/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * $Id$ * * Copyright (C) 2002 Björn Stenberg * * All files in this archive are subject to the GNU General Public License. * See the file COPYING in the source tree root for full license agreement. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #include #include #include #include "backlight.h" #include "button.h" #include "lcd.h" #include "lang.h" #include "icons.h" #include "font.h" #include "mpeg.h" #include "mp3_playback.h" #include "usb.h" #include "settings.h" #include "status.h" #include "playlist.h" #include "sprintf.h" #include "kernel.h" #include "power.h" #include "system.h" #include "powermgmt.h" #include "adc.h" #include "action.h" #include "talk.h" #include "misc.h" #include "id3.h" #include "screens.h" #include "debug.h" #ifdef HAVE_LCD_BITMAP #define BMPHEIGHT_usb_logo 32 #define BMPWIDTH_usb_logo 100 static const unsigned char usb_logo[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x04, 0x02, 0x02, 0x02, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x81, 0x81, 0x81, 0x81, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0xf1, 0x4f, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0xc0, 0x00, 0x00, 0xe0, 0x1c, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x06, 0x81, 0xc0, 0xe0, 0xe0, 0xe0, 0xe0, 0xc0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x80, 0xc0, 0xe0, 0x70, 0x38, 0x1c, 0x1c, 0x0c, 0x0e, 0x0e, 0x06, 0x06, 0x06, 0x06, 0x06, 0x0f, 0x1f, 0x1f, 0x1f, 0x1f, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xc0, 0xc0, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x1f, 0x00, 0xf8, 0x06, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x82, 0x7e, 0x00, 0xc0, 0x3e, 0x01, 0x70, 0x4f, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x80, 0x00, 0x07, 0x0f, 0x1f, 0x1f, 0x1f, 0x1f, 0x0f, 0x07, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7b, 0xf3, 0xe3, 0xc3, 0x83, 0x83, 0x83, 0x83, 0xe3, 0xe3, 0xe3, 0xe3, 0xe3, 0xe3, 0x03, 0x03, 0x03, 0x3f, 0x1f, 0x1f, 0x0f, 0x0f, 0x07, 0x02, 0xc0, 0x3e, 0x01, 0xe0, 0x9f, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0xf0, 0x0f, 0x80, 0x78, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0c, 0x10, 0x20, 0x40, 0x40, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x81, 0x81, 0x81, 0x81, 0x81, 0x87, 0x87, 0x87, 0x87, 0x87, 0x87, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0xf0, 0x0f, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x07, 0x00, 0x00, 0x00, 0x00, }; #endif void usb_display_info(void) { lcd_clear_display(); #ifdef HAVE_LCD_BITMAP lcd_bitmap(usb_logo, 6, 16, BMPWIDTH_usb_logo, BMPHEIGHT_usb_logo, false); status_draw(true); lcd_update(); #else lcd_puts(0, 0, "[USB Mode]"); status_set_param(false); status_set_audio(false); status_set_usb(true); status_draw(false); #endif } void usb_screen(void) { #ifdef USB_NONE /* nothing here! */ #else #ifndef SIMULATOR backlight_on(); usb_acknowledge(SYS_USB_CONNECTED_ACK); usb_display_info(); while(usb_wait_for_disconnect_w_tmo(&button_queue, HZ)) { if(usb_inserted()) { status_draw(false); } } #ifdef HAVE_LCD_CHARCELLS status_set_usb(false); #endif backlight_on(); #endif #endif /* USB_NONE */ } #ifdef HAVE_MMC int mmc_remove_request(void) { struct event ev; lcd_clear_display(); splash(1, true, str(LANG_REMOVE_MMC)); if (global_settings.talk_menu) talk_id(LANG_REMOVE_MMC, false); while (1) { queue_wait_w_tmo(&button_queue, &ev, HZ/2); switch (ev.id) { case SYS_MMC_EXTRACTED: return SYS_MMC_EXTRACTED; case SYS_USB_DISCONNECTED: return SYS_USB_DISCONNECTED; } } } #endif /* some simulator dummies */ #ifdef SIMULATOR #define BATTERY_SCALE_FACTOR 7000 unsigned short adc_read(int