RetroShare/retroshare-gui/src/gui/chat/PopupChatWindow.cpp
thunder2 af2257b1a9 Added settings for the blinking icons
- private chat window/tab
- chat lobby tab
- all tray notifier

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5729 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2012-10-27 15:59:12 +00:00

436 lines
10 KiB
C++

/****************************************************************
*
* RetroShare is distributed under the following license:
*
* Copyright (C) 2006, 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 <QPixmap>
#include <QCloseEvent>
#include "PopupChatWindow.h"
#include "ChatDialog.h"
#include "gui/settings/rsharesettings.h"
#include "gui/settings/RsharePeerSettings.h"
#include "gui/common/StatusDefs.h"
#include "gui/style/RSStyle.h"
#include "util/misc.h"
#include "rshare.h"
#include <retroshare/rsmsgs.h>
#include <retroshare/rsnotify.h>
#define IMAGE_WINDOW ":/images/rstray3.png"
#define IMAGE_TYPING ":/images/typing.png"
#define IMAGE_CHAT ":/images/chat.png"
static PopupChatWindow *instance = NULL;
/*static*/ PopupChatWindow *PopupChatWindow::getWindow(bool needSingleWindow)
{
if (needSingleWindow == false && (Settings->getChatFlags() & RS_CHAT_TABBED_WINDOW)) {
if (instance == NULL) {
instance = new PopupChatWindow(true);
}
return instance;
}
return new PopupChatWindow(false);
}
/*static*/ void PopupChatWindow::cleanup()
{
if (instance) {
delete(instance);
instance = NULL;
}
}
/** Default constructor */
PopupChatWindow::PopupChatWindow(bool tabbed, QWidget *parent, Qt::WFlags flags) : QMainWindow(parent, flags)
{
/* Invoke Qt Designer generated QObject setup routine */
ui.setupUi(this);
tabbedWindow = tabbed;
firstShow = true;
chatDialog = NULL;
mEmptyIcon = NULL;
ui.tabWidget->setVisible(tabbedWindow);
if (Settings->getChatFlags() & RS_CHAT_TABBED_WINDOW) {
ui.actionDockTab->setVisible(tabbedWindow == false);
ui.actionUndockTab->setVisible(tabbedWindow);
} else {
ui.actionDockTab->setVisible(false);
ui.actionUndockTab->setVisible(false);
}
setAttribute(Qt::WA_DeleteOnClose, true);
connect(ui.actionAvatar, SIGNAL(triggered()),this, SLOT(getAvatar()));
connect(ui.actionColor, SIGNAL(triggered()), this, SLOT(setStyle()));
connect(ui.actionDockTab, SIGNAL(triggered()), this, SLOT(dockTab()));
connect(ui.actionUndockTab, SIGNAL(triggered()), this, SLOT(undockTab()));
connect(ui.actionSetOnTop, SIGNAL(toggled(bool)), this, SLOT(setOnTop()));
connect(ui.tabWidget, SIGNAL(tabChanged(ChatDialog*)), this, SLOT(tabChanged(ChatDialog*)));
connect(ui.tabWidget, SIGNAL(tabClosed(ChatDialog*)), this, SLOT(tabClosed(ChatDialog*)));
connect(rApp, SIGNAL(blink(bool)), this, SLOT(blink(bool)));
if (tabbedWindow) {
/* signal toggled is called */
ui.actionSetOnTop->setChecked(Settings->valueFromGroup("ChatWindow", "OnTop", false).toBool());
}
setWindowIcon(QIcon(IMAGE_WINDOW));
}
/** Destructor. */
PopupChatWindow::~PopupChatWindow()
{
saveSettings();
if (mEmptyIcon) {
delete(mEmptyIcon);
}
if (this == instance) {
instance = NULL;
}
}
void PopupChatWindow::saveSettings()
{
if (tabbedWindow) {
Settings->saveWidgetInformation(this);
Settings->setValueToGroup("ChatWindow", "OnTop", ui.actionSetOnTop->isChecked());
} else {
if (!peerId.empty()) {
PeerSettings->saveWidgetInformation(peerId, this);
PeerSettings->setPrivateChatOnTop(peerId, ui.actionSetOnTop->isChecked());
}
}
}
void PopupChatWindow::showEvent(QShowEvent */*event*/)
{
if (firstShow) {
firstShow = false;
if (tabbedWindow) {
Settings->loadWidgetInformation(this);
} else {
this->move(qrand()%100, qrand()%100); //avoid to stack multiple popup chat windows on the same position
PeerSettings->loadWidgetInformation(peerId, this);
}
}
}
