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/*
Copyright (C) 2003-2008 Fons Adriaensen <fons@kokkinizita.net>
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "midiwin.h"
#include "callbacks.h"
#include "styles.h"
Midiwin::Midiwin (X_window *parent, X_callback *callb, int xp, int yp, X_resman *xresm) :
X_window (parent, xp, yp, XSIZE, YSIZE, Colors.main_bg),
_callb (callb),
_xresm (xresm),
_xp (xp),
_yp (yp),
_preset (-1)
{
_atom = XInternAtom (dpy (), "WM_DELETE_WINDOW", True);
XSetWMProtocols (dpy (), win (), &_atom, 1);
_atom = XInternAtom (dpy (), "WM_PROTOCOLS", True);
}
Midiwin::~Midiwin (void)
{
}
void Midiwin::handle_event (XEvent *E)
{
switch (E->type)
{
case ClientMessage:
handle_xmesg ((XClientMessageEvent *) E);
break;
}
}
void Midiwin::handle_xmesg (XClientMessageEvent *E)
{
if (E->message_type == _atom) x_unmap ();
}
void Midiwin::handle_callb (int k, X_window *W, XEvent *E)
{
switch (k)
{
case BUTTON | X_button::PRESS:
{
X_button *B = (X_button *) W;
XButtonEvent *X = (XButtonEvent *) E;
set_butt (B->cbid ());
if (X->state & ShiftMask) _callb->handle_callb (CB_MIDI_SETCONF, this, 0);
else _callb->handle_callb (CB_MIDI_GETCONF, this, 0);
break;
}
case CB_MIDI_MODCONF:
set_butt (-1);
_callb->handle_callb (CB_MIDI_SETCONF, this, 0);
break;
}
}
void Midiwin::setup (M_ifc_init *M)
{
X_hints H;
int i, x, y;
char s [256];
_matrix = new Midimatrix (this, this, 10, 10);
_matrix->init (M);
x = 10;
y = _matrix->ysize () + 20;
but1.size.x = 30;
but1.size.y = 20;
for (i = 0; i < 8; i++)
{
sprintf (s, "%d", i + 1);
_bpres [i] = new X_tbutton (this, this, &but1, x, y, s, 0, i);
_bpres [i]->x_map ();
x += 32;
}
x += 10;
add_text (x, y, 200, 20, "Shift-click to store preset", &text0, -1);
_xs = _matrix->xsize () + 20;
_ys = _matrix->ysize () + 60;
H.position (_xp, _yp);
H.minsize (_xs, _ys);
H.maxsize (_xs, _ys);
H.rname (_xresm->rname ());
H.rclas (_xresm->rclas ());
x_apply (&H);
x_resize (_xs, _ys);
sprintf (s, "%s Aeolus-%s Midi settings", M->_appid, VERSION);
x_set_title (s);
}
void Midiwin::setconf (M_ifc_chconf *M)
{
int k;
k = M->_index;
if (k >= 0)
{
if (k >= 8) k = -1;
set_butt (k);
}
_matrix->set_chconf (M->_bits);
}
void Midiwin::set_butt (int i)
{
if (i != _preset)
{
if (_preset >= 0) _bpres [_preset]->set_stat (0);
_preset = i;
if (_preset >= 0) _bpres [_preset]->set_stat (1);
}
}
void Midiwin::add_text (int xp, int yp, int xs, int ys, const char *text, X_textln_style *style, int align)
{
(new X_textln (this, style, xp, yp, xs, ys, text, align))->x_map ();
}
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