def __init__(self, master, XYjob_inp=None):
self.initComplete = 0
#frame = Frame(master, width=753, height=536)
#frame.pack()
self.master = master
self.allow_subWindows_to_close = 0
self.x, self.y, self.w, self.h = -1, -1, -1, -1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.master.title("XYmath")
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set("")
self.statusbar = Label(self.master,
textvariable=self.statusMessage,
bd=1,
relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusMessage.set("Welcome to XYmath")
self.menuBar = Menu(master, relief="raised", bd=2)
top_File = Menu(self.menuBar, tearoff=0)
top_File.add("command", label="New", command=self.menu_File_New)
top_File.add("command", label="Open", command=self.menu_File_Open)
top_File.add("command", label="Import", command=self.menu_File_Import)
top_File.add("command", label="Save", command=self.menu_File_Save)
top_File.add("command", label="Exit", command=self.menu_Program_Exit)
self.menuBar.add("cascade", label="File", menu=top_File)
self.menuBar.add("command", label="About", command=self.menu_About)
self.tab_frames = TabFrames(
self.master,
height=460,
width=650,
tabPixelWidthL=[60, 90, 60, 60, 110, 110, 60, 90],
labelL=[
'Data', 'Simple Fit', 'Spline', 'Math', 'Exhaustive Fit',
'Non-Linear Fit', 'Plot', 'Code Gen'
])
self.tab_frames.pack(anchor=NW, fill=BOTH, side=TOP, expand=True)
# Main window is finished, start building tab_frames pages
self.pageD = {} # dictionary of tab_frames pages
def setup_page(npage, PageObj):
self.pageD[npage] = PageObj(self, self.tab_frames(npage))
self.pageD[str(self.tab_frames.labelL[npage])] = self.pageD[npage]
self.tab_frames.setLeaveCallback(
npage, self.pageD[npage].leavePageCallback)
self.tab_frames.setSelectCallback(
npage, self.pageD[npage].selectPageCallback)
# setup pages
setup_page(0, PageData) # setup page 0, Data page
setup_page(1, SimplePage) # setup page 1, Simple Curve Fit
setup_page(2, SplinePage) # setup page 2, Spline Curve Fit
setup_page(3, MathPage) # setup page 3, Math Page
setup_page(4, ExhaustPage) # setup page 4, Exhaustive Fit
setup_page(5, NonLinFitPage) # setup page 5, Non-Linear Fit
setup_page(6, PagePlot) # setup page 6, PagePlot
setup_page(7, CodeGenPage) # setup page 7, Code Generation Page
master.config(menu=self.menuBar)
if XYjob_inp is None:
self.XYjob = XY_Job() # XYjob may hold nonlinear fit object
else:
self.XYjob = XYjob_inp
self.linear_fitL = [] # list of candidate linear fits
self.selected_spline_objL = [] # list of candidate spline fits
if self.XYjob.nonlin_fit:
self.pageD['Non-Linear Fit'].EqnStr_Text.delete(1.0, END)
self.pageD['Non-Linear Fit'].EqnStr_Text.insert(
END, self.XYjob.nonlin_fit.rhs_eqnStr)
# check for input file on command line
if (XYjob_inp is None) and (len(sys.argv) == 2):
fName = sys.argv[1]
if not fName.endswith('.x_y'):
fName += '.x_y'
self.pathopen = os.path.abspath(fName)
if os.path.isfile(
self.pathopen
): # if file exists, read it as a definition file
fInp = open(os.path.abspath(fName), 'rb')
self.read_xyjob_from_file(fInp)
else:
# For erroneous file names, change status bar
self.statusMessage.set("file:%s NOT FOUND" % fName)
# Enter Data page to begin with
#self.tab_frames.selectTab( self.tab_frames.buttonL[0] )
master.protocol('WM_DELETE_WINDOW', self.cleanupOnQuit)
milliseconds = 100
self.master.after(milliseconds, self.littleInits)
print(LICENSE)
def __init__(self, master, XYjob_inp=None):
self.initComplete = 0
#frame = Frame(master, width=753, height=536)
#frame.pack()
self.master = master
self.allow_subWindows_to_close = 0
