Class BaseKeyMapper
A basic key mapper. This will normally serve most UI's input
needs.
Handles physical to logical key mapping for GNUe Forms. Also performs
logical key to Events mapping.
| Method Summary |
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__init__(self,
userKeyMap)
Stores the base key map and initializes the translations dict. |
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getEvent(self,
basekey,
shift,
ctrl,
meta)
If an event is assigned to the specified keystroke then return that
command. |
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loadUserKeyMap(self,
dict)
|
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setUIKeyMap(self,
keyset)
Called by the UI class to setup their required key mappings. |
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setUserKeyMap(self,
keymap)
Install a key/event mapping. |
__init__(self,
userKeyMap)
(Constructor)
Stores the base key map and initializes the translations dict.
-
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getEvent(self,
basekey,
shift=False,
ctrl=False,
meta=False)
If an event is assigned to the specified keystroke then return that
command.
The keystroke is the UI-specific keystroke, not our virtual keys. If
a command isn't defined but a modifier key is held down then a command
USERCOMMAND-[CTRL-][ALT-]key will be returned.
This needs to stay as simple as possible as it gets called for each
keystroke
-
- Returns:
-
The command name or None if the keystroke isn't tied to an
event.
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loadUserKeyMap(self,
dict)
-
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setUIKeyMap(self,
keyset)
Called by the UI class to setup their required key mappings.
i.e., we need to know what wxPython thinks F1 is, etc
-
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setUserKeyMap(self,
keymap)
Install a key/event mapping.
-
- Parameters:
keymap -
a dictinonary with tuples (basekey, shift-state, ctrl-state,
meta-state) as keys and event names as values
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