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Accept FS #6854 by Sylvain Fourmanoit: allow navigation when viewing credits and do not exit immediately when pressing a key.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14544 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Peter D'Hoye 2007-08-30 19:55:54 +00:00
parent 649734f5fc
commit 4ca83e347a
2 changed files with 149 additions and 42 deletions
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188
apps/plugins/credits.c
View file

@ -21,6 +21,66 @@
PLUGIN_HEADER
#if (CONFIG_KEYPAD == IRIVER_H100_PAD) || (CONFIG_KEYPAD == IRIVER_H300_PAD)
#define QUIT BUTTON_OFF
#define UP BUTTON_UP
#define DOWN BUTTON_DOWN
#elif CONFIG_KEYPAD == ONDIO_PAD
#define QUIT BUTTON_OFF
#define UP BUTTON_UP
#define DOWN BUTTON_DOWN
#elif CONFIG_KEYPAD == RECORDER_PAD
#define QUIT BUTTON_OFF
#define UP BUTTON_UP
#define DOWN BUTTON_DOWN
#elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
#define QUIT BUTTON_OFF
#define UP BUTTON_UP
#define DOWN BUTTON_DOWN
#elif (CONFIG_KEYPAD == IPOD_3G_PAD) || \
(CONFIG_KEYPAD == IPOD_4G_PAD)
#define QUIT BUTTON_MENU
#define UP BUTTON_SCROLL_BACK
#define DOWN BUTTON_SCROLL_FWD
#elif (CONFIG_KEYPAD == GIGABEAT_PAD)
#define QUIT BUTTON_A
#define UP BUTTON_UP
#define DOWN BUTTON_DOWN
#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD /* grayscale at the moment */
#define QUIT BUTTON_POWER
#define UP BUTTON_UP
#define DOWN BUTTON_DOWN
#elif CONFIG_KEYPAD == SANSA_E200_PAD
#define QUIT BUTTON_POWER
#define UP BUTTON_SCROLL_UP
#define DOWN BUTTON_SCROLL_DOWN
#elif CONFIG_KEYPAD == IRIVER_H10_PAD /* grayscale at the moment */
#define QUIT BUTTON_POWER
#define UP BUTTON_SCROLL_UP
#define DOWN BUTTON_SCROLL_DOWN
#else
#error Unsupported keypad
#endif
void roll_credits(void);
const char* const credits[] = {
#include "credits.raw" /* generated list of names from docs/CREDITS */
@ -49,7 +109,7 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
rb->sleep((HZ*2)/10);
btn = rb->button_get(false);
if (btn != BUTTON_NONE && !(btn & BUTTON_REL))
if (btn != BUTTON_NONE && (btn & QUIT))
goto end_of_proc;
}
@ -107,7 +167,7 @@ void roll_credits(void)
rb->lcd_update();
/* abort on keypress */
if (rb->button_get_w_tmo(HZ/8) & BUTTON_REL)
if (rb->button_get_w_tmo(HZ/8) & QUIT)
return;
if (++curr_index >= curr_len)
@ -147,7 +207,7 @@ void roll_credits(void)
#define NUM_VISIBLE_LINES (LCD_HEIGHT/font_h - 1)
#define CREDITS_TARGETPOS ((LCD_WIDTH/2)-(credits_w/2))
int i=0, j=0, namepos=0, offset_dummy, btn;
int i=0, j=0, k=0, namepos=0, offset_dummy, btn;
int name_w, name_h, name_targetpos=1, font_h;
int credits_w, credits_pos;
int numnames = (sizeof(credits)/sizeof(char*));
@ -197,9 +257,9 @@ void roll_credits(void)
rb->lcd_update_rect(0, font_h*(i+1), LCD_WIDTH, font_h);
rb->lcd_update_rect(CREDITS_TARGETPOS, 0, credits_w, font_h);
/* exit on keypress */
/* exit on power key */
btn = rb->button_get_w_tmo(HZ/ANIM_SPEED);
if (btn != BUTTON_NONE && !(btn & BUTTON_REL))
if (btn != BUTTON_NONE && (btn & QUIT))
return;
}
}
@ -207,52 +267,91 @@ void roll_credits(void)
/* pause for a bit if needed */
btn = rb->button_get_w_tmo(HZ*PAUSE_TIME); /* exit on keypress */
if (btn != BUTTON_NONE && !(btn & BUTTON_REL))
if (btn != BUTTON_NONE && (btn & QUIT))
return;
/* now begin looping the in-out animation */
while(j < numnames)
{
/* just a screen's worth at a time */
for(i=0; i<NUM_VISIBLE_LINES; i++)
do {
for(; j < numnames; j+=i)
{
if(j+i >= numnames)
/* just a screen's worth at a time */
for(i=0; i<NUM_VISIBLE_LINES; i++)
{
if(j+i >= numnames)
break;
offset_dummy=1;
offset_dummy=1;
rb->snprintf(name, sizeof(name), "%s", credits[j+i-NUM_VISIBLE_LINES]);
rb->lcd_getstringsize(name, &name_w, &name_h);
rb->snprintf(name, sizeof(name), "%s",
