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RetroShare/retroshare-gui/src/gui/common/FriendList.cpp

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/****************************************************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2011 RetroShare Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#include <algorithm>
#include <QShortcut>
#include <QTimer>
#include <QTreeWidgetItem>
#include <QWidgetAction>
#include <QDateTime>
#include "retroshare/rspeers.h"
#include "GroupDefs.h"
#include "gui/chat/ChatDialog.h"
//#include "gui/chat/CreateLobbyDialog.h"
#include "gui/common/AvatarDefs.h"
#include "gui/connect/ConfCertDialog.h"
#include "gui/connect/ConnectFriendWizard.h"
#include "gui/groups/CreateGroup.h"
#include "gui/msgs/MessageComposer.h"
#include "gui/notifyqt.h"
#include "gui/RetroShareLink.h"
#include "retroshare-gui/RsAutoUpdatePage.h"
#ifdef UNFINISHED_FD
#include "gui/unfinished/profile/ProfileView.h"
#endif
#include "RSTreeWidgetItem.h"
#include "StatusDefs.h"
#include "util/misc.h"
#include "vmessagebox.h"
#include "util/QtVersion.h"
#include "gui/chat/ChatUserNotify.h"
#include "gui/connect/ConnectProgressDialog.h"
#include "FriendList.h"
#include "ui_FriendList.h"
/* Images for context menu icons */
#define IMAGE_DENYFRIEND ":/images/denied16.png"
#define IMAGE_REMOVEFRIEND ":/images/remove_user24.png"
#define IMAGE_EXPORTFRIEND ":/images/user/friend_suggestion16.png"
#define IMAGE_ADDFRIEND ":/images/user/add_user16.png"
#define IMAGE_FRIENDINFO ":/images/info16.png"
#define IMAGE_CHAT ":/images/chat_24.png"
#define IMAGE_MSG ":/images/mail_new.png"
#define IMAGE_CONNECT ":/images/connect_friend.png"
#define IMAGE_COPYLINK ":/images/copyrslink.png"
#define IMAGE_GROUP16 ":/images/user/group16.png"
#define IMAGE_EDIT ":/images/edit_16.png"
#define IMAGE_REMOVE ":/images/delete.png"
#define IMAGE_EXPAND ":/images/edit_add24.png"
#define IMAGE_COLLAPSE ":/images/edit_remove24.png"
/* Images for Status icons */
#define IMAGE_AVAILABLE ":/images/user/identityavaiblecyan24.png"
#define IMAGE_CONNECT2 ":/images/reload24.png"
#define IMAGE_PASTELINK ":/images/pasterslink.png"
#define IMAGE_GROUP24 ":/images/user/group24.png"
#define COLUMN_COUNT 5
#define COLUMN_NAME 0
#define COLUMN_AVATAR 1
#define COLUMN_STATE 2
#define COLUMN_LAST_CONTACT 3
#define COLUMN_IP 4
#define COLUMN_DATA 0 // column for storing the userdata id
#define COLUMN_AVATAR_WIDTH 42
#define ROLE_SORT Qt::UserRole
#define ROLE_ID Qt::UserRole + 1
#define ROLE_STANDARD Qt::UserRole + 2
#define TYPE_GPG 0
#define TYPE_SSL 1
#define TYPE_GROUP 2
// states for sorting (equal values are possible)
// used in BuildSortString - state + name
#define PEER_STATE_ONLINE 1
#define PEER_STATE_BUSY 2
#define PEER_STATE_AWAY 3
#define PEER_STATE_AVAILABLE 4
#define PEER_STATE_INACTIVE 5
#define PEER_STATE_OFFLINE 6
#define BuildStateSortString(bEnabled,sName,nState) bEnabled ? (QString ("%1").arg(nState) + " " + sName) : sName
/******
* #define FRIENDS_DEBUG 1
*****/
FriendList::FriendList(QWidget *parent) :
RsAutoUpdatePage(1500, parent),
ui(new Ui::FriendList),
m_compareRole(new RSTreeWidgetItemCompareRole),
mBigName(false),
mShowGroups(true),
mHideState(true),
mHideUnconnected(false),
groupsHasChanged(false),
openGroups(NULL),
openPeers(NULL)
{
ui->setupUi(this);
m_compareRole->setRole(COLUMN_NAME, ROLE_SORT);
m_compareRole->setRole(COLUMN_STATE, ROLE_SORT);
m_compareRole->setRole(COLUMN_LAST_CONTACT, ROLE_SORT);
m_compareRole->setRole(COLUMN_IP, ROLE_SORT);
m_compareRole->setRole(COLUMN_AVATAR, ROLE_STANDARD);
connect(ui->peerTreeWidget, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(peerTreeWidgetCostumPopupMenu()));
connect(ui->peerTreeWidget, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(chatfriend(QTreeWidgetItem *)));
connect(NotifyQt::getInstance(), SIGNAL(groupsChanged(int)), this, SLOT(groupsChanged()));
connect(NotifyQt::getInstance(), SIGNAL(friendsChanged()), this, SLOT(insertPeers()));
connect(NotifyQt::getInstance(), SIGNAL(peerHasNewAvatar(const QString&)), this, SLOT(updateAvatar(const QString&)));
connect(ui->actionHideOfflineFriends, SIGNAL(triggered(bool)), this, SLOT(setHideUnconnected(bool)));
connect(ui->actionShowStatusColumn, SIGNAL(triggered(bool)), this, SLOT(setShowStatusColumn(bool)));
connect(ui->actionShowAvatarColumn, SIGNAL(triggered(bool)), this, SLOT(setShowAvatarColumn(bool)));
connect(ui->actionShowLastContactColumn, SIGNAL(triggered(bool)), this, SLOT(setShowLastContactColumn(bool)));
connect(ui->actionShowIPColumn, SIGNAL(triggered(bool)), this, SLOT(setShowIPColumn(bool)));
connect(ui->actionHideState, SIGNAL(triggered(bool)), this, SLOT(setHideState(bool)));
connect(ui->actionRootIsDecorated, SIGNAL(triggered(bool)), this, SLOT(setRootIsDecorated(bool)));
connect(ui->actionShowGroups, SIGNAL(triggered(bool)), this, SLOT(setShowGroups(bool)));
connect(ui->actionSortByName, SIGNAL(triggered()), this, SLOT(setSortByName()));
connect(ui->actionSortByState, SIGNAL(triggered()), this, SLOT(setSortByState()));
connect(ui->actionSortByLastContact, SIGNAL(triggered()), this, SLOT(setSortByLastContact()));
connect(ui->actionSortByIP, SIGNAL(triggered()), this, SLOT(setSortByIP()));
connect(ui->actionSortPeersAscendingOrder, SIGNAL(triggered()), this, SLOT(sortPeersAscendingOrder()));
connect(ui->actionSortPeersDescendingOrder, SIGNAL(triggered()), this, SLOT(sortPeersDescendingOrder()));
connect(ui->filterLineEdit, SIGNAL(textChanged(QString)), this, SLOT(filterItems(QString)));
ui->filterLineEdit->setPlaceholderText(tr("Search")) ;
ui->filterLineEdit->showFilterIcon();
initializeHeader(false);
ui->peerTreeWidget->sortItems(COLUMN_NAME, Qt::AscendingOrder);
// set header text aligment
QTreeWidgetItem *headerItem = ui->peerTreeWidget->headerItem();
headerItem->setTextAlignment(COLUMN_NAME, Qt::AlignHCenter | Qt::AlignVCenter);
headerItem->setTextAlignment(COLUMN_STATE, Qt::AlignLeft | Qt::AlignVCenter);
headerItem->setTextAlignment(COLUMN_AVATAR, Qt::AlignLeft | Qt::AlignVCenter);
// workaround for Qt bug, should be solved in next Qt release 4.7.0
// http://bugreports.qt.nokia.com/browse/QTBUG-8270
QShortcut *Shortcut = new QShortcut(QKeySequence(Qt::Key_Delete), ui->peerTreeWidget, 0, 0, Qt::WidgetShortcut);
connect(Shortcut, SIGNAL(activated()), this, SLOT(removefriend()));
/* Initialize display menu */
createDisplayMenu();
}
FriendList::~FriendList()
{
delete ui;
delete(m_compareRole);
}
void FriendList::addToolButton(QToolButton *toolButton)
{
if (!toolButton) {
return;
}
/* Initialize button */
