From 091677991be4b4dd05ac1f7df9dd5be1403c0bd1 Mon Sep 17 00:00:00 2001
From: dominik <dominik.demuth@physik.tu-darmstadt.de>
Date: Tue, 8 Nov 2022 20:07:16 +0100
Subject: [PATCH] save fit parameter does not confirm overwrite; export
 graphics with try-catch around get_data_opts;

---
 bin/evaluate.py                  |  2 +-
 src/gui_qt/graphs/graphwindow.py | 12 +++++++++---
 src/gui_qt/lib/pg_objects.py     |  7 ++++---
 src/gui_qt/main/mainwindow.py    |  4 +++-
 4 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/bin/evaluate.py b/bin/evaluate.py
index a8a919e..9ccfedc 100755
--- a/bin/evaluate.py
+++ b/bin/evaluate.py
@@ -2,7 +2,7 @@
 
 import sys
 import pathlib
-sys.path.append(str(pathlib.Path(__file__).parent.parent / 'src'))
+sys.path.append(str(pathlib.Path(__file__).absolute().parent.parent / 'src'))
 
 from nmreval.configs import check_for_config
 
diff --git a/src/gui_qt/graphs/graphwindow.py b/src/gui_qt/graphs/graphwindow.py
index 8ae796e..0c2ddd1 100644
--- a/src/gui_qt/graphs/graphwindow.py
+++ b/src/gui_qt/graphs/graphwindow.py
@@ -596,7 +596,12 @@ class QGraphWindow(QtWidgets.QGraphicsView, Ui_GraphWindow):
                     legend_shown = True
                     break
             in_legend.append(legend_shown)
-            item_dic = plot_item.get_data_opts()
+            try:
+                item_dic = plot_item.get_data_opts()
+            except Exception as e:
+                print(f'{item} could not exported because {e.args}')
+                continue
+
             if len(item) == 2:
                 # plot can show errorbars
                 item_dic['yerr'] = item[1].opts['topData']
@@ -607,9 +612,10 @@ class QGraphWindow(QtWidgets.QGraphicsView, Ui_GraphWindow):
         for item in self._external_items:
             try:
                 dic['items'].append(item.get_data_opts())
-            except AttributeError:
-                print(f'{item} is missing "get_data_opts()"')
+            except Exception as e:
+                print(f'{item} could not be exported because {e.args}')
                 continue
+
             in_legend.append(False)
 
         dic['in_legend'] = in_legend
diff --git a/src/gui_qt/lib/pg_objects.py b/src/gui_qt/lib/pg_objects.py
index 0b4cf0b..5412aca 100644
--- a/src/gui_qt/lib/pg_objects.py
+++ b/src/gui_qt/lib/pg_objects.py
@@ -22,9 +22,10 @@ pyqtgraph looks for function "setLogMode" for logarithmic axes, so needs to be i
 
 class LogInfiniteLine(InfiniteLine):
     def __init__(self, **kwargs):
-        super().__init__(**kwargs)
         self.logmode = [False, False]
 
+        super().__init__(**kwargs)
+
     def setLogMode(self, xmode, ymode):
         """
         Does only work for vertical and horizontal lines
@@ -33,13 +34,13 @@ class LogInfiniteLine(InfiniteLine):
             return
 
         new_p = list(self.p[:])
-        if (self.angle == 90) and (self.logmode[0] != xmode):
+        if self.logmode[0] != xmode:
             if xmode:
                 new_p[0] = np.log10(new_p[0]+np.finfo(float).eps)
             else:
                 new_p[0] = 10**new_p[0]
 
-        if (self.angle == 0) and (self.logmode[1] != ymode):
+        if self.logmode[1] != ymode:
             if ymode:
                 new_p[1] = np.log10(new_p[1]+np.finfo(float).eps)
             else:
diff --git a/src/gui_qt/main/mainwindow.py b/src/gui_qt/main/mainwindow.py
index 4b7717b..425d90c 100644
--- a/src/gui_qt/main/mainwindow.py
+++ b/src/gui_qt/main/mainwindow.py
@@ -111,6 +111,7 @@ class NMRMainWindow(QtWidgets.QMainWindow, Ui_BaseWindow):
 
         self.datawidget.management = self.management
         self.integralwidget.management = self.management
+        # self.drawingswidget.graphs = self.management.graphs
 
         self.ac_group = QtWidgets.QActionGroup(self)
         self.ac_group.addAction(self.action_lm_fit)
@@ -276,7 +277,8 @@ class NMRMainWindow(QtWidgets.QMainWindow, Ui_BaseWindow):
     @QtCore.pyqtSlot(list)
     def save_fit_parameter(self, fit_sets: list[str] = None):
         fname, _ = QtWidgets.QFileDialog.getSaveFileName(self, 'Save fit parameter', directory=str(self.path),
-                                                         filter='All files(*, *);;Text files(*.dat *.txt)')
+                                                         filter='All files(*, *);;Text files(*.dat *.txt)',
+                                                         options=QtWidgets.QFileDialog.DontConfirmOverwrite)
 
         if fname:
             self.management.save_fit_parameter(fname, fit_sets=fit_sets)