mirror of
https://github.com/python/cpython.git
synced 2025-08-29 05:05:03 +00:00
M configDialog.py
M configHelpSourceEdit.py 1. Attach configHelpSourceEdit error dialogs to parent to avoid Tk root pop-ups. 2. Make configHelpSourceEdit OK button the default and bind <Return>. 3. Reformat configHelpSourceEdit. 4. ConfigDialog.SaveAllChangedConfig() had a bug which caused additional help sources to be deleted when other config items were changed. 4. Uniform capitalization in configDialog. 5. Update configDialog doc string.
This commit is contained in:
Kurt B. Kaiser
parent
9149aeb842
commit
e7a161e60c
2 changed files with 97 additions and 82 deletions
|
|
@ -1,119 +1,126 @@
|
|||
"""
|
||||
Dialog that allows user to specify or edit the parameters for a user configured
|
||||
help source.
|
||||
"""
|
||||
"Dialog to specify or edit the parameters for a user configured help source."
|
||||
|
||||
from Tkinter import *
|
||||
import tkMessageBox
|
||||
import os
|
||||
|
||||
class GetHelpSourceDialog(Toplevel):
|
||||
def __init__(self,parent,title,menuItem='',filePath=''):
|
||||
def __init__(self, parent, title, menuItem='', filePath=''):
|
||||
"""
|
||||
menuItem - string, the menu item to edit, if any
|
||||
filePath - string, the help file path to edit, if any
|
||||
"""
|
||||
Toplevel.__init__(self, parent)
|
||||
self.configure(borderwidth=5)
|
||||
self.resizable(height=FALSE,width=FALSE)
|
||||
self.resizable(height=FALSE, width=FALSE)
|
||||
self.title(title)
|
||||
self.transient(parent)
|
||||
self.grab_set()
|
||||
self.protocol("WM_DELETE_WINDOW", self.Cancel)
|
||||
self.parent = parent
|
||||
self.result=None
|
||||
self.result = None
|
||||
self.CreateWidgets()
|
||||
self.menu.set(menuItem)
|
||||
self.path.set(filePath)
|
||||
self.withdraw() #hide while setting geometry
|
||||
self.update_idletasks()
|
||||
#needs to be done here so that the winfo_reqwidth is valid
|
||||
self.update_idletasks()
|
||||
#centre dialog over parent:
|
||||
self.geometry("+%d+%d" %
|
||||
((parent.winfo_rootx()+((parent.winfo_width()/2)
|
||||
-(self.winfo_reqwidth()/2)),
|
||||
parent.winfo_rooty()+((parent.winfo_height()/2)
|
||||
-(self.winfo_reqheight()/2)) )) ) #centre dialog over parent
|
||||
((parent.winfo_rootx() + ((parent.winfo_width()/2)
|
||||
-(self.winfo_reqwidth()/2)),
|
||||
parent.winfo_rooty() + ((parent.winfo_height()/2)
|
||||
-(self.winfo_reqheight()/2)))))
|
||||
self.deiconify() #geometry set, unhide
|
||||
self.bind('<Return>', self.Ok)
|
||||
self.wait_window()
|
||||
|
||||
def CreateWidgets(self):
|
||||
self.menu=StringVar(self)
|
||||
self.path=StringVar(self)
|
||||
self.fontSize=StringVar(self)
|
||||
self.frameMain = Frame(self,borderwidth=2,relief=SUNKEN)
|
||||
self.frameMain.pack(side=TOP,expand=TRUE,fill=BOTH)
|
||||
labelMenu=Label(self.frameMain,anchor=W,justify=LEFT,
|
||||
text='Menu Item:')
|
||||
self.entryMenu=Entry(self.frameMain,textvariable=self.menu,width=30)
|
||||
self.menu = StringVar(self)
|
||||
self.path = StringVar(self)
|
||||
self.fontSize = StringVar(self)
|
||||
self.frameMain = Frame(self, borderwidth=2, relief=SUNKEN)
|
||||
self.frameMain.pack(side=TOP, expand=TRUE, fill=BOTH)
|
||||
labelMenu = Label(self.frameMain, anchor=W, justify=LEFT,
|
||||
text='Menu Item:')
|
||||
self.entryMenu = Entry(self.frameMain, textvariable=self.menu,
|
||||
width=30)
|
||||
self.entryMenu.focus_set()
|
||||
labelPath=Label(self.frameMain,anchor=W,justify=LEFT,
|
||||
text='Help File Path:')
|
||||
self.entryPath=Entry(self.frameMain,textvariable=self.path,width=40)
|
||||
labelPath = Label(self.frameMain, anchor=W, justify=LEFT,
|
||||
text='Help File Path:')
|
||||
self.entryPath = Entry(self.frameMain, textvariable=self.path,
|
||||
width=40)
|
||||
self.entryMenu.focus_set()
|
||||
labelMenu.pack(anchor=W,padx=5,pady=3)
|
||||
self.entryMenu.pack(anchor=W,padx=5,pady=3)
