| """About Dialog for IDLE | |
| """ | |
| import os | |
| from sys import version | |
| from Tkinter import * | |
| from idlelib import textView | |
| class AboutDialog(Toplevel): | |
| """Modal about dialog for idle | |
| """ | |
| def __init__(self, parent, title, _htest=False): | |
| """ | |
| _htest - bool, change box location when running htest | |
| """ | |
| Toplevel.__init__(self, parent) | |
| self.configure(borderwidth=5) | |
| # place dialog below parent if running htest | |
| self.geometry("+%d+%d" % ( | |
| parent.winfo_rootx()+30, | |
| parent.winfo_rooty()+(30 if not _htest else 100))) | |
| 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): | |
| release = version[:version.index(' ')] | |
| 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='https://docs.python.org/' + | |
| version[:3] + '/library/idle.html', | |
| 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: ' + | |
| release, 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: ' + release, | |
| 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) | |
| # License, et all, are of type _sitebuiltins._Printer | |
| 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) | |
| # Encode CREDITS.txt to utf-8 for proper version of Loewis. | |
| # Specify others as ascii until need utf-8, so catch errors. | |
| def ShowIDLECredits(self): | |
| self.display_file_text('About - Credits', 'CREDITS.txt', 'utf-8') | |
| def ShowIDLEAbout(self): | |
| self.display_file_text('About - Readme', 'README.txt', 'ascii') | |
| def ShowIDLENEWS(self): | |
| self.display_file_text('About - NEWS', 'NEWS.txt', 'utf-8') | |
| 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__': | |
| import unittest | |
| unittest.main('idlelib.idle_test.test_helpabout', verbosity=2, exit=False) | |
| from idlelib.idle_test.htest import run | |
| run(AboutDialog) |