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0be24268f7
RetroShare/retroshare-gui/src/gui/MainWindow.cpp
thunder2 0be24268f7 Fixed resizing of the MainWindow when hashing files with long names. 
Moved the hash strings of notifyHashingInfo from the librs to the GUI for translating.
Fixed german translation.

Recompile of GUI needed.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3659 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2010-10-09 18:35:34 +00:00

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/****************************************************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2006, 2007 crypton
*
* 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 <QMessageBox>
#include <QString>
#include <QtDebug>
#include <QIcon>
#include <QPixmap>
#include <QColorDialog>
#ifdef BLOGS
#include "gui/unfinished/blogs/BlogsDialog.h"
#endif
#include "rshare.h"
#include "MainWindow.h"
#include "MessengerWindow.h"
#include "NetworkDialog.h"
#include "SearchDialog.h"
#include "TransfersDialog.h"
#include "MessagesDialog.h"
#include "SharedFilesDialog.h"
#include "PluginsPage.h"
#include "ShareManager.h"
#include "NetworkView.h"
#include "LinksDialog.h"
#include "ForumsDialog.h"
#include "PeersDialog.h"
#include "HelpDialog.h"
#include "AboutDialog.h"
#include "QuickStartWizard.h"
#include "ChannelFeed.h"
#include "bwgraph/bwgraph.h"
#include "help/browser/helpbrowser.h"
#include "chat/PopupChatDialog.h"
#ifdef UNFINISHED
#include "unfinished/ApplicationWindow.h"
#endif
#include "gui/TurtleRouterDialog.h"
#include "idle/idle.h"
#include "statusbar/peerstatus.h"
#include "statusbar/natstatus.h"
#include "statusbar/ratesstatus.h"
#include "statusbar/hashingstatus.h"
#include <retroshare/rsstatus.h>
#include <retroshare/rsiface.h>
#include <retroshare/rspeers.h>
#include <retroshare/rsfiles.h>
#include <retroshare/rsforums.h>
#include <retroshare/rschannels.h>
#include <retroshare/rsnotify.h>
#include "gui/connect/ConnectFriendWizard.h"
#include "util/rsversion.h"
#include "settings/rsettingswin.h"
#include "settings/rsharesettings.h"
#include "common/StatusDefs.h"
#include <sstream>
#include <iomanip>
#include <unistd.h>
#define FONT QFont("Arial", 9)
/* Images for toolbar icons */
#define IMAGE_NETWORK2 ":/images/rs1.png"
#define IMAGE_PEERS ":/images/groupchat.png"
#define IMAGE_SEARCH ":/images/filefind.png"
#define IMAGE_TRANSFERS ":/images/ktorrent32.png"
#define IMAGE_LINKS ":/images/irkick.png"
#define IMAGE_FILES ":/images/fileshare24.png"
#define IMAGE_CHANNELS ":/images/channels.png"
#define IMAGE_FORUMS ":/images/konversation.png"
#define IMAGE_PREFERENCES ":/images/kcmsystem24.png"
#define IMAGE_CHAT ":/images/groupchat.png"
#define IMAGE_RETROSHARE ":/images/rstray3.png"
#define IMAGE_ABOUT ":/images/informations_24x24.png"
#define IMAGE_STATISTIC ":/images/utilities-system-monitor.png"
#define IMAGE_MESSAGES ":/images/evolution.png"
#define IMAGE_BWGRAPH ":/images/ksysguard.png"
#define IMAGE_RSM32 ":/images/kdmconfig.png"
#define IMAGE_RSM16 ":/images/rsmessenger16.png"
#define IMAGE_CLOSE ":/images/close_normal.png"
#define IMAGE_BLOCK ":/images/blockdevice.png"
#define IMAGE_COLOR ":/images/highlight.png"
#define IMAGE_GAMES ":/images/kgames.png"
#define IMAGE_PHOTO ":/images/lphoto.png"
#define IMAGE_ADDFRIEND ":/images/add-friend24.png"
#define IMAGE_ADDSHARE ":/images/directoryadd_24x24_shadow.png"
#define IMAGE_OPTIONS ":/images/settings.png"
#define IMAGE_QUIT ":/images/exit_24x24.png"
#define IMAGE_UNFINISHED ":/images/underconstruction.png"
#define IMAGE_MINIMIZE ":/images/window_nofullscreen.png"
#define IMAGE_MAXIMIZE ":/images/window_fullscreen.png"
#define IMG_HELP ":/images/help.png"
#define IMAGE_NEWSFEED ":/images/konqsidebar_news24.png"
#define IMAGE_PLUGINS ":/images/extension_32.png"
#define IMAGE_NOONLINE ":/images/rstray0.png"
#define IMAGE_ONEONLINE ":/images/rstray1.png"
#define IMAGE_TWOONLINE ":/images/rstray2.png"
