From 11e9e3ea22905d85f88515d51635764a9cde9547 Mon Sep 17 00:00:00 2001
From: unknown <asoalexandros@gmail.com>
Date: Fri, 21 Mar 2025 15:16:46 +0100
Subject: [PATCH] ini files part 1
---
hp4155/Custom_SMU/lib/help.py | 38 ++++++++++++++++++++++
hp4155/Custom_SMU/main.py | 60 +++++++++++++++++++++++++++++++++--
2 files changed, 96 insertions(+), 2 deletions(-)
diff --git a/hp4155/Custom_SMU/lib/help.py b/hp4155/Custom_SMU/lib/help.py
index ac3295b..410d038 100644
--- a/hp4155/Custom_SMU/lib/help.py
+++ b/hp4155/Custom_SMU/lib/help.py
@@ -172,6 +172,44 @@ def check_cons_smu_samp(smus:list):
cons_smu_numbers.append(i+1) # for the actual number of smus
return cons_smu_numbers
+
+def load_ini():
+ root = tk.Tk()
+ root.withdraw()
+ root.lift() #show window above all other applications
+
+ root.attributes("-topmost", True)#window stays above all other applications
+
+
+ file = filedialog.askopenfilename(filetypes=[("Ini files","*.ini")],title ='Select ini file')
+ while file.endswith(".ini") == False:
+ #open again filedialog with error message box
+ answer=tk.messagebox.askyesno(message='Do you want to cancel the ini file load?')
+ if answer == True:
+ raise Exception("Ini File Operation aborted!")
+ else:
+ file = filedialog.askopenfilename(filetypes=[("Ini files","*.ini")],title = "Select ini file")
+ root.destroy()
+ return file
+
+
+# Get measurement mode from ini file
+def get_mode(sections):
+ for section in sections:
+ if "MEASUREMENT MODE:" in section:
+ mode = section.split(":")[1]
+ return mode
+
+ raise Exception("Meaurement mode not found ini file!")
+
+def get_integration(sections):
+ for section in sections:
+ if "INTEGRATION TIME:" in section:
+ integration = section.split(":")[1]
+ return integration
+
+ raise Exception("Integration Time not found ini file!")
+
diff --git a/hp4155/Custom_SMU/main.py b/hp4155/Custom_SMU/main.py
index c93e5bc..084cbfc 100644
--- a/hp4155/Custom_SMU/main.py
+++ b/hp4155/Custom_SMU/main.py
@@ -24,9 +24,10 @@ tab.titles = titles
display(tab)
start = widgets.Button(description='Start Measurement')
+ini = widgets.Button(description = 'Import from ini.')
output = widgets.Output()
-display(start,output)
+display(widgets.HBox([start,ini]),output)
device = hp4155a.HP4155a('GPIB0::17::INSTR')
@@ -34,6 +35,8 @@ def on_start_clicked(b):
with output:
clear_output()
change_state(first_page,second_page,third_page,fourth_page,fifth_page)
+ start.disabled = True
+ ini.disabled = True
# Reset the device
device.reset()
@@ -194,6 +197,8 @@ def on_start_clicked(b):
except Exception as e:
error_box(e)
change_state(first_page,second_page,third_page,fourth_page,fifth_page)
+ start.disabled = False
+ ini.disabled = False
return
@@ -209,6 +214,8 @@ def on_start_clicked(b):
if counter>1:
error_box(message)
change_state(first_page,second_page,third_page,fourth_page,fifth_page)
+ start.disabled = False
+ ini.disabled = False
return
@@ -384,6 +391,8 @@ def on_start_clicked(b):
except Exception as e:
error_box(e)
change_state(first_page,second_page,third_page,fourth_page,fifth_page)
+ start.disabled = False
+ ini.disabled = False
return
@@ -399,6 +408,8 @@ def on_start_clicked(b):
if counter>1:
error_box(message)
change_state(first_page,second_page,third_page,fourth_page,fifth_page)
+ start.disabled = False
+ ini.disabled = False
return
@@ -414,7 +425,7 @@ def on_start_clicked(b):
# Save results
df = pd.Dataframe(values)
- filename = f"{sample_series}_{field}_{dut}_{measurement_name}_sweep.txt"
+ filename = f"{sample_series}_{field}_{dut}_{measurement_name}_sampling.txt"
txt_file = create_file(filename)
ini_file = os.path.splitext(txt_file)[0]+'.ini'
@@ -544,6 +555,8 @@ def on_start_clicked(b):
if counter>1:
error_box(message)
change_state(first_page,second_page,third_page,fourth_page,fifth_page)
+ start.disabled = False
+ ini.disabled = False
return
filename = f"{sample_series}_{field}_{dut}_{measurement_name}_sweep.txt"
@@ -594,8 +607,51 @@ def on_start_clicked(b):
# End of fuction
information_box("Measurement finished!")
change_state(first_page,second_page,third_page,fourth_page,fifth_page)
+ start.disabled = False
+ ini.disabled = False
return # just to be sure
+
+def on_ini_clicked(b):
+ with output:
+ clear_output()
+ change_state(first_page,second_page,third_page,fourth_page,fifth_page)
+ start.disabled = True
+ ini.disabled = True
+
+ #load values to the interface
+ config = configparser.ConfigParser()
+ try:
+ file = load_ini()
+ except Exception as e:
+ error_box(e)
+ change_state(first_page,second_page,third_page,fourth_page,fifth_page)
+ start.disabled = False
+ ini.disabled = False
+ return
+ try:
+ # Now we do exactly the opposite thing dictionaries to widgets
+ #read the values from each section
+ config.read(file)
+
+ # Get the sections
+ sections = config.sections()
+ # Get the measurement Mode
+ measurement_mode = get_mode(sections)
+
+ # Get the constant smus
+ for j in range(1,5):
+ third_page[21,j].value = config.get(f"CONSTANT SMU{j}",'value')
+ third_page[22,j].value = config.get(f"CONSTANT SMU{j}",'comp')
+
+
+ if measurement_mode == 'SWEEP':
+ third_page[0,0].value = measurement_mode
+ third_page[0,1].value = get_integration(sections)
+
+
+
+
start.on_click(on_start_clicked)
--
GitLab