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bscreen.c @ 2

Last change on this file since 2 was 2, checked in by jglee, 11 years ago
first commit
Property svn:executable set to ``*
File size: 52.3 KB

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1	/***************************************************************************
2	* Copyright (c) 2003-2006, Broadcom Corporation
3	* All Rights Reserved
4	* Confidential Property of Broadcom Corporation
5	*
6	* THIS SOFTWARE MAY ONLY BE USED SUBJECT TO AN EXECUTED SOFTWARE LICENSE
7	* AGREEMENT BETWEEN THE USER AND BROADCOM. YOU HAVE NO RIGHT TO USE OR
8	* EXPLOIT THIS MATERIAL EXCEPT SUBJECT TO THE TERMS OF SUCH AN AGREEMENT.
9	*
10	* $brcm_Workfile: $
11	* $brcm_Revision: $
12	* $brcm_Date: $
13	*
14	* Module Description:
15	*
16	* Revision History:
17	*
18	* $brcm_Log: $
19	*
20	***************************************************************************/
21
22	#include "bapp.h"
23	#include "bapp_palette.h"
24	#include "bapp_util.h"
25	#include "bgfx.h"
26	#include "chan_mgr.h"
27
28	#include "ts_psi.h"
29	#include "ts_scte_18.h"
30	#include "bapp_str_table.h"
31
32	BDBG_MODULE(bscreen); /* Register software module with debug interface */
33
34	/* DIG defines 7 characters as max but for PSI channel scan it is useful to have more. */
35	#define MAX_NAME_CHARS 14
36
37	/* local function declarations */
38	static void banner_null_draw(void v_app, void v_screen);
39
40	#define SCREEN_MIN(a,b) ((a)<(b) ? (a) : (b)) /* min macro */
41
42	/* Local definitions */
43	#ifndef CONFIG_CHINESE_FONTS_RAM
44	static char * s_str_table[eTEXT_MAX] =
45	{
46	/eTEXT_ONE_MOMENT, /"One Moment Please",
47	/eTEXT_TROUBLE_ERROR_1, /"Your service has been temporarily interrupted.",
48	/eTEXT_TROUBLE_ERROR_2, /"It should be restored momentarily.",
49	/eTEXT_TROUBLE_ERROR_3, /"",
50	/eTEXT_MUTE_TITLE, /"Mute",
51	/eTEXT_PENDING_1, /"We've detected an interruption in your service.",
52	/eTEXT_PENDING_2, /"Please contact Comcast at 1-800-COMCAST",
53	/eTEXT_PENDING_3, /"(1-800-266-2278) to restore service.",
54	/eTEXT_PENDING_4, /"We're sorry for the inconvenience.",
55	#ifdef BDBG_DEBUG_BUILD
56	/eTEXT_SYS_INFO, /"Press INFO to exit Vol- or Vol+ to change page",
57	#else
58	/eTEXT_SYS_INFO, /"Press INFO to exit Press CH- or CH+ to change page",
59	#endif
60	/eTEXT_VENDOR, /DEF_VENDOR_NAME,
61	/eTEXT_MUTE, /"Mute",
62	/eTEXT_VOLUME, /"Volume",
63	/eTEXT_DL_1, /"Please give us a moment to prepare your",
64	/eTEXT_DL_2, /"adapter for new software - delivered",
65	/eTEXT_DL_3, /"exclusively from Comcast.",
66	/eTEXT_DL_4, /"This typically takes less than 20 minutes",
67	/eTEXT_DL_5, /"but it'll be worth the wait. Your adapter may",
68	/eTEXT_DL_6, /"automatically reset during this process.",
69	/eTEXT_HUNT_TITLE, /"We're searching for cable services in your area.",
70	/eTEXT_HUNT_PROGRESS, /"Total Progress: ",
71	};
72	#else
73	static char * s_str_table[eTEXT_MAX] =
74	{
75	/eTEXT_ONE_MOMENT, /"c7ebc9d4baf20000",
76	/eTEXT_TROUBLE_ERROR_1, /"ced2c3c7d4ddcab1d6d0b6cfc4fab5c4b7fecef1a1a30000",
77	/eTEXT_TROUBLE_ERROR_2, /"ced2c3c7c9d4baf2bdabbbd6b8b4c4fab5c4b7fe0000",
78	/eTEXT_TROUBLE_ERROR_3, /"cef1a1a30000",
79	/eTEXT_MUTE_TITLE, /"cffbd2f40000",
80	/eTEXT_PENDING_1, /"c7ebb5e7b8e60031002e003800300030002e0043004f004d00430041005300540000",
81	/eTEXT_PENDING_2, /"d2d4bbd6b8b4c4fab5c4b7fecef1a1a30000",
82	/eTEXT_PENDING_3, /"d2d4bbd6b8b4c4fab5c4b7fecef1a1a30000",
83	/eTEXT_PENDING_4, /"d2d4bbd6b8b4c4fab5c4b7fecef1a1a30000",
84	#ifdef BDBG_DEBUG_BUILD
85	/eTEXT_SYS_INFO, /"b0b40049004e0046004fbcfccdcbb3f60020002000200020b0b40056004f004c002dbbf20056004f004c002bbcfcd2d4bbbbd2b30000",
86	#else
87	/eTEXT_SYS_INFO, /"b0b40049004e0046004fbcfccdcbb3f60020002000200020b0b400430048002dbbf200430048002bbcfcd2d4bbbbd2b30000",
88	#endif
89	/eTEXT_VENDOR, /DEF_VENDOR_NAME,
90	/eTEXT_MUTE, /"cffbd2f40000",
91	/eTEXT_VOLUME, /"d2f4c1bf0000"
92	};
93	#endif
94
95	screensaver_state_t g_screensaver_state =
96	{
97	0
98	};
99
100	banner_state_t g_banner_state =
101	{
102	{ 0, 0, 0, 0},
103	0,
104	false,
105	eLS_BANNER_OFF,
106	{ eS_EVENT_MAX, 0, 0},
107	0,
108	0,
109	0,
110	0,
111	0
112	};
113
114	/*
115	Summary:
116	copy string and remove spaces.
117	.
118	*/
119	void strncpy_no_spaces(char* dst_str, char* src_str,int len)
120	{
121	int idx = 0;
122	int dst_idx = 0;
123	while (src_str[idx] && (idx < len))
124	{
125	if (src_str[idx] != ' ')
126	{
127	dst_str[dst_idx++] = src_str[idx];
128	}
129	idx++;
130	}
131	dst_str[dst_idx] = 0;
132	}
133	#define eEAS_TEXT_X (eSCREEN_ACTION_SAFE_X + 110)
134	#define eEAS_TEXT_Y (eSCREEN_ACTION_SAFE_Y + 120)
135	#define eEAS_TEXT_WIDTH (eSCREEN_ACTION_SAFE_WIDTH - eEAS_TEXT_X)
136	#define eEAS_TEXT_HEIGHT (eSCREEN_ACTION_SAFE_HEIGHT - eEAS_TEXT_Y - 60)
137	#define eEAS_ROW_HEIGHT (25)
138
139	#define MAX_EAS_TEXT 128
140	#define EAS_TEXT_LINE_MAX 4 /* 4 lines, including EAS event, one empty line and two text lines */
141	#define MAX_TSTR_LINE 40 /* letters per line */
142	#define EAS_BANNER_POPPED 0x8000 /* flag indicates that EAS text scrolling banner has been launched */
143
144	typedef struct eas_pkt_info_t
145	{
146	unsigned char p_eas; / pointer to eas packet buffer */
147	unsigned char eas_text[MAX_EAS_TEXT]; /* pinter to eas text to display */
148	unsigned int eas_text_len; /* eas test lenght */
149	unsigned int eas_current; /* current offset to display */
150	TS_SCTE_18_header header; /* header structure */
151	} eas_pkt_into_t;
152
153	static struct eas_pkt_info_t s_eas_text_scrolling_info = { NULL, "", 0, 0, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
