Refactoring and documentation
This commit is contained in:
parent
225dbdba4e
commit
b93dea2e1c
@ -14,6 +14,8 @@
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
// Based on https://github.com/rivo/tview/blob/master/inputfield.go
|
||||
|
||||
package widget
|
||||
|
||||
import (
|
||||
@ -68,6 +70,7 @@ type AdvancedInputField struct {
|
||||
// disables masking.
|
||||
maskCharacter rune
|
||||
|
||||
// Whether or not to enable vim-style keybindings.
|
||||
vimBindings bool
|
||||
|
||||
// An optional function which may reject the last character that was entered.
|
||||
|
@ -21,10 +21,16 @@ import (
|
||||
"maunium.net/go/tview"
|
||||
)
|
||||
|
||||
// Border is a simple tview widget that renders a horizontal or vertical bar.
|
||||
//
|
||||
// If the width of the box is 1, the bar will be vertical.
|
||||
// If the height is 1, the bar will be horizontal.
|
||||
// If the width nor the height are 1, nothing will be rendered.
|
||||
type Border struct {
|
||||
*tview.Box
|
||||
}
|
||||
|
||||
// NewBorder wraps a new tview Box into a new Border.
|
||||
func NewBorder() *Border {
|
||||
return &Border{tview.NewBox()}
|
||||
}
|
||||
|
@ -20,6 +20,8 @@ import (
|
||||
"maunium.net/go/tview"
|
||||
)
|
||||
|
||||
// Center wraps the given tview primitive into a Flex element in order to
|
||||
// vertically and horizontally center the given primitive.
|
||||
func Center(width, height int, p tview.Primitive) tview.Primitive {
|
||||
return tview.NewFlex().
|
||||
AddItem(tview.NewBox(), 0, 1, false).
|
||||
|
@ -26,6 +26,7 @@ import (
|
||||
|
||||
var colorNames []string
|
||||
|
||||
// init initializes the colorNames array.
|
||||
func init() {
|
||||
colorNames = make([]string, len(tcell.ColorNames))
|
||||
i := 0
|
||||
@ -33,9 +34,22 @@ func init() {
|
||||
colorNames[i] = name
|
||||
i++
|
||||
}
|
||||
// In order to have consistent coloring between restarts, we need to sort the array.
|
||||
sort.Sort(sort.StringSlice(colorNames))
|
||||
}
|
||||
|
||||
// GetHashColorName gets a color name for the given string based on its FNV-1 hash.
|
||||
//
|
||||
// The array of possible color names are the alphabetically ordered color
|
||||
// names specified in tcell.ColorNames.
|
||||
//
|
||||
// The algorithm to get the color is as follows:
|
||||
// colorNames[ FNV1(string) % len(colorNames) ]
|
||||
//
|
||||
// With the exception of the three special cases:
|
||||
// --> = green
|
||||
// <-- = red
|
||||
// --- = yellow
|
||||
func GetHashColorName(s string) string {
|
||||
switch s {
|
||||
case "-->":
|
||||
@ -51,10 +65,15 @@ func GetHashColorName(s string) string {
|
||||
}
|
||||
}
|
||||
|
||||
// GetHashColor gets the tcell Color value for the given string.
|
||||
//
|
||||
// GetHashColor calls GetHashColorName() and gets the Color value from the tcell.ColorNames map.
|
||||
func GetHashColor(s string) tcell.Color {
|
||||
return tcell.ColorNames[GetHashColorName(s)]
|
||||
}
|
||||
|
||||
// AddHashColor adds tview color tags to the given string.
|
||||
// The color added is the color returned by GetHashColorName().
|
||||
func AddHashColor(s string) string {
|
||||
return fmt.Sprintf("[%s]%s[white]", GetHashColorName(s), s)
|
||||
}
|
||||
|
@ -1,44 +0,0 @@
|
||||
// gomuks - A terminal Matrix client written in Go.
|
||||
// Copyright (C) 2018 Tulir Asokan
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package widget
|
||||
|
||||
import (
|
||||
"github.com/gdamore/tcell"
|
||||
"maunium.net/go/tview"
|
||||
)
|
||||
|
||||
type FormTextView struct {
|
||||
*tview.TextView
|
||||
}
|
||||
|
||||
func (ftv *FormTextView) GetLabel() string {
|
||||
return ""
|
||||
}
|
||||
|
||||
func (ftv *FormTextView) SetFormAttributes(label string, labelColor, bgColor, fieldTextColor, fieldBgColor tcell.Color) tview.FormItem {
|
||||
return ftv
|
||||
}
|
||||
|
||||
func (ftv *FormTextView) GetFieldWidth() int {
|
||||
_, _, w, _ := ftv.TextView.GetRect()
|
||||
return w
|
||||
}
|
||||
|
||||
func (ftv *FormTextView) SetFinishedFunc(handler func(key tcell.Key)) tview.FormItem {
|
||||
ftv.SetDoneFunc(handler)
|
||||
return ftv
|
||||
}
|
Loading…
Reference in New Issue
Block a user