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compiler/pthread: port latest version
[AROS.git] / test / Zune / texticonlist.c
blobc790cff5de605c340044bd8975bf7d330b99f4d3
1 /*
2 Copyright © 2002-2004, The AROS Development Team. All rights reserved.
3 $Id$
4 */
5
6 #define MUIMASTER_YES_INLINE_STDARG
7
8 #include <exec/types.h>
9 #include <stdlib.h>
10 #include <stdio.h>
11 #include <string.h>
12
13 #include <dos/dos.h>
14 #include <dos/datetime.h>
15 #include <intuition/gadgetclass.h>
16 #include <intuition/icclass.h>
17 #include <proto/exec.h>
18 #include <proto/dos.h>
19 #include <proto/intuition.h>
20 #include <proto/muimaster.h>
21 #include <proto/utility.h>
22 #include <proto/graphics.h>
23 #include <proto/cybergraphics.h>
24 #include <clib/alib_protos.h>
25
26 #include <aros/debug.h>
27
28 /* the following should go in a single include file which then only
29 ** constits of the public constants and members. Actually this is easiey
30 */
31
32 #include <libraries/mui.h>
33
34 #include "../../workbench/system/Wanderer/Classes/iconlist_attributes.h"
35 #include "../../workbench/system/Wanderer/Classes/iconlist.h"
36
37 struct Library *MUIMasterBase;
38
39 Object *app;
40 struct MUI_CustomClass *CL_TextIconList, *CL_TextIconListview;
41
42 /*================== TextIconList class =====================*/
43
44 #define NUM_COLUMNS 6
45
46 #define MIN_COLUMN_WIDTH 10
47
48 #define COLUMN_ALIGN_LEFT 0
49 #define COLUMN_ALIGN_CENTER 1
50 #define COLUMN_ALIGN_RIGHT 2
51
52 #define LINE_SPACING_TOP 2
53 #define LINE_SPACING_BOTTOM 2
54 #define LINE_EXTRAHEIGHT (LINE_SPACING_TOP + LINE_SPACING_BOTTOM)
55
56 #define LINE_SPACING_LEFT 1
57 #define LINE_SPACING_RIGHT 1
58 #define LINE_EXTRAWIDTH (LINE_SPACING_LEFT + LINE_SPACING_RIGHT)
59
60 #define ENTRY_SPACING_LEFT 1
61 #define ENTRY_SPACING_RIGHT 1
62 #define ENTRY_EXTRAWIDTH (ENTRY_SPACING_LEFT + ENTRY_SPACING_RIGHT)
63
64 #define HEADERLINE_SPACING_TOP 3
65 #define HEADERLINE_SPACING_BOTTOM 3
66 #define HEADERLINE_EXTRAHEIGHT (HEADERLINE_SPACING_TOP + HEADERLINE_SPACING_BOTTOM)
67
68 #define HEADERLINE_SPACING_LEFT 1
69 #define HEADERLINE_SPACING_RIGHT 1
70 #define HEADERLINE_EXTRAWIDTH (HEADERLINE_SPACING_LEFT + HEADERLINE_SPACING_RIGHT)
71
72 #define HEADERENTRY_SPACING_LEFT 4
73 #define HEADERENTRY_SPACING_RIGHT 4
74 #define HEADERENTRY_EXTRAWIDTH (HEADERENTRY_SPACING_LEFT + HEADERENTRY_SPACING_RIGHT)
75
76 #define AUTOSCROLL_MILLIS 20
77
78 struct TextIconEntry
79 {
80 struct MinNode node;
81 struct MinNode selection_node;
82 struct FileInfoBlock fib;
83 LONG field_width[NUM_COLUMNS];
84 UBYTE datebuf[LEN_DATSTRING];
85 UBYTE timebuf[LEN_DATSTRING];
86 UBYTE sizebuf[30];
87 UBYTE protbuf[8];
88 UBYTE selected;
89 UBYTE dirty;
90 };
91
92 struct MyColor
93 {
94 ULONG pixel;
95 ULONG rgbpixel;
96 UBYTE alloced;
97 };
98
99 #define COLOR_COLUMN_BACKGROUND 0
100 #define COLOR_COLUMN_BACKGROUND_SORTED 1
101 #define COLOR_COLUMN_BACKGROUND_LASSO 2
102 #define COLOR_COLUMN_BACKGROUND_LASSO_SORTED 3
103
104 #define COLOR_SELECTED_BACKGROUND 4
105 #define COLOR_SELECTED_BACKGROUND_SORTED 5
106 #define COLOR_SELECTED_BACKGROUND_LASSO 6
107 #define COLOR_SELECTED_BACKGROUND_LASSO_SORTED 7
108
109 #define NUM_COLORS 8
110
111 static const ULONG rgb_colors[NUM_COLORS] =
112 {
113 0xFFFFFF,
114 0xF0F0F0,
115 0xE4E7Ef,
116 0xDEE1E9,
117 0x0A246A,
118 0x0A246A,
119 0x324882,
120 0x324882
121 };
122
123 static const ULONG pen_colors[NUM_COLORS] =
124 {
125 MPEN_SHINE,
126 MPEN_SHINE,
127 MPEN_BACKGROUND,
128 MPEN_BACKGROUND,
129 MPEN_FILL,
130 MPEN_FILL,
131 MPEN_FILL,
132 MPEN_FILL
133 };
134
135 struct TextIconList_DATA
136 {
137 APTR pool;
138 LONG view_x, view_y;
139 LONG view_width, view_height;
140 LONG width, height, lineheight, headerheight;
141 LONG update;
142 LONG update_scrolldx;
143 LONG update_scrolldy;
144 LONG update_entry;
145 struct MinList entries_list;
146 struct MinList selection_list;
147 struct RastPort temprp;
148 struct Rectangle view_rect;
149 struct Rectangle header_rect;
150 struct Rectangle lasso_rect, old_lasso_rect;
151 struct Rectangle *update_rect1, *update_rect2;
152 struct MyColor colors[NUM_COLORS];
153 LONG num_entries;
154 LONG num_selected;
155 LONG active_entry;
156 LONG click_x, click_y, click_column;
157 LONG column_pos[NUM_COLUMNS];
158 LONG column_maxwidth[NUM_COLUMNS];
159 LONG column_width[NUM_COLUMNS];
160 BYTE column_visible[NUM_COLUMNS];
161 BYTE column_align[NUM_COLUMNS];
162 BYTE column_clickable[NUM_COLUMNS];
163 BYTE column_sortable[NUM_COLUMNS];
164 STRPTR column_title[NUM_COLUMNS];
165 BYTE sort_column;
166 BYTE sort_direction;
167 BYTE sort_dirs;
168 LONG inputstate;
169 BOOL show_header;
170 BOOL is_setup;
171 BOOL is_shown;
172 BOOL lasso_active;
173 BOOL lasso_paint;
174 BOOL truecolor;
175
176 struct MUI_EventHandlerNode ehn;
177 struct MUI_InputHandlerNode thn;
178 };
179
180 #define UPDATE_SCROLL 2
181 #define UPDATE_DIRTY_ENTRIES 3
182 #define UPDATE_ALL 4
183 #define UPDATE_HEADER 5
184
185 #define INPUTSTATE_NONE 0
186 #define INPUTSTATE_PAN 1
187 #define INPUTSTATE_COL_RESIZE 2
188 #define INPUTSTATE_COL_HEADER_CLICK 3
189 #define INPUTSTATE_LASSO 4
190
191 #define MUIB_TextIconList (MUIB_AROS | 0x00000700)
192
193 #define MUIA_TextIconList_Left (MUIB_TextIconList | 0x00000000)
194 #define MUIA_TextIconList_Top (MUIB_TextIconList | 0x00000001)
195 #define MUIA_TextIconList_Width (MUIB_TextIconList | 0x00000002)
196 #define MUIA_TextIconList_Height (MUIB_TextIconList | 0x00000003)
197 #define MUIA_TextIconList_VisWidth (MUIB_TextIconList | 0x00000004)
198 #define MUIA_TextIconList_VisHeight (MUIB_TextIconList | 0x00000005)
199
200 #define MUIM_TextIconList_Clear (MUIB_TextIconList | 0x00000000)
201 #define MUIM_TextIconList_Add (MUIB_TextIconList | 0x00000001)
202 #define MUIM_TextIconList_AutoScroll (MUIB_TextIconList | 0x00000002)
203
204 struct MUIP_TextIconList_Clear {STACKULONG MethodID;};
205 struct MUIP_TextIconList_Add {STACKULONG MethodID; struct FileInfoBlock *fib;};
206
207 #define TextIconListObject BOOPSIOBJMACRO_START(CL_TextIconList->mcc_Class)
208
209
210 #define INDEX_NAME 0
211 #define INDEX_SIZE 1
212 #define INDEX_PROTECTION 2
213 #define INDEX_DATE 3
214 #define INDEX_TIME 4
215 #define INDEX_COMMENT 5
216
217 #define SORT_DRAWERS_FIRST 0
218 #define SORT_DRAWERS_MIXED 1
219 #define SORT_DRAWERS_LAST 2
220
221 #define SORT_DIRECTION_UP 0
222 #define SORT_DIRECTION_DOWN 1
223
224 #define SORT_BY_NAME 0
225 #define SORT_BY_DATE 1
226 #define SORT_BY_SIZE 2
227
228 static STRPTR GetTextIconEntryText(struct TextIconList_DATA *data, struct TextIconEntry *entry,
229 LONG index)
230 {
231 STRPTR ret = 0;
232
233 switch(index)
234 {
235 case INDEX_NAME:
236 ret = entry->fib.fib_FileName;
237 break;
238
239 case INDEX_SIZE:
240 ret = entry->sizebuf;
241 break;
242
243 case INDEX_DATE:
244 ret = entry->datebuf;
245 break;
246
247 case INDEX_TIME:
248 ret = entry->timebuf;
249 break;
250
251 case INDEX_COMMENT:
252 ret = entry->fib.fib_Comment;
253 break;
254
255 case INDEX_PROTECTION:
256 ret = entry->protbuf;
257 break;
258 }
259
260 return ret;
261 }
262
263 static STRPTR GetTextIconHeaderText(struct TextIconList_DATA *data, LONG index)
264 {
265 STRPTR ret = 0;
266
267 ret = data->column_title[index];
268 if (ret) return ret;
269
270 switch(index)
271 {
272 case INDEX_NAME:
273 ret = "Name";
274 break;
275
276 case INDEX_SIZE:
277 ret = "Size";
278 break;
279
280 case INDEX_DATE:
281 ret = "Date";
282 break;
283
284 case INDEX_TIME:
285 ret = "Time";
286 break;
287
288 case INDEX_COMMENT:
289 ret = "Comment";
290 break;
291
292 case INDEX_PROTECTION:
293 ret = "Protection";
294 break;
295 }
296
297 return ret;
298 }
299
300 static void CalcWidth(struct TextIconList_DATA *data)
301 {
302 LONG i, width = LINE_EXTRAWIDTH;
303
304 for(i = 0; i < NUM_COLUMNS; i++)
305 {
306 if (data->column_visible[i])
307 {
308 width += data->column_width[i];
309 }
310 }
311
312 data->width = width;
313 }
314
315 static void CalcEntryDimension(struct TextIconList_DATA *data, struct TextIconEntry *entry)
316 {
317 LONG i;
318 STRPTR text;
319 LONG len;
320
321 for (i = 0; i < NUM_COLUMNS; i++)
322 {
323 text = GetTextIconEntryText(data, entry, i);
324 len = TextLength(&data->temprp, text, strlen(text));
325
326 entry->field_width[i] = len + ENTRY_EXTRAWIDTH;
327
328 if (entry->field_width[i] > data->column_maxwidth[i])
329 {
330 data->column_maxwidth[i] = entry->field_width[i];
331 }
332
333 }
334 }
335
336 static void CalcAllEntryDimensions(struct TextIconList_DATA *data)
337 {
338 struct TextIconEntry *entry;
339
340 ForeachNode(&data->entries_list, entry)
341 {
342 CalcEntryDimension(data, entry);
343 }
344 }
345
346 static void RecalcColumnMaxWidths(struct TextIconList_DATA *data)
347 {
348 struct TextIconEntry *entry;
349 LONG i;
350
351 for(i = 0; i < NUM_COLUMNS; i++)
352 {
353 data->column_maxwidth[i] = 0;
354 }
355
356 ForeachNode(&data->entries_list, entry)
357 {
358 for(i = 0; i < NUM_COLUMNS; i++)
359 {
360 if (entry->field_width[i] > data->column_maxwidth[i])
361 {
362 data->column_maxwidth[i] = entry->field_width[i];
363 }
364 }
365 }
366 }
367
368 static LONG FirstVisibleColumnNumber(struct TextIconList_DATA *data)
369 {
370 LONG i;
371 LONG retval = -1;
372
373 for(i = 0; i < NUM_COLUMNS; i++)
374 {
375 LONG index = data->column_pos[i];
376
377 if (data->column_visible[index])
378 {
379 retval = i;
380 break;
381 }
382 }
383
384 return retval;
385 }
386
387 static LONG LastVisibleColumnNumber(struct TextIconList_DATA *data)
388 {
389 LONG i;
390 LONG retval = -1;
391
392 for(i = 0; i < NUM_COLUMNS; i++)
393 {
394 LONG index = data->column_pos[i];
395
396 if (data->column_visible[index])
397 {
398 retval = i;
399 }
400 }
401
402 return retval;
403
404 }
405
406 static struct TextIconEntry *GetEntryFromIndex(struct TextIconList_DATA *data, LONG index)
407 {
408 struct TextIconEntry *node;
409 struct TextIconEntry *retval = 0;
410 ULONG i = 0;
411
412 if (index >= 0 && index < data->num_entries)
413 {
414 ForeachNode(&data->entries_list, node)
415 {
416 if (i == index)
417 {
418 retval = node;
419 break;
420 }
421 i++;
422 }
423 }
424
425 return retval;
426 }
427
428 static LONG LineUnderMouse(struct TextIconList_DATA *data, LONG mx, LONG my)
429 {
430 LONG index = -1;
431
432 if ((mx >= data->view_rect.MinX) &&
433 (my >= data->view_rect.MinY) &&
434 (mx <= data->view_rect.MaxX) &&
435 (my <= data->view_rect.MaxY))