self.x, self.y, self.w, self.h = -1,-1,-1,-1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.master.title("XYmath")
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set("")
self.statusbar = Label(self.master, textvariable=self.statusMessage, bd=1, relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusMessage.set("Welcome to XYmath")
self.menuBar = Menu(master, relief = "raised", bd=2)
top_File = Menu(self.menuBar, tearoff=0)
top_File.add("command", label = "New", command = self.menu_File_New)
top_File.add("command", label = "Open", command = self.menu_File_Open)
top_File.add("command", label = "Import", command = self.menu_File_Import)
top_File.add("command", label = "Save", command = self.menu_File_Save)
top_File.add("command", label = "Exit", command = self.menu_Program_Exit)
self.menuBar.add("cascade", label="File", menu=top_File)
self.menuBar.add("command", label = "About", command = self.menu_About)
self.tab_frames = TabFrames(self.master, height=460, width=650,
tabPixelWidthL=[60,90, 60, 60, 110, 110, 60, 90],
labelL=['Data','Simple Fit','Spline','Math','Exhaustive Fit','Non-Linear Fit','Plot','Code Gen'])
self.tab_frames.pack(anchor=NW, fill=BOTH, side=TOP, expand=True)
# Main window is finished, start building tab_frames pages
self.pageD = {} # dictionary of tab_frames pages
def setup_page( npage, PageObj ):
self.pageD[npage] = PageObj(self, self.tab_frames(npage))
self.pageD[ str(self.tab_frames.labelL[npage]) ] = self.pageD[npage]
self.tab_frames.setLeaveCallback(npage, self.pageD[npage].leavePageCallback)
self.tab_frames.setSelectCallback(npage, self.pageD[npage].selectPageCallback)
# setup pages
setup_page(0, PageData) # setup page 0, Data page
setup_page(1, SimplePage) # setup page 1, Simple Curve Fit
setup_page(2, SplinePage) # setup page 2, Spline Curve Fit
setup_page(3, MathPage) # setup page 3, Math Page
setup_page(4, ExhaustPage) # setup page 4, Exhaustive Fit
setup_page(5, NonLinFitPage) # setup page 5, Non-Linear Fit
setup_page(6, PagePlot ) # setup page 6, PagePlot
setup_page(7, CodeGenPage) # setup page 7, Code Generation Page
master.config(menu=self.menuBar)
if XYjob_inp is None:
self.XYjob = XY_Job() # XYjob may hold nonlinear fit object
else:
self.XYjob = XYjob_inp
self.linear_fitL = [] # list of candidate linear fits
self.selected_spline_objL = [] # list of candidate spline fits
if self.XYjob.nonlin_fit:
self.pageD['Non-Linear Fit'].EqnStr_Text.delete(1.0, END)
self.pageD['Non-Linear Fit'].EqnStr_Text.insert(END, self.XYjob.nonlin_fit.rhs_eqnStr)
# check for input file on command line
if (XYjob_inp is None) and (len( sys.argv ) == 2):
fName = sys.argv[1]
if not fName.endswith('.x_y'):
fName += '.x_y'
self.pathopen = os.path.abspath(fName)
if os.path.isfile( self.pathopen ): # if file exists, read it as a definition file
fInp = open( os.path.abspath(fName), 'rb' )
self.read_xyjob_from_file(fInp)
else:
# For erroneous file names, change status bar
self.statusMessage.set("file:%s NOT FOUND"%fName)
# Enter Data page to begin with
#self.tab_frames.selectTab( self.tab_frames.buttonL[0] )
master.protocol('WM_DELETE_WINDOW', self.cleanupOnQuit)
milliseconds=100
self.master.after( milliseconds, self.littleInits )
print(LICENSE)
class _Xygui(object):
def cleanupOnQuit(self):
if (not self.has_some_data()) or \
self.AskYesNo( title='Data Saved Before Quitting?', \
message='Do you want to exit XYmath?\n(Hit "Yes" ONLY IF your data is saved.)'):
print('Doing final cleanup before quitting')
self.allow_subWindows_to_close = 1
try:
self.PlotWin.cleanupOnQuit()
except:
pass
try:
self.master.destroy() # called in PlotWin
except:
pass
sys.exit(1)
#def see_me(self):
