << auth << std::endl ;
}
std::cerr << "NetworkView::insertPeers() Added Friend: " << info.gpg_id << std::endl;
for(std::list<std::string>::const_iterator sit(detail.gpgSigners.begin()); sit != detail.gpgSigners.end(); ++sit)
if(nodes_considered.find(*sit) == nodes_considered.end())
{
std::cerr << " adding to queue: " << *sit << ", with level " << info.friend_level+1 << std::endl ;
nodes_to_treat.push_front( NodeInfo(*sit,info.friend_level + 1) ) ;
nodes_considered.insert(*sit) ;
}
} }
/* iterate through all friends */ /* iterate through all friends */
std::cerr << "NetworkView::insertSignatures()" << std::endl; std::cerr << "NetworkView::insertSignatures()" << std::endl;
for(it = ids.begin(); it != ids.end(); it++, i++) for(std::map<std::string,GraphWidget::NodeId>::const_iterator it(node_ids.begin()); it != node_ids.end(); it++)
{ {
RsPeerDetails detail; RsPeerDetails detail;
if (!rsPeers->getPeerDetails(*it, detail)) if (!rsPeers->getPeerDetails(it->first, detail))
{
continue; continue;
}
for(std::list<std::string>::const_iterator sit(detail.gpgSigners.begin()); sit != detail.gpgSigners.end(); sit++) for(std::list<std::string>::const_iterator sit(detail.gpgSigners.begin()); sit != detail.gpgSigners.end(); sit++)
{ {
if ((*it == ownId || *sit == ownId) && *it < *sit) if(it->first < *sit)
{ {
std::cerr << "NetworkView: Adding Arrow: "; std::cerr << "NetworkView: Adding Arrow: ";
std::cerr << *sit << " <-> " << *it; std::cerr << *sit << " <-> " << it->first;
std::cerr << std::endl; std::cerr << std::endl;
if(node_ids.find(*sit) != node_ids.end()) if(node_ids.find(*sit) != node_ids.end())
ui.graphicsView->addEdge(node_ids[*sit], node_ids[*it]); ui.graphicsView->addEdge(node_ids[*sit], it->second);
} }
} }
} }
@ -301,13 +355,13 @@ Toggles the Settings pane on and off, changes toggle button text
void NetworkView::shownwSettingsFrame(bool show) void NetworkView::shownwSettingsFrame(bool show)
{ {
if (show) { if (show) {
ui.viewsettingsframe->setVisible(true); // ui.viewsettingsframe->setVisible(true);
ui.nviewsettingsButton->setChecked(true); // ui.nviewsettingsButton->setChecked(true);
ui.nviewsettingsButton->setToolTip(tr("Hide Settings")); // ui.nviewsettingsButton->setToolTip(tr("Hide Settings"));
} else { } else {
ui.viewsettingsframe->setVisible(false); // ui.viewsettingsframe->setVisible(false);
ui.nviewsettingsButton->setChecked(false); // ui.nviewsettingsButton->setChecked(false);
ui.nviewsettingsButton->setToolTip(tr("Show Settings")); // ui.nviewsettingsButton->setToolTip(tr("Show Settings"));
} }
} }

3
retroshare-gui/src/gui/NetworkView.h
View file

@ -38,6 +38,8 @@ public:
private slots: private slots:
void setMaxFriendLevel(int) ;
void setEdgeLength(int) ;
void insertPeers(); void insertPeers();
void insertSignatures(); void insertSignatures();
void insertConnections(); void insertConnections();
@ -68,6 +70,7 @@ private:
/** Qt Designer generated object */ /** Qt Designer generated object */
Ui::NetworkView ui; Ui::NetworkView ui;
int _max_friend_level ;
}; };
#endif #endif