154
155	/*
156	Summary:
157	process the MSS string
158	Returns non-zero on failure.
159	*/
160	int eas_process_mss(bapp_t p_app, / [in] pointer to p_app */
161	PSIP_MSS_string p_mss, /* [in] Pointer to MSS */
162	unsigned char mss_buf, / [out] string buffer */
163	unsigned int mss_len) /* [out] string buffer length */
164	{
165	int str_idx,lsize;
166	char *p_code;
167	BERR_Code retcode;
168	int num_str;
169
170	if (!p_mss \|\| !mss_buf \|\| !mss_len)
171	return BERR_INVALID_PARAMETER;
172
173	num_str = PSIP_MSS_getNumStrings(p_mss);
174	memset(mss_buf,0,mss_len);
175	for (str_idx = 0; str_idx < num_str; ++str_idx)
176	{
177	if ((retcode = PSIP_MSS_getCode(p_mss,str_idx, &p_code)) != BERR_SUCCESS)
178	{
179	BDBG_WRN(("PSIP_MSS_getCode:%d failed %d",__LINE__,retcode));
180	memset(mss_buf,0,mss_len);
181	continue;
182	}
183	/* to match language of string, TODO handle other language */
184	if (eLANG_ENGLISH == p_app->lang && (p_code == 'e' && (p_code + 1) == 'n'))
185	goto LANG_CHECKED;
186	if (eLANG_FRENCH == p_app->lang && (p_code == 'f' && (p_code + 1) == 'r'))
187	goto LANG_CHECKED;
188	if (eLANG_SPANISH == p_app->lang &&
189	((p_code == 'e' && (p_code + 1) == 's') \|\| (p_code == 'e' && (p_code + 1) == 'p')))
190	goto LANG_CHECKED;
191	else
192	{
193	memset(mss_buf,0,mss_len);
194	continue;
195	}
196
197	LANG_CHECKED:
198	lsize = mss_len;
199	if ((retcode = PSIP_MSS_getString(p_mss,str_idx,&lsize,(char*)mss_buf)) != BERR_SUCCESS)
200	{
201	BDBG_ERR(("MSS invalid %d",retcode));
202	return retcode;
203	}
204	BDBG_MSG(("%s:%d idx = %d, %d/%d-%s",__FUNCTION__,__LINE__,str_idx,lsize,mss_len,mss_buf));
205	return 0;
206	}
207
208	/* in case no valid language exists just use first string */
209	if (num_str > 0)
210	{
211	lsize = mss_len;
212	if ((retcode = PSIP_MSS_getString(p_mss,0,&lsize, (char*)mss_buf)) == BERR_SUCCESS)
213	{
214	BDBG_WRN(("No language match using default"));
215	return 0;
216	} else
217	{
218	BDBG_WRN(("PSIP_MSS_getString failed %d",retcode));
219	}
220
221	}
222	BDBG_WRN(("%s:%d no valid string found, num_str = %d",__FUNCTION__,__LINE__,num_str));
223	return BERR_NOT_SUPPORTED;
224	}
225
226	/*
227	Summary:
228	set EAS packet information
229	Return:
230	0 if sucess
231	error code if failed
232	*/
233	int bscreen_eas_text_scrolling_info(bapp_t p_app, unsigned char eas_pkt, unsigned int size)
234	{
235	if (!eas_pkt)
236	{
237	BDBG_WRN(("%s NULL pkt pointer",__FUNCTION__));
238	return BERR_INVALID_PARAMETER;
239	} else
240	{
241	unsigned char *p_mss = NULL;
242	unsigned int len;
243
244	if (TS_SCTE_18_getSectionHeader(eas_pkt, size, &s_eas_text_scrolling_info.header) != 0)
245	{
246	goto FAILED;
247	}
248	if (s_eas_text_scrolling_info.header.alert_text_length)
249	{
250	p_mss = TS_SCTE_18_getAlrtTextOffset((const unsigned char *)eas_pkt, &len);
251	}
252	if (!p_mss)
253	{
254	goto FAILED;
255	}
256	/* we get EAS text if we are here */
257	if (eas_process_mss(p_app, p_mss, s_eas_text_scrolling_info.eas_text, len))
258	{
259	goto FAILED;
260	}
261	s_eas_text_scrolling_info.p_eas = eas_pkt;
262	s_eas_text_scrolling_info.eas_current = 0; /* set EAS Alert Text read pointer to beginning */
263	s_eas_text_scrolling_info.eas_text_len = strlen((const char*)s_eas_text_scrolling_info.eas_text);
264	return BERR_SUCCESS;
265	}
266
267	FAILED:
268	s_eas_text_scrolling_info.p_eas = NULL;
269	s_eas_text_scrolling_info.eas_text_len = 0;
270	BDBG_ERR(("#### get EAS Alert Text failed ####"));
271	return BERR_INVALID_PARAMETER;
272	}
273
274
275	static const unsigned char *get_eas_text_line(void)
276	{
277	static char ts_str[MAX_TSTR_LINE + 1];
278
279	if (!s_eas_text_scrolling_info.p_eas \|\|
280	s_eas_text_scrolling_info.eas_current >= s_eas_text_scrolling_info.eas_text_len)
281	{
282	/* empty or no more text */
283	ts_str[0] = '\0';
284	} else
285	{
286	int i, cur;
287
288	cur = s_eas_text_scrolling_info.eas_current;
289	if ((cur + MAX_TSTR_LINE) < s_eas_text_scrolling_info.eas_text_len)
290	{
291	memcpy(ts_str, &s_eas_text_scrolling_info.eas_text[cur], MAX_TSTR_LINE);
292	ts_str[MAX_TSTR_LINE] = '\0';
293	/* now back scan to find a place with white space, TODO unicode handling */
294	for (i = strlen(ts_str); i > 0; i--)
295	{
296	if ((0x20 == ts_str[i] \|\| '\t' == ts_str[i]))
297	{
298	ts_str[i] = '\0';
299	break;
300	}
301	}
302	} else
303	{
304	memcpy(ts_str, &s_eas_text_scrolling_info.eas_text[cur],
305	s_eas_text_scrolling_info.eas_text_len - cur);
306	ts_str[s_eas_text_scrolling_info.eas_text_len - cur] = '\0';
307	}
308	s_eas_text_scrolling_info.eas_current += strlen(ts_str);
309	}
310	return (const unsigned char *)ts_str;
311	}
312
313	static void get_line_str(bapp_t *p_app,
314	int line, /* line number */
315	unsigned int p_uni_str, / Buffer to put UNI string into */
316	unsigned int str_len) / On input the max length in words on output the actual size in characters. */
317	{
318	static char ts_str[MAX_EAS_TEXT + 1];
319
320	if (!s_eas_text_scrolling_info.p_eas)
321	{
322	*str_len = 0;
323	return;
324	}
325
326	switch (line)
327	{
328	default:
329	case 0:
330	case 1:
331	*str_len = 0; break;
332	break;
333
334	case 2:
335	*str_len = snprintf(ts_str,MAX_EAS_TEXT,"%s", get_eas_text_line());
336	break;
337	case 3:
338	/* scrolling position */
339	*str_len = snprintf(ts_str,MAX_EAS_TEXT,"%s", get_eas_text_line());
340	break;
341	}
342
343	if (*str_len)
344	{
345	str_len = c_to_uni_str((unsigned char)ts_str,p_uni_str,*str_len);
346	}
347	}
348
349	/*
350	Summary:
351	EAS alert text drawing function.
352	*/
353	void bscreen_eas_text_scrolling_info_draw(void v_app, void v_screen)
354	{
355	bapp_t p_app = (bapp_t)v_app;
356	uint16_t x,y,y_off;
357	unsigned int num_chars = 0;
358	int i = 0,size;
359
360	x = eEAS_TEXT_X;
361	y = eEAS_TEXT_Y;
362
363	bgfx_fill_rect(&p_app->surf,x,y,eEAS_TEXT_WIDTH,eEAS_TEXT_HEIGHT,eCOLOR_BLACK);
364	y += eEAS_ROW_HEIGHT;
365
366	while (i < EAS_TEXT_LINE_MAX)
367	{
368	y_off = y + (i * eEAS_ROW_HEIGHT);
369	if ((y_off + eEAS_ROW_HEIGHT) >= eHEIGHT)
370	{
371	BDBG_WRN(("%s too many rows %d, y = %d",__FUNCTION__,i,y_off));
372	break;
373	}
374	bgfx_fill_rect(&p_app->surf,x,y_off,eEAS_TEXT_WIDTH,eEAS_ROW_HEIGHT,eCOLOR_BLACK);
375	num_chars = SCREEN_MAX_STR_WIDTH;
376	if (0 == i)
377	{
378	char *p = NULL, event[30];
379
380	if (s_eas_text_scrolling_info.header.nature_of_activation_text_length)
381	{
382	p = (char )TS_SCTE_18_getActivationTextOffset((const unsigned char )s_eas_text_scrolling_info.p_eas,(size_t*) &size);
383	if (p)
384	{
385	if (eas_process_mss(p_app, (unsigned char)p, (unsigned char)event, sizeof(event) - 1))
386	{
387	p = NULL;
388	}
389	} else
390	{
391	BDBG_WRN(("TS_SCTE_18_getActivationTextOffset failed"));
392	}
393	}
394	if (!p)
395	{
396	strcpy(event, "EAS Alert\n");
397	}
398	num_chars = c_to_uni_str((unsigned char*)event, p_app->tmp_str, strlen(event));
399	text_box(&p_app->surf, p_app->p_font[eLANG_ENGLISH][eFONT_SIZE_SMALL],
400	x + 10, y_off, eEAS_TEXT_WIDTH - 10, eEAS_ROW_HEIGHT, p_app->tmp_str, num_chars, eCOLOR_DK_YELLOW, 0);
401	} else
402	{
403	num_chars = SCREEN_MAX_STR_WIDTH;
404	get_line_str(p_app,i,p_app->tmp_str,&num_chars);
405	if (num_chars)
406	{
407	text_box(&p_app->surf, p_app->p_font[eLANG_ENGLISH][eFONT_SIZE_SMALL],
408	x + 10, y_off, eEAS_TEXT_WIDTH - 10, eEAS_ROW_HEIGHT, p_app->tmp_str, num_chars, eCOLOR_WHITE,0);
409	}
410	}
411	i++;
412	}
413	}
414
415	/*
416	Summary:
417	Use the this function to get a UNI string.
418	*/
419
420	void bscreen_get_string(
421	bapp_lang_t e_lang, /* Language enum */
422	btext_id_t e_text_id, /* Text enum */
423	unsigned int p_uni_str, / Buffer to put UNI string into */
424	unsigned int str_len / On input the max length in words on output the actual size in characters. */
425	)
426	{
427	char *p_str;
428
429	if ((e_text_id >= eTEXT_MAX) \|\| (e_lang >= eLANG_MAX))
430	{
431	BDBG_ERR(("bscreen_get_string(%d,%d)(%d,%d) failed\n", e_lang, e_text_id,eTEXT_MAX,eLANG_MAX));
432	*str_len = 0;
433	return;
434	}
435
436	p_str = (char*)s_str_table[e_text_id];
437
438	#if 0
439	BDBG_ERR(("get text id: %d - %s\n", e_text_id, p_str));
440	#endif
441	str_len = c_to_uni_str((unsigned char)p_str,p_uni_str,*str_len);
442	}
443
444	/*
445	Summary:
446	Default screen idle handler
447	Description:
448	Default screen idle handler.
449	.
