some new dialogs and support files for new about and configuration implementations

1 files changed, 133 insertions, 0 deletions

diff --git a/Lib/idlelib/aboutDialog.py b/Lib/idlelib/aboutDialog.py
new file mode 100644
index 0000000..85cbe46
--- /dev/null
+++ b/Lib/idlelib/aboutDialog.py
@@ -0,0 +1,133 @@
+##---------------------------------------------------------------------------##
+##
+## 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()