/
title.go
162 lines (144 loc) · 3.36 KB
/
title.go
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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
// Copyright 2014 The gocui Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"log"
"github.com/jroimartin/gocui"
)
func main() {
g, err := gocui.NewGui(gocui.OutputNormal)
if err != nil {
log.Panicln(err)
}
defer g.Close()
g.SetManagerFunc(layout)
if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
log.Panicln(err)
}
if err := g.MainLoop(); err != nil && err != gocui.ErrQuit {
log.Panicln(err)
}
}
func quit(g *gocui.Gui, v *gocui.View) error {
return gocui.ErrQuit
}
func layout(g *gocui.Gui) error {
maxX, maxY := g.Size()
// Overlap (front)
if v, err := g.SetView("v1", 10, 2, 30, 6); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
if v, err := g.SetView("v2", 20, 4, 40, 8); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
// Overlap (back)
if v, err := g.SetView("v3", 60, 4, 80, 8); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
if v, err := g.SetView("v4", 50, 2, 70, 6); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
// Overlap (frame)
if v, err := g.SetView("v15", 90, 2, 110, 5); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
if v, err := g.SetView("v16", 100, 5, 120, 8); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
if v, err := g.SetView("v17", 140, 5, 160, 8); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
if v, err := g.SetView("v18", 130, 2, 150, 5); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
// Long title
if v, err := g.SetView("v5", 10, 12, 30, 16); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Long long long long title"
}
// No title
if v, err := g.SetView("v6", 35, 12, 55, 16); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = ""
}
if _, err := g.SetView("v7", 60, 12, 80, 16); err != nil {
if err != gocui.ErrUnknownView {
return err
}
}
// Small view
if v, err := g.SetView("v8", 85, 12, 88, 16); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
// Screen borders
if v, err := g.SetView("v9", -10, 20, 10, 24); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
if v, err := g.SetView("v10", maxX-10, 20, maxX+10, 24); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
// Out of screen
if v, err := g.SetView("v11", -21, 28, -1, 32); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
if v, err := g.SetView("v12", maxX, 28, maxX+20, 32); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
if v, err := g.SetView("v13", 10, -7, 30, -1); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
if v, err := g.SetView("v14", 10, maxY, 30, maxY+6); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = "Regular title"
}
return nil
}