|
||||
labelPath.pack(anchor=W,padx=5,pady=3)
|
||||
self.entryPath.pack(anchor=W,padx=5,pady=3)
|
||||
frameButtons=Frame(self)
|
||||
frameButtons.pack(side=BOTTOM,fill=X)
|
||||
self.buttonOk = Button(frameButtons,text='Ok',
|
||||
width=8,command=self.Ok)
|
||||
self.buttonOk.grid(row=0,column=0,padx=5,pady=5)
|
||||
self.buttonCancel = Button(frameButtons,text='Cancel',
|
||||
width=8,command=self.Cancel)
|
||||
self.buttonCancel.grid(row=0,column=1,padx=5,pady=5)
|
||||
labelMenu.pack(anchor=W, padx=5, pady=3)
|
||||
self.entryMenu.pack(anchor=W, padx=5, pady=3)
|
||||
labelPath.pack(anchor=W, padx=5, pady=3)
|
||||
self.entryPath.pack(anchor=W, padx=5, pady=3)
|
||||
frameButtons = Frame(self)
|
||||
frameButtons.pack(side=BOTTOM, fill=X)
|
||||
self.buttonOk = Button(frameButtons, text='OK',
|
||||
width=8, default=ACTIVE, command=self.Ok)
|
||||
self.buttonOk.grid(row=0, column=0, padx=5,pady=5)
|
||||
self.buttonOk.bind('<Return>', self.Ok)
|
||||
#self.buttonOk.focus()
|
||||
self.buttonCancel = Button(frameButtons, text='Cancel',
|
||||
width=8, command=self.Cancel)
|
||||
self.buttonCancel.grid(row=0, column=1, padx=5, pady=5)
|
||||
|
||||
def MenuOk(self):
|
||||
#simple validity check for a sensible
|
||||
#menu item name
|
||||
menuOk=1
|
||||
menu=self.menu.get()
|
||||
"Simple validity check for a sensible menu item name"
|
||||
menuOk = True
|
||||
menu = self.menu.get()
|
||||
menu.strip()
|
||||
if not menu: #no menu item specified
|
||||
if not menu:
|
||||
tkMessageBox.showerror(title='Menu Item Error',
|
||||
message='No menu item specified.')
|
||||
message='No menu item specified',
|
||||
parent=self)
|
||||
self.entryMenu.focus_set()
|
||||
menuOk=0
|
||||
elif len(menu)>30: #menu item name too long
|
||||
menuOk = False
|
||||
elif len(menu) > 30:
|
||||
tkMessageBox.showerror(title='Menu Item Error',
|
||||
message='Menu item too long. It should be no more '+
|
||||
'than 30 characters.')
|
||||
message='Menu item too long:'
|
||||
'\nLimit 30 characters.',
|
||||
parent=self)
|
||||
self.entryMenu.focus_set()
|
||||
menuOk=0
|
||||
menuOk = False
|
||||
return menuOk
|
||||
|
||||
def PathOk(self):
|
||||
#simple validity check for menu file path
|
||||
pathOk=1
|
||||
path=self.path.get()
|
||||
"Simple validity check for menu file path"
|
||||
pathOk = True
|
||||
path = self.path.get()
|
||||
path.strip()
|
||||
if not path: #no path specified
|
||||
tkMessageBox.showerror(title='File Path Error',
|
||||
message='No help file path specified.')
|
||||
message='No help file path specified.',
|
||||
parent=self)
|
||||
self.entryPath.focus_set()
|
||||
pathOk=0
|
||||
pathOk = False
|
||||
elif not os.path.exists(path):
|
||||
tkMessageBox.showerror(title='File Path Error',
|
||||
message='Help file path does not exist.')
|
||||
message='Help file path does not exist.',
|
||||
parent=self)
|
||||
self.entryPath.focus_set()
|
||||
pathOk=0
|
||||
pathOk = False
|
||||
return pathOk
|
||||
|
||||
def Ok(self, event=None):
|
||||
if self.MenuOk():
|
||||
if self.PathOk():
|
||||
self.result=( self.menu.get().strip(),self.path.get().strip() )
|
||||
self.destroy()
|
||||
if self.MenuOk() and self.PathOk():
|
||||
self.result = (self.menu.get().strip(),
|
||||
self.path.get().strip())
|
||||
self.destroy()
|
||||
|
||||
def Cancel(self, event=None):
|
||||
self.result=None
|
||||
self.result = None
|
||||
self.destroy()
|
||||
|
||||
if __name__ == '__main__':
|
||||
#test the dialog
|
||||
root=Tk()
|
||||
root = Tk()
|
||||
def run():
|
||||
keySeq=''
|
||||
dlg=GetHelpSourceDialog(root,'Get Help Source')
|
||||
keySeq = ''
|
||||
dlg = GetHelpSourceDialog(root, 'Get Help Source')
|
||||
print dlg.result
|
||||
Button(root,text='Dialog',command=run).pack()
|
||||
Button(root,text='Dialog', command=run).pack()
|
||||
root.mainloop()
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue