some new dialogs and support files for new about and configuration implementations
This commit is contained in:
Steven M. Gava
parent
0fbca4aaf0
commit
44d3d1a394
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IDLEfork Credits
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==================
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Guido van Rossum, as well as being the creator of the Python language, was
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the original creator of IDLE. His great work continues as both a contributor
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to, and 'benevolent dictator for life' of Python and IDLE/IDLEfork.
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The main developers who have been so far active on IDLEfork version 0.8.1
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and greater are, Guido van Rossum, Stephen M. Gava and Kurt B. Kaiser.
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The IDLE fork project was initiated and brought up to version 0.7.1 by
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David Scherer, Peter Schneider-Kamp and Nicholas Riley.
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There are doubtless others who should be included here, especially those
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who may have contributed to IDLE versions prior ot 0.8. Please contact
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the IDLEfork coordinator to have yourself included here if you are one of
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those I have missed! (contact details at http://idlefork.sourceforge.net)
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##---------------------------------------------------------------------------##
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##
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## idle - about box
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## elguavas
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##
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##---------------------------------------------------------------------------##
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"""
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about box for idle
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"""
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from Tkinter import *
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import string
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import textView
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import idlever
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class AboutDialog(Toplevel):
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"""
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modal about dialog for idle
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"""
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def __init__(self,parent,title):
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Toplevel.__init__(self, parent)
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self.configure(borderwidth=5)
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self.geometry("+%d+%d" % (parent.winfo_rootx()+30,
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parent.winfo_rooty()+30))
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#elguavas - config placeholders til config stuff completed
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self.bg="#555555"
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self.fg="#ffffff"
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#no ugly bold default text font on *nix
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self.textFont=tuple(Label().cget('font').split())[0:2]+('normal',)
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self.CreateWidgets()
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self.resizable(height=FALSE,width=FALSE)
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self.title(title)
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self.transient(parent)
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self.grab_set()
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self.protocol("WM_DELETE_WINDOW", self.Ok)
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self.parent = parent
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self.buttonOk.focus_set()
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#key bindings for this dialog
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self.bind('<Alt-c>',self.CreditsButtonBinding) #credits button
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#self.bind('<Alt-l>',self.LicenseButtonBinding) #license button
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self.bind('<Alt-r>',self.LicenseButtonBinding) #readme button
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self.bind('<Return>',self.Ok) #dismiss dialog
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self.bind('<Escape>',self.Ok) #dismiss dialog
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self.wait_window()
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def CreateWidgets(self):
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frameMain = Frame(self,borderwidth=2,relief=SUNKEN)
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frameButtons = Frame(self)
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frameButtons.pack(side=BOTTOM,fill=X)
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frameMain.pack(side=TOP,expand=TRUE,fill=BOTH)
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self.buttonOk = Button(frameButtons,text='Ok',
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command=self.Ok)#,default=ACTIVE
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self.buttonOk.pack(padx=5,pady=5)
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#self.picture = Image('photo',data=self.pictureData)
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frameBg = Frame(frameMain,bg=self.bg)
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frameBg.pack(expand=TRUE,fill=BOTH)
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labelTitle = Label(frameBg,text='IDLEfork',fg=self.fg,bg=self.bg,
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font=('courier', 24, 'bold'))
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labelTitle.grid(row=0,column=0,sticky=W,padx=10,pady=10)
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#labelPicture = Label(frameBg,text='[picture]')
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#image=self.picture,bg=self.bg)
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#labelPicture.grid(row=0,column=1,sticky=W,rowspan=2,padx=0,pady=3)
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labelVersion = Label(frameBg,text='version '+idlever.IDLE_VERSION,
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fg=self.fg,bg=self.bg,font=self.textFont)
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labelVersion.grid(row=1,column=0,sticky=W,padx=10,pady=5)
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labelCopyright = Label(frameBg,
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text="A development version of Python's lightweight\n"+
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'Integrated DeveLopment Environment, IDLE.',
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justify=LEFT,fg=self.fg,bg=self.bg,font=self.textFont)
