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rockbox/apps/screens.c
Robert Kukla 79a2a936a2 remove numerical genre and use genre_string consistently: 
- fix spurious display of "blues" genre for missing genre tag 
- simplify code/use less code
- numerical->string conversion only once instead of at every use

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12552 a1c6a512-1295-4272-9138-f99709370657
2007-03-02 21:49:42 +00:00

1407 lines
41 KiB
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/***************************************************************************
* __________ __ ___.
* 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 <stdbool.h>
#include <string.h>
#include <stdio.h>
#include "backlight.h"
#include "action.h"
#include "lcd.h"
#ifdef HAVE_REMOTE_LCD
#include "lcd-remote.h"
#endif
#include "lang.h"
#include "icons.h"
#include "font.h"
#include "audio.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"
#include "led.h"
#include "sound.h"
#include "splash.h"
#include "statusbar.h"
#include "screen_access.h"
#include "quickscreen.h"
#include "pcmbuf.h"
#include "list.h"
#include "yesno.h"
#ifdef HAVE_LCD_BITMAP
#include <bitmaps/usblogo.h>
#endif
#ifdef HAVE_REMOTE_LCD
#include <bitmaps/remote_usblogo.h>
#endif
#ifdef HAVE_MMC
#include "ata_mmc.h"
#endif
#if CONFIG_CODEC == SWCODEC
#include "dsp.h"
#endif
#ifdef HAVE_LCD_COLOR
#include "backdrop.h"
#endif
#ifdef HAVE_LCD_BITMAP
#define SCROLLBAR_WIDTH 6
#endif
void usb_screen(void)
{
#ifdef USB_NONE
/* nothing here! */
#else
int i;
#ifdef HAVE_LCD_COLOR
show_main_backdrop();
#endif
FOR_NB_SCREENS(i)
screens[i].backlight_on();
#ifdef HAVE_REMOTE_LCD
lcd_remote_clear_display();
lcd_remote_bitmap(remote_usblogo,
(LCD_REMOTE_WIDTH-BMPWIDTH_remote_usblogo),
(LCD_REMOTE_HEIGHT-BMPHEIGHT_remote_usblogo)/2,
BMPWIDTH_remote_usblogo, BMPHEIGHT_remote_usblogo);
lcd_remote_update();
#endif
lcd_clear_display();
#ifdef HAVE_LCD_BITMAP
#ifdef HAVE_LCD_COLOR
lcd_bitmap_transparent(usblogo, (LCD_WIDTH-BMPWIDTH_usblogo),
(LCD_HEIGHT-BMPHEIGHT_usblogo)/2,
BMPWIDTH_usblogo, BMPHEIGHT_usblogo);
#else
lcd_bitmap(usblogo, (LCD_WIDTH-BMPWIDTH_usblogo),
(LCD_HEIGHT-BMPHEIGHT_usblogo)/2,
BMPWIDTH_usblogo, BMPHEIGHT_usblogo);
#endif /* HAVE_LCD_COLOR */
lcd_update();
#else
lcd_double_height(false);
lcd_puts_scroll(0, 0, "[USB Mode]");
status_set_param(false);
status_set_audio(false);
status_set_usb(true);
#endif /* HAVE_LCD_BITMAP */
gui_syncstatusbar_draw(&statusbars, true);
#ifdef SIMULATOR
while (button_get(true) & BUTTON_REL);
#else
usb_acknowledge(SYS_USB_CONNECTED_ACK);
while(usb_wait_for_disconnect_w_tmo(&button_queue, HZ)) {
if(usb_inserted()) {
#ifdef HAVE_MMC /* USB-MMC bridge can report activity */
led(mmc_usb_active(HZ));
#endif /* HAVE_MMC */
gui_syncstatusbar_draw(&statusbars, false);
}
}
#endif /* SIMULATOR */
#ifdef HAVE_LCD_CHARCELLS
status_set_usb(false);
#endif /* HAVE_LCD_CHARCELLS */
FOR_NB_SCREENS(i)
screens[i].backlight_on();
#endif /* USB_NONE */
}
#ifdef HAVE_MMC
int mmc_remove_request(void)
{
struct event ev;
int i;
FOR_NB_SCREENS(i)
screens[i].clear_display();