void PopupChatWindow::closeEvent(QCloseEvent *event)
{
if (tabbedWindow) {
for (int index = ui.tabWidget->count() - 1; index >= 0; --index) {
ChatDialog *dialog = dynamic_cast<ChatDialog*>(ui.tabWidget->widget(0));
if (dialog == NULL) {
continue;
}
if (!dialog->close()) {
event->ignore();
break;
}
}
} else {
if (chatDialog && !chatDialog->close()) {
event->ignore();
}
}
}
ChatDialog *PopupChatWindow::getCurrentDialog()
{
if (tabbedWindow) {
return dynamic_cast<ChatDialog*>(ui.tabWidget->currentWidget());
}
return chatDialog;
}
void PopupChatWindow::addDialog(ChatDialog *dialog)
{
if (tabbedWindow) {
ui.tabWidget->addDialog(dialog);
} else {
ui.horizontalLayout->addWidget(dialog);
dialog->addToParent(this);
ui.horizontalLayout->setContentsMargins(0, 0, 0, 0);
peerId = dialog->getPeerId();
chatDialog = dialog;
calculateStyle(dialog);
/* signal toggled is called */
ui.actionSetOnTop->setChecked(PeerSettings->getPrivateChatOnTop(peerId));
QObject::connect(dialog, SIGNAL(dialogClose(ChatDialog*)), this, SLOT(dialogClose(ChatDialog*)));
}
QObject::connect(dialog, SIGNAL(infoChanged(ChatDialog*)), this, SLOT(tabInfoChanged(ChatDialog*)));
QObject::connect(dialog, SIGNAL(newMessage(ChatDialog*)), this, SLOT(tabNewMessage(ChatDialog*)));
}
void PopupChatWindow::removeDialog(ChatDialog *dialog)
{
QObject::disconnect(dialog, SIGNAL(infoChanged(ChatDialog*)), this, SLOT(tabInfoChanged(ChatDialog*)));
QObject::disconnect(dialog, SIGNAL(newMessage(ChatDialog*)), this, SLOT(tabNewMessage(ChatDialog*)));
if (tabbedWindow) {
ui.tabWidget->removeDialog(dialog);
if (ui.tabWidget->count() == 0) {
deleteLater();
}
} else {
QObject::disconnect(dialog, SIGNAL(dialogClose(ChatDialog*)), this, SLOT(dialogClose(ChatDialog*)));
if (chatDialog == dialog) {
saveSettings();
dialog->removeFromParent(this);
ui.horizontalLayout->removeWidget(dialog);
chatDialog = NULL;
peerId.erase();
deleteLater();
}
}
}
void PopupChatWindow::showDialog(ChatDialog *dialog, uint chatflags)
{
if (chatflags & RS_CHAT_FOCUS) {
if (tabbedWindow) {
ui.tabWidget->setCurrentWidget(dialog);
}
show();
activateWindow();
setWindowState((windowState() & (~Qt::WindowMinimized)) | Qt::WindowActive);
raise();
dialog->focusDialog();
} else {
if (isVisible() == false) {
showMinimized();
}
alertDialog(dialog);
}
}
void PopupChatWindow::alertDialog(ChatDialog */*dialog*/)
{
QApplication::alert(this);
}
void PopupChatWindow::calculateTitle(ChatDialog *dialog)
{
bool hasNewMessages = false;
ChatDialog *cd;
/* is typing */
bool isTyping = false;
if (ui.tabWidget->isVisible()) {
ui.tabWidget->getInfo(isTyping, hasNewMessages, NULL);
} else {
if (dialog) {
isTyping = dialog->isTyping();
hasNewMessages = dialog->hasNewMessages();
}
}
if (ui.tabWidget->isVisible()) {
cd = dynamic_cast<ChatDialog*>(ui.tabWidget->currentWidget());
} else {
cd = dialog;
}
QIcon icon;
if (isTyping) {
mBlinkIcon = QIcon();
icon = QIcon(IMAGE_TYPING);
} else if (hasNewMessages) {
icon = QIcon(IMAGE_CHAT);
if (Settings->getChatFlags() & RS_CHAT_BLINK) {
mBlinkIcon = icon;
} else {
mBlinkIcon = QIcon();
}
} else {
mBlinkIcon = QIcon();
if (cd && cd->hasPeerStatus()) {
icon = QIcon(StatusDefs::imageIM(cd->getPeerStatus()));
} else {
icon = QIcon(IMAGE_WINDOW);
}
}
setWindowIcon(icon);
if (cd) {
QString title = cd->getTitle();
if (cd->hasPeerStatus()) {
title += " (" + StatusDefs::name(cd->getPeerStatus()) + ")";
}
setWindowTitle(title);
} else {
setWindowTitle("RetroShare");
}
}
void PopupChatWindow::getAvatar()
{
QByteArray ba;
if (misc::getOpenAvatarPicture(this, ba)) {
std::cerr << "Avatar image size = " << ba.size() << std::endl ;
rsMsgs->setOwnAvatarData((unsigned char *)(ba.data()), ba.size()); // last char 0 included.