436 {
437 index = (my - data->view_rect.MinY + data->view_y) / data->lineheight;
438
439 if ((index < 0) || (index >= data->num_entries)) index = -1;
440 }
441
442 return index;
443 }
444
445 static LONG ColumnUnderMouse(struct TextIconList_DATA *data, LONG mx, LONG my)
446 {
447 LONG col = -1;
448
449 if ((mx >= data->view_rect.MinX) &&
450 (my >= data->view_rect.MinY - data->headerheight) &&
451 (mx <= data->view_rect.MaxX) &&
452 (my <= data->view_rect.MaxY))
453 {
454 LONG x = data->view_rect.MinX - data->view_x + LINE_SPACING_LEFT;
455 LONG w, i;
456
457 for(i = 0; i < NUM_COLUMNS; i++)
458 {
459 LONG index = data->column_pos[i];
460
461 if (!data->column_visible[index]) continue;
462
463 w = data->column_width[index];
464
465 if ((mx >= x) && (mx < x + w))
466 {
467 col = index;
468 break;
469 }
470 x += w;
471 }
472
473 }
474
475 return col;
476 }
477
478 static LONG ColumnHeaderUnderMouse(struct TextIconList_DATA *data, LONG mx, LONG my)
479 {
480 LONG col = -1;
481
482 if (data->show_header &&
483 (my >= data->header_rect.MinY) &&
484 (my <= data->header_rect.MaxY))
485 {
486 col = ColumnUnderMouse(data, mx, my);
487 }
488
489 return col;
490 }
491
492 static LONG ColumnResizeHandleUnderMouse(struct TextIconList_DATA *data, LONG mx, LONG my)
493 {
494 LONG col = -1;
495
496 if ((mx >= data->view_rect.MinX) &&
497 (my >= data->view_rect.MinY - data->headerheight) &&
498 (mx <= data->view_rect.MaxX) &&
499 (my <= data->view_rect.MaxY))
500 {
501 LONG x = data->view_rect.MinX - data->view_x + LINE_SPACING_LEFT;
502 LONG w, i;
503
504 for(i = 0; i < NUM_COLUMNS; i++)
505 {
506 LONG index = data->column_pos[i];
507
508 if (!data->column_visible[index]) continue;
509
510 w = data->column_width[index];
511
512 if (abs(mx - (x + w - 1)) <= 4)
513 {
514 col = index;
515 break;
516 }
517 x += w;
518 }
519
520 }
521
522 return col;
523 }
524
525 static BOOL GetColumnCoords(struct TextIconList_DATA *data, LONG index, LONG *x1, LONG *x2)
526 {
527 LONG i;
528 BOOL retval = FALSE;
529 LONG x = data->view_rect.MinX - data->view_x + LINE_SPACING_LEFT;
530 LONG firstvis, lastvis;
531
532 firstvis = FirstVisibleColumnNumber(data);
533 lastvis = LastVisibleColumnNumber(data);
534
535 for(i = 0; i < NUM_COLUMNS; i++)
536 {
537 LONG idx = data->column_pos[i];
538 LONG w;
539
540 if (!data->column_visible[idx]) continue;
541
542 w = data->column_width[idx];
543
544 if (idx == index)
545 {
546 retval = TRUE;
547 *x1 = x - ((i == firstvis) ? LINE_SPACING_LEFT : 0);
548 *x2 = x + w - 1 + ((i == lastvis) ? LINE_SPACING_RIGHT : 0);
549 break;
550 }
551
552 x += w;
553 }
554
555 return retval;
556 }
557
558 static LONG CompareNodes(struct TextIconList_DATA *data, struct TextIconEntry *node1, struct TextIconEntry *node2)
559 {
560 LONG pri1 = (node1->fib.fib_DirEntryType > 0) ? 1 : 0;
561 LONG pri2 = (node2->fib.fib_DirEntryType > 0) ? 1 : 0;
562 LONG diff = (pri2 - pri1) * -(data->sort_dirs - 1);
563
564 if (!diff)
565 {
566 switch(data->sort_column)
567 {
568 case INDEX_DATE:
569 case INDEX_TIME:
570 diff = CompareDates((const struct DateStamp *)&node2->fib.fib_Date,
571 (const struct DateStamp *)&node1->fib.fib_Date);
572
573 break;
574
575 case INDEX_SIZE:
576 if (node1->fib.fib_Size < node2->fib.fib_Size)
577 {
578 diff = -1;
579 }
580 else if (node1->fib.fib_Size > node2->fib.fib_Size)
581 {
582 diff = 1;
583 }
584 break;
585
586 default:
587 case INDEX_NAME:
588 diff = Stricmp(node1->fib.fib_FileName, node2->fib.fib_FileName);
589 break;
590
591 }
592
593 if (data->sort_direction == SORT_DIRECTION_DOWN) diff = -diff;
594 }
595
596 return diff;
597 }
598
599 static void SortInNode(struct TextIconList_DATA *data, struct List *list, struct Node *node,
600 LONG (*compare)(APTR data, APTR node1, APTR node2))
601 {
602 struct Node *prevnode = NULL;
603 struct Node *checknode;
604
605 ForeachNode(list, checknode)
606 {
607 if (compare(data, node, checknode) < 0) break;
608
609 prevnode = checknode;
610 }
611
612 Insert(list, node, prevnode);
613 }
614
615 static void ReSortEntries(struct TextIconList_DATA *data)
616 {
617 struct List templist;
618 struct Node *node, *succ;
619
620 NEWLIST(&templist);
621
622 ForeachNodeSafe(&data->entries_list, node, succ)
623 {
624 Remove(node);
625 AddTail(&templist, node);
626 }
627
628 ForeachNodeSafe(&templist, node, succ)
629 {
630 SortInNode(data, (struct List *)&data->entries_list, node, (APTR)CompareNodes);
631 }
632 }
633
634 static BOOL MustRenderRect(struct TextIconList_DATA *data, struct Rectangle *rect)
635 {
636 if (data->update_rect1 && data->update_rect2)
637 {
638 if (!AndRectRect(rect, data->update_rect1, NULL) &&
639 !AndRectRect(rect, data->update_rect2, NULL)) return FALSE;
640 }
641 else if (data->update_rect1)
642 {
643 if (!AndRectRect(rect, data->update_rect1, NULL)) return FALSE;
644 }
645 else if (data->update_rect2)
646 {
647 if (!AndRectRect(rect, data->update_rect2, NULL)) return FALSE;
648 }
649
650 return TRUE;
651 }
652
653 static void GetAbsoluteLassoRect(struct TextIconList_DATA *data, struct Rectangle *lasso_rect)
654 {
655 WORD minx = data->lasso_rect.MinX;
656 WORD miny = data->lasso_rect.MinY;
657 WORD maxx = data->lasso_rect.MaxX;
658 WORD maxy = data->lasso_rect.MaxY;
659
660 if (minx > maxx)
661 {
662 /* Swap minx, maxx */
663 minx ^= maxx;
664 maxx ^= minx;
665 minx ^= maxx;
666 }
667
668 if (miny > maxy)
669 {
670 /* Swap miny, maxy */
671 miny ^= maxy;
672 maxy ^= miny;
673 miny ^= maxy;
674 }
675
676 lasso_rect->MinX = data->view_rect.MinX - data->view_x + minx;
677 lasso_rect->MinY = data->view_rect.MinY - data->view_y + miny;
678 lasso_rect->MaxX = data->view_rect.MinX - data->view_x + maxx;
679 lasso_rect->MaxY = data->view_rect.MinY - data->view_y + maxy;
680 }
681
682 static void EnableMouseMoveEvents(Object *obj, struct TextIconList_DATA *data)
683 {
684 if (!(data->ehn.ehn_Events & IDCMP_MOUSEMOVE))
685 {
686 DoMethod(_win(obj),MUIM_Window_RemEventHandler, (IPTR)&data->ehn);
687 data->ehn.ehn_Events |= IDCMP_MOUSEMOVE;
688 DoMethod(_win(obj),MUIM_Window_AddEventHandler, (IPTR)&data->ehn);
689 }
690 }
691
692 static void DisableMouseMoveEvents(Object *obj, struct TextIconList_DATA *data)
693 {
694 if (data->ehn.ehn_Events & IDCMP_MOUSEMOVE)
695 {
696 DoMethod(_win(obj),MUIM_Window_RemEventHandler, (IPTR)&data->ehn);
697 data->ehn.ehn_Events &= ~IDCMP_MOUSEMOVE;
698 DoMethod(_win(obj),MUIM_Window_AddEventHandler, (IPTR)&data->ehn);
699 }
700 }
701
702 static void EnableAutoScrollTimer(Object *obj, struct TextIconList_DATA *data)
703 {
704 if (!data->thn.ihn_Millis)
705 {
706 data->thn.ihn_Millis = AUTOSCROLL_MILLIS;
707 DoMethod(_app(obj), MUIM_Application_AddInputHandler, (IPTR)&data->thn);
708 }
709 }
710
711 static void DisableAutoScrollTimer(Object *obj, struct TextIconList_DATA *data)
712 {
713 if (data->thn.ihn_Millis)
714 {
715 data->thn.ihn_Millis = 0;
716 DoMethod(_app(obj), MUIM_Application_RemInputHandler, (IPTR)&data->thn);
717 }
718 }
719
720 static BOOL OrRectOutlineRegion(struct Region *reg, struct Rectangle *rect)
721 {
722 struct Rectangle r;
723 BOOL result;
724
725 r.MinX = rect->MinX;
726 r.MinY = rect->MinY;
727 r.MaxX = rect->MaxX;
728 r.MaxY = rect->MinY;
729 result = OrRectRegion(reg, &r);
730
731 r.MinX = rect->MaxX;
732 r.MinY = rect->MinY;
733 r.MaxX = rect->MaxX;
734 r.MaxY = rect->MaxY;
735 result = result && OrRectRegion(reg, &r);
736
737 r.MinX = rect->MinX;
738 r.MinY = rect->MaxY;
739 r.MaxX = rect->MaxX;
740 r.MaxY = rect->MaxY;
741 result = result && OrRectRegion(reg, &r);
742
743 r.MinX = rect->MinX;
744 r.MinY = rect->MinY;
745 r.MaxX = rect->MinX;
746 r.MaxY = rect->MaxY;
747 result = result && OrRectRegion(reg, &r);
748
749 return result;
750 }
751
752 static void MyRectFill(struct TextIconList_DATA *data, struct RastPort *rp,
753 LONG x1, LONG y1, LONG x2, LONG y2, LONG mycol)
754 {
755 if (x1 > x2)
756 {
757 x1 ^= x2;
758 x2 ^= x1;
759 x1 ^= x2;
760 }
761
762 if (y1 > y2)
763 {
764 y1 ^= y2;
765 y2 ^= y1;
766 y1 ^= y2;
767 }
768
769 SetDrMd(rp, JAM1);
770
771 if (data->truecolor && CyberGfxBase)
772 {
773 FillPixelArray(rp, x1, y1, x2 - x1 + 1, y2 - y1 + 1, data->colors[mycol].rgbpixel);
774 }
775 else
776 {
777 SetAPen(rp, data->colors[mycol].pixel);
778 RectFill(rp, x1, y1, x2, y2);
779 }
780 }
781
782 static void RenderHeaderField(Object *obj, struct TextIconList_DATA *data,
783 struct Rectangle *rect, LONG index)
784 {
785 STRPTR text;
786 struct TextExtent te;
787 ULONG fit;
788 BOOL sel = FALSE;
789
790 if ((data->inputstate == INPUTSTATE_COL_HEADER_CLICK) &&
791 (data->click_column == index))
792
793 {
794 if (ColumnHeaderUnderMouse(data, data->click_x, data->click_y) == index)
795 {
796 sel = TRUE;
797 }
798 }
799
800 text = GetTextIconHeaderText(data, index);
801
802 SetAPen(_rp(obj), _pens(obj)[sel ? MPEN_HALFSHADOW : MPEN_HALFSHINE]);
803 RectFill(_rp(obj), rect->MinX + 1, rect->MinY + 1,
804 rect->MaxX - 1, rect->MaxY - 1);
805 SetAPen(_rp(obj), _pens(obj)[sel ? MPEN_SHADOW : MPEN_SHINE]);
806 RectFill(_rp(obj), rect->MinX, rect->MinY, rect->MinX, rect->MaxY);
807 RectFill(_rp(obj), rect->MinX + 1, rect->MinY, rect->MaxX - 1, rect->MinY);
808 SetAPen(_rp(obj), _pens(obj)[sel ? MPEN_HALFSHINE : MPEN_HALFSHADOW]);
809 RectFill(_rp(obj), rect->MaxX, rect->MinY, rect->MaxX, rect->MaxY);
810 RectFill(_rp(obj), rect->MinX + 1, rect->MaxY, rect->MaxX - 1, rect->MaxY);
811
812 if (index == data->sort_column)
813 {
814 LONG x = rect->MaxX - 4 - 6;
815 LONG y = (rect->MinY + rect->MaxY + 1) / 2 - 3;
816
817 if (x > rect->MinX)
818 {
819 SetAPen(_rp(obj), _pens(obj)[sel ? MPEN_SHADOW : MPEN_HALFSHADOW]);
820 if (data->sort_direction == SORT_DIRECTION_UP)
821 {
822 RectFill(_rp(obj), x, y, x + 5, y + 1);
823 RectFill(_rp(obj), x + 1, y + 2, x + 4, y + 3);
824 RectFill(_rp(obj), x + 2, y + 4, x + 3, y + 5);
825 }
826 else
827 {
828 RectFill(_rp(obj), x, y + 4, x + 5, y + 5);
829 RectFill(_rp(obj), x + 1, y + 2, x + 4, y + 3);
830 RectFill(_rp(obj), x + 2, y, x + 3, y + 1);
831 }
832 }
833 }
834
835 rect->MinX += HEADERENTRY_SPACING_LEFT;
836 rect->MinY += HEADERLINE_SPACING_TOP;
837 rect->MaxX -= HEADERENTRY_SPACING_RIGHT;
838 rect->MaxY -= HEADERLINE_SPACING_BOTTOM;
839
840 if (text && text[0])
841 {
842 fit = TextFit(_rp(obj), text, strlen(text), &te, NULL, 1,
843 rect->MaxX - rect->MinX + 1,
844 rect->MaxY - rect->MinY + 1);
845
846 if (!fit) return;
847
848 SetABPenDrMd(_rp(obj), _pens(obj)[MPEN_TEXT], 0, JAM1);