gui_syncsplash(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
#if CONFIG_CHARGING && !defined(HAVE_POWEROFF_WHILE_CHARGING)
#ifdef HAVE_LCD_BITMAP
static 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 battv = battery_voltage();
snprintf(buf, 32, " Batt: %d.%02dV %d%% ", battv / 100,
battv % 100, battery_level());
lcd_puts(0, 7, buf);
}
#if CONFIG_CHARGING == CHARGING_CONTROL
snprintf(buf, 32, "Charge mode:");
lcd_puts(0, 2, buf);
if (charge_state == CHARGING)
snprintf(buf, 32, str(LANG_BATTERY_CHARGE));
else if (charge_state == TOPOFF)
snprintf(buf, 32, str(LANG_BATTERY_TOPOFF_CHARGE));
else if (charge_state == TRICKLE)
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 /* CONFIG_CHARGING == CHARGING_CONTROL */
/* 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_mono_bitmap(charging_logo, pox_x, pox_y + 8, sizeof(charging_logo), 8);
lcd_set_drawmode(DRMODE_FG);
/* upper line */
charging_logo[0] = charging_logo[1] = 0x00;
memset(charging_logo+2, 0x80, 34);
lcd_mono_bitmap(charging_logo, pox_x, pox_y, sizeof(charging_logo), 8);
/* lower line */
memset(charging_logo+2, 0x01, 34);
lcd_mono_bitmap(charging_logo, pox_x, pox_y + 16, sizeof(charging_logo), 8);
lcd_set_drawmode(DRMODE_SOLID);
}
else
{ /* animate the middle part */
for (i = 3; i<MIN(sizeof(charging_logo)-1, phase); i++)
{
if ((i-phase) % 8 == 0)
{ /* draw a "bubble" here */
unsigned bitpos;
bitpos = (phase + i/8) % 15; /* "bounce" effect */
if (bitpos > 7)
bitpos = 14 - bitpos;
charging_logo[i] = 0x01 << bitpos;
}
}
lcd_mono_bitmap(charging_logo, pox_x, pox_y + 8, sizeof(charging_logo), 8);
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]);
}
}
static void charging_display_info(bool animate)
{
int battv;
unsigned i, ypos;
static unsigned phase = 3;
char buf[28];
battv = battery_voltage();
snprintf(buf, sizeof(buf), "%s %d.%02dV", logo_chars,
battv / 100, battv % 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)
{
unsigned int button;
int rc = 0;
ide_power_enable(false); /* power down the disk, else would be spinning */
lcd_clear_display();
backlight_set_timeout(global_settings.backlight_timeout);
#ifdef HAVE_REMOTE_LCD
remote_backlight_set_timeout(global_settings.remote_backlight_timeout);
#endif
backlight_set_timeout_plugged(global_settings.backlight_timeout_plugged);
gui_syncstatusbar_draw(&statusbars, true);
#ifdef HAVE_LCD_CHARCELLS
logo_lock_patterns(true);
#endif
charging_display_info(false);
do
{
gui_syncstatusbar_draw(&statusbars, false);
charging_display_info(true);
button = get_action(CONTEXT_STD,HZ/3);
if (button == ACTION_STD_OK)
rc = 2;
else if (usb_detect())
rc = 3;
else if (!charger_inserted())
rc = 1;
} while (!rc);
#ifdef HAVE_LCD_CHARCELLS
logo_lock_patterns(false);
#endif
action_signalscreenchange();
return rc;
}
#endif /* CONFIG_CHARGING && !HAVE_POWEROFF_WHILE_CHARGING */
#ifdef HAVE_PITCHSCREEN
#define PITCH_MAX 2000
#define PITCH_MIN 500
#define PITCH_SMALL_DELTA 1
#define PITCH_BIG_DELTA 10
#define PITCH_NUDGE_DELTA 20
#define PITCH_MODE_ABSOLUTE 1
#define PITCH_MODE_SEMITONE -PITCH_MODE_ABSOLUTE
