1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
package main
import (
"sync"
"embed"
"git.wit.org/wit/gui/toolkit"
"github.com/andlabs/ui"
// the _ means we only need this for the init()
_ "github.com/andlabs/ui/winmanifest"
)
//go:embed resources
var res embed.FS
// this is the channel we get requests to make widgets
var pluginChan chan toolkit.Action
var uiMainUndef bool = true
var uiMain sync.Once
var muAction sync.Mutex
func catchActionChannel() {
log(logNow, "catchActionChannel() START")
for {
log(logNow, "catchActionChannel() for loop")
uiMain.Do(func() {
go ui.Main(demoUI)
})
select {
case a := <-pluginChan:
log(logNow, "catchActionChannel() SELECT widget id =", a.WidgetId, a.Name)
/*
// go Action(a)
if (uiMainUndef) {
log(logError,"catchActionChannel() main() was not run yet")
log(logError,"catchActionChannel() main() was not run yet")
log(logError,"catchActionChannel() main() was not run yet")
log(logError,"catchActionChannel() ui.Main() START")
log(logError,"catchActionChannel() ui.Main() START")
log(logError,"catchActionChannel() ui.Main() START")
log(logError,"catchActionChannel() ui.Main() START")
sleep(1)
// go ui.Main(demoUI)
// go ui.Main( func() {
// rawAction(a)
// })
// probably not needed, but in here for now under development
uiMainUndef = false
sleep(1)
} else {
log(logNow, "catchActionChannel() STUFF", a.WidgetId, a.ActionType, a.WidgetType)
rawAction(a)
log(logNow, "catchActionChannel() STUFF END", a.WidgetId, a.ActionType, a.WidgetType)
}
*/
log(logNow, "catchActionChannel() STUFF", a.WidgetId, a.ActionType, a.WidgetType)
muAction.Lock()
rawAction(a)
muAction.Unlock()
log(logNow, "catchActionChannel() STUFF END", a.WidgetId, a.ActionType, a.WidgetType)
}
}
}
/*
func main(f func()) {
log(debugNow, "Main() START (using gtk via andlabs/ui)")
f() // support the old way. deprecate this
}
*/
// this sets the channel to send user events back from the plugin
func Callback(guiCallback chan toolkit.Action) {
callback = guiCallback
}
func PluginChannel() chan toolkit.Action {
return pluginChan
}
// Other goroutines must use this to access the GUI
//
// You can not acess / process the GUI thread directly from
// other goroutines. This is due to the nature of how
// Linux, MacOS and Windows work (they all work differently. suprise. surprise.)
//
// For example: Queue(NewWindow())
//
func queue(f func()) {
log(logNow, "Sending function to ui.QueueMain()")
log(logNow, "using gui.Queue() in this plugin DOES BREAK. TODO: solve this with channels")
ui.QueueMain(f)
}
// This is important. This sets the defaults for the gui. Without this, there isn't correct padding, etc
func Init() {
log(logNow, "Init() START")
log(debugToolkit, "Init()")
// Can you pass values to a plugin init() ? Otherwise, there is no way to safely print
// log(debugToolkit, "gui/toolkit init() Setting defaultBehavior = true")
setDefaultBehavior(true)
andlabs = make(map[int]*andlabsT)
pluginChan = make(chan toolkit.Action, 1)
log(logNow, "Init() start channel reciever")
go catchActionChannel()
log(logNow, "Init() END")
}
// TODO: properly exit the plugin since Quit() doesn't do it
func Quit() {
log(debugToolkit, "Quit() TODO: close the toolkit cleanly")
}
|
