• Table of contents
• Texts
  • _gtkTextView
  • _gtkTextGetBuffer
  • _gtkTextGetEditable
  • _gtkTextSetEditable
• Buffers
  • _gtkTextBufferNew
  • _gtkTextBufferInsert

Texts¶

Widget that displays a text string, typically on multi lines.

A text object can be seen as a container. Each text object has a buffer object. The buffer object stores the content (the string). You can change buffer object to a same text object.

_gtkTextView¶

Create a new text object.

Prototype : fun [Chn ObjGtkWidget S] [ObjGtkWidgetObjGtkWidget]

channel	Chn	a channel. Can not be nil
buffer	ObjGtkWidget	a text buffer object. It can be nil; in this case, a default buffer will be created
content	S	an initial content. It can be nil

Return : [ObjGtkWidget ObjGtkWidget] : the new text object and the buffer text object. If buffer was not nil, this will be the same, otherwise, it will be a new buffer text object too.

_gtkTextGetBuffer¶

Return the current buffer object.

Prototype : fun [ObjGtkWidget] ObjGtkWidget
Text object -> buffer object.

_gtkTextGetEditable¶

Return if a text object is editable or not.

Prototype : fun [ObjGtkWidget] I
Return : I : 1 if editable, else 0. Nil if error (object is nil).

_gtkTextSetEditable¶

Set if a text object is editable or not.

Prototype : fun [ObjGtkWidget I] ObjGtkWidget
Set the integer to 1 if the text must be editable, 0 otherwise

Return : ObjGtkWidget : the same text object or nil if error (object is nil).

Buffers¶

_gtkTextBufferNew¶

Create a new text buffer object.

Prototype : fun [Chn ObjGtkWidget] ObjGtkWidget

channel	Chn	A channel
tagstable	ObjGtkWidget	A tags table object or nil (in this case, a default table object will be created)

Return : ObjGtkWidget : a new text buffer object or nil if error

_gtkTextBufferInsert¶

Insert a string in a position

Prototype : fun [ObjGtkWidget S I] ObjGtkWidget

buffer	ObjGtkWidget	Any buffer already created
string	S	Any string to insert
position	I	A position. If nil, negative or greater than the current length of the buffer, the position will be the end

Return : ObjGtkWidget : the same text buffer object or nil if error.

Return Api