Outline ![]()
Files ![]()
loading...
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
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
/**
******************************************************************************
* @file imagebrowser_win.c
* @author MCD Application Team
* @brief Image Browser functions
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "DIALOG.h"
#include "k_module.h"
#include "k_rtc.h"
#include "imagebrowser_res.c"
#include "k_modules_res.h"
#include "k_storage.h"
#include "k_mem.h"
#include "../Modules/filebrowser/filebrowser_app.h"
/** @addtogroup IMAGE_BROWSER_MODULE
* @{
*/
/** @defgroup IMAGE_BROWSER
* @brief image browser routines
* @{
*/
/* External variables --------------------------------------------------------*/
/* Private typedef -----------------------------------------------------------*/
typedef union
{
uint32_t d32;
struct
{
uint32_t ss_timer : 4;
uint32_t reserved : 28;
}b;
}
ImageSettingsTypeDef;
/* Private defines -----------------------------------------------------------*/
#define OFF 0x00
#define ON 0x01
#define ID_WINDOW_0 (GUI_ID_USER + 0x00)
#define ID_SETTINGS_BUTTON (GUI_ID_USER + 0x01)
#define ID_CLOSE_BUTTON (GUI_ID_USER + 0x02)
#define ID_SLIDE_BUTTON (GUI_ID_USER + 0x03)
#define ID_NEXT_BUTTON (GUI_ID_USER + 0x04)
#define ID_PREVIOUS_BUTTON (GUI_ID_USER + 0x05)
#define ID_IMAGE_LIST (GUI_ID_USER + 0x06)
#define ID_OPEN_BUTTON (GUI_ID_USER + 0x07)
#define ID_ADD_BUTTON (GUI_ID_USER + 0x08)
#define ID_FRAMEWIN_0 (GUI_ID_USER + 0x10)
#define ID_MULTIPAGE (GUI_ID_USER + 0x13)
#define ID_BUTTON_OK (GUI_ID_USER + 0x19)
#define ID_BUTTON_CANCEL (GUI_ID_USER + 0x1A)
#define ID_TEXT_0 (GUI_ID_USER + 0x23)
#define ID_SPINBOX_0 (GUI_ID_USER + 0x24)
#define ID_TEXT_1 (GUI_ID_USER + 0x25)
#define ID_TEXT_2 (GUI_ID_USER + 0x26)
#define ID_SLIDER_TIMER 1
#define ID_PLAYLIST_TIMER 2
#define IMAGE_TYPE_UNKNOWN 0
#define IMAGE_TYPE_BMP 1
#define IMAGE_TYPE_JPG 2
/* Private macros ------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
static const GUI_WIDGET_CREATE_INFO _aDialogCreate[] =
{
{ WINDOW_CreateIndirect, "Window", ID_WINDOW_0, 0, 0, 640, 439, 0, 0x0, 0 },
{ LISTBOX_CreateIndirect, "List", ID_IMAGE_LIST, 445, 15, 180, 370, 0, 0x0, 0 }
};
static const GUI_WIDGET_CREATE_INFO _aSettingsDialogCreate[] =
{
{ FRAMEWIN_CreateIndirect, "Settings", ID_FRAMEWIN_0, 100, 50, 280, 120, 0, 0x0, 0 },
{ BUTTON_CreateIndirect, "OK", ID_BUTTON_OK, 180, 5, 70, 30, 0, 0x0, 0 },
{ BUTTON_CreateIndirect, "Cancel", ID_BUTTON_CANCEL, 180, 50, 70, 30, 0, 0x0, 0 },
{ TEXT_CreateIndirect, "Slide show timer : ", ID_TEXT_1, 30, 20, 100, 20, 0, 0x0, 0 },
{ TEXT_CreateIndirect, "(seconds)", ID_TEXT_2, 100, 50, 50, 20, 0, 0x0, 0 },
{ SPINBOX_CreateIndirect, "Spinbox", ID_SPINBOX_0, 30, 43, 60, 40, 0, 0x0, 0 }
};
static uint8_t _acBuffer[1536];
FIL Image_File;