toolButton->setAutoRaise(true);
toolButton->setIconSize(ui->displayButton->iconSize());
toolButton->setFocusPolicy(ui->displayButton->focusPolicy());
ui->titleBarFrame->layout()->addWidget(toolButton);
}
void FriendList::processSettings(bool bLoad)
{
int peerTreeVersion = 2; // version number for the settings to solve problems when modifying the column count
if (bLoad) {
// load settings
// state of peer tree
if (Settings->value("peerTreeVersion").toInt() == peerTreeVersion) {
ui->peerTreeWidget->header()->restoreState(Settings->value("peerTree").toByteArray());
}
// ui->peerTreeWidget->header()->doItemsLayout(); // is needed because I added a third column
// restoreState would corrupt the internal sectionCount
// state of the columns
setShowStatusColumn(Settings->value("showStatusColumn", !ui->peerTreeWidget->isColumnHidden(COLUMN_STATE)).toBool());
setShowLastContactColumn(Settings->value("showLastContactColumn", !ui->peerTreeWidget->isColumnHidden(COLUMN_LAST_CONTACT)).toBool());
setShowIPColumn(Settings->value("showIPColumn", !ui->peerTreeWidget->isColumnHidden(COLUMN_IP)).toBool());
setShowAvatarColumn(Settings->value("showAvatarColumn", !ui->peerTreeWidget->isColumnHidden(COLUMN_AVATAR)).toBool());
// states
setHideUnconnected(Settings->value("hideUnconnected", mHideUnconnected).toBool());
setHideState(Settings->value("hideState", mHideState).toBool());
//setRootIsDecorated(Settings->value("rootIsDecorated", ui->peerTreeWidget->rootIsDecorated()).toBool());
setRootIsDecorated(true) ;
setShowGroups(Settings->value("showGroups", mShowGroups).toBool());
// open groups
int arrayIndex = Settings->beginReadArray("Groups");
for (int index = 0; index < arrayIndex; ++index) {
Settings->setArrayIndex(index);
addGroupToExpand(Settings->value("open").toString().toStdString());
}
Settings->endArray();
initializeHeader(true);
updateHeader();
} else {
// save settings
// state of peer tree
Settings->setValue("peerTree", ui->peerTreeWidget->header()->saveState());
Settings->setValue("peerTreeVersion", peerTreeVersion);
// state of the columns
Settings->setValue("showStatusColumn", !ui->peerTreeWidget->isColumnHidden(COLUMN_STATE));
Settings->setValue("showLastContactColumn", !ui->peerTreeWidget->isColumnHidden(COLUMN_LAST_CONTACT));
Settings->setValue("showIPColumn", !ui->peerTreeWidget->isColumnHidden(COLUMN_IP));
Settings->setValue("showAvatarColumn", !ui->peerTreeWidget->isColumnHidden(COLUMN_AVATAR));
// states
Settings->setValue("hideUnconnected", mHideUnconnected);
Settings->setValue("hideState", mHideState);
Settings->setValue("rootIsDecorated", ui->peerTreeWidget->rootIsDecorated());
Settings->setValue("showGroups", mShowGroups);
// open groups
Settings->beginWriteArray("Groups");
int arrayIndex = 0;
std::set<std::string> expandedPeers;
getExpandedGroups(expandedPeers);
foreach (std::string groupId, expandedPeers) {
Settings->setArrayIndex(arrayIndex++);
Settings->setValue("open", QString::fromStdString(groupId));
}
Settings->endArray();
}
}
void FriendList::changeEvent(QEvent *e)
{
QWidget::changeEvent(e);
switch (e->type()) {
case QEvent::StyleChange:
insertPeers();
break;
default:
// remove compiler warnings
break;
}
}
void FriendList::initializeHeader(bool /*afterLoadSettings*/)
{
// set column size
QHeaderView *header = ui->peerTreeWidget->header();
QHeaderView_setSectionsMovable(header, true);
//QHeaderView_setSectionResizeMode(header, COLUMN_NAME, QHeaderView::Stretch);
QHeaderView_setSectionResizeMode(header, COLUMN_NAME, QHeaderView::Interactive);
QHeaderView_setSectionResizeMode(header, COLUMN_STATE, QHeaderView::Interactive);
QHeaderView_setSectionResizeMode(header, COLUMN_LAST_CONTACT, QHeaderView::Interactive);
QHeaderView_setSectionResizeMode(header, COLUMN_IP, QHeaderView::Interactive);
QHeaderView_setSectionResizeMode(header, COLUMN_AVATAR, QHeaderView::Fixed);
/* if (!afterLoadSettings) {
header->resizeSection(COLUMN_NAME, 150);
header->resizeSection(COLUMN_LAST_CONTACT, 120);
}*/
header->resizeSection(COLUMN_NAME, 200);
header->resizeSection(COLUMN_AVATAR, COLUMN_AVATAR_WIDTH);
}
/* Utility Fns */
inline std::string getRsId(QTreeWidgetItem *item)
{
return item->data(COLUMN_DATA, ROLE_ID).toString().toStdString();
}
/**
* Creates the context popup menu and its submenus,
* then shows it at the current cursor position.
*/
void FriendList::peerTreeWidgetCostumPopupMenu()
{
QTreeWidgetItem *c = getCurrentPeer();
QMenu contextMnu(this);
QWidget *widget = new QWidget(&contextMnu);
widget->setStyleSheet( ".QWidget{background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1,stop:0 #FEFEFE, stop:1 #E8E8E8); border: 1px solid #CCCCCC;}");
// create menu header
QHBoxLayout *hbox = new QHBoxLayout(widget);
hbox->setMargin(0);
hbox->setSpacing(6);
QLabel *iconLabel = new QLabel(widget);
iconLabel->setPixmap(QPixmap(":/images/user/friends24.png"));
iconLabel->setMaximumSize(iconLabel->frameSize().height() + 24, 24);
hbox->addWidget(iconLabel);
QLabel *textLabel = new QLabel("<strong>RetroShare</strong>", widget);
hbox->addWidget(textLabel);
QSpacerItem *spacerItem = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
hbox->addItem(spacerItem);
widget->setLayout(hbox);
QWidgetAction *widgetAction = new QWidgetAction(this);
widgetAction->setDefaultWidget(widget);
contextMnu.addAction(widgetAction);
// create menu entries
if (c)
{ // if a peer is selected
int type = c->type();
// define header
switch (type) {
case TYPE_GROUP:
//this is a GPG key
textLabel->setText("<strong>" + tr("Group") + "</strong>");
break;
case TYPE_GPG:
//this is a GPG key
textLabel->setText("<strong>" + tr("Friend") + "</strong>");
break;
case TYPE_SSL:
//this is a SSL key
textLabel->setText("<strong>" + tr("Node") + "</strong>");
break;
}
// QMenu *lobbyMenu = NULL;
switch (type) {
case TYPE_GROUP:
{
bool standard = c->data(COLUMN_DATA, ROLE_STANDARD).toBool();
contextMnu.addAction(QIcon(IMAGE_MSG), tr("Message Group"), this, SLOT(msgfriend()));
// contextMnu.addAction(QIcon(IMAGE_ADDFRIEND), tr("Add Friend"), this, SLOT(addFriend()));
contextMnu.addSeparator();
contextMnu.addAction(QIcon(IMAGE_EDIT), tr("Edit Group"), this, SLOT(editGroup()));
QAction *action = contextMnu.addAction(QIcon(IMAGE_REMOVE), tr("Remove Group"), this, SLOT(removeGroup()));
action->setDisabled(standard);
// lobbyMenu = contextMnu.addMenu(QIcon(IMAGE_CHAT), tr("Chat lobbies")) ;
}
break;
case TYPE_GPG:
case TYPE_SSL:
{
contextMnu.addAction(QIcon(IMAGE_CHAT), tr("Chat"), this, SLOT(chatfriendproxy()));
// lobbyMenu = contextMnu.addMenu(QIcon(IMAGE_CHAT), tr("Chat lobbies")) ;
