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/msgs/MessageUserNotify.cpp

@@ -0,0 +1,92 @@
+/****************************************************************
+ *  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 "MessageUserNotify.h"
+#include "gui/settings/rsharesettings.h"
+#include "gui/notifyqt.h"
+#include "gui/MainWindow.h"
+
+#include <retroshare/rsmsgs.h>
+
+MessageUserNotify::MessageUserNotify(QObject *parent) :
+	UserNotify(parent)
+{
+	connect(NotifyQt::getInstance(), SIGNAL(messagesChanged()), this, SLOT(updateIcon()));
+}
+
+bool MessageUserNotify::hasSetting(QString &name)
+{
+	name = tr("Message");
+
+	return true;
+}
+
+bool MessageUserNotify::notifyEnabled()
+{
+	return (Settings->getTrayNotifyFlags() & TRAYNOTIFY_MESSAGES);
+}
+
+bool MessageUserNotify::notifyCombined()
+{
+	return (Settings->getTrayNotifyFlags() & TRAYNOTIFY_MESSAGES_COMBINED);
+}
+
+void MessageUserNotify::setNotifyEnabled(bool enabled, bool combined)
+{
+	uint notifyFlags = Settings->getTrayNotifyFlags();
+
+	if (enabled) {
+		notifyFlags |= TRAYNOTIFY_MESSAGES;
+	} else {
+		notifyFlags &= ~TRAYNOTIFY_MESSAGES;
+	}
+
+	if (combined) {
+		notifyFlags |= TRAYNOTIFY_MESSAGES_COMBINED;
+	} else {
+		notifyFlags &= ~TRAYNOTIFY_MESSAGES_COMBINED;
+	}
+
+	Settings->setTrayNotifyFlags(notifyFlags);
+}
+
+QIcon MessageUserNotify::getIcon()
+{
+	return QIcon(":/images/newmsg.png");
+}
+
+QIcon MessageUserNotify::getMainIcon(bool hasNew)
+{
+	return hasNew ? QIcon(":/images/messages_new.png") : QIcon(":/images/evolution.png");
+}
+
+unsigned int MessageUserNotify::getNewCount()
+{
+	unsigned int newInboxCount = 0;
+	rsMsgs->getMessageCount(NULL, &newInboxCount, NULL, NULL, NULL, NULL);
+
+	return newInboxCount;
+}
+
+void MessageUserNotify::iconClicked()
+{
+	MainWindow::showWindow(MainWindow::Messages);
+}

retroshare-gui/src/gui/msgs/MessageUserNotify.h

@@ -0,0 +1,46 @@
+/****************************************************************
+ *  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 MESSAGEUSERNOTIFY_H
+#define MESSAGEUSERNOTIFY_H
+
+#include "gui/common/UserNotify.h"
+
+class MessageUserNotify : public UserNotify
+{
+	Q_OBJECT
+
+public:
+	MessageUserNotify(QObject *parent = 0);
+
+	virtual bool hasSetting(QString &name);
+	virtual bool notifyEnabled();
+	virtual bool notifyCombined();
+	virtual void setNotifyEnabled(bool enabled, bool combined);
+
+private:
+	virtual QIcon getIcon();
+	virtual QIcon getMainIcon(bool hasNew);
+	virtual unsigned int getNewCount();
+	virtual void iconClicked();
+};
+
+#endif // MESSAGEUSERNOTIFY_H