#define IMAGE_BLOGS ":/images/kblogger.png"
/*static*/ MainWindow *MainWindow::_instance = NULL;
/** create main window */
/*static*/ MainWindow *MainWindow::Create ()
{
if (_instance == NULL) {
/* _instance is set in constructor */
new MainWindow ();
}
return _instance;
}
/*static*/ MainWindow *MainWindow::getInstance()
{
return _instance;
}
/** Constructor */
MainWindow::MainWindow(QWidget* parent, Qt::WFlags flags)
: RWindow("MainWindow", parent, flags)
{
/* Invoke the Qt Designer generated QObject setup routine */
ui.setupUi(this);
_instance = this;
m_bStatusLoadDone = false;
isIdle = false;
if (Settings->value(QString::fromUtf8("FirstRun"), true).toBool())
{
Settings->setValue(QString::fromUtf8("FirstRun"), false);
QuickStartWizard *qstartWizard = new QuickStartWizard(this);
qstartWizard->exec();
}
setWindowTitle(tr("RetroShare %1 a secure decentralised communication platform").arg(retroshareVersion()));
// Setting icons
this->setWindowIcon(QIcon(QString::fromUtf8(":/images/rstray3.png")));
/* Create all the dialogs of which we only want one instance */
_bandwidthGraph = new BandwidthGraph();
#ifdef UNFINISHED
applicationWindow = new ApplicationWindow();
applicationWindow->hide();
#endif
/** Left Side ToolBar**/
connect(ui.actionAdd_Friend, SIGNAL(triggered() ), this , SLOT( addFriend() ) );
connect(ui.actionAdd_Share, SIGNAL(triggered() ), this , SLOT( openShareManager() ) );
connect(ui.actionOptions, SIGNAL(triggered()), this, SLOT( showSettings()) );
connect(ui.actionMessenger, SIGNAL(triggered()), this, SLOT( showMessengerWindow()) );
ui.actionMessenger->setVisible(true);
connect(ui.actionAbout, SIGNAL(triggered()), this, SLOT( showabout()) );
//connect(ui.actionColor, SIGNAL(triggered()), this, SLOT( setStyle()) );
/** adjusted quit behaviour: trigger a warning that can be switched off in the saved
config file RetroShare.conf */
connect(ui.actionQuit, SIGNAL(triggered()), this, SLOT(doQuit()));
/* load the StyleSheet*/
loadStyleSheet(Rshare::stylesheet());
/* Create the Main pages and actions */
QActionGroup *grp = new QActionGroup(this);
ui.stackPages->add(networkDialog = new NetworkDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_NETWORK2), tr("Network"), grp));
ui.stackPages->add(peersDialog = new PeersDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_PEERS), tr("Friends"), grp));
ui.stackPages->add(searchDialog = new SearchDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_SEARCH), tr("Search"), grp));
ui.stackPages->add(transfersDialog = new TransfersDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_TRANSFERS), tr("Transfers"), grp));
ui.stackPages->add(sharedfilesDialog = new SharedFilesDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_FILES), tr("Files"), grp));
ui.stackPages->add(messagesDialog = new MessagesDialog(ui.stackPages),
messageAction = createPageAction(QIcon(IMAGE_MESSAGES), tr("Messages"), grp));
ui.stackPages->add(channelFeed = new ChannelFeed(ui.stackPages),
channelAction = createPageAction(QIcon(IMAGE_CHANNELS), tr("Channels"), grp));
#ifdef BLOGS
ui.stackPages->add(blogsFeed = new BlogsDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_BLOGS), tr("Blogs"), grp));
#endif
ui.stackPages->add(forumsDialog = new ForumsDialog(ui.stackPages),
forumAction = createPageAction(QIcon(IMAGE_FORUMS), tr("Forums"), grp));
#ifndef RS_RELEASE_VERSION
ui.stackPages->add(linksDialog = new LinksDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_LINKS), tr("Links Cloud"), grp));
#endif
#ifndef RS_RELEASE_VERSION
#ifdef PLUGINMGR
ui.stackPages->add(pluginsPage = new PluginsPage(ui.stackPages),
createPageAction(QIcon(IMAGE_PLUGINS), tr("Plugins"), grp));
#endif
#endif
/* Create the toolbar */
ui.toolBar->addActions(grp->actions());
connect(grp, SIGNAL(triggered(QAction *)), ui.stackPages, SLOT(showPage(QAction *)));
#ifdef UNFINISHED
ui.toolBar->addSeparator();
addAction(new QAction(QIcon(IMAGE_UNFINISHED), tr("Unfinished"), ui.toolBar), SLOT(showApplWindow()));