channel) { (void)channel; return 100; } #endif #ifdef HAVE_CHARGING #ifdef HAVE_LCD_BITMAP void charging_display_info(bool animate) { unsigned char charging_logo[36]; const int pox_x = (LCD_WIDTH - sizeof(charging_logo)) / 2; const int pox_y = 32; static unsigned phase = 3; unsigned i; char buf[32]; (void)buf; #ifdef NEED_ATA_POWER_BATT_MEASURE if (ide_powered()) /* FM and V2 can only measure when ATA power is on */ #endif { int battery_voltage; int batt_int, batt_frac; battery_voltage = (adc_read(ADC_UNREG_POWER) * BATTERY_SCALE_FACTOR) / 10000; batt_int = battery_voltage / 100; batt_frac = battery_voltage % 100; snprintf(buf, 32, " Batt: %d.%02dV %d%% ", batt_int, batt_frac, battery_level()); lcd_puts(0, 7, buf); } #ifdef HAVE_CHARGE_CTRL snprintf(buf, 32, "Charge mode:"); lcd_puts(0, 2, buf); if (charge_state == 1) snprintf(buf, 32, str(LANG_BATTERY_CHARGE)); else if (charge_state == 2) snprintf(buf, 32, str(LANG_BATTERY_TOPOFF_CHARGE)); else if (charge_state == 3) snprintf(buf, 32, str(LANG_BATTERY_TRICKLE_CHARGE)); else snprintf(buf, 32, "not charging"); lcd_puts(0, 3, buf); if (!charger_enabled) animate = false; #endif /* HAVE_CHARGE_CTRL */ /* middle part */ memset(charging_logo+3, 0x00, 32); charging_logo[0] = 0x3C; charging_logo[1] = 0x24; charging_logo[2] = charging_logo[35] = 0xFF; if (!animate) { /* draw the outline */ /* middle part */ lcd_bitmap(charging_logo, pox_x, pox_y + 8, sizeof(charging_logo), 8, true); /* upper line */ charging_logo[0] = charging_logo[1] = 0x00; memset(charging_logo+2, 0x80, 34); lcd_bitmap(charging_logo, pox_x, pox_y, sizeof(charging_logo), 8, false); /* lower line */ memset(charging_logo+2, 0x01, 34); lcd_bitmap(charging_logo, pox_x, pox_y + 16, sizeof(charging_logo), 8, false); } else { /* animate the middle part */ for (i = 3; i 7) bitpos = 14 - bitpos; charging_logo[i] = 0x01 << bitpos; } } lcd_bitmap(charging_logo, pox_x, pox_y + 8, sizeof(charging_logo), 8, true); phase++; } lcd_update(); } #else /* not HAVE_LCD_BITMAP */ static unsigned char logo_chars[5]; static const unsigned char logo_pattern[] = { 0x07, 0x04, 0x1c, 0x14, 0x1c, 0x04, 0x07, /* char 1 */ 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, /* char 2 */ 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, /* char 3 */ 0x1f, 0x01, 0x01, 0x01, 0x01, 0x01, 0x1f, /* char 4 */ }; static void logo_lock_patterns(bool on) { int i; if (on) { for (i = 0; i < 4; i++) logo_chars[i] = lcd_get_locked_pattern(); logo_chars[4] = '\0'; } else { for (i = 0; i < 4; i++) lcd_unlock_pattern(logo_chars[i]); } } void charging_display_info(bool animate) { int battery_voltage; unsigned i, ypos; static unsigned phase = 3; char buf[28]; battery_voltage = (adc_read(ADC_UNREG_POWER) * BATTERY_SCALE_FACTOR) / 10000; snprintf(buf, sizeof(buf), "%s %d.%02dV", logo_chars, battery_voltage / 100, battery_voltage % 100); lcd_puts(0, 1, buf); memcpy(buf, logo_pattern, 28); /* copy logo patterns */ if (!animate) /* build the screen */ { lcd_double_height(false); lcd_puts(0, 0, "[Charging]"); } else /* animate the logo */ { for (i = 3; i < MIN(19, phase); i++) { if ((i - phase) % 5 == 0) { /* draw a "bubble" here */ ypos = (phase + i/5) % 9; /* "bounce" effect */ if (ypos > 4) ypos = 8 - ypos; buf[5 - ypos + 7 * (i/5)] |= 0x10 >> (i%5); } } phase++; } for (i = 0; i < 4; i++) lcd_define_pattern(logo_chars[i], buf + 7 * i); } #endif /* (not) HAVE_LCD_BITMAP */ /* blocks while charging, returns on event: 1 if charger cable was removed 2 if Off/Stop key was pressed 3 if On key was pressed 4 if USB was connected */ int charging_screen(void) { int button; int rc = 0; #ifdef BUTTON_OFF const int offbutton = BUTTON_OFF; #else const