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labelCopyright.grid(row=2,column=0,sticky=W,columnspan=3,padx=10,pady=5)
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labelLicense = Label(frameBg,
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text='Licenced under the Python 2.1.1 PSF Licence\n'+
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'(a GPL compatible licence with extra freedoms)',
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justify=LEFT,fg=self.fg,bg=self.bg,font=self.textFont)
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labelLicense.grid(row=3,column=0,sticky=W,columnspan=3,padx=10,pady=5)
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framePad = Frame(frameBg,height=5,bg=self.bg).grid(row=4,column=0)
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labelEmail = Label(frameBg,text='email: idle-dev@python.org',
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justify=LEFT,fg=self.fg,bg=self.bg,font=self.textFont)
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labelEmail.grid(row=5,column=0,columnspan=2,sticky=W,padx=10,pady=0)
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labelWWW = Label(frameBg,text='www: http://idlefork.sourceforge.net',
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justify=LEFT,fg=self.fg,bg=self.bg,font=self.textFont)
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labelWWW.grid(row=6,column=0,columnspan=2,sticky=W,padx=10,pady=0)
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frameDivider = Frame(frameBg,borderwidth=1,relief=SUNKEN,
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height=2,bg=self.bg).grid(row=7,column=0,sticky=(E,W),columnspan=3,
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padx=5,pady=5)
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labelPythonVer = Label(frameBg,text='Python version: '+
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sys.version.split()[0],fg=self.fg,bg=self.bg,font=self.textFont)
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labelPythonVer.grid(row=8,column=0,sticky=W,padx=10,pady=0)
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#handle weird tk version num in windoze python >= 1.6 (?!?)
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tkVer = `TkVersion`.split('.')
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tkVer[len(tkVer)-1] = str('%.3g' % (float('.'+tkVer[len(tkVer)-1])))[2:]
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if tkVer[len(tkVer)-1] == '':
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tkVer[len(tkVer)-1] = '0'
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tkVer = string.join(tkVer,'.')
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labelTkVer = Label(frameBg,text='Tk version: '+tkVer,fg=self.fg,bg=self.bg,
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font=self.textFont)
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labelTkVer.grid(row=8,column=1,sticky=W,padx=2,pady=0)
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#labelOs = Label(frameBg,text='python os name: '+pyching.os,
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# font=self.fontText,fg=self.fg,bg=self.bg)
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#labelOs.grid(row=6,column=0,sticky=W,padx=10,pady=0)
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#labelOsType = Label(frameBg,text='python os type: '+pyching.osType,
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# font=self.fontText,fg=self.fg,bg=self.bg)
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#labelOsType.grid(row=6,column=1,sticky=W,padx=5,pady=0)
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#framePad = Frame(frameBg,bg=self.bg,height=5).grid(row=7,column=0)
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self.buttonLicense = Button(frameBg,text='View Readme',underline=5,
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width=14,highlightbackground=self.bg,command=self.ShowLicense)#takefocus=FALSE
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self.buttonLicense.grid(row=9,column=0,sticky=W,padx=10,pady=10)
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self.buttonCredits = Button(frameBg,text='View Credits',underline=5,
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width=14,highlightbackground=self.bg,command=self.ShowCredits)#takefocus=FALSE
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self.buttonCredits.grid(row=9,column=1,columnspan=2,sticky=E,padx=10,pady=10)
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def CreditsButtonBinding(self,event):
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self.buttonCredits.invoke()
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def LicenseButtonBinding(self,event):
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self.buttonLicense.invoke()
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def ShowLicense(self):
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textView.TextViewer(self,title='About - Readme',
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fileName='./README.txt')
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def ShowCredits(self):
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textView.TextViewer(self,title='About - Credits',
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fileName='./CREDITS.txt')
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def Ok(self, event=None):
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self.destroy()
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if __name__ == '__main__':
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#test the dialog
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root=Tk()
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Button(root,text='About',command=lambda:AboutDialog(root,'About')).pack()
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root.mainloop()
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##---------------------------------------------------------------------------##
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##
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## idle - configuration dialog
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## elguavas
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##
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##---------------------------------------------------------------------------##
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"""
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configuration dialog
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"""
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from Tkinter import *
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import tkMessageBox
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class ConfigDialog(Toplevel):
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"""
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configuration dialog for idle
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"""
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def __init__(self,parent,title,configDict):
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"""
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configDict - dictionary of configuration items
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"""
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Toplevel.__init__(self, parent)
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self.configure(borderwidth=5)
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self.geometry("+%d+%d" % (parent.winfo_rootx()+20,
