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
163
164
165
166
167
|
package main
import (
"fmt"
"errors"
"strconv"
"bufio"
"strings"
"github.com/awesome-gocui/gocui"
"git.wit.org/wit/gui/toolkit"
)
func splitLines(s string) []string {
var lines []string
sc := bufio.NewScanner(strings.NewReader(s))
for sc.Scan() {
lines = append(lines, sc.Text())
}
return lines
}
func (n *node) textResize() {
w := n.tk
var width, height int
for i, s := range splitLines(n.Text) {
log(logNow, "textResize() len =", len(s), i, s)
if (width < len(s)) {
width = len(s)
}
height = i
}
w.gocuiSize.w1 = w.gocuiSize.w0 + width + me.FramePadW
w.gocuiSize.h1 = w.gocuiSize.h0 + height + me.FramePadH
n.showWidgetPlacement(logNow, "textResize()")
}
// display's the text of the widget in gocui
func (n *node) showView() {
var err error
w := n.tk
if (w.cuiName == "") {
log(logError, "showView() w.cuiName was not set for widget", w)
w.cuiName = strconv.Itoa(n.WidgetId)
}
if (w.v == nil) {
n.updateView()
}
x0, y0, x1, y1, err := me.baseGui.ViewPosition(w.cuiName)
log(logInfo, "showView() w.v already defined for widget", n.Name, err)
if (x0 != w.gocuiSize.w0) || (y0 != w.gocuiSize.h0) {
log(logError, "showView() w.v.w0 != x0", n.Name, w.gocuiSize.w0, x0)
log(logError, "showView() w.v.h0 != y0", n.Name, w.gocuiSize.h0, y0)
n.updateView()
return
}
if (x1 != w.gocuiSize.w1) || (y1 != w.gocuiSize.h1) {
log(logError, "showView() w.v.w1 != x1", n.Name, w.gocuiSize.w1, x1)
log(logError, "showView() w.v.h1 != y1", n.Name, w.gocuiSize.h1, y1)
n.updateView()
return
}
if (w.v.Visible == false) {
log(logInfo, "showView() w.v.Visible set to true ", n.Name)
w.v.Visible = true
}
}
func (n *node) updateView() {
var err error
w := n.tk
if (me.baseGui == nil) {
log(logError, "showView() ERROR: me.baseGui == nil", w)
return
}
me.baseGui.DeleteView(w.cuiName)
w.v = nil
a := w.gocuiSize.w0
b := w.gocuiSize.h0
c := w.gocuiSize.w1
d := w.gocuiSize.h1
w.v, err = me.baseGui.SetView(w.cuiName, a, b, c, d, 0)
if err == nil {
n.showWidgetPlacement(logError, "drawView()")
log(logError, "drawView() internal plugin error err = nil")
return
}
if !errors.Is(err, gocui.ErrUnknownView) {
n.showWidgetPlacement(logError, "drawView()")
log(logError, "drawView() internal plugin error error.IS()", err)
return
}
me.baseGui.SetKeybinding(w.v.Name(), gocui.MouseLeft, gocui.ModNone, click)
w.v.Wrap = true
w.v.Frame = w.frame
w.v.Clear()
fmt.Fprint(w.v, n.Text)
n.showWidgetPlacement(logNow, "Window: " + n.Text)
n.setDefaultHighlight()
n.setDefaultWidgetColor()
}
func (n *node) hideWidgets() {
w := n.tk
w.isCurrent = false
switch n.WidgetType {
case toolkit.Root:
case toolkit.Flag:
case toolkit.Window:
case toolkit.Box:
case toolkit.Grid:
default:
n.deleteView()
}
for _, child := range n.children {
child.hideWidgets()
}
}
func (n *node) hideFake() {
w := n.tk
if (w.isFake) {
n.deleteView()
}
for _, child := range n.children {
child.hideFake()
}
}
func (n *node) showFake() {
w := n.tk
if (w.isFake) {
n.setFake()
n.showWidgetPlacement(logNow, "showFake:")
n.showView()
}
for _, child := range n.children {
child.showFake()
}
}
func (n *node) showWidgets() {
w := n.tk
if (w.isFake) {
// don't display by default
} else {
if n.IsCurrent() {
n.showWidgetPlacement(logInfo, "current:")
n.showView()
} else {
n.showWidgetPlacement(logInfo, "not:")
// w.drawView()
}
}
for _, child := range n.children {
child.showWidgets()
}
}
|