int offbutton = BUTTON_STOP; #endif ide_power_enable(false); /* power down the disk, else would be spinning */ lcd_clear_display(); backlight_set_timeout(global_settings.backlight_timeout); backlight_set_on_when_charging(global_settings.backlight_on_when_charging); status_draw(true); #ifdef HAVE_LCD_CHARCELLS logo_lock_patterns(true); #endif charging_display_info(false); do { status_draw(false); charging_display_info(true); button = button_get_w_tmo(HZ/3); #ifdef BUTTON_ON if (button == (BUTTON_ON | BUTTON_REL)) #else if (button == (BUTTON_RIGHT | BUTTON_REL)) #endif rc = 3; else if (button == offbutton) rc = 2; else { if (usb_detect()) rc = 4; else if (!charger_inserted()) rc = 1; } } while (!rc); #ifdef HAVE_LCD_CHARCELLS logo_lock_patterns(false); #endif return rc; } #endif /* HAVE_CHARGING */ #if CONFIG_KEYPAD == RECORDER_PAD /* returns: 0 if no key was pressed 1 if a key was pressed (or if ON was held down long enough to repeat) 2 if USB was connected */ int pitch_screen(void) { int button; static int pitch = 1000; bool exit = false; bool used = false; while (!exit) { if ( used ) { char* ptr; char buf[32]; int w, h; lcd_clear_display(); lcd_setfont(FONT_SYSFIXED); ptr = str(LANG_PITCH_UP); lcd_getstringsize(ptr,&w,&h); lcd_putsxy((LCD_WIDTH-w)/2, 0, ptr); lcd_bitmap(bitmap_icons_7x8[Icon_UpArrow], LCD_WIDTH/2 - 3, h*2, 7, 8, true); snprintf(buf, sizeof buf, "%d.%d%%", pitch / 10, pitch % 10 ); lcd_getstringsize(buf,&w,&h); lcd_putsxy((LCD_WIDTH-w)/2, h, buf); ptr = str(LANG_PITCH_DOWN); lcd_getstringsize(ptr,&w,&h); lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h, ptr); lcd_bitmap(bitmap_icons_7x8[Icon_DownArrow], LCD_WIDTH/2 - 3, LCD_HEIGHT - h*3, 7, 8, true); ptr = str(LANG_PAUSE); lcd_getstringsize(ptr,&w,&h); lcd_putsxy((LCD_WIDTH-(w/2))/2, LCD_HEIGHT/2 - h/2, ptr); lcd_bitmap(bitmap_icons_7x8[Icon_Pause], (LCD_WIDTH-(w/2))/2-10, LCD_HEIGHT/2 - h/2, 7, 8, true); lcd_update(); } /* use lastbutton, so the main loop can decide whether to exit to browser or not */ button = button_get(true); switch (button) { case BUTTON_UP: case BUTTON_ON | BUTTON_UP: case BUTTON_ON | BUTTON_UP | BUTTON_REPEAT: used = true; pitch++; if ( pitch > 2000 ) pitch = 2000; mpeg_set_pitch(pitch); break; case BUTTON_DOWN: case BUTTON_ON | BUTTON_DOWN: case BUTTON_ON | BUTTON_DOWN | BUTTON_REPEAT: used = true; pitch--; if ( pitch < 500 ) pitch = 500; mpeg_set_pitch(pitch); break; case BUTTON_ON | BUTTON_PLAY: mpeg_pause(); used = true; break; case BUTTON_PLAY | BUTTON_REL: mpeg_resume(); used = true; break; case BUTTON_ON | BUTTON_PLAY | BUTTON_REL: mpeg_resume(); exit = true; break; case BUTTON_ON | BUTTON_RIGHT: if ( pitch < 2000 ) { pitch += 20; mpeg_set_pitch(pitch); } break; case BUTTON_RIGHT | BUTTON_REL: if ( pitch > 500 ) { pitch -= 20; mpeg_set_pitch(pitch); } break; case BUTTON_ON | BUTTON_LEFT: if ( pitch > 500 ) { pitch -= 20; mpeg_set_pitch(pitch); } break; case BUTTON_LEFT | BUTTON_REL: if ( pitch < 2000 ) { pitch += 20; mpeg_set_pitch(pitch); } break; #ifdef SIMULATOR case BUTTON_ON: #else case BUTTON_ON | BUTTON_REL: case BUTTON_ON | BUTTON_UP | BUTTON_REL: case BUTTON_ON | BUTTON_DOWN | BUTTON_REL: #endif exit = true; break; case BUTTON_ON | BUTTON_REPEAT: used = true; break; default: if(default_event_handler(button) == SYS_USB_CONNECTED) return 2; break; } } lcd_setfont(FONT_UI); if ( used ) return 1; else return 0; } bool quick_screen(int context, int button) { bool exit = false; bool used = false; int w, h, key; char buf[32]; int oldrepeat = global_settings.repeat_mode; /* just to stop compiler warning */ context = context; lcd_setfont(FONT_SYSFIXED); lcd_getstringsize("A",&w,&h); while (!exit) { char* ptr=NULL; lcd_clear_display(); switch(button) { case BUTTON_F2: /* Shuffle mode */ lcd_putsxy(0, LCD_HEIGHT/2 - h*2, str(LANG_SHUFFLE)); lcd_putsxy(0, LCD_HEIGHT/2 - h, str(LANG_F2_MODE)); lcd_putsxy(0, LCD_HEIGHT/2, global_settings.playlist_shuffle ? str(LANG_ON) : str(LANG_OFF)); /* Directory Filter */ switch ( global_settings.dirfilter ) { case SHOW_ALL: ptr = str(LANG_FILTER_ALL); break; case SHOW_SUPPORTED: ptr = str(LANG_FILTER_SUPPORTED); break; case SHOW_MUSIC: ptr = str(LANG_FILTER_MUSIC); break; case SHOW_PLAYLIST: ptr = str(LANG_FILTER_PLAYLIST); break; } snprintf(buf, sizeof buf, "%s:", str(LANG_FILTER)); lcd_getstringsize(buf,&w,&h); lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h*2, buf); lcd_getstringsize(ptr,&w,&h); lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h, ptr); /* Repeat Mode */ switch ( global_settings.repeat_mode ) { case REPEAT_OFF: ptr = str(LANG_OFF); break; case REPEAT_ALL: ptr = str(LANG_REPEAT_ALL); break; case REPEAT_ONE: ptr = str(LANG_REPEAT_ONE); break; } lcd_getstringsize(str(LANG_REPEAT),&w,&h); lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h*2, str(LANG_REPEAT)); lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h, str(LANG_F2_MODE)); lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2, ptr); break; case BUTTON_F3: /* Scrollbar */ lcd_putsxy(0, LCD_HEIGHT/2 - h*2, str(LANG_F3_SCROLL)); lcd_putsxy(0, LCD_HEIGHT/2 - h, str(LANG_F3_BAR)); lcd_putsxy(0, LCD_HEIGHT/2, global_settings.scrollbar ? str(LANG_ON) : str(LANG_OFF)); /* Status bar */ ptr = str(LANG_F3_STATUS); lcd_getstringsize(ptr,&w,&h); lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h*2, ptr); lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h, str(LANG_F3_BAR)); lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2, global_settings.statusbar ? str(LANG_ON) : str(LANG_OFF)); /* Flip */ ptr = str(LANG_FLIP_DISPLAY); lcd_getstringsize(ptr,&w,&h); lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h*2, str(LANG_FLIP_DISPLAY)); ptr = global_settings.flip_display ? str(LANG_SET_BOOL_YES) : str(LANG_SET_BOOL_NO); lcd_getstringsize(ptr,&w,&h); lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h, ptr); break; } lcd_bitmap(bitmap_icons_7x8[Icon_FastBackward], LCD_WIDTH/2 - 16, LCD_HEIGHT/2 - 4, 7, 8, true); lcd_bitmap(bitmap_icons_7x8[Icon_DownArrow], LCD_WIDTH/2 - 3, LCD_HEIGHT - h*3, 7, 8, true); lcd_bitmap(bitmap_icons_7x8[Icon_FastForward], LCD_WIDTH/2 + 8, LCD_HEIGHT/2 - 4, 7, 8, true); lcd_update(); key = button_get(true); /* * This is a temporary kludge so that the F2 & F3 menus operate in exactly * the same manner up until the full F2/F3 configurable menus are complete */ if( key == BUTTON_LEFT || key == BUTTON_RIGHT || key == BUTTON_DOWN || key == ( BUTTON_LEFT | BUTTON_REPEAT ) || key == ( BUTTON_RIGHT | BUTTON_REPEAT ) || key == ( BUTTON_DOWN | BUTTON_REPEAT ) ) key = button | key; switch (key) { case BUTTON_F2 | BUTTON_LEFT: case BUTTON_F2 | BUTTON_LEFT | BUTTON_REPEAT: global_settings.playlist_shuffle = !global_settings.playlist_shuffle; if(mpeg_status() & MPEG_STATUS_PLAY) { if (global_settings.playlist_shuffle) playlist_randomise(NULL, current_tick, true); else playlist_sort(NULL, true); } used = true; break; case BUTTON_F2 | BUTTON_DOWN: case BUTTON_F2 | BUTTON_DOWN | BUTTON_REPEAT: global_settings.dirfilter++; if ( global_settings.dirfilter >= NUM_FILTER_MODES ) global_settings.dirfilter = 0; used = true; break; case BUTTON_F2 | BUTTON_RIGHT: case BUTTON_F2 | BUTTON_RIGHT | BUTTON_REPEAT: global_settings.repeat_mode++; if ( global_settings.repeat_mode >= NUM_REPEAT_MODES ) global_settings.repeat_mode = 0; used = true; break; case