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| author |  Dirk Hohndel <dirk@hohndel.org> | 2015-02-14 17:50:48 -0800 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2015-02-14 17:50:48 -0800 |
| commit | 06bbf9f4c8a0f99a44363d7ebadc978cf0072cfc (patch) | |
| tree | 7bf6400155b2763db41d017b94ab232fd1ceef61 /qthelper.cpp | |
| parent | 12f422a1a3468d5c29e99bb2c388248680227025 (diff) | |
| download | subsurface-06bbf9f4c8a0f99a44363d7ebadc978cf0072cfc.tar.gz | |
Use C API for printGPSCoords
This way we can call this helper from both C and C++ code.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qthelper.cpp')
| -rw-r--r-- | qthelper.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/qthelper.cpp b/qthelper.cpp index 902dc5e6d..8d4703b0a 100644 --- a/qthelper.cpp +++ b/qthelper.cpp @@ -31,7 +31,7 @@ QString weight_string(int weight_in_grams) return (str); } -QString printGPSCoords(int lat, int lon) +extern "C" const char *printGPSCoords(int lat, int lon) { unsigned int latdeg, londeg; unsigned int latmin, lonmin; @@ -39,7 +39,7 @@ QString printGPSCoords(int lat, int lon) QString lath, lonh, result; if (!lat && !lon) - return QString(); + return strdup(""); lath = lat >= 0 ? translate("gettextFromC", "N") : translate("gettextFromC", "S"); lonh = lon >= 0 ? translate("gettextFromC", "E") : translate("gettextFromC", "W"); @@ -54,7 +54,7 @@ QString printGPSCoords(int lat, int lon) result.sprintf("%u%s%02d\'%06.3f\"%s %u%s%02d\'%06.3f\"%s", latdeg, UTF8_DEGREE, latmin / 1000000, latsec / 1000000, lath.toUtf8().data(), londeg, UTF8_DEGREE, lonmin / 1000000, lonsec / 1000000, lonh.toUtf8().data()); - return result; + return strdup(result.toUtf8().data()); } static bool parseCoord(const QString& txt, int& pos, const QString& positives, |