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/*
* menuitems.c: New menu item types
*
* See the main source file 'xineliboutput.c' for copyright information and
* how to reach the author.
*
* $Id: menuitems.c,v 1.13 2008-11-20 11:46:31 rofafor Exp $
*
*/
#include <vdr/i18n.h>
#include "menuitems.h"
// --- cMenuEditTypedIntItem -------------------------------------------------
cMenuEditTypedIntItem::cMenuEditTypedIntItem(const char *Name, const char *Type, int *Value,
int Min, int Max, const char *ZeroString,
const char *MinString, const char *MaxString)
:cMenuEditIntItem(Name,Value,Min,Max,MinString,MaxString)
{
type = Type ? Type : "";
zeroString = ZeroString ? ZeroString : NULL;
Set();
}
void cMenuEditTypedIntItem::Set(void)
{
if(*value == 0 && *zeroString)
SetValue(zeroString);
else if (minString && *value == min)
SetValue(minString);
else if (maxString && *value == max)
SetValue(maxString);
else
SetValue(cString::sprintf("%d %s", *value, *type));
}
// --- cMenuEditOddIntItem ------------------------------------------------------
cMenuEditOddIntItem::cMenuEditOddIntItem(const char *Name, int *Value, int Min, int Max, const char *MinString, const char *MaxString)
:cMenuEditIntItem(Name,Value,Min,Max,MinString,MaxString)
{
value = Value;
min = Min;
max = Max;
minString = MinString;
maxString = MaxString;
if (*value < min)
*value = min;
else if (*value > max)
*value = max;
Set();
}
eOSState cMenuEditOddIntItem::ProcessKey(eKeys Key)
{
eOSState state = cMenuEditItem::ProcessKey(Key);
if (state == osUnknown) {
int newValue = *value;
bool IsRepeat = Key & k_Repeat;
Key = NORMALKEY(Key);
switch (Key) {
case kNone: break;
case kLeft:
newValue = *value - 2;
fresh = true;
if (!IsRepeat && newValue < min && max != INT_MAX)
newValue = max;
break;
case kRight:
newValue = *value + 2;
fresh = true;
if (!IsRepeat && newValue > max && min != INT_MIN)
newValue = min;
break;
default:
if (*value < min) { *value = min; Set(); }
if (*value > max) { *value = max; Set(); }
return state;
}
if (newValue != *value && (!fresh || min <= newValue) && newValue <= max) {
*value = newValue;
Set();
}
state = osContinue;
}
return state;
}
// --- cMenuEditFpIntItem ----------------------------------------------------
cMenuEditFpIntItem::cMenuEditFpIntItem(const char *Name, int *Value, int Min, int Max,
int Decimals, const char *ZeroString,
const char *MinString, const char *MaxString)
:cMenuEditIntItem(Name,Value,Min,Max,MinString,MaxString)
{
decimals = Decimals;
zeroString = ZeroString ? ZeroString : NULL;
Set();
}
static int my_exp10(int x)
{
int r = 1;
for (; x > 0; x--, r *= 10) ;
return r;
}
void cMenuEditFpIntItem::Set(void)
{
if(*value == 0 && *zeroString)
SetValue(zeroString);
else if (minString && *value == min)
SetValue(minString);
else if (maxString && *value == max)
SetValue(maxString);
else
SetValue(cString::sprintf("%1.1f", ((float)(*value)) / (float)my_exp10(decimals)));
}
// --- cMenuEditStraI18nItem -------------------------------------------------
cMenuEditStraI18nItem::cMenuEditStraI18nItem(const char *Name, int *Value, int NumStrings, const char * const *Strings)
:cMenuEditIntItem(Name, Value, 0, NumStrings - 1)
{
strings = Strings;
Set();
}
void cMenuEditStraI18nItem::Set(void)
{
SetValue(tr(strings[*value]));
}
// --- cFileListItem -------------------------------------------------
cFileListItem::cFileListItem(const char *name, bool isDir)
{
m_Name = name;
m_IsDir = isDir;
m_IsDvd = false;
m_HasResume = false;
m_SubFile = NULL;
m_ShowFlags = false;
m_Up = m_IsDir && !strcmp(m_Name, "..");
Set();
}
cFileListItem::cFileListItem(const char *name, bool IsDir,
bool HasResume, const char *subfile,
bool IsDvd)
{
m_Name = name;
m_IsDir = IsDir;
m_IsDvd = IsDvd;
m_HasResume = HasResume;
m_SubFile = subfile;
m_ShowFlags = true;
m_Up = m_IsDir && !strcmp(m_Name, "..");
Set();
}
void cFileListItem::Set(void)
{
cString txt;
char *pt;
if(m_ShowFlags) {
if(m_IsDir) {
if(m_IsDvd)
txt = cString::sprintf("\tD\t[%s] ", *m_Name); // text2skin requires space at end of string to display item correctly ...
else
txt = cString::sprintf("\t\t[%s] ", *m_Name); // text2skin requires space at end of string to display item correctly ...
} else {
txt = cString::sprintf("%c\t%c\t%s", m_HasResume ? ' ' : '*', *m_SubFile ? 'S' : m_IsDvd ? 'D' : ' ', *m_Name);
if(NULL != (pt = strrchr(txt,'.')))
*pt = 0;
}
} else {
if(m_IsDir) {
txt = cString::sprintf("[%s] ", *m_Name); // text2skin requires space at end of string to display item correctly ...
} else {
txt = m_Name;
if(NULL != (pt = strrchr(txt,'.')))
*pt = 0;
}
}
SetText(txt);
}
int cFileListItem::Compare(const cListObject &ListObject) const
{
cFileListItem *other = (cFileListItem *)&ListObject;
if(m_IsDir && !other->m_IsDir)
return -1;
if(!m_IsDir && other->m_IsDir)
return 1;
if(m_Up && !other->m_Up)
return -1;
if(!m_Up && other->m_Up)
return 1;
return strcmp(m_Name, other->m_Name);
}
bool cFileListItem::operator< (const cListObject &ListObject)
{
cFileListItem *other = (cFileListItem *)&ListObject;
if(m_IsDir && !other->m_IsDir)
return true;
if(!m_IsDir && other->m_IsDir)
return false;
if(m_Up && !other->m_Up)
return true;
if(!m_Up && other->m_Up)
return false;
return strcmp(m_Name, other->m_Name) < 0;
}
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