# '''Hoping to force focus back to main window.'''
# print 'Hope to see you back at main.'
# self.master.geometry( '%dx%d+%i+%i'%(self.master.winfo_width(),self.master.winfo_height(),
# self.master.winfo_x(),self.master.winfo_y()))
def __init__(self, master, XYjob_inp=None):
self.initComplete = 0
#frame = Frame(master, width=753, height=536)
#frame.pack()
self.master = master
self.allow_subWindows_to_close = 0
self.x, self.y, self.w, self.h = -1, -1, -1, -1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.master.title("XYmath")
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set("")
self.statusbar = Label(self.master,
textvariable=self.statusMessage,
bd=1,
relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusMessage.set("Welcome to XYmath")
self.menuBar = Menu(master, relief="raised", bd=2)
top_File = Menu(self.menuBar, tearoff=0)
top_File.add("command", label="New", command=self.menu_File_New)
top_File.add("command", label="Open", command=self.menu_File_Open)
top_File.add("command", label="Import", command=self.menu_File_Import)
top_File.add("command", label="Save", command=self.menu_File_Save)
top_File.add("command", label="Exit", command=self.menu_Program_Exit)
self.menuBar.add("cascade", label="File", menu=top_File)
self.menuBar.add("command", label="About", command=self.menu_About)
self.tab_frames = TabFrames(
self.master,
height=460,
width=650,
tabPixelWidthL=[60, 90, 60, 60, 110, 110, 60, 90],
labelL=[
'Data', 'Simple Fit', 'Spline', 'Math', 'Exhaustive Fit',
'Non-Linear Fit', 'Plot', 'Code Gen'
])
self.tab_frames.pack(anchor=NW, fill=BOTH, side=TOP, expand=True)
# Main window is finished, start building tab_frames pages
self.pageD = {} # dictionary of tab_frames pages
def setup_page(npage, PageObj):
self.pageD[npage] = PageObj(self, self.tab_frames(npage))
self.pageD[str(self.tab_frames.labelL[npage])] = self.pageD[npage]
self.tab_frames.setLeaveCallback(
npage, self.pageD[npage].leavePageCallback)
self.tab_frames.setSelectCallback(
npage, self.pageD[npage].selectPageCallback)
# setup pages
setup_page(0, PageData) # setup page 0, Data page
setup_page(1, SimplePage) # setup page 1, Simple Curve Fit
setup_page(2, SplinePage) # setup page 2, Spline Curve Fit
setup_page(3, MathPage) # setup page 3, Math Page
setup_page(4, ExhaustPage) # setup page 4, Exhaustive Fit
setup_page(5, NonLinFitPage) # setup page 5, Non-Linear Fit
setup_page(6, PagePlot) # setup page 6, PagePlot
setup_page(7, CodeGenPage) # setup page 7, Code Generation Page
master.config(menu=self.menuBar)
if XYjob_inp is None:
self.XYjob = XY_Job() # XYjob may hold nonlinear fit object
else:
self.XYjob = XYjob_inp
self.linear_fitL = [] # list of candidate linear fits
self.selected_spline_objL = [] # list of candidate spline fits
if self.XYjob.nonlin_fit:
self.pageD['Non-Linear Fit'].EqnStr_Text.delete(1.0, END)
self.pageD['Non-Linear Fit'].EqnStr_Text.insert(
END, self.XYjob.nonlin_fit.rhs_eqnStr)
# check for input file on command line
if (XYjob_inp is None) and (len(sys.argv) == 2):
fName = sys.argv[1]
if not fName.endswith('.x_y'):
fName += '.x_y'
self.pathopen = os.path.abspath(fName)
if os.path.isfile(
self.pathopen
): # if file exists, read it as a definition file
fInp = open(os.path.abspath(fName), 'rb')
self.read_xyjob_from_file(fInp)
else:
# For erroneous file names, change status bar
self.statusMessage.set("file:%s NOT FOUND" % fName)
# Enter Data page to begin with
#self.tab_frames.selectTab( self.tab_frames.buttonL[0] )
master.protocol('WM_DELETE_WINDOW', self.cleanupOnQuit)
milliseconds = 100
self.master.after(milliseconds, self.littleInits)
print(LICENSE)
def littleInits(self):
self.PlotWin = PlotWindow(self.master, self)
self.tab_frames.selectTab(self.tab_frames.buttonL[0])
self.pageD[0].eg.focus_on(0, 0)
# If transient, will minimize with main window AND be drawn on top
#self.PlotWin.transient(self.master)
def menu_Program_Exit(self):
pass
# >>>>>>insert any user code below this comment for section "menu_Program_Exit"
# replace, delete, or comment-out the following
self.statusMessage.set("called menu_Program_Exit")
print("called menu_Program_Exit")
self.cleanupOnQuit()
def has_some_data(self):
'''Return True if there is some data or curve fit being held in memory.'''
