diff options
| author | Stefan Haller <stefan@haller-berlin.de> | 2023-09-05 22:27:28 +0200 |
|---|---|---|
| committer | Stefan Haller <stefan@haller-berlin.de> | 2023-09-18 10:20:23 +0200 |
| commit | e592d81b601d19d429ab61b7f3bd478de9844204 (patch) | |
| tree | d912b28d3b39f731aca8ca3ac10269d58198086e /pkg/gui/types | |
| parent | f2f50ccf758033e817b20849a0175e7a383a3856 (diff) | |
Add Enabled func to Binding
Diffstat (limited to 'pkg/gui/types')
| -rw-r--r-- | pkg/gui/types/common.go | 1 | ||||
| -rw-r--r-- | pkg/gui/types/keybindings.go | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/pkg/gui/types/common.go b/pkg/gui/types/common.go index 21ba78d9a..5f1363f03 100644 --- a/pkg/gui/types/common.go +++ b/pkg/gui/types/common.go @@ -104,6 +104,7 @@ type IGuiCommon interface { State() IStateAccessor KeybindingsOpts() KeybindingsOpts + CallKeybindingHandler(binding *Binding) error // hopefully we can remove this once we've moved all our keybinding stuff out of the gui god struct. GetInitialKeybindingsWithCustomCommands() ([]*Binding, []*gocui.ViewMouseBinding) diff --git a/pkg/gui/types/keybindings.go b/pkg/gui/types/keybindings.go index 95978e762..4c3d02c6f 100644 --- a/pkg/gui/types/keybindings.go +++ b/pkg/gui/types/keybindings.go @@ -25,6 +25,13 @@ type Binding struct { // to be displayed if the keybinding is highlighted from within a menu Tooltip string + + // Function to decide whether the command is enabled, and why. If this + // returns an empty string, it is; if it returns a non-empty string, it is + // disabled and we show the given text in an error message when trying to + // invoke it. When left nil, the command is always enabled. Note that this + // function must not do expensive calls. + GetDisabledReason func() string } // A guard is a decorator which checks something before executing a handler |