88 lines
1.8 KiB
Go
88 lines
1.8 KiB
Go
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 (w *cuiWidget) textResize() {
|
|
var width, height int
|
|
|
|
for i, s := range splitLines(w.text) {
|
|
log(logNow, "textResize() len =", len(s), i, s)
|
|
if (width < len(s)) {
|
|
width = len(s)
|
|
}
|
|
height = i
|
|
}
|
|
w.gocuiSize.width = width + 3
|
|
w.gocuiSize.height = me.defaultHeight + height
|
|
w.setWH()
|
|
w.showWidgetPlacement(logNow, "textResize()")
|
|
}
|
|
|
|
func (w *cuiWidget) drawView() {
|
|
var err error
|
|
if (w.cuiName == "") {
|
|
log(logError, "drawView() w.cuiName was not set for widget", w)
|
|
w.cuiName = strconv.Itoa(w.id)
|
|
}
|
|
|
|
if (w.v != nil) {
|
|
log(logInfo, "drawView() w.v already defined for widget", w)
|
|
v, _ := me.baseGui.View(w.cuiName)
|
|
if (v == nil) {
|
|
log(logError, "drawView() ERROR view does not really exist", w)
|
|
w.v = nil
|
|
} else {
|
|
return
|
|
}
|
|
}
|
|
|
|
v, _ := me.baseGui.View(w.cuiName)
|
|
if (v != nil) {
|
|
log(logError, "drawView() already defined for name", w.cuiName)
|
|
w.v = v
|
|
return
|
|
}
|
|
|
|
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 {
|
|
w.showWidgetPlacement(logError, "drawView()")
|
|
log(logError, "drawView() internal plugin error err = nil")
|
|
return
|
|
}
|
|
if !errors.Is(err, gocui.ErrUnknownView) {
|
|
w.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
|
|
fmt.Fprintln(w.v, " " + w.text)
|
|
|
|
w.setDefaultWidgetColor()
|
|
}
|