print('Entering MathPage')
XY = self.XYjob
got_data = False
if XY.nonlin_fit:
print('Has a Non-Linear Fit')
got_data = True
for pagename in ['Simple Fit', 'Exhaustive Fit']:
selected_linfitL = self.pageD[pagename].selected_linfitL
for n, i in enumerate(selected_linfitL):
print('Has a %s' % pagename)
got_data = True
for spline in self.selected_spline_objL:
print('Has a Spline Fit')
got_data = True
DataPage = self.pageD['Data']
if DataPage.Xname_Entry_StringVar.get() != 'x':
print('Has x Name')
got_data = True
if DataPage.Xunits_Entry_StringVar.get() != '':
print('Has x Units')
got_data = True
if DataPage.Yname_Entry_StringVar.get() != 'y':
print('Has y Name')
got_data = True
if DataPage.Yunits_Entry_StringVar.get() != '':
print('Has Y Units')
got_data = True
if DataPage.eg.num_active_wtfactors:
print('Has Weight Factors')
got_data = True
for i in range(DataPage.eg.Nrows):
if DataPage.eg.entryL[i][0].is_float(
) or DataPage.eg.entryL[i][1].is_float():
print('Has Data in Entry Box')
got_data = True
if (not self.XYjob.dataset is None) or (
not self.XYjob.linfit is None) or (
not self.XYjob.nonlin_fit is None):
print('Has Initialized XYjob')
got_data = True
return got_data
def clear_all_data(self):
self.XYjob = XY_Job() # XYjob may hold nonlinear fit object
self.linear_fitL = [] # list of candidate linear fits
self.selected_spline_objL = [] # list of candidate spline fits
for pagename in ['Simple Fit', 'Exhaustive Fit']:
self.pageD[pagename].selected_linfitL = []
self.pageD[pagename].Equations_Listbox.delete(0, END)
self.pageD[pagename].Pcentstddev_Listbox.delete(0, END)
self.pageD[pagename].Stddev_Listbox.delete(0, END)
self.pageD['Data'].clear_all_data()
self.pageD['Code Gen'].Listbox_1.delete(0, END)
self.pageD['Math'].Listbox_1.delete(0, END)
self.pageD['Spline'].Listbox_1.selection_clear(0, 5)
# remove any constant entry widgets and pack_forget Improve Button
self.pageD['Non-Linear Fit'].ImproveFit_Button.pack_forget()
self.pageD['Non-Linear Fit'].SetConst_Button.pack_forget()
for e in self.pageD['Non-Linear Fit'].constEntryWidgetL:
e.pack_forget()
del (e)
for pagename in [
'Data', 'Simple Fit', 'Spline', 'Math', 'Exhaustive Fit',
'Non-Linear Fit', 'Code Gen'
]:
self.pageD[pagename].ShowHelp_Button_Click(None)
self.pageD[pagename].pageFrame.update_idletasks()
self.PlotWin.start_new_plot()
#self.PlotWin.add_curve([1,2,3],[4,6,9], label='Sample Data', show_pts=1, show_line=1,
# linewidth=2, markersize=20)
#self.PlotWin.final_touches( title_str='Sample Plot', show_grid=True, show_legend=True)
self.PlotWin.show_it()
def menu_File_New(self):
pass
# >>>>>>insert any user code below this comment for section "menu_File_New"
# replace, delete, or comment-out the following
self.statusMessage.set("called menu_File_New")
print("called menu_File_New")
if self.has_some_data():
print('Has Some Data to be Cleared')
if self.AskYesNo(
title='Clear All Data',
message='Do you want to clear all data from memory?'):
self.clear_all_data()
def menu_File_Open(self):
pass
# >>>>>>insert any user code below this comment for section "menu_File_Open"
# replace, delete, or comment-out the following
self.statusMessage.set("called menu_File_Open")
print("called menu_File_Open")
fInp = self.AskOpenFile(title='Open XYmath File',
mode='rb',
initialdir='.')
if fInp:
self.clear_all_data()
self.read_xyjob_from_file(fInp)
def read_xyjob_from_file(self, fInp):
print('Opened file', os.path.basename(fInp.name))
# fInp will be closed by read_job_from_file
self.XYjob.read_job_from_file(fileObj=fInp)
#self.pageD['Data'].place_xyjob_data()
prefix = os.path.basename(self.XYjob.file_prefix)
self.master.title("XYmath - %s" % prefix)
name = os.path.basename(self.XYjob.file_name)
self.statusMessage.set("Read file:%s" % name)
if hasattr(self, 'PlotWin'):
self.pageD['Data'].place_xyjob_data()
def menu_File_Save(self):
pass
# >>>>>>insert any user code below this comment for section "menu_File_Save"
# replace, delete, or comment-out the following
self.statusMessage.set("called menu_File_Save")
print("called menu_File_Save")
if self.XYjob.file_prefix:
initialfile = self.XYjob.file_prefix + '.x_y'
else:
initialfile = '*.x_y'
fsave = self.AskSaveasFilename(title='Save XYmath File',
initialfile=initialfile)
if fsave:
if not fsave.lower().endswith('.x_y'):
fsave += '.x_y'
self.pageD['Data'].put_entry_values_on_plot()
self.XYjob.write_job_to_file(fname=fsave)
print('Saving XYmath to:', fsave)
prefix = os.path.basename(self.XYjob.file_prefix)
self.master.title("XYmath - %s" % prefix)
