/*************************************************************************** * __________ __ ___. * 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 "usb.h" #include "settings.h" #include "status.h" #include "playlist.h" #include "sprintf.h" #include "kernel.h" #ifdef HAVE_LCD_BITMAP #define BMPHEIGHT_usb_logo 32 #define BMPWIDTH_usb_logo 100 static 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() only supports 16 pixels height! */ lcd_bitmap(usb_logo, 6, 16, BMPWIDTH_usb_logo, 8, false); lcd_bitmap(usb_logo+BMPWIDTH_usb_logo, 6, 24, BMPWIDTH_usb_logo, 8, false); lcd_bitmap(usb_logo+BMPWIDTH_usb_logo*2, 6, 32, BMPWIDTH_usb_logo, 8, false); lcd_bitmap(usb_logo+BMPWIDTH_usb_logo*3, 6, 40, BMPWIDTH_usb_logo, 8, 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) { #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 } #ifdef HAVE_RECORDER_KEYPAD /* 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 on_screen(void) { 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 */ switch (button_get(true)) { 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; case SYS_USB_CONNECTED: usb_screen(); return 2; } } lcd_setfont(FONT_UI); if ( used ) return 1; else return 0; } bool f2_screen(void) { bool exit = false; bool used = false; int w, h; char buf[32]; int oldrepeat = global_settings.repeat_mode; lcd_setfont(FONT_SYSFIXED); lcd_getstringsize("A",&w,&h); while (!exit) { char* ptr=NULL; lcd_clear_display(); /* 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)); lcd_bitmap(bitmap_icons_7x8[Icon_FastBackward], LCD_WIDTH/2 - 16, LCD_HEIGHT/2 - 4, 7, 8, true); /* 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); lcd_bitmap(bitmap_icons_7x8[Icon_DownArrow], LCD_WIDTH/2 - 3, LCD_HEIGHT - h*3, 7, 8, true); /* 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); lcd_bitmap(bitmap_icons_7x8[Icon_FastForward], LCD_WIDTH/2 + 8, LCD_HEIGHT/2 - 4, 7, 8, true); lcd_update(); switch (button_get(true)) { case BUTTON_LEFT: case BUTTON_F2 | BUTTON_LEFT: global_settings.playlist_shuffle = !global_settings.playlist_shuffle; if(mpeg_status() & MPEG_STATUS_PLAY) { if (global_settings.playlist_shuffle) randomise_playlist(current_tick); else sort_playlist(true); } used = true; break; case BUTTON_DOWN: case BUTTON_F2 | BUTTON_DOWN: global_settings.dirfilter++; if ( global_settings.dirfilter >= NUM_FILTER_MODES ) global_settings.dirfilter = 0; used = true; break; case BUTTON_RIGHT: case BUTTON_F2 | BUTTON_RIGHT: global_settings.repeat_mode++; if ( global_settings.repeat_mode >= NUM_REPEAT_MODES ) global_settings.repeat_mode = 0; used = true; break; case BUTTON_F2 | BUTTON_REL: if ( used ) exit = true; used = true; break; case BUTTON_F2 | BUTTON_REPEAT: used = true; break; case SYS_USB_CONNECTED: usb_screen(); return true; } } settings_save(); lcd_setfont(FONT_UI); if ( oldrepeat != global_settings.repeat_mode ) mpeg_flush_and_reload_tracks(); return false; } bool f3_screen(void) { bool exit = false; bool used = false; lcd_setfont(FONT_SYSFIXED); while (!exit) { int w,h; char* ptr; ptr = str(LANG_F3_STATUS); lcd_getstringsize(ptr,&w,&h); lcd_clear_display(); 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)); lcd_bitmap(bitmap_icons_7x8[Icon_FastBackward], LCD_WIDTH/2 - 16, LCD_HEIGHT/2 - 4, 7, 8, true); 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)); lcd_bitmap(bitmap_icons_7x8[Icon_FastForward], LCD_WIDTH/2 + 8, LCD_HEIGHT/2 - 4, 7, 8, true); /* Invert */ lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h*2, str(LANG_INVERT)); lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h, global_settings.invert ? str(LANG_INVERT_LCD_INVERSE) : str(LANG_INVERT_LCD_NORMAL)); lcd_bitmap(bitmap_icons_7x8[Icon_DownArrow], LCD_WIDTH/2 - 3, LCD_HEIGHT - h*3, 7, 8, true); lcd_update(); switch (button_get(true)) { case BUTTON_LEFT: case BUTTON_F3 | BUTTON_LEFT: global_settings.scrollbar = !global_settings.scrollbar; used = true; break; case BUTTON_RIGHT: case BUTTON_F3 | BUTTON_RIGHT: global_settings.statusbar = !global_settings.statusbar; used = true; break; case BUTTON_DOWN: case BUTTON_F3 | BUTTON_DOWN: global_settings.invert = !global_settings.invert; lcd_set_invert_display(global_settings.invert); used = true; break; case BUTTON_F3 | BUTTON_REL: if ( used ) exit = true; used = true; break; case BUTTON_F3 | BUTTON_REPEAT: used = true; break; case SYS_USB_CONNECTED: usb_screen(); return true; } } settings_save(); if (global_settings.statusbar) lcd_setmargins(0, STATUSBAR_HEIGHT); else lcd_setmargins(0, 0); 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 */ int keymask, /* what keymask aborts the waiting (if any) */ bool center, /* FALSE means left-justified, TRUE means horizontal and vertical center */ 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 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; 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) { if(keymask) { int start = current_tick; int done = ticks + current_tick + 1; while (TIME_BEFORE( current_tick, done)) { int button = button_get_w_tmo(ticks - (current_tick-start)); if((button & keymask) == keymask) break; } } else /* unbreakable! */ sleep(ticks); } }