BUTTON_F3 | BUTTON_LEFT: case BUTTON_F3 | BUTTON_LEFT | BUTTON_REPEAT: global_settings.scrollbar = !global_settings.scrollbar; used = true; break; case BUTTON_F3 | BUTTON_RIGHT: case BUTTON_F3 | BUTTON_RIGHT | BUTTON_REPEAT: global_settings.statusbar = !global_settings.statusbar; used = true; break; case BUTTON_F3 | BUTTON_DOWN: case BUTTON_F3 | BUTTON_DOWN | BUTTON_REPEAT: case BUTTON_F3 | BUTTON_UP: case BUTTON_F3 | BUTTON_UP | BUTTON_REPEAT: global_settings.flip_display = !global_settings.flip_display; button_set_flip(global_settings.flip_display); lcd_set_flip(global_settings.flip_display); used = true; break; case BUTTON_F3 | BUTTON_REL: case BUTTON_F2 | BUTTON_REL: if( used ) exit = true; used = true; break; case BUTTON_OFF | BUTTON_REL: lcd_setfont(FONT_UI); return false; default: if(default_event_handler(key) == SYS_USB_CONNECTED) return true; break; } } settings_save(); switch( button ) { case BUTTON_F2: if ( oldrepeat != global_settings.repeat_mode ) mpeg_flush_and_reload_tracks(); break; case BUTTON_F3: if (global_settings.statusbar) lcd_setmargins(0, STATUSBAR_HEIGHT); else lcd_setmargins(0, 0); break; } lcd_setfont(FONT_UI); return false; } #endif #ifdef HAVE_LCD_BITMAP #define SPACE 3 /* pixels between words */ #define MAXLETTERS 128 /* 16*8 */ #define MAXLINES 10 #else #define SPACE 1 /* one letter space */ #undef LCD_WIDTH #define LCD_WIDTH 11 #undef LCD_HEIGHT #define LCD_HEIGHT 2 #define MAXLETTERS 22 /* 11 * 2 */ #define MAXLINES 2 #endif void splash(int ticks, /* how long the splash is displayed */ bool center, /* FALSE means left-justified, TRUE means horizontal and vertical center */ const char *fmt, /* what to say *printf style */ ...) { char *next; char *store=NULL; int x=0; int y=0; int w, h; unsigned char splash_buf[MAXLETTERS]; va_list ap; unsigned char widths[MAXLINES]; int line=0; bool first=true; #ifdef HAVE_LCD_BITMAP int maxw=0; #endif #ifdef HAVE_LCD_CHARCELLS lcd_double_height (false); #endif va_start( ap, fmt ); vsnprintf( splash_buf, sizeof(splash_buf), fmt, ap ); if(center) { /* first a pass to measure sizes */ next = strtok_r(splash_buf, " ", &store); while (next) { #ifdef HAVE_LCD_BITMAP lcd_getstringsize(next, &w, &h); #else w = strlen(next); h = 1; /* store height in characters */ #endif if(!first) { if(x+w> LCD_WIDTH) { /* Too wide, wrap */ y+=h; line++; if((y > (LCD_HEIGHT-h)) || (line > MAXLINES)) /* STOP */ break; x=0; first=true; } } else first = false; /* think of it as if the text was written here at position x,y being w pixels/chars wide and h high */ x += w+SPACE; widths[line]=x-SPACE; /* don't count the trailing space */ #ifdef HAVE_LCD_BITMAP /* store the widest line */ if(widths[line]>maxw) maxw = widths[line]; #endif next = strtok_r(NULL, " ", &store); } #ifdef HAVE_LCD_BITMAP /* Start displaying the message at position y. The reason for the added h here is that it isn't added until the end of lines in the loop above and we always break the loop in the middle of a line. */ y = (LCD_HEIGHT - (y+h) )/2; #else y = 0; /* vertical center on 2 lines would be silly */ #endif first=true; /* Now recreate the string again since the strtok_r() above has ruined the one we already have! Here's room for improvements! */ vsnprintf( splash_buf, sizeof(splash_buf), fmt, ap ); } va_end( ap ); if(center) { x = (LCD_WIDTH-widths[0])/2; if(x < 0) x = 0; } #ifdef HAVE_LCD_BITMAP /* If we center the display and it wouldn't cover the full screen, then just clear the box we need and put a nice little frame and put the text in there! */ if(center && (y > 2)) { if(maxw < (LCD_WIDTH -4)) { int xx = (LCD_WIDTH-maxw)/2 - 2; lcd_clearrect(xx, y-2, maxw+4, LCD_HEIGHT-y*2+4); lcd_drawrect(xx, y-2, maxw+4, LCD_HEIGHT-y*2+4); } else { lcd_clearrect(0, y-2, LCD_WIDTH, LCD_HEIGHT-y*2+4); lcd_drawline(0, y-2, LCD_WIDTH-1, y-2); lcd_drawline(0, LCD_HEIGHT-y+2, LCD_WIDTH-1, LCD_HEIGHT-y+2); } } else #endif lcd_clear_display(); line=0; next = strtok_r(splash_buf, " ", &store); while (next) { #ifdef HAVE_LCD_BITMAP lcd_getstringsize(next, &w, &h); #else w = strlen(next); h = 1; #endif if(!first) { if(x+w> LCD_WIDTH) { /* too wide */ y+=h; line++; /* goto next line */ first=true; if(y > (LCD_HEIGHT-h)) /* STOP */ break; if(center) { x = (LCD_WIDTH-widths[line])/2; if(x < 0) x = 0; } else x=0; } } else first=false; #ifdef HAVE_LCD_BITMAP lcd_putsxy(x, y, next); #else lcd_puts(x, y, next); #endif x += w+SPACE; /* pixels space! */ next = strtok_r(NULL, " ", &store); } lcd_update(); if(ticks) /* unbreakable! */ sleep(ticks); } void charging_splash(void) { splash(2*HZ, true, str(LANG_BATTERY_CHARGE)); while (button_get(false)); } #ifdef HAVE_LCD_BITMAP /* little helper function for voice output */ static void say_time(int cursorpos, const struct tm *tm) { static const int unit[] = { UNIT_HOUR, UNIT_MIN, UNIT_SEC, 0, 0, 0 }; int value = 0; if (!global_settings.talk_menu) return; switch(cursorpos) { case 0: value = tm->tm_hour; break; case 1: value = tm->tm_min; break; case 2: value = tm->tm_sec; break; case 3: value = tm->tm_year + 1900; break; case 5: value = tm->tm_mday; break; } if (cursorpos == 4) /* month */ talk_id(LANG_MONTH_JANUARY + tm->tm_mon, false); else talk_value(value, unit[cursorpos], false); } #define INDEX_X 0 #define INDEX_Y 1 #define INDEX_WIDTH 2 bool set_time_screen(const char* string, struct tm *tm) { bool done = false; int button; int min = 0, steps = 0; int cursorpos = 0; int lastcursorpos = !cursorpos; unsigned char buffer[19]; int realyear; int julianday; int i; unsigned char reffub[5]; unsigned int width, height; unsigned int separator_width, weekday_width; unsigned int line_height, prev_line_height; static const int dayname[] = { LANG_WEEKDAY_SUNDAY, LANG_WEEKDAY_MONDAY, LANG_WEEKDAY_TUESDAY, LANG_WEEKDAY_WEDNESDAY, LANG_WEEKDAY_THURSDAY, LANG_WEEKDAY_FRIDAY, LANG_WEEKDAY_SATURDAY }; static const int monthname[] = { LANG_MONTH_JANUARY, LANG_MONTH_FEBRUARY, LANG_MONTH_MARCH, LANG_MONTH_APRIL, LANG_MONTH_MAY, LANG_MONTH_JUNE, LANG_MONTH_JULY, LANG_MONTH_AUGUST, LANG_MONTH_SEPTEMBER, LANG_MONTH_OCTOBER, LANG_MONTH_NOVEMBER, LANG_MONTH_DECEMBER }; char cursor[][3] = {{ 0, 8, 12}, {18, 8, 12}, {36, 8, 12}, {24, 16, 24}, {54, 16, 18}, {78, 16, 12}}; char daysinmonth[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; int monthname_len = 0, dayname_len = 0; int *valptr = NULL; #ifdef HAVE_LCD_BITMAP if(global_settings.statusbar) lcd_setmargins(0, STATUSBAR_HEIGHT); else lcd_setmargins(0, 0); #endif lcd_clear_display(); lcd_puts_scroll(0, 0, string); while ( !done ) { /* calculate the number of days in febuary */ realyear = tm->tm_year + 1900; if((realyear % 4 == 0 && !(realyear % 100 == 0)) || realyear % 400 == 0) daysinmonth[1] = 29; else daysinmonth[1] = 28; /* fix day if month or year changed */ if (tm->tm_mday > daysinmonth[tm->tm_mon]) tm->tm_mday = daysinmonth[tm->tm_mon]; /* calculate day of week */ julianday = 0; for(i = 0; i < tm->tm_mon; i++) { julianday += daysinmonth[i]; } julianday += tm->tm_mday; tm->tm_wday = (realyear + julianday + (realyear - 1) / 4 - (realyear - 1) / 100 + (realyear - 1) / 400 + 7 - 1) % 7; snprintf(buffer, sizeof(buffer), "%02d:%02d:%02d ", tm->tm_hour, tm->tm_min, tm->tm_sec); lcd_puts(0, 1, buffer); /* recalculate the positions and offsets */ lcd_getstringsize(string, &width, &prev_line_height); lcd_getstringsize(buffer, &width, &line_height); lcd_getstringsize(":", &separator_width, &height); /* hour */ strncpy(reffub, buffer, 2); reffub[2] = '\0'; lcd_getstringsize(reffub, &width, &height); cursor[0][INDEX_X] = 0; cursor[0][INDEX_Y] = prev_line_height; cursor[0][INDEX_WIDTH] = width; /* minute */ strncpy(reffub, buffer + 3, 2); reffub[2] = '\0'; lcd_getstringsize(reffub, &width, &height); cursor[1][INDEX_X] = cursor[0][INDEX_WIDTH] + separator_width; cursor[1][INDEX_Y] = prev_line_height; cursor[1][INDEX_WIDTH] = width; /* second */ strncpy(reffub, buffer + 6, 2); reffub[2] = '\0'; lcd_getstringsize(reffub, &width, &height); cursor[2][INDEX_X] = cursor[0][INDEX_WIDTH] + separator_width + cursor[1][INDEX_WIDTH] + separator_width; cursor[2][INDEX_Y] = prev_line_height; cursor[2][INDEX_WIDTH] = width; lcd_getstringsize(buffer, &width, &prev_line_height); snprintf(buffer, sizeof(buffer), "%s %04d %s %02d ", str(dayname[tm->tm_wday]), tm->tm_year+1900, str(monthname[tm->tm_mon]), tm->tm_mday); lcd_puts(0, 2, buffer); /* recalculate the positions and offsets */ lcd_getstringsize(buffer, &width, &line_height); /* store these 2 to prevent _repeated_ strlen calls */ monthname_len = strlen(str(monthname[tm->tm_mon])); dayname_len = strlen(str(dayname[tm->tm_wday])); /* weekday */ strncpy(reffub, buffer, dayname_len); reffub[dayname_len] = '\0'; lcd_getstringsize(reffub, &weekday_width, &height); lcd_getstringsize(" ", &separator_width, &height); /* year */ strncpy(reffub, buffer + dayname_len + 1, 4); reffub[4] = '\0'; lcd_getstringsize(reffub, &width, &height); cursor[3][INDEX_X] = weekday_width + separator_width; cursor[3][INDEX_Y] = cursor[0][INDEX_Y] + prev_line_height; cursor[3][INDEX_WIDTH] = width; /* month */ strncpy(reffub, buffer + dayname_len + 6, monthname_len); reffub[monthname_len] = '\0'; lcd_getstringsize(reffub, &width, &height); cursor[4][INDEX_X] = weekday_width + separator_width + cursor[3][INDEX_WIDTH] + separator_width; cursor[4][INDEX_Y] = cursor[0][INDEX_Y] + prev_line_height; cursor[4][INDEX_WIDTH] = width; /* day */ strncpy(reffub, buffer + dayname_len + monthname_len + 7, 2); reffub[2] = '\0'; lcd_getstringsize(reffub, &width, &height); cursor[5][INDEX_X] = weekday_width + separator_width + cursor[3][INDEX_WIDTH] + separator_width + cursor[4][INDEX_WIDTH] + separator_width; cursor[5][INDEX_Y] = cursor[0][INDEX_Y] + prev_line_height; cursor[5][INDEX_WIDTH] = width; lcd_invertrect(cursor[cursorpos][INDEX_X], cursor[cursorpos][INDEX_Y] + lcd_getymargin(), cursor[cursorpos][INDEX_WIDTH], line_height); lcd_puts(0, 4, str(LANG_TIME_SET)); lcd_puts(0, 5, str(LANG_TIME_REVERT)); #ifdef HAVE_LCD_BITMAP status_draw(true); #endif lcd_update(); /* calculate the minimum and maximum for the number under cursor */ if(cursorpos!=lastcursorpos) { lastcursorpos=cursorpos; switch(cursorpos) { case 0: /* hour */ min = 0; steps = 24; valptr = &tm->tm_hour; break; case 1: /* minute */ min = 0; steps = 60; valptr = &tm->tm_min; break; case 2: /* second */ min = 0; steps = 60; valptr = &tm->tm_sec; break; case 3: /* year */ min = 1; steps = 200; valptr = &tm->tm_year; break; case 4: /* month */ min = 0; steps = 12; valptr = &tm->tm_mon; break; case 5: /* day */ min = 1; steps = daysinmonth[tm->tm_mon]; valptr = &tm->tm_mday; break; } say_time(cursorpos, tm); } button = button_get_w_tmo(HZ/2); switch ( button ) { case BUTTON_LEFT: cursorpos = (cursorpos + 6 - 1) % 6; break; case BUTTON_RIGHT: cursorpos = (cursorpos + 6 + 1) % 6; break; case BUTTON_UP: case BUTTON_UP | BUTTON_REPEAT: *valptr = (*valptr + steps - min + 1) % steps + min; if(*valptr == 0) *valptr = min; say_time(cursorpos, tm); break; case BUTTON_DOWN: case BUTTON_DOWN | BUTTON_REPEAT: *valptr = (*valptr + steps - min - 1) % steps + min; if(*valptr == 0) *valptr = min; say_time(cursorpos, tm); break; #ifdef BUTTON_ON case BUTTON_ON: #elif defined BUTTON_MENU case BUTTON_MENU: #endif done = true; break; case BUTTON_OFF: done = true; tm->tm_year = -1; break; default: if (default_event_handler(button) == SYS_USB_CONNECTED) return true; break; } } return false; } #endif #if CONFIG_KEYPAD == RECORDER_PAD || CONFIG_KEYPAD == IRIVER_H100_PAD bool shutdown_screen(void) { int button; bool done = false; lcd_stop_scroll(); splash(0, true, str(LANG_CONFIRM_SHUTDOWN)); while(!done) { button = button_get_w_tmo(HZ*2); switch(button) { case BUTTON_OFF: clean_shutdown(); break; default: if(default_event_handler(button) == SYS_USB_CONNECTED) return true; /* Return if any other button was pushed, or if there was a timeout. We ignore RELEASE events, since we may have been called by a button down event, and the user might not have released the button yet. We also ignore REPEAT events, since we don't want to remove the splash when the user holds OFF to shut down. */ if(!(button & (BUTTON_REL | BUTTON_REPEAT))) done = true; break; } } return false; } #endif bool browse_id3(void) { struct mp3entry* id3 = mpeg_current_track(); int button; int menu_pos = 0; int menu_max = 8; bool exit = false; char scroll_text[MAX_PATH]; if (!(mpeg_status() & MPEG_STATUS_PLAY)) return false; while (!exit) { lcd_clear_display(); switch (menu_pos) { case 0: lcd_puts(0, 0, str(LANG_ID3_TITLE)); lcd_puts_scroll(0, 1, id3->title ? id3->title : (char*)str(LANG_ID3_NO_TITLE)); break; case 1: lcd_puts(0, 0, str(LANG_ID3_ARTIST)); lcd_puts_scroll(0, 1, id3->artist ? id3->artist : (char*)str(LANG_ID3_NO_ARTIST)); break; case 2: lcd_puts(0, 0, str(LANG_ID3_ALBUM)); lcd_puts_scroll(0, 1, id3->album ? id3->album : (char*)str(LANG_ID3_NO_ALBUM)); break; case 3: lcd_puts(0, 0, str(LANG_ID3_TRACKNUM)); if (id3->tracknum) { snprintf(scroll_text,sizeof(scroll_text), "%d", id3->tracknum); lcd_puts_scroll(0, 1, scroll_text); } else lcd_puts_scroll(0, 1, str(LANG_ID3_NO_TRACKNUM)); break; case 4: lcd_puts(0, 0, str(LANG_ID3_GENRE)); lcd_puts_scroll(0, 1, id3_get_genre(id3) ? id3_get_genre(id3) : (char*)str(LANG_ID3_NO_INFO)); break; case 5: lcd_puts(0, 0, str(LANG_ID3_YEAR)); if (id3->year) { snprintf(scroll_text,sizeof(scroll_text), "%d", id3->year); lcd_puts_scroll(0, 1, scroll_text); } else lcd_puts_scroll(0, 1, str(LANG_ID3_NO_INFO)); break; case 6: lcd_puts(0, 0, str(LANG_ID3_LENGHT)); snprintf(scroll_text,sizeof(scroll_text), "%d:%02d", id3->length / 60000, id3->length % 60000 / 1000 ); lcd_puts(0, 1, scroll_text); break; case 7: lcd_puts(0, 0, str(LANG_ID3_PLAYLIST)); snprintf(scroll_text,sizeof(scroll_text), "%d/%d", playlist_get_display_index(), playlist_amount()); lcd_puts_scroll(0, 1, scroll_text); break; case 8: lcd_puts(0, 0, str(LANG_ID3_BITRATE)); snprintf(scroll_text,sizeof(scroll_text), "%d kbps", id3->bitrate); lcd_puts(0, 1, scroll_text); break; case 9: lcd_puts(0, 0, str(LANG_ID3_FRECUENCY)); snprintf(scroll_text,sizeof(scroll_text), "%d Hz", id3->frequency); lcd_puts(0, 1, scroll_text); break; case 10: lcd_puts(0, 0, str(LANG_ID3_PATH)); lcd_puts_scroll(0, 1, id3->path); break; } lcd_update(); button = button_get(true); switch(button) { case SETTINGS_DEC: if (menu_pos > 0) menu_pos--; else menu_pos = menu_max; break; case SETTINGS_INC: if (menu_pos < menu_max) menu_pos++; else menu_pos = 0; break; case SETTINGS_CANCEL: lcd_stop_scroll(); /* eat release event */ button_get(true); exit = true; break; default: if(default_event_handler(button) == SYS_USB_CONNECTED) return true; break; } } return false; }