name = os.path.basename(self.XYjob.file_name)
self.statusMessage.set("Read file:%s" % name)
def bindConfigure(self, event):
if not self.initComplete:
self.master.bind("<Configure>", self.Master_Configure)
self.initComplete = 1
def Master_Configure(self, event):
if event.widget != self.master:
if self.w != -1:
return
x = int(self.master.winfo_x())
y = int(self.master.winfo_y())
w = int(self.master.winfo_width())
h = int(self.master.winfo_height())
if (self.x, self.y, self.w, self.h) == (-1, -1, -1, -1):
self.x, self.y, self.w, self.h = x, y, w, h
if self.w != w or self.h != h:
print("Master reconfigured... make resize adjustments")
self.w = w
self.h = h
#print ' ----------------- w,h=',w,h
#self.tab_frames.lframe.configure(width=w, height=h)
#self.tab_frames.frame.configure(width=w, height=h)
#print 'winfo_reqwidth()=',self.tab_frames.winfo_reqwidth()
#print 'winfo_reqheight()=',self.tab_frames.winfo_reqheight()
#self.master.update_idletasks()
# standard message dialogs... showinfo, showwarning, showerror
def ShowInfo(self, title='Title', message='your message here.'):
tkMessageBox.showinfo(title, message)
return
def ShowWarning(self, title='Title', message='your message here.'):
tkMessageBox.showwarning(title, message)
return
def ShowError(self, title='Title', message='your message here.'):
tkMessageBox.showerror(title, message)
return
# standard question dialogs... askquestion, askokcancel, askyesno, or askretrycancel
# return True for OK, Yes, Retry, False for Cancel or No
def AskYesNo(self, title='Title', message='your question here.'):
return tkMessageBox.askyesno(title, message)
def AskOK_Cancel(self, title='Title', message='your question here.'):
return tkMessageBox.askokcancel(title, message)
def AskRetryCancel(self, title='Title', message='your question here.'):
return tkMessageBox.askretrycancel(title, message)
# return "yes" for Yes, "no" for No
def AskQuestion(self, title='Title', message='your question here.'):
return tkMessageBox.askquestion(title, message)
# standard file dialogs... askdirectory, askopenfile, asksaveasfilename
# return a string containing directory name
def AskDirectory(self, title='Choose Directory', initialdir="."):
dirname = tkFileDialog.askdirectory(parent=self.master,
initialdir=initialdir,
title=title)
return dirname # <-- string
# return an OPEN file type object OR None (opened using mode, 'r','rb','w','wb')
# WARNING... opening file with mode 'w' or 'wb' will erase contents
def AskOpenFile(self,
title='Open XYmath File',
mode='rb',
initialdir='.',
filetypes=None):
if filetypes is None:
filetypes = [('XYmath File', '*.x_y'), ('Any File', '*.*')]
fileobj = tkFileDialog.askopenfile(parent=self.master,
mode=mode,
title=title,
initialdir=initialdir,
filetypes=filetypes)
# if opened, then fileobj.name contains the name string
return fileobj # <-- an opened file, or the value None
# return a string containing file name (the calling routine will need to open the file)
def AskSaveasFilename(self,
title='Save File',
filetypes=None,
initialfile=''):
if filetypes is None:
filetypes = [('XYmath File', '*.x_y'), ('Any File', '*.*')]
fileName = tkFileDialog.asksaveasfilename(parent=self.master,
filetypes=filetypes,
initialfile=initialfile,
title=title)
return fileName # <-- string
# alarm function is called after specified number of milliseconds
def SetAlarm(self, milliseconds=1000):
self.master.after(milliseconds, self.Alarm)
def Alarm(self):
pass
# >>>>>>insert any user code below this comment for section "standard_alarm"
print("Alarm called")
def menu_File_Import(self):
dialog = _Importxy(self.master, "Import X,Y Data")
if dialog.result:
wtArr = None
print('place_entries_into_dataset with wtArr = None')
xL = dialog.result["xL"]
yL = dialog.result["yL"]
XY = self.XYjob
XY.define_dataset(array(xL, dtype=double),
array(yL, dtype=double),
wtArr=wtArr,
xName=dialog.result["xName"],
yName=dialog.result["yName"],
xUnits='',
yUnits='',
timeStamp=time.time())
XY.dataset.sort_by_x()
self.pageD['Data'].place_xyjob_data()
def menu_About(self):
dialog = _About(self.master, "About XYmath")
class _Xygui(object):
def cleanupOnQuit(self):
if (not self.has_some_data()) or \
self.AskYesNo( title='Data Saved Before Quitting?', \
message='Do you want to exit XYmath?\n(Hit "Yes" ONLY IF your data is saved.)'):
print('Doing final cleanup before quitting')
self.allow_subWindows_to_close = 1
try:
self.PlotWin.cleanupOnQuit()
except:
pass
try:
self.master.destroy() # called in PlotWin
except:
pass
sys.exit(1)
#def see_me(self):
