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SDS2 Parametric API
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A table is a tk table widget on screen. More...
Methods defined here: | |
| def | __assert_rows__ |
| def | __column_added__ |
| def | __display__ |
| def | __get_column__ |
| def | __init__ |
| def | __pending__ |
| def | append_row |
| def | copy_row |
| def | cut_row |
| def | delete_row |
| def | paste_row |
| def | paste_valid |
| def | rebuild |
Data descriptors defined here: | |
| def | table |
Methods inherited from dialog.item.Item: | |
| def | AddContext |
| def | AddRule |
| def | AddStateFunction |
| def | DisableIf |
| def | EnableIf |
| def | EvaluateValid |
| def | Find |
| def | HasContext |
| def | IsEnabled |
| def | RemoveStateFunction |
| def | SetValid |
| def | Update |
| def | __delitem__ |
| def | __get_children__ |
| def | __get_dialog__ |
| def | __get_root__ |
| def | __getnopack__ |
| def | __getparent__ |
| def | __getrules__ |
| def | __getvalid__ |
| def | __setnopack__ |
| def | child_added |
| def | child_removed |
| def | find_type |
Data descriptors inherited from dialog.item.Item: | |
| def | __dict__ |
| dictionary for instance variables (if defined) | |
| def | __weakref__ |
| list of weak references to the object (if defined) | |
| def | children |
| def | dialog |
| def | item_valid |
| def | no_pack |
| def | parent |
| def | root |
| This actually searches up the tree for a model root because this can change as the dialog is being built. | |
| def | rules |
| Returns a list of all of the current rule skeletons. | |
Data and other attributes inherited from dialog.item.Item: | |
| Context = None | |
| CurrentlyEnabled = True | |
| tuple | RuleRegistry = () |
| Rules = None | |
| WatchChild = None | |
| __Load__ = None | |
| __Store__ = None | |
Methods inherited from dialog.widget.Widget: | |
| def | Destroy |
| def | DoState |
| def | GetWidget |
| def | Grid |
| def | Pack |
| def | PackForget |
| def | PackInfo |
| def | PackSlaves |
| def | SetEnabled |
| def | SetWidget |
| def | WatchState |
| def | WidgetExists |
| def | __get_widget__ |
| def | __set_widget__ |
| def | list_widgets |
Data descriptors inherited from dialog.widget.Widget: | |
| def | default_color |
| def | widget |
| The main Tkinter widget for this item. | |
Data and other attributes inherited from dialog.widget.Widget: | |
| Enabled = True | |
| Extras = None | |
Additional Inherited Members | |
 Public Member Functions inherited from dialog.item.Item | |
| Public Member Functions inherited from dialog.widget.Widget | |
| Static Public Attributes inherited from dialog.item.Item | |
| Context = None | |
| CurrentlyEnabled = True | |
| tuple | RuleRegistry = () |
| Rules = None | |
| WatchChild = None | |
| Static Public Attributes inherited from dialog.widget.Widget | |
| Enabled = True | |
| Extras = None | |
| tuple | RuleRegistry = ((<function <lambda>>, <function <lambda>>),) |
A table is a tk table widget on screen.
The model is represented by a set of names: One field name for each column in the table. Each column should be represented by a list. All lists should generally be of equal length.
You'll want to immediately add columns to your table using TableColumn.