849 Move(_rp(obj), rect->MinX, rect->MinY + _rp(obj)->TxBaseline);
850 Text(_rp(obj), text, fit);
851 }
852 }
853
854
855 static void RenderHeaderline(Object *obj, struct TextIconList_DATA *data)
856 {
857 struct Rectangle linerect;
858 LONG x, i;
859 LONG firstvis, lastvis;
860 linerect = data->header_rect;
861 linerect.MinX -= data->view_x;
862 linerect.MaxX -= data->view_x;
863
864 linerect.MinX = data->header_rect.MinX - data->view_x;
865 linerect.MaxX = data->header_rect.MaxX; //linerect.MinX + data->width - 1;
866 linerect.MinY = data->header_rect.MinY;
867 linerect.MaxY = data->header_rect.MaxY;
868
869 if (!MustRenderRect(data, &linerect)) return;
870
871 SetFont(_rp(obj), _font(obj));
872
873 x = linerect.MinX + HEADERLINE_SPACING_LEFT;
874
875 firstvis = FirstVisibleColumnNumber(data);
876 lastvis = LastVisibleColumnNumber(data);
877
878 for(i = 0; i < NUM_COLUMNS; i++)
879 {
880 struct Rectangle field_rect;
881 LONG index = data->column_pos[i];
882
883 if (!data->column_visible[index]) continue;
884
885 field_rect.MinX = (i == firstvis) ? linerect.MinX : x;
886 field_rect.MinY = linerect.MinY;
887 field_rect.MaxX = x + data->column_width[index] - 1 + ((i == lastvis) ? HEADERLINE_SPACING_RIGHT : 0);
888 field_rect.MaxY = linerect.MaxY;
889
890 if (MustRenderRect(data, &field_rect))
891 {
892 RenderHeaderField(obj, data, &field_rect, index);
893 }
894 x += data->column_width[index];
895 }
896
897 x += HEADERLINE_SPACING_RIGHT;
898
899 if (x < linerect.MaxX)
900 {
901 linerect.MinX = x;
902
903 if (MustRenderRect(data, &linerect))
904 {
905 SetABPenDrMd(_rp(obj), _pens(obj)[MPEN_HALFSHINE], 0, JAM1);
906 RectFill(_rp(obj), linerect.MinX, linerect.MinY, linerect.MaxX, linerect.MaxY);
907 }
908 }
909
910 }
911
912 #define ENTRYPOS_FIRST -1
913 #define ENTRYPOS_MIDDLE 0
914 #define ENTRYPOS_LAST 1
915
916 static void RenderEntryField(Object *obj, struct TextIconList_DATA *data,
917 struct TextIconEntry *entry, struct Rectangle *rect,
918 LONG index, BOOL firstvis, BOOL lastvis)
919 {
920 STRPTR text;
921 struct TextExtent te;
922 ULONG fit;
923 BOOL selected;
924
925 selected = (entry && data->column_clickable[index]) ? entry->selected : FALSE;
926
927 fit = selected ? COLOR_SELECTED_BACKGROUND : COLOR_COLUMN_BACKGROUND;
928 if (index == data->sort_column) fit++;
929 if (data->lasso_paint) fit += 2;
930
931 MyRectFill(data, _rp(obj), rect->MinX, rect->MinY, rect->MaxX, rect->MaxY, fit);
932
933 rect->MinX += ENTRY_SPACING_LEFT;
934 rect->MaxX -= ENTRY_SPACING_RIGHT;
935 rect->MinY += LINE_SPACING_TOP;
936 rect->MaxY -= LINE_SPACING_BOTTOM;
937
938 if (firstvis) rect->MinX += LINE_SPACING_LEFT;
939 if (lastvis) rect->MaxX -= LINE_SPACING_RIGHT;
940
941 if (!entry) return;
942
943 text = GetTextIconEntryText(data, entry, index);
944 if (!text) return;
945 if (!text[0]) return;
946
947 fit = TextFit(_rp(obj), text, strlen(text), &te, NULL, 1,
948 rect->MaxX - rect->MinX + 1,
949 rect->MaxY - rect->MinY + 1);
950
951 if (!fit) return;
952
953 SetABPenDrMd(_rp(obj), _pens(obj)[selected ? MPEN_SHINE : MPEN_TEXT], 0, JAM1);
954
955 switch(data->column_align[index])
956 {
957 case COLUMN_ALIGN_LEFT:
958 Move(_rp(obj), rect->MinX, rect->MinY + _rp(obj)->TxBaseline);
959 break;
960
961 case COLUMN_ALIGN_RIGHT:
962 Move(_rp(obj), rect->MaxX - te.te_Width, rect->MinY + _rp(obj)->TxBaseline);
963 break;
964
965 case COLUMN_ALIGN_CENTER:
966 Move(_rp(obj), rect->MinX + (rect->MaxX - rect->MinX + 1 + 1 - te.te_Width) / 2,
967 rect->MinY + _rp(obj)->TxBaseline);
968 break;
969
970 }
971 Text(_rp(obj), text, fit);
972 }
973
974 static void RenderEntry(Object *obj, struct TextIconList_DATA *data, LONG index)
975 {
976 struct TextIconEntry *entry = GetEntryFromIndex(data, index);
977 struct Rectangle linerect;
978 LONG x, i;
979 LONG firstvis, lastvis;
980
981 linerect.MinX = data->view_rect.MinX - data->view_x;
982 linerect.MaxX = data->view_rect.MaxX; //linerect.MinX + data->width - 1;
983 linerect.MinY = data->view_rect.MinY + index * data->lineheight - data->view_y;
984 linerect.MaxY = linerect.MinY + data->lineheight - 1;
985
986 if (!AndRectRect(&linerect, &data->view_rect, NULL)) return;
987 if (!MustRenderRect(data, &linerect)) return;
988
989 SetFont(_rp(obj), _font(obj));
990
991 x = linerect.MinX + LINE_SPACING_LEFT;
992
993 firstvis = FirstVisibleColumnNumber(data);
994 lastvis = LastVisibleColumnNumber(data);
995
996 for(i = 0; i < NUM_COLUMNS; i++)
997 {
998 struct Rectangle field_rect;
999 LONG index = data->column_pos[i];
1000
1001 if (!data->column_visible[i]) continue;
1002
1003 field_rect.MinX = (i == firstvis) ? linerect.MinX : x;
1004 field_rect.MinY = linerect.MinY;
1005 field_rect.MaxX = x + data->column_width[index] - 1 + ((i == lastvis) ? LINE_SPACING_RIGHT : 0);
1006 field_rect.MaxY = linerect.MaxY;
1007
1008 if (MustRenderRect(data, &field_rect))
1009 {
1010 if (AndRectRect(&field_rect, &data->view_rect, NULL))
1011 {
1012 RenderEntryField(obj, data, entry, &field_rect, index,
1013 (i == firstvis), (i == lastvis));
1014 }
1015 }
1016 x += data->column_width[index];
1017 }
1018
1019 x += LINE_SPACING_RIGHT;
1020
1021 if (x < linerect.MaxX)
1022 {
1023 linerect.MinX = x;
1024
1025 if (MustRenderRect(data, &linerect))
1026 {
1027 SetABPenDrMd(_rp(obj), _pens(obj)[data->lasso_paint ? MPEN_BACKGROUND : MPEN_SHINE], 0, JAM1);
1028 RectFill(_rp(obj), linerect.MinX, linerect.MinY, linerect.MaxX, linerect.MaxY);
1029 }
1030 }
1031
1032 }
1033
1034 static LONG FirstVisibleLine(struct TextIconList_DATA *data)
1035 {
1036 return data->view_y / data->lineheight;
1037 }
1038
1039 static LONG NumVisibleLines(struct TextIconList_DATA *data)
1040 {
1041 LONG visible = data->view_height + data->lineheight - 1 +
1042 (data->view_y % data->lineheight);
1043
1044 visible /= data->lineheight;
1045
1046 return visible;
1047 }
1048
1049 static void RenderAllEntries(Object *obj, struct TextIconList_DATA *data)
1050 {
1051 LONG first = FirstVisibleLine(data);
1052 LONG visible = NumVisibleLines(data);
1053 LONG i;
1054
1055 for(i = 0; i < visible; i++)
1056 {
1057 RenderEntry(obj, data, first + i);
1058 }
1059
1060 }
1061
1062
1063 static void RethinkLasso(Object *obj, struct TextIconList_DATA *data)
1064 {
1065 struct TextIconEntry *entry;
1066
1067 LONG ny1 = data->lasso_rect.MinY;
1068 LONG ny2 = data->lasso_rect.MaxY;
1069 LONG oy1 = data->old_lasso_rect.MinY;
1070 LONG oy2 = data->old_lasso_rect.MaxY;
1071 LONG y1, y2;
1072 LONG x1 = 0, x2 = 0;
1073 LONG numdirty = 0;
1074 BOOL lasso_hot;
1075
1076 if (!data->num_entries) return;
1077
1078 if (ny1 > ny2)
1079 {
1080 ny1 ^= ny2;
1081 ny2 ^= ny1;
1082 ny1 ^= ny2;
1083 }
1084
1085 if (oy1 > oy2)
1086 {
1087 oy1 ^= oy2;
1088 oy2 ^= oy1;
1089 oy1 ^= oy2;
1090 }
1091
1092 ny1 /= data->lineheight;
1093 ny2 /= data->lineheight;
1094 oy1 /= data->lineheight;
1095 oy2 /= data->lineheight;
1096
1097 y1 = (ny1 < oy1) ? ny1 : oy1;
1098 y2 = (ny2 > oy2) ? ny2 : oy2;
1099
1100 if (y1 < 0)
1101 {
1102 y1 = 0;
1103 }
1104 else if (y1 >= data->num_entries)
1105 {
1106 y1 = data->num_entries - 1;
1107 }
1108
1109 if (y2 < 0)
1110 {
1111 y2 = 0;
1112 }
1113 else if (y2 >= data->num_entries)
1114 {
1115 y2 = data->num_entries - 1;
1116 }
1117
1118 GetColumnCoords(data, INDEX_NAME, &x1, &x2);
1119 x1 += data->view_x - data->view_rect.MinX;
1120 x2 += data->view_x - data->view_rect.MinX;
1121
1122 lasso_hot = ((data->lasso_rect.MinX >= x1) && (data->lasso_rect.MinX <= x2)) ||
1123 ((data->lasso_rect.MaxX >= x1) && (data->lasso_rect.MaxX <= x2)) ||
1124 ((data->lasso_rect.MinX < x1) && (data->lasso_rect.MaxX > x2)) ||
1125 ((data->lasso_rect.MaxX < x1) && (data->lasso_rect.MinX > x2));
1126
1127 entry = GetEntryFromIndex(data, y1);
1128 while(entry && entry->node.mln_Succ && (y1 <= y2))
1129 {
1130 BOOL select;
1131
1132 select = (y1 >= ny1) && (y1 <= ny2) && lasso_hot;
1133 if (select != entry->selected)
1134 {
1135 if (select)
1136 {
1137 AddTail((struct List *)&data->selection_list, (struct Node *)&entry->selection_node);
1138 data->num_selected++;
1139 }
1140 else
1141 {
1142 Remove((struct Node *)&entry->selection_node);
1143 data->num_selected--;
1144 }
1145 entry->selected = select;
1146 entry->dirty = TRUE;
1147 numdirty++;
1148 }
1149
1150 entry = (struct TextIconEntry *)entry->node.mln_Succ;
1151 y1++;
1152 }
1153
1154 if (numdirty)
1155 {
1156 data->update = UPDATE_DIRTY_ENTRIES;
1157 MUI_Redraw(obj, MADF_DRAWUPDATE);
1158 }
1159
1160 }
1161
1162 /**************************************************************************
1163 OM_NEW
1164 **************************************************************************/
1165 static IPTR TextIconList_New(struct IClass *cl, Object *obj, struct opSet *msg)
1166 {
1167 struct TextIconList_DATA *data;
1168 struct TagItem *tag, *tags;
1169 LONG i;
1170
1171 obj = (Object *)DoSuperNewTags(cl, obj, NULL,
1172 MUIA_FillArea, FALSE,
1173 TAG_MORE, (IPTR) msg->ops_AttrList);
1174 if (!obj) return FALSE;
1175
1176 data = INST_DATA(cl, obj);
1177 NewList((struct List*)&data->entries_list);
1178 NewList((struct List*)&data->selection_list);
1179 data->show_header = TRUE;
1180 data->active_entry = -1;
1181
1182 for(i = 0; i < NUM_COLUMNS; i++)
1183 {
1184 data->column_pos[i] = i;
1185 data->column_visible[i] = TRUE;
1186 data->column_width[i] = 100;
1187 }
1188 data->column_align[INDEX_SIZE] = COLUMN_ALIGN_RIGHT;
1189 data->column_clickable[INDEX_NAME] = TRUE;
1190
1191 data->column_sortable[INDEX_NAME] = TRUE;
1192 data->column_sortable[INDEX_SIZE] = TRUE;
1193 data->column_sortable[INDEX_DATE] = TRUE;
1194 data->column_sortable[INDEX_TIME] = TRUE;
1195
1196 data->sort_column = INDEX_NAME;
1197 data->sort_direction = SORT_DIRECTION_UP;
1198 data->sort_dirs = SORT_DRAWERS_FIRST;
1199
1200 /* parse initial taglist */
1201 for (tags = msg->ops_AttrList; (tag = NextTagItem(&tags)); )
1202 {
1203 switch (tag->ti_Tag)
1204 {
1205 }
1206 }
1207
1208 data->pool = CreatePool(0,4096,4096);
1209 if (!data->pool)
1210 {
1211 CoerceMethod(cl,obj,OM_DISPOSE);
1212 return 0;
1213 }
1214
1215 data->ehn.ehn_Events = IDCMP_MOUSEBUTTONS;
1216 data->ehn.ehn_Priority = 0;
1217 data->ehn.ehn_Flags = 0;
1218 data->ehn.ehn_Object = obj;
1219 data->ehn.ehn_Class = cl;
1220
1221 data->thn.ihn_Flags = MUIIHNF_TIMER;
1222 data->thn.ihn_Method = MUIM_TextIconList_AutoScroll;
1223 data->thn.ihn_Object = obj;
1224
1225 return (IPTR)obj;
1226 }
1227