# '''Hoping to force focus back to main window.'''
# print 'Hope to see you back at main.'
# self.master.geometry( '%dx%d+%i+%i'%(self.master.winfo_width(),self.master.winfo_height(),
# self.master.winfo_x(),self.master.winfo_y()))
def __init__(self, master, XYjob_inp=None):
self.initComplete = 0
#frame = Frame(master, width=753, height=536)
#frame.pack()
self.master = master
self.allow_subWindows_to_close = 0
self.x, self.y, self.w, self.h = -1,-1,-1,-1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.master.title("XYmath")
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set("")
self.statusbar = Label(self.master, textvariable=self.statusMessage, bd=1, relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusMessage.set("Welcome to XYmath")
self.menuBar = Menu(master, relief = "raised", bd=2)
top_File = Menu(self.menuBar, tearoff=0)
top_File.add("command", label = "New", command = self.menu_File_New)
top_File.add("command", label = "Open", command = self.menu_File_Open)
top_File.add("command", label = "Import", command = self.menu_File_Import)
top_File.add("command", label = "Save", command = self.menu_File_Save)
top_File.add("command", label = "Exit", command = self.menu_Program_Exit)
self.menuBar.add("cascade", label="File", menu=top_File)
self.menuBar.add("command", label = "About", command = self.menu_About)
self.tab_frames = TabFrames(self.master, height=460, width=650,
tabPixelWidthL=[60,90, 60, 60, 110, 110, 60, 90],
labelL=['Data','Simple Fit','Spline','Math','Exhaustive Fit','Non-Linear Fit','Plot','Code Gen'])
self.tab_frames.pack(anchor=NW, fill=BOTH, side=TOP, expand=True)
# Main window is finished, start building tab_frames pages
self.pageD = {} # dictionary of tab_frames pages
def setup_page( npage, PageObj ):
self.pageD[npage] = PageObj(self, self.tab_frames(npage))
self.pageD[ str(self.tab_frames.labelL[npage]) ] = self.pageD[npage]
self.tab_frames.setLeaveCallback(npage, self.pageD[npage].leavePageCallback)
self.tab_frames.setSelectCallback(npage, self.pageD[npage].selectPageCallback)
# setup pages
setup_page(0, PageData) # setup page 0, Data page
setup_page(1, SimplePage) # setup page 1, Simple Curve Fit
setup_page(2, SplinePage) # setup page 2, Spline Curve Fit
setup_page(3, MathPage) # setup page 3, Math Page
setup_page(4, ExhaustPage) # setup page 4, Exhaustive Fit
setup_page(5, NonLinFitPage) # setup page 5, Non-Linear Fit
setup_page(6, PagePlot ) # setup page 6, PagePlot
setup_page(7, CodeGenPage) # setup page 7, Code Generation Page
master.config(menu=self.menuBar)
if XYjob_inp is None:
self.XYjob = XY_Job() # XYjob may hold nonlinear fit object
else:
self.XYjob = XYjob_inp
self.linear_fitL = [] # list of candidate linear fits
self.selected_spline_objL = [] # list of candidate spline fits
if self.XYjob.nonlin_fit:
self.pageD['Non-Linear Fit'].EqnStr_Text.delete(1.0, END)
self.pageD['Non-Linear Fit'].EqnStr_Text.insert(END, self.XYjob.nonlin_fit.rhs_eqnStr)
# check for input file on command line
if (XYjob_inp is None) and (len( sys.argv ) == 2):
fName = sys.argv[1]
if not fName.endswith('.x_y'):
fName += '.x_y'
self.pathopen = os.path.abspath(fName)
if os.path.isfile( self.pathopen ): # if file exists, read it as a definition file
fInp = open( os.path.abspath(fName), 'rb' )
self.read_xyjob_from_file(fInp)
else:
# For erroneous file names, change status bar
self.statusMessage.set("file:%s NOT FOUND"%fName)
# Enter Data page to begin with
#self.tab_frames.selectTab( self.tab_frames.buttonL[0] )
master.protocol('WM_DELETE_WINDOW', self.cleanupOnQuit)
milliseconds=100
self.master.after( milliseconds, self.littleInits )
print(LICENSE)
def littleInits(self):
self.PlotWin = PlotWindow(self.master, self)
self.tab_frames.selectTab( self.tab_frames.buttonL[0] )
self.pageD[0].eg.focus_on(0,0)
# If transient, will minimize with main window AND be drawn on top
#self.PlotWin.transient(self.master)
def menu_Program_Exit(self):
pass
# >>>>>>insert any user code below this comment for section "menu_Program_Exit"
# replace, delete, or comment-out the following
self.statusMessage.set("called menu_Program_Exit")
print("called menu_Program_Exit")
self.cleanupOnQuit()
def has_some_data(self):
'''Return True if there is some data or curve fit being held in memory.'''
