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PATH: lib64 / python2.7 / idlelib

"""Simple text browser for IDLE

"""

from Tkinter import *
import tkMessageBox

class TextViewer(Toplevel):
    """A simple text viewer dialog for IDLE

"""
    def __init__(self, parent, title, text, modal=True, _htest=False):
        """Show the given text in a scrollable window with a 'close' button

If modal option set to False, user can interact with other windows,
        otherwise they will be unable to interact with other windows until
        the textview window is closed.

_htest - bool; change box location when running htest.
        """
        Toplevel.__init__(self, parent)
        self.configure(borderwidth=5)
        # place dialog below parent if running htest
        self.geometry("=%dx%d+%d+%d" % (750, 500,
                           parent.winfo_rootx() + 10,
                           parent.winfo_rooty() + (10 if not _htest else 100)))
        #elguavas - config placeholders til config stuff completed
        self.bg = '#ffffff'
        self.fg = '#000000'

self.CreateWidgets()
        self.title(title)
        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.textView.insert(0.0, text)
        self.textView.config(state=DISABLED)

self.is_modal = modal
        if self.is_modal:
            self.transient(parent)
            self.grab_set()
            self.wait_window()

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):
        if self.is_modal:
            self.grab_release()
        self.destroy()

def view_text(parent, title, text, modal=True):
    return TextViewer(parent, title, text, modal)

def view_file(parent, title, filename, encoding=None, modal=True):
    try:
        if encoding:
            import codecs
            textFile = codecs.open(filename, 'r')
        else:
            textFile = open(filename, 'r')
    except IOError:
        tkMessageBox.showerror(title='File Load Error',
                               message='Unable to load file %r .' % filename,
                               parent=parent)
    except UnicodeDecodeError as err:
        showerror(title='Unicode Decode Error',
                  message=str(err),
                  parent=parent)
    else:
        return view_text(parent, title, textFile.read(), modal)

if __name__ == '__main__':
    import unittest
    unittest.main('idlelib.idle_test.test_textview', verbosity=2, exit=False)
    from idlelib.idle_test.htest import run
    run(TextViewer)

