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Name
qaddaction — add action to widget
Syntax
qaddaction widget [action]
qaddaction widget name commands
Description
The qaddaction command adds a qaction object to a widget. Widgets may handle this differently. Instances of qwidget will display their actions in a right-click menu, while [QMenus] will have their actions listed as menu items.
Arguments
widget
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The target widget to receive the action object. This may be any widget.
action
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An instance of qaction.
name
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The name of the menu item.
commands
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Tcl commands to be executed when the user selects the menu item.
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Examples
Adding an action to a menu
# Get the Geocap help menu. This could be any menu
set helpmenu [mainwindow helpmenu]
# Add an item named "Hello" to the menu. The commands are the statements found inside the braces.
qaddaction $helpmenu "Hello" { qinformation Hello "Hello there!" }
See qmainwindow for examples on how to use the qaddaction command. See the qaction command for information on how to create action objects.