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
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
|
/***************************************************************************
* Copyright (C) 2003,2005 by David Saxton *
* david@bluehaze.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. *
***************************************************************************/
#include "canvasitemparts.h"
#include "eckeypad.h"
#include "libraryitem.h"
#include "switch.h"
#include "ecnode.h"
#include <klocale.h>
Item* ECKeyPad::construct( ItemDocument *itemDocument, bool newItem, const char *id )
{
return new ECKeyPad( (ICNDocument*)itemDocument, newItem, id );
}
LibraryItem* ECKeyPad::libraryItem()
{
return new LibraryItem(
TQString("ec/keypad"),
i18n("Keypad"),
i18n("Switches"),
"keypad.png",
LibraryItem::lit_component,
ECKeyPad::construct );
}
const TQString text[4][9] =
{ { "1","2","3","A","E","I","M","Q","U" },
{ "4","5","6","B","F","J","N","R","V" },
{ "7","8","9","C","G","K","O","S","W" },
{ "*","0","#","D","H","L","P","T","X" } };
ECKeyPad::ECKeyPad( ICNDocument *icnDocument, bool newItem, const char *id )
: Component( icnDocument, newItem, (id) ? id : "keypad" )
{
m_name = i18n("Keypad");
m_desc = i18n("Provides a numeric array of Push-to-Make switches, with 4 rows and a configurable number of columns.");
createProperty( "useToggles", Variant::Type::Bool );
property("useToggles")->setCaption( i18n("Use Toggles") );
property("useToggles")->setValue(false);
createProperty( "numCols", Variant::Type::Int );
property("numCols")->setCaption( i18n("Columns") );
property("numCols")->setMinValue(3);
property("numCols")->setMaxValue(9);
property("numCols")->setValue(3);
Variant * v = createProperty( "bounce", Variant::Type::Bool );
v->setCaption("Bounce");
v->setAdvanced(true);
v->setValue(false);
v = createProperty( "bounce_period", Variant::Type::Double );
v->setCaption("Bounce Period");
v->setAdvanced(true);
v->setUnit("s");
v->setValue(5e-3);
for ( int i = 0; i < 4; i++ )
createPin( 0, -32+i*24, 0, TQString("row_%1").arg(TQString::number(i)) );
m_numCols = 0;
}
ECKeyPad::~ECKeyPad()
{
}
TQString ECKeyPad::buttonID( int row, int col ) const
{
return TQString("b_%1_%2").arg(TQString::number(row)).arg(TQString::number(col));
}
int ECKeyPad::sideLength( unsigned numButtons ) const
{
return 8 + 24*numButtons;
}
void ECKeyPad::dataChanged()
{
initPins( dataInt("numCols") );
bool useToggle = dataBool("useToggles");
bool bounce = dataBool("bounce");
int bouncePeriod_ms = int(dataDouble("bounce_period")*1e3);
for ( unsigned i = 0; i < 4; i++ )
{
for ( unsigned j = 0; j < m_numCols; j++ )
{
button( buttonID(i,j) )->setToggle(useToggle);
m_switch[i][j]->setBounce( bounce, bouncePeriod_ms );
}
}
}
void ECKeyPad::initPins( unsigned numCols )
{
if ( numCols < 3 )
numCols = 3;
else if ( numCols > 9 )
numCols = 9;
if ( numCols == m_numCols )
return;
int w = sideLength(numCols);
int h = sideLength(4);
setSize( -int(w/16)*8, -int(h/16)*8, w, h, true );
if ( numCols > m_numCols )
{
// Adding columns
for ( unsigned i = 0; i < 4; i++ )
{
for ( unsigned j = m_numCols; j < numCols; j++ )
addButton( buttonID(i,j), TQRect( 0, 0, 20, 20 ), text[i][j] );
}
ECNode * cols[numCols];
for ( unsigned j = m_numCols; j < numCols; j++ )
cols[j] = createPin( 0, 64, 270, "col_" + TQString::number(j) );
for ( unsigned i = 0; i < 4; i++ )
{
ECNode * row = ecNodeWithID("row_"+TQString::number(i));
for ( unsigned j = m_numCols; j < numCols; j++ )
m_switch[i][j] = createSwitch( cols[j], row, true );
}
}
else
{
// Remove columns
for ( unsigned i = 0; i < 4; i++ )
{
for ( unsigned j = numCols; j < m_numCols; j++ )
removeWidget( buttonID(i,j) );
}
for ( unsigned j = numCols; j < m_numCols; j++ )
removeNode( "col_" + TQString::number(j) );
for ( unsigned i = 0; i < 4; i++ )
{
for ( unsigned j = m_numCols; j < numCols; j++ )
removeSwitch( m_switch[i][j] );
}
}
//BEGIN Update Positions
m_numCols = numCols;
for ( int i = 0; i < 4; i++ )
{
for ( int j = 0; j < int(m_numCols); j++ )
{
widgetWithID( buttonID(i,j) )->setOriginalRect(
TQRect( offsetX() + 6 + 24*j, offsetY() + 6 + 24*i, 20, 20 ) );
}
}
for ( int i = 0; i < 4; i++ )
m_nodeMap["row_" + TQString::number(i)].x = width()+offsetX();
for ( int j = 0; j < int(m_numCols); j++ )
m_nodeMap["col_" + TQString::number(j)].x = 24*j+offsetX()+16;
updateAttachedPositioning();
//END Update Positions
}
void ECKeyPad::buttonStateChanged( const TQString &id, bool state )
{
if ( !id.startsWith("b_") )
return;
TQStringList tags = TQStringList::split( '_', id );
const int i = tags[1].toInt();
const int j = tags[2].toInt();
m_switch[i][j]->setState( state ? Switch::Closed : Switch::Open );
}
|
