Repository navigation
Expand file tree
/
Copy pathHandle.java
More file actions
298 lines (228 loc) · 7.34 KB
/
Copy pathHandle.java
File metadata and controls
298 lines (228 loc) · 7.34 KB
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
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
Part of the Processing project - http://processing.org
Copyright (c) 2012-15 The Processing Foundation
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
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 02110-1301, USA.
*/
package processing.mode.java.tweak;
import java.awt.Graphics2D;
import java.awt.geom.AffineTransform;
import java.math.BigDecimal;
import java.util.Comparator;
import java.util.Locale;
public class Handle {
public String type;
public String name;
public String strValue;
public String strNewValue;
public int varIndex;
public int startChar;
public int endChar;
public int newStartChar;
public int newEndChar;
public int line;
int tabIndex;
int decimalPlaces; // number of digits after the decimal point
float incValue;
java.lang.Number value, newValue;
String strDiff;
// connect with color control box
ColorControlBox colorBox;
// interface
int x, y, width, height;
int xCenter, xCurrent, xLast;
HProgressBar progBar = null;
String textFormat;
// the client that sends the changes
TweakClient tweakClient;
public Handle(String t, String n, int vi, String v, int ti, int l, int sc,
int ec, int dp) {
type = t;
name = n;
varIndex = vi;
strValue = v;
tabIndex = ti;
line = l;
startChar = sc;
endChar = ec;
decimalPlaces = dp;
incValue = (float) (1 / Math.pow(10, decimalPlaces));
if ("int".equals(type)) {
value = newValue = Integer.parseInt(strValue);
strNewValue = strValue;
textFormat = "%d";
} else if ("hex".equals(type)) {
Long val = Long.parseLong(strValue.substring(2, strValue.length()), 16);
value = newValue = val.intValue();
strNewValue = strValue;
textFormat = "0x%x";
} else if ("webcolor".equals(type)) {
Long val = Long.parseLong(strValue.substring(1, strValue.length()), 16);
val = val | 0xff000000;
value = newValue = val.intValue();
strNewValue = strValue;
textFormat = "#%06x";
} else if ("float".equals(type)) {
value = newValue = Float.parseFloat(strValue);
strNewValue = strValue;
textFormat = "%.0" + decimalPlaces + "f";
}
newStartChar = startChar;
newEndChar = endChar;
}
public void initInterface(int x, int y, int width, int height) {
this.x = x;
this.y = y;
this.width = width;
this.height = height;
// create drag ball
progBar = new HProgressBar(height, width);
}
public void setCenterX(int mx) {
xLast = xCurrent = xCenter = mx;
}
public void setCurrentX(int mx) {
xLast = xCurrent;
xCurrent = mx;
progBar.setPos(xCurrent - xCenter);
updateValue();
}
public void resetProgress() {
progBar.setPos(0);
}
public void updateValue() {
float change = getChange();
if ("int".equals(type)) {
if (newValue.intValue() + (int) change > Integer.MAX_VALUE ||
newValue.intValue() + (int) change < Integer.MIN_VALUE) {
change = 0;
return;
}
setValue(newValue.intValue() + (int) change);
} else if ("hex".equals(type)) {
setValue(newValue.intValue() + (int) change);
} else if ("webcolor".equals(type)) {
setValue(newValue.intValue() + (int) change);
} else if ("float".equals(type)) {
setValue(newValue.floatValue() + change);
}
updateColorBox();
}
public void setValue(Number value) {
if ("int".equals(type)) {
newValue = value.intValue();
strNewValue = String.format(Locale.US, textFormat, newValue.intValue());
} else if ("hex".equals(type)) {
newValue = value.intValue();
strNewValue = String.format(Locale.US, textFormat, newValue.intValue());
} else if ("webcolor".equals(type)) {
newValue = value.intValue();
// keep only RGB
int val = (newValue.intValue() & 0xffffff);
strNewValue = String.format(Locale.US, textFormat, val);
} else if ("float".equals(type)) {
BigDecimal bd = new BigDecimal(value.floatValue());
bd = bd.setScale(decimalPlaces, BigDecimal.ROUND_HALF_UP);
newValue = bd.floatValue();
strNewValue = String.format(Locale.US, textFormat, newValue.floatValue());
}
// send new data to the server in the sketch
sendNewValue();
}
public void updateColorBox() {
if (colorBox != null) {
colorBox.colorChanged();
}
}
private float getChange() {
int pixels = xCurrent - xLast;
return pixels * incValue;
}
public void setPos(int nx, int ny) {
x = nx;
y = ny;
}
public void setWidth(int w) {
width = w;
progBar.setWidth(w);
}
public void draw(Graphics2D g2d, boolean hasFocus) {
AffineTransform prevTrans = g2d.getTransform();
g2d.translate(x, y);
// draw underline on the number
g2d.setColor(ColorScheme.getInstance().progressFillColor);
g2d.drawLine(0, 0, width, 0);
if (hasFocus) {
if (progBar != null) {
g2d.translate(width / 2, 2);
progBar.draw(g2d);
}
}
g2d.setTransform(prevTrans);
}
public boolean pick(int mx, int my) {
return pickText(mx, my);
}
public boolean pickText(int mx, int my) {
return (mx > x - 2 && mx < x + width + 2 && my > y - height && my < y);
}
public boolean valueChanged() {
if ("int".equals(type)) {
return (value.intValue() != newValue.intValue());
} else if ("hex".equals(type)) {
return (value.intValue() != newValue.intValue());
} else if ("webcolor".equals(type)) {
return (value.intValue() != newValue.intValue());
} else {
return (value.floatValue() != newValue.floatValue());
}
}
public void setColorBox(ColorControlBox box) {
colorBox = box;
}
public void setTweakClient(TweakClient client) {
tweakClient = client;
}
public void sendNewValue() {
int index = varIndex;
try {
if ("int".equals(type)) {
tweakClient.sendInt(index, newValue.intValue());
} else if ("hex".equals(type)) {
tweakClient.sendInt(index, newValue.intValue());
} else if ("webcolor".equals(type)) {
tweakClient.sendInt(index, newValue.intValue());
} else if ("float".equals(type)) {
tweakClient.sendFloat(index, newValue.floatValue());
}
} catch (Exception e) {
System.out.println("error sending new value!");
}
}
public String toString() {
return type + " " + name + " = " + strValue + " (tab: " + tabIndex
+ ", line: " + line + ", start: " + startChar + ", end: "
+ endChar + ")";
}
}
/*
* Used for sorting the handles by order of occurrence inside each tab
*/
class HandleComparator implements Comparator<Handle> {
public int compare(Handle handle1, Handle handle2) {
int tab = handle1.tabIndex - handle2.tabIndex;
if (tab != 0) {
return tab;
}
return handle1.startChar - handle2.startChar;
}
}