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Created V0.3.x branch and moved the head into the trunk directory.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@246 b45a01b8-16f6-495d-af2f-9b41ad6348cc
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drbob 2007-11-15 03:18:48 +00:00
commit 935745a08e
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libretroshare/src/fltkgui/alertbox.cc Normal file
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/*
* "$Id: alertbox.cc,v 1.3 2007-02-18 21:46:49 rmf24 Exp $"
*
* FltkGUI for RetroShare.
*
* Copyright 2004-2006 by Robert Fernie.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License Version 2 as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Please report all bugs and problems to "retroshare@lunamutt.com".
*
*/
#include "fltkgui/pqistrings.h"
#include "fltkgui/alertbox.h"
#include <sstream>
alertBox::alertBox(Fl_Window *w, Fl_Text_Display *box)
:showThreshold(2), alert_win(w), alert_box(box),
maxMessages(40)
{
/* can't call virtual fn here! */
alertBox::loadInitMsg();
return;
}
alertBox::~alertBox()
{
/* clean up msgs */
return;
}
int alertBox::loadInitMsg()
{
sendMsg(0, 10,"Welcome to RetroShare ----", "");
return 1;
}
int chatterBox::loadInitMsg()
{
sendMsg(0, 10,"", "");
sendMsg(0, 10,"\tThis is your Universal ChatterBox Window", "");
sendMsg(0, 10,"", "");
sendMsg(0, 10,"\tYou can use it to chat with everyone", "");
sendMsg(0, 10,"\tthat is online at this moment", "");
sendMsg(0, 10,"", "");
sendMsg(0, 10,"\tSometimes the conversations can seem", "");
sendMsg(0, 10,"\tweird and wonderful, if you're not", "");
sendMsg(0, 10,"\tconnected all the same people.", "");
sendMsg(0, 10,"", "");
sendMsg(0, 10,"\tIt is a bit of an experiment, so", "");
sendMsg(0, 10,"\tlet me know if you enjoy it or hate it!", "");
sendMsg(0, 10,"", "");
sendMsg(0, 10,"Note. Your ChatterBox only pop up once, when the", "");
sendMsg(0, 10,"first message is received. After that it'll leave", "");
sendMsg(0, 10,"you in peace. Use the \"Chat\" Button on the main", "");
sendMsg(0, 10,"window to open and close your ChatterBox", "");
sendMsg(0, 10,"", "");
sendMsg(0, 10,"", "");
return 1;
}
int alertBox::sendMsg(int type, int severity,
std::string msg, std::string source)
{
alertMsg newal;
newal.epoch = time(NULL);
newal.type = type;
newal.severity = severity;
newal.msg = msg;
newal.source = source;
msgs.push_front(newal);
if (msgs.size() > (unsigned) maxMessages)
{
msgs.pop_back();
}
displayMsgs();
showMsgs(severity);
return 1;
}
int alertBox::showMsgs(int severity)
{
if (severity <= showThreshold)
{
alert_win -> show();
return 1;
}
return 0;
}
/* chatterbox will only pop up for the first chat */
int chatterBox::showMsgs(int severity)
{
if ((firstMsg) && (alertBox::showMsgs(severity)))
{
firstMsg = false;
return 1;
}
return 0;
}
void alertBox::displayMsgs()
{
std::ostringstream msg;
std::deque<alertMsg>::reverse_iterator it;
for(it = msgs.rbegin(); it != msgs.rend(); it++)
{
if (it -> severity <= showThreshold)
{
msg << "----------------->>>> ALERT: ";
msg << timeFormat(it -> epoch, TIME_FORMAT_NORMAL);
msg << std::endl;
msg << std::endl;
msg << it -> msg << std::endl;
msg << std::endl;
msg << "<<<<----------------";
msg << std::endl;
msg << std::endl;
}
else
{
msg << timeFormat(it -> epoch, TIME_FORMAT_NORMAL);
msg << ":" << it -> msg << std::endl;
msg << std::endl;
}
}
Fl_Text_Buffer *buf = alert_box -> buffer();
buf -> text(msg.str().c_str());
int c = buf -> length();
int lines = buf -> count_lines(0, c-1);
// want to scroll to the bottom.
alert_box -> scroll(lines, 0);
}
void chatterBox::displayMsgs()
{
std::ostringstream msg;
std::deque<alertMsg>::reverse_iterator it;
std::string lsrc = "";
int lts = 0;
for(it = msgs.rbegin(); it != msgs.rend(); it++)
{
if ((it->epoch-lts > 30) || // more than 30 seconds.
(it->source != lsrc)) // not same source
{
msg << "\t\t\t\t\t\t[";
msg << it->source;
msg << " @ ";
msg << timeFormat(it -> epoch, TIME_FORMAT_NORMAL);
msg << "]";
msg << std::endl;
}
msg << it -> msg;
msg << std::endl;
/* store last one */
lts = it->epoch;
lsrc = it->source;
}
Fl_Text_Buffer *buf = alert_box -> buffer();
buf -> text(msg.str().c_str());
int c = buf -> length();
int lines = buf -> count_lines(0, c-1);
// want to scroll to the bottom.
alert_box -> scroll(lines, 0);
}