#endif
/* Select the first action */
grp->actions()[0]->setChecked(true);
/** StatusBar section ********/
/* initialize combobox in status bar */
statusComboBox = new QComboBox(statusBar());
initializeStatusObject(statusComboBox, true);
QWidget *widget = new QWidget();
QHBoxLayout *hbox = new QHBoxLayout();
hbox->setMargin(0);
hbox->setSpacing(6);
hbox->addWidget(statusComboBox);
widget->setLayout(hbox);
statusBar()->addWidget(widget);
peerstatus = new PeerStatus();
statusBar()->addWidget(peerstatus);
natstatus = new NATStatus();
statusBar()->addWidget(natstatus);
hashingstatus = new HashingStatus();
statusBar()->addPermanentWidget(hashingstatus);
ratesstatus = new RatesStatus();
statusBar()->addPermanentWidget(ratesstatus);
/** Status Bar end ******/
/* Create the actions that will go in the tray menu */
createActions();
/* Creates a tray icon with a context menu and adds it to the system's * notification area. */
createTrayIcon();
loadOwnStatus();
/* Set focus to the current page */
ui.stackPages->currentWidget()->setFocus();
/* call once */
updateMessages();
updateForums();
updateChannels(NOTIFY_TYPE_ADD);
privateChatChanged(NOTIFY_LIST_PRIVATE_INCOMING_CHAT, NOTIFY_TYPE_ADD);
idle = new Idle();
idle->start();
connect(idle, SIGNAL(secondsIdle(int)), this, SLOT(checkAndSetIdle(int)));
QTimer *timer = new QTimer(this);
timer->connect(timer, SIGNAL(timeout()), this, SLOT(updateStatus()));
timer->start(1000);
}
/** Destructor. */
MainWindow::~MainWindow()
{
delete _bandwidthGraph;
delete _messengerwindowAct;
delete peerstatus;
delete natstatus;
delete ratesstatus;
MessengerWindow::releaseInstance();
#ifdef UNFINISHED
delete applicationWindow;
#endif
}
void MainWindow::displayDiskSpaceWarning(int loc,int size_limit_mb)
{
QString locString ;
switch(loc)
{
case RS_PARTIALS_DIRECTORY: locString = "Partials" ;
break ;
case RS_CONFIG_DIRECTORY: locString = "Config" ;
break ;
case RS_DOWNLOAD_DIRECTORY: locString = "Download" ;
break ;
default:
std::cerr << "Error: " << __PRETTY_FUNCTION__ << " was called with an unknown parameter loc=" << loc << std::endl ;
return ;
}
QMessageBox::critical(NULL,tr("Low disk space warning"),
tr("The disk space in your ")+locString +tr(" directory is running low (current limit is ")+QString::number(size_limit_mb)+tr("MB). \n\n RetroShare will now safely suspend any disk access to this directory. \n\n Please make some free space and click Ok.")) ;
}
/** Creates a tray icon with a context menu and adds it to the system
* notification area. */
void MainWindow::createTrayIcon()
{
/** Tray icon Menu **/
trayMenu = new QMenu(this);
QObject::connect(trayMenu, SIGNAL(aboutToShow()), this, SLOT(updateMenu()));
toggleVisibilityAction = trayMenu->addAction(QIcon(IMAGE_RETROSHARE), tr("Show/Hide"), this, SLOT(toggleVisibilitycontextmenu()));
QMenu *pStatusMenu = trayMenu->addMenu(tr("Status"));
initializeStatusObject(pStatusMenu, true);
trayMenu->addSeparator();
trayMenu->addAction(_messengerwindowAct);
trayMenu->addAction(_messagesAct);
trayMenu->addAction(_bandwidthAct);
#ifdef UNFINISHED
trayMenu->addAction(_appAct);
#endif
trayMenu->addAction(_settingsAct);
trayMenu->addAction(_helpAct);
trayMenu->addSeparator();
trayMenu->addAction(QIcon(IMAGE_MINIMIZE), tr("Minimize"), this, SLOT(showMinimized()));
trayMenu->addAction(QIcon(IMAGE_MAXIMIZE), tr("Maximize"), this, SLOT(showMaximized()));
trayMenu->addSeparator();
trayMenu->addAction(QIcon(IMAGE_CLOSE), tr("&Quit"), this, SLOT(doQuit()));
/** End of Icon Menu **/
// Create the tray icon
trayIcon = new QSystemTrayIcon(this);
trayIcon->setToolTip(tr("RetroShare"));
trayIcon->setContextMenu(trayMenu);
trayIcon->setIcon(QIcon(IMAGE_NOONLINE));
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(toggleVisibility(QSystemTrayIcon::ActivationReason)));
trayIcon->show();
// Create the tray icon for messages
trayIconMessages = new QSystemTrayIcon(this);