contextMnu.addAction(QIcon(IMAGE_MSG), tr("Message Friend"), this, SLOT(msgfriend()));
contextMnu.addSeparator();
contextMnu.addAction(QIcon(IMAGE_FRIENDINFO), tr("Friend Details"), this, SLOT(configurefriend()));
// contextMnu.addAction(QIcon(IMAGE_PEERINFO), tr("Profile View"), this, SLOT(viewprofile()));
// action = contextMnu.addAction(QIcon(IMAGE_EXPORTFRIEND), tr("Export Friend"), this, SLOT(exportfriend()));
if (type == TYPE_GPG || type == TYPE_SSL) {
contextMnu.addAction(QIcon(IMAGE_EXPORTFRIEND), tr("Recommend this Friend to..."), this, SLOT(recommendfriend()));
}
contextMnu.addAction(QIcon(IMAGE_CONNECT), tr("Attempt to connect"), this, SLOT(connectfriend()));
if (type == TYPE_SSL) {
contextMnu.addAction(QIcon(IMAGE_COPYLINK), tr("Copy certificate link"), this, SLOT(copyFullCertificate()));
}
//if (type == TYPE_GPG) {
// contextMnu.addAction(QIcon(IMAGE_COPYLINK), tr("Copy RetroShare Link"), this, SLOT(copyLink()));
//}
QAction *action = contextMnu.addAction(QIcon(IMAGE_PASTELINK), tr("Paste certificate link"), this, SLOT(pastePerson()));
if (/*RSLinkClipboard::empty(RetroShareLink::TYPE_PERSON) &&*/ RSLinkClipboard::empty(RetroShareLink::TYPE_CERTIFICATE))
action->setDisabled(true);
if (type == TYPE_GPG) {
contextMnu.addAction(QIcon(IMAGE_DENYFRIEND), tr("Deny Friend"), this, SLOT(removefriend()));
} else {
//this is a SSL key
contextMnu.addAction(QIcon(IMAGE_REMOVEFRIEND), tr("Remove Friend Node"), this, SLOT(removefriend()));
}
if (mShowGroups && type == TYPE_GPG) {
QMenu* addToGroupMenu = NULL;
QMenu* moveToGroupMenu = NULL;
std::list<RsGroupInfo> groupInfoList;
rsPeers->getGroupInfoList(groupInfoList);
GroupDefs::sortByName(groupInfoList);
RsPgpId gpgId ( getRsId(c));
QTreeWidgetItem *parent = c->parent();
bool foundGroup = false;
// add action for all groups, except the own group
for (std::list<RsGroupInfo>::iterator groupIt = groupInfoList.begin(); groupIt != groupInfoList.end(); ++groupIt) {
if (std::find(groupIt->peerIds.begin(), groupIt->peerIds.end(), gpgId) == groupIt->peerIds.end()) {
if (parent) {
if (addToGroupMenu == NULL) {
addToGroupMenu = new QMenu(tr("Add to group"), &contextMnu);
}
QAction* addToGroupAction = new QAction(GroupDefs::name(*groupIt), addToGroupMenu);
addToGroupAction->setData(QString::fromStdString(groupIt->id));
connect(addToGroupAction, SIGNAL(triggered()), this, SLOT(addToGroup()));
addToGroupMenu->addAction(addToGroupAction);
}
if (moveToGroupMenu == NULL) {
moveToGroupMenu = new QMenu(tr("Move to group"), &contextMnu);
}
QAction* moveToGroupAction = new QAction(GroupDefs::name(*groupIt), moveToGroupMenu);
moveToGroupAction->setData(QString::fromStdString(groupIt->id));
connect(moveToGroupAction, SIGNAL(triggered()), this, SLOT(moveToGroup()));
moveToGroupMenu->addAction(moveToGroupAction);
} else {
foundGroup = true;
}
}
QMenu *groupsMenu = contextMnu.addMenu(QIcon(IMAGE_GROUP16), tr("Groups"));
groupsMenu->addAction(QIcon(IMAGE_EXPAND), tr("Create new group"), this, SLOT(createNewGroup()));
if (addToGroupMenu || moveToGroupMenu || foundGroup) {
if (addToGroupMenu) {
groupsMenu->addMenu(addToGroupMenu);
}
if (moveToGroupMenu) {
groupsMenu->addMenu(moveToGroupMenu);
}
if (foundGroup) {
// add remove from group
if (parent && parent->type() == TYPE_GROUP) {
QAction *removeFromGroup = groupsMenu->addAction(tr("Remove from group"));
removeFromGroup->setData(parent->data(COLUMN_DATA, ROLE_ID));
connect(removeFromGroup, SIGNAL(triggered()), this, SLOT(removeFromGroup()));
}
QAction *removeFromAllGroups = groupsMenu->addAction(tr("Remove from all groups"));
removeFromAllGroups->setData("");
connect(removeFromAllGroups, SIGNAL(triggered()), this, SLOT(removeFromGroup()));
}
}
}
}
}
// if (lobbyMenu) {
// lobbyMenu->addAction(QIcon(IMAGE_ADDFRIEND), tr("Create new"), this, SLOT(createchatlobby()));
//
// // Get existing lobbies
// //
// std::list<ChatLobbyInfo> cl_infos ;
// rsMsgs->getChatLobbyList(cl_infos) ;
//
// for(std::list<ChatLobbyInfo>::const_iterator it(cl_infos.begin());it!=cl_infos.end();++it)
// {
// std::cerr << "Adding meny entry with lobby id " << std::hex << (*it).lobby_id << std::dec << std::endl;
//
// QMenu *mnu2 = lobbyMenu->addMenu(QIcon(IMAGE_CHAT), QString::fromUtf8((*it).lobby_name.c_str())) ;
//
// QAction* inviteToLobbyAction = new QAction((type == TYPE_GROUP) ? tr("Invite this group") : tr("Invite this friend"), mnu2);
// inviteToLobbyAction->setData(QString::number((*it).lobby_id));
// connect(inviteToLobbyAction, SIGNAL(triggered()), this, SLOT(inviteToLobby()));
// mnu2->addAction(inviteToLobbyAction);
//
// QAction* showLobbyAction = new QAction(tr("Show"), mnu2);
// showLobbyAction->setData(QString::number((*it).lobby_id));
// connect(showLobbyAction, SIGNAL(triggered()), this, SLOT(showLobby()));
// mnu2->addAction(showLobbyAction);
//
// QAction* unsubscribeToLobbyAction = new QAction(tr("Unsubscribe"), mnu2);
// unsubscribeToLobbyAction->setData(QString::number((*it).lobby_id));
// connect(unsubscribeToLobbyAction, SIGNAL(triggered()), this, SLOT(unsubscribeToLobby()));
// mnu2->addAction(unsubscribeToLobbyAction);
// }
// }
} else {
QAction *action = contextMnu.addAction(QIcon(IMAGE_PASTELINK), tr("Paste certificate link"), this, SLOT(pastePerson()));
if (/*RSLinkClipboard::empty(RetroShareLink::TYPE_PERSON) &&*/ RSLinkClipboard::empty(RetroShareLink::TYPE_CERTIFICATE)) {
action->setDisabled(true);
}
}
contextMnu.addSeparator();
contextMnu.addAction(QIcon(IMAGE_EXPAND), tr("Expand all"), ui->peerTreeWidget, SLOT(expandAll()));
contextMnu.addAction(QIcon(IMAGE_COLLAPSE), tr("Collapse all"), ui->peerTreeWidget, SLOT(collapseAll()));
contextMnu.exec(QCursor::pos());
}
void FriendList::createNewGroup()
{
CreateGroup createGrpDialog ("", this);
createGrpDialog.exec();
}
void FriendList::updateDisplay()
{
insertPeers();
}
void FriendList::groupsChanged()
{
groupsHasChanged = true;
insertPeers();
}
void FriendList::updateAvatar(const QString& id)
{
if (ui->peerTreeWidget->isColumnHidden(COLUMN_AVATAR))
return;
QTreeWidgetItemIterator it(ui->peerTreeWidget);
while (*it) {
if ((*it)->type() == TYPE_SSL && id == (*it)->data(COLUMN_DATA, ROLE_ID).toString()) {
if ((*it)->parent() != NULL && (*it)->parent()->type() == TYPE_GPG) {
QPixmap avatar;
AvatarDefs::getAvatarFromSslId(id.toStdString(), avatar);
QIcon avatar_icon(avatar);
(*it)->parent()->setIcon(COLUMN_AVATAR, avatar_icon);
}
}
++it;
}
}
/**
* Get the list of peers from the RsIface.
* Adds all friend gpg ids, with their nodes as children to the peerTreeWidget.
* If enabled, peers are sorted in their associated groups.
* Groups are only updated, when groupsHasChanged is true.
