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Fixed busy loop, and implemented a simpler kind of cursor blinking that also ensures blinking always starts with 'cursor visible' after button actions. Removed redraw variable, since we now always redraw.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9757 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2006-04-22 13:06:57 +00:00
parent a1db431d50
commit b5991b27ca
1 changed files with 109 additions and 113 deletions
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22
apps/recorder/keyboard.c
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@ -338,10 +338,9 @@ int kbd_input(char* text, int buflen)
int statusbar_size = global_settings.statusbar ? STATUSBAR_HEIGHT : 0;
unsigned short ch, tmp, hlead = 0, hvowel = 0, htail = 0;
bool hangul = false;
bool redraw = true;
unsigned char *utf8;
const unsigned char *p;
int cur_blink = current_tick;
bool cur_blink = true;
#ifdef KBD_MORSE_INPUT
bool morse_reading = false;
unsigned char morse_code = 0;
@ -448,8 +447,6 @@ int kbd_input(char* text, int buflen)
{
len_utf8 = utf8length(text);
if(redraw)
{
lcd_clear_display();
#ifdef KBD_MORSE_INPUT
@ -534,14 +531,15 @@ int kbd_input(char* text, int buflen)
/* cursor */
i = (curpos + 1) * text_w;
if(cur_blink%125 > 50)
if (cur_blink)
lcd_vline(i, main_y, main_y + font_h-1);
cur_blink = !cur_blink;
if (hangul) /* draw underbar */
lcd_hline(curpos*text_w, (curpos+1)*text_w, main_y+font_h-1);
cur_blink = current_tick;
#ifdef HAS_BUTTONBAR
/* draw the status bar */
/* draw the button bar */
gui_buttonbar_set(&buttonbar, "Shift", "OK", "Del");
gui_buttonbar_draw(&buttonbar);
#endif
@ -566,12 +564,8 @@ int kbd_input(char* text, int buflen)
gui_syncstatusbar_draw(&statusbars, true);
lcd_update();
}
/* The default action is to redraw */
redraw = true;
button = button_get(false);
button = button_get_w_tmo(HZ/2);
#ifdef KBD_MORSE_INPUT
if (morse_mode)
{
@ -940,7 +934,6 @@ int kbd_input(char* text, int buflen)
if (global_settings.talk_menu) /* voice UI? */
talk_spell(text, false); /* speak revised text */
redraw = true;
}
#endif
@ -953,7 +946,10 @@ int kbd_input(char* text, int buflen)
}
if (button != BUTTON_NONE)
{
lastbutton = button;
cur_blink = true;
}
}
#ifdef HAS_BUTTONBAR
global_settings.buttonbar=buttonbar_config;