print('Entering MathPage')
XY = self.XYjob
got_data = False
if XY.nonlin_fit:
print('Has a Non-Linear Fit')
got_data = True
for pagename in ['Simple Fit','Exhaustive Fit']:
selected_linfitL = self.pageD[pagename].selected_linfitL
for n,i in enumerate(selected_linfitL):
print('Has a %s'%pagename)
got_data = True
for spline in self.selected_spline_objL:
print('Has a Spline Fit')
got_data = True
DataPage = self.pageD['Data']
if DataPage.Xname_Entry_StringVar.get() != 'x':
print('Has x Name')
got_data = True
if DataPage.Xunits_Entry_StringVar.get() != '':
print('Has x Units')
got_data = True
if DataPage.Yname_Entry_StringVar.get() != 'y':
print('Has y Name')
got_data = True
if DataPage.Yunits_Entry_StringVar.get() != '':
print('Has Y Units')
got_data = True
if DataPage.eg.num_active_wtfactors:
print('Has Weight Factors')
got_data = True
for i in range(DataPage.eg.Nrows):
if DataPage.eg.entryL[i][0].is_float() or DataPage.eg.entryL[i][1].is_float():
print('Has Data in Entry Box')
got_data = True
if (not self.XYjob.dataset is None) or (not self.XYjob.linfit is None) or (not self.XYjob.nonlin_fit is None):
print('Has Initialized XYjob')
got_data = True
return got_data
def clear_all_data(self):
self.XYjob = XY_Job() # XYjob may hold nonlinear fit object
self.linear_fitL = [] # list of candidate linear fits
self.selected_spline_objL = [] # list of candidate spline fits
for pagename in ['Simple Fit','Exhaustive Fit']:
self.pageD[pagename].selected_linfitL = []
self.pageD[pagename].Equations_Listbox.delete(0, END)
self.pageD[pagename].Pcentstddev_Listbox.delete(0, END)
self.pageD[pagename].Stddev_Listbox.delete(0, END)
self.pageD['Data'].clear_all_data()
self.pageD['Code Gen'].Listbox_1.delete(0, END)
self.pageD['Math'].Listbox_1.delete(0, END)
self.pageD['Spline'].Listbox_1.selection_clear(0, 5)
# remove any constant entry widgets and pack_forget Improve Button
self.pageD['Non-Linear Fit'].ImproveFit_Button.pack_forget()
self.pageD['Non-Linear Fit'].SetConst_Button.pack_forget()
for e in self.pageD['Non-Linear Fit'].constEntryWidgetL:
e.pack_forget()
del(e)
for pagename in ['Data','Simple Fit','Spline','Math','Exhaustive Fit','Non-Linear Fit','Code Gen']:
self.pageD[pagename].ShowHelp_Button_Click(None)
self.pageD[pagename].pageFrame.update_idletasks()
self.PlotWin.start_new_plot()
#self.PlotWin.add_curve([1,2,3],[4,6,9], label='Sample Data', show_pts=1, show_line=1,
# linewidth=2, markersize=20)
#self.PlotWin.final_touches( title_str='Sample Plot', show_grid=True, show_legend=True)
self.PlotWin.show_it()
def menu_File_New(self):
pass
# >>>>>>insert any user code below this comment for section "menu_File_New"
# replace, delete, or comment-out the following
self.statusMessage.set("called menu_File_New")
print("called menu_File_New")
if self.has_some_data():
print('Has Some Data to be Cleared')
if self.AskYesNo( title='Clear All Data', message='Do you want to clear all data from memory?'):
self.clear_all_data()
def menu_File_Open(self):
pass
# >>>>>>insert any user code below this comment for section "menu_File_Open"
# replace, delete, or comment-out the following
self.statusMessage.set("called menu_File_Open")
print("called menu_File_Open")
fInp = self.AskOpenFile(title='Open XYmath File', mode='rb', initialdir='.')