static int pitch_mode = PITCH_MODE_ABSOLUTE; /* 1 - absolute, -1 - semitone */
/* returns:
0 if no key was pressed
1 if USB was connected */
static void pitch_screen_draw(struct screen *display, int pitch, int pitch_mode)
{
unsigned char* ptr;
unsigned char buf[32];
int w, h;
display->clear_display();
if (display->nb_lines < 4) /* very small screen, just show the pitch value */
{
w = snprintf((char *)buf, sizeof(buf), "%s: %d.%d%%",str(LANG_SYSFONT_PITCH),
pitch / 10, pitch % 10 );
display->putsxy((display->width-(w*display->char_width))/2,
display->nb_lines/2,buf);
}
else /* bigger screen, show everything... */
{
/* UP: Pitch Up */
if (pitch_mode == PITCH_MODE_ABSOLUTE) {
ptr = str(LANG_SYSFONT_PITCH_UP);
} else {
ptr = str(LANG_SYSFONT_PITCH_UP_SEMITONE);
}
display->getstringsize(ptr,&w,&h);
display->putsxy((display->width-w)/2, 0, ptr);
display->mono_bitmap(bitmap_icons_7x8[Icon_UpArrow],
display->width/2 - 3, h, 7, 8);
/* DOWN: Pitch Down */
if (pitch_mode == PITCH_MODE_ABSOLUTE) {
ptr = str(LANG_SYSFONT_PITCH_DOWN);
} else {
ptr = str(LANG_SYSFONT_PITCH_DOWN_SEMITONE);
}
display->getstringsize(ptr,&w,&h);
display->putsxy((display->width-w)/2, display->height - h, ptr);
display->mono_bitmap(bitmap_icons_7x8[Icon_DownArrow],
display->width/2 - 3, display->height - h*2, 7, 8);
/* RIGHT: +2% */
ptr = "+2%";
display->getstringsize(ptr,&w,&h);
display->putsxy(display->width-w, (display->height-h)/2, ptr);
display->mono_bitmap(bitmap_icons_7x8[Icon_FastForward],
display->width-w-8, (display->height-h)/2, 7, 8);
/* LEFT: -2% */
ptr = "-2%";
display->getstringsize(ptr,&w,&h);
display->putsxy(0, (display->height-h)/2, ptr);
display->mono_bitmap(bitmap_icons_7x8[Icon_FastBackward],
w+1, (display->height-h)/2, 7, 8);
/* "Pitch" */
snprintf((char *)buf, sizeof(buf), str(LANG_SYSFONT_PITCH));
display->getstringsize(buf,&w,&h);
display->putsxy((display->width-w)/2, (display->height/2)-h, buf);
/* "XX.X%" */
snprintf((char *)buf, sizeof(buf), "%d.%d%%",
pitch / 10, pitch % 10 );
display->getstringsize(buf,&w,&h);
display->putsxy((display->width-w)/2, display->height/2, buf);
}
display->update();
}
static int pitch_increase(int pitch, int delta,
bool allow_cutoff, bool redraw_screens) {
int new_pitch;
int i;
if (delta < 0) {
if (pitch + delta >= PITCH_MIN) {
new_pitch = pitch + delta;
} else {
if (!allow_cutoff) {
return pitch;
}
new_pitch = PITCH_MIN;
}
} else if (delta > 0) {
if (pitch + delta <= PITCH_MAX) {
new_pitch = pitch + delta;
} else {
if (!allow_cutoff) {
return pitch;
}
new_pitch = PITCH_MAX;
}
} else {
/* delta == 0 -> no real change */
return pitch;
}
sound_set_pitch(new_pitch);
if (redraw_screens) {
FOR_NB_SCREENS(i)
pitch_screen_draw(&screens[i], pitch, pitch_mode);
}
return new_pitch;
}
/* Factor for changing the pitch one half tone up.
The exact value is 2^(1/12) = 1.05946309436
But we use only integer arithmetics, so take
rounded factor multiplied by 10^5=100,000. This is
enough to get the same promille values as if we
had used floating point (checked with a spread
sheet).
*/
#define PITCH_SEMITONE_FACTOR 105946L
/* Some helpful constants. K is the scaling factor for SEMITONE.
