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Some more offline map code cleanup

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This commit is contained in:
Martin Tůma 2018-03-08 19:08:39 +01:00
parent 16476dbf74
commit de05f5e64b
2 changed files with 20 additions and 30 deletions
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39
src/map/offlinemap.cpp
View File

@ -15,7 +15,7 @@
#include "offlinemap.h" #include "offlinemap.h"
bool OfflineMap::getImageInfo(const QString &path) bool OfflineMap::setImageInfo(const QString &path)
{ {
QFileInfo ii(_map.path); QFileInfo ii(_map.path);
@ -58,8 +58,13 @@ bool OfflineMap::getImageInfo(const QString &path)
return true; return true;
} }
bool OfflineMap::getTileInfo(const QStringList &tiles, const QString &path) bool OfflineMap::setTileInfo(const QStringList &tiles, const QString &path)
{ {
if (!_map.size.isValid()) {
_errorString = "Missing total image size (IWH)";
return false;
}
QRegExp rx("_[0-9]+_[0-9]+\\."); QRegExp rx("_[0-9]+_[0-9]+\\.");
for (int i = 0; i < tiles.size(); i++) { for (int i = 0; i < tiles.size(); i++) {
if (tiles.at(i).contains(rx)) { if (tiles.at(i).contains(rx)) {
@ -79,6 +84,7 @@ bool OfflineMap::getTileInfo(const QStringList &tiles, const QString &path)
return false; return false;
} }
_map.path = QString();
return true; return true;
} }
} }
@ -87,15 +93,6 @@ bool OfflineMap::getTileInfo(const QStringList &tiles, const QString &path)
return false; return false;
} }
bool OfflineMap::totalSizeSet()
{
if (!_map.size.isValid()) {
_errorString = "Missing total image size (IWH)";
return false;
} else
return true;
}
OfflineMap::OfflineMap(const QString &fileName, QObject *parent) OfflineMap::OfflineMap(const QString &fileName, QObject *parent)
: Map(parent), _img(0), _tar(0), _ozf(0), _zoom(0), _valid(false) : Map(parent), _img(0), _tar(0), _ozf(0), _zoom(0), _valid(false)
{ {
@ -158,21 +155,15 @@ OfflineMap::OfflineMap(const QString &fileName, QObject *parent)
} }
if (_tar) { if (_tar) {
if (!totalSizeSet()) if (!setTileInfo(_tar->files()))
return; return;
if (!getTileInfo(_tar->files()))
return;
_map.path = QString();
} else { } else {
QDir set(fi.absolutePath() + "/" + "set"); QDir set(fi.absolutePath() + "/" + "set");
if (set.exists()) { if (set.exists()) {
if (!totalSizeSet()) if (!setTileInfo(set.entryList(), set.absolutePath()))
return; return;
if (!getTileInfo(set.entryList(), set.absolutePath()))
return;
_map.path = QString();
} else { } else {
if (!getImageInfo(fi.absolutePath())) if (!setImageInfo(fi.absolutePath()))
return; return;
} }
} }
@ -230,7 +221,7 @@ void OfflineMap::load()
qPrintable(_tar->fileName())); qPrintable(_tar->fileName()));
return; return;
} }
if (!getTileInfo(_tar->files())) if (!setTileInfo(_tar->files()))
qWarning("%s: %s", qPrintable(_tar->fileName()), qWarning("%s: %s", qPrintable(_tar->fileName()),
qPrintable(_errorString)); qPrintable(_errorString));
return; return;
@ -249,7 +240,7 @@ void OfflineMap::unload()
_img = 0; _img = 0;
} }
void OfflineMap::drawTiled(QPainter *painter, const QRectF &rect) void OfflineMap::drawTiled(QPainter *painter, const QRectF &rect) const
{ {
QPoint tl = QPoint((int)floor(rect.left() / (qreal)_tile.size.width()) QPoint tl = QPoint((int)floor(rect.left() / (qreal)_tile.size.width())
* _tile.size.width(), (int)floor(rect.top() / _tile.size.height()) * _tile.size.width(), (int)floor(rect.top() / _tile.size.height())
@ -287,7 +278,7 @@ void OfflineMap::drawTiled(QPainter *painter, const QRectF &rect)
} }
} }
void OfflineMap::drawOZF(QPainter *painter, const QRectF &rect) void OfflineMap::drawOZF(QPainter *painter, const QRectF &rect) const
{ {
QPoint tl = QPoint((int)floor(rect.left() / _ozf->tileSize().width()) QPoint tl = QPoint((int)floor(rect.left() / _ozf->tileSize().width())
* _ozf->tileSize().width(), (int)floor(rect.top() * _ozf->tileSize().width(), (int)floor(rect.top()
@ -318,7 +309,7 @@ void OfflineMap::drawOZF(QPainter *painter, const QRectF &rect)
} }
} }
void OfflineMap::drawImage(QPainter *painter, const QRectF &rect) void OfflineMap::drawImage(QPainter *painter, const QRectF &rect) const
{ {
QRect r(rect.toRect()); QRect r(rect.toRect());
painter->drawImage(r.left(), r.top(), *_img, r.left(), r.top(), painter->drawImage(r.left(), r.top(), *_img, r.left(), r.top(),

11
src/map/offlinemap.h
View File

@ -59,13 +59,12 @@ private:
QPointF ll2xy(const Coordinates &c) const; QPointF ll2xy(const Coordinates &c) const;
Coordinates xy2ll(const QPointF &p) const; Coordinates xy2ll(const QPointF &p) const;
bool getTileInfo(const QStringList &tiles, const QString &path = QString()); bool setTileInfo(const QStringList &tiles, const QString &path = QString());
bool getImageInfo(const QString &path); bool setImageInfo(const QString &path);
bool totalSizeSet();
void drawTiled(QPainter *painter, const QRectF &rect); void drawTiled(QPainter *painter, const QRectF &rect) const;
void drawOZF(QPainter *painter, const QRectF &rect); void drawOZF(QPainter *painter, const QRectF &rect) const;
void drawImage(QPainter *painter, const QRectF &rect); void drawImage(QPainter *painter, const QRectF &rect) const;
void rescale(int zoom); void rescale(int zoom);