trayIconMessages->setIcon(QIcon(":/images/newmsg.png"));
connect(trayIconMessages, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(trayIconMessagesClicked(QSystemTrayIcon::ActivationReason)));
// Create the tray icon for forums
trayIconForums = new QSystemTrayIcon(this);
trayIconForums->setIcon(QIcon(":/images/konversation16.png"));
connect(trayIconForums, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(trayIconForumsClicked(QSystemTrayIcon::ActivationReason)));
// Create the tray icon for channels
trayIconChannels = new QSystemTrayIcon(this);
trayIconChannels->setIcon(QIcon(":/images/channels16.png"));
connect(trayIconChannels, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(trayIconChannelsClicked(QSystemTrayIcon::ActivationReason)));
// Create the tray icon for chat
trayIconChat = new QSystemTrayIcon(this);
trayIconChat->setIcon(QIcon(":/images/chat.png"));
connect(trayIconChat, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(trayIconChatClicked(QSystemTrayIcon::ActivationReason)));
}
/*static*/ void MainWindow::installGroupChatNotifier()
{
if (_instance == NULL) {
// nothing to do
return;
}
if(Settings->getDisplayTrayGroupChat()) {
QObject::connect(_instance->peersDialog, SIGNAL(notifyGroupChat(const QString&,const QString&)), _instance, SLOT(displaySystrayMsg(const QString&,const QString&)), Qt::QueuedConnection);
} else {
QObject::disconnect(_instance->peersDialog, SIGNAL(notifyGroupChat(const QString&,const QString&)), _instance, SLOT(displaySystrayMsg(const QString&,const QString&)));
}
}
void MainWindow::displaySystrayMsg(const QString& title,const QString& msg)
{
trayIcon->showMessage(title, msg, QSystemTrayIcon::Information, 3000);
}
void MainWindow::updateMessages()
{
unsigned int newInboxCount = 0;
rsMsgs->getMessageCount (NULL, &newInboxCount, NULL, NULL, NULL, NULL);
if(newInboxCount) {
messageAction->setIcon(QIcon(QPixmap(":/images/messages_new.png"))) ;
} else {
messageAction->setIcon(QIcon(QPixmap(":/images/evolution.png"))) ;
}
if (newInboxCount && (Settings->getTrayNotifyFlags() & TRAYNOTIFY_MESSAGES)) {
if (newInboxCount > 1) {
trayIconMessages->setToolTip(tr("RetroShare") + "\n" + tr("You have %1 new messages").arg(newInboxCount));
} else {
trayIconMessages->setToolTip(tr("RetroShare") + "\n" + tr("You have %1 new message").arg(newInboxCount));
}
trayIconMessages->show();
} else {
trayIconMessages->hide();
}
}
void MainWindow::updateForums()
{
unsigned int newMessageCount = 0;
unsigned int unreadMessageCount = 0;
rsForums->getMessageCount("", newMessageCount, unreadMessageCount);
if (newMessageCount) {
forumAction->setIcon(QIcon(":/images/konversation_new.png")) ;
} else {
forumAction->setIcon(QIcon(IMAGE_FORUMS)) ;
}
if (newMessageCount && (Settings->getTrayNotifyFlags() & TRAYNOTIFY_FORUMS)) {
if (newMessageCount > 1) {
trayIconForums->setToolTip(tr("RetroShare") + "\n" + tr("You have %1 new messages").arg(newMessageCount));
} else {
trayIconForums->setToolTip(tr("RetroShare") + "\n" + tr("You have %1 new message").arg(newMessageCount));
}
trayIconForums->show();
} else {
trayIconForums->hide();
}
}
void MainWindow::updateChannels(int type)
{
unsigned int newMessageCount = 0;
unsigned int unreadMessageCount = 0;
rsChannels->getMessageCount("", newMessageCount, unreadMessageCount);
if (newMessageCount) {
channelAction->setIcon(QIcon(":/images/channels_new32.png")) ;
} else {
channelAction->setIcon(QIcon(IMAGE_CHANNELS)) ;
}
if (newMessageCount && (Settings->getTrayNotifyFlags() & TRAYNOTIFY_CHANNELS)) {
if (newMessageCount > 1) {
trayIconChannels->setToolTip(tr("RetroShare") + "\n" + tr("You have %1 new messages").arg(newMessageCount));
} else {
trayIconChannels->setToolTip(tr("RetroShare") + "\n" + tr("You have %1 new message").arg(newMessageCount));
}
trayIconChannels->show();
} else {
trayIconChannels->hide();
}
}
void MainWindow::updateStatus()
{
// This call is essential to remove locks due to QEventLoop re-entrance while asking gpg passwds. Dont' remove it!