if fInp:
self.clear_all_data()
self.read_xyjob_from_file(fInp)
def read_xyjob_from_file(self, fInp):
print('Opened file', os.path.basename( fInp.name ))
# fInp will be closed by read_job_from_file
self.XYjob.read_job_from_file(fileObj=fInp)
#self.pageD['Data'].place_xyjob_data()
prefix = os.path.basename(self.XYjob.file_prefix)
self.master.title("XYmath - %s"%prefix)
name = os.path.basename(self.XYjob.file_name)
self.statusMessage.set("Read file:%s"%name)
if hasattr(self,'PlotWin'):
self.pageD['Data'].place_xyjob_data()
def menu_File_Save(self):
pass
# >>>>>>insert any user code below this comment for section "menu_File_Save"
# replace, delete, or comment-out the following
self.statusMessage.set("called menu_File_Save")
print("called menu_File_Save")
if self.XYjob.file_prefix:
initialfile = self.XYjob.file_prefix + '.x_y'
else:
initialfile = '*.x_y'
fsave = self.AskSaveasFilename(title='Save XYmath File', initialfile=initialfile)
if fsave:
if not fsave.lower().endswith('.x_y'):
fsave += '.x_y'
self.pageD['Data'].put_entry_values_on_plot()
self.XYjob.write_job_to_file( fname=fsave )
print('Saving XYmath to:',fsave)
prefix = os.path.basename(self.XYjob.file_prefix)
self.master.title("XYmath - %s"%prefix)
name = os.path.basename(self.XYjob.file_name)
self.statusMessage.set("Read file:%s"%name)
def bindConfigure(self, event):
if not self.initComplete:
self.master.bind("<Configure>", self.Master_Configure)
self.initComplete = 1
def Master_Configure(self, event):
if event.widget != self.master:
if self.w != -1:
return
x = int(self.master.winfo_x())
y = int(self.master.winfo_y())
w = int(self.master.winfo_width())
h = int(self.master.winfo_height())
if (self.x, self.y, self.w, self.h) == (-1,-1,-1,-1):
self.x, self.y, self.w, self.h = x,y,w,h
if self.w!=w or self.h!=h:
print("Master reconfigured... make resize adjustments")
self.w=w
self.h=h
#print ' ----------------- w,h=',w,h
#self.tab_frames.lframe.configure(width=w, height=h)
#self.tab_frames.frame.configure(width=w, height=h)
#print 'winfo_reqwidth()=',self.tab_frames.winfo_reqwidth()
#print 'winfo_reqheight()=',self.tab_frames.winfo_reqheight()
#self.master.update_idletasks()
# standard message dialogs... showinfo, showwarning, showerror
def ShowInfo(self, title='Title', message='your message here.'):
tkMessageBox.showinfo( title, message )
return
def ShowWarning(self, title='Title', message='your message here.'):
tkMessageBox.showwarning( title, message )
return
def ShowError(self, title='Title', message='your message here.'):
tkMessageBox.showerror( title, message )
return
# standard question dialogs... askquestion, askokcancel, askyesno, or askretrycancel
# return True for OK, Yes, Retry, False for Cancel or No
def AskYesNo(self, title='Title', message='your question here.'):
return tkMessageBox.askyesno( title, message )
def AskOK_Cancel(self, title='Title', message='your question here.'):
return tkMessageBox.askokcancel( title, message )
def AskRetryCancel(self, title='Title', message='your question here.'):
return tkMessageBox.askretrycancel( title, message )
# return "yes" for Yes, "no" for No
def AskQuestion(self, title='Title', message='your question here.'):
return tkMessageBox.askquestion( title, message )
# standard file dialogs... askdirectory, askopenfile, asksaveasfilename
# return a string containing directory name
def AskDirectory(self, title='Choose Directory', initialdir="."):
dirname = tkFileDialog.askdirectory(parent=self.master,initialdir=initialdir,title=title)
return dirname # <-- string
# return an OPEN file type object OR None (opened using mode, 'r','rb','w','wb')
# WARNING... opening file with mode 'w' or 'wb' will erase contents
def AskOpenFile(self, title='Open XYmath File', mode='rb', initialdir='.', filetypes=None):
if filetypes is None:
filetypes = [
('XYmath File','*.x_y'),
('Any File','*.*')]
fileobj = tkFileDialog.askopenfile(parent=self.master,mode=mode,title=title,
initialdir=initialdir, filetypes=filetypes)
# if opened, then fileobj.name contains the name string
return fileobj # <-- an opened file, or the value None
# return a string containing file name (the calling routine will need to open the file)
def AskSaveasFilename(self, title='Save File', filetypes=None, initialfile=''):
if filetypes is None:
filetypes = [
('XYmath File','*.x_y'),
('Any File','*.*')]
fileName = tkFileDialog.asksaveasfilename(parent=self.master,filetypes=filetypes, initialfile=initialfile ,title=title)
return fileName # <-- string
# alarm function is called after specified number of milliseconds
def SetAlarm(self, milliseconds=1000):
self.master.after( milliseconds, self.Alarm )
def Alarm(self):
pass
# >>>>>>insert any user code below this comment for section "standard_alarm"
print("Alarm called")
def menu_File_Import(self):
dialog = _Importxy(self.master, "Import X,Y Data")
if dialog.result:
wtArr = None
print('place_entries_into_dataset with wtArr = None')
xL = dialog.result["xL"]
yL = dialog.result["yL"]
XY = self.XYjob
XY.define_dataset( array(xL, dtype=double), array(yL, dtype=double), wtArr=wtArr,
xName=dialog.result["xName"], yName=dialog.result["yName"],
xUnits='', yUnits='',
timeStamp=time.time())
XY.dataset.sort_by_x()
self.pageD['Data'].place_xyjob_data()
def menu_About(self):
dialog = _About(self.master, "About XYmath")