450	*/
451	int bscreen_default_idle(void v_app, void v_screen)
452	{
453	bapp_t p_app = (bapp_t)v_app;
454	bscreen_t p_screen = (bscreen_t)v_screen;
455	uint32_t current_tick = bapp_task_getticks();
456	bool show_screensaver = false;
457
458	/* check for screen timeout when 'no signal' popup is displayed */
459	if (current_tick >= (p_app->last_keypress_tick + MS_TO_TICKS(SCREEN_DEFAULT_TIMEOUT)))
460	{
461	if (p_app->screen_id == eSCREEN_BANNER)
462	{
463	banner_state_t p_bs = (banner_state_t)p_screen->local_state;
464	if ( p_bs->mode == eLS_BANNER_INFO )
465	{
466	show_screensaver = true;
467	}
468	} else if (p_app->screen_id != eSCREEN_SCREENSAVER)
469	{
470	show_screensaver = true;
471	}
472	}
473
474	#ifndef CONFIG_SCREENSAVER
475	if (show_screensaver)
476	{
477	return 0; /* don't cause screen redraw */
478	}
479	#else
480	if (show_screensaver)
481	{
482	bapp_set_current_screen(p_app, eSCREEN_SCREENSAVER, eSCREEN_MAX);
483	p_app->last_keypress_tick = current_tick;
484	BDBG_WRN(("#### %s:%d 0x%08x ####\n",__FUNCTION__,__LINE__,TICKS_TO_MS(p_app->last_keypress_tick)));
485	return 1; /* cause screen redraw */
486	}
487	#endif
488	return 0;
489	}
490
491	#ifdef BDBG_DEBUG_BUILD
492	#define bscreen_set_banner_state(app,screen,mode) bscreen_set_banner_state_dbg(app,screen,mode,__FUNCTION__,__LINE__)
493	static int bscreen_set_banner_state_dbg(void v_app, void v_screen, banner_mode_t new_mode, const char* func, int line)
494	#else
495	static int bscreen_set_banner_state(void v_app, void v_screen, banner_mode_t new_mode)
496	#endif
497	{
498	bapp_t p_app = (bapp_t)v_app;
499	bscreen_t p_screen = (bscreen_t)v_screen;
500	banner_state_t p_bs = (banner_state_t)p_screen->local_state;
501	BDBG_ASSERT(p_bs);
502
503	if (p_app->screen_id != eSCREEN_BANNER)
504	return 0;
505
506	/* Allow closed caption to pass through when we get a banner i.e. PIG */
507	bapp_enable_cc(p_app, 1);
508
509	p_bs->mode = new_mode;
510	switch (p_bs->mode)
511	{
512	case eLS_BANNER_SMALL:
513	p_bs->timeout = bapp_task_getticks() + MS_TO_TICKS(BANNER_SMALL_TIMEOUT);
514	banner_null_draw(v_app,v_screen);
515	break;
516	case eLS_BANNER_VOLUME:
517	p_bs->timeout = bapp_task_getticks() + MS_TO_TICKS(BANNER_VOLUME_TIMEOUT);
518	banner_null_draw(v_app,v_screen);
519	break;
520	case eLS_BANNER_SAP:
521	p_bs->timeout = bapp_task_getticks() + MS_TO_TICKS(BANNER_SAP_TIMEOUT);
522	banner_null_draw(v_app,v_screen);
523	break;
524	case eLS_BANNER_INFO:
525	p_bs->timeout = bapp_task_getticks() + MS_TO_TICKS(SCREEN_DEFAULT_TIMEOUT);
526	banner_null_draw(v_app,v_screen);
527	break;
528	case eLS_BANNER_EAS_TEXT_SCROLLING:
529	p_bs->timeout = bapp_task_getticks() + MS_TO_TICKS(SCREEN_DEFAULT_TIMEOUT);
530	banner_null_draw(v_app,v_screen);
531	break;
532	default:
533	break;
534	}
535
536	#ifdef BDBG_DEBUG_BUILD
537	BDBG_WRN(("banner state new mode %d called from %s:%d(%d)\n",new_mode, func,line,p_bs->timeout));
538	#endif
539	return 1;
540	}
541
542
543	static void reset_10_key_timeout(bscreen_t *p_screen)
544	{
545	banner_state_t p_bs = (banner_state_t)p_screen->local_state;
546
547	if (p_bs->majorChIndex > 0)
548	{
549	p_bs->ten_key_timeout = bapp_task_getticks() + MS_TO_TICKS(BANNER_10_KEY_TIMEOUT);
550	p_bs->timeout = bapp_task_getticks() + MS_TO_TICKS(BANNER_SMALL_TIMEOUT);
551	} else
552	p_bs->ten_key_timeout = 0;
553	}
554
555	static void reset_10_key(bscreen_t *p_screen)
556	{
557	banner_state_t p_bs = (banner_state_t)p_screen->local_state;
558
559	BDBG_ASSERT(p_bs);
560
561	memset(p_bs->majorCh, 0, sizeof(p_bs->majorCh));
562	p_bs->majorChIndex = 0;
563	p_bs->enter = false;
564
565	reset_10_key_timeout(p_screen);
566	}
567
568	static int my_atoi(const char *s)
569	{
570	int i=0;
571
572	while ((s >= '0') && (s <='9'))
573	i = i10 + (s++) - '0';
574
575	return i;
576	}
577
578	/*
579	Summary:
580	Banner screen event handler
581	Description:
582	Banner screen event handler.
583	.
584	*/
585	int screen_banner_event(void v_app, void v_screen,
586	bscreen_event_t *p_event)
587	{
588	bapp_t p_app = (bapp_t)v_app;
589	bscreen_t p_screen = (bscreen_t)v_screen;
590	banner_state_t *p_bs;
591	int result = 0;
592	bool muted;
593	static int last_mode = -1;
594
595	p_bs = (banner_state_t*)p_screen->local_state;
596
597	BDBG_ASSERT(p_bs);
598
599	switch (p_event->type)
600	{
601	case eS_EVENT_REDRAW:
602
603	result = 1;
604	break;
605
606	case eS_EVENT_SETUP:
607	{
608	result = 1; /* always handle event */
609	/* if showing banner because of 10key, do not reset value */
610	if (!((p_event->id >= eIR_0) && (p_event->id <= eIR_9)))
611	reset_10_key(p_screen);
612
613	/* reset key repeat timeout */
614	p_bs->repeat_rate = 1;
615	p_bs->repeat_timeout = bapp_task_getticks() + DEFAULT_REPEAT_TIMEOUT/p_bs->repeat_rate;
616
617	reset_10_key_timeout(p_screen);
618	}
619	break;
620	case eS_EVENT_SETUP_DONE:
621	if (p_app->state == eAPP_STATE_NORMAL)
622	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
623	else if ((p_app->state == eAPP_STATE_PENDING) \|\| (p_app->state == eAPP_STATE_DOWNLOAD) \|\| (p_app->state == eAPP_STATE_HUNT))
624	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_INFO);
625	else
626	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_OFF);
627	break;
628	case eS_EVENT_IDLE:
629	{
630	uint32_t current_tick = bapp_task_getticks();
631
632	/* Check for change in the applications state */
633	switch (p_app->state)
634	{
635	case eAPP_STATE_NORMAL:
636	/* determine whether banner needs to be brought up or torn down */
637	/* based on signal status */
638	if (bapp_get_signal_status(p_app))
639	{ /* if signal present */
640	if (p_bs->mode == eLS_BANNER_INFO)
641	{ /* if banner is currently up */
642	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_OFF); /* take it down */
643	p_bs->timeout = 0; /* clear time out just in case */
644	}
645	}
646	else
647	{ /* if no signal present */
648	if (p_bs->mode == eLS_BANNER_OFF)
649	{ /* if on video */
650	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_INFO); /* put up banner */
651	p_app->last_keypress_tick = current_tick; /* reset timer for screensaver entry */
652	p_bs->timeout = 0; /* this screen doesn't time out */
653	}
654	}
655	break;
656	case eAPP_STATE_HUNT:
657	case eAPP_STATE_PENDING:
658	case eAPP_STATE_DOWNLOAD:
659	{
660	static chm_cmd_t last_cmd_id = eCHM_CANCEL;
661
662	p_bs->event.type = eS_EVENT_MAX; /* Prevent repeat key when not in normal state */
663	if ((p_bs->mode != eLS_BANNER_INFO) \|\| (p_bs->timeout == 0) \|\| (last_cmd_id != p_app->chm.cmd))
664	{
665	last_cmd_id = p_app->chm.cmd;
666	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_INFO);
667	}
668	if (p_app->state == eAPP_STATE_HUNT)
669	{
670	static int s_local_progress = 0;
671	int progress = chm_get_hunt_progress(&p_app->chm);
672	result = (s_local_progress != progress) ? 1 : result;
673	s_local_progress = progress;
674	}
675	else if (p_app->state == eAPP_STATE_PENDING)
676	{
677	static unsigned short s_local_num_vch = 0;
678	static bool s_local_activated = false;
679	unsigned short num_vch, num_st;
680	unsigned char num_freq ;
681	ch_map_get_counts(bapp_cur_ch_map(p_app),&num_vch,&num_st,&num_freq);
682	if ((s_local_activated != p_app->settings.activated) \|\| (num_vch != s_local_num_vch))
683	{
684	result = 1;
685	}
686	s_local_activated = p_app->settings.activated;
687	s_local_num_vch = num_vch;
688	}
689	}
690	break;
691	default:
692	break;
693	}
694
695	if (p_bs->mode == eLS_BANNER_INFO)
696	{
697	if ((p_app->state == eAPP_STATE_NORMAL) && bapp_get_signal_status(p_app))
698	{
699	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
700	}
701	}
702
703	/* if eas alert is fired */
704	if (p_app->eas_text && p_app->eas_timeout)
705	{
706	if (eAPP_STATE_NORMAL == p_app->state)
707	{
708	static int cnt = 0;
709
710	/* to bring up EAS text scrolling if not yet */
711	if (eLS_BANNER_EAS_TEXT_SCROLLING != p_bs->mode && !(p_app->eas_text & EAS_BANNER_POPPED))
712	{
713	cnt = 0;
714	result = bscreen_set_banner_state(v_app, v_screen, eLS_BANNER_EAS_TEXT_SCROLLING);
715	p_app->eas_text \|= EAS_BANNER_POPPED;
716	}
717
