1// Code generated by wlgen; DO NOT EDIT.
2package alphamodifier
3
4import (
5 "fmt"
6 wayland "github.com/bnema/purego-libwayland/protocol/wayland"
7 "github.com/bnema/purego-libwayland/server"
8)
9
10var WpAlphaModifierV1Interface *server.Interface
11var WpAlphaModifierSurfaceV1Interface *server.Interface
12
13func init() {
14 WpAlphaModifierV1Interface = &server.Interface{Name: "wp_alpha_modifier_v1", Version: 1}
15 WpAlphaModifierSurfaceV1Interface = &server.Interface{Name: "wp_alpha_modifier_surface_v1", Version: 1}
16 WpAlphaModifierV1Interface.Requests = []server.Message{
17 {Name: "destroy", Signature: "", Types: []*server.Interface{}},
18 {Name: "get_surface", Signature: "no", Types: []*server.Interface{WpAlphaModifierSurfaceV1Interface, wayland.SurfaceInterface}},
19 }
20 WpAlphaModifierV1Interface.Events = []server.Message{}
21 WpAlphaModifierSurfaceV1Interface.Requests = []server.Message{
22 {Name: "destroy", Signature: "", Types: []*server.Interface{}},
23 {Name: "set_multiplier", Signature: "u", Types: []*server.Interface{nil}},
24 }
25 WpAlphaModifierSurfaceV1Interface.Events = []server.Message{}
26 if err := server.NewInterfaces(WpAlphaModifierV1Interface, WpAlphaModifierSurfaceV1Interface); err != nil {
27 panic(err)
28 }
29}
30
31// WpAlphaModifierV1 surface alpha modifier manager.
32type WpAlphaModifierV1 struct{ *server.Resource }
33
34func WrapWpAlphaModifierV1(r *server.Resource) *WpAlphaModifierV1 {
35 if r == nil {
36 return nil
37 }
38 return &WpAlphaModifierV1{r}
39}
40
41const WpAlphaModifierV1RequestDestroy uint32 = 0
42const WpAlphaModifierV1RequestGetSurface uint32 = 1
43
44// WpAlphaModifierV1Error .
45type WpAlphaModifierV1Error uint32
46
47const (
48 WpAlphaModifierV1ErrorAlreadyConstructed WpAlphaModifierV1Error = 0
49)
50
51// WpAlphaModifierV1Handler handles wp_alpha_modifier_v1 requests.
52type WpAlphaModifierV1Handler interface {
53 Destroy(self *WpAlphaModifierV1)
54 GetSurface(self *WpAlphaModifierV1, id uint32, surface *wayland.Surface)
55}
56
57func NewWpAlphaModifierV1(c server.Client, version int32, id uint32, h WpAlphaModifierV1Handler) (*WpAlphaModifierV1, error) {
58 if h == nil {
59 return nil, fmt.Errorf("purego-libwayland: nil handler for wp_alpha_modifier_v1")
60 }
61 var self *WpAlphaModifierV1
62 r, err := c.CreateResource(WpAlphaModifierV1Interface, version, id, func(_ *server.Resource, opcode uint32, args []server.Arg) {
63 switch opcode {
64 case 0:
65 h.Destroy(self)
66 self.Destroy()
67 case 1:
68 h.GetSurface(self, args[0].NewID(), wayland.WrapSurface(args[1].Resource()))
69 }
70 })
71 if err != nil {
72 return nil, err
73 }
74 self = WrapWpAlphaModifierV1(r)
75 r.Data = self
76 return self, nil
77}
78func NewWpAlphaModifierV1Global(d *server.Display, version int32, bind server.BindFunc) error {
79 return d.CreateGlobal(WpAlphaModifierV1Interface, version, bind)
80}
81
82// WpAlphaModifierSurfaceV1 alpha modifier object for a surface.
83type WpAlphaModifierSurfaceV1 struct{ *server.Resource }
84
85func WrapWpAlphaModifierSurfaceV1(r *server.Resource) *WpAlphaModifierSurfaceV1 {
86 if r == nil {
87 return nil
88 }
89 return &WpAlphaModifierSurfaceV1{r}
90}
91
92const WpAlphaModifierSurfaceV1RequestDestroy uint32 = 0
93const WpAlphaModifierSurfaceV1RequestSetMultiplier uint32 = 1
94
95// WpAlphaModifierSurfaceV1Error .
96type WpAlphaModifierSurfaceV1Error uint32
97
98const (
99 WpAlphaModifierSurfaceV1ErrorNoSurface WpAlphaModifierSurfaceV1Error = 0
100)
101
102// WpAlphaModifierSurfaceV1Handler handles wp_alpha_modifier_surface_v1 requests.
103type WpAlphaModifierSurfaceV1Handler interface {
104 Destroy(self *WpAlphaModifierSurfaceV1)
105 SetMultiplier(self *WpAlphaModifierSurfaceV1, factor uint32)
106}
107
108func NewWpAlphaModifierSurfaceV1(c server.Client, version int32, id uint32, h WpAlphaModifierSurfaceV1Handler) (*WpAlphaModifierSurfaceV1, error) {
109 if h == nil {
110 return nil, fmt.Errorf("purego-libwayland: nil handler for wp_alpha_modifier_surface_v1")
111 }
112 var self *WpAlphaModifierSurfaceV1
113 r, err := c.CreateResource(WpAlphaModifierSurfaceV1Interface, version, id, func(_ *server.Resource, opcode uint32, args []server.Arg) {
114 switch opcode {
115 case 0:
116 h.Destroy(self)
117 self.Destroy()
118 case 1:
119 h.SetMultiplier(self, args[0].Uint())
120 }
121 })
122 if err != nil {
123 return nil, err
124 }
125 self = WrapWpAlphaModifierSurfaceV1(r)
126 r.Data = self
127 return self, nil
128}
129func NewWpAlphaModifierSurfaceV1Global(d *server.Display, version int32, bind server.BindFunc) error {
130 return d.CreateGlobal(WpAlphaModifierSurfaceV1Interface, version, bind)
131}
132func resourceOf(v interface{ GetResource() *server.Resource }) *server.Resource {
133 if v == nil {
134 return nil
135 }
136 return v.GetResource()
137}
138func (self *WpAlphaModifierV1) GetResource() *server.Resource {
139 if self == nil {
140 return nil
141 }
142 return self.Resource
143}
144func (self *WpAlphaModifierSurfaceV1) GetResource() *server.Resource {
145 if self == nil {
146 return nil
147 }
148 return self.Resource
149}