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Various TYP file parser improvements/fixes

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This commit is contained in:
Martin Tůma 2019-05-11 19:11:00 +02:00
parent 38a4a4c32b
commit 2d0ac129ce
1 changed files with 29 additions and 23 deletions
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50
src/map/IMG/style.cpp
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@ -121,16 +121,22 @@ void Style::defaultLineStyle()
_lines[TYPE(0x1e)] = Style::Line(QPen(QColor("#505145"), 2, Qt::DashDotLine));
_lines[TYPE(0x1f)] = Style::Line(QPen(QColor("#9fc4e1"), 3, Qt::SolidLine));
_lines[TYPE(0x1f)].setTextColor(QColor("#9fc4e1"));
_lines[TYPE(0x21)] = Style::Line(QPen(QColor("#cacfc0"), 1, Qt::SolidLine));
_lines[TYPE(0x20)] = Style::Line(QPen(QColor("#cacfc0"), 1, Qt::SolidLine));
_lines[TYPE(0x20)].setTextColor(QColor("#62695a"));
_lines[TYPE(0x20)].setTextFontSize(Style::Small);
_lines[TYPE(0x21)] = Style::Line(QPen(QColor("#cacfc0"), 1.5, Qt::SolidLine));
_lines[TYPE(0x21)].setTextColor(QColor("#62695a"));
_lines[TYPE(0x21)].setTextFontSize(Style::Small);
_lines[TYPE(0x22)] = Style::Line(QPen(QColor("#cacfc0"), 1.5, Qt::SolidLine));
_lines[TYPE(0x22)] = Style::Line(QPen(QColor("#cacfc0"), 2, Qt::SolidLine));
_lines[TYPE(0x22)].setTextColor(QColor("#62695a"));
_lines[TYPE(0x22)].setTextFontSize(Style::Small);
_lines[TYPE(0x24)] = Style::Line(QPen(QColor("#55aaff"), 1, Qt::SolidLine));
_lines[TYPE(0x23)] = Style::Line(QPen(QColor("#55aaff"), 1, Qt::SolidLine));
_lines[TYPE(0x23)].setTextColor(QColor("#55aaff"));
_lines[TYPE(0x23)].setTextFontSize(Style::Small);
_lines[TYPE(0x24)] = Style::Line(QPen(QColor("#55aaff"), 1.5, Qt::SolidLine));
_lines[TYPE(0x24)].setTextColor(QColor("#55aaff"));
_lines[TYPE(0x24)].setTextFontSize(Style::Small);
_lines[TYPE(0x25)] = Style::Line(QPen(QColor("#55aaff"), 1.5, Qt::SolidLine));
_lines[TYPE(0x25)] = Style::Line(QPen(QColor("#55aaff"), 2, Qt::SolidLine));
_lines[TYPE(0x25)].setTextColor(QColor("#55aaff"));
_lines[TYPE(0x25)].setTextFontSize(Style::Small);
_lines[TYPE(0x26)] = Style::Line(QPen(QColor("#9fc4e1"), 2, Qt::DotLine));
@ -186,32 +192,24 @@ static bool readColor(SubFile *file, SubFile::Handle &hdl, QColor &color)
static bool skipLocalization(SubFile *file, SubFile::Handle &hdl)
{
quint8 t8, n = 1;
quint8 t8;
quint16 len;
if (!file->readByte(hdl, t8))
return false;
len = t8;
if (!(t8 & 0x01)) {
n = 2;
if (len & 0x01)
len = len >> 1;
else {
if (!file->readByte(hdl, t8))
return false;
len |= t8 << 8;
len = (((quint16)t8) << 8) | len;
len = len >> 2;
}
len -= n;
while (len > 0) {
if (!file->readByte(hdl, t8))
if (!file->seek(hdl, hdl.pos + len))
return false;
len -= 2 * n;
while (len > 0) {
if (!file->readByte(hdl, t8))
return false;
len -= 2 * n;
if (!t8)
break;
}
}
return true;
}
@ -665,7 +663,7 @@ bool Style::parsePoints(SubFile *file, SubFile::Handle &hdl,
bool textColor = t8_1 & 0x08;
int bpp = colors2bpp(numColors, imgType);
if (bpp < 0)
if (bpp <= 0)
continue;
QImage img(width, height, QImage::Format_Indexed8);
if (!readColorTable(file, hdl, img, numColors, bpp, imgType == 0x20))
@ -674,7 +672,7 @@ bool Style::parsePoints(SubFile *file, SubFile::Handle &hdl,
return false;
_points[type] = Point(img);
if (t8_1 & 0x02) {
if (t8_1 == 0x03) {
if (!(file->readByte(hdl, numColors)
&& file->readByte(hdl, imgType)))
return false;
@ -684,6 +682,14 @@ bool Style::parsePoints(SubFile *file, SubFile::Handle &hdl,
return false;
if (!readBitmap(file, hdl, img, bpp))
return false;
} else if (t8_1 == 0x02) {
if (!(file->readByte(hdl, numColors)
&& file->readByte(hdl, imgType)))
return false;
if ((bpp = colors2bpp(numColors, imgType)) < 0)
continue;
if (!readColorTable(file, hdl, img, numColors, bpp, imgType == 0x20))
return false;
}
if (localization && !skipLocalization(file, hdl))