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Viewing changes to Lib/idlelib/aboutDialog.py

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2009-02-13 12:51:00 UTC
  • Revision ID: james.westby@ubuntu.com-20090213125100-uufgcb9yeqzujpqw
Tags: upstream-2.6.1
Import upstream version 2.6.1

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Lib/idlelib/aboutDialog.py
 
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"""About Dialog for IDLE
 
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"""
 
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from Tkinter import *
 
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import os
 
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import os.path
 
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import textView
 
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import idlever
 
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class AboutDialog(Toplevel):
 
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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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        self.bg = "#707070"
 
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        self.fg = "#ffffff"
 
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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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        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='Close',
 
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                               command=self.Ok)
 
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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='IDLE', 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=1, column=1, sticky=W, rowspan=2,
 
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        #                  padx=0, pady=3)
 
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        byline = "Python's Integrated DeveLopment Environment" + 5*'\n'
 
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        labelDesc = Label(frameBg, text=byline, justify=LEFT,
 
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                          fg=self.fg, bg=self.bg)
 
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        labelDesc.grid(row=2, column=0, sticky=W, columnspan=3, padx=10, pady=5)
 
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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)
 
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        labelEmail.grid(row=6, column=0, columnspan=2,
 
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                        sticky=W, padx=10, pady=0)
 
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        labelWWW = Label(frameBg, text='www:  http://www.python.org/idle/',
 
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                         justify=LEFT, fg=self.fg, bg=self.bg)
 
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        labelWWW.grid(row=7, column=0, columnspan=2, sticky=W, padx=10, pady=0)
 
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        Frame(frameBg, borderwidth=1, relief=SUNKEN,
 
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              height=2, bg=self.bg).grid(row=8, column=0, sticky=EW,
 
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                                         columnspan=3, 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)
 
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        labelPythonVer.grid(row=9, 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 = repr(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 = '.'.join(tkVer)
 
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        labelTkVer = Label(frameBg, text='Tk version:  '+
 
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                           tkVer, fg=self.fg, bg=self.bg)
 
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        labelTkVer.grid(row=9, column=1, sticky=W, padx=2, pady=0)
 
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        py_button_f = Frame(frameBg, bg=self.bg)
 
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        py_button_f.grid(row=10, column=0, columnspan=2, sticky=NSEW)
 
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        buttonLicense = Button(py_button_f, text='License', width=8,
 
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                               highlightbackground=self.bg,
 
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                               command=self.ShowLicense)
 
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        buttonLicense.pack(side=LEFT, padx=10, pady=10)
 
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        buttonCopyright = Button(py_button_f, text='Copyright', width=8,
 
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                                 highlightbackground=self.bg,
 
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                                 command=self.ShowCopyright)
 
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        buttonCopyright.pack(side=LEFT, padx=10, pady=10)
 
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        buttonCredits = Button(py_button_f, text='Credits', width=8,
 
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                               highlightbackground=self.bg,
 
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                               command=self.ShowPythonCredits)
 
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        buttonCredits.pack(side=LEFT, padx=10, pady=10)
 
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        Frame(frameBg, borderwidth=1, relief=SUNKEN,
 
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              height=2, bg=self.bg).grid(row=11, column=0, sticky=EW,
 
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                                         columnspan=3, padx=5, pady=5)
 
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        idle_v = Label(frameBg, text='IDLE version:   ' + idlever.IDLE_VERSION,
 
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                       fg=self.fg, bg=self.bg)
 
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        idle_v.grid(row=12, column=0, sticky=W, padx=10, pady=0)
 
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        idle_button_f = Frame(frameBg, bg=self.bg)
 
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        idle_button_f.grid(row=13, column=0, columnspan=3, sticky=NSEW)
 
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        idle_about_b = Button(idle_button_f, text='README', width=8,
 
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                                highlightbackground=self.bg,
 
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                                command=self.ShowIDLEAbout)
 
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        idle_about_b.pack(side=LEFT, padx=10, pady=10)
 
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        idle_news_b = Button(idle_button_f, text='NEWS', width=8,
 
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                                highlightbackground=self.bg,
 
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                                command=self.ShowIDLENEWS)
 
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        idle_news_b.pack(side=LEFT, padx=10, pady=10)
 
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        idle_credits_b = Button(idle_button_f, text='Credits', width=8,
 
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                                highlightbackground=self.bg,
 
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                                command=self.ShowIDLECredits)
 
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        idle_credits_b.pack(side=LEFT, padx=10, pady=10)
 
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    def ShowLicense(self):
 
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        self.display_printer_text('About - License', license)
 
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    def ShowCopyright(self):
 
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        self.display_printer_text('About - Copyright', copyright)
 
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    def ShowPythonCredits(self):
 
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        self.display_printer_text('About - Python Credits', credits)
 
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    def ShowIDLECredits(self):
 
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        self.display_file_text('About - Credits', 'CREDITS.txt', 'iso-8859-1')
 
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    def ShowIDLEAbout(self):
 
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        self.display_file_text('About - Readme', 'README.txt')
 
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    def ShowIDLENEWS(self):
 
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        self.display_file_text('About - NEWS', 'NEWS.txt')
 
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    def display_printer_text(self, title, printer):
 
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        printer._Printer__setup()
 
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        text = '\n'.join(printer._Printer__lines)
 
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        textView.view_text(self, title, text)
 
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    def display_file_text(self, title, filename, encoding=None):
 
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        fn = os.path.join(os.path.abspath(os.path.dirname(__file__)), filename)
 
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        textView.view_file(self, title, fn, encoding)
 
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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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    def run():
 
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        import aboutDialog
 
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        aboutDialog.AboutDialog(root, 'About')
 
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    Button(root, text='Dialog', command=run).pack()
 
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    root.mainloop()