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Code cleanup

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This commit is contained in:
Martin Tůma 2024-04-21 00:00:24 +02:00
parent 6f12f91cb1
commit 33c45f845a
1 changed files with 8 additions and 9 deletions
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17
src/map/IMG/lblfile.cpp
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@ -5,8 +5,6 @@
using namespace Garmin; using namespace Garmin;
using namespace IMG; using namespace IMG;
enum Charset {Normal, Symbol, Special};
static bool isAllUpperCase(const QString &str) static bool isAllUpperCase(const QString &str)
{ {
if (str.isEmpty()) if (str.isEmpty())
@ -163,6 +161,7 @@ Label LBLFile::str2label(const QVector<quint8> &str, bool capitalize,
Label LBLFile::label6b(const SubFile *file, Handle &fileHdl, quint32 size, Label LBLFile::label6b(const SubFile *file, Handle &fileHdl, quint32 size,
bool capitalize, bool convert) const bool capitalize, bool convert) const
{ {
enum Charset {Normal, Symbol, Special};
static const quint8 NORMAL_CHARS[] = { static const quint8 NORMAL_CHARS[] = {
' ', 'A', 'B', 'C', 'D', 'E', 'F', 'G', ' ', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
@ -190,7 +189,7 @@ Label LBLFile::label6b(const SubFile *file, Handle &fileHdl, quint32 size,
Shield::Type shieldType = Shield::None; Shield::Type shieldType = Shield::None;
QByteArray label, shieldLabel; QByteArray label, shieldLabel;
QByteArray *bap = &label; QByteArray *bap = &label;
Charset curCharSet = Normal; Charset charset = Normal;
quint8 b1, b2, b3; quint8 b1, b2, b3;
int split = -1; int split = -1;
@ -202,7 +201,7 @@ Label LBLFile::label6b(const SubFile *file, Handle &fileHdl, quint32 size,
int c[]= {b1>>2, (b1&0x3)<<4|b2>>4, (b2&0xF)<<2|b3>>6, b3&0x3F}; int c[]= {b1>>2, (b1&0x3)<<4|b2>>4, (b2&0xF)<<2|b3>>6, b3&0x3F};
for (int cpt = 0; cpt < 4; cpt++) { for (int cpt = 0; cpt < 4; cpt++) {
if (c[cpt] > 0x2f || (curCharSet == Normal && c[cpt] == 0x1d)) { if (c[cpt] > 0x2f || (charset == Normal && c[cpt] == 0x1d)) {
if (split >= 0) if (split >= 0)
label = label.left(split) + ft2m(label.mid(split)); label = label.left(split) + ft2m(label.mid(split));
else if (convert) else if (convert)
@ -211,12 +210,12 @@ Label LBLFile::label6b(const SubFile *file, Handle &fileHdl, quint32 size,
return Label(capitalize && isAllUpperCase(text) return Label(capitalize && isAllUpperCase(text)
? capitalized(text) : text, Shield(shieldType, shieldLabel)); ? capitalized(text) : text, Shield(shieldType, shieldLabel));
} }
switch (curCharSet) { switch (charset) {
case Normal: case Normal:
if (c[cpt] == 0x1c) if (c[cpt] == 0x1c)
curCharSet = Symbol; charset = Symbol;
else if (c[cpt] == 0x1b) else if (c[cpt] == 0x1b)
curCharSet = Special; charset = Special;
else if (c[cpt] >= 0x1e && c[cpt] <= 0x1f) { else if (c[cpt] >= 0x1e && c[cpt] <= 0x1f) {
if (bap == &shieldLabel) if (bap == &shieldLabel)
bap = &label; bap = &label;
@ -237,11 +236,11 @@ Label LBLFile::label6b(const SubFile *file, Handle &fileHdl, quint32 size,
break; break;
case Symbol: case Symbol:
bap->append(SYMBOL_CHARS[c[cpt]]); bap->append(SYMBOL_CHARS[c[cpt]]);
curCharSet = Normal; charset = Normal;
break; break;
case Special: case Special:
bap->append(SPECIAL_CHARS[c[cpt]]); bap->append(SPECIAL_CHARS[c[cpt]]);
curCharSet = Normal; charset = Normal;
break; break;
} }
} }