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parent.winfo_rooty()+30))
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self.config=configDict
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#elguavas - config placeholders til config stuff completed
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self.bg=self.cget('bg')
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self.fg=None
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#no ugly bold default text font on *nix
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self.textFont=tuple(Label().cget('font').split())[0:2]+('normal',)
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self.CreateWidgets()
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self.resizable(height=FALSE,width=FALSE)
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self.ChangePage()
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self.transient(parent)
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self.grab_set()
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self.protocol("WM_DELETE_WINDOW", self.Cancel)
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self.parent = parent
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self.framePages.focus_set()
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#key bindings for this dialog
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# self.bind('<Return>',self.Ok) #dismiss dialog
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self.bind('<Escape>',self.CancelBinding) #dismiss dialog, no save
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self.bind('<Alt-s>',self.SaveBinding) #dismiss dialog, save
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self.bind('<Alt-r>',self.RevertBinding) #revert to defaults
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self.bind('<Alt-f>',self.ChangePageBinding)
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self.bind('<Alt-c>',self.ChangePageBinding)
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self.bind('<Alt-k>',self.ChangePageBinding)
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self.bind('<Alt-g>',self.ChangePageBinding)
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self.wait_window()
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def Cancel(self):
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self.destroy()
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def Save(self):
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pass
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def Revert(self):
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pass
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def ChangePage(self):
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self.pages[self.pageNum.get()].lift()
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self.title('Settings - '+self.pageButtons[self.pageNum.get()].cget('text'))
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def CancelBinding(self,event):
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self.Cancel()
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def SaveBinding(self,event):
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self.Save()
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def RevertBinding(self,event):
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self.Revert()
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def ChangePageBinding(self,event):
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pageKeys=('f','c','k','g')
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pos=0
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for key in pageKeys:
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if event.char == key:
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self.pageNum.set(pos)
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self.ChangePage()
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return
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pos=pos+1
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def CreateWidgets(self):
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self.framePages = Frame(self,borderwidth=2,relief=SUNKEN)
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frameActionButtons = Frame(self)
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framePageButtons = Frame(self.framePages,borderwidth=1,relief=SUNKEN)
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#action buttons
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self.buttonRevert = Button(frameActionButtons,text='Revert',
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command=self.Revert,underline=0,takefocus=FALSE)
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self.buttonSave = Button(frameActionButtons,text='Save',
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command=self.Save,underline=0,takefocus=FALSE)
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self.buttonCancel = Button(frameActionButtons,text='Cancel',
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command=self.Cancel,takefocus=FALSE)
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#page buttons
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self.pageNum=IntVar()
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self.pageNum.set(0)
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buttonPageFonts = Radiobutton(framePageButtons,value=0,text='Fonts')
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buttonPageColours = Radiobutton(framePageButtons,value=1,text='Colours')
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buttonPageKeys = Radiobutton(framePageButtons,value=2,text='Keys')
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buttonPageGeneral = Radiobutton(framePageButtons,value=3,text='General')
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self.pageButtons=(buttonPageFonts,buttonPageColours,
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buttonPageKeys,buttonPageGeneral)
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for button in self.pageButtons:
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button.config(command=self.ChangePage,underline=0,takefocus=FALSE,
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indicatoron=FALSE,highlightthickness=0,variable=self.pageNum,
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selectcolor=self.bg,borderwidth=1)
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button.pack(side=LEFT)
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#pages
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framePageFonts=Frame(self.framePages)
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framePageColours=Frame(self.framePages)
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framePageKeys=Frame(self.framePages)
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framePageGeneral=Frame(self.framePages)
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self.pages=(framePageFonts,framePageColours,framePageKeys,framePageGeneral)
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#pageFonts
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Button(framePageFonts,text='fonts page test').pack(padx=30,pady=30)
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#pageColours
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Button(framePageColours,text='colours page test').pack(padx=60,pady=60)
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#pageKeys