*/
void FriendList::insertPeers()
{
if (RsAutoUpdatePage::eventsLocked())
return;
#ifdef FRIENDS_DEBUG
std::cerr << "FriendList::insertPeers() called." << std::endl;
#endif
bool isStatusColumnHidden = ui->peerTreeWidget->isColumnHidden(COLUMN_STATE);
bool isAvatarColumnHidden = ui->peerTreeWidget->isColumnHidden(COLUMN_AVATAR);
std::list<StatusInfo> statusInfo;
rsStatus->getStatusList(statusInfo);
if (!rsPeers) {
/* not ready yet! */
std::cerr << "FriendList::insertPeers() not ready yet : rsPeers unintialized." << std::endl;
return;
}
// get peers with waiting incoming chats
std::vector<RsPeerId> privateChatIds;
ChatUserNotify::getPeersWithWaitingChat(privateChatIds);
// get existing groups
std::list<RsGroupInfo> groupInfoList;
std::list<RsGroupInfo>::iterator groupIt;
rsPeers->getGroupInfoList(groupInfoList);
std::list<RsPgpId> gpgFriends;
std::list<RsPgpId>::iterator gpgIt;
rsPeers->getGPGAcceptedList(gpgFriends);
//add own gpg id, if we have more than on node (ssl client)
std::list<RsPeerId> ownSslContacts;
RsPgpId ownId = rsPeers->getGPGOwnId();
rsPeers->getAssociatedSSLIds(ownId, ownSslContacts);
if (ownSslContacts.size() > 0) {
gpgFriends.push_back(ownId);
}
/* get a link to the table */
QTreeWidget *peerTreeWidget = ui->peerTreeWidget;
// remove items don't exist anymore
QTreeWidgetItemIterator itemIterator(peerTreeWidget);
QTreeWidgetItem *item;
while ((item = *itemIterator) != NULL) {
++itemIterator;
switch (item->type()) {
case TYPE_GPG:
{
QTreeWidgetItem *parent = item->parent();
RsPgpId gpg_widget_id ( getRsId(item));
// remove items that are not friends anymore
if (std::find(gpgFriends.begin(), gpgFriends.end(), gpg_widget_id) == gpgFriends.end()) {
if (parent) {
delete(parent->takeChild(parent->indexOfChild(item)));
} else {
delete(peerTreeWidget->takeTopLevelItem(peerTreeWidget->indexOfTopLevelItem(item)));
}
break;
}
if (mShowGroups && groupsHasChanged) {
if (parent) {
if (parent->type() == TYPE_GROUP) {
std::string groupId = getRsId(parent);
// the parent is a group, check if the gpg id is assigned to the group
for (groupIt = groupInfoList.begin(); groupIt != groupInfoList.end(); ++groupIt) {
if (groupIt->id == groupId) {
if (std::find(groupIt->peerIds.begin(), groupIt->peerIds.end(), gpg_widget_id) == groupIt->peerIds.end()) {
delete(parent->takeChild(parent->indexOfChild(item)));
}
break;
}
}
}
} else {
// gpg item without group, check if the gpg id is assigned to a group
for (groupIt = groupInfoList.begin(); groupIt != groupInfoList.end(); ++groupIt) {
if (std::find(groupIt->peerIds.begin(), groupIt->peerIds.end(), gpg_widget_id) != groupIt->peerIds.end()) {
delete(peerTreeWidget->takeTopLevelItem(peerTreeWidget->indexOfTopLevelItem(item)));
break;
}
}
}
}
}
break;
case TYPE_GROUP:
{
if (!mShowGroups) {
if (item->parent()) {
delete(item->parent()->takeChild(item->parent()->indexOfChild(item)));
} else {
delete(peerTreeWidget->takeTopLevelItem(peerTreeWidget->indexOfTopLevelItem(item)));
}
} else if (groupsHasChanged) {
// remove deleted groups
std::string groupId = getRsId(item);
for (groupIt = groupInfoList.begin(); groupIt != groupInfoList.end(); ++groupIt) {
if (groupIt->id == groupId) {
break;
}
}
if (groupIt == groupInfoList.end() || groupIt->peerIds.empty()) {
if (item->parent()) {
delete(item->parent()->takeChild(item->parent()->indexOfChild(item)));
} else {
delete(peerTreeWidget->takeTopLevelItem(peerTreeWidget->indexOfTopLevelItem(item)));
}
}
}
}
break;
}
}
std::list<RsPgpId> fillGpgIds;
// start with groups
groupIt = groupInfoList.begin();
while (true) {
QTreeWidgetItem *groupItem = NULL;
RsGroupInfo *groupInfo = NULL;
int onlineCount = 0;
int availableCount = 0;
if (mShowGroups && groupIt != groupInfoList.end()) {
groupInfo = &(*groupIt);
if ((groupInfo->flag & RS_GROUP_FLAG_STANDARD) && groupInfo->peerIds.empty()) {
// don't show empty standard groups
++groupIt;
continue;
}
// search existing group item
int itemCount = peerTreeWidget->topLevelItemCount();
for (int index = 0; index < itemCount; ++index) {
QTreeWidgetItem *groupItemLoop = peerTreeWidget->topLevelItem(index);
if (groupItemLoop->type() == TYPE_GROUP && getRsId(groupItemLoop) == groupInfo->id) {
groupItem = groupItemLoop;
break;
}
}
if (groupItem == NULL) {
// add group item
groupItem = new RSTreeWidgetItem(m_compareRole, TYPE_GROUP);
/* Add item to the list. Add here, because for setHidden the item must be added */
peerTreeWidget->addTopLevelItem(groupItem);
groupItem->setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless);
groupItem->setSizeHint(COLUMN_NAME, QSize(26, 26));
groupItem->setTextAlignment(COLUMN_NAME, Qt::AlignLeft | Qt::AlignVCenter);
groupItem->setIcon(COLUMN_NAME, QIcon(IMAGE_GROUP24));
groupItem->setForeground(COLUMN_NAME, QBrush(textColorGroup()));
/* used to find back the item */
groupItem->setData(COLUMN_DATA, ROLE_ID, QString::fromStdString(groupInfo->id));
groupItem->setData(COLUMN_DATA, ROLE_STANDARD, (groupInfo->flag & RS_GROUP_FLAG_STANDARD) ? true : false);
} else {
// remove all gpg items that are not more assigned
int childCount = groupItem->childCount();
int childIndex = 0;
while (childIndex < childCount) {
QTreeWidgetItem *gpgItemLoop = groupItem->child(childIndex);
if (gpgItemLoop->type() == TYPE_GPG) {
if (std::find(groupInfo->peerIds.begin(), groupInfo->peerIds.end(), RsPgpId(getRsId(gpgItemLoop))) == groupInfo->peerIds.end()) {
delete(groupItem->takeChild(groupItem->indexOfChild(gpgItemLoop)));
childCount = groupItem->childCount();
continue;
}
}
++childIndex;
}
}
if (openGroups != NULL && openGroups->find(groupInfo->id) != openGroups->end()) {
groupItem->setExpanded(true);
}
// name is set after calculation of online/offline items
}
// iterate through gpg friends
for (gpgIt = gpgFriends.begin(); gpgIt != gpgFriends.end(); ++gpgIt) {
RsPgpId gpgId = *gpgIt;
if (mShowGroups) {
if (groupInfo) {
// we fill a group, check if gpg id is assigned
if (std::find(groupInfo->peerIds.begin(), groupInfo->peerIds.end(), gpgId) == groupInfo->peerIds.end()) {
continue;
}
} else {
// we fill the not assigned gpg ids
if (std::find(fillGpgIds.begin(), fillGpgIds.end(), gpgId) != fillGpgIds.end()) {
continue;
}
}
// add equal too, its no problem
fillGpgIds.push_back(gpgId);
}
//add the gpg friends
#ifdef FRIENDS_DEBUG
std::cerr << "FriendList::insertPeers() inserting gpg_id : " << gpgId << std::endl;
#endif
/* make a widget per friend */
QTreeWidgetItem *gpgItem = NULL;
QTreeWidgetItem *gpgItemLoop = NULL;
// search existing gpg item
int itemCount = groupItem ? groupItem->childCount() : peerTreeWidget->topLevelItemCount();
for (int index = 0; index < itemCount; ++index) {
gpgItemLoop = groupItem ? groupItem->child(index) : peerTreeWidget->topLevelItem(index);
if (gpgItemLoop->type() == TYPE_GPG && getRsId(gpgItemLoop) == gpgId.toStdString()) {
gpgItem = gpgItemLoop;
break;
}
}
RsPeerDetails detail;
if ((!rsPeers->getGPGDetails(gpgId, detail) || !detail.accept_connection) && detail.gpg_id != ownId) {
// don't accept anymore connection, remove from the view
if (gpgItem) {
if (groupItem) {
delete(groupItem->takeChild(groupItem->indexOfChild(gpgItem)));
} else {
delete (peerTreeWidget->takeTopLevelItem(peerTreeWidget->indexOfTopLevelItem(gpgItem)));
}
}
continue;
}
if (gpgItem == NULL) {
// create gpg item and add it to tree
gpgItem = new RSTreeWidgetItem(m_compareRole, TYPE_GPG); //set type to 0 for custom popup menu
/* Add gpg item to the list. Add here, because for setHidden the item must be added */
if (groupItem) {
groupItem->addChild(gpgItem);
} else {
peerTreeWidget->addTopLevelItem(gpgItem);
}
gpgItem->setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless);
gpgItem->setTextAlignment(COLUMN_NAME, Qt::AlignLeft | Qt::AlignVCenter);
/* not displayed, used to find back the item */
gpgItem->setData(COLUMN_DATA, ROLE_ID, QString::fromStdString(detail.gpg_id.toStdString()));
}
if (mBigName && !mHideState && isStatusColumnHidden) {
gpgItem->setSizeHint(COLUMN_NAME, QSize(40, 40));
} else {
gpgItem->setSizeHint(COLUMN_NAME, QSize(26, 26));
}
++availableCount;
QString gpgItemText = QString::fromUtf8(detail.name.c_str());
// remove items that are not friends anymore
int childCount = gpgItem->childCount();