N is for more accurate rounding
KN is K * N
*/
#define PITCH_K_FCT 100000UL
#define PITCH_N_FCT 10
#define PITCH_KN_FCT 1000000UL
static int pitch_increase_semitone(int pitch, bool up) {
uint32_t tmp;
uint32_t round_fct; /* How much to scale down at the end */
tmp = pitch;
if (up) {
tmp = tmp * PITCH_SEMITONE_FACTOR;
round_fct = PITCH_K_FCT;
} else {
tmp = (tmp * PITCH_KN_FCT) / PITCH_SEMITONE_FACTOR;
round_fct = PITCH_N_FCT;
}
/* Scaling down with rounding */
tmp = (tmp + round_fct / 2) / round_fct;
return pitch_increase(pitch, tmp - pitch, false, false);
}
bool pitch_screen(void)
{
int button;
int pitch = sound_get_pitch();
int new_pitch;
bool nudged = false;
bool exit = false;
int i;
#if CONFIG_CODEC == SWCODEC
pcmbuf_set_low_latency(true);
#endif
action_signalscreenchange();
while (!exit)
{
FOR_NB_SCREENS(i)
pitch_screen_draw(&screens[i], pitch, pitch_mode);
button = get_action(CONTEXT_PITCHSCREEN,TIMEOUT_BLOCK);
switch (button) {
case ACTION_PS_INC_SMALL:
if (pitch_mode == PITCH_MODE_ABSOLUTE) {
pitch = pitch_increase(pitch, PITCH_SMALL_DELTA, true, false);
} else {
pitch = pitch_increase_semitone(pitch, true);
}
break;
case ACTION_PS_INC_BIG:
if (pitch_mode == PITCH_MODE_ABSOLUTE) {
pitch = pitch_increase(pitch, PITCH_BIG_DELTA, true, false);
}
break;
case ACTION_PS_DEC_SMALL:
if (pitch_mode == PITCH_MODE_ABSOLUTE) {
pitch = pitch_increase(pitch, -PITCH_SMALL_DELTA, true, false);
} else {
pitch = pitch_increase_semitone(pitch, false);
}
break;
case ACTION_PS_DEC_BIG:
if (pitch_mode == PITCH_MODE_ABSOLUTE) {
pitch = pitch_increase(pitch, -PITCH_BIG_DELTA, true, false);
}
break;
case ACTION_PS_NUDGE_RIGHT:
new_pitch = pitch_increase(pitch, PITCH_NUDGE_DELTA, false, true);
nudged = (new_pitch != pitch);
pitch = new_pitch;
break;
case ACTION_PS_NUDGE_RIGHTOFF:
if (nudged) {
pitch = pitch_increase(pitch, -PITCH_NUDGE_DELTA, false, false);
}
nudged = false;
break;
case ACTION_PS_NUDGE_LEFT:
new_pitch = pitch_increase(pitch, -PITCH_NUDGE_DELTA, false, true);
nudged = (new_pitch != pitch);
pitch = new_pitch;
break;
case ACTION_PS_NUDGE_LEFTOFF:
if (nudged) {
pitch = pitch_increase(pitch, PITCH_NUDGE_DELTA, false, false);
}
nudged = false;
break;
case ACTION_PS_RESET:
pitch = 1000;
sound_set_pitch( pitch );
break;
case ACTION_PS_TOGGLE_MODE:
pitch_mode = -pitch_mode;
break;
case ACTION_PS_EXIT:
exit = true;
break;
default:
if(default_event_handler(button) == SYS_USB_CONNECTED)
return 1;
break;
}
}
#if CONFIG_CODEC == SWCODEC
pcmbuf_set_low_latency(false);
#endif
lcd_setfont(FONT_UI);
action_signalscreenchange();
return 0;
}
#endif /* HAVE_PITCHSCREEN */
#ifdef HAVE_QUICKSCREEN
#define bool_to_int(b)\
b?1:0
#define int_to_bool(i)\
i==0?false:true
static void quick_screen_quick_apply(struct gui_quickscreen *qs)
{
global_settings.playlist_shuffle=int_to_bool(qs->left_option->option);
global_settings.dirfilter=qs->bottom_option->option;
global_settings.repeat_mode=qs->right_option->option;
}
