summaryrefslogtreecommitdiffstats
path: root/perl-install/Newt/Newt.xs
blob: caf9616921fad2a7bd273a8b411cf6feee840c84 (plain)
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
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include <newt.h>
#include <slang/slang.h>

static void suspend() {
  newtSuspend();
  raise(SIGTSTP);
  newtResume();
}

static void componentCallback(newtComponent co, void *data) {
  dSP;
  PUSHMARK(SP);
  perl_call_sv((SV *) data, G_DISCARD);
}


typedef newtComponent Newt__Component;
typedef newtGrid Newt__Grid;


MODULE = Newt		PACKAGE = Newt 	PREFIX = newt

void
DESTROY()
	CODE:
	{
		newtFinished();
	}

int
newtInit(setlocale)
  int setlocale
  CODE:
  SLsmg_Setlocale = setlocale;
  newtInit();

int
newtFinished()

void
newtCls()

void
newtSuspend()

void
newtResume()

int
newtCenteredWindow(width,height,title)
	int width;
	int height;
	const char * title;

void
newtPopWindow()

void
newtRefresh()

void
newtPushHelpLine(text)
	const char * text;

void
newtDrawRootText(row,col,text)
	int row;
	int col;
	const char * text;

void
newtGetScreenSize()
  PPCODE:
{
  int cols, rows;
  newtGetScreenSize(&cols, &rows);
  PUSHs(sv_2mortal(newSViv(cols)));
  PUSHs(sv_2mortal(newSViv(rows)));
}

void
newtSetSuspendCallback()
	CODE:
	{
	  newtSetSuspendCallback(suspend, NULL);
	}


void
newtWinMessage(title,buttonText,text)
	char * title;
	char * buttonText;
	char * text;

int
newtWinChoice(title,button1,button2,text)
	char * title;
	char * button1;
	char * button2;
	char * text;

int
newtWinTernary(title,button1,button2,button3,message)
	char * title;
	char * button1;
	char * button2;
	char * button3;
	char * message;

MODULE = Newt		PACKAGE = Newt::Component 	PREFIX = newt

void
addCallback(co, callback)
  Newt::Component co;
  SV *callback;
  CODE:
  newtComponentAddCallback(co, componentCallback, callback);

Newt::Component
newtCompactButton(text)
	const char * text;
	CODE: 
	RETVAL = newtCompactButton(-1, -1, text);
	OUTPUT:
	RETVAL

Newt::Component
newtButton(text)
	const char * text;
	CODE: 
	RETVAL = newtButton(-1, -1, text);
	OUTPUT:
	RETVAL

Newt::Component
newtCheckbox(text,defValue,seq)
	const char * text;
	char *defValue;
	const char * seq;
	CODE: 
	RETVAL = newtCheckbox(-1, -1, text, defValue[0], seq, NULL);
	OUTPUT:
	RETVAL

int
newtCheckboxGetValue(co)
	Newt::Component co;

void
newtCheckboxSetValue(co, value)
	Newt::Component co;
	char *value;
  CODE: 
  newtCheckboxSetValue(co, value[0]);

Newt::Component
newtLabel(text)
	const char * text;
CODE:
        RETVAL = newtLabel(-1, -1, text);
OUTPUT:
	RETVAL

void
newtLabelSetText(co,text)
	Newt::Component co;
	const char * text;

Newt::Component
newtVerticalScrollbar(height,normalColorset,thumbColorset)
	int height;
	int normalColorset;
	int thumbColorset;
CODE:
        RETVAL = newtVerticalScrollbar(-1, -1, height,normalColorset,thumbColorset);
OUTPUT:
	RETVAL

void
newtScrollbarSet(co,where,total)
	Newt::Component co;
	int where;
	int total;

Newt::Component
newtListbox(height,flags)
	int height;
	int flags;
CODE:
        RETVAL = newtListbox(-1, -1, height, flags);
OUTPUT:
	RETVAL

