Reworked notification code in system tray.

Added a base class and a possibility for the main dialogs and the plugins (derived from MainPage) to provide a notifier.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5381 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/chat/ChatUserNotify.cpp

@@ -0,0 +1,110 @@
+/****************************************************************
+ *  RetroShare is distributed under the following license:
+ *
+ *  Copyright (C) 2012 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 "ChatUserNotify.h"
+#include "gui/settings/rsharesettings.h"
+#include "gui/notifyqt.h"
+#include "gui/MainWindow.h"
+#include "gui/chat/ChatDialog.h"
+
+#include <retroshare/rsnotify.h>
+#include <retroshare/rsmsgs.h>
+
+ChatUserNotify::ChatUserNotify(QObject *parent) :
+	UserNotify(parent)
+{
+	connect(NotifyQt::getInstance(), SIGNAL(privateChatChanged(int, int)), this, SLOT(privateChatChanged(int, int)));
+}
+
+bool ChatUserNotify::hasSetting(QString &name)
+{
+	name = tr("Private Chat");
+
+	return true;
+}
+
+bool ChatUserNotify::notifyEnabled()
+{
+	return (Settings->getTrayNotifyFlags() & TRAYNOTIFY_PRIVATECHAT);
+}
+
+bool ChatUserNotify::notifyCombined()
+{
+	return (Settings->getTrayNotifyFlags() & TRAYNOTIFY_PRIVATECHAT_COMBINED);
+}
+
+void ChatUserNotify::setNotifyEnabled(bool enabled, bool combined)
+{
+	uint notifyFlags = Settings->getTrayNotifyFlags();
+
+	if (enabled) {
+		notifyFlags |= TRAYNOTIFY_PRIVATECHAT;
+	} else {
+		notifyFlags &= ~TRAYNOTIFY_PRIVATECHAT;
+	}
+
+	if (combined) {
+		notifyFlags |= TRAYNOTIFY_PRIVATECHAT_COMBINED;
+	} else {
+		notifyFlags &= ~TRAYNOTIFY_PRIVATECHAT_COMBINED;
+	}
+
+	Settings->setTrayNotifyFlags(notifyFlags);
+}
+
+QIcon ChatUserNotify::getIcon()
+{
+	return QIcon(":/images/chat.png");
+}
+
+QIcon ChatUserNotify::getMainIcon(bool hasNew)
+{
+	return hasNew ? QIcon(":/images/groupchat.png") : QIcon(":/images/groupchat.png");
+}
+
+unsigned int ChatUserNotify::getNewCount()
+{
+	return rsMsgs->getPrivateChatQueueCount(true);
+}
+
+void ChatUserNotify::iconClicked()
+{
+	ChatDialog *chatDialog = NULL;
+	std::list<std::string> ids;
+	if (rsMsgs->getPrivateChatQueueIds(true, ids) && ids.size()) {
+		chatDialog = ChatDialog::getChat(ids.front(), RS_CHAT_OPEN | RS_CHAT_FOCUS);
+	}
+
+	if (chatDialog == NULL) {
+		MainWindow::showWindow(MainWindow::Friends);
+	}
+}
+
+void ChatUserNotify::privateChatChanged(int list, int type)
+{
+	/* first process the chat messages */
+	ChatDialog::chatChanged(list, type);
+
+	if (list == NOTIFY_LIST_PRIVATE_INCOMING_CHAT) {
+		updateIcon();
+	}
+}
+

retroshare-gui/src/gui/chat/ChatUserNotify.h

@@ -0,0 +1,49 @@
+/****************************************************************
+ *  RetroShare is distributed under the following license:
+ *
+ *  Copyright (C) 2012 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.
+ ****************************************************************/
+
+#ifndef CHATUSERNOTIFY_H
+#define CHATUSERNOTIFY_H
+
+#include "gui/common/UserNotify.h"
+
+class ChatUserNotify : public UserNotify
+{
+	Q_OBJECT
+
+public:
+	ChatUserNotify(QObject *parent = 0);
+
+	virtual bool hasSetting(QString &name);
+	virtual bool notifyEnabled();
+	virtual bool notifyCombined();
+	virtual void setNotifyEnabled(bool enabled, bool combined);
+
+private slots:
+	void privateChatChanged(int list, int type);
+
+private:
+	virtual QIcon getIcon();
+	virtual QIcon getMainIcon(bool hasNew);
+	virtual unsigned int getNewCount();
+	virtual void iconClicked();
+};
+
+#endif // CHATUSERNOTIFY_H