static WM_HWIN IMAGE_hWin, imFrame;
static WM_HTIMER hTimerTime;
__IO uint32_t slideshow_state;
__IO uint32_t IMAGE_Enlarge;
char const *apDrives[2] = {"0:", "1:"};
const char acMask_img[] = ".img";
const char acMask_dir[] = ".dir";
uint32_t effects;
ImageSettingsTypeDef ImSettings;
static uint16_t file_pos = 0;
static uint8_t IMAGE_Type = IMAGE_TYPE_UNKNOWN;
static uint8_t playlist_select = 0;
static WM_HTIMER hPlaylistTimer;
static FILELIST_FileTypeDef *pImageList;
static CHOOSEFILE_INFO *pFileInfo;
/* Private function prototypes -----------------------------------------------*/
static void Startup(WM_HWIN hWin, uint16_t xpos, uint16_t ypos);
static void ImageDirectOpen(char *filename);
K_ModuleItem_Typedef image_browser =
{
3,
"Image Viewer",
&bmimage,
Startup,
ImageDirectOpen,
};
/* Private functions ---------------------------------------------------------*/
/**
* @brief Paints Open button
* @param hObj: button handle
* @retval None
*/
static void _OnPaint_open(BUTTON_Handle hObj) {
int Index;
GUI_SetBkColor(FRAMEWIN_GetDefaultClientColor());
GUI_Clear();
Index = (WIDGET_GetState(hObj) & BUTTON_STATE_PRESSED) ? 1 : 0;
if(Index)
{
GUI_DrawBitmap(&bmopen_pressed, 0, 0);
}
else
{
GUI_DrawBitmap(&bmopen_not_pressed, 0, 0);
}
}
/**
* @brief Paints Previous button
* @param hObj: button handle
* @retval None
*/
static void _OnPaint_previous(BUTTON_Handle hObj) {
int Index;
GUI_SetBkColor(FRAMEWIN_GetDefaultClientColor());
GUI_Clear();
Index = (WIDGET_GetState(hObj) & BUTTON_STATE_PRESSED) ? 1 : 0;
if(Index)
{
GUI_DrawBitmap(&bmprevious_pressed, 0, 0);
}
else
{
GUI_DrawBitmap(&bmprevious_not_pressed, 0, 0);
}
}
/**
* @brief Paints Play button
* @param hObj: button handle
* @retval None
*/
static void _OnPaint_play(BUTTON_Handle hObj) {
int Index;
GUI_SetBkColor(FRAMEWIN_GetDefaultClientColor());
GUI_Clear();
Index = (WIDGET_GetState(hObj) & BUTTON_STATE_PRESSED) ? 1 : 0;
if(Index)
{
if(slideshow_state == ON)
{
GUI_DrawBitmap(&bmpause_pressed, 0, 0);
}
else if(slideshow_state == OFF)
{
GUI_DrawBitmap(&bmplay_pressed, 0, 0);
}
}
else
{
if(slideshow_state == ON)
{
GUI_DrawBitmap(&bmpause_not_pressed, 0, 0);
}
else if(slideshow_state == OFF)
{
GUI_DrawBitmap(&bmplay_not_pressed, 0, 0);
}
}
}
/**
* @brief Paints Next button
* @param hObj: button handle
* @retval None
*/
static void _OnPaint_next(BUTTON_Handle hObj) {
int Index;
GUI_SetBkColor(FRAMEWIN_GetDefaultClientColor());
GUI_Clear();
Index = (WIDGET_GetState(hObj) & BUTTON_STATE_PRESSED) ? 1 : 0;
if(Index)
{
GUI_DrawBitmap(&bmnext_pressed, 0, 0);
}
else
{
GUI_DrawBitmap(&bmnext_not_pressed, 0, 0);
}
}
/**
* @brief Paints Settings button
* @param hObj: button handle
* @retval None
*/
static void _OnPaint_settings(BUTTON_Handle hObj) {
int Index;
GUI_SetBkColor(FRAMEWIN_GetDefaultClientColor());
GUI_Clear();
Index = (WIDGET_GetState(hObj) & BUTTON_STATE_PRESSED) ? 1 : 0;