1228 /**************************************************************************
1229 OM_DISPOSE
1230 **************************************************************************/
1231 static IPTR TextIconList_Dispose(struct IClass *cl, Object *obj, Msg msg)
1232 {
1233 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1234 struct TextIconEntry *node;
1235
1236 ForeachNode(&data->entries_list, node)
1237 {
1238 }
1239
1240 if (data->pool) DeletePool(data->pool);
1241
1242 DoSuperMethodA(cl,obj,msg);
1243 return 0;
1244 }
1245
1246 /**************************************************************************
1247 OM_SET
1248 **************************************************************************/
1249 static IPTR TextIconList_Set(struct IClass *cl, Object *obj, struct opSet *msg)
1250 {
1251 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1252 struct TagItem *tag;
1253 struct TagItem *tags;
1254 LONG oldleft = data->view_x, oldtop = data->view_y;
1255
1256 /* parse initial taglist */
1257 for (tags = msg->ops_AttrList; (tag = NextTagItem(&tags)); )
1258 {
1259 switch (tag->ti_Tag)
1260 {
1261 case MUIA_TextIconList_Left:
1262 if (data->view_x != (LONG)tag->ti_Data)
1263 {
1264 LONG new_view_x = (LONG)tag->ti_Data;
1265
1266 if (new_view_x + data->view_width > data->width)
1267 {
1268 new_view_x = data->width - data->view_width;
1269 }
1270 if (new_view_x < 0) new_view_x = 0;
1271
1272 data->view_x = new_view_x;
1273 tag->ti_Data = new_view_x;
1274 }
1275 break;
1276
1277 case MUIA_TextIconList_Top:
1278 if (data->view_y != (LONG)tag->ti_Data)
1279 {
1280 LONG new_view_y = (LONG)tag->ti_Data;
1281
1282 if (new_view_y + data->view_height > data->height)
1283 {
1284 new_view_y = data->height - data->view_height;
1285 }
1286 if (new_view_y < 0) new_view_y = 0;
1287
1288 data->view_y = new_view_y;
1289 tag->ti_Data = new_view_y;
1290 }
1291 break;
1292 }
1293 }
1294
1295 if ((oldleft != data->view_x) || (oldtop != data->view_y))
1296 {
1297 data->update = UPDATE_SCROLL;
1298 data->update_scrolldx = data->view_x - oldleft;
1299 data->update_scrolldy = data->view_y - oldtop;
1300
1301 MUI_Redraw(obj, MADF_DRAWUPDATE);
1302 }
1303
1304 return DoSuperMethodA(cl, obj, (Msg)msg);
1305 }
1306
1307 /**************************************************************************
1308 OM_GET
1309 **************************************************************************/
1310 static IPTR TextIconList_Get(struct IClass *cl, Object *obj, struct opGet *msg)
1311 {
1312 /* small macro to simplify return value storage */
1313 #define STORE *(msg->opg_Storage)
1314 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1315
1316 switch (msg->opg_AttrID)
1317 {
1318 case MUIA_TextIconList_Left: STORE = data->view_x; return 1;
1319 case MUIA_TextIconList_Top: STORE = data->view_y; return 1;
1320 case MUIA_TextIconList_Width: STORE = data->width; return 1;
1321 case MUIA_TextIconList_Height: STORE = data->height; return 1;
1322 }
1323
1324 return DoSuperMethodA(cl, obj, (Msg) msg);
1325 #undef STORE
1326 }
1327
1328 /**************************************************************************
1329 MUIM_Setup
1330 **************************************************************************/
1331 static IPTR TextIconList_Setup(struct IClass *cl, Object *obj, struct MUIP_Setup *msg)
1332 {
1333 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1334 LONG i;
1335
1336 if (!DoSuperMethodA(cl, obj, (Msg) msg)) return 0;
1337
1338 DoMethod(_win(obj),MUIM_Window_AddEventHandler, (IPTR)&data->ehn);
1339
1340 InitRastPort(&data->temprp);
1341 SetFont(&data->temprp, _font(obj));
1342 data->truecolor = GetBitMapAttr(_screen(obj)->RastPort.BitMap, BMA_DEPTH) >= 15;
1343
1344 data->lineheight = LINE_EXTRAHEIGHT + _font(obj)->tf_YSize;
1345 data->is_setup = TRUE;
1346
1347 for(i = 0; i < NUM_COLORS; i++)
1348 {
1349 data->colors[i].rgbpixel = rgb_colors[i];
1350 data->colors[i].pixel = data->colors[i].rgbpixel;
1351
1352 if (!data->truecolor || !CyberGfxBase)
1353 {
1354 ULONG r = (rgb_colors[i] & 0x00FF0000) >> 16;
1355 ULONG g = (rgb_colors[i] & 0x0000FF00) >> 8;
1356 ULONG b = (rgb_colors[i] & 0x000000FF);
1357
1358 LONG pen = ObtainBestPen(_screen(obj)->ViewPort.ColorMap,
1359 r * 0x01010101,
1360 g * 0x01010101,
1361 b * 0x01010101,
1362 OBP_FailIfBad, FALSE,
1363 OBP_Precision, PRECISION_GUI,
1364 TAG_DONE);
1365
1366 if (pen >= 0)
1367 {
1368 data->colors[i].pixel = pen;
1369 data->colors[i].alloced = TRUE;
1370 }
1371 else
1372 {
1373 data->colors[i].pixel = _pens(obj)[pen_colors[i]];
1374 data->colors[i].alloced = FALSE;
1375 }
1376 }
1377 }
1378
1379 if (data->show_header)
1380 {
1381 data->headerheight = HEADERLINE_EXTRAHEIGHT + _font(obj)->tf_YSize;
1382 }
1383 else
1384 {
1385 data->headerheight = 0;
1386 }
1387
1388 if (data->num_entries)
1389 {
1390 CalcAllEntryDimensions(data);
1391 CalcWidth(data);
1392 data->height = data->num_entries * data->lineheight;
1393 RecalcColumnMaxWidths(data);
1394
1395 SetAttrs(obj, MUIA_TextIconList_Width, data->width,
1396 MUIA_TextIconList_Height, data->height,
1397 TAG_DONE);
1398 }
1399
1400 return 1;
1401 }
1402
1403 /**************************************************************************
1404 MUIM_Show
1405 **************************************************************************/
1406 static IPTR TextIconList_Show(struct IClass *cl, Object *obj, struct MUIP_Show *msg)
1407 {
1408 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1409 LONG newleft, newtop;
1410 IPTR rc;
1411
1412 rc = DoSuperMethodA(cl, obj, (Msg)msg);
1413
1414 newleft = data->view_x;
1415 newtop = data->view_y;
1416
1417 data->view_width = _mwidth(obj);
1418 data->view_height = _mheight(obj) - data->headerheight;
1419
1420 SetAttrs(obj, MUIA_TextIconList_VisWidth, data->view_width,
1421 MUIA_TextIconList_VisHeight, data->view_height,
1422 TAG_DONE);
1423
1424 data->view_rect.MinX = _mleft(obj);
1425 data->view_rect.MinY = _mtop(obj) + data->headerheight;
1426 data->view_rect.MaxX = _mright(obj);
1427 data->view_rect.MaxY = _mbottom(obj);
1428
1429 data->header_rect.MinX = _mleft(obj);
1430 data->header_rect.MinY = _mtop(obj);
1431 data->header_rect.MaxX = _mright(obj);
1432 data->header_rect.MaxY = _mtop(obj) + data->headerheight - 1;
1433
1434 if (newleft + data->view_width > data->width) newleft = data->width - data->view_width;
1435 if (newleft < 0) newleft = 0;
1436
1437 if (newtop + data->view_height > data->height) newtop = data->height - data->view_height;
1438 if (newtop < 0) newtop = 0;
1439
1440 if ((newleft != data->view_x) || (newtop != data->view_y))
1441 {
1442 SetAttrs(obj, MUIA_TextIconList_Left, newleft,
1443 MUIA_TextIconList_Top, newtop,
1444 TAG_DONE);
1445 }
1446
1447 SetFont(_rp(obj), _font(obj));
1448
1449 data->is_shown = TRUE;
1450
1451 return rc;
1452 }
1453
1454 /**************************************************************************
1455 MUIM_Hide
1456 **************************************************************************/
1457 static IPTR TextIconList_Hide(struct IClass *cl, Object *obj, struct MUIP_Hide *msg)
1458 {
1459 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1460 IPTR rc;
1461
1462 data->is_shown = FALSE;
1463
1464 rc = DoSuperMethodA(cl, obj, (Msg)msg);
1465
1466 return rc;
1467 }
1468
1469 /**************************************************************************
1470 MUIM_Cleanup
1471 **************************************************************************/
1472 static IPTR TextIconList_Cleanup(struct IClass *cl, Object *obj, struct MUIP_Cleanup *msg)
1473 {
1474 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1475 LONG i;
1476
1477 DoMethod(_win(obj),MUIM_Window_RemEventHandler, (IPTR)&data->ehn);
1478
1479 for(i = 0; i < NUM_COLORS; i++)
1480 {
1481 if (data->colors[i].alloced)
1482 {
1483 ReleasePen(_screen(obj)->ViewPort.ColorMap, data->colors[i].pixel);
1484 data->colors[i].alloced = FALSE;
1485 }
1486 }
1487
1488 data->is_setup = FALSE;
1489
1490 return DoSuperMethodA(cl, obj, (Msg) msg);
1491 }
1492
1493 /**************************************************************************
1494 MUIM_AskMinMax
1495 **************************************************************************/
1496 static IPTR TextIconList_AskMinMax(struct IClass *cl, Object *obj, struct MUIP_AskMinMax *msg)
1497 {
1498 ULONG rc = DoSuperMethodA(cl, obj, (Msg) msg);
1499
1500 msg->MinMaxInfo->MinWidth += 10;
1501 msg->MinMaxInfo->MinHeight += 10;
1502
1503 msg->MinMaxInfo->DefWidth += 100;
1504 msg->MinMaxInfo->DefHeight += 100;
1505
1506 msg->MinMaxInfo->MaxWidth = MUI_MAXMAX;
1507 msg->MinMaxInfo->MaxHeight = MUI_MAXMAX;
1508
1509 return rc;
1510 }
1511
1512 static void DrawHeaderLine(Object *obj, struct TextIconList_DATA *data)
1513 {
1514 APTR clip;
1515
1516 if (data->show_header && MustRenderRect(data, &data->header_rect))
1517 {
1518 clip = MUI_AddClipping(muiRenderInfo(obj), data->header_rect.MinX,
1519 data->header_rect.MinY,
1520 data->header_rect.MaxX - data->header_rect.MinX + 1,
1521 data->header_rect.MaxY - data->header_rect.MinY + 1);
1522
1523 RenderHeaderline(obj, data);
1524
1525 MUI_RemoveClipping(muiRenderInfo(obj),clip);
1526 }
1527 }
1528
1529 static void DrawLassoOutline(Object *obj, struct TextIconList_DATA *data)
1530 {
1531 struct Rectangle lasso;
1532
1533 GetAbsoluteLassoRect(data, &lasso);
1534
1535 #if 1
1536 MyRectFill(data, _rp(obj), lasso.MinX, lasso.MinY, lasso.MaxX, lasso.MinY, COLOR_SELECTED_BACKGROUND);
1537 MyRectFill(data, _rp(obj), lasso.MaxX, lasso.MinY, lasso.MaxX, lasso.MaxY, COLOR_SELECTED_BACKGROUND);
1538 MyRectFill(data, _rp(obj), lasso.MinX, lasso.MaxY, lasso.MaxX, lasso.MaxY, COLOR_SELECTED_BACKGROUND);
1539 MyRectFill(data, _rp(obj), lasso.MinX, lasso.MinY, lasso.MinX, lasso.MaxY, COLOR_SELECTED_BACKGROUND);
1540 #else
1541 SetABPenDrMd(_rp(obj), _pens(obj)[MPEN_SHADOW], 0, JAM1);
1542 Move(_rp(obj), lasso.MinX, lasso.MinY);
1543 Draw(_rp(obj), lasso.MaxX, lasso.MinY);
1544 Draw(_rp(obj), lasso.MaxX, lasso.MaxY);
1545 Draw(_rp(obj), lasso.MinX, lasso.MaxY);
1546 Draw(_rp(obj), lasso.MinX, lasso.MinY);
1547 #endif
1548 }
1549
1550 /**************************************************************************
1551 MUIM_Draw
1552 **************************************************************************/
1553 static IPTR TextIconList_Draw(struct IClass *cl, Object *obj, struct MUIP_Draw *msg)
1554 {
1555 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1556 APTR clip;
