module UIng

Defined in:

Constant Summary

SOURCE = "https://github.com/kojix2/uing"
VERSION = {{ (`shards version /home/runner/work/uing/uing/src/uing`).chomp.stringify }}

Class Method Summary

.free_init_error(err) : Nil
.free_text(text) : Nil
.handle_callback_error(ex : Exception, ctx : String = "callback")
Handle callback errors by printing the error message and backtrace, then invoking the application-defined policy when one has been configured.
.init(init_options : Pointer(LibUI::InitOptions)) : Nil
.init : Nil
.init(&)
.libui_version : String
Returns the build identifier reported by the linked libui-ng library.
.main : Nil
.main_step(wait : Bool) : Bool
.main_steps : Nil
.msg_box(parent, title, description) : Nil
DEPRECATED Use .msg_box on Window instead
.msg_box(title : String, description : String) : Nil
Passing NULL is technically valid and handled by all platforms, but it's considered better practice to provide a parent window
.msg_box_error(parent, title, description) : Nil
DEPRECATED Use .msg_box_error on Window instead
.msg_box_error(title : String, description : String) : Nil
Passing NULL is technically valid and handled by all platforms, but it's considered better practice to provide a parent window
.on_error(&handler : Exception, String -> Nil) : Nil
EXPERIMENTAL
.on_error(handler : Nil) : Nil
EXPERIMENTAL
.on_should_quit(&callback : -> Bool) : Nil
.queue_main(&callback : -> Nil) : Nil
.quit : Nil
.string_from_pointer(str_ptr) : String | Nil
Convert string pointer to Crystal string and free the pointer
.timer(sender : Int, &callback : -> LibC::Int) : Nil
.to_control(control : Control)
Convert control to Pointer(LibUI::Control)
.to_control(control)
.uninit : Nil

Class Method Detail

def self.free_init_error(err) : Nil #

[View source]

def self.free_text(text) : Nil #

[View source]

def self.handle_callback_error(ex : Exception, ctx : String = "callback") #

Handle callback errors by printing the error message and backtrace, then invoking the application-defined policy when one has been configured.

[View source]

def self.init(init_options : Pointer(LibUI::InitOptions)) : Nil #

[View source]

def self.init : Nil #

[View source]

def self.init(&) #

[View source]

def self.libui_version : String #

Returns the build identifier reported by the linked libui-ng library. This is diagnostic information, not a complete ABI compatibility check.

[View source]

def self.main : Nil #

[View source]

def self.main_step(wait : Bool) : Bool #

[View source]

def self.main_steps : Nil #

[View source]

def self.msg_box(parent, title, description) : Nil #

DEPRECATED Use .msg_box on Window instead

[View source]

def self.msg_box(title : String, description : String) : Nil #

Passing NULL is technically valid and handled by all platforms, but it's considered better practice to provide a parent window

[View source]

def self.msg_box_error(parent, title, description) : Nil #

DEPRECATED Use .msg_box_error on Window instead

[View source]

def self.msg_box_error(title : String, description : String) : Nil #

Passing NULL is technically valid and handled by all platforms, but it's considered better practice to provide a parent window

[View source]

def self.on_error(&handler : Exception, String -> Nil) : Nil #

EXPERIMENTAL

[View source]

def self.on_error(handler : Nil) : Nil #

EXPERIMENTAL

[View source]

def self.on_should_quit(&callback : -> Bool) : Nil #

[View source]

def self.queue_main(&callback : -> Nil) : Nil #

[View source]

def self.quit : Nil #

[View source]

def self.string_from_pointer(str_ptr) : String | Nil #

Convert string pointer to Crystal string and free the pointer

[View source]

def self.timer(sender : Int, &callback : -> LibC::Int) : Nil #

[View source]

def self.to_control(control : Control) #

Convert control to Pointer(LibUI::Control)

[View source]

def self.to_control(control) #

[View source]

def self.uninit : Nil #

[View source]

uing

module UIng

Defined in:

Constant Summary

Class Method Summary

Class Method Detail