diff --git a/include/helper.h b/include/helper.h
index 9634afdc7feff94ddb7ce587904353bcda05987d..bed375d9525f0d19116de1942d17d9eac4fd9799 100644
--- a/include/helper.h
+++ b/include/helper.h
@@ -292,6 +292,8 @@ inline clock_t getElapsedTime()
lastTime = clock();
return diffTime;
}
+bool lessThanVersion(const QString &q1, const QString &q2);
+
/**
* Computes the median of the values in a given vector.
diff --git a/src/helper.cpp b/src/helper.cpp
index eaccacfd50ff2b0de8c23f533dab2d96acaf62fb..cbaeb0f90baeabba932a3d8475212162247e119f 100644
--- a/src/helper.cpp
+++ b/src/helper.cpp
@@ -186,3 +186,56 @@ cv::Mat getRoi(cv::Mat &img, const QRect &roi, cv::Rect &rect, bool evenPixelNum
return img(rect);
}
+#include <iostream>
+#include <vector>
+/**
+ * @brief Compares two PeTrack version strings and returns if the first version string is newer than the second one
+ *
+ * @param q1: first PeTrack version string
+ * @param q2: second PeTrack version string
+ * @throws std::invalid_argument Thrown if one of the input strings is not in the right format
+ * @return boolean, whether the first version is higher than the second one
+ */
+bool lessThanVersion(const QString &q1, const QString &q2)
+{
+ QStringList version1 = q1.split(QLatin1Char('.'));
+ QStringList version2 = q2.split(QLatin1Char('.'));
+ std::vector<int> version1_digits;
+ std::vector<int> version2_digits;
+
+ for(int i = 0; i < version1.length(); ++i)
+ {
+ if(version1[i].length() == 1 && version1[i][0].isDigit())
+ {
+ version1_digits.push_back(version1[i].toInt());
+ }
+ else
+ {
+ throw std::invalid_argument("Invalid Input String!");
+ }
+ }
+ for(int i = 0; i < version2.length(); ++i)
+ {
+ if(version2[i].length() == 1 && version2[i][0].isDigit())
+ {
+ version2_digits.push_back(version2[i].toInt());
+ }
+ else
+ {
+ throw std::invalid_argument("Invalid Input String!");
+ }
+ }
+ int length = std::min(version1_digits.size(), version2_digits.size());
+ for(int i = 0; i < length; ++i)
+ {
+ if(version1_digits[i] > version2_digits[i])
+ {
+ return true;
+ }
+ else if(version1_digits[i] < version2_digits[i])
+ {
+ return false;
+ }
+ }
+ return version1_digits.size() > version2_digits.size();
+}
diff --git a/src/petrack.cpp b/src/petrack.cpp
index 603f70e090009e4b25003307670ce84f1fb7a347..169a7e6aae89e9437c352b226e9f2a2157df157f 100644
--- a/src/petrack.cpp
+++ b/src/petrack.cpp
@@ -34,6 +34,7 @@
#include "colorRangeWidget.h"
#include "control.h"
#include "gridItem.h"
+#include "helper.h"
#include "imageItem.h"
#include "logoItem.h"
#include "moCapItem.h"
@@ -652,16 +653,16 @@ void Petrack::openProject(QString fileName, bool openSeq) // default fileName=""
openXml(doc, openSeq);
mLastTrackerExport = mTrcFileName;
- if(mControlWidget->getCalibS1Value() == 0 && mControlWidget->getCalibS2Value() == 0 &&
- mControlWidget->getCalibS3Value() == 0 && mControlWidget->getCalibS4Value() == 0 &&
- mControlWidget->getCalibTAUXValue() == 0 && mControlWidget->getCalibTAUYValue() == 0)
+ if(!lessThanVersion(root.attribute("VERSION"), QString("0.9.0")))
{
PWarning(
this,
tr("PeTrack"),
- tr("You are using an old project! Therefore the old intr. calibration model is set the default"));
+ tr("You are using a project version lower than 0.9: Therefore, the extended intrinsic calibration "
+ "model is disabled."));
mControlWidget->setNewModelChecked(false);
}
+
updateWindowTitle();
}
}
diff --git a/tests/unit_test/CMakeLists.txt b/tests/unit_test/CMakeLists.txt
index 558dec9661301f10cfd5eb60c4cc716d515e6c3f..30e66a31d636551286b9ab48362e9b81372891f9 100644
--- a/tests/unit_test/CMakeLists.txt
+++ b/tests/unit_test/CMakeLists.txt
@@ -9,5 +9,6 @@ target_sources(petrack_tests PRIVATE
tst_moCapController.cpp
tst_recognition.cpp
tst_codeMarkerWidget.cpp
+ tst_helper.cpp
tst_petrack.cpp
)
diff --git a/tests/unit_test/tst_helper.cpp b/tests/unit_test/tst_helper.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..83d2d6afafb0046fb9ad668b70327ca373b0d189
--- /dev/null
+++ b/tests/unit_test/tst_helper.cpp
@@ -0,0 +1,49 @@
+/*
+ * PeTrack - Software for tracking pedestrians movement in videos
+ * Copyright (C) 2010-2021 Forschungszentrum Jülich GmbH,
+ * Maik Boltes, Juliane Adrian, Ricardo Martin Brualla, Arne Graf, Paul Häger, Daniel Hillebrand,
+ * Deniz Kilic, Paul Lieberenz, Daniel Salden, Tobias Schrödter, Ann Katrin Seemann
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "helper.h"
+
+#include <catch2/catch.hpp>
+
+
+TEST_CASE("Petrack version strings are compared", "[lessThanVersion]")
+{
+ CHECK(lessThanVersion(QString("0.9.1"), QString("0.9.0")));
+ CHECK(lessThanVersion(QString("0.9.0"), QString("0.8.0")));
+ CHECK(lessThanVersion(QString("1.8.0"), QString("0.9.0")));
+ CHECK(lessThanVersion(QString("0.9.1.1"), QString("0.9.0")));
+ CHECK(lessThanVersion(QString("0.9.0.0"), QString("0.9.0")));
+
+ CHECK_FALSE(lessThanVersion(QString("0.9.0"), QString("0.9.1")));
+ CHECK_FALSE(lessThanVersion(QString("0.8.0"), QString("0.9.0")));
+ CHECK_FALSE(lessThanVersion(QString("0.9.0"), QString("1.9.0")));
+ CHECK_FALSE(lessThanVersion(QString("0.9.0"), QString("0.9.1.1")));
+ CHECK_FALSE(lessThanVersion(QString("0.9.0.1"), QString("0.9.1")));
+ CHECK_FALSE(lessThanVersion(QString("0.9.0"), QString("0.9.0.0")));
+ CHECK_FALSE(lessThanVersion(QString("0.9.0"), QString("0.9.0")));
+
+ CHECK_THROWS(lessThanVersion(QString("0.8.k"), QString("0.9.0")));
+ CHECK_THROWS(lessThanVersion(QString("0.8.9"), QString("0.9.k")));
+ CHECK_THROWS(lessThanVersion(QString("0.k.9"), QString("0.9.0")));
+ CHECK_THROWS(lessThanVersion(QString("0.8.9"), QString("0.k.9")));
+ CHECK_THROWS(lessThanVersion(QString("k.8.9"), QString("0.9.0")));
+ CHECK_THROWS(lessThanVersion(QString("0.8.9"), QString("k.9.0")));
+ CHECK_THROWS(lessThanVersion(QString("0.8.9"), QString("k.9.0")));
+}