if(Index)
{
GUI_DrawBitmap(&bmsettings_button_pressed, 0, 0);
}
else
{
GUI_DrawBitmap(&bmsettings_button_not_pressed, 0, 0);
}
}
/**
* @brief Paints Close button
* @param hObj: button handle
* @retval None
*/
static void _OnPaint_close(BUTTON_Handle hObj) {
int Index;
GUI_SetBkColor(FRAMEWIN_GetDefaultClientColor());
GUI_Clear();
Index = (WIDGET_GetState(hObj) & BUTTON_STATE_PRESSED) ? 1 : 0;
if(Index)
{
GUI_DrawBitmap(&bmclose_pressed, 0, 0);
}
else
{
GUI_DrawBitmap(&bmclose_not_pressed, 0, 0);
}
}
/**
* @brief Paints Add to play list button
* @param hObj: button handle
* @retval None
*/
static void _OnPaint_add(BUTTON_Handle hObj) {
int Index;
GUI_SetBkColor(FRAMEWIN_GetDefaultClientColor());
GUI_Clear();
Index = (WIDGET_GetState(hObj) & BUTTON_STATE_PRESSED) ? 1 : 0;
if(Index)
{
GUI_DrawBitmap(&bmadd_pressed, 0, 0);
}
else
{
GUI_DrawBitmap(&bmadd_not_pressed, 0, 0);
}
}
/**
* @brief callback for open button
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbButton_open(WM_MESSAGE * pMsg) {
switch (pMsg->MsgId) {
case WM_PAINT:
_OnPaint_open(pMsg->hWin);
break;
default:
/* The original callback */
BUTTON_Callback(pMsg);
break;
}
}
/**
* @brief callback for previous button
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbButton_previous(WM_MESSAGE * pMsg) {
switch (pMsg->MsgId) {
case WM_PAINT:
_OnPaint_previous(pMsg->hWin);
break;
default:
/* The original callback */
BUTTON_Callback(pMsg);
break;
}
}
/**
* @brief callback for play button
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbButton_play(WM_MESSAGE * pMsg) {
switch (pMsg->MsgId) {
case WM_PAINT:
_OnPaint_play(pMsg->hWin);
break;
default:
/* The original callback */
BUTTON_Callback(pMsg);
break;
}
}
/**
* @brief callback for next button
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbButton_next(WM_MESSAGE * pMsg) {
switch (pMsg->MsgId) {
case WM_PAINT:
_OnPaint_next(pMsg->hWin);
break;
default:
/* The original callback */
BUTTON_Callback(pMsg);
break;
}
}
/**
* @brief callback for settings button
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbButton_settings(WM_MESSAGE * pMsg) {
switch (pMsg->MsgId) {
case WM_PAINT:
_OnPaint_settings(pMsg->hWin);
break;
default:
/* The original callback */
BUTTON_Callback(pMsg);
break;
}
}
/**
* @brief callback for close button
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbButton_close(WM_MESSAGE * pMsg) {
switch (pMsg->MsgId) {
case WM_PAINT:
_OnPaint_close(pMsg->hWin);
break;
default:
/* The original callback */
BUTTON_Callback(pMsg);
break;
}
}
/**
* @brief callback for add to play list button
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbButton_add(WM_MESSAGE * pMsg) {
switch (pMsg->MsgId) {
case WM_PAINT:
_OnPaint_add(pMsg->hWin);
break;
default:
/* The original callback */
BUTTON_Callback(pMsg);
break;
}
}
/**
* @brief Add entire folder to play list.
