Git commit 5394a01f999b81e358e8ebe27c867401ef08430c by Stefan Gerlach.
Committed on 31/01/2018 at 22:45.
Pushed by sgerlach into branch 'master'.

fix search path for function pictures

M  +8    -6    src/kdefrontend/dockwidgets/XYFitCurveDock.cpp
M  +5    -2    src/kdefrontend/spreadsheet/RandomValuesDialog.cpp

https://commits.kde.org/labplot/5394a01f999b81e358e8ebe27c867401ef08430c

diff --git a/src/kdefrontend/dockwidgets/XYFitCurveDock.cpp b/src/kdefronte=
nd/dockwidgets/XYFitCurveDock.cpp
index 45c9b884..10e7d2fe 100644
--- a/src/kdefrontend/dockwidgets/XYFitCurveDock.cpp
+++ b/src/kdefrontend/dockwidgets/XYFitCurveDock.cpp
@@ -3,7 +3,7 @@
     Project          : LabPlot
     --------------------------------------------------------------------
     Copyright        : (C) 2014-2017 Alexander Semke (alexander.semke@web.=
de)
-    Copyright        : (C) 2016-2017 Stefan Gerlach (stefan.gerlach@uni.kn)
+    Copyright        : (C) 2016-2018 Stefan Gerlach (stefan.gerlach@uni.kn)
     Description      : widget for editing properties of fit curves
 =

  *************************************************************************=
**/
@@ -43,6 +43,7 @@
 #include <QStandardItemModel>
 #include <QStandardPaths>
 #include <QClipboard>
+#include <QDir>
 =

 extern "C" {
 #include "backend/nsl/nsl_sf_stats.h"
@@ -582,7 +583,7 @@ void XYFitCurveDock::updateModelEquation() {
 =

 	// set formula picture
 	uiGeneralTab.lEquation->setText(QLatin1String("f(x) =3D"));
-	QString file;
+	QString file, sep =3D QDir::separator();
 	switch (m_fitData.modelCategory) {
 	case nsl_fit_model_basic: {
 		// formula pic depends on degree
@@ -591,7 +592,7 @@ void XYFitCurveDock::updateModelEquation() {
 			numSuffix =3D "4";
 		if ((nsl_fit_model_type_basic)m_fitData.modelType =3D=3D nsl_fit_model_p=
ower && degree > 2)
 			numSuffix =3D "2";
-		file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, "pics/f=
it_models/"
+		file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, "pics" =
+ sep + "fit_models" + sep
 			+ QString(nsl_fit_model_basic_pic_name[m_fitData.modelType]) + numSuffi=
x + ".jpg");
 		break;
 	}
@@ -600,16 +601,16 @@ void XYFitCurveDock::updateModelEquation() {
 		QString numSuffix =3D QString::number(degree);
 		if (degree > 4)
 			numSuffix =3D "4";
-		file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, "pics/f=
it_models/"
+		file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, "pics" =
+ sep + "fit_models" + sep
 			+ QString(nsl_fit_model_peak_pic_name[m_fitData.modelType]) + numSuffix=
 + ".jpg");
 		break;
 	}
 	case nsl_fit_model_growth:
-		file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, "pics/f=
it_models/"
+		file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, "pics" =
+ sep + "fit_models" + sep
 			+ QString(nsl_fit_model_growth_pic_name[m_fitData.modelType]) + ".jpg");
 		break;
 	case nsl_fit_model_distribution:
-		file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, "pics/g=
sl_distributions/"
+		file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, "pics" =
+ sep + "gsl_distributions" + sep
 			+ QString(nsl_sf_stats_distribution_pic_name[m_fitData.modelType]) + ".=
jpg");
 		// change label
 		if (m_fitData.modelType =3D=3D nsl_sf_stats_poisson)
@@ -625,6 +626,7 @@ void XYFitCurveDock::updateModelEquation() {
 	}
 =

 	if (m_fitData.modelCategory !=3D nsl_fit_model_custom) {
+		DEBUG("Model pixmap path =3D " << file.toStdString());
 		uiGeneralTab.lFuncPic->setPixmap(file);
 		uiGeneralTab.lFuncPic->show();
 		uiGeneralTab.teEquation->hide();
diff --git a/src/kdefrontend/spreadsheet/RandomValuesDialog.cpp b/src/kdefr=
ontend/spreadsheet/RandomValuesDialog.cpp
index dca22d1a..763307e5 100644
--- a/src/kdefrontend/spreadsheet/RandomValuesDialog.cpp
+++ b/src/kdefrontend/spreadsheet/RandomValuesDialog.cpp
@@ -4,7 +4,7 @@
     Description          : Dialog for generating non-uniformly distributed=
 random numbers
     --------------------------------------------------------------------
     Copyright            : (C) 2014 by Alexander Semke (alexander.semke@we=
b.de)
-    Copyright            : (C) 2016-2017 by Stefan Gerlach (stefan.gerlach=
@uni.kn)
+    Copyright            : (C) 2016-2018 by Stefan Gerlach (stefan.gerlach=
@uni.kn)
 =

  *************************************************************************=
**/
 =

@@ -34,6 +34,7 @@
 #include <QDialogButtonBox>
 #include <QPushButton>
 #include <QStandardPaths>
+#include <QDir>
 =

 #include <KConfigGroup>
 #include <KLocalizedString>
@@ -352,7 +353,9 @@ void RandomValuesDialog::distributionChanged(int index)=
 {
 		break;
 	}
 =

-	QString file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, =
"pics/gsl_distributions/" + QString(nsl_sf_stats_distribution_pic_name[dist=
]) + ".jpg");
+	QString sep =3D QDir::separator();
+	QString file =3D QStandardPaths::locate(QStandardPaths::AppDataLocation, =
"pics" + sep + "gsl_distributions" + sep + QString(nsl_sf_stats_distributio=
n_pic_name[dist]) + ".jpg");
+	DEBUG("Distribution pixmap path =3D " << file.toStdString());
 	ui.lFuncPic->setPixmap(QPixmap(file));
 }
=20