}
}
void PopupChatWindow::tabClosed(ChatDialog */*dialog*/)
{
if (tabbedWindow) {
if (ui.tabWidget->count() == 0) {
deleteLater();
}
}
}
void PopupChatWindow::dialogClose(ChatDialog *dialog)
{
if (!tabbedWindow) {
removeDialog(dialog);
}
}
void PopupChatWindow::tabChanged(ChatDialog *dialog)
{
calculateStyle(dialog);
calculateTitle(dialog);
}
void PopupChatWindow::tabInfoChanged(ChatDialog *dialog)
{
calculateTitle(dialog);
}
void PopupChatWindow::tabNewMessage(ChatDialog *dialog)
{
alertDialog(dialog);
}
void PopupChatWindow::dockTab()
{
if ((Settings->getChatFlags() & RS_CHAT_TABBED_WINDOW) && chatDialog) {
PopupChatWindow *pcw = getWindow(false);
if (pcw) {
ChatDialog *pcd = chatDialog;
removeDialog(pcd);
pcw->addDialog(pcd);
pcw->show();
pcw->calculateTitle(pcd);
}
}
}
void PopupChatWindow::undockTab()
{
ChatDialog *cd = dynamic_cast<ChatDialog*>(ui.tabWidget->currentWidget());
if (cd) {
PopupChatWindow *pcw = getWindow(true);
if (pcw) {
removeDialog(cd);
pcw->addDialog(cd);
cd->show();
pcw->show();
pcw->calculateTitle(cd);
}
}
}
void PopupChatWindow::setStyle()
{
ChatDialog *cd = getCurrentDialog();
if (cd && cd->setStyle()) {
calculateStyle(cd);
}
}
void PopupChatWindow::setOnTop()
{
Qt::WindowFlags flags = windowFlags();
if (ui.actionSetOnTop->isChecked()) {
flags |= Qt::WindowStaysOnTopHint;
} else {
flags &= ~Qt::WindowStaysOnTopHint;
}
setWindowFlags(flags);
/* Show window again */
show();
}
void PopupChatWindow::calculateStyle(ChatDialog *dialog)
{
QString toolSheet;
QString statusSheet;
QString widgetSheet;
if (dialog) {
const RSStyle *style = dialog->getStyle();
if (style) {
QString styleSheet = style->getStyleSheet();
if (styleSheet.isEmpty() == false) {
toolSheet = QString("QToolBar{%1}").arg(styleSheet);
statusSheet = QString(".QStatusBar{%1}").arg(styleSheet);
widgetSheet = QString(".QWidget{%1}").arg(styleSheet);
}
}
}
ui.chattoolBar->setStyleSheet(toolSheet);
ui.chatstatusbar->setStyleSheet(statusSheet);
ui.chatcentralwidget->setStyleSheet(widgetSheet);
}
void PopupChatWindow::blink(bool on)
{
if (!mBlinkIcon.isNull()) {
if (mEmptyIcon == NULL) {
/* create empty icon */
QPixmap pixmap(16, 16);
pixmap.fill(Qt::transparent);
mEmptyIcon = new QIcon(pixmap);
}
setWindowIcon(on ? mBlinkIcon : *mEmptyIcon);
}
}