1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
/**************************************************************************
channelview.cpp - The ChannelView dialog
Copyright (C) 1998 Antonio Larrosa Jimenez
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 02111-1307, USA.
Send comments and bug fixes to larrosa@kde.org
or to Antonio Larrosa, Rio Arnoya, 10 5B, 29006 Malaga, Spain
***************************************************************************/
#include <kapplication.h>
#include <klocale.h>
#include "channelview.h"
#include "channel3d.h"
#include "channel4d.h"
#include <kconfig.h>
ChannelView::ChannelView(void) : KMainWindow(0, "ChannelView")
{
setCaption(i18n("Channel View"));
for (int i=0;i<16;i++)
{
if (lookMode()==0)
Channel[i]=new KMidChannel3D(i+1,this);
else
Channel[i]=new KMidChannel4D(i+1,this);
connect(Channel[i],SIGNAL(signalToKMidClient(int *)),this,SLOT(slottokmidclient(int *)));
Channel[i]->setGeometry(5,5+i*CHANNELHEIGHT,width()-20,CHANNELHEIGHT);
Channel[i]->show();
}
scrollbar=new QScrollBar(1,16,1,1,1,QScrollBar::Vertical,this,"Channelscrollbar");
connect(scrollbar,SIGNAL(valueChanged(int)),this,SLOT(ScrollChn(int)));
setScrollBarRange();
}
ChannelView::~ChannelView()
{
}
void ChannelView::closeEvent(QCloseEvent *e)
{
emit destroyMe();
e->accept();
}
void ChannelView::resizeEvent(QResizeEvent *)
{
scrollbar->setGeometry(width()-16,0,16,height());
for (int i=0;i<16;i++)
{
Channel[i]->setGeometry(5,5+(i-(scrollbar->value()-1))*CHANNELHEIGHT,width()-20,CHANNELHEIGHT);
}
setScrollBarRange();
}
void ChannelView::setScrollBarRange(void)
{
nvisiblechannels=height()/CHANNELHEIGHT;
if (nvisiblechannels<16)
scrollbar->setRange(1,16-nvisiblechannels+1);
else
scrollbar->setRange(1,1);
}
void ChannelView::ScrollChn(int v)
{
for (int i=0;i<16;i++)
{
Channel[i]->move(5,5+(i-(v-1))*CHANNELHEIGHT);
}
}
void ChannelView::noteOn(int chn,int note)
{
Channel[chn]->noteOn(note);
}
void ChannelView::noteOff(int chn,int note)
{
Channel[chn]->noteOff(note);
}
void ChannelView::changeInstrument(int chn,int pgm)
{
Channel[chn]->changeInstrument(pgm);
}
void ChannelView::changeForceState(int chn,bool i)
{
Channel[chn]->changeForceState(i);
}
void ChannelView::reset(int level)
{
for (int i=0;i<16;i++)
{
Channel[i]->reset(level);
}
}
int ChannelView::lookmode=0;
int ChannelView::lookMode(void)
{
KConfig *kcfg=(KApplication::kApplication())->config();
kcfg->setGroup("KMid");
lookmode=kcfg->readNumEntry("ChannelViewLookMode",0);
return lookmode;
}
void ChannelView::lookMode(int i)
{
KConfig *kcfg=(KApplication::kApplication())->config();
lookmode=i;
kcfg->setGroup("KMid");
kcfg->writeEntry("ChannelViewLookMode",lookmode);
bool tmp[128];
int pgm;
for (int i=0;i<16;i++)
{
Channel[i]->saveState(tmp,&pgm);
delete Channel[i];
if (lookmode==0)
Channel[i]=new KMidChannel3D(i+1,this);
else
Channel[i]=new KMidChannel4D(i+1,this);
connect(Channel[i],SIGNAL(signalToKMidClient(int *)),this,SLOT(slottokmidclient(int *)));
Channel[i]->setGeometry(5,5+(i-(scrollbar->value()-1))*CHANNELHEIGHT,width()-20,CHANNELHEIGHT);
Channel[i]->loadState(tmp,&pgm);
Channel[i]->show();
}
}
void ChannelView::slottokmidclient(int *data)
{
emit signalToKMidClient(data);
}
#include "channelview.moc"
|