bool quick_screen_quick(int button_enter)
{
bool res, oldshuffle;
struct option_select left_option;
struct option_select bottom_option;
struct option_select right_option;
int oldrepeat, old_x_margin, old_y_margin;
static const struct opt_items left_items[] = {
[0]={ STR(LANG_SYSFONT_OFF) },
[1]={ STR(LANG_SYSFONT_ON) }
};
static const struct opt_items bottom_items[] = {
[SHOW_ALL]={ STR(LANG_SYSFONT_FILTER_ALL) },
[SHOW_SUPPORTED]={ STR(LANG_SYSFONT_FILTER_SUPPORTED) },
[SHOW_MUSIC]={ STR(LANG_SYSFONT_FILTER_MUSIC) },
[SHOW_PLAYLIST]={ STR(LANG_SYSFONT_FILTER_PLAYLIST) },
};
static const struct opt_items right_items[] = {
[REPEAT_OFF]={ STR(LANG_SYSFONT_OFF) },
[REPEAT_ALL]={ STR(LANG_SYSFONT_REPEAT_ALL) },
[REPEAT_ONE]={ STR(LANG_SYSFONT_REPEAT_ONE) },
[REPEAT_SHUFFLE]={ STR(LANG_SYSFONT_SHUFFLE) },
#ifdef AB_REPEAT_ENABLE
[REPEAT_AB]={ STR(LANG_SYSFONT_REPEAT_AB) }
#endif
};
struct gui_quickscreen qs;
old_x_margin = lcd_getxmargin();
old_y_margin = lcd_getymargin();
lcd_setmargins(0, 0);
option_select_init_items(&left_option,
(char *)str(LANG_SYSFONT_SHUFFLE),
bool_to_int(global_settings.playlist_shuffle),
left_items,
2);
option_select_init_items(&bottom_option,
(char *)str(LANG_SYSFONT_FILTER),
global_settings.dirfilter,
bottom_items,
sizeof(bottom_items)/sizeof(struct opt_items));
option_select_init_items(&right_option,
(char *)str(LANG_SYSFONT_REPEAT),
global_settings.repeat_mode,
right_items,
sizeof(right_items)/sizeof(struct opt_items));
gui_quickscreen_init(&qs, &left_option, &bottom_option, &right_option,
&quick_screen_quick_apply);
oldrepeat=global_settings.repeat_mode;
oldshuffle=global_settings.playlist_shuffle;
res=gui_syncquickscreen_run(&qs, button_enter);
if(!res)
{
if ( oldrepeat != global_settings.repeat_mode &&
(audio_status() & AUDIO_STATUS_PLAY) )
audio_flush_and_reload_tracks();
if(oldshuffle != global_settings.playlist_shuffle
&& audio_status() & AUDIO_STATUS_PLAY)
{
#if CONFIG_CODEC == SWCODEC
dsp_set_replaygain();
#endif
if (global_settings.playlist_shuffle)
playlist_randomise(NULL, current_tick, true);
else
playlist_sort(NULL, true);
}
settings_save();
}
lcd_setmargins(old_x_margin, old_y_margin);
return(res);
}
#ifdef BUTTON_F3
static void quick_screen_f3_apply(struct gui_quickscreen *qs)
{
global_settings.scrollbar=int_to_bool(qs->left_option->option);
global_settings.flip_display=int_to_bool(qs->bottom_option->option);
button_set_flip(global_settings.flip_display);
lcd_set_flip(global_settings.flip_display);
global_settings.statusbar=int_to_bool(qs->right_option->option);
gui_syncstatusbar_draw(&statusbars, true);
}
bool quick_screen_f3(int button_enter)
{
bool res;
struct option_select left_option;
struct option_select bottom_option;
struct option_select right_option;
int old_x_margin, old_y_margin;
static const struct opt_items onoff_items[] = {
[0]={ STR(LANG_SYSFONT_OFF) },
[1]={ STR(LANG_SYSFONT_ON) }
};
static const struct opt_items yesno_items[] = {
[0]={ STR(LANG_SYSFONT_SET_BOOL_NO) },
