[Idle-dev] CVS: idle aboutDialog.py,NONE,1.1

[Stephen]

Update of /cvsroot/idlefork/idle
In directory usw-pr-cvs1:/tmp/cvs-serv19191

Added Files:
	aboutDialog.py 
Log Message:
some new dialogs and support files for new about and configuration implementations


--- NEW FILE: aboutDialog.py ---
##---------------------------------------------------------------------------##
##
## idle - about box 
## elguavas
## 
##---------------------------------------------------------------------------##
"""
about box for idle
"""
from Tkinter import *
import string
import textView
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))
    #elguavas - config placeholders til config stuff completed
    self.bg="#555555"
    self.fg="#ffffff"
    #no ugly bold default text font on *nix
    self.textFont=tuple(Label().cget('font').split())[0:2]+('normal',) 

    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()
    #key bindings for this dialog
    self.bind('<Alt-c>',self.CreditsButtonBinding) #credits button
    #self.bind('<Alt-l>',self.LicenseButtonBinding) #license button
    self.bind('<Alt-r>',self.LicenseButtonBinding) #readme button
    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='Ok',
        command=self.Ok)#,default=ACTIVE
    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='IDLEfork',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=0,column=1,sticky=W,rowspan=2,padx=0,pady=3)
    labelVersion = Label(frameBg,text='version  '+idlever.IDLE_VERSION,
        fg=self.fg,bg=self.bg,font=self.textFont)
    labelVersion.grid(row=1,column=0,sticky=W,padx=10,pady=5)
    labelCopyright = Label(frameBg,
        text="A development version of Python's lightweight\n"+
        'Integrated DeveLopment Environment, IDLE.',
        justify=LEFT,fg=self.fg,bg=self.bg,font=self.textFont)
    labelCopyright.grid(row=2,column=0,sticky=W,columnspan=3,padx=10,pady=5)
    labelLicense = Label(frameBg,
        text='Licenced under the Python 2.1.1 PSF Licence\n'+
        '(a GPL compatible licence with extra freedoms)',
        justify=LEFT,fg=self.fg,bg=self.bg,font=self.textFont)
    labelLicense.grid(row=3,column=0,sticky=W,columnspan=3,padx=10,pady=5)
    framePad = Frame(frameBg,height=5,bg=self.bg).grid(row=4,column=0)
    labelEmail = Label(frameBg,text='email:  idle-dev@python.org',
        justify=LEFT,fg=self.fg,bg=self.bg,font=self.textFont)
    labelEmail.grid(row=5,column=0,columnspan=2,sticky=W,padx=10,pady=0)
    labelWWW = Label(frameBg,text='www:  http://idlefork.sourceforge.net',
        justify=LEFT,fg=self.fg,bg=self.bg,font=self.textFont)
    labelWWW.grid(row=6,column=0,columnspan=2,sticky=W,padx=10,pady=0)
    frameDivider = Frame(frameBg,borderwidth=1,relief=SUNKEN,
        height=2,bg=self.bg).grid(row=7,column=0,sticky=(E,W),columnspan=3,
        padx=5,pady=5)
    labelPythonVer = Label(frameBg,text='Python version:  '+
        sys.version.split()[0],fg=self.fg,bg=self.bg,font=self.textFont)
    labelPythonVer.grid(row=8,column=0,sticky=W,padx=10,pady=0)
    #handle weird tk version num in windoze python >= 1.6 (?!?)
    tkVer = `TkVersion`.split('.')
    tkVer[len(tkVer)-1] = str('%.3g' % (float('.'+tkVer[len(tkVer)-1])))[2:]
    if tkVer[len(tkVer)-1] == '': 
      tkVer[len(tkVer)-1] = '0'
    tkVer = string.join(tkVer,'.')
    labelTkVer = Label(frameBg,text='Tk version:  '+tkVer,fg=self.fg,bg=self.bg,
        font=self.textFont)
    labelTkVer.grid(row=8,column=1,sticky=W,padx=2,pady=0)
    #labelOs = Label(frameBg,text='python os name: '+pyching.os,
    #       font=self.fontText,fg=self.fg,bg=self.bg)
    #labelOs.grid(row=6,column=0,sticky=W,padx=10,pady=0)
    #labelOsType = Label(frameBg,text='python os type: '+pyching.osType,
    #       font=self.fontText,fg=self.fg,bg=self.bg)
    #labelOsType.grid(row=6,column=1,sticky=W,padx=5,pady=0)
    #framePad = Frame(frameBg,bg=self.bg,height=5).grid(row=7,column=0)

    self.buttonLicense = Button(frameBg,text='View Readme',underline=5,
        width=14,highlightbackground=self.bg,command=self.ShowLicense)#takefocus=FALSE
    self.buttonLicense.grid(row=9,column=0,sticky=W,padx=10,pady=10)
    self.buttonCredits = Button(frameBg,text='View Credits',underline=5,
        width=14,highlightbackground=self.bg,command=self.ShowCredits)#takefocus=FALSE
    self.buttonCredits.grid(row=9,column=1,columnspan=2,sticky=E,padx=10,pady=10)

  def CreditsButtonBinding(self,event):
    self.buttonCredits.invoke()

  def LicenseButtonBinding(self,event):
    self.buttonLicense.invoke()

  def ShowLicense(self):
    textView.TextViewer(self,title='About - Readme',
          fileName='./README.txt')
    
  def ShowCredits(self):
    textView.TextViewer(self,title='About - Credits',
          fileName='./CREDITS.txt')
    
  def Ok(self, event=None):
    self.destroy()

if __name__ == '__main__':
  #test the dialog
  root=Tk()
  Button(root,text='About',command=lambda:AboutDialog(root,'About')).pack()
  root.mainloop()