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cpgui_basics.py
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# -*- coding: utf-8 -*-
#
import sys
import gettext
from tkinter import *
from tkinter import ttk
from cpgui_all import *
import CoolProp
from CoolProp.CoolProp import PropsSI,get_global_param_string
from cpgui_all import myDialog,get_refprop_fluids,refprop_mixname
class MyDialog(myDialog):
def body(self, master):
#
Label(master, text=_("Enter Mass fraction of components in kg/kg ") ).grid(row=1,column=1,columnspan=2,sticky=NW)
#
mrow=2
self.en=[]
for ref in self.dialogOptions :
dummy=Label(master, text=" %s "%ref ).grid(row=mrow,column=1)
enx = Entry(master)
enx.grid(row=mrow, column=2)
self.en.append(enx)
mrow+=1
#
return self.en[0] # initial focus
def apply(self):
mymasslist=[]
for ent in range(len(self.dialogOptions)) :
mymasslist.append(float(self.en[ent].get()))
#print(' %s Mass : %4.3f '%(self.dialogOptions[ent],float(self.en[ent].get())))
self.mymasslist=mymasslist
class cpgbasics(myDialog):
def __init__(self, GridFrame,Caller, title = None, dialogOptions=None):
#
self.initcomplete=False
#
fluids=CoolProp.__fluids__
mixtures=get_global_param_string('predefined_mixtures').split(',')
for mix in mixtures :
fluids.append(mix)
fluids.sort()
self.Caller=Caller
# by module translations
self.language=cpgui_language
localedir=find_data_file('locale')
self.lang = gettext.translation('cpgbasics', localedir=localedir, languages=[self.language])
self.lang.install()
#
self.dialogframe1=GridFrame
self.statetext=""
self.tkref=StringVar()
self.tkref.set(' ')
self.frameborder=5
self.mixnamelist=[]
self.mixmasslist=[]
self.mixmollist=[]
#
#
# Beschriftungen
#
self.Label_1 = Label(self.dialogframe1,text=_('Refrigerant setup'),font=("Arial", 14) )
self.Label_1.grid(row=1,column=1,padx=8,columnspan=5,sticky=W,pady=5)
self.Label_2 = Label(self.dialogframe1,text=_('Coolprop Refrigerant'),font=("Arial", 10) )
self.Label_2.grid(row=2,column=1,padx=8,sticky=W,columnspan=2)
self.Label_3 = Label(self.dialogframe1,text=_('Chosen Refrigerant :'),font=("Arial", 10) )
self.Label_3.grid(row=4,column=1,padx=8,sticky=W,pady=4)
self.Label_4 = Label(self.dialogframe1,text=_('Refprop Refrigerant'),font=("Arial", 10) )
self.Label_4.grid(row=2,column=2,padx=8,sticky=W,columnspan=2)
self.reflabel = Label(self.dialogframe1,textvariable=self.tkref,font=("Arial", 10) )
self.reflabel.grid(row=4,column=2,padx=8,sticky=W,pady=4,columnspan=3)
self.Label_5 = Label(self.dialogframe1,text=_('Use Refprop fluids for Refprop mixtures and Coolprop fluids for HEOS mixtures. Choose backend later'),font=("Arial", 12) )
self.Label_5.grid(row=5,column=1,padx=8,sticky=W,pady=4,columnspan=7)
#
# Coolprop Refrigerants
#
lbframe = Frame( self.dialogframe1 )
self.Listbox_1_frame = lbframe
scrollbar = Scrollbar(lbframe, orient=VERTICAL)
self.Listbox_1 = Listbox(lbframe, width="18", height="12", selectmode=BROWSE, yscrollcommand=scrollbar.set,font=("Arial", 10))
for item in sorted(fluids):
self.Listbox_1.insert(END, item)
scrollbar.config(command=self.Listbox_1.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.Listbox_1.pack(side=LEFT, fill=BOTH, expand=1)
#
self.Listbox_1_frame.grid(row=3,column=1,sticky=W,padx=5,pady=5, columnspan=1,rowspan=1)
self.Listbox_1.bind("<ButtonRelease-1>", self.Listbox_1_Click)
#
self.Listbox_1.select_set(13)
#
#
# Refprop Refrigerants
#
lbframe2 = Frame( self.dialogframe1 )
self.Listbox_2_frame = lbframe2
scrollbar2 = Scrollbar(lbframe2, orient=VERTICAL)
self.Listbox_2 = Listbox(lbframe2, width="18", height="12", selectmode=BROWSE, yscrollcommand=scrollbar2.set,font=("Arial", 10))
rpfluids=get_refprop_fluids()
for item in sorted(rpfluids):
