--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/python-2.5.2/win32/Lib/idlelib/textView.py Fri Apr 03 17:19:34 2009 +0100
@@ -0,0 +1,78 @@
+"""Simple text browser for IDLE
+
+"""
+
+from Tkinter import *
+import tkMessageBox
+
+class TextViewer(Toplevel):
+ """
+ simple text viewer dialog for idle
+ """
+ def __init__(self, parent, title, fileName, data=None):
+ """If data exists, load it into viewer, otherwise try to load file.
+
+ fileName - string, should be an absoulute filename
+ """
+ Toplevel.__init__(self, parent)
+ self.configure(borderwidth=5)
+ self.geometry("=%dx%d+%d+%d" % (625, 500,
+ parent.winfo_rootx() + 10,
+ parent.winfo_rooty() + 10))
+ #elguavas - config placeholders til config stuff completed
+ self.bg = '#ffffff'
+ self.fg = '#000000'
+
+ self.CreateWidgets()
+ self.title(title)
+ self.transient(parent)
+ self.grab_set()
+ self.protocol("WM_DELETE_WINDOW", self.Ok)
+ self.parent = parent
+ self.textView.focus_set()
+ #key bindings for this dialog
+ self.bind('<Return>',self.Ok) #dismiss dialog
+ self.bind('<Escape>',self.Ok) #dismiss dialog
+ if data:
+ self.textView.insert(0.0, data)
+ else:
+ self.LoadTextFile(fileName)
+ self.textView.config(state=DISABLED)
+ self.wait_window()
+
+ def LoadTextFile(self, fileName):
+ textFile = None
+ try:
+ textFile = open(fileName, 'r')
+ except IOError:
+ tkMessageBox.showerror(title='File Load Error',
+ message='Unable to load file %r .' % (fileName,))
+ else:
+ self.textView.insert(0.0,textFile.read())
+
+ def CreateWidgets(self):
+ frameText = Frame(self, relief=SUNKEN, height=700)
+ frameButtons = Frame(self)
+ self.buttonOk = Button(frameButtons, text='Close',
+ command=self.Ok, takefocus=FALSE)
+ self.scrollbarView = Scrollbar(frameText, orient=VERTICAL,
+ takefocus=FALSE, highlightthickness=0)
+ self.textView = Text(frameText, wrap=WORD, highlightthickness=0,
+ fg=self.fg, bg=self.bg)
+ self.scrollbarView.config(command=self.textView.yview)
+ self.textView.config(yscrollcommand=self.scrollbarView.set)
+ self.buttonOk.pack()
+ self.scrollbarView.pack(side=RIGHT,fill=Y)
+ self.textView.pack(side=LEFT,expand=TRUE,fill=BOTH)
+ frameButtons.pack(side=BOTTOM,fill=X)
+ frameText.pack(side=TOP,expand=TRUE,fill=BOTH)
+
+ def Ok(self, event=None):
+ self.destroy()
+
+if __name__ == '__main__':
+ #test the dialog
+ root=Tk()
+ Button(root,text='View',
+ command=lambda:TextViewer(root,'Text','./textView.py')).pack()
+ root.mainloop()