207
retroshare-gui/src/gui/NetworkView.ui
View file

@ -1,63 +1,50 @@
<ui version="4.0" > <?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>NetworkView</class> <class>NetworkView</class>
<widget class="QWidget" name="NetworkView" > <widget class="QWidget" name="NetworkView">
<property name="geometry" > <property name="geometry">
<rect> <rect>
<x>0</x> <x>0</x>
<y>0</y> <y>0</y>
<width>493</width> <width>616</width>
<height>373</height> <height>499</height>
</rect> </rect>
</property> </property>
<property name="windowTitle" > <property name="windowTitle">
<string>Form</string> <string>Form</string>
</property> </property>
<layout class="QGridLayout" > <layout class="QGridLayout">
<property name="leftMargin" > <property name="horizontalSpacing">
<number>0</number>
</property>
<property name="topMargin" >
<number>0</number>
</property>
<property name="rightMargin" >
<number>0</number>
</property>
<property name="bottomMargin" >
<number>0</number>
</property>
<property name="horizontalSpacing" >
<number>6</number> <number>6</number>
</property> </property>
<property name="verticalSpacing" > <property name="verticalSpacing">
<number>2</number> <number>2</number>
</property> </property>
<item row="0" column="0" > <property name="margin">
<widget class="GraphWidget" name="graphicsView" > <number>0</number>
<property name="styleSheet" > </property>
<string>background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, <item row="0" column="0">
stop:0 lightgray, stop:1 darkgray); <widget class="GraphWidget" name="graphicsView">
<property name="styleSheet">
<string>background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1,stop:0 lightgray, stop:1 darkgray);</string>
</string>
</property> </property>
</widget> </widget>
</item> </item>
<item row="1" column="0" > <item row="1" column="0">
<layout class="QGridLayout" > <layout class="QGridLayout">
<item row="0" column="0" > <item row="0" column="0">
<widget class="QPushButton" name="refreshButton" > <widget class="QPushButton" name="refreshButton">
<property name="text" > <property name="text">
<string>Refresh</string> <string>Refresh</string>
</property> </property>
</widget> </widget>
</item> </item>
<item row="0" column="1" > <item row="0" column="7">
<spacer> <spacer>
<property name="orientation" > <property name="orientation">
<enum>Qt::Horizontal</enum> <enum>Qt::Horizontal</enum>
</property> </property>
<property name="sizeHint" > <property name="sizeHint" stdset="0">
<size> <size>
<width>391</width> <width>391</width>
<height>23</height> <height>23</height>
@ -65,97 +52,71 @@
</property> </property>
</spacer> </spacer>
</item> </item>
<item row="0" column="2" > <item row="0" column="2">
<widget class="QPushButton" name="nviewsettingsButton" > <widget class="QComboBox" name="comboBox">
<property name="text" > <item>
<string>Settings</string> <property name="text">
<string>Basic</string>
</property>
</item>
<item>
<property name="text">
<string>Friends</string>
</property>
</item>
<item>
<property name="text">
<string>Extended</string>
</property>
</item>
</widget>
</item>
<item row="0" column="1">
<widget class="QLabel" name="label">
<property name="text">
<string>Display mode:</string>
</property> </property>
<property name="checkable" > </widget>
<bool>true</bool> </item>
<item row="0" column="4">
<widget class="QSpinBox" name="maxFriendLevelSB">
<property name="minimum">
<number>0</number>
</property>
<property name="maximum">
<number>10</number>
</property>
</widget>
</item>
<item row="0" column="3">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Friends level:</string>
</property>
</widget>
</item>
<item row="0" column="6">
<widget class="QSpinBox" name="edgeLengthSB">
<property name="minimum">
<number>10</number>
</property>
<property name="maximum">
<number>200</number>
</property>
<property name="value">
<number>50</number>
</property>
</widget>
</item>
<item row="0" column="5">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Edge length:</string>
</property> </property>
</widget> </widget>
</item> </item>
</layout> </layout>
</item> </item>
<item row="2" column="0" >
<widget class="QFrame" name="viewsettingsframe" >
<property name="frameShape" >
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow" >
<enum>QFrame::Raised</enum>
</property>
<layout class="QGridLayout" >
<property name="leftMargin" >
<number>9</number>
</property>
<property name="topMargin" >
<number>9</number>
</property>
<property name="rightMargin" >
<number>9</number>
</property>
<property name="bottomMargin" >
<number>9</number>
</property>
<item row="0" column="0" >
<layout class="QGridLayout" >
<item row="0" column="0" >
<widget class="QCheckBox" name="fofCheckBox" >
<property name="text" >
<string>Show Friends of Friends</string>
</property>
</widget>
</item>
<item row="1" column="0" >
<widget class="QCheckBox" name="checkBox" >
<property name="text" >
<string>Connect Signature</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="0" column="1" >
<layout class="QGridLayout" >
<item row="0" column="0" >
<widget class="QCheckBox" name="checkBox_2" >
<property name="text" >
<string>Draw Friend Connections</string>
</property>
</widget>
</item>
<item row="1" column="0" >
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>141</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item row="0" column="2" >
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>161</width>
<height>41</height>
</size>
</property>
</spacer>
</item>
</layout>
</widget>
</item>
</layout> </layout>
</widget> </widget>
<customwidgets> <customwidgets>