718	if (eLS_BANNER_EAS_TEXT_SCROLLING == p_bs->mode)
719	{
720	if (cnt++ == 50)
721	{
722	cnt = 0;
723	/* if no more text to draw, redraw from beginning */
724	if (s_eas_text_scrolling_info.eas_current >= s_eas_text_scrolling_info.eas_text_len)
725	s_eas_text_scrolling_info.eas_current = 0;
726	result = 1;
727	}
728	}
729	}
730	}
731
732	/* Handle repeating when key is held down */
733	if (p_bs->repeat_timeout < current_tick)
734	{
735	/* BDBG_MSG(("%s repeat %d\n",__FUNCTION__,p_bs->event.id)); */
736	if (p_bs->event.type == eS_EVENT_IR)
737	{
738	switch (p_bs->event.id)
739	{
740	case eIR_UP:
741	case eIR_CH_UP:
742	bapp_change_channel(p_app,1,1);
743	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
744	break;
745	case eIR_DOWN:
746	case eIR_CH_DOWN:
747	bapp_change_channel(p_app,0,1);
748	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
749	break;
750	case eIR_VOL_UP:
751	bapp_set_audio_volume(p_app, p_app->audio_vol - VOLUME_INCREMENT);
752	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_VOLUME);
753	break;
754	case eIR_VOL_DOWN:
755	bapp_set_audio_volume(p_app, p_app->audio_vol + VOLUME_INCREMENT);
756	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_VOLUME);
757	break;
758	default: break;
759	}
760	}
761
762	if (p_bs->repeat_rate < MAX_REPEAT_ACCEL)
763	{
764	p_bs->repeat_rate += REPEAT_INC;
765	}
766	p_bs->repeat_timeout = current_tick + (DEFAULT_REPEAT_TIMEOUT/p_bs->repeat_rate);
767	}
768
769	/* handle timeout */
770	if (p_bs->timeout && (current_tick >= p_bs->timeout))
771	{
772	BDBG_WRN(("banner timeout %d >= %d\n",current_tick,p_bs->timeout));
773	p_bs->timeout = 0;
774	if (p_app->eas_text && p_app->eas_timeout)
775	{
776	result = bscreen_set_banner_state(v_app, v_screen, eLS_BANNER_EAS_TEXT_SCROLLING);
777	} else
778	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_OFF);
779	}
780
781	/* handle 10key timeout */
782	if ((p_bs->ten_key_timeout) && (current_tick >= p_bs->ten_key_timeout))
783	{
784	/* user has entered some 10key so attempt tune */
785
786	/* force drawing of last digit indicator */
787	p_bs->enter = true;
788
789	bapp_set_channel(p_app, my_atoi(p_bs->majorCh));
790	reset_10_key(p_screen);
791	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
792	}
793
794	result \|= bscreen_default_idle(v_app, v_screen);
795
796	if (last_mode != p_bs->mode)
797	{
798	result = 1;
799	last_mode = p_bs->mode;
800	}
801	}
802	break;
803	case eS_EVENT_IR:
804	{
805	/* cancel partial 10key entry if user presses any invalid key */
806	if ((p_bs->majorChIndex > 0) &&
807	((p_event->id & KEY_UP) == 0))
808	{
809	if ((p_event->id != eIR_0) &&
810	(p_event->id != eIR_1) &&
811	(p_event->id != eIR_2) &&
812	(p_event->id != eIR_3) &&
813	(p_event->id != eIR_4) &&
814	(p_event->id != eIR_5) &&
815	(p_event->id != eIR_6) &&
816	(p_event->id != eIR_7) &&
817	(p_event->id != eIR_8) &&
818	(p_event->id != eIR_9) &&
819	(p_event->id != eIR_DOT) &&
820	(p_event->id != eIR_SELECT) &&
821	(p_event->id != eIR_ENTER))
822	{
823	reset_10_key(p_screen);
824	result = 1;
825	}
826	}
827
828	switch (p_event->id)
829	{
830	case eIR_VOL_UP:
831	muted = p_app->is_muted;
832	if (muted)
833	{
834	p_app->audio_mute = !p_app->audio_mute;
835	bapp_audio_mute(p_app, p_app->audio_mute);
836	/* reset screensaver timeout if we will show mute popup */
837	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_VOLUME);
838	} else
839	{
840	p_app->audio_mute = 0;
841	bapp_set_audio_volume(p_app, p_app->audio_vol - VOLUME_INCREMENT);
842	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_VOLUME);
843	if (muted && !result)
844	result = 1;
845	}
846	break;
847	case eIR_VOL_DOWN:
848	muted = p_app->is_muted;
849	if (muted)
850	{
851	p_app->audio_mute = !p_app->audio_mute;
852	bapp_audio_mute(p_app, p_app->audio_mute);
853	/* reset screensaver timeout if we will show mute popup */
854	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_VOLUME);
855	} else
856	{
857	p_app->audio_mute = 0;
858	bapp_set_audio_volume(p_app, p_app->audio_vol + VOLUME_INCREMENT);
859	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_VOLUME);
860	if (muted && !result)
861	result = 1;
862	}
863	break;
864	case eIR_VOL_OPT:
865	muted = p_app->is_muted;
866	p_app->audio_mute = 0; /* umute audio */
867
868	/* set volume to max */
869	bapp_set_audio_volume(p_app, DEFAULT_VOLUME_LEVEL);
870	/* wlh, CR 0811-0621 - don't put up the volume banner */
871	if ( muted )
872	result = 1;
873	break;
874	case eIR_LEFT:
875	break;
876	case eIR_MENU:
877	break;
878
879	case eIR_INFO:
880	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
881	break;
882	case eIR_GUIDE:
883	break;
884	case eIR_UP:
885	case eIR_CH_UP:
886	bapp_change_channel(p_app,1,1);
887	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
888	break;
889	case eIR_DOWN:
890	case eIR_CH_DOWN:
891	bapp_change_channel(p_app,0,1);
892	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
893	break;
894	case eIR_DOT:
895	break;
896	case eIR_0:
897	case eIR_1:
898	case eIR_2:
899	case eIR_3:
900	case eIR_4:
901	case eIR_5:
902	case eIR_6:
903	case eIR_7:
904	case eIR_8:
905	case eIR_9:
906	if (p_bs->majorChIndex >= MAJOR_CH_CHARS)
907	{
908	/* max number of major channel digits have been entered
909	so skip to minor channel digit entry */
910	p_bs->enter = true;
911	}
912
913	if (!p_bs->enter)
914	{
915	/* major channel number digit entered */
916	p_bs->majorCh[p_bs->majorChIndex] = '0' + (p_event->id - eIR_0);
917	p_bs->majorChIndex++;
918	reset_10_key_timeout(p_screen);
919	}
920
921	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
922	if (p_bs->majorChIndex < MAJOR_CH_CHARS)
923	break;
924
925	case eIR_ENTER:
926	if (p_bs->majorChIndex > 0)
927	{
928	/* force drawing of channel without '_' */
929	p_bs->enter = true;
930
931	bapp_set_channel(p_app, my_atoi(p_bs->majorCh));
932	reset_10_key(p_screen);
933	}
934
935	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
936	break;
937	/* Avoid doing previous channel on key down to handle diag screen entry on prech > 5sec */
938	case (eIR_PRECH \| KEY_UP):
939	{
940	bapp_tune_prev(p_app);
941	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
942	}
943	break;
944	case eIR_MUTE:
945	p_app->audio_mute = !p_app->audio_mute;
946	bapp_audio_mute(p_app, p_app->audio_mute);
947	/* reset screensaver timeout if we will show mute popup */
948	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_VOLUME);
949	break;
950	case eIR_SELECT:
951	if (p_bs->majorChIndex > 0)
952	{
953	/* force drawing of channel without '_' */
954	p_bs->enter = true;
955
956	bapp_set_channel(p_app, my_atoi(p_bs->majorCh));
957	reset_10_key(p_screen);
958	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SMALL);
959	} else
960	{
961	if (p_bs->mode == eLS_BANNER_SAP)
962	{
963	bapp_rotate_audio_sap(p_app);
964	}
965
966	/* reset screensaver timeout since we will show SAP popup */
967	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SAP);
968	}
969	break;
970	case eIR_LANG:
971	if ( ( p_bs->mode == eLS_BANNER_SAP ) \|\| ( p_bs->mode == eLS_BANNER_OFF) )
972	{
973	bapp_rotate_audio_sap(p_app);
974	}
975
976	/* reset screensaver timeout since we will show SAP popup */
977	result = bscreen_set_banner_state(v_app, v_screen,eLS_BANNER_SAP);
978	break;
979	}
980	}
981	p_bs->event = *p_event;
982
983	/* reset key repeat timeout */
984	p_bs->repeat_rate = 1;
985	p_bs->repeat_timeout = bapp_task_getticks() + (DEFAULT_REPEAT_TIMEOUT/p_bs->repeat_rate);
986
987	/* Since the tuning time can be greater than the repeat timeout increase it to handle these cases */
988	switch (p_event->id)
989	{
990	case eIR_UP:
991	case eIR_CH_UP:
992	case eIR_DOWN:
993	case eIR_CH_DOWN:
994	p_bs->repeat_timeout += (DEFAULT_REPEAT_TIMEOUT/p_bs->repeat_rate);
995	break;
996	default: break;
997	}
998	break;
999
1000	default:
1001	case eS_EVENT_SELECTED:
1002	case eS_EVENT_CHECKED:
1003	{
1004	result = bscreen_default_event(v_app,v_screen,p_event);
1005	}
1006	break;
1007	}
1008
1009	return result;
1010	}
1011	/*
1012	Summary:
1013	screensaver screen event handler
1014	Description:
1015	screensaver screen event handler.
