- Fixed fill of news feed.

- Added display of feed count in main action.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6454 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/MainWindow.cpp

@@ -242,7 +242,8 @@ MainWindow::MainWindow(QWidget* parent, Qt::WFlags flags)
     QAction *action;
 
     ui->stackPages->add(newsFeed = new NewsFeed(ui->stackPages),
-                       createPageAction(QIcon(IMAGE_NEWSFEED), tr("News feed"), grp));
+                       action = createPageAction(QIcon(IMAGE_NEWSFEED), tr("News feed"), grp));
+    notify.push_back(QPair<MainPage*, QAction*>(newsFeed, action));
 
 //    ui->stackPages->add(networkDialog = new NetworkDialog(ui->stackPages),
 //                       createPageAction(QIcon(IMAGE_NETWORK2), tr("Network"), grp));

retroshare-gui/src/gui/NewsFeed.cpp

@@ -44,8 +44,8 @@
 #include "feeds/MsgItem.h"
 #include "feeds/PeerItem.h"
 #include "feeds/ChatMsgItem.h"
-
 #include "feeds/SecurityItem.h"
+#include "feeds/NewsFeedUserNotify.h"
 
 #include "settings/rsharesettings.h"
 #include "chat/ChatDialog.h"
@@ -76,16 +76,14 @@ NewsFeed::NewsFeed(QWidget *parent)
 	/* Invoke the Qt Designer generated object setup routine */
 	setupUi(this);
 
+	setUpdateWhenInvisible(true);
+
 	if (!instance) {
 		instance = this;
 	}
 
 	connect(removeAllButton, SIGNAL(clicked()), this, SLOT(removeAll()));
 	connect(feedOptionsButton, SIGNAL(clicked()), this, SLOT(feedoptions()));
-
-//	QTimer *timer = new QTimer(this);
-//	timer->connect(timer, SIGNAL(timeout()), this, SLOT(updateFeed()));
-//	timer->start(1000);
 }
 
 NewsFeed::~NewsFeed()
@@ -95,6 +93,11 @@ NewsFeed::~NewsFeed()
 	}
 }
 
+UserNotify *NewsFeed::getUserNotify(QObject *parent)
+{
+	return new NewsFeedUserNotify(this, parent);
+}
+
 void NewsFeed::updateDisplay()
 {
 	if (!rsNotify)

retroshare-gui/src/gui/NewsFeed.h

@@ -44,6 +44,8 @@ public:
   /** Default Destructor */
   virtual ~NewsFeed();
 
+  virtual UserNotify *getUserNotify(QObject *parent);
+
     /* FeedHolder Functions (for FeedItem functionality) */
   virtual QScrollArea *getScrollArea();
   virtual void deleteFeedItem(QWidget *item, uint32_t type);

retroshare-gui/src/gui/RsAutoUpdatePage.cpp

@@ -6,6 +6,8 @@ bool RsAutoUpdatePage::_locked = false ;
 RsAutoUpdatePage::RsAutoUpdatePage(int ms_update_period, QWidget *parent, Qt::WindowFlags flags)
 	: MainPage(parent, flags)
 {
+	mUpdateWhenInvisible = false;
+
 	_timer = new QTimer ;
 	_timer->setInterval(ms_update_period);
 	_timer->setSingleShot(true);
@@ -25,7 +27,7 @@ RsAutoUpdatePage::~RsAutoUpdatePage()
 
 void RsAutoUpdatePage::securedUpdateDisplay()
 {
-	if(_locked == false && isVisible()) {
+	if(_locked == false && (mUpdateWhenInvisible || isVisible())) {
 		updateDisplay();
 		update() ;				// Qt flush
 	}
@@ -34,7 +36,7 @@ void RsAutoUpdatePage::securedUpdateDisplay()
 void RsAutoUpdatePage::showEvent(QShowEvent */*event*/)
 {
 	//std::cout << "RsAutoUpdatePage::showEvent() In show event !!" << std::endl ;
-	if(!_locked)
+	if(!_locked && !mUpdateWhenInvisible)
 		updateDisplay();
 }
 

retroshare-gui/src/gui/feeds/NewsFeedUserNotify.cpp

@@ -0,0 +1,47 @@
+/****************************************************************
+ *  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 "NewsFeedUserNotify.h"
+#include "gui/NewsFeed.h"
+
+NewsFeedUserNotify::NewsFeedUserNotify(NewsFeed *newsFeed, QObject *parent) :
+	UserNotify(parent)
+{
+	mNewFeedCount = 0;
+
+	connect(newsFeed, SIGNAL(newsFeedChanged(int)), this, SLOT(newsFeedChanged(int)));
+}
+
+void NewsFeedUserNotify::newsFeedChanged(int count)
+{
+	mNewFeedCount = count;
+	updateIcon();
+}
+
+QIcon NewsFeedUserNotify::getMainIcon(bool hasNew)
+{
+	return hasNew ? QIcon(":/images/newsfeed128.png") : QIcon(":/images/newsfeed128.png");
+}
+
+unsigned int NewsFeedUserNotify::getNewCount()
+{
+	return mNewFeedCount;
+}

retroshare-gui/src/gui/feeds/NewsFeedUserNotify.h

@@ -0,0 +1,47 @@
+/****************************************************************
+ *  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 NEWSFEEDUSERNOTIFY_H
+#define NEWSFEEDUSERNOTIFY_H
+
+#include "gui/common/UserNotify.h"
+
+class NewsFeed;
+
+class NewsFeedUserNotify : public UserNotify
+{
+	Q_OBJECT
+
+public:
+	NewsFeedUserNotify(NewsFeed *newsFeed, QObject *parent = 0);
+
+private slots:
+	void newsFeedChanged(int count);
+
+private:
+	virtual QIcon getMainIcon(bool hasNew);
+	virtual unsigned int getNewCount();
+
+private:
+	unsigned int mNewFeedCount;
+};
+
+#endif // NEWSFEEDUSERNOTIFY_H

retroshare-gui/src/retroshare-gui.pro

@@ -456,6 +456,7 @@ HEADERS +=  rshare.h \
             gui/feeds/SubFileItem.h \
             gui/feeds/AttachFileItem.h \
             gui/feeds/SecurityItem.h \
+            gui/feeds/NewsFeedUserNotify.h \
             gui/connect/ConnectFriendWizard.h \
             gui/groups/CreateGroup.h \
             gui/dht/DhtWindow.h \
@@ -757,6 +758,7 @@ SOURCES +=  main.cpp \
             gui/feeds/SubFileItem.cpp \
             gui/feeds/AttachFileItem.cpp \
             gui/feeds/SecurityItem.cpp \
+            gui/feeds/NewsFeedUserNotify.cpp \
             gui/connect/ConnectFriendWizard.cpp \
             gui/groups/CreateGroup.cpp \
             gui/dht/DhtWindow.cpp \

retroshare-gui/src/retroshare-gui/RsAutoUpdatePage.h

@@ -25,6 +25,8 @@ class RsAutoUpdatePage: public MainPage
 		static void unlockAllEvents() ;
 		static bool eventsLocked() ;
 
+		void setUpdateWhenInvisible(bool update) { mUpdateWhenInvisible = update; }
+
 	public slots:
 		// This method updates the widget only if not locked, and if visible.
 		// This is *the* method to call when on callbacks etc, to avoid locks due
@@ -45,6 +47,7 @@ class RsAutoUpdatePage: public MainPage
 
 	private:
 		QTimer *_timer ;
+		bool mUpdateWhenInvisible; // Update also when not visible
 
 		static bool _locked ;
 };