[+] ..
[-] IdleHistory.pyo [edit]
[-] help.pyc [edit]
[-] help.pyo [edit]
[-] WidgetRedirector.pyc [edit]
[-] SearchDialogBase.pyc [edit]
[-] MultiCall.pyo [edit]
[-] FileList.py [edit]
[-] EditorWindow.py [edit]
[-] SearchDialogBase.pyo [edit]
[-] GrepDialog.py [edit]
[-] ClassBrowser.py [edit]
[-] ReplaceDialog.pyo [edit]
[-] SearchDialogBase.py [edit]
[-] idle.pyo [edit]
[-] StackViewer.pyc [edit]
[-] configHelpSourceEdit.pyc [edit]
[-] __init__.pyo [edit]
[-] idlever.pyo [edit]
[-] WindowList.py [edit]
[-] Delegator.py [edit]
[-] EditorWindow.pyo [edit]
[-] AutoCompleteWindow.pyo [edit]
[-] AutoCompleteWindow.py [edit]
[-] PathBrowser.py [edit]
[-] configDialog.py [edit]
[-] RemoteDebugger.pyo [edit]
[-] FileList.pyc [edit]
[-] rpc.pyc [edit]
[-] MultiStatusBar.py [edit]
[-] keybindingDialog.py [edit]
[-] AutoComplete.pyc [edit]
[-] configDialog.pyo [edit]
[-] textView.pyc [edit]
[-] run.pyc [edit]
[-] IdleHistory.py [edit]
[+] idle_test
[-] extend.txt [edit]
[-] configSectionNameDialog.pyo [edit]
[-] StackViewer.py [edit]
[-] configHandler.pyc [edit]
[-] dynOptionMenuWidget.py [edit]
[-] ReplaceDialog.pyc [edit]
[-] RemoteDebugger.py [edit]
[-] TreeWidget.py [edit]
[-] AutoExpand.pyo [edit]
[-] RstripExtension.pyc [edit]
[-] help.html [edit]
[-] IOBinding.pyc [edit]
[-] AutoCompleteWindow.pyc [edit]
[-] MultiCall.pyc [edit]
[-] Bindings.pyc [edit]
[-] Bindings.pyo [edit]
[-] CallTips.py [edit]
[-] RstripExtension.pyo [edit]
[-] textView.py [edit]
[-] ClassBrowser.pyo [edit]
[-] Percolator.pyc [edit]
[-] CallTipWindow.pyo [edit]
[-] configDialog.pyc [edit]
[-] ClassBrowser.pyc [edit]
[-] ScrolledList.py [edit]
[-] textView.pyo [edit]
[-] __init__.pyc [edit]
[-] ColorDelegator.py [edit]
[-] keybindingDialog.pyc [edit]
[-] ParenMatch.pyo [edit]
[-] ScriptBinding.py [edit]
[-] WidgetRedirector.pyo [edit]
[-] rpc.py [edit]
[-] help.txt [edit]
[-] ParenMatch.py [edit]
[-] IOBinding.py [edit]
[-] FormatParagraph.pyc [edit]
[-] SearchDialog.pyc [edit]
[-] ToolTip.pyc [edit]
[-] macosxSupport.pyc [edit]
[-] SearchEngine.pyo [edit]
[-] Percolator.py [edit]
[-] HyperParser.pyo [edit]
[-] ZoomHeight.pyo [edit]
[-] config-keys.def [edit]
[-] ObjectBrowser.pyo [edit]
[-] keybindingDialog.pyo [edit]
[+] Icons
[-] PyShell.pyo [edit]
[-] MultiCall.py [edit]
[-] __init__.py [edit]
[-] ToolTip.py [edit]
[-] HISTORY.txt [edit]
[-] NEWS.txt [edit]
[-] idle.pyw [edit]
[-] AutoComplete.pyo [edit]
[-] idle.pyc [edit]
[-] SearchEngine.pyc [edit]
[-] OutputWindow.py [edit]
[-] ZoomHeight.pyc [edit]
[-] RemoteObjectBrowser.py [edit]
[-] configHandler.pyo [edit]
[-] rpc.pyo [edit]
[-] dynOptionMenuWidget.pyc [edit]
[-] UndoDelegator.py [edit]
[-] ObjectBrowser.py [edit]
[-] TODO.txt [edit]
[-] CallTipWindow.py [edit]
[-] MultiStatusBar.pyo [edit]
[-] AutoComplete.py [edit]
[-] RstripExtension.py [edit]
[-] PyParse.py [edit]
[-] tabbedpages.pyc [edit]
[-] TreeWidget.pyo [edit]
[-] macosxSupport.pyo [edit]
[-] RemoteDebugger.pyc [edit]
[-] Delegator.pyo [edit]
[-] idlever.py [edit]
[-] UndoDelegator.pyc [edit]
[-] StackViewer.pyo [edit]
[-] SearchEngine.py [edit]
[-] Delegator.pyc [edit]
[-] PyParse.pyc [edit]
[-] Debugger.py [edit]
[-] OutputWindow.pyo [edit]
[-] SearchDialog.py [edit]
[-] idlever.pyc [edit]
[-] UndoDelegator.pyo [edit]
[-] CallTips.pyc [edit]
[-] CodeContext.pyc [edit]
[-] macosxSupport.py [edit]
[-] ToolTip.pyo [edit]
[-] README.txt [edit]
[-] EditorWindow.pyc [edit]
[-] Debugger.pyo [edit]
[-] HyperParser.pyc [edit]
[-] WidgetRedirector.py [edit]
[-] config-highlight.def [edit]
[-] dynOptionMenuWidget.pyo [edit]
[-] Percolator.pyo [edit]
[-] configHelpSourceEdit.pyo [edit]
[-] ObjectBrowser.pyc [edit]
[-] aboutDialog.py [edit]
[-] ReplaceDialog.py [edit]
[-] CallTips.pyo [edit]
[-] config-extensions.def [edit]
[-] WindowList.pyo [edit]
[-] SearchDialog.pyo [edit]
[-] IdleHistory.pyc [edit]
[-] CREDITS.txt [edit]
[-] CodeContext.pyo [edit]
[-] RemoteObjectBrowser.pyo [edit]
[-] ScrolledList.pyc [edit]
[-] AutoExpand.pyc [edit]
[-] GrepDialog.pyo [edit]
[-] configHandler.py [edit]
[-] FormatParagraph.pyo [edit]
[-] OutputWindow.pyc [edit]
[-] WindowList.pyc [edit]
[-] idle.py [edit]
[-] HyperParser.py [edit]
[-] GrepDialog.pyc [edit]
[-] TreeWidget.pyc [edit]
[-] tabbedpages.pyo [edit]
[-] configSectionNameDialog.pyc [edit]
[-] ZoomHeight.py [edit]
[-] PathBrowser.pyo [edit]
[-] aboutDialog.pyo [edit]
[-] run.py [edit]
[-] ScrolledList.pyo [edit]
[-] Bindings.py [edit]
[-] FileList.pyo [edit]
[-] config-main.def [edit]
[-] help.py [edit]
[-] ScriptBinding.pyc [edit]
[-] run.pyo [edit]
[-] ColorDelegator.pyc [edit]
[-] aboutDialog.pyc [edit]
[-] FormatParagraph.py [edit]
[-] CallTipWindow.pyc [edit]
[-] ParenMatch.pyc [edit]
[-] PyShell.py [edit]
[-] configSectionNameDialog.py [edit]
[-] PyParse.pyo [edit]
[-] tabbedpages.py [edit]
[-] PyShell.pyc [edit]
[-] MultiStatusBar.pyc [edit]
[-] configHelpSourceEdit.py [edit]
[-] ChangeLog [edit]
[-] PathBrowser.pyc [edit]
[-] ColorDelegator.pyo [edit]
[-] CodeContext.py [edit]
[-] AutoExpand.py [edit]
[-] RemoteObjectBrowser.pyc [edit]
[-] Debugger.pyc [edit]
[-] ScriptBinding.pyo [edit]
[-] IOBinding.pyo [edit]