Checking in IDLEFORK exactly as it appears in the idlefork CVS.
On a branch, for now.
diff --git a/Tools/idle/configHelpSourceEdit.py b/Tools/idle/configHelpSourceEdit.py
new file mode 100644
index 0000000..b781884
--- /dev/null
+++ b/Tools/idle/configHelpSourceEdit.py
@@ -0,0 +1,157 @@
+"Dialog to specify or edit the parameters for a user configured help source."
+
+import os
+
+from Tkinter import *
+import tkMessageBox
+import tkFileDialog
+
+class GetHelpSourceDialog(Toplevel):
+ def __init__(self, parent, title, menuItem='', filePath=''):
+ """Get menu entry and url/ local file location for Additional Help
+
+ User selects a name for the Help resource and provides a web url
+ or a local file as its source. The user can enter a url or browse
+ for the file.
+
+ """
+ Toplevel.__init__(self, parent)
+ self.configure(borderwidth=5)
+ 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.CreateWidgets()
+ self.menu.set(menuItem)
+ self.path.set(filePath)
+ self.withdraw() #hide while setting geometry
+ #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)))))
+ 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=GROOVE)
+ 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: Enter URL or browse for file')
+ 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)
+ browseButton = Button(self.frameMain, text='Browse', width=8,
+ command=self.browseFile)
+ browseButton.pack(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.buttonCancel = Button(frameButtons, text='Cancel',
+ width=8, command=self.Cancel)
+ self.buttonCancel.grid(row=0, column=1, padx=5, pady=5)
+
+ def browseFile(self):
+ filetypes = [
+ ("HTML Files", "*.htm *.html", "TEXT"),
+ ("PDF Files", "*.pdf", "TEXT"),
+ ("Windows Help Files", "*.chm"),
+ ("Text Files", "*.txt", "TEXT"),
+ ("All Files", "*")]
+ path = self.path.get()
+ if path:
+ dir, base = os.path.split(path)
+ else:
+ base = None
+ if sys.platform.count('win') or sys.platform.count('nt'):
+ dir = os.path.join(os.path.dirname(sys.executable), 'Doc')
+ if not os.path.isdir(dir):
+ dir = os.getcwd()
+ else:
+ dir = os.getcwd()
+ opendialog = tkFileDialog.Open(parent=self, filetypes=filetypes)
+ file = opendialog.show(initialdir=dir, initialfile=base)
+ if file:
+ self.path.set(file)
+
+ def MenuOk(self):
+ "Simple validity check for a sensible menu item name"
+ menuOk = True
+ menu = self.menu.get()
+ menu.strip()
+ if not menu:
+ tkMessageBox.showerror(title='Menu Item Error',
+ message='No menu item specified',
+ parent=self)
+ self.entryMenu.focus_set()
+ menuOk = False
+ elif len(menu) > 30:
+ tkMessageBox.showerror(title='Menu Item Error',
+ message='Menu item too long:'
+ '\nLimit 30 characters.',
+ parent=self)
+ self.entryMenu.focus_set()
+ menuOk = False
+ return menuOk
+
+ def PathOk(self):
+ "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.',
+ parent=self)
+ self.entryPath.focus_set()
+ pathOk = False
+ elif path.startswith('www.') or path.startswith('http'):
+ pathOk = True
+ elif not os.path.exists(path):
+ tkMessageBox.showerror(title='File Path Error',
+ message='Help file path does not exist.',
+ parent=self)
+ self.entryPath.focus_set()
+ pathOk = False
+ return pathOk
+
+ def Ok(self, event=None):
+ 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.destroy()
+
+if __name__ == '__main__':
+ #test the dialog
+ root = Tk()
+ def run():
+ keySeq = ''
+ dlg = GetHelpSourceDialog(root, 'Get Help Source')
+ print dlg.result
+ Button(root,text='Dialog', command=run).pack()
+ root.mainloop()