* @param Foldername: pointer to folder name.
* @retval None
*/
static void _AddEntireFolder(char *Foldername)
{
FRESULT res = FR_OK;
FILINFO fno;
DIR dir;
char *fn;
char tmp[FILEMGR_FULL_PATH_SIZE];
WM_HWIN hItem;
res = f_opendir(&dir, Foldername);
if (res == FR_OK)
{
while (1)
{
res = f_readdir(&dir, &fno);
if (res != FR_OK || fno.fname[0] == 0)
{
break;
}
if (fno.fname[0] == '.')
{
continue;
}
fn = fno.fname;
if (pImageList->ptr < FILEMGR_LIST_DEPDTH)
{
if ((fno.fattrib & AM_DIR) == 0)
{
if((strstr(fn, ".jpg")) || (strstr(fn, ".bmp")) || (strstr(fn, ".JPG")) || (strstr(fn, ".BMP")))
{
strcpy(tmp, Foldername);
strcat(tmp, "/");
strcat(tmp, fn);
strncpy((char *)pImageList->file[pImageList->ptr].name, (char *)tmp, FILEMGR_FILE_NAME_SIZE);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
FILEMGR_GetFileOnly (tmp, fn);
LISTBOX_AddString(hItem, fn);
pImageList->ptr++;
}
}
}
}
}
f_closedir(&dir);
}
/**
* @brief Callback function of the settings frame
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbSettingsDialog(WM_MESSAGE * pMsg)
{
int Id, NCode;
WM_HWIN hItem;
uint32_t tmp_param = 0;
switch (pMsg->MsgId)
{
case WM_INIT_DIALOG:
WM_MakeModal(pMsg->hWin);
/* Settings frame initialization */
hItem = pMsg->hWin;
FRAMEWIN_AddCloseButton(hItem, FRAMEWIN_BUTTON_RIGHT, 0);
/* Create and attach the MULTIPAGE dialog windows */
hItem = WM_GetDialogItem(pMsg->hWin, ID_MULTIPAGE);
/* 'OK' button initialization */
hItem = WM_GetDialogItem(pMsg->hWin, ID_BUTTON_OK);
BUTTON_SetFont(hItem, GUI_FONT_13B_1);
/* 'Cancel' button initialization */
hItem = WM_GetDialogItem(pMsg->hWin, ID_BUTTON_CANCEL);
BUTTON_SetFont(hItem, GUI_FONT_13B_1);
hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_1);
TEXT_SetFont(hItem, GUI_FONT_13B_1);
hItem = WM_GetDialogItem(pMsg->hWin, ID_SPINBOX_0);
SPINBOX_SetRange(hItem, 1, 10);
if(ImSettings.b.ss_timer > 0)
{
SPINBOX_SetValue(hItem, ImSettings.b.ss_timer);
}
else
{
ImSettings.b.ss_timer = 1;
SPINBOX_SetValue(hItem, 1);
}
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
switch (Id)
{
/* Notification sent by "OK" button */
case ID_BUTTON_OK:
switch (NCode) {
case WM_NOTIFICATION_RELEASED:
/* Save image settings before delete settings frame */
hItem = WM_GetDialogItem(pMsg->hWin, ID_SPINBOX_0);
ImSettings.b.ss_timer = SPINBOX_GetValue(hItem);
WM_RestartTimer(hTimerTime, (ImSettings.b.ss_timer * 1000));
tmp_param = k_BkupRestoreParameter(CALIBRATION_IMAGE_SETTINGS_BKP);
/* check if new settings have to be saved */
if(ImSettings.d32 != tmp_param)
{
k_BkupSaveParameter(CALIBRATION_IMAGE_SETTINGS_BKP, ImSettings.d32);
}
GUI_EndDialog(pMsg->hWin, 0);
break;
}
break;
/* Notification sent by "Cancel" button */
case ID_BUTTON_CANCEL:
switch (NCode) {
case WM_NOTIFICATION_RELEASED:
GUI_EndDialog(pMsg->hWin, 0);
break;
}
break;
}
break;
}
}
/**
* @brief called one time at the beginning to retrieve overhead
* information and, after this, several times to retrieve the actual image data
* @param p: application defined void pointer
* @param ppData: pointer to the location the requested data resides in
* @param NumBytesReq: number of requested bytes.