if(RsAutoUpdatePage::eventsLocked())
return;
unsigned int nFriendCount = 0;
unsigned int nOnlineCount = 0;
rsPeers->getPeerCount (&nFriendCount, &nOnlineCount, false);
if (ratesstatus)
ratesstatus->getRatesStatus();
if (peerstatus)
peerstatus->getPeerStatus(nFriendCount, nOnlineCount);
if (natstatus)
natstatus->getNATStatus();
if (nOnlineCount == 0)
{
trayIcon->setIcon(QIcon(IMAGE_NOONLINE));
}
else if (nOnlineCount < 2)
{
trayIcon->setIcon(QIcon(IMAGE_ONEONLINE));
}
else if (nOnlineCount < 3)
{
trayIcon->setIcon(QIcon(IMAGE_TWOONLINE));
}
else
{
trayIcon->setIcon(QIcon(IMAGE_RETROSHARE));
}
}
void MainWindow::privateChatChanged(int list, int type)
{
/* first process the chat messages */
PopupChatDialog::privateChatChanged(list, type);
if (list == NOTIFY_LIST_PRIVATE_INCOMING_CHAT) {
/* than count the chat messages */
int chatCount = rsMsgs->getPrivateChatQueueCount(true);
if (chatCount && (Settings->getTrayNotifyFlags() & TRAYNOTIFY_PRIVATECHAT)) {
trayIconChat->show();
} else {
trayIconChat->hide();
}
}
}
void MainWindow::postModDirectories(bool update_local)
{
RSettingsWin::postModDirectories(update_local);
ShareManager::postModDirectories(update_local);
QCoreApplication::flush();
}
/** Creates a new action associated with a config page. */
QAction* MainWindow::createPageAction(QIcon img, QString text, QActionGroup *group)
{
QAction *action = new QAction(img, text, group);
action->setCheckable(true);
action->setFont(FONT);
return action;
}
/** Adds the given action to the toolbar and hooks its triggered() signal to
* the specified slot (if given). */
void MainWindow::addAction(QAction *action, const char *slot)
{
action->setFont(FONT);
ui.toolBar->addAction(action);
connect(action, SIGNAL(triggered()), this, slot);
}
/** Shows the MainWindow with focus set to the given page. */
/*static*/ void MainWindow::showWindow(Page page)
{
if (_instance == NULL) {
return;
}
/* Show the dialog. */
_instance->show();
/* Set the focus to the specified page. */
activatePage (page);
}
/** Set focus to the given page. */
/*static*/ void MainWindow::activatePage(Page page)
{
if (_instance == NULL) {
return;
}
MainPage *Page = NULL;
switch (page) {
case Network:
Page = _instance->networkDialog;
break;
case Friends:
Page = _instance->peersDialog;
break;
case Search:
Page = _instance->searchDialog;
break;
case Transfers:
Page = _instance->transfersDialog;
break;
case SharedDirectories:
Page = _instance->sharedfilesDialog;
break;
case Messages:
Page = _instance->messagesDialog;
break;
#ifndef RS_RELEASE_VERSION
case Links:
Page = _instance->linksDialog;
break;
case Channels:
Page = _instance->channelFeed;
break;
#endif
case Forums:
Page = _instance->forumsDialog;
break;
#ifdef BLOGS
case Blogs:
Page = _instance->blogsFeed;
break;
#endif
}
if (Page) {
/* Set the focus to the specified page. */
_instance->ui.stackPages->setCurrentPage(Page);
}
}
/** get page */
/*static*/ MainPage *MainWindow::getPage (Page page)
{
if (_instance == NULL) {
return NULL;
}
switch (page) {
case Network:
return _instance->networkDialog;
case Friends:
return _instance->peersDialog;
case Search:
return _instance->searchDialog;
case Transfers:
return _instance->transfersDialog;
case SharedDirectories:
return _instance->sharedfilesDialog;
case Messages:
return _instance->messagesDialog;
#ifndef RS_RELEASE_VERSION
case Links:
return _instance->linksDialog;
case Channels:
return _instance->channelFeed;
#endif
case Forums:
return _instance->forumsDialog;
#ifdef BLOGS
case Blogs:
return _instance->blogsFeed;
#endif
}
return NULL;
}
/***** TOOL BAR FUNCTIONS *****/
/** Add a Friend ShortCut */