44
retroshare-gui/src/gui/elastic/graphwidget.cpp
View file

@ -143,28 +143,28 @@ GraphWidget::GraphWidget(QWidget *)
void GraphWidget::clearGraph() void GraphWidget::clearGraph()
{ {
QGraphicsScene *oldscene = scene(); // QGraphicsScene *scene = new QGraphicsScene(this);
// scene->setItemIndexMethod(QGraphicsScene::NoIndex);
QGraphicsScene *scene = new QGraphicsScene(this); // setScene(scene);
scene->setItemIndexMethod(QGraphicsScene::NoIndex);
scene->setSceneRect(-200, -200, 1000, 1000);
setScene(scene);
// scene->addItem(centerNode); // scene->addItem(centerNode);
// centerNode->setPos(0, 0); // centerNode->setPos(0, 0);
if (oldscene != NULL) // if (oldscene != NULL)
{ // {
delete oldscene; // delete oldscene;
} // }
scene()->clear();
scene()->setSceneRect(-200, -200, 1000, 1000);
_edges.clear(); _edges.clear();
_nodes.clear(); _nodes.clear();
} }
GraphWidget::NodeId GraphWidget::addNode(const std::string& node_string,uint32_t flags) GraphWidget::NodeId GraphWidget::addNode(const std::string& node_short_string,const std::string& node_complete_string,NodeType type,AuthType auth)
{ {
Node *node = new Node(node_string,flags,this); Node *node = new Node(node_short_string,type,auth,this);
node->setToolTip(QString::fromStdString(node_complete_string)) ;
_nodes.push_back(node) ; _nodes.push_back(node) ;
scene()->addItem(node); scene()->addItem(node);
node->setPos(-50+rand()%1000/53.0f, -50+rand()%1000/53.0f); node->setPos(-50+rand()%1000/53.0f, -50+rand()%1000/53.0f);
@ -179,7 +179,10 @@ GraphWidget::EdgeId GraphWidget::addEdge(NodeId n1,NodeId n2)
void GraphWidget::itemMoved() void GraphWidget::itemMoved()
{ {
if (!timerId) if (!timerId)
{
std::cout << "starting timer" << std::endl;
timerId = startTimer(1000 / 25); timerId = startTimer(1000 / 25);
}
} }
void GraphWidget::keyPressEvent(QKeyEvent *event) void GraphWidget::keyPressEvent(QKeyEvent *event)
@ -306,17 +309,28 @@ void GraphWidget::timerEvent(QTimerEvent *event)
} }
bool itemsMoved = false; bool itemsMoved = false;
foreach (Node *node, _nodes) { foreach (Node *node, _nodes)
if (node->advance()) if(node->advance())
itemsMoved = true; itemsMoved = true;
}
if (!itemsMoved) { if (!itemsMoved) {
killTimer(timerId); killTimer(timerId);
std::cerr << "Killing timr" << std::endl ;
timerId = 0; timerId = 0;
} }
} }
void GraphWidget::setEdgeLength(uint32_t l)
{
_edge_length = l ;
if(!timerId)
{
std::cout << "starting timer" << std::endl;
timerId = startTimer(1000 / 25);
}
}
void GraphWidget::wheelEvent(QWheelEvent *event) void GraphWidget::wheelEvent(QWheelEvent *event)
{ {
scaleView(pow((double)2, -event->delta() / 240.0)); scaleView(pow((double)2, -event->delta() / 240.0));