int childIndex = 0;
while (childIndex < childCount) {
std::string ssl_id = getRsId(gpgItem->child(childIndex));
if (!rsPeers->isFriend(RsPeerId(ssl_id))) {
delete (gpgItem->takeChild(childIndex));
// count again
childCount = gpgItem->childCount();
} else {
++childIndex;
}
}
// update the childs (ssl certs)
bool gpg_connected = false;
bool gpg_online = false;
bool gpg_hasPrivateChat = false;
int bestPeerState = 0; // for gpg item
unsigned int bestRSState = 0; // for gpg item
RsPeerId bestSslId; // for gpg item
QString bestCustomStateString;// for gpg item
std::list<RsPeerId> sslContacts;
QDateTime lastContact;
QString itemIP;
rsPeers->getAssociatedSSLIds(detail.gpg_id, sslContacts);
for (std::list<RsPeerId>::iterator sslIt = sslContacts.begin(); sslIt != sslContacts.end(); ++sslIt) {
QTreeWidgetItem *sslItem = NULL;
RsPeerId sslId = *sslIt;
//find the corresponding sslItem child item of the gpg item
bool newChild = true;
childCount = gpgItem->childCount();
for (int childIndex = 0; childIndex < childCount; ++childIndex) {
// we assume, that only ssl items are child of the gpg item, so we don't need to test the type
if (getRsId(gpgItem->child(childIndex)) == sslId.toStdString()) {
sslItem = gpgItem->child(childIndex);
newChild = false;
break;
}
}
RsPeerDetails sslDetail;
if (!rsPeers->getPeerDetails(sslId, sslDetail) || !rsPeers->isFriend(sslId)) {
#ifdef FRIENDS_DEBUG
std::cerr << "Removing widget from the view : id : " << sslId << std::endl;
#endif
//child has disappeared, remove it from the gpg_item
if (sslItem) {
gpgItem->removeChild(sslItem);
}
continue;
}
if (newChild) {
sslItem = new RSTreeWidgetItem(m_compareRole, TYPE_SSL); //set type to 1 for custom popup menu
#ifdef FRIENDS_DEBUG
std::cerr << "FriendList::insertPeers() inserting sslItem." << std::endl;
#endif
/* Add ssl child to the list. Add here, because for setHidden the item must be added */
gpgItem->addChild(sslItem);
}
/* not displayed, used to find back the item */
sslItem->setData(COLUMN_DATA, ROLE_ID, QString::fromStdString(sslDetail.id.toStdString()));
QString sText;
QString customStateString;
if (sslDetail.state & RS_PEER_STATE_CONNECTED) {
customStateString = QString::fromUtf8(rsMsgs->getCustomStateString(sslDetail.id).c_str());
}
sText = QString::fromUtf8(sslDetail.location.c_str());
if (customStateString.isEmpty() == false) {
sText += " - " + customStateString;
}
QString connectStateString = StatusDefs::connectStateString(sslDetail);
if (!isStatusColumnHidden) {
sslItem->setText(COLUMN_STATE, connectStateString);
} else if (!mHideState && connectStateString.isEmpty() == false) {
sText += " [" + StatusDefs::connectStateString(sslDetail) + "]";
}
sslItem->setText( COLUMN_NAME, sText);
if (isStatusColumnHidden == true && mHideState == true) {
/* Show the state as tooltip */
sslItem->setToolTip(COLUMN_NAME, connectStateString);
} else {
sslItem->setToolTip(COLUMN_NAME, "");
}
// sort node
sslItem->setData(COLUMN_STATE, ROLE_SORT, sText);
/* last contact */
QDateTime sslLastContact = QDateTime::fromTime_t(sslDetail.lastConnect);
sslItem->setData(COLUMN_LAST_CONTACT, Qt::DisplayRole, QVariant(sslLastContact));
sslItem->setData(COLUMN_LAST_CONTACT, ROLE_SORT, sslLastContact);
if (sslLastContact > lastContact) {
lastContact = sslLastContact;
}
/* IP */
QString sslItemIP = (sslDetail.state & RS_PEER_STATE_CONNECTED)?QString(sslDetail.connectAddr.c_str()):QString("---");
sslItem->setData(COLUMN_IP, Qt::DisplayRole, QVariant(sslItemIP));
sslItem->setData(COLUMN_IP, ROLE_SORT, sslItemIP);
if (sslItemIP != itemIP) {
itemIP = sslItemIP;
}
/* change color and icon */
QIcon sslIcon;
QFont sslFont;
QColor sslColor;
if (sslDetail.state & RS_PEER_STATE_CONNECTED) {
// get the status info for this ssl id
int peerState = 0;
int rsState = 0;
std::list<StatusInfo>::iterator it;
for(it = statusInfo.begin(); it != statusInfo.end(); ++it) {
if(it->id == sslId){
rsState = it->status;
switch (rsState) {
case RS_STATUS_INACTIVE:
peerState = PEER_STATE_INACTIVE;
break;
case RS_STATUS_ONLINE:
peerState = PEER_STATE_ONLINE;
break;
case RS_STATUS_AWAY:
peerState = PEER_STATE_AWAY;
break;
case RS_STATUS_BUSY:
peerState = PEER_STATE_BUSY;
break;
}
/* find the best ssl contact for the gpg item */
if (bestPeerState == 0 || peerState < bestPeerState) {
/* first ssl contact or higher state */
bestPeerState = peerState;
bestSslId = sslId;
bestRSState = rsState;
bestCustomStateString = customStateString;
} else if (peerState == bestPeerState) {
/* equal state */
if (mBigName && bestCustomStateString.isEmpty() && !customStateString.isEmpty()) {
/* when customStateString is shown in name item, use sslId with customStateString.
second with a custom state string ... use second */
bestPeerState = peerState;
bestSslId = sslId;
bestRSState = rsState;
bestCustomStateString = customStateString;
}
}
break;
}
}
sslItem->setHidden(false);
gpg_connected = true;
sslIcon = QIcon(":/images/connect_established.png");
if (rsState == 0) {
sslFont.setBold(true);
sslColor = mTextColorStatus[RS_STATUS_ONLINE];
} else {
sslFont = StatusDefs::font(rsState);
sslColor = mTextColorStatus[rsState];
}
} else if (sslDetail.state & RS_PEER_STATE_ONLINE) {
sslItem->setHidden(mHideUnconnected);
gpg_online = true;
if (sslDetail.connectState) {
sslIcon = QIcon(":/images/connect_creating.png");
} else {
sslIcon = QIcon(":/images/connect_no.png");
}
sslFont.setBold(true);
sslColor = mTextColorStatus[RS_STATUS_ONLINE];
} else {
sslItem->setHidden(mHideUnconnected);
if (sslDetail.connectState) {
sslIcon = QIcon(":/images/connect_creating.png");
} else {
sslIcon = QIcon(":/images/connect_no.png");
}
sslFont.setBold(false);
sslColor = mTextColorStatus[RS_STATUS_OFFLINE];
}
if (std::find(privateChatIds.begin(), privateChatIds.end(), sslDetail.id) != privateChatIds.end()) {
// private chat is available
sslIcon = QIcon(":/images/chat.png");
gpg_hasPrivateChat = true;
}
sslItem -> setIcon(COLUMN_NAME, sslIcon);
for (int i = 0; i < COLUMN_COUNT; ++i) {
sslItem -> setTextColor(i, sslColor);
sslItem -> setFont(i, sslFont);
}
}
QIcon gpgIcon;
if (gpg_connected) {
gpgItem->setHidden(false);
++onlineCount;
if (bestPeerState == 0) {
// show as online
bestPeerState = PEER_STATE_ONLINE;
bestRSState = RS_STATUS_ONLINE;
}
QColor textColor = mTextColorStatus[bestRSState];
QFont font = StatusDefs::font(bestRSState);
for(int i = 0; i < COLUMN_COUNT; ++i) {
gpgItem->setTextColor(i, textColor);
gpgItem->setFont(i, font);
}
gpgIcon = QIcon(StatusDefs::imageStatus(bestRSState));
if (!isStatusColumnHidden) {
gpgItem->setText(COLUMN_STATE, StatusDefs::name(bestRSState));
}
if (isStatusColumnHidden && mBigName && !mHideState) {
if (bestCustomStateString.isEmpty()) {
gpgItemText += "\n" + StatusDefs::name(bestRSState);
} else {
gpgItemText += "\n" + bestCustomStateString;
}
} else if (isStatusColumnHidden && !mHideState){
gpgItemText += " - " + StatusDefs::name(bestRSState);
}
} else if (gpg_online) {
if (!isStatusColumnHidden) {
gpgItem->setText(COLUMN_STATE, tr("Available"));
} else if (!mHideState && !mBigName) {
gpgItemText += " - " + tr("Available") ;
}
bestPeerState = PEER_STATE_AVAILABLE;
++onlineCount;
gpgItem->setHidden(mHideUnconnected);
gpgIcon = QIcon(IMAGE_AVAILABLE);
QFont font;
font.setBold(true);
QColor textColor = mTextColorStatus[RS_STATUS_ONLINE];
for(int i = 0; i < COLUMN_COUNT; ++i) {
gpgItem->setTextColor(i, textColor);
gpgItem->setFont(i,font);
}
} else {
if (!isStatusColumnHidden) {
gpgItem->setText(COLUMN_STATE, StatusDefs::name(RS_STATUS_OFFLINE));
} else if (!mHideState && !mBigName) {
gpgItemText += " - " + StatusDefs::name(RS_STATUS_OFFLINE) ;
}
bestPeerState = PEER_STATE_OFFLINE;
gpgItem->setHidden(mHideUnconnected);
gpgIcon = QIcon(StatusDefs::imageStatus(RS_STATUS_OFFLINE));
QColor textColor = mTextColorStatus[RS_STATUS_OFFLINE];
QFont font = StatusDefs::font(RS_STATUS_OFFLINE);
for(int i = 0; i < COLUMN_COUNT; ++i) {
gpgItem->setTextColor(i, textColor);
gpgItem->setFont(i, font);
}
}
if (gpg_hasPrivateChat) {
gpgIcon = QIcon(":/images/chat.png");
}
if (!isAvatarColumnHidden && gpgItem->icon(COLUMN_AVATAR).isNull()) {
// only set the avatar image the first time, or when it changed
// otherwise getAvatarFromSslId sends request packages to peers.