* @param Off: defines the offset to use for reading the source data
* @retval The number of bytes which were actually read (int)
*/
static int _GetData(void * p, const U8 ** ppData, unsigned NumBytesReq, U32 Off)
{
unsigned int NumBytesRead;
FIL * phFile;
phFile = (FIL *)p;
/* Check buffer size */
if (NumBytesReq > sizeof(_acBuffer)) {
NumBytesReq = sizeof(_acBuffer);
}
/* Set file pointer to the required position */
f_lseek(phFile, Off);
/* Read data into buffer */
f_read(phFile, _acBuffer, NumBytesReq, &NumBytesRead);
/* Set data pointer to the beginning of the buffer */
*ppData =(unsigned char *) _acBuffer;
/* Return number of available bytes */
return NumBytesRead;
}
/**
* @brief draw the image after scaling it
* @param hFile: pointer to the image file
* @param Enlarge: 0 = window mode
* 1 = full screen mode
* @param type: specify the image type
* this parameter can be:
* - IMAGE_TYPE_JPG
* - IMAGE_TYPE_BMP
* @retval None
*/
static int _DrawImage(FIL *hFile, uint8_t Enlarge, uint8_t type)
{
int XPos, YPos, XSize, YSize, nx, ny, n;
GUI_JPEG_INFO Info;
if(type == IMAGE_TYPE_BMP)
{
Info.XSize = GUI_BMP_GetXSizeEx(_GetData, hFile);
Info.YSize = GUI_BMP_GetYSizeEx(_GetData, hFile);
}
else if (type == IMAGE_TYPE_JPG)
{
GUI_JPEG_GetInfoEx(_GetData, hFile, &Info);
}
if((Info.XSize == 0) || (Info.YSize == 0) ||
(Info.XSize > 1024) || (Info.YSize > 768))
{
return 1;
}
if(Enlarge == 0)
{
nx = 420000 / Info.XSize;
ny = 370000 / Info.YSize;
}
else
{
nx = 640000 / Info.XSize;
ny = 480000 / Info.YSize;
}
if (nx < ny) {
n = nx;
} else {
n = ny;
}
XSize = Info.XSize * n / 1000;
YSize = Info.YSize * n / 1000;
if(Enlarge == 0)
{
XPos = (420 - XSize) / 2;
YPos = (370 - YSize) / 2;
}
else
{
XPos = (640 - XSize) / 2;
YPos = (480 - YSize) / 2;
}
if(type == IMAGE_TYPE_BMP)
{
return GUI_BMP_DrawScaledEx(_GetData, hFile, XPos, YPos, n, 1000);
}
else if (type == IMAGE_TYPE_JPG)
{
return GUI_JPEG_DrawScaledEx(_GetData, hFile, XPos, YPos, n, 1000);
}
return 0;
}
/**
* @brief Callback function of the image frame
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbImageWindow(WM_MESSAGE * pMsg)
{
WM_HWIN hItem;
GUI_RECT r;
int Id;
const GUI_PID_STATE * pState;
switch (pMsg->MsgId)
{
case WM_TOUCH:
pState = (const GUI_PID_STATE *)pMsg->Data.p;
if(pImageList->ptr > 0)
{
if (pState) {
if (pState->Pressed == 1)
{
IMAGE_Enlarge ^= 1;
if (IMAGE_Enlarge)
{
WM_AttachWindowAt(pMsg->hWin, WM_HBKWIN, 0, 0);
WM_SetSize(pMsg->hWin, LCD_GetXSize(), LCD_GetYSize());
}
else
{
WM_AttachWindowAt(pMsg->hWin, IMAGE_hWin, 15, 15);
WM_SetSize(pMsg->hWin, 420, 370);
}
WM_InvalidateWindow(pMsg->hWin);
}
}
}
break;
case WM_PAINT:
WM_GetInsideRect(&r);
GUI_ClearRectEx(&r);
if (pImageList->ptr > 0)
{
if(_DrawImage(&Image_File, IMAGE_Enlarge, IMAGE_Type) > 0)
{
f_close(&Image_File);