1016	.
1017	*/
1018	int screen_screensaver_event(void v_app, void v_screen,
1019	bscreen_event_t *p_event)
1020	{
1021	bapp_t p_app = (bapp_t)v_app;
1022	bscreen_t p_screen = (bscreen_t)v_screen;
1023	int result = 0;
1024	screensaver_state_t p_ss = (screensaver_state_t)p_screen->local_state;
1025	BDBG_ASSERT(p_ss);
1026
1027	switch (p_event->type)
1028	{
1029	case eS_EVENT_IDLE:
1030	if (bapp_task_getticks() >= p_ss->image_swap_timeout)
1031	{
1032	/* redraw window */
1033	result = 1;
1034
1035	p_ss->image_swap_timeout = bapp_task_getticks() + MS_TO_TICKS(SCREENSAVER_IMAGE_TIMEOUT);
1036	}
1037
1038	if (!result)
1039	result = bscreen_default_idle(v_app, v_screen);
1040
1041	if ((p_screen->last_screen_id == eSCREEN_BANNER) && bapp_get_signal_status(p_app))
1042	{
1043	bapp_goto_last_screen(p_app);
1044	}
1045	break;
1046	case eS_EVENT_SETUP:
1047	{
1048	p_ss->image_swap_timeout = bapp_task_getticks() + MS_TO_TICKS(SCREENSAVER_IMAGE_TIMEOUT);
1049	bapp_set_palette(p_app, ePALETTE_SCREENSAVER);
1050	}
1051	break;
1052	case eS_EVENT_IR:
1053	if ((p_event->id & KEY_UP) == 0)
1054	{
1055	screen_null_draw(v_app, v_screen);
1056	bapp_goto_last_screen(p_app);
1057	/* recheck ratings block status which may have changed while in screensaver */
1058	result = 1;
1059	}
1060	break;
1061	default:
1062	break;
1063	}
1064	return result; /* always handle event */
1065	}
1066
1067	/*
1068	Summary:
1069	Power off screen event handler
1070	Description:
1071	Power off screen event handler.
1072	.
1073	*/
1074	int screen_power_off_event(void v_app, void v_screen,
1075	bscreen_event_t *p_event)
1076	{
1077	#ifdef CONFIG_SCREENSAVER
1078	bapp_t p_app = (bapp_t)v_app;
1079	#endif
1080	int result = 0;
1081
1082	switch (p_event->type)
1083	{
1084	case eS_EVENT_SETUP:
1085	#ifdef CONFIG_SCREENSAVER
1086	p_app->last_keypress_tick = bapp_task_getticks();
1087	BDBG_WRN(("#### %s:%d 0x%08x ####\n",__FUNCTION__,__LINE__,TICKS_TO_MS(p_app->last_keypress_tick)));
1088	bapp_enable_cc(p_app, 0);
1089	#endif
1090	result = 1;
1091	break;
1092	default:
1093	break;
1094	}
1095	return result; /* always handle event */
1096	}
1097
1098	/*
1099	Summary:
1100	Screensaver screen event handler
1101	.
1102	*/
1103	int bscreen_screensaver_event(void v_app, void v_screen,
1104	bscreen_event_t *p_event)
1105	{
1106	int result = 0;
1107	bapp_t p_app = (bapp_t)v_app;
1108	switch (p_event->type)
1109	{
1110
1111	case eS_EVENT_SETUP:
1112	bapp_enable_cc(p_app, 0);
1113	result = 1;
1114	break;
1115	default:
1116	result = bscreen_default_event(v_app,v_screen,p_event);
1117	}
1118	return result;
1119	}
1120	/*
1121	Summary:
1122	Default screen event handler
1123	Description:
1124	Default screen event handler.
1125	.
1126	*/
1127	int bscreen_default_event(void v_app, void v_screen,
1128	bscreen_event_t *p_event)
1129	{
1130	bapp_t p_app = (bapp_t)v_app;
1131	bscreen_t p_screen = (bscreen_t)v_screen;
1132	int result = 0;
1133	switch (p_event->type)
1134	{
1135	default:
1136	case eS_EVENT_IDLE:
1137	result = bscreen_default_idle(v_app,v_screen);
1138	break;
1139
1140	case eS_EVENT_REDRAW:
1141	result = 1;
1142	break;
1143
1144	case eS_EVENT_SETUP:
1145	bscreen_default_setup(v_app,v_screen);
1146	result = 1;
1147	break;
1148
1149	case eS_EVENT_SELECTED:
1150	result = (p_screen->button_selection == p_event->id) ? 1 : 0;
1151	break;
1152
1153	case eS_EVENT_CHECKED:
1154	result = (p_screen->button_checked == p_event->id) ? 1 : 0;
1155	break;
1156
1157	case eS_EVENT_IR:
1158	switch (p_event->id)
1159	{
1160	case eIR_INFO:
1161	break;
1162	case eIR_LEFT:
1163	case eIR_MENU:
1164	break;
1165	case eIR_RIGHT:
1166	case eIR_SELECT:
1167	break;
1168	case eIR_UP:
1169	break;
1170	case eIR_DOWN:
1171	break;
1172	case eIR_1:
1173	case eIR_2:
1174	case eIR_3:
1175	case eIR_4:
1176	case eIR_5:
1177	case eIR_6:
1178	case eIR_7:
1179	case eIR_8:
1180	case eIR_9:
1181	if ((p_event->id - 1) < p_screen->num_buttons)
1182	{
1183	bscreen_event_t event;
1184	p_screen->button_selection = p_event->id - 1;
1185
1186	event.id = eIR_SELECT;
1187	event.type = eS_EVENT_IR;
1188	result = p_screen->handle_event(p_app,p_screen,&event);
1189	}
1190	break;
1191	default:
1192	/* Do nothing */
1193	break;
1194	}
1195	break;
1196	}
1197	return result; /* always handle event */
1198	}
1199	/*
1200	Summary:
1201	NULL screen drawing function
1202	Description:
1203	NULL screen drawing function.
1204	.
1205	*/
1206	void screen_null_draw(void v_app, void v_screen)
1207	{
1208	bapp_t p_app = (bapp_t)v_app;
1209	bgfx_fill_rect(&p_app->surf,0,0,eWIDTH,eHEIGHT,eCOLOR_CLEAR);
1210	}
1211
1212	/*
1213	Summary:
1214	NULL screen drawing function for banner
1215	Description:
1216	NULL screen drawing function for banner
1217	.
1218	*/
1219	static void banner_null_draw(void v_app, void v_screen)
1220	{
1221	bapp_t p_app = (bapp_t)v_app;
1222	bgfx_fill_rect(&p_app->surf,0,0,eWIDTH,eHEIGHT,eCOLOR_CLEAR);
1223	}
1224
1225
1226	/*
1227	Summary:
1228	Default screen setup function
1229	Description:
1230	Default screen setup function used to set initial state before drawing.
1231	*/
1232	void bscreen_default_setup(void v_app, void v_screen)
1233	{
1234	bscreen_t p_screen = (bscreen_t)v_screen;
1235
1236	if ((p_screen->button_selection + 1) > p_screen->num_buttons)
1237	p_screen->button_selection = 0;
1238
1239	p_screen->button_checked = 0;
1240	}
1241
1242	/*
1243	Summary:
1244	Default screen drawing function
1245	Description:
1246	Default screen drawing function.
1247	.
