mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
9f12ebaddf
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7578 b45a01b8-16f6-495d-af2f-9b41ad6348cc
145 lines
3.8 KiB
C++
145 lines
3.8 KiB
C++
#include <math.h>
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#include <retroshare/rsmsgs.h>
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#include <QPainter>
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#include <QMessageBox>
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#include <QMenu>
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#include <QStyle>
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#include <QGraphicsItem>
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#include <QGraphicsSceneMouseEvent>
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#include <gui/chat/ChatDialog.h>
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#include <gui/gxs/GxsIdDetails.h>
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#include "IdentityItem.h"
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#define IMAGE_MAKEFRIEND ":/images/user/add_user16.png"
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#define IMAGE_CHAT ":/images/chat_24.png"
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IdentityItem *IdentityItem::_selected_node = NULL ;
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IdentityItem::IdentityItem(const RsGxsIdGroup& group_info)
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: _group_info(group_info)
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{
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std::cerr << "Created identity item for id=" <<group_info.mMeta.mGroupId << std::endl;
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// setFlag(ItemIsMovable);
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setAcceptHoverEvents(true) ;
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#if QT_VERSION >= 0x040600
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setFlag(ItemSendsGeometryChanges);
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#endif
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setCacheMode(DeviceCoordinateCache);
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_selected = false ;
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mDeterminedBB = false ;
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mBBWidth = 40 ;
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}
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void IdentityItem::hoverEnterEvent(QGraphicsSceneHoverEvent *e)
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{
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std::cerr << "Object was entered!" << std::endl;
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_selected = true ;
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_selected_node = this ;
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emit itemChanged() ;
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update() ;
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}
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void IdentityItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *e)
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{
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std::cerr << "Object was left!" << std::endl;
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_selected = false ;
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_selected_node = NULL ;
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emit itemChanged() ;
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update() ;
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}
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QRectF IdentityItem::boundingRect() const
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{
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static const bool mDeterminedBB = false ;
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static const int mBBWidth = 40 ;
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return QRectF(-(int)IMG_SIZE/2-10, -(int)IMG_SIZE/2-10, (int)IMG_SIZE+20,(int)IMG_SIZE+35) ;
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}
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void IdentityItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *)
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{
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static QColor type_color[4] = { QColor(Qt::yellow), QColor(Qt::green), QColor(Qt::cyan), QColor(Qt::black) } ;
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painter->setPen(Qt::NoPen);
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painter->setBrush(Qt::lightGray);
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//painter->drawEllipse(-7, -7, 20, 20);
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painter->setRenderHint(QPainter::Antialiasing);
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QRadialGradient gradient(-10, -IMG_SIZE/3.0, IMG_SIZE*1.5);
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gradient.setColorAt(0.0f,Qt::lightGray) ;
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gradient.setColorAt(1.0f,Qt::darkGray) ;
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painter->setBrush(gradient);
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if(_selected)
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painter->setOpacity(0.7) ;
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else
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painter->setOpacity(1.0) ;
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painter->setPen(QPen(Qt::black, 0));
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painter->drawRoundedRect(QRectF(-(int)IMG_SIZE/2-10, -(int)IMG_SIZE/2-10, 20+IMG_SIZE, 20+IMG_SIZE),20,15) ;
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painter->drawImage(QPoint(-(int)IMG_SIZE/2, -(int)IMG_SIZE/2), GxsIdDetails::makeDefaultIcon(RsGxsId(_group_info.mMeta.mGroupId))) ;
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std::string desc_string = _group_info.mMeta.mGroupName ;
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painter->drawText(-8*desc_string.size()/2, IMG_SIZE/2+24, QString::fromUtf8(desc_string.c_str()));
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if (!mDeterminedBB)
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{
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QRect textBox = painter->boundingRect(-10, 0, 400, 20, 0, QString::fromUtf8(desc_string.c_str()));
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mBBWidth = textBox.width();
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mDeterminedBB = true;
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}
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}
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QVariant IdentityItem::itemChange(GraphicsItemChange change, const QVariant &value)
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{
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return QGraphicsItem::itemChange(change, value);
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}
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void IdentityItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
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{
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if(event->button() == Qt::LeftButton)
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{
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//_selected_node = this ;
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//graph->forceRedraw() ;
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}
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update();
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QGraphicsItem::mousePressEvent(event);
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}
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void IdentityItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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QMenu contextMnu ;
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contextMnu.addAction(QIcon(IMAGE_MAKEFRIEND), QObject::tr( "Peer details" ), this, SLOT(peerDetails()) );
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contextMnu.addAction(QIcon(IMAGE_CHAT), QObject::tr( "Chat this peer" ), this, SLOT(distantChat()) );
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contextMnu.exec(event->screenPos());
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}
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void IdentityItem::distantChat()
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{
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uint32_t error_code ;
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if(!rsMsgs->initiateDistantChatConnexion(RsGxsId(_group_info.mMeta.mGroupId), error_code))
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QMessageBox::information(NULL,"Distant cannot work","Distant chat refused with this peer. Reason: "+QString::number(error_code)) ;
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}
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void IdentityItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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//_selected_node = NULL ;
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//graph->forceRedraw() ;
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update();
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QGraphicsItem::mouseReleaseEvent(event);
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}
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