self.Listbox_2.insert(END, item)
scrollbar2.config(command=self.Listbox_2.yview)
scrollbar2.pack(side=RIGHT, fill=Y)
self.Listbox_2.pack(side=LEFT, fill=BOTH, expand=1)
#
self.Listbox_2_frame.grid(row=3,column=2,sticky=W,padx=5,pady=5, columnspan=1,rowspan=1)
self.Listbox_2.bind("<ButtonRelease-1>", self.Listbox_2_Click)
#
self.Listbox_2.select_set(13)
#
# Textbox
#
lbframe1 = Frame( self.dialogframe1 )
self.Text_1_frame = lbframe1
scrollbar1 = Scrollbar(lbframe1, orient=VERTICAL)
self.Text_1 = Text(lbframe1, width="80", height="13", yscrollcommand=scrollbar1.set)
scrollbar1.config(command=self.Text_1.yview)
scrollbar1.pack(side=RIGHT, fill=Y)
self.Text_1.pack(side=LEFT, fill=BOTH, expand=1)
self.Text_1_frame.grid(row=3,column=3,columnspan=3,padx=2,sticky=W+E,pady=4)
self.Text_1.delete(1.0, END)
#self.statetext=KM.KM_Info(self.refrigerant)
self.Text_1.insert(END, self.statetext)
#
self.BT1_Frame=LabelFrame(self.dialogframe1 ,relief=GROOVE,bd=self.frameborder,text=_('Mixture components'),font=("Arial", 10))
self.BT1_Frame.grid(row=6,column=1,sticky=W,padx=5,pady=5,columnspan=1,rowspan=4)
#
self.Button_addmix = Button(self.BT1_Frame,text=_('Add fluid to mixture'),font=("Arial", 10, "bold") )
self.Button_addmix.grid(row=1,rowspan=1,column=1,pady=5,sticky=W,padx=8)
self.Button_addmix.bind("<ButtonRelease-1>", self.AddToMix)
#
self.Button_delmix = Button(self.BT1_Frame,text=_('Delete mixture') ,font=("Arial", 10, "bold"))
self.Button_delmix.grid(row=2,rowspan=1,column=1,pady=5,sticky=W,padx=8)
self.Button_delmix.bind("<ButtonRelease-1>", self.DeleteMix)
#
self.Button_setmix = Button(self.BT1_Frame,text=_('Define mixture') ,font=("Arial", 10, "bold"))
self.Button_setmix.grid(row=3,rowspan=1,column=1,pady=5,sticky=W,padx=8)
self.Button_setmix.bind("<ButtonRelease-1>", self.SetMix)
#
mixframe1 = Frame( self.dialogframe1 )
self.Text_2_frame = mixframe1
scrollbar3 = Scrollbar(mixframe1, orient=VERTICAL)
self.Text_3 = Text(mixframe1, width="12", height="12", yscrollcommand=scrollbar3.set,font=("Arial", 10))
scrollbar3.config(command=self.Text_3.yview)
scrollbar3.pack(side=RIGHT, fill=Y)
self.Text_3.pack(side=LEFT, fill=BOTH, expand=1)
self.Text_2_frame.grid(row=6,column=2,columnspan=1,rowspan=7,padx=2,sticky=W+E,pady=4)
self.Text_3.delete(1.0, END)
#self.statetext=KM.KM_Info(self.refrigerant)
self.Text_3.insert(END,' ')
#
self.mixframe2 = Frame( self.dialogframe1 )
self.mixframe2.grid(row=7,column=2,columnspan=2,padx=2,sticky=W+E,pady=4)
#
self.RG1_Frame=LabelFrame(self.dialogframe1 ,relief=GROOVE,bd=self.frameborder,text=_('Choose mixture backend'),font=("Arial", 10))
self.RG1_Frame.grid(row=10,column=1,sticky=W,padx=5,pady=5,columnspan=1,rowspan=3)
self.RG1_StringVar = StringVar()
self.RG1_StringVar.set('HEOS')
self.RG1_StringVar_traceName = self.RG1_StringVar.trace_variable("w", self.RG1_StringVar_Callback)
self.RG1_Button_01 = Radiobutton(self.RG1_Frame,text='HEOS', value='HEOS', relief="raised",indicatoron=False,width=15 )
self.RG1_Button_01.grid(column=1,row=1,padx=8,sticky=W,pady=8)
self.RG1_Button_01.configure(variable=self.RG1_StringVar)
#
self.RG1_Button_02 = Radiobutton(self.RG1_Frame,text='REFPROP', value='REFPROP', relief="raised",indicatoron=False,width=15 )
self.RG1_Button_02.grid(column=1,row=2,padx=8,sticky=W,pady=8)
self.RG1_Button_02.configure(variable=self.RG1_StringVar )
#
self.initcomplete=True
self.Update()
def AddToMix(self,event):
if self.ref not in self.mixnamelist :
if '::' in self.ref :
self.mixnamelist.append(self.ref.split('::')[1])
else :
self.mixnamelist.append(self.ref)
self.Text_3.delete(1.0,END)
for mix in self.mixnamelist :
self.Text_3.insert(END,'%s\n'%mix)
def DeleteMix(self,event):
self.Text_3.delete(1.0,END)
self.mixnamelist=[]
self.mixmasslist=[]
self.mixmollist=[]
self.mixframe.grid_forget()
def SetMix(self,event):
#
d=MyDialog(self.Caller.master,dialogOptions=self.mixnamelist)
self.mixmasslist=d.mymasslist
mixname,self.mixmollist=refprop_mixname(self.mixnamelist,self.mixmasslist)
self.Caller.set_ref(mixname)
self.ShowMix()
self.Update()
def ShowMix(self):
#
self.mixframe= LabelFrame(self.dialogframe1,relief=GROOVE,bd=self.frameborder,text=_('Mixture composition'),font=("Arial", 10))
self.mixframe.grid(row=7,column=3,padx=8,sticky=W,pady=4,columnspan=1)
self.mix_tk_list=[]
mixrow=1
mixlabel1 = Label(self.mixframe,text=' Name kg/kg mol/mol',font=("Arial", 10) )
mixlabel1.grid(row=mixrow,column=1,padx=8,columnspan=3,sticky=W,pady=5)
self.mix_tk_list.append(mixlabel1)
mixrow+=1
for i in range(len(self.mixnamelist)):
mixlabel1 = Label(self.mixframe,text=self.mixnamelist[i],font=("Arial", 10) )
mixlabel1.grid(row=mixrow,column=1,padx=8,columnspan=1,sticky=W,pady=5)
mixlabel2 = Label(self.mixframe,text=(' %2.4f'%self.mixmasslist[i]),font=("Arial", 10) )
mixlabel2.grid(row=mixrow,column=2,padx=8,columnspan=1,sticky=W,pady=5)
mixlabel3 = Label(self.mixframe,text=(' %2.16f'%self.mixmollist[i]),font=("Arial", 10) )
mixlabel3.grid(row=mixrow,column=3,padx=8,columnspan=1,sticky=W,pady=5)
mixrow+=1
self.mix_tk_list.append(mixlabel1)
self.mix_tk_list.append(mixlabel2)
self.mix_tk_list.append(mixlabel3)
def Listbox_1_Click(self, event):
#
index=self.Listbox_1.curselection()
self.ref=self.Listbox_1.get(index)
self.tkref.set(self.ref)
self.Caller.set_ref(self.ref)
self.Update()
get_refprop_fluids()
def Listbox_2_Click(self, event):
#
index=self.Listbox_2.curselection()
if self.Listbox_2.get(index)==_('Refprop not found'):
self.ref='R134a'
else :
self.ref=('REFPROP::'+self.Listbox_2.get(index))
self.tkref.set(self.ref)
self.Caller.set_ref(self.ref)
self.Update()
def Update(self):
#
if self.initcomplete :
self.ref=self.Caller.get_ref()
self.Text_1.delete(1.0, END)
self.statetext= _('Coolprop Version : %s \n')%str(CoolProp.__version__)
self.statetext+=_('Coolprop gitrevision : %s \n')%str(CoolProp.__gitrevision__)
self.statetext+=_('Refrigerant : %s \n')%str(self.ref)
self.statetext+=self.get_GWP100()
self.statetext+=self.get_ODP()
molmassstring=''
try :
molmass=PropsSI('M',self.ref)
except ValueError :
molmassstring=' N/A '
if molmassstring=='' :
molmassstring='%6.2f'%(molmass*1000)
self.statetext+=_('Molar mass :%s \n')%molmassstring
self.Text_1.insert(END,self.statetext)
def RG1_StringVar_Callback(self, varName, index, mode):
#
backend=self.RG1_StringVar.get()
self.ref=self.Caller.get_ref()
if ':' in self.ref :
try :
myref=self.ref.split(':')[-1]
except ValueError :
pass
if backend=='HEOS':
self.ref='HEOS::'+myref
elif backend=='REFPROP':
self.ref='REFPROP::'+myref
#
self.tkref.set(self.ref)
self.Caller.set_ref(self.ref)
self.Update()
else :
pass
def get_GWP100(self):
# GWP
try :
GWP=PropsSI('GWP100',self.ref)
except ValueError :
GWP=-1
if GWP == -1:
GWP100='GWP100 : N/A \n'
else :
GWP100='GWP100 : %d \n'%GWP
return GWP100
def get_ODP(self):
# ODP
try :
ODP=PropsSI('ODP',self.ref)
except ValueError :
ODP=-1
if ODP == -1 or ODP==0 :
ODP1='ODP : N/A \n'
else :
ODP1=_('Ozone depleting Substance !\nODP : %2.3F \n')%ODP
return ODP1
class _Testdialog:
def __init__(self, master):
frame = Frame(master)
frame.pack()
self.master = master
self.x, self.y, self.w, self.h = -1,-1,-1,-1
#
self.tkref=StringVar()
self.ref='R134a'
self.tkref.set(self.ref)
App=cpgbasics(frame,self)
def set_ref(self,ref):
self.ref=ref
self.tkref.set(ref)
def get_language(self):
return 'de'
def get_ref(self):
return 'R134a'
def main():
root = Tk()
app = _Testdialog(root)
root.mainloop()
if __name__ == '__main__':
main()