1248	*/
1249	void bscreen_default_draw(void v_app, void v_screen)
1250	{
1251	bapp_t p_app = (bapp_t)v_app;
1252	bgfx_fill_rect(&p_app->surf,0,0,eWIDTH,eHEIGHT,eCOLOR_BLACK);
1253	}
1254
1255
1256
1257	/*
1258	Summary:
1259	Channel Banner Draw.
1260	*/
1261	#define TMP_BUF_CHAR_MAX 16
1262
1263	static void bscreen_ch_banner_draw(void v_app, void v_screen)
1264	{
1265	bapp_t p_app = (bapp_t)v_app;
1266	bscreen_t p_screen = (bscreen_t)v_screen;
1267	unsigned int num_chars;
1268	unsigned char *p_str;
1269	int i;
1270	char tmp_buf[TMP_BUF_CHAR_MAX];
1271	banner_state_t p_bs = (banner_state_t)p_screen->local_state;
1272	vch_t vch;
1273	st_t st;
1274	freq_t freq;
1275
1276	/* draw small banner with semi-transparent background */
1277	bgfx_fill_rect(&p_app->surf,eBANNER_X,eBANNER_Y,
1278	eBANNER_WIDTH,eBANNER_HEIGHT,eCOLOR_BLACK);
1279
1280	for (i = 0; i < 4; i++)
1281	{
1282	bgfx_h_draw_line(&p_app->surf,eBANNER_X+i,eBANNER_X+eBANNER_WIDTH-i,
1283	eBANNER_Y+i,eCOLOR_BLACK);
1284	bgfx_h_draw_line(&p_app->surf,eBANNER_X+i,eBANNER_X+eBANNER_WIDTH-i,
1285	eBANNER_Y+eBANNER_HEIGHT-1-i,eCOLOR_BLACK);
1286	}
1287
1288	if (!ch_map_get_current(bapp_cur_ch_map(p_app),&vch,&st,&freq))
1289	{
1290	BDBG_MSG(("Invalid current channel or map.\n"));
1291	return;
1292	}
1293
1294	/* draw channel num */
1295	num_chars = SCREEN_MAX_STR_WIDTH;
1296	if (p_bs->enter)
1297	{
1298	/* user has finish 10keying in a new channel num */
1299	snprintf(tmp_buf,9,"%s",p_bs->majorCh);
1300	} else if (p_bs->majorChIndex > 0)
1301	{
1302	snprintf(tmp_buf,9,"%s", p_bs->majorCh);
1303	} else
1304	{
1305	/* display current channel */
1306	snprintf(tmp_buf,9,"%d", vch.ch_num);
1307	}
1308
1309	num_chars = c_to_uni_str((unsigned char*)tmp_buf,p_app->tmp_str,num_chars);
1310	text_box_shadow(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_MED],
1311	eBANNER_CH_NUM_X, eBANNER_CH_NUM_Y, eBANNER_CH_NUM_WIDTH, eBANNER_CH_NUM_HEIGHT,
1312	p_app->tmp_str, num_chars, eCOLOR_LT_BLUE,eCOLOR_BLACK, eMENU_TEXT_DROPSHADOW ,0);
1313
1314	/* draw channel name */
1315	if (p_bs->enter)
1316	{
1317	/* user has finished 10keying in a new channel num */
1318	p_str = (unsigned char*)st.name;
1319	} else if (p_bs->majorChIndex > 0)
1320	{
1321	p_str = (unsigned char*)" ";
1322	} else
1323	{
1324	/* display current channel name */
1325	p_str = (unsigned char*)st.name;
1326	}
1327	if (p_str)
1328	{
1329	num_chars = c_to_uni_str(p_str,p_app->tmp_str,SCREEN_MAX_STR_WIDTH);
1330	if (num_chars > 0)
1331	{
1332	if (num_chars > MAX_NAME_CHARS)
1333	num_chars = MAX_NAME_CHARS;
1334	text_box_shadow(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1335	eBANNER_TITLE_X, eBANNER_TITLE_Y, eBANNER_TITLE_WIDTH, eBANNER_TITLE_HEIGHT,
1336	p_app->tmp_str, num_chars, eCOLOR_WHITE,eCOLOR_BLACK, eMENU_TEXT_DROPSHADOW ,100);
1337	}
1338	}
1339	}
1340
1341	/*
1342	Summary:
1343	Volume Banner Draw.
1344	*/
1345	extern const int s_volume_num;
1346	static void bscreen_vol_banner_draw(void v_app, void v_screen)
1347	{
1348	bapp_t p_app = (bapp_t)v_app;
1349	unsigned int num_chars;
1350	int i,w,h;
1351	int x;
1352	static int last_vol = 0;
1353	static int vol_minimized = 0;
1354	/* erase last language text */
1355
1356	/* Creates Volume Black Box */
1357	bgfx_fill_rect(&p_app->surf,eBANNER_POPUP_VOL_X,eBANNER_POPUP_VOL_Y,
1358	eBANNER_POPUP_VOL_WIDTH, eBANNER_POPUP_VOL_HEIGHT, eCOLOR_BLACK);
1359
1360	/* Highlights Top & Bottom of Box */
1361	for (i = 0; i < 4; i++)
1362	{
1363	bgfx_h_draw_line(&p_app->surf,eBANNER_POPUP_VOL_X+i,eBANNER_POPUP_VOL_X+eBANNER_POPUP_VOL_WIDTH-i,
1364	eBANNER_POPUP_VOL_Y+i,eCOLOR_BLACK);
1365	bgfx_h_draw_line(&p_app->surf,eBANNER_POPUP_VOL_X+i,eBANNER_POPUP_VOL_X+eBANNER_POPUP_VOL_WIDTH-i,
1366	eBANNER_POPUP_VOL_Y+eBANNER_POPUP_VOL_HEIGHT-1-i,eCOLOR_BLACK);
1367	}
1368
1369	/* Paints either Volume or Mute on screen */
1370	num_chars = SCREEN_MAX_STR_WIDTH;
1371	if (p_app->audio_mute)
1372	bscreen_get_string(p_app->lang,eTEXT_MUTE, p_app->tmp_str, &num_chars);
1373	else
1374	bscreen_get_string(p_app->lang,eTEXT_VOLUME, p_app->tmp_str, &num_chars);
1375
1376	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1377	text_box_shadow(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1378	eBANNER_POPUP_VOL_TITLE_X, eBANNER_POPUP_VOL_TITLE_Y,
1379	eBANNER_POPUP_VOL_WIDTH, eBANNER_POPUP_VOL_HEIGHT,
1380	p_app->tmp_str, num_chars, eCOLOR_WHITE,eCOLOR_BLACK, eMENU_TEXT_DROPSHADOW ,0);
1381
1382
1383
1384	if ((last_vol == 31) && (p_app->audio_vol==31))
1385	{
1386	vol_minimized = 1;/tells the drawing routine to show no bars /
1387	}
1388	last_vol = p_app->audio_vol;
1389
1390	if ((vol_minimized == 1) && (p_app->audio_vol == 30))
1391	{
1392	vol_minimized = 0;/exit the minimized state /
1393	p_app->audio_vol = 31;/revert to 31 to illuminate one bar /
1394	}
1395	for (x=s_volume_num, i = 0; i < eBANNER_POPUP_VOL_BAR_WIDTH; i += (eBANNER_POPUP_VOL_TICK_WIDTH * 2), x--)
1396	{
1397	/* bgfx_pixel color = eCOLOR_BLUE_TICK; */
1398	bgfx_pixel color = eCOLOR_DIM_BLUE;
1399
1400	/* else if ((i >= (((s_volume_num - p_app->audio_vol - 1) * eBANNER_POPUP_VOL_BAR_WIDTH)/s_volume_num))) */
1401	if (x > p_app->audio_vol)
1402	/* color = eCOLOR_DIM_BLUE; */
1403	color = eCOLOR_BLUE_TICK;
1404	if (vol_minimized == 1)
1405	{
1406	color = eCOLOR_DIM_BLUE;
1407	}
1408	if (p_app->audio_vol == 0)
1409	{
1410	color = eCOLOR_BLUE_TICK;
1411	}
1412
1413	/* last, check for mute and change the volume bar to red if muted */
1414	if (p_app->audio_mute)
1415	color = eCOLOR_RED_TICK;
1416
1417	BDBG_MSG(("tick(%d,%d,%d,%d- %d,%d %d %d %d)\n",
1418	eBANNER_POPUP_VOL_TICK_X + i,
1419	eBANNER_POPUP_VOL_TICK_Y,
1420	eBANNER_POPUP_VOL_TICK_WIDTH,
1421	eBANNER_POPUP_VOL_TICK_HEIGHT,
1422	i,
1423	(((s_volume_num - p_app->audio_vol - 1) * eBANNER_POPUP_VOL_BAR_WIDTH)/s_volume_num),
1424	s_volume_num,
1425	p_app->audio_vol,
1426	x ));
1427
1428	bgfx_fill_rect( &p_app->surf,
1429	eBANNER_POPUP_VOL_TICK_X + i,
1430	eBANNER_POPUP_VOL_TICK_Y,
1431	eBANNER_POPUP_VOL_TICK_WIDTH,
1432	eBANNER_POPUP_VOL_TICK_HEIGHT,
1433	color );
1434	}
1435
1436	}
1437	/*
1438	Summary:
1439	Volume Banner Draw.
1440	*/
1441
1442	static bool languages_match(char lang1,char lang2)
1443	{
1444	return (memcmp(lang1,lang2,3) == 0) ? true : false;