SV *
newtListboxGetCurrent(co)
	Newt::Component co;
CODE:
        RETVAL = SvREFCNT_inc(newtListboxGetCurrent(co));
OUTPUT:
	RETVAL


void
newtListboxSetCurrent(co,indice)
	Newt::Component co;
	int indice;

void
newtListboxSetWidth(co,width)
	Newt::Component co;
	int width;

int
newtListboxAddEntry(co,text,data)
	Newt::Component co;
	const char * text;
	SV * data;
CODE:
	RETVAL = newtListboxAddEntry(co, text, data);
OUTPUT:
	RETVAL


Newt::Component
newtTree(height,want_scroll)
	int height;
        int want_scroll;
	CODE:
	RETVAL = newtCheckboxTree(-1,-1,height, (want_scroll ? NEWT_FLAG_SCROLL : 0) | NEWT_CHECKBOXTREE_HIDE_BOX);
	OUTPUT:
	RETVAL

int
newtTreeAdd(co,text,data,parents)
	Newt::Component co;
	const char * text;
	int data;
        SV * parents;
	CODE:
        {
	  int l[10];
	  int i;
	  AV *av = (AV*) SvRV(parents);
	  for (i = 0; i <= av_len(av); i++) l[i] = SvIV(*av_fetch(av, i, 0));
	  l[i++] = NEWT_ARG_APPEND;
	  l[i] = NEWT_ARG_LAST;
	  RETVAL = newtCheckboxTreeAddArray(co, text, (void *) data, 0, l);
	}
	OUTPUT:
	RETVAL

void
newtTreeSetCurrent(co, data)
	Newt::Component co;
	int data;
	CODE:
	newtCheckboxTreeSetCurrent(co, (void *) data);

void
newtTreeSetWidth(co,width)
	Newt::Component co;
	int width;
	CODE:
	newtCheckboxTreeSetWidth(co, width);

int
newtTreeGetCurrent(co)
	Newt::Component co;
CODE:
	RETVAL = (int) newtCheckboxTreeGetCurrent(co);
OUTPUT:
	RETVAL


Newt::Component
newtTextbox(left,top,width,height,want_scroll)
	int left;
	int top;
	int width;
	int height;
	int want_scroll;
	CODE: 
	RETVAL = newtTextbox(left,top,width,height, (want_scroll ? NEWT_FLAG_SCROLL : 0) | NEWT_FLAG_WRAP);
	OUTPUT:
	RETVAL

void
newtTextboxSetText(co,text)
	Newt::Component co;
	const char * text;

void
newtTextboxSetHeight(co,height)
	Newt::Component co;
	int height;

int
newtTextboxGetNumLines(co)
	Newt::Component co;

char *
newtReflowText(text,width,flexDown,flexUp,actualWidth,actualHeight)
	char * text;
	int width;
	int flexDown;
	int flexUp;
	int * actualWidth;
	int * actualHeight;

Newt::Component
newtForm(vertBar,help,flags)
	Newt::Component vertBar;
	char * help;
	int flags;

void
newtFormSetSize(co)
	Newt::Component co;

Newt::Component
newtFormGetCurrent(co)
	Newt::Component co;

void
newtFormSetBackground(co,color)
	Newt::Component co;
	int color;

void
newtFormSetCurrent(co,subco)
	Newt::Component co;
	Newt::Component subco;

void
newtFormAddComponent(form,co)
	Newt::Component form;
	Newt::Component co;

void
newtFormAddGrid(form,grid,recurse)
	Newt::Component form;
	Newt::Grid grid;
        int recurse;
  CODE:
  newtGridAddComponentsToForm(grid,form,recurse);

void
newtFormSetHeight(co,height)
	Newt::Component co;
	int height;

void
newtFormSetWidth(co,width)
	Newt::Component co;
	int width;

Newt::Component
newtRunForm(form)
	Newt::Component form;

void
newtDrawForm(form)
	Newt::Component form;