QPixmap avatar;
AvatarDefs::getAvatarFromSslId(bestSslId.toStdString(), avatar);
QIcon avatar_icon(avatar);
gpgItem->setIcon(COLUMN_AVATAR, avatar_icon);
}
gpgItem->setText(COLUMN_NAME, gpgItemText);
gpgItem->setData(COLUMN_NAME, ROLE_SORT, "2 " + gpgItemText);
gpgItem->setData(COLUMN_STATE, ROLE_SORT, "2 " + BuildStateSortString(true, gpgItemText, bestPeerState));
gpgItem->setIcon(COLUMN_NAME, gpgIcon);
gpgItem->setData(COLUMN_LAST_CONTACT, Qt::DisplayRole, QVariant(lastContact));
gpgItem->setData(COLUMN_LAST_CONTACT, ROLE_SORT, "2 " + lastContact.toString("yyyyMMdd_hhmmss"));
gpgItem->setData(COLUMN_IP, Qt::DisplayRole, QVariant());
gpgItem->setData(COLUMN_IP, ROLE_SORT, "2 " + itemIP);
if (openPeers != NULL && openPeers->find(gpgId.toStdString()) != openPeers->end()) {
gpgItem->setExpanded(true);
}
}
if (groupInfo && groupItem) {
if ((groupInfo->flag & RS_GROUP_FLAG_STANDARD) && groupItem->childCount() == 0) {
// there are some dead id's assigned
groupItem->setHidden(true);
} else {
groupItem->setHidden(false);
QString groupName = GroupDefs::name(*groupInfo);
groupItem->setText(COLUMN_NAME, QString("%1 (%2/%3)").arg(groupName).arg(onlineCount).arg(availableCount));
// show first the standard groups, than the user groups
groupItem->setData(COLUMN_NAME, ROLE_SORT, ((groupInfo->flag & RS_GROUP_FLAG_STANDARD) ? "0 " : "1 ") + groupName);
}
}
if (mShowGroups && groupIt != groupInfoList.end()) {
++groupIt;
} else {
// all done
break;
}
}
if (filterText.isEmpty() == false) {
filterItems(filterText);
}
QTreeWidgetItem *c = getCurrentPeer();
if (c && c->isHidden()) {
// active item is hidden, deselect it
ui->peerTreeWidget->setCurrentItem(NULL);
}
groupsHasChanged = false;
if (openGroups != NULL) {
delete(openGroups);
openGroups = NULL;
}
if (openPeers != NULL) {
delete(openPeers);
openPeers = NULL;
}
}
/**
* Returns a list with all groupIds that are expanded
*/
bool FriendList::getExpandedGroups(std::set<std::string> &groups) const
{
int itemCount = ui->peerTreeWidget->topLevelItemCount();
for (int index = 0; index < itemCount; ++index) {
QTreeWidgetItem *item = ui->peerTreeWidget->topLevelItem(index);
if (item->type() == TYPE_GROUP && item->isExpanded()) {
groups.insert(item->data(COLUMN_DATA, ROLE_ID).toString().toStdString());
}
}
return true;
}
/**
* Returns a list with all gpg ids that are expanded
*/
bool FriendList::getExpandedPeers(std::set<std::string> &peers) const
{
peers.clear();
QTreeWidgetItemIterator it(ui->peerTreeWidget);
while (*it) {
QTreeWidgetItem *item = *it;
if (item->type() == TYPE_GPG && item->isExpanded()) {
peers.insert(peers.end(), getRsId(item));
}
++it;
}
return true;
}
///** Open a QFileDialog to browse for export a file. */
//void FriendList::exportfriend()
//{
// QTreeWidgetItem *c = getCurrentPeer();
//#ifdef FRIENDS_DEBUG
// std::cerr << "FriendList::exportfriend()" << std::endl;
//#endif
// if (!c)
// {
//#ifdef FRIENDS_DEBUG
// std::cerr << "FriendList::exportfriend() None Selected -- sorry" << std::endl;
//#endif
// return;
// }
// std::string id = getPeerRsCertId(c);
// if (misc::getSaveFileName(this, RshareSettings::LASTDIR_CERT, tr("Save Certificate"), tr("Certificates (*.pqi)"), fileName))
// {
//#ifdef FRIENDS_DEBUG
// std::cerr << "FriendList::exportfriend() Saving to: " << fileName.toStdString() << std::endl;
//#endif
// if (rsPeers)
// {
// rsPeers->saveCertificateToFile(id, fileName.toUtf8().constData());
// }
// }
//}
void FriendList::chatfriendproxy()
{
chatfriend(getCurrentPeer());
}
/**
* Start a chat with a friend
*
* @param pPeer the gpg or ssl QTreeWidgetItem to chat with
*/
void FriendList::chatfriend(QTreeWidgetItem *item)
{
if (item == NULL) {
return;
}
switch (item->type()) {
case TYPE_GROUP:
break;
case TYPE_GPG:
ChatDialog::chatFriend(RsPgpId(getRsId(item)));
break;
case TYPE_SSL:
ChatDialog::chatFriend(ChatId(RsPeerId(getRsId(item))));
break;
}
}
void FriendList::addFriend()
{
std::string groupId = getSelectedGroupId();
ConnectFriendWizard connwiz (this);
if (groupId.empty() == false) {
connwiz.setGroup(groupId);
}
connwiz.exec ();
}
void FriendList::msgfriend()
{
QTreeWidgetItem *peer = getCurrentPeer();
if (!peer)
return;
std::string id = getRsId(peer);
MessageComposer::msgFriend(RsPeerId(id)) ;
}
void FriendList::recommendfriend()
{
QTreeWidgetItem *peer = getCurrentPeer();
if (!peer)
return;
std::string peerId = getRsId(peer);
std::list<RsPeerId> ids;
switch (peer->type())
{
case TYPE_SSL:
ids.push_back(RsPeerId(peerId));
break;
case TYPE_GPG:
rsPeers->getAssociatedSSLIds(RsPgpId(peerId), ids);
break;
default:
return;
}
MessageComposer::recommendFriend(ids);
}
void FriendList::pastePerson()
{
//RSLinkClipboard::process(RetroShareLink::TYPE_PERSON);
RSLinkClipboard::process(RetroShareLink::TYPE_CERTIFICATE);
}
void FriendList::copyFullCertificate()
{
QTreeWidgetItem *c = getCurrentPeer();
QList<RetroShareLink> urls;
RetroShareLink link ;
link.createCertificate(RsPeerId(getRsId(c))) ;
urls.push_back(link);
std::cerr << "link: " << std::endl;
std::cerr<< link.toString().toStdString() << std::endl;
RSLinkClipboard::copyLinks(urls);
}
// void FriendList::copyLink()
// {
// QTreeWidgetItem *c = getCurrentPeer();
//
// if (c == NULL) {
// return;
// }
//
// QList<RetroShareLink> urls;
// RetroShareLink link;
// if (link.createPerson(getRsId(c))) {
// urls.push_back(link);
// }
//
// RSLinkClipboard::copyLinks(urls);
// }
/**
* Find out which group is selected
*
* @return If a group item is selected, its groupId otherwise an empty string
*/
std::string FriendList::getSelectedGroupId() const
{
QTreeWidgetItem *c = getCurrentPeer();
if (c && c->type() == TYPE_GROUP) {
return getRsId(c);
}
return std::string();
}
QTreeWidgetItem *FriendList::getCurrentPeer() const
{
/* get the current, and extract the Id */
QTreeWidgetItem *item = ui->peerTreeWidget->currentItem();
#ifdef FRIENDS_DEBUG
if (!item)
{
std::cerr << "Invalid Current Item" << std::endl;
return NULL;
}
/* Display the columns of this item. */
QString out = "CurrentPeerItem: \n";
for(int i = 1; i < COLUMN_COUNT; ++i)
{
QString txt = item -> text(i);
out += QString("\t%1:%2\n").arg(i).arg(txt);
}
std::cerr << out.toStdString();
#endif
return item;
}
#ifdef UNFINISHED_FD
/* GUI stuff -> don't do anything directly with Control */
void FriendsDialog::viewprofile()
{
/* display Dialog */
QTreeWidgetItem *c = getCurrentPeer();
// static ProfileView *profileview = new ProfileView();
if (!c)
return;
/* set the Id */
std::string id = getRsId(c);
profileview -> setPeerId(id);
profileview -> show();
}
#endif
/* So from the Peers Dialog we can call the following control Functions:
* (1) Remove Current. FriendRemove(id)
* (2) Allow/DisAllow. FriendStatus(id, accept)
* (2) Connect. FriendConnectAttempt(id, accept)
* (3) Set Address. FriendSetAddress(id, str, port)
* (4) Set Trust. FriendTrustSignature(id, bool)
* (5) Configure (GUI Only) -> 3/4
*
* All of these rely on the finding of the current Id.