[1]={ STR(LANG_SYSFONT_SET_BOOL_YES) }
};
struct gui_quickscreen qs;
old_x_margin = lcd_getxmargin();
old_y_margin = lcd_getymargin();
lcd_setmargins(0, 0);
option_select_init_items(&left_option,
str(LANG_SYSFONT_SCROLL_BAR),
bool_to_int(global_settings.scrollbar),
onoff_items,
2);
option_select_init_items(&bottom_option,
str(LANG_SYSFONT_FLIP_DISPLAY),
bool_to_int(global_settings.flip_display),
yesno_items,
2);
option_select_init_items(&right_option,
str(LANG_SYSFONT_STATUS_BAR),
bool_to_int(global_settings.statusbar),
onoff_items,
2);
gui_quickscreen_init(&qs, &left_option, &bottom_option, &right_option,
&quick_screen_f3_apply);
res=gui_syncquickscreen_run(&qs, button_enter);
if(!res)
settings_save();
lcd_setmargins(old_x_margin, old_y_margin);
return(res);
}
#endif /* BUTTON_F3 */
#endif /* CONFIG_KEYPAD in (RECORDER_PAD |IRIVER_H100_PAD | IRIVER_H300_PAD) */
#if CONFIG_CHARGING || defined(SIMULATOR)
void charging_splash(void)
{
gui_syncsplash(2*HZ, true, (unsigned char *)str(LANG_BATTERY_CHARGE));
button_clear_queue();
}
#endif
#if defined(HAVE_LCD_BITMAP) && defined (CONFIG_RTC)
const int dayname[] = {
LANG_WEEKDAY_SUNDAY,
LANG_WEEKDAY_MONDAY,
LANG_WEEKDAY_TUESDAY,
LANG_WEEKDAY_WEDNESDAY,
LANG_WEEKDAY_THURSDAY,
LANG_WEEKDAY_FRIDAY,
LANG_WEEKDAY_SATURDAY
};
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
};
/* 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;
int lastmode = lcd_get_drawmode();
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_set_drawmode(DRMODE_COMPLEMENT);
lcd_fillrect(cursor[cursorpos][INDEX_X],
cursor[cursorpos][INDEX_Y] + lcd_getymargin(),
cursor[cursorpos][INDEX_WIDTH],
line_height);
lcd_set_drawmode(DRMODE_SOLID);
lcd_puts(0, 4, str(LANG_TIME_SET));
lcd_puts(0, 5, str(LANG_TIME_REVERT));
#ifdef HAVE_LCD_BITMAP
gui_syncstatusbar_draw(&statusbars, 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 = get_action(CONTEXT_SETTINGS_TIME,HZ/2);
switch ( button ) {
case ACTION_STD_PREV:
cursorpos = (cursorpos + 6 - 1) % 6;
break;
case ACTION_STD_NEXT:
cursorpos = (cursorpos + 6 + 1) % 6;
break;
case ACTION_SETTINGS_INC:
case ACTION_SETTINGS_INCREPEAT:
*valptr = (*valptr + steps - min + 1) %
steps + min;
if(*valptr == 0)
*valptr = min;
say_time(cursorpos, tm);
break;
case ACTION_SETTINGS_DEC:
case ACTION_SETTINGS_DECREPEAT:
*valptr = (*valptr + steps - min - 1) %
steps + min;
if(*valptr == 0)
*valptr = min;
say_time(cursorpos, tm);
break;
case ACTION_STD_OK:
done = true;
break;
case ACTION_STD_CANCEL:
done = true;
tm->tm_year = -1;
break;
default:
if (default_event_handler(button) == SYS_USB_CONNECTED)
return true;
break;
}
}
action_signalscreenchange();
lcd_set_drawmode(lastmode);
return false;
}
#endif /* defined(HAVE_LCD_BITMAP) && defined (CONFIG_RTC) */
#if (CONFIG_KEYPAD == RECORDER_PAD) && !defined(HAVE_SW_POWEROFF)
bool shutdown_screen(void)
{
int button;
bool done = false;
long time_entered = current_tick;
lcd_stop_scroll();
gui_syncsplash(0, true, str(LANG_CONFIRM_SHUTDOWN));