Newt::Component
newtEntry(initialValue,width,flag)
	const char * initialValue;
	int width;
        int flag;
	CODE:
	{
		const char *result;
		RETVAL = newtEntry(-1, -1, initialValue,width,&result,flag);
	}
	OUTPUT:
	RETVAL

void
newtEntrySet(co,value,cursorAtEnd)
	Newt::Component co;
	const char * value;
	int cursorAtEnd;

char *
newtEntryGetValue(co)
	Newt::Component co;

void
newtFormDestroy(form)
	Newt::Component form;

MODULE = Newt		PACKAGE = Newt::Grid 	PREFIX = newt

Newt::Grid
newtCreateGrid(cols,rows)
	int cols;
	int rows;

Newt::Grid
HCloseStacked3(c1, c2, c3)
	Newt::Component c1;
	Newt::Component c2;
	Newt::Component c3;
     CODE:
	{
	  RETVAL = newtGridHCloseStacked(NEWT_GRID_COMPONENT, c1, NEWT_GRID_COMPONENT, c2, NEWT_GRID_COMPONENT, c3);
	}
OUTPUT:
RETVAL


Newt::Grid
newtGridBasicWindow(text,middle,buttons)
	Newt::Component text;
	Newt::Grid middle;
	Newt::Grid buttons;


Newt::Grid
newtGridSimpleWindow(text,middle,buttons)
	Newt::Component text;
	Newt::Component middle;
	Newt::Grid buttons;

void
newtGridSetField(grid,col,row,type,val,padLeft,padTop,padRight,padBottom,anchor,flags)
	Newt::Grid grid;
	int col;
	int row;
	enum newtGridElement type;
	void * val;
	int padLeft;
	int padTop;
	int padRight;
	int padBottom;
	int anchor;
	int flags;


void
newtGridFree(grid,recurse)
	Newt::Grid grid;
	int recurse;

void
newtGridPlace(grid,left,top)
	Newt::Grid grid;
        int left;
        int top;

void
newtGridGetSize(grid)
	Newt::Grid grid;
 PPCODE:
{
  int width;
  int height;
  newtGridGetSize(grid, &width, &height);
  PUSHs(sv_2mortal(newSViv(width)));
  PUSHs(sv_2mortal(newSViv(height)));
}

void
newtGridWrappedWindow(grid,title)
	Newt::Grid grid;
	char * title;
	
Newt::Grid
newtButtonBar(button1, ...)
	char * button1;
 PPCODE:
	{
	  static newtComponent p[11];
	  int i;
	  EXTEND(SP, items + 1);
#define a(i) (char *)SvPV(ST(i),PL_na)
          PUSHs(sv_setref_pv(sv_newmortal(), "Newt::Grid", 
	     newtButtonBar(items >  0 ? a( 0) : NULL, items >  0 ? &p[ 0] : NULL, 
			   items >  1 ? a( 1) : NULL, items >  1 ? &p[ 1] : NULL, 
			   items >  2 ? a( 2) : NULL, items >  2 ? &p[ 2] : NULL, 
			   items >  3 ? a( 3) : NULL, items >  3 ? &p[ 3] : NULL, 
			   items >  4 ? a( 4) : NULL, items >  4 ? &p[ 4] : NULL, 
			   items >  5 ? a( 5) : NULL, items >  5 ? &p[ 5] : NULL, 
			   items >  6 ? a( 6) : NULL, items >  6 ? &p[ 6] : NULL, 
			   items >  7 ? a( 7) : NULL, items >  7 ? &p[ 7] : NULL, 
			   items >  8 ? a( 8) : NULL, items >  8 ? &p[ 8] : NULL, 
			   items >  9 ? a( 9) : NULL, items >  9 ? &p[ 9] : NULL, 
			   items > 10 ? a(10) : NULL, items > 10 ? &p[10] : NULL,  
			   NULL)));
#undef a
        for (i = 0; i < items; i++) PUSHs(sv_setref_pv(sv_newmortal(), "Newt::Component", p[i]));
	}