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Button(framePageKeys,text='keys page test').pack(padx=90,pady=90)
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#pageGeneral
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Button(framePageGeneral,text='general page test').pack(padx=110,pady=110)
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#grid in framePages so we can overlap pages
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framePageButtons.grid(row=0,column=0,sticky=W)
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for page in self.pages: page.grid(row=1,column=0,sticky=(N,S,E,W))
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self.buttonRevert.pack(side=LEFT,padx=5,pady=5)
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self.buttonSave.pack(side=LEFT,padx=5,pady=5)
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self.buttonCancel.pack(side=LEFT,padx=5,pady=5)
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frameActionButtons.pack(side=BOTTOM)
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self.framePages.pack(side=TOP,expand=TRUE,fill=BOTH)
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if __name__ == '__main__':
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#test the dialog
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root=Tk()
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Button(root,text='Dialog',
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command=lambda:ConfigDialog(root,'Settings',None)).pack()
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root.mainloop()
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##---------------------------------------------------------------------------##
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##
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## idle - simple text view dialog
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## elguavas
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##
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##---------------------------------------------------------------------------##
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"""
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simple text browser for idle
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"""
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from Tkinter import *
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import tkMessageBox
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class TextViewer(Toplevel):
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"""
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simple text viewer dialog for idle
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"""
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def __init__(self,parent,title,fileName):
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"""
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fileName - string,should be an absoulute filename
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"""
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Toplevel.__init__(self, parent)
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self.configure(borderwidth=5)
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self.geometry("+%d+%d" % (parent.winfo_rootx()+10,
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parent.winfo_rooty()+10))
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#elguavas - config placeholders til config stuff completed
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self.bg=None
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self.fg=None
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self.CreateWidgets()
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self.title(title)
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self.transient(parent)
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self.grab_set()
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self.protocol("WM_DELETE_WINDOW", self.Ok)
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self.parent = parent
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self.textView.focus_set()
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#key bindings for this dialog
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self.bind('<Return>',self.Ok) #dismiss dialog
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self.bind('<Escape>',self.Ok) #dismiss dialog
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self.LoadTextFile(fileName)
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self.textView.config(state=DISABLED)
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self.wait_window()
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def LoadTextFile(self, fileName):
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textFile = None
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try:
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textFile = open(fileName, 'r')
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except IOError:
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tkMessageBox.showerror(title='File Load Error',
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message='Unable to load file '+`fileName`+' .')
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else:
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self.textView.insert(0.0,textFile.read())
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def CreateWidgets(self):
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frameText = Frame(self)
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frameButtons = Frame(self)
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self.buttonOk = Button(frameButtons,text='Ok',
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command=self.Ok,takefocus=FALSE,default=ACTIVE)
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self.scrollbarView = Scrollbar(frameText,orient=VERTICAL,
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takefocus=FALSE,highlightthickness=0)
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self.textView = Text(frameText,wrap=WORD,highlightthickness=0)
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self.scrollbarView.config(command=self.textView.yview)
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self.textView.config(yscrollcommand=self.scrollbarView.set)
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self.buttonOk.pack(padx=5,pady=5)
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self.scrollbarView.pack(side=RIGHT,fill=Y)
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self.textView.pack(side=LEFT,expand=TRUE,fill=BOTH)
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frameButtons.pack(side=BOTTOM,fill=X)
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frameText.pack(side=TOP,expand=TRUE,fill=BOTH)
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def Ok(self, event=None):
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self.destroy()
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if __name__ == '__main__':
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#test the dialog
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root=Tk()
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Button(root,text='View',
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command=lambda:TextViewer(root,'Text','./textView.py')).pack()
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root.mainloop()
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