1557 struct TextIconEntry *entry;
1558
1559 DoSuperMethodA(cl, obj, (Msg) msg);
1560
1561 if (msg->flags & MADF_DRAWUPDATE)
1562 {
1563 if (data->update == UPDATE_SCROLL)
1564 {
1565 struct Region *region;
1566 struct Rectangle xrect, yrect;
1567 BOOL scroll_caused_damage;
1568
1569 scroll_caused_damage = (_rp(obj)->Layer->Flags & LAYERREFRESH) ? FALSE : TRUE;
1570
1571 data->update = 0;
1572
1573 if ((abs(data->update_scrolldx) >= data->view_width) ||
1574 (abs(data->update_scrolldy) >= data->view_height))
1575 {
1576 data->update = UPDATE_ALL;
1577 MUI_Redraw(obj, MADF_DRAWUPDATE);
1578 return 0;
1579 }
1580
1581 region = NewRegion();
1582 if (!region)
1583 {
1584 data->update = UPDATE_ALL;
1585 MUI_Redraw(obj, MADF_DRAWUPDATE);
1586 return 0;
1587 }
1588
1589 if (data->update_scrolldx > 0)
1590 {
1591 xrect.MinX = data->view_rect.MaxX - data->update_scrolldx;
1592 xrect.MinY = data->view_rect.MinY;
1593 xrect.MaxX = data->view_rect.MaxX;
1594 xrect.MaxY = data->view_rect.MaxY;
1595
1596 OrRectRegion(region, &xrect);
1597
1598 data->update_rect1 = &xrect;
1599 }
1600 else if (data->update_scrolldx < 0)
1601 {
1602 xrect.MinX = data->view_rect.MinX;
1603 xrect.MinY = data->view_rect.MinY;
1604 xrect.MaxX = data->view_rect.MinX - data->update_scrolldx;
1605 xrect.MaxY = data->view_rect.MaxY;
1606
1607 OrRectRegion(region, &xrect);
1608
1609 data->update_rect1 = &xrect;
1610 }
1611
1612 if (data->update_scrolldy > 0)
1613 {
1614 yrect.MinX = data->view_rect.MinX;
1615 yrect.MinY = data->view_rect.MaxY - data->update_scrolldy;
1616 yrect.MaxX = data->view_rect.MaxX;
1617 yrect.MaxY = data->view_rect.MaxY;
1618
1619 OrRectRegion(region, &yrect);
1620
1621 data->update_rect2 = &yrect;
1622 }
1623 else if (data->update_scrolldy < 0)
1624 {
1625 yrect.MinX = data->view_rect.MinX;
1626 yrect.MinY = data->view_rect.MinY;
1627 yrect.MaxX = data->view_rect.MaxX;
1628 yrect.MaxY = data->view_rect.MinY - data->update_scrolldy;
1629
1630 OrRectRegion(region, &yrect);
1631
1632 data->update_rect2 = &yrect;
1633 }
1634
1635 ScrollRasterBF(_rp(obj),
1636 data->update_scrolldx,
1637 data->update_scrolldy,
1638 data->view_rect.MinX,
1639 data->view_rect.MinY,
1640 data->view_rect.MaxX,
1641 data->view_rect.MaxY);
1642
1643 if (data->show_header && data->update_scrolldx)
1644 {
1645 ScrollRasterBF(_rp(obj),
1646 data->update_scrolldx,
1647 0,
1648 data->header_rect.MinX,
1649 data->header_rect.MinY,
1650 data->header_rect.MaxX,
1651 data->header_rect.MaxY);
1652 }
1653
1654 scroll_caused_damage = scroll_caused_damage && (_rp(obj)->Layer->Flags & LAYERREFRESH) ? TRUE : FALSE;
1655
1656 clip = MUI_AddClipRegion(muiRenderInfo(obj), region);
1657 data->update = UPDATE_ALL;
1658 MUI_Redraw(obj, MADF_DRAWUPDATE);
1659 MUI_RemoveClipRegion(muiRenderInfo(obj), clip);
1660
1661 if (data->show_header && data->update_scrolldx)
1662 {
1663 xrect.MinY = data->header_rect.MinY;
1664 xrect.MaxY = data->header_rect.MaxY;
1665
1666 data->update_rect1 = &xrect;
1667 data->update_rect2 = NULL;
1668
1669 clip = MUI_AddClipping(muiRenderInfo(obj), xrect.MinX,
1670 xrect.MinY,
1671 xrect.MaxX - xrect.MinX + 1,
1672 xrect.MaxY - xrect.MinY + 1);
1673
1674 data->update = UPDATE_ALL;
1675 MUI_Redraw(obj, MADF_DRAWUPDATE);
1676 MUI_RemoveClipRegion(muiRenderInfo(obj), clip);
1677
1678 data->update_rect2 = NULL;
1679
1680 }
1681
1682 data->update_rect1 = data->update_rect2 = NULL;
1683 data->update_scrolldx = data->update_scrolldy = 0;
1684
1685 // DisposeRegion(region);
1686
1687 if (scroll_caused_damage)
1688 {
1689 if (MUI_BeginRefresh(muiRenderInfo(obj), 0))
1690 {
1691 /* Theoretically it might happen that more damage is caused
1692 after ScrollRaster. By something else, like window movement
1693 in front of our window. Therefore refresh root object of
1694 window, not just this object */
1695
1696 Object *o = NULL;
1697
1698 get(_win(obj),MUIA_Window_RootObject, &o);
1699 MUI_Redraw(o, MADF_DRAWOBJECT);
1700
1701 MUI_EndRefresh(muiRenderInfo(obj), 0);
1702 }
1703 }
1704
1705 return 0;
1706
1707 } /* if (data->update == UPDATE_SCROLL) */
1708 else if (data->update == UPDATE_DIRTY_ENTRIES)
1709 {
1710 struct Region *clipregion;
1711 LONG first, numvisible, index = 0;
1712
1713 data->update = 0;
1714
1715 clipregion = NewRectRegion(data->view_rect.MinX,
1716 data->view_rect.MinY,
1717 data->view_rect.MaxX,
1718 data->view_rect.MaxY);
1719
1720 if (clipregion)
1721 {
1722 if (data->lasso_active)
1723 {
1724 struct Rectangle lasso_rect;
1725
1726 GetAbsoluteLassoRect(data, &lasso_rect);
1727 ClearRectRegion(clipregion, &lasso_rect);
1728 }
1729
1730 clip = MUI_AddClipRegion(muiRenderInfo(obj), clipregion);
1731
1732 first = FirstVisibleLine(data);
1733 numvisible = NumVisibleLines(data);
1734
1735 ForeachNode(&data->entries_list, entry)
1736 {
1737 if (entry->dirty)
1738 {
1739 if ((index >= first) && (index < first + numvisible))
1740 {
1741 RenderEntry(obj, data, index);
1742 }
1743 }
1744 index++;
1745 }
1746
1747 if (data->lasso_active)
1748 {
1749 struct Rectangle lasso_rect;
1750 struct Rectangle vis_lasso_rect;
1751
1752 GetAbsoluteLassoRect(data, &lasso_rect);
1753
1754 if (AndRectRect(&data->view_rect, &lasso_rect, &vis_lasso_rect))
1755 {
1756 MUI_RemoveClipRegion(muiRenderInfo(obj),clip);
1757
1758 clipregion = NewRectRegion(vis_lasso_rect.MinX,
1759 vis_lasso_rect.MinY,
1760 vis_lasso_rect.MaxX,
1761 vis_lasso_rect.MaxY);
1762
1763 data->lasso_paint = TRUE;
1764
1765 clip = MUI_AddClipRegion(muiRenderInfo(obj), clipregion);
1766
1767 index = 0;
1768 ForeachNode(&data->entries_list, entry)
1769 {
1770 if (entry->dirty)
1771 {
1772 if ((index >= first) && (index < first + numvisible))
1773 {
1774 RenderEntry(obj, data, index);
1775 }
1776 }
1777 index++;
1778 }
1779
1780 data->lasso_paint = FALSE;
1781
1782 DrawLassoOutline(obj, data);
1783
1784 } /* if (AndRectRect(&data->view_rect, &lasso_rect, &vis_lasso_rect)) */
1785
1786 } /* if (data->lasso_active) */
1787
1788 MUI_RemoveClipRegion(muiRenderInfo(obj), clip);
1789
1790 ForeachNode(&data->entries_list, entry)
1791 {
1792 if (entry->dirty) entry->dirty = FALSE;
1793 }
1794 return 0;
1795 }
1796
1797 } /* else if (data->update == UPDATE_DIRTY_ENTRIES) */
1798 else if (data->update == UPDATE_HEADER)
1799 {
1800 data->update = 0;
1801
1802 DrawHeaderLine(obj, data);
1803
1804 return 0;
1805 }
1806
1807 } /* if (msg->flags & MADF_DRAWUPDATE) */
1808
1809 if (MustRenderRect(data, &data->view_rect))
1810 {
1811 struct Region *clipregion;
1812
1813 clipregion = NewRectRegion(data->view_rect.MinX,
1814 data->view_rect.MinY,
1815 data->view_rect.MaxX,
1816 data->view_rect.MaxY);
1817
1818 if (clipregion)
1819 {
1820 if (data->lasso_active)
1821 {
1822 struct Rectangle lasso_rect;
1823
1824 GetAbsoluteLassoRect(data, &lasso_rect);
1825 ClearRectRegion(clipregion, &lasso_rect);
1826 }
1827
1828 clip = MUI_AddClipRegion(muiRenderInfo(obj), clipregion);
1829
1830 RenderAllEntries(obj, data);
1831
1832 if (data->lasso_active)
1833 {
1834 struct Rectangle lasso_rect;
1835 struct Rectangle vis_lasso_rect;
1836
1837 GetAbsoluteLassoRect(data, &lasso_rect);
1838
1839 if (AndRectRect(&data->view_rect, &lasso_rect, &vis_lasso_rect))
1840 {
1841 MUI_RemoveClipRegion(muiRenderInfo(obj),clip);
1842
1843 clipregion = NewRectRegion(vis_lasso_rect.MinX,
1844 vis_lasso_rect.MinY,
1845 vis_lasso_rect.MaxX,
1846 vis_lasso_rect.MaxY);
1847
1848 data->lasso_paint = TRUE;
1849
1850 clip = MUI_AddClipRegion(muiRenderInfo(obj), clipregion);
1851
1852 RenderAllEntries(obj, data);
1853
1854 data->lasso_paint = FALSE;
1855
1856 DrawLassoOutline(obj, data);
1857
1858 }
1859 }
1860
1861 MUI_RemoveClipRegion(muiRenderInfo(obj),clip);
1862
1863 } /* if (clipregion) */
1864
1865 } /* if (MustRenderRect(data, &data->view_rect)) */
1866
1867 DrawHeaderLine(obj, data);
1868
1869 data->update = 0;
1870
1871 return 0;
1872 }
1873
1874 /**************************************************************************
1875 MUIM_Draw
1876 **************************************************************************/
1877 static IPTR TextIconList_AutoScroll(struct IClass *cl, Object *obj, Msg msg)
1878 {
1879 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1880
1881 if (data->lasso_active)
1882 {
1883 LONG new_view_x, new_view_y;
1884
1885 new_view_x = data->view_x;
1886 new_view_y = data->view_y;
1887
1888 if (data->click_x < data->view_rect.MinX)
1889 {
1890 new_view_x -= (data->view_rect.MinX - data->click_x) / 4;
1891 }
1892 else if (data->click_x > data->view_rect.MaxX)
1893 {
1894 new_view_x += (data->click_x - data->view_rect.MaxX) / 4;
1895 }
1896
1897 if (data->click_y < data->view_rect.MinY)
1898 {
1899 new_view_y -= (data->view_rect.MinY - data->click_y) / 4;
1900 }
1901 else if (data->click_y > data->view_rect.MaxY)
1902 {
1903 new_view_y += (data->click_y - data->view_rect.MaxY) / 4;
1904 }
1905
1906 if (new_view_x + data->view_width > data->width)
1907 {
1908 new_view_x = data->width - data->view_width;
1909 }
1910 if (new_view_x < 0) new_view_x = 0;
1911
1912 if (new_view_y + data->view_height > data->height)
1913 {
1914 new_view_y = data->height - data->view_height;
1915 }
1916 if (new_view_y < 0) new_view_y = 0;
1917
1918 if ((new_view_x != data->view_x) || (new_view_y != data->view_y))
1919 {
1920 data->old_lasso_rect = data->lasso_rect;
1921
1922 data->lasso_rect.MaxX += new_view_x - data->view_x;
1923 data->lasso_rect.MaxY += new_view_y - data->view_y;
1924
1925 RethinkLasso(obj, data);
1926
1927 SetAttrs(obj, MUIA_TextIconList_Left, new_view_x,
1928 MUIA_TextIconList_Top, new_view_y,
1929 TAG_DONE);
1930 }
1931
1932 }
1933 else
1934 {
1935 DisableAutoScrollTimer(obj, data);
1936 }
1937
1938 return 0;
1939 }
1940
1941 /**************************************************************************
1942 MUIM_HandleEvent
1943 **************************************************************************/
1944 static IPTR TextIconList_HandleEvent(struct IClass *cl, Object *obj, struct MUIP_HandleEvent *msg)
1945 {
1946 struct TextIconList_DATA *data = INST_DATA(cl, obj);
1947 IPTR retval = 0;
1948
1949 if (msg->imsg)
1950 {
1951 LONG mx = msg->imsg->MouseX;
1952 LONG my = msg->imsg->MouseY;
1953 LONG line, col;
1954 BOOL shift_qual;
1955
1956 shift_qual = (msg->imsg->Qualifier & (IEQUALIFIER_LSHIFT | IEQUALIFIER_RSHIFT)) ? TRUE : FALSE;
1957
1958 switch (msg->imsg->Class)
1959 {
1960 case IDCMP_MOUSEBUTTONS:
1961 switch(msg->imsg->Code)
1962 {
