pymel.core.windows.hotkeyCheck¶
- hotkeyCheck(*args, **kwargs)¶
This command checks if the given hotkey is mapped to a nameCommand object. If so, the annotation of the nameCommand object is returned. Otherwise an empty string is returned.
Flags:
Long Name / Short Name Argument Types Properties altModifier / alt bool Specifies if the Alt key is pressed. commandModifier / cmd bool Specifies if the command key is pressed. ctrlModifier / ctl bool Specifies if the Ctrl key is pressed. isRepeatable / ir bool Specify this flag if the hotkey is repeatable. keyString / k unicode The key to check. keyUp / kup bool Specifies if the hotkey is on keyup or keydown (i.e. Release or Press). optionModifier / opt bool Specifies if the option key is pressed. Flag can have multiple arguments, passed either as a tuple or a list. toBeRemovedInFutureMayaRelease / key unicode Derived from mel command maya.cmds.hotkeyCheck
Example:
import pymel.core as pm # Create a window in which you can type a hotkey character # and determine via the 'hotkeyCheck' command the annotation # of the command attached. # window = pm.window( title='hotkeyCheck Example' ) pm.columnLayout( adjustableColumn=True ) # Result: ui.ColumnLayout('window1|columnLayout43') # # A few instructions in a scrollField for the user. # instructions = "Enter a single character in the field below. \ Then press the 'Query' button to determine the annotation of the command attached to that hotkey." pm.scrollField( text=instructions, editable=False, height=120, wordWrap=True ) textFieldGrp = pm.textFieldGrp( label="Enter a single hotkey character", text='a', columnWidth2=(200, 50) ) # Create a couple controls for specifying modifier keys and the # key press/release information. # checkBoxGrp = pm.checkBoxGrp( label="Modifiers", numberOfCheckBoxes=2, labelArray2=('Ctrl', 'Alt'), columnWidth3=(100, 75, 75)) radioButtonGrp = pm.radioButtonGrp( label="Action", numberOfRadioButtons=2, select=1, labelArray2=('Press', 'Release'), columnWidth3=(100, 75, 75)) # Create a scroll field for printing the results. # scrollField = pm.scrollField(editable=False, height=120, wordWrap=True) # Create a button for querying the hotkey. # pm.button( label='Query', command=('ExampleHotkeyCheck("' + textFieldGrp + '","' + checkBoxGrp + '","' + radioButtonGrp + '","' + scrollField + '")')) pm.showWindow( window ) # This procedure uses the 'hotkeyCheck' command to determine the # annotation of the command attached to a hotkey. # def ExampleHotkeyCheck( textFieldGrp, checkBoxGrp, radioButtonGrp, scrollField): # Get the hotkey character, modifier state and key press/release # information from the window. # key = pm.textFieldGrp(textFieldGrp, query=True, text=True) ctrl = pm.checkBoxGrp(checkBoxGrp, query=True, value1=True) alt = pm.checkBoxGrp(checkBoxGrp, query=True, value2=True) press = pm.radioButtonGrp(radioButtonGrp, query=True, select=True) # Get the hotkey mapping taking into consideration key up or down # and the state of the modifier keys. # if 1 == press: if not ctrl and not alt: mapping = pm.hotkeyCheck(keyString=key) result = key + '-Press' elif ctrl and not alt: mapping = pm.hotkeyCheck(keyString=key, ctl=True) result = 'Ctrl-' + key + '-Press' elif not ctrl and alt: mapping = pm.hotkeyCheck(keyString=key, alt=True) result = 'Alt-' + key + '-Press' elif ctrl and alt: mapping = pm.hotkeyCheck(keyString=key, ctl=True, alt=True) result = 'Ctrl-Alt-' + key + '-Press' else: if not ctrl and not alt: mapping = pm.hotkeyCheck(keyString=key, keyUp=True) result = key + '-Release' elif ctrl and not alt: mapping = pm.hotkeyCheck(keyString=key, ctl=True, keyUp=True) result = 'Ctrl-' + key + '-Release' elif not ctrl and alt: mapping = pm.hotkeyCheck(keyString=key, alt=True, keyUp=True) result = 'Alt-' + key + '-Release' elif ctrl and alt: mapping = pm.hotkeyCheck(keyString=key, ctl=True, alt=True, keyUp=True) result = 'Ctrl-Alt-' + key + '-Release' # Print the results in the example window. # if mapping == "": mapping = 'Nothing' pm.scrollField( scrollField, edit=True, text=(result + ' is mapped to:\n\n' + mapping ) )