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"""About Dialog for IDLE """ from Tkinter import * import os from idlelib import textView from idlelib import idlever class AboutDialog(Toplevel): """Modal about dialog for idle """ def __init__(self,parent,title): Toplevel.__init__(self, parent) self.configure(borderwidth=5) self.geometry("+%d+%d" % (parent.winfo_rootx()+30, parent.winfo_rooty()+30)) self.bg = "#707070" self.fg = "#ffffff" self.CreateWidgets() self.resizable(height=FALSE, width=FALSE) self.title(title) self.transient(parent) self.grab_set() self.protocol("WM_DELETE_WINDOW", self.Ok) self.parent = parent self.buttonOk.focus_set() self.bind('<Return>',self.Ok) #dismiss dialog self.bind('<Escape>',self.Ok) #dismiss dialog self.wait_window() def CreateWidgets(self): frameMain = Frame(self, borderwidth=2, relief=SUNKEN) frameButtons = Frame(self) frameButtons.pack(side=BOTTOM, fill=X) frameMain.pack(side=TOP, expand=TRUE, fill=BOTH) self.buttonOk = Button(frameButtons, text='Close', command=self.Ok) self.buttonOk.pack(padx=5, pady=5) #self.picture = Image('photo', data=self.pictureData) frameBg = Frame(frameMain, bg=self.bg) frameBg.pack(expand=TRUE, fill=BOTH) labelTitle = Label(frameBg, text='IDLE', fg=self.fg, bg=self.bg, font=('courier', 24, 'bold')) labelTitle.grid(row=0, column=0, sticky=W, padx=10, pady=10) #labelPicture = Label(frameBg, text='[picture]') #image=self.picture, bg=self.bg) #labelPicture.grid(row=1, column=1, sticky=W, rowspan=2, # padx=0, pady=3) byline = "Python's Integrated DeveLopment Environment" + 5*'\n' labelDesc = Label(frameBg, text=byline, justify=LEFT, fg=self.fg, bg=self.bg) labelDesc.grid(row=2, column=0, sticky=W, columnspan=3, padx=10, pady=5) labelEmail = Label(frameBg, text='email: idle-dev@python.org', justify=LEFT, fg=self.fg, bg=self.bg) labelEmail.grid(row=6, column=0, columnspan=2, sticky=W, padx=10, pady=0) labelWWW = Label(frameBg, text='www: http://www.python.org/idle/', justify=LEFT, fg=self.fg, bg=self.bg) labelWWW.grid(row=7, column=0, columnspan=2, sticky=W, padx=10, pady=0) Frame(frameBg, borderwidth=1, relief=SUNKEN, height=2, bg=self.bg).grid(row=8, column=0, sticky=EW, columnspan=3, padx=5, pady=5) labelPythonVer = Label(frameBg, text='Python version: ' + \ sys.version.split()[0], fg=self.fg, bg=self.bg) labelPythonVer.grid(row=9, column=0, sticky=W, padx=10, pady=0) tkVer = self.tk.call('info', 'patchlevel') labelTkVer = Label(frameBg, text='Tk version: '+ tkVer, fg=self.fg, bg=self.bg) labelTkVer.grid(row=9, column=1, sticky=W, padx=2, pady=0) py_button_f = Frame(frameBg, bg=self.bg) py_button_f.grid(row=10, column=0, columnspan=2, sticky=NSEW) buttonLicense = Button(py_button_f, text='License', width=8, highlightbackground=self.bg, command=self.ShowLicense) buttonLicense.pack(side=LEFT, padx=10, pady=10) buttonCopyright = Button(py_button_f, text='Copyright', width=8, highlightbackground=self.bg, command=self.ShowCopyright) buttonCopyright.pack(side=LEFT, padx=10, pady=10) buttonCredits = Button(py_button_f, text='Credits', width=8, highlightbackground=self.bg, command=self.ShowPythonCredits) buttonCredits.pack(side=LEFT, padx=10, pady=10) Frame(frameBg, borderwidth=1, relief=SUNKEN, height=2, bg=self.bg).grid(row=11, column=0, sticky=EW, columnspan=3, padx=5, pady=5) idle_v = Label(frameBg, text='IDLE version: ' + idlever.IDLE_VERSION, fg=self.fg, bg=self.bg) idle_v.grid(row=12, column=0, sticky=W, padx=10, pady=0) idle_button_f = Frame(frameBg, bg=self.bg) idle_button_f.grid(row=13, column=0, columnspan=3, sticky=NSEW) idle_about_b = Button(idle_button_f, text='README', width=8, highlightbackground=self.bg, command=self.ShowIDLEAbout) idle_about_b.pack(side=LEFT, padx=10, pady=10) idle_news_b = Button(idle_button_f, text='NEWS', width=8, highlightbackground=self.bg, command=self.ShowIDLENEWS) idle_news_b.pack(side=LEFT, padx=10, pady=10) idle_credits_b = Button(idle_button_f, text='Credits', width=8, highlightbackground=self.bg, command=self.ShowIDLECredits) idle_credits_b.pack(side=LEFT, padx=10, pady=10) def ShowLicense(self): self.display_printer_text('About - License', license) def ShowCopyright(self): self.display_printer_text('About - Copyright', copyright) def ShowPythonCredits(self): self.display_printer_text('About - Python Credits', credits) def ShowIDLECredits(self): self.display_file_text('About - Credits', 'CREDITS.txt', 'iso-8859-1') def ShowIDLEAbout(self): self.display_file_text('About - Readme', 'README.txt') def ShowIDLENEWS(self): self.display_file_text('About - NEWS', 'NEWS.txt') def display_printer_text(self, title, printer): printer._Printer__setup() text = '\n'.join(printer._Printer__lines) textView.view_text(self, title, text) def display_file_text(self, title, filename, encoding=None): fn = os.path.join(os.path.abspath(os.path.dirname(__file__)), filename) textView.view_file(self, title, fn, encoding) def Ok(self, event=None): self.destroy() if __name__ == '__main__': # test the dialog root = Tk() def run(): from idlelib import aboutDialog aboutDialog.AboutDialog(root, 'About') Button(root, text='Dialog', command=run).pack() root.mainloop()