1963 case SELECTDOWN:
1964 //kprintf("SELECTDOWN\n");
1965 if (data->inputstate == INPUTSTATE_NONE)
1966 {
1967 if ( ((line = LineUnderMouse(data, mx, my)) >= 0) &&
1968 ((col = ColumnUnderMouse(data, mx, my)) >= 0) )
1969 {
1970 //kprintf("click on line %d col %d\n", line, col);
1971
1972 if (data->column_clickable[col])
1973 {
1974 if (data->active_entry != line)
1975 {
1976 struct TextIconEntry *old, *new;
1977
1978 old = GetEntryFromIndex(data, data->active_entry);
1979 new = GetEntryFromIndex(data, line);
1980
1981 data->active_entry = line;
1982 if (old && old->selected && !shift_qual)
1983 {
1984 Remove((struct Node *)&old->selection_node);
1985 old->selected = FALSE;
1986 old->dirty = TRUE;
1987
1988 data->num_selected--;
1989 }
1990
1991 if (!shift_qual && data->num_selected)
1992 {
1993 struct TextIconEntry *entry;
1994
1995 ForeachNode(&data->entries_list, entry)
1996 {
1997 if (entry->selected)
1998 {
1999 Remove((struct Node *)&entry->selection_node);
2000 entry->selected = FALSE;
2001 entry->dirty = TRUE;
2002 }
2003 }
2004
2005 data->num_selected = 0;
2006 }
2007
2008 if (new && !new->selected)
2009 {
2010 AddTail((struct List *)&data->selection_list, (struct Node *)&new->selection_node);
2011 new->selected = TRUE;
2012 new->dirty = TRUE;
2013
2014 data->num_selected++;
2015 }
2016
2017 data->update = UPDATE_DIRTY_ENTRIES;
2018 MUI_Redraw(obj, MADF_DRAWUPDATE);
2019
2020 } /* if (data->active_entry != line) */
2021
2022 } /* if (data->column_clickable[col]) */
2023 else
2024 {
2025 if (!shift_qual && data->num_selected)
2026 {
2027 struct TextIconEntry *entry;
2028
2029 ForeachNode(&data->entries_list, entry)
2030 {
2031 if (entry->selected)
2032 {
2033 Remove((struct Node *)&entry->selection_node);
2034 entry->selected = FALSE;
2035 entry->dirty = TRUE;
2036 }
2037 }
2038
2039 data->num_selected = 0;
2040 data->update = UPDATE_DIRTY_ENTRIES;
2041 MUI_Redraw(obj, MADF_DRAWUPDATE);
2042 }
2043
2044 data->lasso_rect.MinX = mx - data->view_rect.MinX + data->view_x;
2045 data->lasso_rect.MinY = my - data->view_rect.MinY + data->view_y;
2046 data->lasso_rect.MaxX = mx - data->view_rect.MinX + data->view_x;
2047 data->lasso_rect.MaxY = my - data->view_rect.MinY + data->view_y;
2048
2049 data->inputstate = INPUTSTATE_LASSO;
2050 data->lasso_active = TRUE;
2051
2052 data->click_x = mx;
2053 data->click_y = my;
2054
2055 EnableMouseMoveEvents(obj, data);
2056 }
2057
2058 } /* if click on entry */
2059 else if ((col = ColumnResizeHandleUnderMouse(data, mx, my)) >= 0)
2060 {
2061 data->inputstate = INPUTSTATE_COL_RESIZE;
2062 data->click_column = col;
2063 data->click_x = mx - data->column_width[col];
2064
2065 EnableMouseMoveEvents(obj, data);
2066
2067 } /* else if click on column header entry resize handle */
2068 else if ((col = ColumnHeaderUnderMouse(data, mx, my)) >= 0)
2069 {
2070 data->inputstate = INPUTSTATE_COL_HEADER_CLICK;
2071 data->click_column = col;
2072 data->click_x = mx;
2073 data->click_y = my;
2074
2075 EnableMouseMoveEvents(obj, data);
2076
2077 data->update = UPDATE_HEADER;
2078 MUI_Redraw(obj, MADF_DRAWUPDATE);
2079 }
2080
2081 } /* if (data->inputstate == INPUTSTATE_NONE) */
2082 break;
2083
2084 case SELECTUP:
2085 if (data->inputstate == INPUTSTATE_COL_RESIZE)
2086 {
2087 DisableMouseMoveEvents(obj, data);
2088
2089 data->inputstate = INPUTSTATE_NONE;
2090 }
2091 else if (data->inputstate == INPUTSTATE_COL_HEADER_CLICK)
2092 {
2093 DisableMouseMoveEvents(obj, data);
2094
2095 data->inputstate = INPUTSTATE_NONE;
2096
2097 if (ColumnHeaderUnderMouse(data, data->click_x, data->click_y) == data->click_column)
2098 {
2099
2100 if (data->column_sortable[data->click_column])
2101 {
2102 if (data->sort_column == data->click_column)
2103 {
2104 data->sort_direction = 1 - data->sort_direction;
2105 }
2106 else
2107 {
2108 data->sort_direction = SORT_DIRECTION_UP;
2109 data->sort_column = data->click_column;
2110 }
2111
2112 ReSortEntries(data);
2113
2114 data->update = UPDATE_ALL;
2115 MUI_Redraw(obj, MADF_DRAWUPDATE);
2116
2117 }
2118 else
2119 {
2120 data->update = UPDATE_HEADER;
2121 MUI_Redraw(obj, MADF_DRAWUPDATE);
2122 }
2123
2124 } /* mouse still over column header */
2125
2126 } /* else if (data->inputstate == INPUTSTATE_COL_HEADER_CLICK) */
2127 else if (data->inputstate == INPUTSTATE_LASSO)
2128 {
2129 DisableMouseMoveEvents(obj, data);
2130 DisableAutoScrollTimer(obj, data);
2131
2132 data->inputstate = INPUTSTATE_NONE;
2133 data->lasso_active = FALSE;
2134
2135 data->update = UPDATE_ALL;
2136 MUI_Redraw(obj, MADF_DRAWUPDATE);
2137 }
2138 break;
2139
2140 case MIDDLEDOWN:
2141 if (data->inputstate == INPUTSTATE_NONE)
2142 {
2143 data->inputstate = INPUTSTATE_PAN;
2144
2145 data->click_x = mx - data->view_rect.MinX + data->view_x;
2146 data->click_y = my - data->view_rect.MinY + data->view_y;
2147
2148 EnableMouseMoveEvents(obj, data);
2149
2150 }
2151 break;
2152
2153 case MIDDLEUP:
2154 if (data->inputstate == INPUTSTATE_PAN)
2155 {
2156 DisableMouseMoveEvents(obj, data);
2157
2158 data->inputstate = INPUTSTATE_NONE;
2159 }
2160 break;
2161
2162 } /* switch(msg->imsg->Code) */
2163 break;
2164
2165 case IDCMP_MOUSEMOVE:
2166 if (data->inputstate == INPUTSTATE_PAN)
2167 {
2168 LONG new_view_x, new_view_y;
2169
2170 new_view_x = data->click_x - (mx - data->view_rect.MinX);
2171 new_view_y = data->click_y - (my - data->view_rect.MinY);
2172
2173 if (new_view_x + data->view_width > data->width)
2174 {
2175 new_view_x = data->width - data->view_width;
2176 }
2177 if (new_view_x < 0) new_view_x = 0;
2178
2179 if (new_view_y + data->view_height > data->height)
2180 {
2181 new_view_y = data->height - data->view_height;
2182 }
2183 if (new_view_y < 0) new_view_y = 0;
2184
2185 if ((new_view_x != data->view_x) || (new_view_y != data->view_y))
2186 {
2187 SetAttrs(obj, MUIA_TextIconList_Left, new_view_x,
2188 MUIA_TextIconList_Top, new_view_y,
2189 TAG_DONE);
2190 }
2191
2192 } /* if (data->inputstate == INPUTSTATE_PAN) */
2193 else if (data->inputstate == INPUTSTATE_COL_RESIZE)
2194 {
2195 LONG act_colwidth = data->column_width[data->click_column];
2196 LONG new_colwidth = mx - data->click_x;
2197
2198 if (new_colwidth < MIN_COLUMN_WIDTH) new_colwidth = MIN_COLUMN_WIDTH;
2199
2200 if (new_colwidth > act_colwidth)
2201 {
2202 data->column_width[data->click_column] = new_colwidth;
2203 data->width += new_colwidth - act_colwidth;
2204 data->update = UPDATE_ALL;
2205 MUI_Redraw(obj, MADF_DRAWUPDATE);
2206
2207 set(obj, MUIA_TextIconList_Width, data->width);
2208 }
2209 else if (new_colwidth < act_colwidth)
2210 {
2211 BOOL scroll_left = FALSE;
2212
2213 data->column_width[data->click_column] = new_colwidth;
2214 data->width += new_colwidth - act_colwidth;
2215
2216 if (data->view_x + data->view_width > data->width)
2217 {
2218 LONG new_view_x = data->width - data->view_width;
2219
2220 if (new_view_x < 0) new_view_x = 0;
2221 if (new_view_x != data->view_x)
2222 {
2223 scroll_left = TRUE;
2224 data->view_x = new_view_x;
2225 }
2226 }
2227
2228 data->update = UPDATE_ALL;
2229 MUI_Redraw(obj, MADF_DRAWUPDATE);
2230
2231 SetAttrs(obj, scroll_left ? MUIA_TextIconList_Left : TAG_IGNORE, data->view_x,
2232 MUIA_TextIconList_Width, data->width,
2233 TAG_DONE);
2234
2235 } /* else if (new_colwidth < act_colwidth) */
2236
2237 } /* else if (data->inputstate == INPUTSTATE_COL_RESIZE) */
2238 else if (data->inputstate == INPUTSTATE_COL_HEADER_CLICK)
2239 {
2240 BOOL old = ColumnHeaderUnderMouse(data, data->click_x, data->click_y);
2241 BOOL new = ColumnHeaderUnderMouse(data, mx, my);
2242
2243 if (new != old)
2244 {
2245 data->click_x = mx;
2246 data->click_y = my;
2247 data->update = UPDATE_HEADER;
2248 MUI_Redraw(obj, MADF_DRAWUPDATE);
2249 }
2250 }
2251 else if (data->inputstate == INPUTSTATE_LASSO)
2252 {
2253 struct Rectangle old_lasso, new_lasso;
2254 struct Region *region;
2255 APTR clip;
2256
2257 data->click_x = mx;
2258 data->click_y = my;
2259
2260 data->old_lasso_rect = data->lasso_rect;
2261 GetAbsoluteLassoRect(data, &old_lasso);
2262 data->lasso_rect.MaxX = mx - data->view_rect.MinX + data->view_x;
2263 data->lasso_rect.MaxY = my - data->view_rect.MinY + data->view_y;
2264 GetAbsoluteLassoRect(data, &new_lasso);
2265
2266 region = NewRectRegion(new_lasso.MinX, new_lasso.MinY, new_lasso.MaxX, new_lasso.MaxY);
2267 if (region)
2268 {
2269 struct Rectangle render_range;
2270
2271 XorRectRegion(region, &old_lasso);
2272 OrRectOutlineRegion(region, &old_lasso);
2273 OrRectOutlineRegion(region, &new_lasso);
2274
2275 render_range = region->bounds;
2276
2277 clip = MUI_AddClipRegion(muiRenderInfo(obj), region);
2278
2279 data->update = UPDATE_ALL;
2280 data->update_rect1 = &render_range;
2281 MUI_Redraw(obj, MADF_DRAWUPDATE);
2282 data->update_rect1 = 0;
2283
2284 MUI_RemoveClipRegion(muiRenderInfo(obj), clip);
2285 }
2286
2287 RethinkLasso(obj, data);
2288
2289 if ((mx >= data->view_rect.MinX) &&
2290 (my >= data->view_rect.MinY) &&
2291 (mx <= data->view_rect.MaxX) &&
2292 (my <= data->view_rect.MaxY))
2293 {
2294 DisableAutoScrollTimer(obj, data);
2295 }
2296 else
2297 {
2298 EnableAutoScrollTimer(obj, data);
2299 }
2300
2301 }
2302
2303 break;
2304
2305 } /* switch (msg->imsg->Class) */
2306
2307 } /* if (msg->imsg) */
2308
2309 return retval;
2310
2311 }
2312
2313 /**************************************************************************
2314 MUIM_TextIconList_Clear
2315 **************************************************************************/
2316 static IPTR TextIconList_Clear(struct IClass *cl, Object *obj, struct MUIP_TextIconList_Clear *msg)
2317 {
2318 struct TextIconList_DATA *data = INST_DATA(cl, obj);
2319 struct TextIconEntry *node;
2320 LONG i;
2321
2322 while ((node = (struct TextIconEntry *)RemTail((struct List *)&data->entries_list)))
2323 {
2324 FreePooled(data->pool,node,sizeof(*node));
2325 }
2326 NewList((struct List *)&data->selection_list);
2327
2328 data->view_x = data->view_y = data->width = data->height = 0;
2329 data->num_entries = 0;
2330 data->active_entry = -1;
2331 data->num_selected = 0;
2332
2333
2334 for(i = 0; i < NUM_COLUMNS; i++)
2335 {
2336 data->column_maxwidth[i] = 0;
2337 }
2338
2339 SetAttrs(obj, MUIA_TextIconList_Left, data->view_x,
2340 MUIA_TextIconList_Top, data->view_y,
2341 MUIA_TextIconList_Width, data->width,
2342 MUIA_TextIconList_Height, data->height,
2343 TAG_DONE);
2344
2345 data->update = UPDATE_ALL;
2346 MUI_Redraw(obj,MADF_DRAWUPDATE);
2347 return 1;