| parent | The parent item of this table within the dialog. |
| height | This is the initially allocated height of the table in rows. |
Table
dialog.item.Item
dialog.widget.Widget
builtin.object
| def dialog.table.Table.__init__ | ( | args | ) |
__init__(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__assert_rows__ | ( | args | ) |
__assert_rows__(args)
| def dialog.table.Table.__column_added__ | ( | args | ) |
__column_added__(args)
| def dialog.table.Table.__delitem__ | ( | args | ) |
This function actually destroys the child and all of its children. All tk widgets will be destroyed. All items are removed from the tree and destroyed as soon as possible.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__dict__ | ( | args | ) |
dictionary for instance variables (if defined)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__display__ | ( | args | ) |
__display__(args)
| def dialog.table.Table.__get_children__ | ( | args | ) |
__get_children__(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__get_column__ | ( | args | ) |
__get_column__(args)
| def dialog.table.Table.__get_dialog__ | ( | args | ) |
__get_dialog__(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__get_root__ | ( | args | ) |
This actually searches up the tree for a model root because this can change as the dialog is being built.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__get_widget__ | ( | args | ) |
__get_widget__(args)
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.__getnopack__ | ( | args | ) |
__getnopack__(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__getparent__ | ( | args | ) |
__getparent__(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__getrules__ | ( | args | ) |
__getrules__(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__getvalid__ | ( | args | ) |
__getvalid__(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__pending__ | ( | args | ) |
__pending__(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__set_widget__ | ( | args | ) |
__set_widget__(args)
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.__setnopack__ | ( | args | ) |
__setnopack__(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.__weakref__ | ( | args | ) |
list of weak references to the object (if defined)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.AddContext | ( | args | ) |
AddContext(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.AddRule | ( | args | ) |
AddRule(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.AddStateFunction | ( | args | ) |
Append a function to the list of functions used to evaluate the current state (enabled/disabled) of this widget. Functions will be passed no arguments and should return True if this Item should be enabled. False if it should be disabled.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.append_row | ( | args | ) |
Appends a new row using the "default" parameter on each TableColumn, or the default value of each kind (int=0, str='', float=0., etc)
| def dialog.table.Table.child_added | ( | args | ) |
child_added(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.child_removed | ( | args | ) |
child_removed(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.children | ( | args | ) |
Reimplemented from dialog.item.Item.
| def dialog.table.Table.copy_row | ( | args | ) |
Copies to the clipboard the row at "at"
| def dialog.table.Table.cut_row | ( | args | ) |
Copies the row at index "at" and deletes that same row.
| def dialog.table.Table.default_color | ( | args | ) |
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.delete_row | ( | args | ) |
Deletes the row at index "at"
| def dialog.table.Table.Destroy | ( | args | ) |
Destroy(args)
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.dialog | ( | args | ) |
Reimplemented from dialog.item.Item.
| def dialog.table.Table.DisableIf | ( | args | ) |
Disable this item if expression is True
@param expression Must be a string representing a python
expression which returns True or False. True
indicating that you should disable the item for now.
False indicating that you shouldn't.
You may use, as variable names, any field name
within the model.
Example:
dlg = Dialog()
e = dlg.entry( 'name', 5 )
e2 = dlg.entry( 'other', 6 )
e2.DisableIf( 'other < 6 and name > 5', [e, e2] )
@param depends a list of dialog fields that should trigger this to be re-evaluated.
Generally, any name you use in your expression should be represented
by the field object (such as Entry) that corresponds to that name in
the depends list. Failing to do so will cause this disabler to be re-evaluated
less often than it should and it may not appear disabled/enabled at
all of the appropriate times.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.DoState | ( | args | ) |
DoState(args)
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.EnableIf | ( | args | ) |
Same as DisableIf, except that the result is reversed.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.EvaluateValid | ( | args | ) |
override this to do something when your widget becomes invalid by proxy via an item under it which is invalid
Reimplemented from dialog.item.Item.
| def dialog.table.Table.Find | ( | args | ) |
This recursively searches the tree, from here down
for things which match query.
@param query A function which returns True or False
It is passed on argument, which is an Item
@note Example use is find_type
Reimplemented from dialog.item.Item.
| def dialog.table.Table.find_type | ( | args | ) |
This recursively searches the tree, from here down, for a type t. Example, to find all Fields: item.find_type( Field )
Reimplemented from dialog.item.Item.
| def dialog.table.Table.GetWidget | ( | args | ) |
Use this function to retrive tk widgets created by this object with the name 'name'. Use `list_widgets` to get a list of names for this object.