25
retroshare-gui/src/gui/elastic/graphwidget.h
View file

@ -58,17 +58,26 @@ public:
typedef int EdgeId ; typedef int EdgeId ;
typedef enum { typedef enum {
ELASTIC_NODE_FLAG_OWN = 0x0001, ELASTIC_NODE_TYPE_OWN = 0x0000,
ELASTIC_NODE_FLAG_FRIEND = 0x0002, ELASTIC_NODE_TYPE_FRIEND = 0x0001,
ELASTIC_NODE_FLAG_AUTHED = 0x0004, ELASTIC_NODE_TYPE_F_OF_F = 0x0002,
ELASTIC_NODE_FLAG_MARGINALAUTH = 0x0008 ELASTIC_NODE_TYPE_UNKNOWN = 0x0003
} NodeFlags ; } NodeType ;
virtual void itemMoved(); typedef enum {
NodeId addNode(const std::string& NodeText,uint32_t flags) ; ELASTIC_NODE_AUTH_FULL = 0x0000,
ELASTIC_NODE_AUTH_MARGINAL = 0x0001,
ELASTIC_NODE_AUTH_UNKNOWN = 0x0002
} AuthType ;
NodeId addNode(const std::string& NodeShortText,const std::string& nodeCompleteText,NodeType type,AuthType auth) ;
EdgeId addEdge(NodeId n1,NodeId n2) ; EdgeId addEdge(NodeId n1,NodeId n2) ;
void clearGraph() ; void clearGraph() ;
virtual void itemMoved();
void setEdgeLength(uint32_t l) ;
uint32_t edgeLength() const { return _edge_length ; }
protected: protected:
void keyPressEvent(QKeyEvent *event); void keyPressEvent(QKeyEvent *event);
@ -85,6 +94,8 @@ private:
std::vector<Node *> _nodes ; std::vector<Node *> _nodes ;
std::vector<Node *> _edges ; std::vector<Node *> _edges ;
uint32_t _edge_length ;
}; };
#endif #endif