void MainWindow::addFriend()
{
ConnectFriendWizard connwiz (this);
connwiz.exec ();
}
/** Shows Share Manager */
void MainWindow::openShareManager()
{
ShareManager::showYourself();
}
/** Shows Messages Dialog */
void
MainWindow::showMess()
{
showWindow(MainWindow::Messages);
}
/** Shows Options */
void MainWindow::showSettings()
{
RSettingsWin::showYourself(this);
}
/** Shows Messenger window */
void MainWindow::showMessengerWindow()
{
MessengerWindow::showYourself();
}
/** Shows Application window */
#ifdef UNFINISHED
void MainWindow::showApplWindow()
{
applicationWindow->show();
}
#endif
/** Create and bind actions to events. Setup for initial
* tray menu configuration. */
void MainWindow::createActions()
{
_settingsAct = new QAction(QIcon(IMAGE_PREFERENCES), tr("Options"), this);
connect(_settingsAct, SIGNAL(triggered()), this, SLOT(showSettings()));
_bandwidthAct = new QAction(QIcon(IMAGE_BWGRAPH), tr("Bandwidth Graph"), this);
connect(_bandwidthAct, SIGNAL(triggered()), _bandwidthGraph, SLOT(showWindow()));
_messengerwindowAct = new QAction(QIcon(IMAGE_RSM16), tr("Open Messenger"), this);
connect(_messengerwindowAct, SIGNAL(triggered()),this, SLOT(showMessengerWindow()));
_messagesAct = new QAction(QIcon(IMAGE_MESSAGES), tr("Open Messages"), this);
connect(_messagesAct, SIGNAL(triggered()),this, SLOT(showMess()));
#ifdef UNFINISHED
_appAct = new QAction(QIcon(IMAGE_UNFINISHED), tr("Applications"), this);
connect(_appAct, SIGNAL(triggered()),this, SLOT(showApplWindow()));
#endif
_helpAct = new QAction(QIcon(IMG_HELP), tr("Help"), this);
connect(_helpAct, SIGNAL(triggered()), this, SLOT(showHelpDialog()));
}
/** If the user attempts to quit the app, a check-warning is issued. This warning can be
turned off for future quit events.
*/
void MainWindow::doQuit()
{
if(!Settings->value(QString::fromUtf8("doQuit"), false).toBool())
{
QString queryWrn;
queryWrn.clear();
queryWrn.append(tr("Do you really want to exit RetroShare ?"));
if ((QMessageBox::question(this, tr("Really quit ? "),queryWrn,QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes))== QMessageBox::Yes)
{
qApp->quit();
}
else
return;
}
rApp->quit();
}
void MainWindow::displayErrorMessage(int a,int b,const QString& error_msg)
{
QMessageBox::critical(NULL, tr("Internal Error"),error_msg) ;
}
void MainWindow::closeEvent(QCloseEvent *e)
{
static bool firstTime = true;
if(!Settings->value(QString::fromUtf8("ClosetoTray"), false).toBool())
{
if (trayIcon->isVisible()) {
if (firstTime)
{
/*****
QMessageBox::information(this, tr("RetroShare System tray"),
tr("Application will continue running. Quit using context menu in the system tray"));
*****/
firstTime = false;
}
hide();
e->ignore();
}
}
else
{
rsicontrol->rsGlobalShutDown();
rApp->quit();
}
}
void MainWindow::updateMenu()
{
toggleVisibilityAction->setText(isVisible() ? tr("Hide") : tr("Show"));
}
void MainWindow::toggleVisibility(QSystemTrayIcon::ActivationReason e)
{
if(e == QSystemTrayIcon::Trigger || e == QSystemTrayIcon::DoubleClick){
if(isHidden()){
show();
if(isMinimized()){
if(isMaximized()){
showMaximized();
}else{
showNormal();
}
}
raise();
activateWindow();
}else{
hide();
}
}
}
void MainWindow::trayIconMessagesClicked(QSystemTrayIcon::ActivationReason e)
{
if(e == QSystemTrayIcon::Trigger || e == QSystemTrayIcon::DoubleClick) {
showMess();
}
}
void MainWindow::trayIconForumsClicked(QSystemTrayIcon::ActivationReason e)
{
if(e == QSystemTrayIcon::Trigger || e == QSystemTrayIcon::DoubleClick) {
showWindow(MainWindow::Forums);
}
}
void MainWindow::trayIconChannelsClicked(QSystemTrayIcon::ActivationReason e)