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.Grid | ( | args | ) |
Grid(args)
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.HasContext | ( | args | ) |
HasContext(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.IsEnabled | ( | args | ) |
@return True if this Item is currently enabled.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.item_valid | ( | args | ) |
Reimplemented from dialog.item.Item.
| def dialog.table.Table.list_widgets | ( | args | ) |
For debugging, this function gives you a list of names to pass to GetWidget.
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.no_pack | ( | args | ) |
Reimplemented from dialog.item.Item.
| def dialog.table.Table.Pack | ( | args | ) |
The same as ".widget.pack( ... )" Prefer using this function as it's compatibility with the no_pack option avoids breaking others use of grid with your widget.
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.PackForget | ( | args | ) |
The same as ".widget.pack_forget()" Prefer using this function as it's compatibility wi th the no_pack option avoids breaking others use of grid with your widget.
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.PackInfo | ( | args | ) |
The same as ".widget.pack_info()" Prefer using this function as it's compatibility wi th the no_pack option avoids breaking others use of grid with your widget.
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.PackSlaves | ( | args | ) |
The same as ".widget.pack_slaves()" Prefer using this function as it's compatibility wi th the no_pack option avoids breaking others use of grid with your widget.
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.parent | ( | args | ) |
Reimplemented from dialog.item.Item.
| def dialog.table.Table.paste_row | ( | args | ) |
Takes the contents of the clipboard and pastes into row at index "at"
| def dialog.table.Table.paste_valid | ( | args | ) |
If this returns false, a subsequent paste_row call will fail.
@return True if the contents of contents of the clipboard are currently
valid to paste into this table.
| def dialog.table.Table.rebuild | ( | args | ) |
Call this to get rid of all existing rows to rebuild them. Any new row rules will be added in...
| def dialog.table.Table.RemoveStateFunction | ( | args | ) |
Remove a function (by python reference) from the current list.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.root | ( | args | ) |
This actually searches up the tree for a model root because this can change as the dialog is being built.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.rules | ( | args | ) |
Returns a list of all of the current rule skeletons.
These will be tuples of types and arguments intended for constructing each type. Generally intended for internal use.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.SetEnabled | ( | args | ) |
Used to enable/disable these widgets. This is for internal use.
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.SetValid | ( | args | ) |
Call this to set invalid or valid this Item. It will keep
count of valid=True and valid=False. So, if you call this
3 times with valid=False and 1 time with valid=True it will
still be invalid.
It is up to the caller to make sure they even those calls out.
Consider your default state to be valid=True. Calling valid=True,
then valid=False will yield valid.
@param valid True or False "True" meaning that we are currently
in a valid state. "False" meaning invalid.
@warning This is intended for class implementors. There are
Modified and Validate rules for dialog creators.
Reimplemented from dialog.item.Item.
| def dialog.table.Table.SetWidget | ( | args | ) |
This is really an internal function, but, if you're careful not to use already existing names you can use it to store widgets you've added to this object to customize it. Beware that future changes to SDS/2 could use the same name you've chosen.
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.table | ( | args | ) |
| def dialog.table.Table.Update | ( | args | ) |
Update(args)
Reimplemented from dialog.item.Item.
| def dialog.table.Table.WatchState | ( | args | ) |
Have this function called when this widget is enabled/disabled. @param foo This is a function which takes one argument, 'enabled'
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.widget | ( | args | ) |
The main Tkinter widget for this item.
Reimplemented from dialog.widget.Widget.
| def dialog.table.Table.WidgetExists | ( | args | ) |
This is useful if you're having problems with accessing widgets that have been deleted. It's for debugging purposes. @return True if the widget (.widget) does exist in the interpreter.
Reimplemented from dialog.widget.Widget.
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1.8.1.2