Added new statusbar widget about pending discovery informations.

You can enable it in the server settings.
Recompile of GUI needed.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3956 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/statusbar/discstatus.cpp

@@ -0,0 +1,78 @@
+/****************************************************************
+ *  RetroShare is distributed under the following license:
+ *
+ *  Copyright (C) 2008 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 <QHBoxLayout>
+#include <QLabel>
+
+#include "discstatus.h"
+#include "gui/settings/rsharesettings.h"
+
+#include <retroshare/rsdisc.h>
+
+DiscStatus::DiscStatus(QWidget *parent)
+ : QWidget(parent)
+{
+	hide (); // show only, when pending operations are available
+
+	QHBoxLayout *hbox = new QHBoxLayout(this);
+	hbox->setMargin(0);
+	hbox->setSpacing(6);
+
+	QLabel *iconLabel = new QLabel(this);
+	iconLabel->setPixmap(QPixmap(":/images/uploads.png"));
+	iconLabel->setToolTip(tr("Waiting outgoing discovery operations"));
+	hbox->addWidget(iconLabel);
+
+	sendLabel = new QLabel("0", this);
+	sendLabel->setToolTip(iconLabel->toolTip());
+	hbox->addWidget(sendLabel);
+
+	iconLabel = new QLabel(this);
+	iconLabel->setPixmap(QPixmap(":/images/download.png"));
+	iconLabel->setToolTip(tr("Waiting incoming discovery operations"));
+	hbox->addWidget(iconLabel);
+
+	recvLabel = new QLabel("0", this);
+	recvLabel->setToolTip(iconLabel->toolTip());
+	hbox->addWidget(recvLabel);
+
+	hbox->addSpacing(2);
+
+	setLayout(hbox);
+}
+
+void DiscStatus::update()
+{
+	if (rsDisc == NULL || (Settings->getStatusBarFlags() & STATUSBAR_DISC) == 0) {
+		hide();
+		return;
+	}
+
+	unsigned int sendCount = 0;
+	unsigned int recvCount = 0;
+
+	rsDisc->getWaitingDiscCount(&sendCount, &recvCount);
+
+	sendLabel->setText(QString::number(sendCount));
+	recvLabel->setText(QString::number(recvCount));
+
+	setVisible(sendCount || recvCount);
+}

retroshare-gui/src/gui/statusbar/discstatus.h

@@ -0,0 +1,43 @@
+/****************************************************************
+ *  RetroShare is distributed under the following license:
+ *
+ *  Copyright (C) 2008 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 DISCSTATUS_H
+#define DISCSTATUS_H
+
+#include <QWidget>
+
+class QLabel;
+
+class DiscStatus : public QWidget
+{
+	Q_OBJECT
+
+public:
+	DiscStatus(QWidget *parent = 0);
+
+	void update();
+
+private:
+	QLabel *sendLabel;
+	QLabel *recvLabel;
+};
+
+#endif