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##---------------------------------------------------------------------------##
##
## idle - configuration dialog
## elguavas
##
##---------------------------------------------------------------------------##
"""
configuration dialog
"""
from Tkinter import *
import tkMessageBox
class ConfigDialog(Toplevel):
"""
configuration dialog for idle
"""
def __init__(self,parent,title,configDict):
"""
configDict - dictionary of configuration items
"""
Toplevel.__init__(self, parent)
self.configure(borderwidth=5)
self.geometry("+%d+%d" % (parent.winfo_rootx()+20,
parent.winfo_rooty()+30))
self.config=configDict
#elguavas - config placeholders til config stuff completed
self.bg=self.cget('bg')
self.fg=None
#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.ChangePage()
self.transient(parent)
self.grab_set()
self.protocol("WM_DELETE_WINDOW", self.Cancel)
self.parent = parent
self.framePages.focus_set()
#key bindings for this dialog
# self.bind('<Return>',self.Ok) #dismiss dialog
self.bind('<Escape>',self.CancelBinding) #dismiss dialog, no save
self.bind('<Alt-s>',self.SaveBinding) #dismiss dialog, save
self.bind('<Alt-r>',self.RevertBinding) #revert to defaults
self.bind('<Alt-f>',self.ChangePageBinding)
self.bind('<Alt-c>',self.ChangePageBinding)
self.bind('<Alt-k>',self.ChangePageBinding)
self.bind('<Alt-g>',self.ChangePageBinding)
self.wait_window()
def Cancel(self):
self.destroy()
def Save(self):
pass
def Revert(self):
pass
def ChangePage(self):
self.pages[self.pageNum.get()].lift()
self.title('Settings - '+self.pageButtons[self.pageNum.get()].cget('text'))
def CancelBinding(self,event):
self.Cancel()
def SaveBinding(self,event):
self.Save()
def RevertBinding(self,event):
self.Revert()
def ChangePageBinding(self,event):
pageKeys=('f','c','k','g')
pos=0
for key in pageKeys:
if event.char == key:
self.pageNum.set(pos)
self.ChangePage()
return
pos=pos+1
def CreateWidgets(self):
self.framePages = Frame(self,borderwidth=2,relief=SUNKEN)
frameActionButtons = Frame(self)
framePageButtons = Frame(self.framePages,borderwidth=1,relief=SUNKEN)
#action buttons
self.buttonRevert = Button(frameActionButtons,text='Revert',
command=self.Revert,underline=0,takefocus=FALSE)
self.buttonSave = Button(frameActionButtons,text='Save',
command=self.Save,underline=0,takefocus=FALSE)
self.buttonCancel = Button(frameActionButtons,text='Cancel',
command=self.Cancel,takefocus=FALSE)
#page buttons
self.pageNum=IntVar()
self.pageNum.set(0)
buttonPageFonts = Radiobutton(framePageButtons,value=0,text='Fonts')
buttonPageColours = Radiobutton(framePageButtons,value=1,text='Colours')
buttonPageKeys = Radiobutton(framePageButtons,value=2,text='Keys')
buttonPageGeneral = Radiobutton(framePageButtons,value=3,text='General')
self.pageButtons=(buttonPageFonts,buttonPageColours,
buttonPageKeys,buttonPageGeneral)
for button in self.pageButtons:
button.config(command=self.ChangePage,underline=0,takefocus=FALSE,
indicatoron=FALSE,highlightthickness=0,variable=self.pageNum,
selectcolor=self.bg,borderwidth=1)
button.pack(side=LEFT)
#pages
framePageFonts=Frame(self.framePages)
framePageColours=Frame(self.framePages)
framePageKeys=Frame(self.framePages)
framePageGeneral=Frame(self.framePages)
self.pages=(framePageFonts,framePageColours,framePageKeys,framePageGeneral)
#pageFonts
Button(framePageFonts,text='fonts page test').pack(padx=30,pady=30)
#pageColours
Button(framePageColours,text='colours page test').pack(padx=60,pady=60)
#pageKeys
Button(framePageKeys,text='keys page test').pack(padx=90,pady=90)
#pageGeneral
Button(framePageGeneral,text='general page test').pack(padx=110,pady=110)
#grid in framePages so we can overlap pages
framePageButtons.grid(row=0,column=0,sticky=W)
for page in self.pages: page.grid(row=1,column=0,sticky=(N,S,E,W))
self.buttonRevert.pack(side=LEFT,padx=5,pady=5)
self.buttonSave.pack(side=LEFT,padx=5,pady=5)
self.buttonCancel.pack(side=LEFT,padx=5,pady=5)
frameActionButtons.pack(side=BOTTOM)
self.framePages.pack(side=TOP,expand=TRUE,fill=BOTH)
if __name__ == '__main__':
#test the dialog
root=Tk()
Button(root,text='Dialog',
command=lambda:ConfigDialog(root,'Settings',None)).pack()
root.mainloop()
|