1445	}
1446
1447	/*
1448	Summary:
1449	Determine language name and create on if some match or there is none.
1450	*/
1451
1452	static void get_lang_name(vch_t p_vch, char buf, int idx)
1453	{
1454	if (p_vch->audio_lang[idx][0] == 0)
1455	{
1456	snprintf(buf,TMP_BUF_CHAR_MAX,"LANG-%2d",idx+1);
1457	return;
1458	}
1459	snprintf(buf,TMP_BUF_CHAR_MAX,"%c%c%c",p_vch->audio_lang[idx][0],
1460	p_vch->audio_lang[idx][1],
1461	p_vch->audio_lang[idx][2]);
1462
1463	switch (idx)
1464	{
1465	case 0:
1466	if (languages_match(p_vch->audio_lang[idx],p_vch->audio_lang[1]) \|\|
1467	languages_match(p_vch->audio_lang[idx],p_vch->audio_lang[2]))
1468	{
1469	snprintf(buf,TMP_BUF_CHAR_MAX,"%c%c%c-1",p_vch->audio_lang[idx][0],
1470	p_vch->audio_lang[idx][1],
1471	p_vch->audio_lang[idx][2]);
1472	}
1473	break;
1474	case 1:
1475	if (languages_match(p_vch->audio_lang[idx],p_vch->audio_lang[0]))
1476	{
1477	snprintf(buf,TMP_BUF_CHAR_MAX,"%c%c%c-2",p_vch->audio_lang[idx][0],
1478	p_vch->audio_lang[idx][1],
1479	p_vch->audio_lang[idx][2]);
1480	}
1481	else if (languages_match(p_vch->audio_lang[idx],p_vch->audio_lang[2]))
1482	{
1483	snprintf(buf,TMP_BUF_CHAR_MAX,"%c%c%c-1",p_vch->audio_lang[idx][0],
1484	p_vch->audio_lang[idx][1],
1485	p_vch->audio_lang[idx][2]);
1486	}
1487	break;
1488	case 2:
1489	if (languages_match(p_vch->audio_lang[idx],p_vch->audio_lang[0]) &&
1490	languages_match(p_vch->audio_lang[idx],p_vch->audio_lang[1]))
1491	{
1492	snprintf(buf,TMP_BUF_CHAR_MAX,"%c%c%c-3",p_vch->audio_lang[idx][0],
1493	p_vch->audio_lang[idx][1],
1494	p_vch->audio_lang[idx][2]);
1495	}
1496	else if (languages_match(p_vch->audio_lang[idx],p_vch->audio_lang[1]))
1497	{
1498	snprintf(buf,TMP_BUF_CHAR_MAX,"%c%c%c-2",p_vch->audio_lang[idx][0],
1499	p_vch->audio_lang[idx][1],
1500	p_vch->audio_lang[idx][2]);
1501	}
1502	break;
1503	}
1504	}
1505
1506
1507	/*
1508	Summary:
1509	Volume Banner Draw.
1510	*/
1511
1512	static void bscreen_sap_banner_draw(void v_app, void v_screen)
1513	{
1514	bapp_t p_app = (bapp_t)v_app;
1515	unsigned int num_chars;
1516	int i,w,h;
1517	char tmp_buf[TMP_BUF_CHAR_MAX];
1518	vch_t vch;
1519	st_t st;
1520	freq_t freq;
1521
1522	if (!ch_map_get_current(bapp_cur_ch_map(p_app),&vch,&st,&freq))
1523	{
1524	BDBG_MSG(("Invalid current channel or map.\n"));
1525	return;
1526	}
1527
1528	get_lang_name(&vch,tmp_buf,vch.cur_audio);
1529
1530	num_chars = c_to_uni_str((unsigned char*)tmp_buf, p_app->tmp_str, strlen(tmp_buf));
1531
1532	/* erase last language text */
1533	bgfx_fill_rect(&p_app->surf,eBANNER_POPUP_SAP_X,eBANNER_POPUP_SAP_Y,
1534	eBANNER_POPUP_SAP_WIDTH, eBANNER_POPUP_SAP_HEIGHT, eCOLOR_BLACK);
1535	for (i = 0; i < 4; i++)
1536	{
1537	bgfx_h_draw_line(&p_app->surf,eBANNER_POPUP_SAP_X+i,eBANNER_POPUP_SAP_X+eBANNER_POPUP_SAP_WIDTH-i,
1538	eBANNER_POPUP_SAP_Y+i,eCOLOR_BLACK);
1539	bgfx_h_draw_line(&p_app->surf,eBANNER_POPUP_SAP_X+i,eBANNER_POPUP_SAP_X+eBANNER_POPUP_SAP_WIDTH-i,
1540	eBANNER_POPUP_SAP_Y+eBANNER_POPUP_SAP_HEIGHT-1-i,eCOLOR_BLACK);
1541	}
1542
1543	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1544	text_box_shadow(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1545	eBANNER_POPUP_SAP_WIDTH - w - eBANNER_POPUP_SAP_TITLE_MARGIN, eBANNER_POPUP_SAP_Y + (eBANNER_POPUP_SAP_HEIGHT - h)/2,
1546	eBANNER_POPUP_SAP_WIDTH - w, eBANNER_POPUP_SAP_HEIGHT,
1547	p_app->tmp_str, num_chars, eCOLOR_WHITE,eCOLOR_BLACK, eMENU_TEXT_DROPSHADOW ,0);
1548	}
1549
1550	/*
1551	Summary:
1552	Info Banner Draw.
1553	*/
1554
1555	static void bscreen_calc_box(bapp_t p_app, btext_id_t titles, int num_titles,
1556	bapp_lang_t lang, bapp_font_size_t font_size,
1557	int line_space, int margin_h, int margin_v,
1558	int x, int y, int w, int h)
1559	{
1560	int i,str_w,str_h;
1561	unsigned int num_chars;
1562	x = 0; y = 0; w = 0; h = 0;
1563
1564	for (i = 0; i < num_titles; ++i)
1565	{
1566	num_chars = SCREEN_MAX_STR_WIDTH;
1567	bscreen_get_string(p_app->lang,titles[i], p_app->tmp_str, &num_chars);
1568	bgfx_string_info(p_app->p_font[lang][font_size],
1569	(const unsigned long *)p_app->tmp_str,num_chars,&str_w,&str_h);
1570
1571	if (str_w > *w)
1572	*w = str_w;
1573
1574	*h += str_h;
1575	if ((i + 1) < num_titles)
1576	*h += line_space;
1577	}
1578	h += margin_v 2;
1579	w += margin_h 2;
1580
1581	x = (eWIDTH - w)/2;
1582	if (*x < 0)
1583	*x = eSCREEN_ACTION_SAFE_X;
1584
1585	y = (eHEIGHT - h)/2;
1586	if (*y < 0)
1587	*y = eSCREEN_ACTION_SAFE_Y;
1588	}
1589
1590	/*
1591	Summary:
1592	Draw progress bar
1593	*/
1594
1595	static void bscreen_progress_bar_draw(bapp_t *p_app, int start_x, int start_y,
1596	int width, int height, int percent)
1597	{
1598	int x;
1599	BDBG_ASSERT(p_app);
1600	BDBG_ASSERT(width);
1601	BDBG_ASSERT(height);
1602	for (x = 0; x < width; x += 2 * eBANNER_POPUP_VOL_TICK_WIDTH )
1603	{
1604	bgfx_pixel color = eCOLOR_BLUE_TICK;
1605	if ((x * 100)/width > percent)
1606	color = eCOLOR_DIM_BLUE;
1607
1608	bgfx_fill_rect( &p_app->surf,
1609	start_x + x,
1610	start_y,
1611	eBANNER_POPUP_VOL_TICK_WIDTH,
1612	height,
1613	color );
