Beispiel #1
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def show_syspath():
    """Show sys.path"""
    dlg = DictEditor(sys.path,
                     title="sys.path",
                     width=600,
                     icon='syspath.png',
                     readonly=True)
    dlg.exec_()
Beispiel #2
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 def show_syspath(self):
     """Show sys.path contents"""
     editor = DictEditor()
     editor.setup(self.shell.get_syspath(),
                  title="sys.path",
                  readonly=True,
                  width=600,
                  icon='syspath.png')
     self.dialog_manager.show(editor)
Beispiel #3
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 def show_syspath(self):
     """Show sys.path"""
     editor = DictEditor()
     editor.setup(sys.path,
                  title="sys.path",
                  readonly=True,
                  width=600,
                  icon=ima.icon('syspath'))
     self.dialog_manager.show(editor)
Beispiel #4
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 def dictedit(instance, item, value, parent):
     from spyderlib.widgets.dicteditor import DictEditor
     editor = DictEditor(parent)
     value_was_none = value is None
     if value_was_none:
         value = {}
     editor.setup(value)
     if editor.exec_():
         return editor.get_value()
     else:
         if value_was_none:
             return
         return value
Beispiel #5
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def create_dialog(obj, obj_name):
    """Creates the editor dialog and returns a tuple (dialog, func) where func
    is the function to be called with the dialog instance as argument, after 
    quitting the dialog box
    
    The role of this intermediate function is to allow easy monkey-patching.
    (uschmitt suggested this indirection here so that he can monkey patch 
    oedit to show eMZed related data)
    """
    # Local import
    from spyderlib.widgets.texteditor import TextEditor
    from spyderlib.widgets.dicteditorutils import (ndarray, FakeObject,
                                                   Image, is_known_type,
                                                   DataFrame, TimeSeries)
    from spyderlib.widgets.dicteditor import DictEditor
    from spyderlib.widgets.arrayeditor import ArrayEditor
    if DataFrame is not FakeObject:
        from spyderlib.widgets.dataframeeditor import DataFrameEditor
    
    conv_func = lambda data: data
    readonly = not is_known_type(obj)
    if isinstance(obj, ndarray) and ndarray is not FakeObject:
        dialog = ArrayEditor()
        if not dialog.setup_and_check(obj, title=obj_name,
                                      readonly=readonly):
            return
    elif isinstance(obj, Image) and Image is not FakeObject \
         and ndarray is not FakeObject:
        dialog = ArrayEditor()
        import numpy as np
        data = np.array(obj)
        if not dialog.setup_and_check(data, title=obj_name,
                                      readonly=readonly):
            return
        from spyderlib.pil_patch import Image
        conv_func = lambda data: Image.fromarray(data, mode=obj.mode)
    elif isinstance(obj, (DataFrame, TimeSeries)) \
         and DataFrame is not FakeObject:
        dialog = DataFrameEditor()
        if not dialog.setup_and_check(obj):
            return		
    elif is_text_string(obj):
        dialog = TextEditor(obj, title=obj_name, readonly=readonly)
    else:
        dialog = DictEditor()
        dialog.setup(obj, title=obj_name, readonly=readonly)

    def end_func(dialog):
        return conv_func(dialog.get_value())

    return dialog, end_func
Beispiel #6
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 def dictedit(instance, item, value, parent):
     from spyderlib.widgets.dicteditor import DictEditor
     editor = DictEditor(parent)
     value_was_none = value is None
     if value_was_none:
         value = {}
     editor.setup(value)
     if editor.exec_():
         return editor.get_value()
     else:
         if value_was_none:
             return
         return value
Beispiel #7
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def oedit(obj):
    """
    Edit the object 'obj' in a GUI-based editor and return the edited copy
    (if Cancel is pressed, return None)

    The object 'obj' is a container
    
    Supported container types:
    dict, list, tuple, str/unicode or numpy.array
    
    (instantiate a new QApplication if necessary,
    so it can be called directly from the interpreter)
    """
    # Local import
    from spyderlib.widgets.texteditor import TextEditor
    from spyderlib.widgets.dicteditor import DictEditor, ndarray, FakeObject
    from spyderlib.widgets.arrayeditor import ArrayEditor

