Documentation
¶
Overview ¶
This file is copied from fyne.io/fyne/internal to avoid an import loop
This file is copied from fyne.io/fyne/app/preferences.go to avoid an import loop
Index ¶
- func NewPreferences(a fyne.App, file fyne.URI) *preferences
- type InMemoryPreferences
- func (p *InMemoryPreferences) AddChangeListener(listener func())
- func (p *InMemoryPreferences) Bool(key string) bool
- func (p *InMemoryPreferences) BoolList(key string) []bool
- func (p *InMemoryPreferences) BoolListWithFallback(key string, fallback []bool) []bool
- func (p *InMemoryPreferences) BoolWithFallback(key string, fallback bool) bool
- func (p *InMemoryPreferences) ChangeListeners() []func()
- func (p *InMemoryPreferences) Float(key string) float64
- func (p *InMemoryPreferences) FloatList(key string) []float64
- func (p *InMemoryPreferences) FloatListWithFallback(key string, fallback []float64) []float64
- func (p *InMemoryPreferences) FloatWithFallback(key string, fallback float64) float64
- func (p *InMemoryPreferences) Int(key string) int
- func (p *InMemoryPreferences) IntList(key string) []int
- func (p *InMemoryPreferences) IntListWithFallback(key string, fallback []int) []int
- func (p *InMemoryPreferences) IntWithFallback(key string, fallback int) int
- func (p *InMemoryPreferences) ReadValues(fn func(map[string]interface{}))
- func (p *InMemoryPreferences) RemoveValue(key string)
- func (p *InMemoryPreferences) SetBool(key string, value bool)
- func (p *InMemoryPreferences) SetBoolList(key string, value []bool)
- func (p *InMemoryPreferences) SetFloat(key string, value float64)
- func (p *InMemoryPreferences) SetFloatList(key string, value []float64)
- func (p *InMemoryPreferences) SetInt(key string, value int)
- func (p *InMemoryPreferences) SetIntList(key string, value []int)
- func (p *InMemoryPreferences) SetString(key string, value string)
- func (p *InMemoryPreferences) SetStringList(key string, value []string)
- func (p *InMemoryPreferences) String(key string) string
- func (p *InMemoryPreferences) StringList(key string) []string
- func (p *InMemoryPreferences) StringListWithFallback(key string, fallback []string) []string
- func (p *InMemoryPreferences) StringWithFallback(key, fallback string) string
- func (p *InMemoryPreferences) WriteValues(fn func(map[string]interface{}))
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func NewPreferences ¶
func NewPreferences(a fyne.App, file fyne.URI) *preferences
Types ¶
type InMemoryPreferences ¶
type InMemoryPreferences struct {
// contains filtered or unexported fields
}
InMemoryPreferences provides an implementation of the fyne.Preferences API that is stored in memory.
func NewInMemoryPreferences ¶
func NewInMemoryPreferences() *InMemoryPreferences
NewInMemoryPreferences creates a new preferences implementation stored in memory
func (*InMemoryPreferences) AddChangeListener ¶
func (p *InMemoryPreferences) AddChangeListener(listener func())
AddChangeListener allows code to be notified when some preferences change. This will fire on any update. The passed 'listener' should not try to write values.
func (*InMemoryPreferences) Bool ¶
func (p *InMemoryPreferences) Bool(key string) bool
Bool looks up a boolean value for the key
func (*InMemoryPreferences) BoolList ¶
func (p *InMemoryPreferences) BoolList(key string) []bool
func (*InMemoryPreferences) BoolListWithFallback ¶
func (p *InMemoryPreferences) BoolListWithFallback(key string, fallback []bool) []bool
func (*InMemoryPreferences) BoolWithFallback ¶
func (p *InMemoryPreferences) BoolWithFallback(key string, fallback bool) bool
BoolWithFallback looks up a boolean value and returns the given fallback if not found
func (*InMemoryPreferences) ChangeListeners ¶
func (p *InMemoryPreferences) ChangeListeners() []func()
ChangeListeners returns the list of listeners registered for this set of preferences.
func (*InMemoryPreferences) Float ¶
func (p *InMemoryPreferences) Float(key string) float64
Float looks up a float64 value for the key
func (*InMemoryPreferences) FloatList ¶
func (p *InMemoryPreferences) FloatList(key string) []float64
func (*InMemoryPreferences) FloatListWithFallback ¶
func (p *InMemoryPreferences) FloatListWithFallback(key string, fallback []float64) []float64
func (*InMemoryPreferences) FloatWithFallback ¶
func (p *InMemoryPreferences) FloatWithFallback(key string, fallback float64) float64
FloatWithFallback looks up a float64 value and returns the given fallback if not found
func (*InMemoryPreferences) Int ¶
func (p *InMemoryPreferences) Int(key string) int
Int looks up an integer value for the key
func (*InMemoryPreferences) IntList ¶
func (p *InMemoryPreferences) IntList(key string) []int
func (*InMemoryPreferences) IntListWithFallback ¶
func (p *InMemoryPreferences) IntListWithFallback(key string, fallback []int) []int
func (*InMemoryPreferences) IntWithFallback ¶
func (p *InMemoryPreferences) IntWithFallback(key string, fallback int) int
IntWithFallback looks up an integer value and returns the given fallback if not found
func (*InMemoryPreferences) ReadValues ¶
func (p *InMemoryPreferences) ReadValues(fn func(map[string]interface{}))
ReadValues provides read access to the underlying value map - for internal use only... You should not retain a reference to the map nor write to the values in the callback function
func (*InMemoryPreferences) RemoveValue ¶
func (p *InMemoryPreferences) RemoveValue(key string)
RemoveValue deletes a value on the given key
func (*InMemoryPreferences) SetBool ¶
func (p *InMemoryPreferences) SetBool(key string, value bool)
SetBool saves a boolean value for the given key
func (*InMemoryPreferences) SetBoolList ¶
func (p *InMemoryPreferences) SetBoolList(key string, value []bool)
func (*InMemoryPreferences) SetFloat ¶
func (p *InMemoryPreferences) SetFloat(key string, value float64)
SetFloat saves a float64 value for the given key
func (*InMemoryPreferences) SetFloatList ¶
func (p *InMemoryPreferences) SetFloatList(key string, value []float64)
func (*InMemoryPreferences) SetInt ¶
func (p *InMemoryPreferences) SetInt(key string, value int)
SetInt saves an integer value for the given key
func (*InMemoryPreferences) SetIntList ¶
func (p *InMemoryPreferences) SetIntList(key string, value []int)
func (*InMemoryPreferences) SetString ¶
func (p *InMemoryPreferences) SetString(key string, value string)
SetString saves a string value for the given key
func (*InMemoryPreferences) SetStringList ¶
func (p *InMemoryPreferences) SetStringList(key string, value []string)
func (*InMemoryPreferences) String ¶
func (p *InMemoryPreferences) String(key string) string
String looks up a string value for the key
func (*InMemoryPreferences) StringList ¶
func (p *InMemoryPreferences) StringList(key string) []string
func (*InMemoryPreferences) StringListWithFallback ¶
func (p *InMemoryPreferences) StringListWithFallback(key string, fallback []string) []string
func (*InMemoryPreferences) StringWithFallback ¶
func (p *InMemoryPreferences) StringWithFallback(key, fallback string) string
StringWithFallback looks up a string value and returns the given fallback if not found
func (*InMemoryPreferences) WriteValues ¶
func (p *InMemoryPreferences) WriteValues(fn func(map[string]interface{}))
WriteValues provides write access to the underlying value map - for internal use only... You should not retain a reference to the map passed to the callback function
Source Files
Directories