while(!done && TIME_BEFORE(current_tick,time_entered+HZ*2))
{
button = get_action(CONTEXT_STD,HZ);
switch(button)
{
case ACTION_STD_CANCEL:
sys_poweroff();
break;
/* do nothing here, because ACTION_UNKNOWN might be caused
* by timeout or button release. In case of timeout the loop
* is terminated by TIME_BEFORE */
case ACTION_UNKNOWN:
break;
default:
if(default_event_handler(button) == SYS_USB_CONNECTED)
return true;
done = true;
break;
}
}
action_signalscreenchange();
return false;
}
#endif
static const int id3_headers[]=
{
LANG_ID3_TITLE,
LANG_ID3_ARTIST,
LANG_ID3_ALBUM,
LANG_ID3_ALBUMARTIST,
LANG_ID3_TRACKNUM,
LANG_ID3_COMMENT,
LANG_ID3_GENRE,
LANG_ID3_YEAR,
LANG_ID3_LENGTH,
LANG_ID3_PLAYLIST,
LANG_ID3_BITRATE,
LANG_ID3_FRECUENCY,
#if CONFIG_CODEC == SWCODEC
LANG_ID3_TRACK_GAIN,
LANG_ID3_ALBUM_GAIN,
#endif
LANG_ID3_PATH,
};
static char * id3_get_info(int selected_item, void* data, char *buffer)
{
struct mp3entry* id3 =(struct mp3entry*)data;
int info_no=selected_item/2;
if(!(selected_item%2))
{/* header */
return( str(id3_headers[info_no]));
}
else
{/* data */
char * info=NULL;
switch(info_no)
{
case 0:/*LANG_ID3_TITLE*/
info=id3->title;
break;
case 1:/*LANG_ID3_ARTIST*/
info=id3->artist;
break;
case 2:/*LANG_ID3_ALBUM*/
info=id3->album;
break;
case 3:/*LANG_ID3_ALBUMARTIST*/
info=id3->albumartist;
break;
case 4:/*LANG_ID3_TRACKNUM*/
if (id3->track_string)
info = id3->track_string;
else if (id3->tracknum)
{
snprintf(buffer, MAX_PATH, "%d", id3->tracknum);
info = buffer;
}
break;
case 5:/*LANG_ID3_COMMENT*/
info=id3->comment;
break;
case 6:/*LANG_ID3_GENRE*/
info = id3->genre_string;
break;
case 7:/*LANG_ID3_YEAR*/
if (id3->year_string)
info = id3->year_string;
else if (id3->year)
{
snprintf(buffer, MAX_PATH, "%d", id3->year);
info = buffer;
}
break;
case 8:/*LANG_ID3_LENGTH*/
format_time(buffer, MAX_PATH, id3->length);
info=buffer;
break;
case 9:/*LANG_ID3_PLAYLIST*/
snprintf(buffer, MAX_PATH, "%d/%d", playlist_get_display_index(),
playlist_amount());
info=buffer;
break;
case 10:/*LANG_ID3_BITRATE*/
snprintf(buffer, MAX_PATH, "%d kbps%s", id3->bitrate,
id3->vbr ? str(LANG_ID3_VBR) : (const unsigned char*) "");
info=buffer;
break;
case 11:/*LANG_ID3_FRECUENCY*/
snprintf(buffer, MAX_PATH, "%ld Hz", id3->frequency);
info=buffer;
break;
#if CONFIG_CODEC == SWCODEC
case 12:/*LANG_ID3_TRACK_GAIN*/
info=id3->track_gain_string;
break;
case 13:/*LANG_ID3_ALBUM_GAIN*/
info=id3->album_gain_string;
break;
case 14:/*LANG_ID3_PATH*/
#else
case 12:/*LANG_ID3_PATH*/
#endif
info=id3->path;
break;
}
if(info==NULL)
return(str(LANG_ID3_NO_INFO));
return(info);
}
}
bool browse_id3(void)
{
struct gui_synclist id3_lists;
struct mp3entry* id3 = audio_current_track();
int key;
gui_synclist_init(&id3_lists, &id3_get_info, id3, true, 2);
gui_synclist_set_nb_items(&id3_lists,
sizeof(id3_headers)/sizeof(id3_headers[0])*2);
gui_synclist_draw(&id3_lists);
gui_syncstatusbar_draw(&statusbars, true);
