52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package tree
|
|
|
|
/*
|
|
These code should be common to all gui plugins
|
|
|
|
There are some helper functions that are probably going to be
|
|
the same everywhere. Mostly due to handling the binary tree structure
|
|
and the channel communication
|
|
|
|
For now, it's just a symlink to the 'master' version in
|
|
./toolkit/nocui/common.go
|
|
*/
|
|
|
|
import (
|
|
// "go.wit.com/log"
|
|
"go.wit.com/widget"
|
|
)
|
|
|
|
// var me *TreeInfo
|
|
|
|
type TreeInfo struct {
|
|
// this is the channel we send user events like
|
|
// mouse clicks or keyboard events back to the program
|
|
callback chan widget.Action
|
|
|
|
// this is the channel we get requests to make widgets
|
|
pluginChan chan widget.Action
|
|
|
|
treeRoot *Node
|
|
NodeI interface{}
|
|
ActionFromChannel func(widget.Action)
|
|
PluginName string
|
|
}
|
|
|
|
type Node struct {
|
|
Parent *Node
|
|
children []*Node
|
|
|
|
WidgetId int // widget ID
|
|
WidgetType widget.WidgetType
|
|
ParentId int // parent ID
|
|
|
|
State widget.State
|
|
|
|
Strings map[string]int
|
|
|
|
// the internal plugin toolkit structure
|
|
// in the gtk plugin, it has gtk things like margin & border settings
|
|
// in the text console one, it has text console things like colors for menus & buttons
|
|
TK any
|
|
}
|