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Recording countdown timer and repeat timer - see FS #6297 for more details

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13165 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Martin Scarratt 2007-04-15 13:56:21 +00:00
parent 3c6e46ce64
commit 49952325c9
13 changed files with 670 additions and 19 deletions
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188
apps/settings.c
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@ -1245,6 +1245,194 @@ bool set_int(const unsigned char* string,
return set_int_ex(string, unit, voice_unit, variable, function,
step, min, max, formatter, NULL);
}
/* Useful for time and other multi integer settings */
bool set_multi_int(const char* string,
const struct opt_items * names,
struct opt_settings * variable,
int varcount,
bool *changes_accepted)
{
int i, j, w, h;
char buf[32];
long button;
int cursor = 0;
bool done = false;
int value[varcount];
int pos = 0;
/* store current values in temp array */
for(j = 0; j < varcount; j++)
value[j] = *(int*)variable[j].setting;
/* initialize screen */
FOR_NB_SCREENS(i)
{
screens[i].clear_display();
#ifdef HAVE_LCD_BITMAP
screens[i].setmargins(0, 8);
#endif
}
gui_syncstatusbar_draw(&statusbars, true);
FOR_NB_SCREENS(i)
screens[i].getstringsize("3", &w, &h);
/* print title */
snprintf(buf, sizeof(buf), "%s", string);
FOR_NB_SCREENS(i)
screens[i].puts(0, 0, buf);
/* print variable names */
for(j = 0; j < varcount ; j++)
{
if (j > 0)
{
snprintf(buf, sizeof(buf), ":");
FOR_NB_SCREENS(i)
screens[i].puts(pos - 2, 1, buf);
}
snprintf(buf, sizeof(buf), "%s", P2STR(names[j].string));
FOR_NB_SCREENS(i)
screens[i].puts(pos, 1, buf);
pos += strlen(buf) + 3;
}
/* print button instructions */
snprintf(buf, sizeof(buf), "%s", str(LANG_MULTIINT_CONFIRM));
FOR_NB_SCREENS(i)
screens[i].puts(0, 5, buf);
while(!done)
{
pos = 0;
/* print variables */
for(j = 0; j < varcount; j++)
{
if (j > 0)
{
snprintf(buf, sizeof(buf), " :");
FOR_NB_SCREENS(i)
screens[i].puts(pos - 3, 3, buf);
}
snprintf(buf, sizeof(buf), "%d", value[j]);
FOR_NB_SCREENS(i)
screens[i].puts(pos, 3, buf);
snprintf(buf, sizeof(buf), "%d", variable[j].setting_max);
#ifdef HAVE_LCD_BITMAP
/* highlight currently selected integer */
if (cursor == j)
{
FOR_NB_SCREENS(i)
{
screens[i].set_drawmode(DRMODE_COMPLEMENT);
screens[i].fillrect(pos * w - 1, 8 + 3 * h,
strlen(buf)*w + 1, h);
screens[i].set_drawmode(DRMODE_SOLID);
}
}
#endif
pos += strlen(buf) + 3;
}
#ifdef HAVE_LCD_BITMAP
FOR_NB_SCREENS(i)
screens[i].update();
#endif
button = get_action(CONTEXT_SETTINGS, TIMEOUT_BLOCK);
switch (button)
{
case ACTION_STD_NEXT:
cursor ++;
if (cursor >= varcount)
cursor = varcount - 1;
if (global_settings.talk_menu)
talk_id(names[cursor].voice_id, false);
break;
case ACTION_STD_PREV:
/* cancel if pressing left when cursor
is already at the far left */
if (cursor == 0)
{
*changes_accepted = false;
gui_syncsplash(HZ/2, str(LANG_MENU_SETTING_CANCEL));
done = true;
}
else
{
cursor --;
if (cursor < 0)
cursor = 0;
if (global_settings.talk_menu)
talk_id(names[cursor].voice_id, false);
}
break;
case ACTION_SETTINGS_INC:
case ACTION_SETTINGS_INCREPEAT:
value[cursor] += 1;
if (value[cursor] > variable[cursor].setting_max)
value[cursor] = 0;
if (global_settings.talk_menu)
talk_unit(INT, value[cursor], NULL);
break;
case ACTION_SETTINGS_DEC:
case ACTION_SETTINGS_DECREPEAT:
value[cursor] -= 1;
if (value[cursor] < 0)
value[cursor] = variable[cursor].setting_max;
if (global_settings.talk_menu)
talk_unit(INT, value[cursor], NULL);
break;
case ACTION_STD_OK:
*changes_accepted = true;
done = true;
break;
case ACTION_STD_CANCEL:
*changes_accepted = false;
gui_syncsplash(HZ/2, str(LANG_MENU_SETTING_CANCEL));
done = true;
default:
if (default_event_handler(button) == SYS_USB_CONNECTED)
return true;
}
}
/* store values if accepted */
if(*changes_accepted)
{
for(j = 0; j < varcount; j++)
*(int*)variable[j].setting = value[j];
}
action_signalscreenchange();
return false;
}
/* NOTE: the 'type' parameter specifies the actual type of the variable
that 'variable' points to. not the value within. Only variables with
type 'bool' should use parameter BOOL.