{
if(e == QSystemTrayIcon::Trigger || e == QSystemTrayIcon::DoubleClick) {
showWindow(MainWindow::Channels);
}
}
void MainWindow::trayIconChatClicked(QSystemTrayIcon::ActivationReason e)
{
if(e == QSystemTrayIcon::Trigger || e == QSystemTrayIcon::DoubleClick) {
PopupChatDialog *pcd = NULL;
std::list<std::string> ids;
if (rsMsgs->getPrivateChatQueueIds(true, ids) && ids.size()) {
pcd = PopupChatDialog::getPrivateChat(ids.front(), RS_CHAT_OPEN_NEW | RS_CHAT_REOPEN | RS_CHAT_FOCUS);
}
if (pcd == NULL) {
showWindow(MainWindow::Friends);
}
}
}
void MainWindow::toggleVisibilitycontextmenu()
{
if (isVisible())
hide();
else
show();
}
void MainWindow::loadStyleSheet(const QString &sheetName)
{
/** internal Stylesheets **/
//QFile file(":/qss/" + sheetName.toLower() + ".qss");
/** extern Stylesheets **/
QFile file(QApplication::applicationDirPath() + "/qss/" + sheetName.toLower() + ".qss");
file.open(QFile::ReadOnly);
QString styleSheet = QLatin1String(file.readAll());
qApp->setStyleSheet(styleSheet);
}
void MainWindow::showabout()
{
AboutDialog adlg(this);
adlg.exec();
}
/** Displays the help browser and displays the most recently viewed help
* topic. */
void MainWindow::showHelpDialog()
{
showHelpDialog(QString());
}
/**< Shows the help browser and displays the given help <b>topic</b>. */
void MainWindow::showHelpDialog(const QString &topic)
{
static HelpBrowser *helpBrowser = 0;
if (!helpBrowser)
helpBrowser = new HelpBrowser(this);
helpBrowser->showWindow(topic);
}
void MainWindow::on_actionQuick_Start_Wizard_activated()
{
QuickStartWizard qstartwizard(this);
qstartwizard.exec();
}
/** Called when the user changes the UI translation. */
void
MainWindow::retranslateUi()
{
ui.retranslateUi(this);
foreach (MainPage *page, ui.stackPages->pages()) {
page->retranslateUi();
}
foreach (QAction *action, ui.toolBar->actions()) {
action->setText(tr(qPrintable(action->data().toString()), "MainWindow"));
}
}
void MainWindow::setStyle()
{
QString standardSheet = "{background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1,stop:0 <color1>, stop:1 <color2>);}";
QColor stop1 = QColorDialog::getColor(Qt::white);
QColor stop2 = QColorDialog::getColor(Qt::black);
//QString widgetSheet = ".QWidget" + standardSheet.replace("<color1>", stop1.name()).replace("<color2>", stop2.name());
QString toolSheet = "QToolBar" + standardSheet.replace("<color1>", stop1.name()).replace("<color2>", stop2.name());
QString menuSheet = "QMenuBar" + standardSheet.replace("<color1>", stop1.name()).replace("<color2>", stop2.name());
qApp->setStyleSheet(/*widgetSheet + */toolSheet + menuSheet);
}
/* set status object to status value */
static void setStatusObject(QObject *pObject, int nStatus)
{
QMenu *pMenu = dynamic_cast<QMenu*>(pObject);
if (pMenu) {
/* set action in menu */
foreach(QObject *pObject, pMenu->children()) {
QAction *pAction = qobject_cast<QAction*> (pObject);
if (pAction == NULL) {
continue;
}
if (pAction->data().toInt() == nStatus) {
pAction->setChecked(true);
break;
}
}
return;
}
QComboBox *pComboBox = dynamic_cast<QComboBox*>(pObject);
if (pComboBox) {
/* set index of combobox */
int nIndex = pComboBox->findData(nStatus, Qt::UserRole);
if (nIndex != -1) {
pComboBox->setCurrentIndex(nIndex);
}
return;
}
/* add more objects here */
}
/** Load own status Online,Away,Busy **/
void MainWindow::loadOwnStatus()
{
m_bStatusLoadDone = true;
StatusInfo statusInfo;
if (rsStatus->getOwnStatus(statusInfo)) {
/* send status to all added objects */
for (std::set <QObject*>::iterator it = m_apStatusObjects.begin(); it != m_apStatusObjects.end(); it++) {