credits[(j>=NUM_VISIBLE_LINES)?
j+i-NUM_VISIBLE_LINES:j+i]);
rb->lcd_getstringsize(name, &name_w, &name_h);
/* fly out an existing line.. */
while(namepos<LCD_WIDTH+offset_dummy)
{
/* fly out an existing line.. */
while(namepos<LCD_WIDTH+offset_dummy)
{
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
rb->lcd_fillrect(0, font_h*(i+1), LCD_WIDTH, font_h); /* clear trails */
rb->lcd_set_drawmode(DRMODE_SOLID);
rb->lcd_putsxy(namepos, font_h*(i+1), name);
rb->lcd_update_rect(0, font_h*(i+1), LCD_WIDTH, font_h);
/* exit on keypress */
/* exit on keypress, react to scrolling */
btn = rb->button_get_w_tmo(HZ/ANIM_SPEED);
if (btn != BUTTON_NONE && !(btn & BUTTON_REL))
if (btn != BUTTON_NONE)
{
if (btn & QUIT)
return;
else if ((btn & UP) ^ (btn & DOWN))
{
/* compute the new position */
j+=((btn & UP)?-1:1)*(NUM_VISIBLE_LINES/2);
if (j+i >= numnames) j=numnames-i-1;
if (j < 0) j = 0;
/* and refresh the whole screen */
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
rb->lcd_fillrect(0, 0, LCD_WIDTH,
font_h * (NUM_VISIBLE_LINES+1));
rb->lcd_set_drawmode(DRMODE_SOLID);
rb->snprintf(elapsednames, sizeof(elapsednames),
"[Credits] %d/%d", j+i+1, numnames);
rb->lcd_getstringsize(elapsednames, &credits_w, NULL);
rb->lcd_putsxy(CREDITS_TARGETPOS, 0, elapsednames);
for (k=0; k<NUM_VISIBLE_LINES; k++)
if (k!=i)
{
rb->snprintf(name, sizeof(name), "%s",
credits[(j>=NUM_VISIBLE_LINES)?
((k<i)?
(j+k):(j+k-NUM_VISIBLE_LINES)):
j+k]);
rb->lcd_putsxy(0, font_h*(k+1), name);
}
rb->lcd_update_rect(0, font_h, LCD_WIDTH,
font_h * (NUM_VISIBLE_LINES+1));
break;
}
}
namepos += offset_dummy;
offset_dummy++;
}
}
rb->snprintf(name, sizeof(name), "%s", credits[j+i]);
rb->lcd_getstringsize(name, &name_w, &name_h);
rb->snprintf(name, sizeof(name), "%s", credits[j+i]);
rb->lcd_getstringsize(name, &name_w, &name_h);
rb->snprintf(elapsednames, sizeof(elapsednames), "[Credits] %d/%d",
j+i+1, numnames);
rb->lcd_getstringsize(elapsednames, &credits_w, NULL);
rb->lcd_putsxy(CREDITS_TARGETPOS, 0, elapsednames);
rb->snprintf(elapsednames, sizeof(elapsednames), "[Credits] %d/%d",
j+i+1, numnames);
rb->lcd_getstringsize(elapsednames, &credits_w, NULL);
rb->lcd_putsxy(CREDITS_TARGETPOS, 0, elapsednames);
if (j+i < NUM_VISIBLE_LINES) /* takes care of trail on loop */
rb->lcd_update_rect(0, 0, LCD_WIDTH, font_h);
for(namepos = 0-name_w; namepos <= name_targetpos;
namepos += (name_targetpos - namepos + 14) / 7)
{
for(namepos = 0-name_w; namepos <= name_targetpos;
namepos += (name_targetpos - namepos + 14) / 7)
{
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
rb->lcd_fillrect(0, font_h*(i+1), LCD_WIDTH, font_h);
rb->lcd_set_drawmode(DRMODE_SOLID);
@ -262,23 +361,30 @@ void roll_credits(void)
/* exit on keypress */
btn = rb->button_get_w_tmo(HZ/ANIM_SPEED);
if (btn != BUTTON_NONE && !(btn & BUTTON_REL))
return;
if (btn != BUTTON_NONE && (btn & QUIT))
return;
}
namepos = name_targetpos;
/* ..and repeat. */
}
namepos = name_targetpos;
/* ..and repeat. */
}
j+=i;
btn = rb->button_get_w_tmo(HZ*PAUSE_TIME); /* exit on keypress */
if (btn != BUTTON_NONE && !(btn & BUTTON_REL))
btn = rb->button_get_w_tmo(HZ*PAUSE_TIME); /* exit on keypress */
if (btn != BUTTON_NONE && (btn & QUIT))
return;
}
}
j = 0;
if(k) {
/* on loop, the new credit line might shorten */
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
rb->lcd_fillrect(0, 0, LCD_WIDTH, font_h);
}
} while(k); /* repeat in-out animation forever if scrolling occured */
btn = rb->button_get_w_tmo(HZ*2.5); /* exit on keypress */
if (btn != BUTTON_NONE && !(btn & BUTTON_REL))
if (btn != BUTTON_NONE && (btn & QUIT))
return;
offset_dummy = 1;

1
docs/CREDITS
View file

@ -319,6 +319,7 @@ Pawel Wysocki
Xinlu Huang
Daniel Dalton
Boris Gjenero
Sylvain Fourmanoit
The libmad team
The wavpack team
The ffmpeg team