1614	}
1615	}
1616	/*
1617	Summary:
1618	Info Banner Draw.
1619	*/
1620	#define MAX_PROGRESS_STR_LEN 64
1621	static char s_progress_str[MAX_PROGRESS_STR_LEN];
1622	static void bscreen_info_banner_draw(void v_app, void v_screen)
1623	{
1624	bapp_t p_app = (bapp_t)v_app;
1625	unsigned int num_chars;
1626	int w,h,y, box_x,box_y,box_width,box_height,num_titles;
1627	btext_id_t title[6];
1628	unsigned short num_vch, num_st;
1629	unsigned char num_freq ;
1630	int pct_offset = 0;
1631	ch_map_get_counts(bapp_cur_ch_map(p_app),&num_vch,&num_st,&num_freq);
1632
1633
1634	title[0] = eTEXT_ONE_MOMENT;
1635	title[1] = eTEXT_TROUBLE_ERROR_1;
1636	title[2] = eTEXT_TROUBLE_ERROR_2;
1637	#ifndef CONFIG_CHINESE_FONTS_RAM
1638	num_titles = 3;
1639	#else
1640	title[3] = eTEXT_TROUBLE_ERROR_3;
1641	num_titles = 4;
1642	#endif
1643
1644	BDBG_WRN(("%s (%d)\n",__FUNCTION__,p_app->state));
1645	switch (p_app->state)
1646	{
1647	case eAPP_STATE_HUNT:
1648
1649	title[0] = eTEXT_HUNT_TITLE;
1650	title[1] = eTEXT_HUNT_PROGRESS;
1651	num_titles = 2;
1652	break;
1653	case eAPP_STATE_PENDING:
1654	if (p_app->settings.deactivated)
1655	{
1656	title[0] = eTEXT_PENDING_1;
1657	title[1] = eTEXT_PENDING_2;
1658	title[2] = eTEXT_PENDING_3;
1659	title[3] = eTEXT_PENDING_4;
1660	num_titles = 4;
1661	}
1662	break;
1663
1664	case eAPP_STATE_NORMAL:
1665	break;
1666	case eAPP_STATE_DOWNLOAD:
1667	title[0] = eTEXT_DL_1;
1668	title[1] = eTEXT_DL_2;
1669	title[2] = eTEXT_DL_3;
1670	title[3] = eTEXT_DL_4;
1671	title[4] = eTEXT_DL_5;
1672	title[5] = eTEXT_DL_6;
1673	num_titles = 6;
1674	default:
1675	break;
1676	}
1677
1678	bscreen_calc_box(p_app,title, num_titles,p_app->lang,eFONT_SIZE_SMALL,
1679	eMENU_TEXT_SPACING, 14, 14, &box_x, &box_y, &box_width, &box_height);
1680
1681	/* add extra space for title line */
1682	box_height += 8;
1683
1684	/* Add space for progress bar */
1685	if (p_app->state == eAPP_STATE_HUNT)
1686	{
1687	box_height += ((eBANNER_POPUP_VOL_TICK_HEIGHT + eMENU_TEXT_SPACING) * 2);
1688	pct_offset = 14;
1689	}
1690
1691	/* draw popup background and border*/
1692	bgfx_fill_rect(&p_app->surf,box_x,box_y,
1693	box_width,box_height,eCOLOR_BORDER_BLUE);
1694	bgfx_fill_rect(&p_app->surf,box_x + 4,box_y + 4,
1695	box_width-8,box_height-8,eCOLOR_BLACK);
1696
1697	box_y += 14;
1698	num_chars = SCREEN_MAX_STR_WIDTH;
1699	bscreen_get_string(p_app->lang,title[0], p_app->tmp_str, &num_chars);
1700	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1701	(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1702	text_box(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1703	box_x + (box_width - w)/2, box_y, box_width, h,
1704	p_app->tmp_str, num_chars, eCOLOR_WHITE ,eMENU_TEXT_SPACING);
1705
1706	y = box_y + h + eMENU_TEXT_SPACING;
1707
1708	if (p_app->state != eAPP_STATE_DOWNLOAD)
1709	y += 8;
1710
1711	/* draw popup text */
1712	num_chars = SCREEN_MAX_STR_WIDTH;
1713	bscreen_get_string(p_app->lang,title[1], p_app->tmp_str, &num_chars);
1714	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1715	(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1716	text_box(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1717	box_x - pct_offset + (box_width - w)/2, y, box_width, h,
1718	p_app->tmp_str, num_chars, eCOLOR_WHITE ,eMENU_TEXT_SPACING);
1719
1720	/* In hunt mode draw a progress bar */
1721	if (p_app->state == eAPP_STATE_HUNT)
1722	{
1723	int progress = chm_get_hunt_progress(&p_app->chm);
1724	int prog_width = 50 * eBANNER_POPUP_VOL_TICK_WIDTH;
1725	int prog_x = box_x + (box_width - prog_width)/2;
1726	int prev_w = w;
1727	num_chars = snprintf((char*)s_progress_str,MAX_PROGRESS_STR_LEN,"%d",progress);
1728	num_chars = bapp_util_strlen(s_progress_str);
1729	s_progress_str[num_chars] = '%';
1730	num_chars += 1;
1731	s_progress_str[num_chars] = 0;
1732	num_chars = c_to_uni_str((unsigned char*)s_progress_str,p_app->tmp_str,num_chars);
1733	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1734	(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1735	text_box(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1736	box_x - pct_offset + (box_width - prev_w)/2 + prev_w, y, 2*w, h,
1737	p_app->tmp_str, num_chars, eCOLOR_BLUE_TICK ,eMENU_TEXT_SPACING);
1738	y += h + eMENU_TEXT_SPACING;
1739	bscreen_progress_bar_draw(p_app, prog_x, y,prog_width, eBANNER_POPUP_VOL_TICK_HEIGHT, progress);
1740	return;
1741	}
1742
1743	y += h + eMENU_TEXT_SPACING;
1744
1745	num_chars = SCREEN_MAX_STR_WIDTH;
1746	bscreen_get_string(p_app->lang,title[2], p_app->tmp_str, &num_chars);
1747	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1748	(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1749	text_box(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1750	box_x + (box_width - w)/2, y, box_width, h,
1751	p_app->tmp_str, num_chars, eCOLOR_WHITE ,eMENU_TEXT_SPACING);
1752
1753	if (num_titles < 4)
1754	return;
1755
1756	if (p_app->state == eAPP_STATE_DOWNLOAD)
1757	y += 8;
1758
1759	y += h + eMENU_TEXT_SPACING;
1760	num_chars = SCREEN_MAX_STR_WIDTH;
1761	bscreen_get_string(p_app->lang,title[3], p_app->tmp_str, &num_chars);
1762	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1763	(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1764	text_box(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1765	box_x + (box_width - w)/2, y, box_width, h,
1766	p_app->tmp_str, num_chars, eCOLOR_WHITE ,eMENU_TEXT_SPACING);
1767
1768	if (num_titles < 5)
1769	return;
1770
1771	y += h + eMENU_TEXT_SPACING;
1772	num_chars = SCREEN_MAX_STR_WIDTH;
1773	bscreen_get_string(p_app->lang,title[4], p_app->tmp_str, &num_chars);
1774	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1775	(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1776	text_box(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1777	box_x + (box_width - w)/2, y, box_width, h,
1778	p_app->tmp_str, num_chars, eCOLOR_WHITE ,eMENU_TEXT_SPACING);
1779
1780	if (num_titles < 6)
1781	return;
1782
1783	y += h + eMENU_TEXT_SPACING;
1784	num_chars = SCREEN_MAX_STR_WIDTH;
1785	bscreen_get_string(p_app->lang,title[5], p_app->tmp_str, &num_chars);
1786	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1787	(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1788	text_box(&p_app->surf, p_app->p_font[p_app->lang][eFONT_SIZE_SMALL],
1789	box_x + (box_width - w)/2, y, box_width, h,
1790	p_app->tmp_str, num_chars, eCOLOR_WHITE ,eMENU_TEXT_SPACING);
1791	}
1792	/*
1793	Summary:
1794	Banner screen drawing function
1795	Description:
1796	Banner screen drawing function.
1797	.
1798	*/
1799	void bscreen_banner_draw(void v_app, void v_screen)
1800	{
1801	bscreen_t p_screen = (bscreen_t)v_screen;
1802	int i;
1803	banner_state_t p_bs = (banner_state_t)p_screen->local_state;
1804
1805	BDBG_ASSERT(p_bs);
1806
1807	BDBG_MSG(("%s:%d, mode = %d\n",__FUNCTION__,__LINE__,p_bs->mode));
1808	i = 0;
1809
1810	banner_null_draw(v_app,v_screen);
1811
1812	switch (p_bs->mode)
1813	{
1814	default:
1815	case eLS_BANNER_OFF:
1816	break;
1817	case eLS_BANNER_SMALL:
1818	bscreen_ch_banner_draw(v_app,v_screen);
1819	break;
1820
1821	case eLS_BANNER_SAP:
1822	bscreen_sap_banner_draw(v_app,v_screen);
1823	break;
1824
1825	case eLS_BANNER_VOLUME:
1826	bscreen_vol_banner_draw(v_app,v_screen);
1827	break;
1828
1829	case eLS_BANNER_INFO:
1830	bscreen_info_banner_draw(v_app,v_screen);
1831	break;
1832
1833	case eLS_BANNER_EAS_TEXT_SCROLLING:
1834	bscreen_eas_text_scrolling_info_draw(v_app,v_screen);
1835	break;
1836	}
1837	}
1838
1839
1840	/*
1841	Summary:
1842	Screensaver screen drawing function
1843	Description:
1844	Screensaver screen drawing function.
1845	*/
1846	void bscreen_screensaver_draw(void v_app, void v_screen)
1847	{
1848	#ifndef CONFIG_SCREENSAVER
1849	BDBG_ERR(("NO SCREENSAVER.\n"));
1850	#else
1851	bapp_t p_app = (bapp_t)v_app;
1852	if (g_p_dsp->ui_comp.logo)
1853	{
1854	bin_read_t br;
1855	bcm_raw_8_t p_header = (bcm_raw_8_t)g_p_dsp->ui_comp.logo;
1856	br.cnt = 0;
1857	br.data = (void*)g_p_dsp->ui_comp.logo;
1858	br.size = g_p_dsp->ui_comp.logo_size;
1859
1860	screen_null_draw(v_app, v_screen);
1861	bgfx_render_file(&p_app->surf,
1862	eSCREEN_ACTION_SAFE_X + RAND_INT(eSCREEN_ACTION_SAFE_WIDTH-p_header->width),
1863	eSCREEN_ACTION_SAFE_Y + RAND_INT(eSCREEN_ACTION_SAFE_HEIGHT-p_header->height),
1864	&br, 0);
1865	} else
1866	{
1867	unsigned int num_chars;
1868	int w,h;
1869	num_chars = SCREEN_MAX_STR_WIDTH;
1870	bgfx_fill_rect(&p_app->surf,0,0,eWIDTH,eHEIGHT,eCOLOR_BLACK);
1871	bscreen_get_string(p_app->lang, eTEXT_VENDOR, p_app->tmp_str, &num_chars);
1872	bgfx_string_info(p_app->p_font[p_app->lang][eFONT_SIZE_MED],
1873	(const unsigned long *)p_app->tmp_str,num_chars,&w,&h);
1874	w += 16;
1875
1876	text_box(&p_app->surf, p_app->p_font[eLANG_ENGLISH][eFONT_SIZE_MED],
1877	eSCREEN_ACTION_SAFE_X + RAND_INT(eSCREEN_ACTION_SAFE_WIDTH - w),
1878	eSCREEN_ACTION_SAFE_Y + RAND_INT(eSCREEN_ACTION_SAFE_HEIGHT - h),
1879	w, h, p_app->tmp_str, num_chars, eCOLOR_WHITE,0);
1880	}
1881	#endif
1882	}
1883
1884	/*
1885	Summary:
1886	Power off screen drawing function
1887	Description:
1888	Power off screen drawing function.
1889	*/
1890	void bscreen_power_off_draw(void v_app, void v_screen)
1891	{
1892	screen_null_draw(v_app, v_screen);
1893	}
1894

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source: svn/trunk/newcon3bcm2_21bu/nexus/app/dta/bscreen.c @ 2

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