1 files changed, 77 insertions, 0 deletions
diff --git a/Tools/idle/textView.py b/Tools/idle/textView.py
new file mode 100644
index 0000000..23e8bed
--- /dev/null
+++ b/Tools/idle/textView.py
@@ -0,0 +1,77 @@
+##---------------------------------------------------------------------------##
+##
+## idle - simple text view dialog
+## elguavas
+##
+##---------------------------------------------------------------------------##
+"""
+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):
+        """
+        fileName - string,should be an absoulute filename
+        """
+        Toplevel.__init__(self, parent)
+        self.configure(borderwidth=5)
+        self.geometry("+%d+%d" % (parent.winfo_rootx()+10,
+                parent.winfo_rooty()+10))
+        #elguavas - config placeholders til config stuff completed
+        self.bg=None
+        self.fg=None
+
+        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
+        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 '+`fileName`+' .')
+        else:
+            self.textView.insert(0.0,textFile.read())
+
+    def CreateWidgets(self):
+        frameText = Frame(self)
+        frameButtons = Frame(self)
+        self.buttonOk = Button(frameButtons,text='Ok',
+                command=self.Ok,takefocus=FALSE,default=ACTIVE)
+        self.scrollbarView = Scrollbar(frameText,orient=VERTICAL,
+                takefocus=FALSE,highlightthickness=0)
+        self.textView = Text(frameText,wrap=WORD,highlightthickness=0)
+        self.scrollbarView.config(command=self.textView.yview)
+        self.textView.config(yscrollcommand=self.scrollbarView.set)
+        self.buttonOk.pack(padx=5,pady=5)
+        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()