action_signalscreenchange();
while (true) {
gui_syncstatusbar_draw(&statusbars, false);
key = get_action(CONTEXT_LIST,HZ/2);
if(key!=ACTION_NONE && key!=ACTION_UNKNOWN
&& !gui_synclist_do_button(&id3_lists, key,LIST_WRAP_UNLESS_HELD))
{
action_signalscreenchange();
return(default_event_handler(key) == SYS_USB_CONNECTED);
}
}
}
#if 0 /* Currently unused */
bool set_rating(void)
{
struct mp3entry* id3 = audio_current_track();
int button;
bool exit = false;
char rating_text[20];
if (!(audio_status() & AUDIO_STATUS_PLAY)||id3==NULL)
return false;
while (!exit)
{
lcd_clear_display();
lcd_puts(0, 0, str(LANG_RATING));
snprintf(rating_text, sizeof(rating_text), "%d", id3->rating);
lcd_puts(0, 1, (unsigned char *)rating_text);
lcd_update();
button = get_action(CONTEXT_SETTINGS,TIMEOUT_BLOCK);
switch(button)
{
case ACTION_SETTINGS_DEC:
if (id3->rating > 0)
id3->rating--;
else
id3->rating = 10;
break;
case ACTION_SETTINGS_INC:
if (id3->rating < 10)
id3->rating++;
else
id3->rating = 0;
break;
case ACTION_STD_CANCEL:
exit = true;
break;
default:
if(default_event_handler(button) == SYS_USB_CONNECTED)
return true;
break;
}
}
action_signalscreenchange();
return false;
}
#endif
bool view_runtime(void)
{
char s[32];
bool done = false;
int state = 1;
int i;
int key;
unsigned char *lines[]={str(LANG_CLEAR_TIME)};
struct text_message message={(char **)lines, 1};
#if defined(HAVE_LCD_BITMAP)
FOR_NB_SCREENS(i)
{
if(global_settings.statusbar)
screens[i].setmargins(0, STATUSBAR_HEIGHT);
else
screens[i].setmargins(0, 0);
}
#endif
while(!done)
{
int y[NB_SCREENS]={0};
int t;
FOR_NB_SCREENS(i)
{
screens[i].clear_display();
#ifdef HAVE_LCD_BITMAP
if (screens[i].nb_lines >4)
{
screens[i].puts(0, y[i]++, str(LANG_RUNNING_TIME));
}
#endif
}
if (state & 1) {
#if CONFIG_CHARGING
if (charger_inserted()
#ifdef HAVE_USB_POWER
|| usb_powered()
#endif
)
{
global_status.runtime = 0;
}
else
#endif
{
global_status.runtime += ((current_tick - lasttime) / HZ);
}
lasttime = current_tick;
t = global_status.runtime;
FOR_NB_SCREENS(i)
screens[i].puts(0, y[i]++, str(LANG_CURRENT_TIME));
}
else {
t = global_status.topruntime;
FOR_NB_SCREENS(i)
screens[i].puts(0, y[i]++, str(LANG_TOP_TIME));
}
snprintf(s, sizeof(s), "%dh %dm %ds",
t / 3600, (t % 3600) / 60, t % 60);
gui_syncstatusbar_draw(&statusbars, true);
FOR_NB_SCREENS(i)
{
screens[i].puts(0, y[i]++, s);
#if defined(HAVE_LCD_BITMAP)
screens[i].update();
#endif
}
/* Wait for a key to be pushed */
key = get_action(CONTEXT_STD,HZ);
switch(key) {
case ACTION_STD_CANCEL:
done = true;
break;
case ACTION_STD_NEXT:
case ACTION_STD_PREV:
state = (state==1)?2:1;
break;
case ACTION_STD_OK:
if(gui_syncyesno_run(&message, NULL, NULL)==YESNO_YES)
{
if ( state == 1 )
global_status.runtime = 0;
else
global_status.topruntime = 0;
}
break;
default:
if(default_event_handler(key) == SYS_USB_CONNECTED)
return true;
break;
}
}
action_signalscreenchange();
return false;
}
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