GUI_ClearRectEx(&r);
GUI_DispStringAt("Error : Image cannot be displayed", 35, 100);
if(hTimerTime != 0)
{
slideshow_state = OFF;
hItem = WM_GetDialogItem(IMAGE_hWin, ID_SLIDE_BUTTON);
WM_InvalidateWindow(hItem);
WM_Update(hItem);
WM_DeleteTimer(hTimerTime);
hTimerTime = 0;
}
}
}
break;
case WM_TIMER:
Id = WM_GetTimerId(pMsg->Data.v);
if(Id == ID_SLIDER_TIMER)
{
if(pImageList->ptr > 1)
{
if (file_pos < (pImageList->ptr - 1))
{
file_pos++;
}
else if (file_pos == (pImageList->ptr - 1))
{
file_pos=0;
}
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_close(&Image_File);
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
LISTBOX_SetSel(hItem, file_pos);
}
WM_RestartTimer(pMsg->Data.v, (ImSettings.b.ss_timer * 1000));
}
else if (Id == ID_PLAYLIST_TIMER)
{
playlist_select = 0;
}
break;
case WM_DELETE:
if(hTimerTime != 0)
{
WM_DeleteTimer(hTimerTime);
hTimerTime = 0;
}
break;
default:
WM_DefaultProc(pMsg);
}
}
/**
* @brief Callback routine of the dialog
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbDialog(WM_MESSAGE * pMsg)
{
WM_HWIN hItem;
GUI_RECT r;
int result;
int Id, NCode, Index;
char tmp[FILEMGR_FILE_NAME_SIZE];
switch (pMsg->MsgId)
{
case WM_INIT_DIALOG:
pImageList = (FILELIST_FileTypeDef *)k_malloc(sizeof(FILELIST_FileTypeDef));
pFileInfo = (CHOOSEFILE_INFO *)k_malloc(sizeof(CHOOSEFILE_INFO));
pImageList->ptr = 0;
file_pos = 0;
effects = 0;
ImSettings.d32 = k_BkupRestoreParameter(CALIBRATION_IMAGE_SETTINGS_BKP);
if(ImSettings.b.ss_timer == 0)
{
ImSettings.b.ss_timer = 1;
}
/* Image frame initialization */
IMAGE_Enlarge = 0;
hItem = WM_GetClientWindow(pMsg->hWin);
WM_GetClientRectEx(hItem, &r);
imFrame = WM_CreateWindowAsChild(r.x0 + 15, r.y0 + 15, r.x1 - 219, r.y1 - 73, hItem, WM_CF_SHOW, _cbImageWindow, 0);
/* Buttons initialization */
hItem = BUTTON_CreateEx(138, 390, 35, 35, pMsg->hWin, WM_CF_SHOW, 0, ID_PREVIOUS_BUTTON);
WM_SetCallback(hItem, _cbButton_previous);
hItem = BUTTON_CreateEx(185, 383, 50, 50, pMsg->hWin, WM_CF_SHOW, 0, ID_SLIDE_BUTTON);
WM_SetCallback(hItem, _cbButton_play);
slideshow_state = OFF;
hItem = BUTTON_CreateEx(247, 390, 35, 35, pMsg->hWin, WM_CF_SHOW, 0, ID_NEXT_BUTTON);
WM_SetCallback(hItem, _cbButton_next);
hItem = BUTTON_CreateEx(546, 393, 50, 30, pMsg->hWin, WM_CF_SHOW, 0, ID_ADD_BUTTON);
WM_SetCallback(hItem, _cbButton_add);
hItem = BUTTON_CreateEx(474, 393, 50, 30, pMsg->hWin, WM_CF_SHOW, 0, ID_OPEN_BUTTON);
WM_SetCallback(hItem, _cbButton_open);
hItem = BUTTON_CreateEx(400, 392, 30, 30, pMsg->hWin, WM_CF_SHOW, 0, ID_SETTINGS_BUTTON);
WM_SetCallback(hItem, _cbButton_settings);
hItem = BUTTON_CreateEx(20, 392, 30, 30, pMsg->hWin, WM_CF_SHOW, 0, ID_CLOSE_BUTTON);
WM_SetCallback(hItem, _cbButton_close);
hItem = WM_GetDialogItem(pMsg->hWin, ID_IMAGE_LIST);
LISTBOX_SetBkColor(hItem, LISTBOX_CI_SEL, GUI_BLUE);
