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Fixed handling min/max borders when entering integer values

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This commit is contained in:
Klaus Schmidinger
2003-04-12 09:24:48 +02:00
parent c30aeec716
commit e58802d2a0
3 changed files with 29 additions and 23 deletions
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47
menuitems.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: menuitems.c 1.12 2003/01/18 13:34:40 kls Exp $
* $Id: menuitems.c 1.13 2003/04/12 09:21:33 kls Exp $
*/
#include "menuitems.h"
@@ -62,27 +62,30 @@ eOSState cMenuEditIntItem::ProcessKey(eKeys Key)
eOSState state = cMenuEditItem::ProcessKey(Key);
if (state == osUnknown) {
int newValue;
if (k0 <= Key && Key <= k9) {
if (fresh) {
*value = 0;
fresh = false;
}
newValue = *value * 10 + (Key - k0);
}
else if (NORMALKEY(Key) == kLeft) { // TODO might want to increase the delta if repeated quickly?
newValue = *value - 1;
fresh = true;
}
else if (NORMALKEY(Key) == kRight) {
newValue = *value + 1;
fresh = true;
}
else {
if (*value < min) { *value = min; Set(); }
if (*value > max) { *value = max; Set(); }
return state;
}
int newValue = *value;
Key = NORMALKEY(Key);
switch (Key) {
case kNone: break;
case k0 ... k9:
if (fresh) {
*value = 0;
fresh = false;
}
newValue = *value * 10 + (Key - k0);
break;
case kLeft: // TODO might want to increase the delta if repeated quickly?
newValue = *value - 1;
fresh = true;
break;
case kRight:
newValue = *value + 1;
fresh = true;
break;
default:
if (*value < min) { *value = min; Set(); }
if (*value > max) { *value = max; Set(); }
return state;
}
if ((!fresh || min <= newValue) && newValue <= max) {
*value = newValue;
Set();