    # Creating QApplication if necessary
    from PyQt4.QtGui import QApplication
    if QApplication.startingUp():
        QApplication([])

    if isinstance(obj, ndarray) and ndarray is not FakeObject:
        dialog = ArrayEditor()
        if dialog.setup_and_check(obj):
            if dialog.exec_():
                return obj
    elif isinstance(obj, (str, unicode)):
        dialog = TextEditor(obj)
        if dialog.exec_():
            return dialog.get_copy()
    elif isinstance(obj, (dict, tuple, list)):
        dialog = DictEditor(obj)
        if dialog.exec_():
            return dialog.get_copy()
    else:
        raise RuntimeError("Unsupported datatype")
Beispiel #8
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 def show_syspath(self):
     """Show sys.path"""
     editor = DictEditor()
     editor.setup(sys.path, title="sys.path", readonly=True,
                  width=600, icon='syspath.png')
     self.dialog_manager.show(editor)
Beispiel #9
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    def oedit(obj, modal=True, namespace=None, keeper=objecteditor.DialogKeeper()):
        """
        Edit the object 'obj' in a GUI-based editor and return the edited copy
        (if Cancel is pressed, return None)

        The object 'obj' is a container
        
        Supported container types:
        dict, list, tuple, str/unicode or numpy.array
        
        (instantiate a new QApplication if necessary,
        so it can be called directly from the interpreter)
        """
        # Local import
        from spyderlib.widgets.texteditor import TextEditor
        from spyderlib.widgets.dicteditorutils import (ndarray, FakeObject,
                                                       Image, is_known_type)
        from spyderlib.widgets.dicteditor import DictEditor
        from spyderlib.widgets.arrayeditor import ArrayEditor
        
        from spyderlib.utils.qthelpers import qapplication
        app = qapplication()

        # STARTMODIFICATION EMZED
        import libms.Explorers
        from libms.DataStructures import PeakMap, Table
        # ENDMODIFICATION EMZED

        
        if modal:
            obj_name = ''
        else:
            assert isinstance(obj, basestring)
            obj_name = obj
            if namespace is None:
                namespace = globals()
            keeper.set_namespace(namespace)
            obj = namespace[obj_name]
            # keep QApplication reference alive in the Python interpreter:
            namespace['__qapp__'] = app

        conv_func = lambda data: data
        readonly = not is_known_type(obj)
        if isinstance(obj, ndarray) and ndarray is not FakeObject:
            dialog = ArrayEditor()
            if not dialog.setup_and_check(obj, title=obj_name,
                                          readonly=readonly):
                return
        elif isinstance(obj, Image) and Image is not FakeObject \
             and ndarray is not FakeObject:
            dialog = ArrayEditor()
            import numpy as np
            data = np.array(obj)
            if not dialog.setup_and_check(data, title=obj_name,
                                          readonly=readonly):
                return
            from spyderlib.pil_patch import Image
            conv_func = lambda data: Image.fromarray(data, mode=obj.mode)
        elif isinstance(obj, (str, unicode)):
            dialog = TextEditor(obj, title=obj_name, readonly=readonly)

        # START MODIFICATION EMZED
        elif isinstance(obj, PeakMap):
            dialog = libms.Explorers.MzExplorer()
            dialog.setup(obj)
        elif isinstance(obj, Table):
            dialog = libms.Explorers.TableExplorer([obj], False)
            conv_func = lambda (x,) : x
        elif isinstance(obj, list) and all(isinstance(t, Table) for t in obj):
            dialog = libms.Explorers.TableExplorer(obj, False)
        # END MODIFICATION EMZED

        else:
            dialog = DictEditor()
            dialog.setup(obj, title=obj_name, readonly=readonly)
        
        def end_func(dialog):
            return conv_func(dialog.get_value())
        
        if modal:
            if dialog.exec_():
                return end_func(dialog)
        else:
            keeper.create_dialog(dialog, obj_name, end_func)
            import os
            qt_inputhook = os.environ.get("INSTALL_QT_INPUTHOOK",
                                          "").lower() == "true"
            if os.name == 'nt' and not qt_inputhook \
               and not os.environ.get('IPYTHON', False):
                app.exec_()
Beispiel #10
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def show_syspath():
    """Show sys.path"""
    dlg = DictEditor(sys.path, title="sys.path",
                     width=600, icon='syspath.png', readonly=True)
    dlg.exec_()
Beispiel #11
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 def show_syspath(self):
     """Show sys.path contents"""
     editor = DictEditor()
     editor.setup(self.shell.get_syspath(), title="sys.path", readonly=True,
                  width=600, icon=ima.icon('syspath'))
     self.dialog_manager.show(editor)