49
retroshare-gui/src/gui/elastic/node.cpp
View file

@ -51,8 +51,8 @@
#include "node.h" #include "node.h"
#include "graphwidget.h" #include "graphwidget.h"
Node::Node(const std::string& node_string,uint32_t flags,GraphWidget *graphWidget) Node::Node(const std::string& node_string,GraphWidget::NodeType type,GraphWidget::AuthType auth,GraphWidget *graphWidget)
: graph(graphWidget),_desc_string(node_string),_flags(flags) : graph(graphWidget),_desc_string(node_string),_type(type),_auth(auth)
{ {
setFlag(ItemIsMovable); setFlag(ItemIsMovable);
#if QT_VERSION >= 0x040600 #if QT_VERSION >= 0x040600
@ -147,7 +147,7 @@ void Node::calculateForces(const double *map,int width,int height,int W,int H,fl
pos = mapFromItem(edge->sourceNode(), 0, 0); pos = mapFromItem(edge->sourceNode(), 0, 0);
float dist = sqrtf(pos.x()*pos.x() + pos.y()*pos.y()) ; float dist = sqrtf(pos.x()*pos.x() + pos.y()*pos.y()) ;
float val = dist - NODE_DISTANCE ; float val = dist - graph->edgeLength() ;
xforce += 0.01*pos.x() * val / weight; xforce += 0.01*pos.x() * val / weight;
yforce += 0.01*pos.y() * val / weight; yforce += 0.01*pos.y() * val / weight;
@ -183,11 +183,10 @@ void Node::calculateForces(const double *map,int width,int height,int W,int H,fl
bool Node::advance() bool Node::advance()
{ {
if (newPos == pos()) float f = std::max(fabs(newPos.x() - pos().x()), fabs(newPos.y() - pos().y())) ;
return false;
setPos(newPos); setPos(newPos);
return true; return f > 0.05;
} }
QRectF Node::boundingRect() const QRectF Node::boundingRect() const
@ -217,44 +216,26 @@ QPainterPath Node::shape() const
void Node::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *) void Node::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *)
{ {
static QColor type_color[4] = { QColor(Qt::yellow), QColor(Qt::green), QColor(Qt::cyan), QColor(Qt::black) } ;
static QColor auth_color[3] = { QColor(Qt::darkYellow), QColor(Qt::darkGreen), QColor(Qt::darkBlue) } ;
painter->setPen(Qt::NoPen); painter->setPen(Qt::NoPen);
painter->setBrush(Qt::darkGray); painter->setBrush(Qt::darkGray);
painter->drawEllipse(-7, -7, 20, 20); painter->drawEllipse(-7, -7, 20, 20);
QColor col0, col1; QColor col0(type_color[_type]) ;
if (_flags & GraphWidget::ELASTIC_NODE_FLAG_OWN) QColor col1(auth_color[_auth]) ;
{
col0 = QColor(Qt::yellow);
col1 = QColor(Qt::darkYellow);
}
else if (_flags & GraphWidget::ELASTIC_NODE_FLAG_FRIEND)
{
col0 = QColor(Qt::green);
col1 = QColor(Qt::darkGreen);
}
else if (_flags & GraphWidget::ELASTIC_NODE_FLAG_AUTHED)
{
col0 = QColor(Qt::cyan);
col1 = QColor(Qt::darkBlue);
}
else if (_flags & GraphWidget::ELASTIC_NODE_FLAG_MARGINALAUTH)
{
col0 = QColor(Qt::magenta);
col1 = QColor(Qt::darkMagenta);
}
else
{
col0 = QColor(Qt::red);
col1 = QColor(Qt::darkRed);
}
QRadialGradient gradient(-3, -3, 10); QRadialGradient gradient(-3, -3, 10);
if (option->state & QStyle::State_Sunken) { if (option->state & QStyle::State_Sunken)
{
gradient.setCenter(3, 3); gradient.setCenter(3, 3);
gradient.setFocalPoint(3, 3); gradient.setFocalPoint(3, 3);
gradient.setColorAt(1, col0.light(120)); gradient.setColorAt(1, col0.light(120));
gradient.setColorAt(0, col1.light(120)); gradient.setColorAt(0, col1.light(120));
} else { }
else
{
gradient.setColorAt(0, col0); gradient.setColorAt(0, col0);
gradient.setColorAt(1, col1); gradient.setColorAt(1, col1);
} }

5
retroshare-gui/src/gui/elastic/node.h
View file

@ -55,7 +55,7 @@ QT_END_NAMESPACE
class Node : public QGraphicsItem class Node : public QGraphicsItem
{ {
public: public:
Node(const std::string& node_string,uint32_t flags,GraphWidget *graphWidget); Node(const std::string& node_string,GraphWidget::NodeType type,GraphWidget::AuthType auth,GraphWidget *graphWidget);
void addEdge(Edge *edge); void addEdge(Edge *edge);
QList<Edge *> edges() const; QList<Edge *> edges() const;
@ -82,7 +82,8 @@ private:
qreal _speedx,_speedy; qreal _speedx,_speedy;
int _steps ; int _steps ;
std::string _desc_string ; std::string _desc_string ;
uint32_t _flags ; GraphWidget::NodeType _type ;
GraphWidget::AuthType _auth ;
bool mDeterminedBB ; bool mDeterminedBB ;
int mBBWidth ; int mBBWidth ;