From 1783be82f4ea7f50260467045a0b8fe9defef0ed Mon Sep 17 00:00:00 2001
From: Victor Hugo Souza <victor.souza@aalto.fi>
Date: Wed, 19 May 2021 09:33:33 +0300
Subject: [PATCH] FIX: Print format incompatible with python 3.7

---
 invesalius/control.py              |  4 ++--
 invesalius/data/imagedata_utils.py |  2 +-
 invesalius/gui/data_notebook.py    | 18 +++++++++---------
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/invesalius/control.py b/invesalius/control.py
index a4ff8ba..f912588 100644
--- a/invesalius/control.py
+++ b/invesalius/control.py
@@ -881,7 +881,7 @@ class Controller():
     def OnOpenDicomGroup(self, group, interval, file_range):
         dicom = group.GetDicomSample()
         samples_per_pixel = dicom.image.samples_per_pixel
-        print(f"\n\n\n\n{samples_per_pixel =}\n\n\n")
+        print("\n\n\n\n{}\n\n\n".format(samples_per_pixel))
         if samples_per_pixel == 3:
             dlg = wx.MessageDialog(wx.GetApp().GetTopWindow(), _("this is a rgb image, it's necessary to convert to grayscale to open on invesalius.\ndo you want to convert it to grayscale?"), _("Confirm"), wx.YES_NO | wx.YES_DEFAULT | wx.ICON_QUESTION)
             if dlg.ShowModal() != wx.ID_YES:
@@ -926,7 +926,7 @@ class Controller():
         xyspacing = dicom.image.spacing
         orientation = dicom.image.orientation_label
         samples_per_pixel = dicom.image.samples_per_pixel
-        print(f"\n\n\n\n{samples_per_pixel =}\n\n\n")
+        print("\n\n\n\n{}\n\n\n".format(samples_per_pixel))
 
 
         wl = float(dicom.image.level)
diff --git a/invesalius/data/imagedata_utils.py b/invesalius/data/imagedata_utils.py
index 1aaa88d..6f9e19d 100644
--- a/invesalius/data/imagedata_utils.py
+++ b/invesalius/data/imagedata_utils.py
@@ -488,7 +488,7 @@ def dcmmf2memmap(dcm_file, orientation):
     np_image = converters.gdcm_to_numpy(image, pf.GetSamplesPerPixel() == 1)
     if samples_per_pixel == 3:
         np_image = image_normalize(rgb2gray(np_image), 0, 255)
-        print(f"\n\n\n{np_image.min() =} - {np_image.max() =}\n\n\n")
+        print("\n\n\nnp_image.min = {} - np_image.max = {}\n\n\n".format(np_image.min(), np_image.max()))
     temp_file = tempfile.mktemp()
     matrix = numpy.memmap(temp_file, mode="w+", dtype="int16", shape=np_image.shape)
     z, y, x = np_image.shape
diff --git a/invesalius/gui/data_notebook.py b/invesalius/gui/data_notebook.py
index 817faf1..e34ee00 100644
--- a/invesalius/gui/data_notebook.py
+++ b/invesalius/gui/data_notebook.py
@@ -473,10 +473,10 @@ class MasksListCtrlPanel(InvListCtrl):
         """
         selected_items = self.GetSelected()
 
-        print(f"{self.mask_list_index =}")
+        print("mask_list_index = {}".format(self.mask_list_index))
         mask_dict = project.Project().mask_dict
         for i in mask_dict:
-            print(f"{i} - {mask_dict[i].index}")
+            print("{} - {}".format(i, mask_dict[i].index))
 
         if selected_items:
             Publisher.sendMessage('Remove masks', mask_indexes=selected_items)
@@ -488,7 +488,7 @@ class MasksListCtrlPanel(InvListCtrl):
         self.imagelist.RemoveAll()
         self.__init_image_list()
 
-        print(f"{self.mask_list_index =}")
+        print("mask_list_index = {}".format(self.mask_list_index))
         new_dict = {}
         self.current_index = 0
         self.mask_list_index = {}
@@ -502,8 +502,8 @@ class MasksListCtrlPanel(InvListCtrl):
 
 
         for i in mask_dict:
-            print(f"{i} - {mask_dict[i].index}")
-        print(f"{self.mask_list_index =}")
+            print("{} - {}".format(i, mask_dict[i].index))
+        print("mask_list_index = {}".format(self.mask_list_index))
 
         self.SetItemImage(self.current_index, 1)
         Publisher.sendMessage('Change mask selected', index=self.current_index)
@@ -515,7 +515,7 @@ class MasksListCtrlPanel(InvListCtrl):
         self.mask_list_index = {}
 
     def OnChangeCurrentMask(self, index):
-        print(f"{index=}")
+        print("index = {}".format(index))
         try:
             self.SetItemImage(index, 1)
             self.current_index = index
@@ -586,7 +586,7 @@ class MasksListCtrlPanel(InvListCtrl):
     def InsertNewItem(self, index=0, label=_("Mask"), threshold="(1000, 4500)", colour=None):
         image = self.CreateColourBitmap(colour)
         image_index = self.imagelist.Add(image)
-        print(f"{image_index =}")
+        print("image_index = {}".format(image_index))
         self.InsertItem(index, "")
         self.SetItemImage(index, 0)
         self.SetItem(index, 1, label, imageId=image_index)
@@ -599,7 +599,7 @@ class MasksListCtrlPanel(InvListCtrl):
 
     def AddMask(self, mask):
         image_index = len(self.mask_list_index)
-        #  print(f"{image_index =}")
+        #  print("image_index = {}".format(image_index))
         self.mask_list_index[image_index] = mask.index
         self.InsertNewItem(image_index, mask.name, str(mask.threshold_range), mask.colour)
 
@@ -607,7 +607,7 @@ class MasksListCtrlPanel(InvListCtrl):
         self.SetItem(index, 2, str(threshold_range))
 
     def EditMaskColour(self, index, colour):
-        print(f"EDITMASKCOLOUR {index=}")
+        print("EDITMASKCOLOUR {}".format(index))
         image = self.CreateColourBitmap(colour)
         #  image_index = self.mask_list_index[index]
         self.imagelist.Replace(index + 2, image)
--
libgit2 0.21.2