LISTBOX_SetTextColor(hItem, LISTBOX_CI_SEL, GUI_WHITE);
LISTBOX_SetBkColor(hItem, LISTBOX_CI_UNSEL, GUI_BLACK);
LISTBOX_SetTextColor(hItem, LISTBOX_CI_UNSEL, GUI_CYAN);
LISTBOX_SetAutoScrollV(hItem, 1);
break;
case WM_TIMER:
playlist_select = 0;
break;
case WM_PAINT:
DrawRect3D(15, 381, 420, 53);
DrawRect3D(445, 381, 175, 53);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
switch (Id) {
/* Notification sent by "Button_Settings" */
case ID_SETTINGS_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
GUI_CreateDialogBox(_aSettingsDialogCreate, GUI_COUNTOF(_aSettingsDialogCreate), _cbSettingsDialog, IMAGE_hWin, 0, 0);
break;
}
break;
/* Notifications sent by 'ListView' Slider */
case ID_IMAGE_LIST:
if(NCode == WM_NOTIFICATION_CLICKED)
{
hItem = WM_GetDialogItem(pMsg->hWin, ID_IMAGE_LIST);
Index = LISTBOX_GetSel(hItem);
if(Index < pImageList->ptr)
{
if(playlist_select == 0)
{
hPlaylistTimer = WM_CreateTimer(pMsg->hWin, ID_PLAYLIST_TIMER, 500, 0);
playlist_select = (Index + 1);
}
else if(playlist_select == (Index + 1))
{
WM_DeleteTimer(hPlaylistTimer);
hPlaylistTimer = 0;
playlist_select = 0;
if(Index < pImageList->ptr)
{
file_pos = Index;
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_close(&Image_File);
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
}
}
}
}
break;
/* Notification sent by "Button_Close" */
case ID_CLOSE_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
f_close(&Image_File);
k_free(pImageList);
k_free(pFileInfo);
GUI_EndDialog(pMsg->hWin, 0);
break;
}
break;
/* Notification sent by "Button_Open" */
case ID_OPEN_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
pFileInfo->pfGetData = k_GetData;
pFileInfo->pMask = acMask_dir;
hItem = CHOOSEFILE_Create(pMsg->hWin, 47, 10, 385, 215, apDrives, GUI_COUNTOF(apDrives), 0, "add a folder", 0, pFileInfo);
WM_MakeModal(hItem);
result = GUI_ExecCreatedDialog(hItem);
if (result == 0)
{
if(pImageList->ptr == 0)
{
_AddEntireFolder(pFileInfo->pRoot);
file_pos = 0;
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_open(&Image_File, (char *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
}
else
{
_AddEntireFolder(pFileInfo->pRoot);
}
}
break;
}
break;
/* Notification sent by "Button_Open" */
case ID_ADD_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
pFileInfo->pfGetData = k_GetData;
pFileInfo->pMask = acMask_img;
hItem = CHOOSEFILE_Create(pMsg->hWin, 47, 10, 385, 215, apDrives, GUI_COUNTOF(apDrives), 0, "Add an image to playlist", 0, pFileInfo);
WM_MakeModal(hItem);
result = GUI_ExecCreatedDialog(hItem);
if (result == 0)
{
if((strstr(pFileInfo->pRoot, ".jpg")) || (strstr(pFileInfo->pRoot, ".bmp")) || (strstr(pFileInfo->pRoot, ".JPG")) || (strstr(pFileInfo->pRoot, ".BMP")))
{
strcpy((char *)pImageList->file[pImageList->ptr].name, pFileInfo->pRoot);
