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lcd_puts() now clears to end-of-line

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2252 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Björn Stenberg 2002-09-09 23:57:00 +00:00
parent dad31ea86b
commit 3b97474978
2 changed files with 23 additions and 16 deletions
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8
apps/menu.c
View file

@ -81,9 +81,9 @@ struct menu {
#endif /* HAVE_LCD_BITMAP */ #endif /* HAVE_LCD_BITMAP */
#ifdef HAVE_NEW_CHARCELL_LCD #ifdef HAVE_NEW_CHARCELL_LCD
#define CURSOR_CHAR "\x7e" #define CURSOR_CHAR 0x7e
#else #else
#define CURSOR_CHAR "\x89" #define CURSOR_CHAR 0x89
#endif #endif
static struct menu menus[MAX_MENUS]; static struct menu menus[MAX_MENUS];
@ -112,7 +112,7 @@ void put_cursorxy(int x, int y, bool on)
unsigned char cursor[] = { 0x7f, 0x3e, 0x1c, 0x08 }; unsigned char cursor[] = { 0x7f, 0x3e, 0x1c, 0x08 };
lcd_bitmap ( cursor, x*6, 12+y*16, 4, 8, true); lcd_bitmap ( cursor, x*6, 12+y*16, 4, 8, true);
#else #else
lcd_puts(x, y, CURSOR_CHAR); lcd_putc(x, y, CURSOR_CHAR);
#endif #endif
} }
else { else {
@ -123,7 +123,7 @@ void put_cursorxy(int x, int y, bool on)
/* player simulator in action */ /* player simulator in action */
lcd_clearrect (x*6, 12+y*16, 4, 8); lcd_clearrect (x*6, 12+y*16, 4, 8);
#else #else
lcd_puts(x, y, " "); lcd_putc(x, y, ' ');
#endif #endif
} }
} }

31
firmware/drivers/lcd.c
View file

@ -415,9 +415,12 @@ void lcd_clear_display(void)
void lcd_puts(int x, int y, unsigned char *string) void lcd_puts(int x, int y, unsigned char *string)
{ {
int i;
lcd_write(true,LCD_CURSOR(x,y)); lcd_write(true,LCD_CURSOR(x,y));
while (*string && x++<11) for (i=0; *string && x++<11; i++)
lcd_write(false,lcd_ascii[*(unsigned char*)string++]); lcd_write(false,lcd_ascii[*(unsigned char*)string++]);
for (; x<11; x++)
lcd_write(false,lcd_ascii[' ']);
} }
void lcd_putc(int x, int y, unsigned char ch) void lcd_putc(int x, int y, unsigned char ch)
@ -861,6 +864,7 @@ void lcd_putspropxy(int x, int y, unsigned char *str, int thisfont)
*/ */
void lcd_puts(int x, int y, unsigned char *str) void lcd_puts(int x, int y, unsigned char *str)
{ {
int xpos,ypos,w,h;
#if defined(SIMULATOR) && defined(HAVE_LCD_CHARCELLS) #if defined(SIMULATOR) && defined(HAVE_LCD_CHARCELLS)
/* We make the simulator truncate the string if it reaches the right edge, /* We make the simulator truncate the string if it reaches the right edge,
as otherwise it'll wrap. The real target doesn't wrap. */ as otherwise it'll wrap. The real target doesn't wrap. */
@ -879,20 +883,23 @@ void lcd_puts(int x, int y, unsigned char *str)
return; return;
#ifdef LCD_PROPFONTS #ifdef LCD_PROPFONTS
lcd_putspropxy( xmargin + x*fonts[font], lcd_getstringsize(str, font, &w, &h);
ymargin + y*fontheight[font], xpos = xmargin + x * fonts[font];
str, font ); ypos = ymargin + y * fontheight[font];
lcd_putspropxy(xpos, ypos, str, font);
#elif LOADABLE_FONTS #elif LOADABLE_FONTS
{ lcd_getstringsize(str,_font,&w,&h);
int w,h; xpos = xmargin + x * w / strlen(str);
lcd_getstringsize(str,_font,&w,&h); ypos = ymargin + y * h;
lcd_putsldfxy( xmargin + x*w/strlen(str), ymargin + y*h, str ); lcd_putsldfxy(xpos, ypos, str);
}
#else #else
lcd_putsxy( xmargin + x*fonts[font], xpos = xmargin + x * fonts[font];
ymargin + y*fontheight[font], ypos = ymargin + y * fontheight[font];
str, font ); lcd_putsxy(xpos, ypos, str, font);
w = strlen(str) * fonts[font];
h = fontheight[font];
#endif #endif
lcd_clearrect(xpos + w, ypos, LCD_WIDTH - (xpos + w), h);
#if defined(SIMULATOR) && defined(HAVE_LCD_CHARCELLS) #if defined(SIMULATOR) && defined(HAVE_LCD_CHARCELLS)
/* this function is being used when simulating a charcell LCD and /* this function is being used when simulating a charcell LCD and
then we update immediately */ then we update immediately */