2348 }
2349
2350 /**************************************************************************
2351 MUIM_TextIconList_Add.
2352 Returns 0 on failure otherwise 1
2353 **************************************************************************/
2354 static IPTR TextIconList_Add(struct IClass *cl, Object *obj, struct MUIP_TextIconList_Add *msg)
2355 {
2356 struct TextIconList_DATA *data = INST_DATA(cl, obj);
2357 struct TextIconEntry *entry;
2358 struct DateTime dt;
2359 UBYTE *sp;
2360
2361 if (!(entry = AllocPooled(data->pool,sizeof(struct TextIconEntry))))
2362 {
2363 return 0;
2364 }
2365
2366 memset(entry, 0, sizeof(struct TextIconEntry));
2367
2368 entry->fib = *msg->fib;
2369
2370 if (entry->fib.fib_DirEntryType > 0)
2371 {
2372 strcpy(GetTextIconEntryText(data, entry, INDEX_SIZE), "Drawer");
2373 }
2374 else
2375 {
2376 sprintf(GetTextIconEntryText(data, entry, INDEX_SIZE), "%ld", (long)entry->fib.fib_Size);
2377 }
2378
2379 dt.dat_Stamp = entry->fib.fib_Date;
2380 dt.dat_Format = FORMAT_DOS;
2381 dt.dat_Flags = 0;
2382 dt.dat_StrDay = NULL;
2383 dt.dat_StrDate = GetTextIconEntryText(data, entry, INDEX_DATE);
2384 dt.dat_StrTime = GetTextIconEntryText(data, entry, INDEX_TIME);;
2385
2386 DateToStr(&dt);
2387
2388 sp = GetTextIconEntryText(data, entry, INDEX_PROTECTION);
2389 *sp++ = (entry->fib.fib_Protection & FIBF_SCRIPT) ? 's' : '-';
2390 *sp++ = (entry->fib.fib_Protection & FIBF_PURE) ? 'p' : '-';
2391 *sp++ = (entry->fib.fib_Protection & FIBF_ARCHIVE) ? 'a' : '-';
2392 *sp++ = (entry->fib.fib_Protection & FIBF_READ) ? '-' : 'r';
2393 *sp++ = (entry->fib.fib_Protection & FIBF_WRITE) ? '-' : 'w';
2394 *sp++ = (entry->fib.fib_Protection & FIBF_EXECUTE) ? '-' : 'e';
2395 *sp++ = (entry->fib.fib_Protection & FIBF_DELETE) ? '-' : 'd';
2396 *sp++ = '\0';
2397
2398 data->num_entries++;
2399
2400 SortInNode(data, (struct List *)&data->entries_list, (struct Node *)entry, (APTR)CompareNodes);
2401
2402 if (data->is_setup)
2403 {
2404 CalcEntryDimension(data, entry);
2405 data->height += data->lineheight;
2406
2407 CalcWidth(data);
2408
2409 SetAttrs(obj, MUIA_TextIconList_Width, data->width,
2410 MUIA_TextIconList_Height, data->height,
2411 TAG_DONE);
2412 }
2413
2414 return 1;
2415 }
2416
2417 BOOPSI_DISPATCHER(IPTR,TextIconList_Dispatcher, cl, obj, msg)
2418 {
2419 switch (msg->MethodID)
2420 {
2421
2422 case OM_NEW: return TextIconList_New(cl, obj, (struct opSet *)msg);
2423 case OM_DISPOSE: return TextIconList_Dispose(cl,obj, msg);
2424 case OM_SET: return TextIconList_Set(cl,obj,(struct opSet *)msg);
2425 case OM_GET: return TextIconList_Get(cl,obj,(struct opGet *)msg);
2426 case MUIM_Setup: return TextIconList_Setup(cl,obj,(struct MUIP_Setup *)msg);
2427 case MUIM_Show: return TextIconList_Show(cl,obj,(struct MUIP_Show *)msg);
2428 case MUIM_Hide: return TextIconList_Hide(cl,obj,(struct MUIP_Hide *)msg);
2429 case MUIM_Cleanup: return TextIconList_Cleanup(cl,obj,(struct MUIP_Cleanup *)msg);
2430 case MUIM_AskMinMax: return TextIconList_AskMinMax(cl,obj,(struct MUIP_AskMinMax *)msg);
2431 case MUIM_Draw: return TextIconList_Draw(cl,obj,(struct MUIP_Draw *)msg);
2432 // case MUIM_Layout: return TextIconList_Layout(cl,obj,(struct MUIP_Layout *)msg);
2433 case MUIM_HandleEvent: return TextIconList_HandleEvent(cl,obj,(struct MUIP_HandleEvent *)msg);
2434 // case MUIM_CreateDragImage: return TextIconList_CreateDragImage(cl,obj,(APTR)msg);
2435 // case MUIM_DeleteDragImage: return TextIconList_DeleteDragImage(cl,obj,(APTR)msg);
2436 // case MUIM_DragQuery: return TextIconList_DragQuery(cl,obj,(APTR)msg);
2437 // case MUIM_DragReport: return TextIconList_DragReport(cl,obj,(APTR)msg);
2438 // case MUIM_DragDrop: return TextIconList_DragDrop(cl,obj,(APTR)msg);
2439
2440 // case MUIM_TextIconList_Update: return TextIconList_Update(cl,obj,(APTR)msg);
2441 case MUIM_TextIconList_Clear: return TextIconList_Clear(cl,obj,(APTR)msg);
2442 case MUIM_TextIconList_Add: return TextIconList_Add(cl,obj,(APTR)msg);
2443 // case MUIM_TextIconList_NextSelected: return TextIconList_NextSelected(cl,obj,(APTR)msg);
2444 // case MUIM_TextIconList_UnselectAll: return TextIconList_UnselectAll(cl,obj,(APTR)msg);
2445
2446 case MUIM_TextIconList_AutoScroll: return TextIconList_AutoScroll(cl,obj,(APTR)msg);
2447 }
2448
2449 return DoSuperMethodA(cl, obj, msg);
2450 }
2451 BOOPSI_DISPATCHER_END
2452
2453 /*================ TextIconListview class ===================*/
2454
2455 #define MUIB_TextIconListview (MUIB_AROS | 0x00000800)
2456
2457 #define MUIA_TextIconListview_TextIconList (MUIB_TextIconListview | 0x00000000)
2458 #define MUIA_TextIconListview_UseWinBorder (MUIB_TextIconListview | 0x00000001)
2459
2460 #define TextIconListviewObject BOOPSIOBJMACRO_START(CL_TextIconListview->mcc_Class)
2461
2462 struct TextIconListview_DATA
2463 {
2464 Object *texticonlist;
2465 Object *vert, *horiz, *button;
2466 struct Hook hook;
2467 struct Hook layout_hook;
2468 };
2469
2470
2471 IPTR TextIconListview_Layout_Function(struct Hook *hook, Object *obj, struct MUI_LayoutMsg *lm)
2472 {
2473 struct TextIconListview_DATA *data = (struct TextIconListview_DATA *)hook->h_Data;
2474
2475 switch (lm->lm_Type)
2476 {
2477 case MUILM_MINMAX:
2478 {
2479 /* Calulate the minmax dimension of the group,
2480 ** We only have a fixed number of children, so we need no NextObject()
2481 */
2482 WORD maxxxxwidth = 0;
2483 WORD maxxxxheight = 0;
2484
2485 maxxxxwidth = _minwidth(data->texticonlist) + _minwidth(data->vert);
2486 if (_minwidth(data->horiz) > maxxxxwidth) maxxxxwidth = _minwidth(data->horiz);
2487 lm->lm_MinMax.MinWidth = maxxxxwidth;
2488
2489 maxxxxheight = _minheight(data->texticonlist) + _minheight(data->horiz);
2490 if (_minheight(data->vert) > maxxxxheight) maxxxxheight = _minheight(data->vert);
2491 lm->lm_MinMax.MinHeight = maxxxxheight;
2492
2493 maxxxxwidth = _defwidth(data->texticonlist) + _defwidth(data->vert);
2494 if (_defwidth(data->horiz) > maxxxxwidth) maxxxxwidth = _defwidth(data->horiz);
2495 lm->lm_MinMax.DefWidth = maxxxxwidth;
2496
2497 maxxxxheight = _defheight(data->texticonlist) + _defheight(data->horiz);
2498 if (_defheight(data->vert) > maxxxxheight) maxxxxheight = _defheight(data->vert);
2499 lm->lm_MinMax.DefHeight = maxxxxheight;
2500
2501 lm->lm_MinMax.MaxWidth = MUI_MAXMAX;
2502 lm->lm_MinMax.MaxHeight = MUI_MAXMAX;
2503
2504 return 0;
2505 }
2506
2507 case MUILM_LAYOUT:
2508 {
2509 /* Now place the objects between (0,0,lm->lm_Layout.Width-1,lm->lm_Layout.Height-1)
2510 */
2511
2512 LONG virt_width = 0;
2513 LONG virt_height = 0;
2514 LONG vert_width = _minwidth(data->vert);
2515 LONG horiz_height = _minheight(data->horiz);
2516 LONG lay_width = lm->lm_Layout.Width;
2517 LONG lay_height = lm->lm_Layout.Height;
2518 LONG cont_width;
2519 LONG cont_height;
2520
2521 /* layout the virtual group a first time, to determine the virtual width/height */
2522 MUI_Layout(data->texticonlist,0,0,lay_width,lay_height,0);
2523
2524 get(data->texticonlist, MUIA_TextIconList_Width, &virt_width);
2525 get(data->texticonlist, MUIA_TextIconList_Height, &virt_height);
2526
2527 virt_width += _subwidth(data->texticonlist);
2528 virt_height += _subheight(data->texticonlist);
2529
2530 if (virt_width > lay_width && virt_height > lay_height)
2531 {
2532 /* We need all scrollbars and the button */
2533 set(data->vert, MUIA_ShowMe, TRUE); /* We could also overload MUIM_Show... */
2534 set(data->horiz, MUIA_ShowMe, TRUE);
2535 set(data->button, MUIA_ShowMe, TRUE);
2536 cont_width = lay_width - vert_width;
2537 cont_height = lay_height - horiz_height;
2538 MUI_Layout(data->vert, cont_width, 0, vert_width, cont_height,0);
2539 MUI_Layout(data->horiz, 0, cont_height, cont_width, horiz_height, 0);
2540 MUI_Layout(data->button, cont_width, cont_height, vert_width, horiz_height, 0);
2541 } else
2542 {
2543 if (virt_height > lay_height)
2544 {
2545 set(data->vert, MUIA_ShowMe, TRUE);
2546 set(data->horiz, MUIA_ShowMe, FALSE);
2547 set(data->button, MUIA_ShowMe, FALSE);
2548
2549 cont_width = lay_width - vert_width;
2550 cont_height = lay_height;
2551 MUI_Layout(data->vert, cont_width, 0, vert_width, cont_height,0);
2552 } else
2553 {
2554 if (virt_width > lay_width)
2555 {
2556 set(data->vert, MUIA_ShowMe, FALSE);
2557 set(data->horiz, MUIA_ShowMe, TRUE);
2558 set(data->button, MUIA_ShowMe, FALSE);
2559
2560 cont_width = lay_width;
2561 cont_height = lay_height - horiz_height;
2562 MUI_Layout(data->horiz, 0, cont_height, cont_width, horiz_height, 0);
2563 } else
2564 {
2565 set(data->vert, MUIA_ShowMe, FALSE);
