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// ----------------------------------------------------------------------------
//
// Copyright (C) 2010-2023 Fons Adriaensen <fons@linuxaudio.org>
//
// 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, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include "styles.h"
#include "global.h"
#include "mainwin.h"
Mainwin::Mainwin (X_rootwin *parent, X_resman *xres, int xp, int yp, Jclient *jclient) :
A_thread ("Main"),
X_window (parent, xp, yp, XSIZE, YSIZE, XftColors [C_MAIN_BG]->pixel),
_stop (false),
_xres (xres),
_jclient (jclient)
{
X_hints H;
char s [1024];
_atom = XInternAtom (dpy (), "WM_DELETE_WINDOW", True);
XSetWMProtocols (dpy (), win (), &_atom, 1);
_atom = XInternAtom (dpy (), "WM_PROTOCOLS", True);
sprintf (s, "%s - %s [%s]", PROGNAME, VERSION, jclient->jname ());
x_set_title (s);
H.position (xp, yp);
H.minsize (XSIZE, YSIZE);
H.maxsize (XSIZE, YSIZE);
H.rname (xres->rname ());
H.rclas (xres->rclas ());
x_apply (&H);
_ebudisp = new Ebu_r128_disp (this, this, 0, 0, XftColors [C_DISP_BG]);
_ebudisp->x_map ();
x_add_events (ExposureMask);
x_map ();
set_time (0);
inc_time (100000);
}
Mainwin::~Mainwin (void)
{
}
int Mainwin::process (void)
{
int e;
if (_stop) handle_stop ();
e = get_event_timed ();
switch (e)
{
case EV_TIME:
handle_time ();
break;
}
return e;
}
void Mainwin::handle_event (XEvent *E)
{
switch (E->type)
{
case Expose:
expose ((XExposeEvent *) E);
break;
case ClientMessage:
clmesg ((XClientMessageEvent *) E);
break;
}
}
void Mainwin::expose (XExposeEvent *E)
{
if (E->count) return;
redraw ();
}
void Mainwin::clmesg (XClientMessageEvent *E)
{
if (E->message_type == _atom) _stop = true;
}
void Mainwin::handle_time (void)
{
const Ebu_r128_proc *P = _jclient->ebu_r128 ();
_ebudisp->set_level (P->loudness_M (), P->maxloudn_M (), P->loudness_S (), P->maxloudn_S ());
_ebudisp->set_integ (P->integrated ());
_ebudisp->set_range (P->range_min (), P->range_max ());
_ebudisp->set_peak (_jclient->peakproc ()->readpeak ());
inc_time (100000);
XFlush (dpy ());
}
void Mainwin::handle_stop (void)
{
put_event (EV_EXIT, 1);
}
void Mainwin::handle_callb (int type, X_window *W, XEvent *E)
{
switch (type)
{
case Ebu_r128_disp::PAUSE:
_jclient->ebu_r128 ()->integr_pause ();
break;
case Ebu_r128_disp::START:
_jclient->ebu_r128 ()->integr_start ();
break;
case Ebu_r128_disp::RESET:
_jclient->ebu_r128 ()->integr_reset ();
break;
}
}
void Mainwin::redraw (void)
{
XPutImage (dpy (), win (), dgc (), redzita, 0, 0, XSIZE - 35, 0, 35, 75);
}
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