FILEMGR_GetFileOnly(tmp, (char *)pFileInfo->pRoot);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
LISTBOX_AddString(hItem, tmp);
LISTBOX_SetSel(hItem, pImageList->ptr);
pImageList->ptr++;
file_pos = pImageList->ptr - 1;
f_close(&Image_File);
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_open(&Image_File, (char *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
}
}
break;
}
break;
/* Notification sent by "Button_SlideShow" */
case ID_SLIDE_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
if(pImageList->ptr > 1)
{
f_close(&Image_File);
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
WM_InvalidateWindow(imFrame);
if (slideshow_state == OFF)
{
hTimerTime = WM_CreateTimer(imFrame, ID_SLIDER_TIMER, (ImSettings.b.ss_timer * 1000) , 0);
}
else if(hTimerTime != 0)
{
WM_DeleteTimer(hTimerTime);
hTimerTime = 0;
}
slideshow_state = (slideshow_state == OFF ? ON : OFF);
}
break;
}
break;
/* Notification sent by "Button_Next" */
case ID_NEXT_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
if(pImageList->ptr > 0)
{
if (file_pos < (pImageList->ptr - 1))
{
file_pos++;
f_close(&Image_File);
}
else
{
file_pos = 0;
f_close(&Image_File);
}
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
LISTBOX_SetSel(hItem, file_pos);
}
break;
}
break;
/* Notification sent by "Button_Previous" */
case ID_PREVIOUS_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
if(pImageList->ptr > 0)
{
if (file_pos > 0 )
{
file_pos--;
f_close(&Image_File);
}
else
{
file_pos = (pImageList->ptr - 1);
f_close(&Image_File);
}
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
LISTBOX_SetSel(hItem, file_pos);
}
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
/**
* @brief Image browser window Startup
* @param hWin: pointer to the parent handle.
* @param xpos: X position
* @param ypos: Y position
* @retval None
*/
static void Startup(WM_HWIN hWin, uint16_t xpos, uint16_t ypos)
{
IMAGE_hWin = GUI_CreateDialogBox(_aDialogCreate, GUI_COUNTOF(_aDialogCreate), _cbDialog, hWin, xpos, ypos);
}
/**
* @brief Image direct open
* @param filename: Image file name
* @retval None
*/
static void ImageDirectOpen(char *filename)
{
WM_HWIN hItem;
static char tmp[FILEMGR_FILE_NAME_SIZE];
IMAGE_hWin = GUI_CreateDialogBox(_aDialogCreate, GUI_COUNTOF(_aDialogCreate), _cbDialog, WM_GetDesktopWindowEx(1), 0, 41);
strcpy((char *)pImageList->file[pImageList->ptr].name, filename);
FILEMGR_GetFileOnly(tmp, (char *)filename);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
LISTBOX_AddString(hItem, tmp);
LISTBOX_SetSel(hItem, pImageList->ptr);
pImageList->ptr++;
file_pos = pImageList->ptr - 1;
f_close(&Image_File);
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_open(&Image_File, (char *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
}
/**
* @}
*/
/**
* @}
*/