*/
void FriendList::removefriend()
{
QTreeWidgetItem *c = getCurrentPeer();
#ifdef FRIENDS_DEBUG
std::cerr << "FriendList::removefriend()" << std::endl;
#endif
if (!c)
{
#ifdef FRIENDS_DEBUG
std::cerr << "FriendList::removefriend() None Selected -- sorry" << std::endl;
#endif
return;
}
if (rsPeers)
{
if(RsPgpId(getRsId(c)).isNull())
return ;
if ((QMessageBox::question(this, "RetroShare", tr("Do you want to remove this Friend?"), QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes)) == QMessageBox::Yes)
{
rsPeers->removeFriend(RsPgpId(getRsId(c)));
}
}
}
void FriendList::connectfriend()
{
QTreeWidgetItem *c = getCurrentPeer();
#ifdef FRIENDS_DEBUG
std::cerr << "FriendList::connectfriend()" << std::endl;
#endif
if (!c)
{
#ifdef FRIENDS_DEBUG
std::cerr << "FriendList::connectfriend() None Selected -- sorry" << std::endl;
#endif
return;
}
if (rsPeers)
{
if (c->type() == TYPE_GPG) {
int childCount = c->childCount();
for (int childIndex = 0; childIndex < childCount; ++childIndex) {
QTreeWidgetItem *item = c->child(childIndex);
if (item->type() == TYPE_SSL) {
rsPeers->connectAttempt(RsPeerId(getRsId(item)));
item->setIcon(COLUMN_NAME,(QIcon(IMAGE_CONNECT2)));
// Launch ProgressDialog, only if single SSL child.
if (childCount == 1)
{
ConnectProgressDialog::showProgress(RsPeerId(getRsId(item)));
}
}
}
} else {
//this is a SSL key
rsPeers->connectAttempt(RsPeerId(getRsId(c)));
c->setIcon(COLUMN_NAME,(QIcon(IMAGE_CONNECT2)));
// Launch ProgressDialog.
ConnectProgressDialog::showProgress(RsPeerId(getRsId(c)));
}
}
}
/* GUI stuff -> don't do anything directly with Control */
void FriendList::configurefriend()
{
if(!RsPeerId(getRsId(getCurrentPeer())).isNull())
ConfCertDialog::showIt(RsPeerId(getRsId(getCurrentPeer())), ConfCertDialog::PageDetails);
else if(!RsPgpId(getRsId(getCurrentPeer())).isNull())
ConfCertDialog::showIt(RsPgpId(getRsId(getCurrentPeer())), ConfCertDialog::PageDetails);
else
std::cerr << "FriendList::configurefriend: id is not an SSL nor a PGP id." << std::endl;
}
// void FriendList::showLobby()
// {
// std::string lobby_id = qobject_cast<QAction*>(sender())->data().toString().toStdString();
//
// if (lobby_id.empty())
// return;
//
// std::string vpeer_id;
//
// if (rsMsgs->getVirtualPeerId(ChatLobbyId(QString::fromStdString(lobby_id).toULongLong()), vpeer_id))
// ChatDialog::chatFriend(vpeer_id);
// }
//
// void FriendList::unsubscribeToLobby()
// {
// std::string lobby_id = qobject_cast<QAction*>(sender())->data().toString().toStdString();
//
// if (lobby_id.empty())
// return;
//
// std::string vpeer_id ;
// rsMsgs->getVirtualPeerId (ChatLobbyId(QString::fromStdString(lobby_id).toULongLong()), vpeer_id);
//
// if (QMessageBox::Ok == QMessageBox::question(this,tr("Unsubscribe to lobby"),tr("You are about to unsubscribe a chat lobby<br>You can only re-enter if your friends invite you again."),QMessageBox::Ok | QMessageBox::Cancel))
// rsMsgs->unsubscribeChatLobby(ChatLobbyId(QString::fromStdString(lobby_id).toULongLong())) ;
//
// // we should also close existing windows.
// ChatDialog::closeChat(vpeer_id);
// }
void FriendList::getSslIdsFromItem(QTreeWidgetItem *item, std::list<RsPeerId> &sslIds)
{
if (item == NULL) {
return;
}
std::string peerId = getRsId(item);
switch (item->type()) {
case TYPE_SSL:
sslIds.push_back(RsPeerId(peerId));
break;
case TYPE_GPG:
rsPeers->getAssociatedSSLIds(RsPgpId(peerId), sslIds);
break;
case TYPE_GROUP:
{
RsGroupInfo groupInfo;
if (rsPeers->getGroupInfo(peerId, groupInfo)) {
std::list<RsPgpId>::iterator gpgIt;
for (gpgIt = groupInfo.peerIds.begin(); gpgIt != groupInfo.peerIds.end(); ++gpgIt) {
rsPeers->getAssociatedSSLIds(*gpgIt, sslIds);
}
}
}
break;
}
}
void FriendList::addToGroup()
{
QTreeWidgetItem *c = getCurrentPeer();
if (c == NULL) {
return;
}
if (c->type() != TYPE_GPG) {
// wrong type
return;
}
std::string groupId = qobject_cast<QAction*>(sender())->data().toString().toStdString();
RsPgpId gpgId ( getRsId(c));
if (gpgId.isNull() || groupId.empty()) {
return;
}
// automatically expand the group, the peer is added to
addGroupToExpand(groupId);
// add to group
rsPeers->assignPeerToGroup(groupId, gpgId, true);
}
void FriendList::moveToGroup()
{
QTreeWidgetItem *c = getCurrentPeer();
if (c == NULL) {
return;
}
if (c->type() != TYPE_GPG) {
// wrong type
return;
}
std::string groupId = qobject_cast<QAction*>(sender())->data().toString().toStdString();
RsPgpId gpgId ( getRsId(c));
if (gpgId.isNull() || groupId.empty()) {
return;
}
// remove from all groups
rsPeers->assignPeerToGroup("", gpgId, false);
// automatically expand the group, the peer is added to
addGroupToExpand(groupId);
// add to group
rsPeers->assignPeerToGroup(groupId, gpgId, true);
}
void FriendList::removeFromGroup()
{
QTreeWidgetItem *c = getCurrentPeer();
if (c == NULL) {
return;
}
if (c->type() != TYPE_GPG) {
// wrong type
return;
}
std::string groupId = qobject_cast<QAction*>(sender())->data().toString().toStdString();
RsPgpId gpgId ( getRsId(c));
if (gpgId.isNull()) {
return;
}
// remove from (all) group(s)
rsPeers->assignPeerToGroup(groupId, gpgId, false);
}
void FriendList::editGroup()
{
QTreeWidgetItem *c = getCurrentPeer();
if (c == NULL) {
return;
}
if (c->type() != TYPE_GROUP) {
// wrong type
return;
}
std::string groupId = getRsId(c);
if (groupId.empty()) {
return;
}
CreateGroup editGrpDialog(groupId, this);
editGrpDialog.exec();
}
void FriendList::removeGroup()
{
QTreeWidgetItem *c = getCurrentPeer();
if (c == NULL) {
return;
}
if (c->type() != TYPE_GROUP) {
// wrong type
return;
}
std::string groupId = getRsId(c);
if (groupId.empty()) {
return;
}
rsPeers->removeGroup(groupId);
}
void FriendList::setHideUnconnected(bool hidden)
{
if (mHideUnconnected != hidden) {
mHideUnconnected = hidden;
insertPeers();
}
}
void FriendList::setShowStatusColumn(bool show)
{
ui->actionHideState->setEnabled(!show);
bool isColumnVisible = !ui->peerTreeWidget->isColumnHidden(COLUMN_STATE);
if (isColumnVisible != show) {
ui->peerTreeWidget->setColumnHidden(COLUMN_STATE, !show);
updateHeader();
insertPeers();
}
}
void FriendList::setShowLastContactColumn(bool show)
{
bool isColumnVisible = !ui->peerTreeWidget->isColumnHidden(COLUMN_LAST_CONTACT);
if (isColumnVisible != show) {
ui->peerTreeWidget->setColumnHidden(COLUMN_LAST_CONTACT, !show);
updateHeader();
insertPeers();
}
}
void FriendList::setShowIPColumn(bool show)
{
bool isColumnVisible = !ui->peerTreeWidget->isColumnHidden(COLUMN_IP);
if (isColumnVisible != show) {
ui->peerTreeWidget->setColumnHidden(COLUMN_IP, !show);
updateHeader();
insertPeers();
}
}
void FriendList::setShowAvatarColumn(bool show)
{
bool isColumnVisible = !ui->peerTreeWidget->isColumnHidden(COLUMN_AVATAR);
if (isColumnVisible == show)
return;
ui->peerTreeWidget->setColumnHidden(COLUMN_AVATAR, !show);
updateHeader();
initializeHeader(true);
insertPeers();
}
void FriendList::setHideState(bool hidden)
{
if (mHideState != hidden) {
mHideState = hidden;
insertPeers();
}
}
/**
* Set the header visible.