setStatusObject(*it, statusInfo.status);
}
}
}
void MainWindow::checkAndSetIdle(int idleTime)
{
int maxTimeBeforeIdle = Settings->getMaxTimeBeforeIdle();
if ((idleTime >= maxTimeBeforeIdle) && !isIdle) {
setIdle(true);
} else if ((idleTime < maxTimeBeforeIdle) && isIdle) {
setIdle(false);
}
return;
}
void MainWindow::setIdle(bool idle)
{
isIdle = idle;
StatusInfo statusInfo;
if (rsStatus->getOwnStatus(statusInfo)) {
setStatus(NULL, statusInfo.status);
}
}
/* add and initialize status object */
void MainWindow::initializeStatusObject(QObject *pObject, bool bConnect)
{
if (m_apStatusObjects.find(pObject) != m_apStatusObjects.end()) {
/* already added */
return;
}
m_apStatusObjects.insert(m_apStatusObjects.end(), pObject);
std::string statusString;
QMenu *pMenu = dynamic_cast<QMenu*>(pObject);
if (pMenu) {
/* initialize menu */
QActionGroup *pGroup = new QActionGroup(pMenu);
QAction *pAction = new QAction(QIcon(StatusDefs::imageIM(RS_STATUS_ONLINE)), StatusDefs::name(RS_STATUS_ONLINE), pMenu);
pAction->setData(RS_STATUS_ONLINE);
pAction->setCheckable(true);
pMenu->addAction(pAction);
pGroup->addAction(pAction);
pAction = new QAction(QIcon(StatusDefs::imageIM(RS_STATUS_BUSY)), StatusDefs::name(RS_STATUS_BUSY), pMenu);
pAction->setData(RS_STATUS_BUSY);
pAction->setCheckable(true);
pMenu->addAction(pAction);
pGroup->addAction(pAction);
pAction = new QAction(QIcon(StatusDefs::imageIM(RS_STATUS_AWAY)), StatusDefs::name(RS_STATUS_AWAY), pMenu);
pAction->setData(RS_STATUS_AWAY);
pAction->setCheckable(true);
pMenu->addAction(pAction);
pGroup->addAction(pAction);
if (bConnect) {
connect(pMenu, SIGNAL(triggered (QAction*)), this, SLOT(statusChangedMenu(QAction*)));
}
} else {
/* initialize combobox */
QComboBox *pComboBox = dynamic_cast<QComboBox*>(pObject);
if (pComboBox) {
pComboBox->addItem(QIcon(StatusDefs::imageIM(RS_STATUS_ONLINE)), StatusDefs::name(RS_STATUS_ONLINE), RS_STATUS_ONLINE);
pComboBox->addItem(QIcon(StatusDefs::imageIM(RS_STATUS_BUSY)), StatusDefs::name(RS_STATUS_BUSY), RS_STATUS_BUSY);
pComboBox->addItem(QIcon(StatusDefs::imageIM(RS_STATUS_AWAY)), StatusDefs::name(RS_STATUS_AWAY), RS_STATUS_AWAY);
if (bConnect) {
connect(pComboBox, SIGNAL(activated(int)), this, SLOT(statusChangedComboBox(int)));
}
}
/* add more objects here */
}
if (m_bStatusLoadDone) {
/* loadOwnStatus done, set own status directly */
StatusInfo statusInfo;
if (rsStatus->getOwnStatus(statusInfo)) {
setStatusObject(pObject, statusInfo.status);
}
}
}
/* remove status object */
void MainWindow::removeStatusObject(QObject *pObject)
{
m_apStatusObjects.erase(pObject);
/* disconnect all signals between the object and MainWindow */
disconnect(pObject, NULL, this, NULL);
}
/** Save own status Online,Away,Busy **/
void MainWindow::setStatus(QObject *pObject, int nStatus)
{
if (isIdle && nStatus == (int) RS_STATUS_ONLINE) {
/* set idle only when I am online */
nStatus = RS_STATUS_INACTIVE;
}
rsStatus->sendStatus("", nStatus);
/* set status in all status objects, but the calling one */
for (std::set <QObject*>::iterator it = m_apStatusObjects.begin(); it != m_apStatusObjects.end(); it++) {
if (*it != pObject) {
setStatusObject(*it, nStatus);
}
}
}
/* new status from context menu */
void MainWindow::statusChangedMenu(QAction *pAction)
{
if (pAction == NULL) {
return;
}
setStatus(pAction->parent(), pAction->data().toInt());
}
/* new status from combobox in statusbar */
void MainWindow::statusChangedComboBox(int index)
{
if (index < 0) {
return;
}
/* no object known */
setStatus(NULL, statusComboBox->itemData(index, Qt::UserRole).toInt());
}
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