2566 set(data->horiz, MUIA_ShowMe, FALSE);
2567 set(data->button, MUIA_ShowMe, FALSE);
2568
2569 cont_width = lay_width;
2570 cont_height = lay_height;
2571 }
2572 }
2573 }
2574
2575 /* Layout the group a second time, note that setting _mwidth() and _mheight() should be enough, or we invent a new flag */
2576 MUI_Layout(data->texticonlist,0,0,cont_width,cont_height,0);
2577 return 1;
2578 }
2579 }
2580 return 0;
2581 }
2582
2583
2584 IPTR TextIconListview_Function(struct Hook *hook, APTR dummyobj, void **msg)
2585 {
2586 struct TextIconListview_DATA *data = (struct TextIconListview_DATA *)hook->h_Data;
2587 int type = (int)(IPTR)msg[0];
2588 LONG val = (LONG)(IPTR)msg[1];
2589
2590 switch (type)
2591 {
2592 case 1:
2593 {
2594 get(data->vert,MUIA_Prop_First,&val);
2595 SetAttrs(data->texticonlist,MUIA_TextIconList_Top, val, MUIA_NoNotify, TRUE, TAG_DONE);
2596 break;
2597 }
2598
2599 case 2:
2600 {
2601 get(data->horiz,MUIA_Prop_First,&val);
2602 SetAttrs(data->texticonlist,MUIA_TextIconList_Left, val, MUIA_NoNotify, TRUE, TAG_DONE);
2603 break;
2604 }
2605 case 3: nnset(data->horiz, MUIA_Prop_First, val); break;
2606 case 4: nnset(data->vert, MUIA_Prop_First, val); break;
2607 }
2608 return 0;
2609 }
2610
2611
2612 IPTR TextIconListview__OM_NEW(struct IClass *cl, Object *obj, struct opSet *msg)
2613 {
2614 struct TextIconListview_DATA *data;
2615 //struct TagItem *tags,*tag;
2616 Object *texticonlist = (Object*)GetTagData(MUIA_TextIconListview_TextIconList, 0, msg->ops_AttrList);
2617 Object *vert,*horiz,*button,*group;
2618
2619 int usewinborder;
2620
2621 usewinborder = GetTagData(MUIA_TextIconListview_UseWinBorder, FALSE, msg->ops_AttrList);
2622
2623 if (!usewinborder) button = ScrollbuttonObject, End;
2624 else button = NULL;
2625
2626 obj = (Object *)DoSuperNewTags(cl, obj, NULL,
2627 MUIA_Group_Horiz, FALSE,
2628 Child, (IPTR) (group = GroupObject,
2629 Child, (IPTR) texticonlist,
2630 Child, (IPTR) (vert = ScrollbarObject,
2631 usewinborder ? MUIA_Prop_UseWinBorder : TAG_IGNORE, MUIV_Prop_UseWinBorder_Right,
2632 MUIA_Prop_DeltaFactor, 20,
2633 MUIA_Group_Horiz, FALSE,
2634 End),
2635 Child, (IPTR) (horiz = ScrollbarObject,
2636 usewinborder?MUIA_Prop_UseWinBorder:TAG_IGNORE, MUIV_Prop_UseWinBorder_Bottom,
2637 MUIA_Prop_DeltaFactor, 20,
2638 MUIA_Group_Horiz, TRUE,
2639 End),
2640 usewinborder ? TAG_IGNORE : Child, (IPTR) button,
2641 End),
2642 TAG_DONE);
2643
2644 if (!obj)
2645 {
2646 return 0;
2647 }
2648
2649 data = INST_DATA(cl, obj);
2650 data->vert = vert;
2651 data->horiz = horiz;
2652 data->button = button;
2653 data->texticonlist = texticonlist;
2654
2655 if (!usewinborder)
2656 {
2657 data->layout_hook.h_Entry = HookEntry;
2658 data->layout_hook.h_SubEntry = (HOOKFUNC)TextIconListview_Layout_Function;
2659 data->layout_hook.h_Data = data;
2660
2661 SetAttrs(group, MUIA_Group_Forward, FALSE,
2662 MUIA_Group_LayoutHook, (IPTR) &data->layout_hook,
2663 TAG_DONE);
2664 }
2665
2666 data->hook.h_Entry = HookEntry;
2667 data->hook.h_SubEntry = (HOOKFUNC)TextIconListview_Function;
2668 data->hook.h_Data = data;
2669
2670 DoMethod(vert, MUIM_Notify, MUIA_Prop_First, MUIV_EveryTime, (IPTR)obj, 4, MUIM_CallHook, (IPTR)&data->hook, 1, MUIV_TriggerValue);
2671 DoMethod(horiz, MUIM_Notify, MUIA_Prop_First, MUIV_EveryTime, (IPTR)obj, 4, MUIM_CallHook, (IPTR)&data->hook, 2, MUIV_TriggerValue);
2672 DoMethod(texticonlist, MUIM_Notify, MUIA_TextIconList_Left, MUIV_EveryTime, (IPTR)obj, 4, MUIM_CallHook, (IPTR)&data->hook, 3, MUIV_TriggerValue);
2673 DoMethod(texticonlist, MUIM_Notify, MUIA_TextIconList_Top, MUIV_EveryTime, (IPTR)obj, 4, MUIM_CallHook, (IPTR)&data->hook, 4, MUIV_TriggerValue);
2674 DoMethod(texticonlist, MUIM_Notify, MUIA_TextIconList_Width, MUIV_EveryTime, (IPTR)horiz, 3, MUIM_NoNotifySet, MUIA_Prop_Entries, MUIV_TriggerValue);
2675 DoMethod(texticonlist, MUIM_Notify, MUIA_TextIconList_Height, MUIV_EveryTime, (IPTR)vert, 3, MUIM_NoNotifySet, MUIA_Prop_Entries, MUIV_TriggerValue);
2676 DoMethod(texticonlist, MUIM_Notify, MUIA_TextIconList_VisWidth, MUIV_EveryTime, (IPTR)horiz, 3, MUIM_NoNotifySet, MUIA_Prop_Visible, MUIV_TriggerValue);
2677 DoMethod(texticonlist, MUIM_Notify, MUIA_TextIconList_VisHeight, MUIV_EveryTime, (IPTR)vert, 3, MUIM_NoNotifySet, MUIA_Prop_Visible, MUIV_TriggerValue);
2678
2679 return (IPTR)obj;
2680 }
2681
2682
2683 IPTR TextIconListview__OM_DISPOSE(struct IClass *cl, Object *obj, Msg msg)
2684 {
2685 //struct TextIconListview_DATA *data = INST_DATA(cl, obj);
2686
2687 return DoSuperMethodA(cl,obj,msg);
2688 }
2689
2690 IPTR TextIconListview__MUIM_Show(struct IClass *cl, Object *obj, struct MUIP_Show *msg)
2691 {
2692 struct TextIconListview_DATA *data = INST_DATA(cl, obj);
2693 IPTR top = 0,left = 0,width = 0,height = 0,viswidth = 0,visheight = 0;
2694
2695 get(data->texticonlist, MUIA_TextIconList_Left, &left);
2696 get(data->texticonlist, MUIA_TextIconList_Top, &top);
2697 get(data->texticonlist, MUIA_TextIconList_Width, &width);
2698 get(data->texticonlist, MUIA_TextIconList_Height, &height);
2699 get(data->texticonlist, MUIA_TextIconList_VisWidth, &viswidth);
2700 get(data->texticonlist, MUIA_TextIconList_VisHeight, &visheight);
2701
2702 SetAttrs(data->horiz, MUIA_Prop_First, left,
2703 MUIA_Prop_Entries, width,
2704 MUIA_Prop_Visible, viswidth,
2705 TAG_DONE);
2706
2707
2708 SetAttrs(data->vert, MUIA_Prop_First, top,
2709 MUIA_Prop_Entries, height,
2710 MUIA_Prop_Visible, visheight,
2711 TAG_DONE);
2712
2713 return DoSuperMethodA(cl,obj,(Msg)msg);
2714 }
2715
2716 BOOPSI_DISPATCHER(IPTR,TextIconListview_Dispatcher, cl, obj, msg)
2717 {
2718 switch (msg->MethodID)
2719 {
2720 case OM_NEW: return TextIconListview__OM_NEW(cl, obj, (struct opSet *) msg);
2721 case OM_DISPOSE: return TextIconListview__OM_DISPOSE(cl, obj, msg);
2722 case MUIM_Show: return TextIconListview__MUIM_Show(cl, obj, (struct MUIP_Show*)msg);
2723 }
2724
2725 return DoSuperMethodA(cl, obj, msg);
2726
2727 }
2728 BOOPSI_DISPATCHER_END
2729
2730
2731 int main(void)
2732 {
2733 Object *wnd, *texticonlist;
2734 #if 0
2735 Object *iconlist;
2736 #endif
2737
2738 MUIMasterBase = (struct Library*)OpenLibrary("muimaster.library",0);
2739
2740 CL_TextIconListview = MUI_CreateCustomClass(NULL,MUIC_Group,NULL,sizeof(struct TextIconListview_DATA), TextIconListview_Dispatcher);
2741 CL_TextIconList = MUI_CreateCustomClass(NULL,MUIC_Area,NULL,sizeof(struct TextIconList_DATA), TextIconList_Dispatcher);
2742
2743 app = ApplicationObject,
2744 SubWindow, (IPTR) (wnd = WindowObject,
2745 MUIA_Window_Title, (IPTR) "texticonlist",
2746 MUIA_Window_Activate, TRUE,
2747
2748 WindowContents, (IPTR) VGroup,
2749 MUIA_Background, MUII_GroupBack,
2750 #if 0
2751 Child, (IPTR) IconListviewObject,
2752 MUIA_IconListview_IconList, (IPTR) (iconlist = IconDrawerListObject,
2753 InputListFrame,
2754 MUIA_IconDrawerList_Drawer, (IPTR) "C:",
2755 End),
2756 End,
2757 #endif
2758 Child, (IPTR) TextIconListviewObject,
2759 // MUIA_TextIconListview_UseWinBorder, TRUE,
2760 MUIA_TextIconListview_TextIconList, (IPTR) (texticonlist = TextIconListObject,
2761 InputListFrame,
2762 InnerSpacing(0,0),
2763 End),
2764 End,
2765
2766 /*
2767 Child, (IPTR) (texticonlist = TextIconListObject, InputListFrame, End),
2768 */
2769 End,
2770 End),
2771 End;
2772
2773 if (app)
2774 {
2775 ULONG sigs = 0;
2776
2777 DoMethod
2778 (
2779 wnd, MUIM_Notify, MUIA_Window_CloseRequest, TRUE, (IPTR) app,
2780 2, MUIM_Application_ReturnID, MUIV_Application_ReturnID_Quit
2781 );
2782
2783 {
2784 BPTR lock = Lock("C:", SHARED_LOCK);
2785
2786 if (lock)
2787 {
2788 struct FileInfoBlock *fib = AllocDosObject(DOS_FIB, NULL);
2789 if (fib)
2790 {
2791 if (Examine(lock, fib))
2792 {
2793 while(ExNext(lock, fib))
2794 {
2795 DoMethod(texticonlist, MUIM_TextIconList_Add, (IPTR) fib);
2796 }
2797 }
2798
2799 FreeDosObject(DOS_FIB, fib);
2800 }
2801
2802 UnLock(lock);
2803 }
2804 }
2805
2806 set(wnd,MUIA_Window_Open,TRUE);
2807 #if 0
2808 set(iconlist, MUIA_IconDrawerList_Drawer, "C:");
2809 #endif
2810
2811 while (DoMethod(app, MUIM_Application_NewInput, (IPTR) &sigs) != MUIV_Application_ReturnID_Quit)
2812 {
2813 if (sigs)
2814 {
2815 sigs = Wait(sigs | SIGBREAKF_CTRL_C | SIGBREAKF_CTRL_D);
2816 if (sigs & SIGBREAKF_CTRL_C) break;
2817 if (sigs & SIGBREAKF_CTRL_D) break;
2818 }
2819 }
2820
2821 MUI_DisposeObject(app);
2822 }
2823
2824 MUI_DeleteCustomClass(CL_TextIconList);
2825 MUI_DeleteCustomClass(CL_TextIconListview);
2826
2827 CloseLibrary(MUIMasterBase);
2828
2829 return 0;
2830 }
2831
Mirror of AROS' svn.