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70 lines
1.7 KiB
Markdown
70 lines
1.7 KiB
Markdown
# Menu
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Menus can be created and added to the application. They can be used to create
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context menus, system tray menus and application menus.
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To create a new menu, call:
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```go
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// Create a new menu
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menu := app.NewMenu()
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```
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The following operations are then available on the `Menu` type:
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### Add
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API: `Add(label string) *MenuItem`
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This method takes a `label` of type `string` as an input and adds a new
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`MenuItem` with the given label to the menu. It returns the `MenuItem` added.
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### AddSeparator
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API: `AddSeparator()`
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This method adds a new separator `MenuItem` to the menu.
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### AddCheckbox
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API: `AddCheckbox(label string, enabled bool) *MenuItem`
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This method takes a `label` of type `string` and `enabled` of type `bool` as
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inputs and adds a new checkbox `MenuItem` with the given label and enabled state
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to the menu. It returns the `MenuItem` added.
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### AddRadio
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API: `AddRadio(label string, enabled bool) *MenuItem`
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This method takes a `label` of type `string` and `enabled` of type `bool` as
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inputs and adds a new radio `MenuItem` with the given label and enabled state to
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the menu. It returns the `MenuItem` added.
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### Update
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API: `Update()`
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This method processes any radio groups and updates the menu if a menu
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implementation is not initialized.
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### AddSubmenu
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API: `AddSubmenu(s string) *Menu`
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This method takes a `s` of type `string` as input and adds a new submenu
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`MenuItem` with the given label to the menu. It returns the submenu added.
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### AddRole
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API: `AddRole(role Role) *Menu`
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This method takes `role` of type `Role` as input, adds it to the menu if it is
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not `nil` and returns the `Menu`.
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### SetLabel
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API: `SetLabel(label string)`
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This method sets the `label` of the `Menu`.
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