diff options
| -rw-r--r-- | apps/player/keyboard.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/apps/player/keyboard.c b/apps/player/keyboard.c index 15349a6..b33dceb 100644 --- a/apps/player/keyboard.c +++ b/apps/player/keyboard.c @@ -92,6 +92,8 @@ int kbd_input(char* text, int buflen) int button_pressed; unsigned char temptext[12]; bool cursor_on=true; /* Blinking cursor control */ + int old_cursor_pos=0; /* Windowed cursor movement */ + int left_pos=0; lcd_clear_display(); @@ -99,13 +101,14 @@ int kbd_input(char* text, int buflen) int i, p; int len = strlen(text); - /* draw filename */ + /* draw input */ + if (old_cursor_pos<cursor_pos && 7<(cursor_pos-left_pos) && cursor_pos<(len-1)) + left_pos++; + else + if (cursor_pos<old_cursor_pos && (cursor_pos-left_pos)<2 && 0<left_pos) + left_pos--; p=0; - i=0; - if (cursor_pos>7) { - i=cursor_pos-7; - } - + i = left_pos; while (p<10 && line[i]) { if (i == cursor_pos && cursor_on) { @@ -118,6 +121,7 @@ int kbd_input(char* text, int buflen) temptext[p]=0; lcd_puts(1, 0, temptext); cursor_on = !cursor_on; + old_cursor_pos=cursor_pos; switch (menu_line) { case MENU_LINE_INPUT: |