*/
void FriendList::updateHeader()
{
if (ui->peerTreeWidget->isColumnHidden(COLUMN_STATE) \
&& ui->peerTreeWidget->isColumnHidden(COLUMN_LAST_CONTACT) \
&& ui->peerTreeWidget->isColumnHidden(COLUMN_IP)) {
ui->peerTreeWidget->setHeaderHidden(true);
initializeHeader(true);
} else {
ui->peerTreeWidget->setHeaderHidden(false);
}
}
void FriendList::setSortByName()
{
ui->peerTreeWidget->sortByColumn(COLUMN_NAME);
sortPeersAscendingOrder();
}
void FriendList::setSortByState()
{
ui->peerTreeWidget->sortByColumn(COLUMN_STATE);
sortPeersAscendingOrder();
}
void FriendList::setSortByLastContact()
{
ui->peerTreeWidget->sortByColumn(COLUMN_LAST_CONTACT);
sortPeersDescendingOrder();
}
void FriendList::setSortByIP()
{
ui->peerTreeWidget->sortByColumn(COLUMN_IP);
sortPeersDescendingOrder();
}
void FriendList::sortPeersAscendingOrder()
{
ui->peerTreeWidget->sortByColumn(ui->peerTreeWidget->sortColumn(), Qt::AscendingOrder);
}
void FriendList::sortPeersDescendingOrder()
{
ui->peerTreeWidget->sortByColumn(ui->peerTreeWidget->sortColumn(), Qt::DescendingOrder);
}
void FriendList::setRootIsDecorated(bool show)
{
ui->peerTreeWidget->setRootIsDecorated(show);
}
void FriendList::setShowGroups(bool show)
{
if (mShowGroups != show) {
mShowGroups = show;
if (mShowGroups) {
// remove all not assigned gpg ids
int childCount = ui->peerTreeWidget->topLevelItemCount();
int childIndex = 0;
while (childIndex < childCount) {
QTreeWidgetItem *item = ui->peerTreeWidget->topLevelItem(childIndex);
if (item->type() == TYPE_GPG) {
delete(ui->peerTreeWidget->takeTopLevelItem(childIndex));
childCount = ui->peerTreeWidget->topLevelItemCount();
continue;
}
++childIndex;
}
}
insertPeers();
}
}
/**
* If set to true, the customStateString will be shwon in all gpg peer items,
* not only in the ssl ids (used in MessengerWindow).
* These items will then be doublespaced.
*/
void FriendList::setBigName(bool bigName)
{
if (mBigName != bigName) {
mBigName = bigName;
// Change the size of the already existing items
QSize newSize;
if (mBigName) {
newSize.setHeight(40);
newSize.setWidth(40);
} else {
newSize.setHeight(26);
newSize.setWidth(26);
}
QTreeWidgetItemIterator it(ui->peerTreeWidget);
while (*it) {
if ((*it)->type() == TYPE_GPG) {
(*it)->setSizeHint(COLUMN_NAME, newSize);
}
++it;
}
}
}
/**
* Hides all items that don't contain sPattern in the name column.
*/
void FriendList::filterItems(const QString &text)
{
filterText = text;
int count = ui->peerTreeWidget->topLevelItemCount();
for (int index = 0; index < count; ++index) {
FriendList::filterItem(ui->peerTreeWidget->topLevelItem(index), filterText);
}
QTreeWidgetItem *c = getCurrentPeer();
if (c && c->isHidden()) {
// active item is hidden, deselect it
ui->peerTreeWidget->setCurrentItem(NULL);
}
}
bool FriendList::filterItem(QTreeWidgetItem *item, const QString &text)
{
bool visible = true;
if (text.isEmpty() == false) {
if (item->text(0).contains(text, Qt::CaseInsensitive) == false) {
visible = false;
}
}
int visibleChildCount = 0;
int count = item->childCount();
for (int index = 0; index < count; ++index) {
if (FriendList::filterItem(item->child(index), text)) {
++visibleChildCount;
}
}
if (visible || visibleChildCount) {
item->setHidden(false);
} else {
item->setHidden(true);
}
return (visible || visibleChildCount);
}
/**
* Add a groupId to the openGroups list. These groups
* will be expanded, when they're added to the QTreeWidget
*/
void FriendList::addGroupToExpand(const std::string &groupId)
{
if (openGroups == NULL) {
openGroups = new std::set<std::string>;
}
openGroups->insert(groupId);
}
/**
* Add a gpgId to the openPeers list. These peers
* will be expanded, when they're added to the QTreeWidget
*/
void FriendList::addPeerToExpand(const std::string &gpgId)
{
if (openPeers == NULL) {
openPeers = new std::set<std::string>;
}
openPeers->insert(gpgId);
}
void FriendList::createDisplayMenu()
{
QMenu *displayMenu = new QMenu(this);
connect(displayMenu, SIGNAL(aboutToShow()), this, SLOT(updateMenu()));
// displayMenu->addAction(ui->actionSortPeersDescendingOrder);
// displayMenu->addAction(ui->actionSortPeersAscendingOrder);
QMenu *menu = displayMenu->addMenu(tr("Columns"));
menu->addAction(ui->actionShowAvatarColumn);
menu->addAction(ui->actionShowLastContactColumn);
menu->addAction(ui->actionShowIPColumn);
//menu->addAction(ui->actionShowStatusColumn);
menu = displayMenu->addMenu(tr("Sort by"));
// menu->addAction(ui->actionSortByName);
menu->addAction(ui->actionSortByState);
// menu->addAction(ui->actionSortByLastContact);
// menu->addAction(ui->actionSortByIP);
displayMenu->addAction(ui->actionHideOfflineFriends);
displayMenu->addAction(ui->actionHideState);
// displayMenu->addAction(ui->actionRootIsDecorated);
displayMenu->addAction(ui->actionShowGroups);
QActionGroup *group = new QActionGroup(this);
// group->addAction(ui->actionSortByName);
group->addAction(ui->actionSortByState);
// group->addAction(ui->actionSortByLastContact);
// group->addAction(ui->actionSortByIP);
ui->displayButton->setMenu(displayMenu);
}
void FriendList::updateMenu()
{
switch (ui->peerTreeWidget->sortColumn()) {
case COLUMN_NAME:
ui->actionSortByName->setChecked(true);
break;
case COLUMN_STATE:
ui->actionSortByState->setChecked(true);
break;
case COLUMN_LAST_CONTACT:
ui->actionSortByLastContact->setChecked(true);
break;
case COLUMN_IP:
ui->actionSortByIP->setChecked(true);
break;
case COLUMN_AVATAR:
break;
}
ui->actionShowStatusColumn->setChecked(!ui->peerTreeWidget->isColumnHidden(COLUMN_STATE));
ui->actionShowLastContactColumn->setChecked(!ui->peerTreeWidget->isColumnHidden(COLUMN_LAST_CONTACT));
ui->actionShowIPColumn->setChecked(!ui->peerTreeWidget->isColumnHidden(COLUMN_IP));
ui->actionShowAvatarColumn->setChecked(!ui->peerTreeWidget->isColumnHidden(COLUMN_AVATAR));
ui->actionHideOfflineFriends->setChecked(mHideUnconnected);
ui->actionHideState->setChecked(mHideState);
ui->actionRootIsDecorated->setChecked(ui->peerTreeWidget->rootIsDecorated());
ui->actionShowGroups->setChecked(mShowGroups);
}
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