mirror of
https://github.com/taigrr/wtf
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c2e240014d
Sets whether or not the widget should be drawn with a border (and by extension a title). If 'true', the border is drawn. If 'false', no border is drawn. Defaults. to 'true'. Optional.
143 lines
3.3 KiB
Go
143 lines
3.3 KiB
Go
package wtf
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import (
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"fmt"
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"github.com/rivo/tview"
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"github.com/wtfutil/wtf/cfg"
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"github.com/wtfutil/wtf/utils"
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)
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type TextWidget struct {
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bordered bool
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commonSettings *cfg.Common
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enabled bool
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focusable bool
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focusChar string
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name string
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refreshInterval int
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app *tview.Application
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View *tview.TextView
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}
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func NewTextWidget(app *tview.Application, commonSettings *cfg.Common, focusable bool) TextWidget {
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widget := TextWidget{
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commonSettings: commonSettings,
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app: app,
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bordered: commonSettings.Bordered,
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enabled: commonSettings.Enabled,
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focusable: focusable,
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focusChar: commonSettings.FocusChar(),
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name: commonSettings.Name,
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refreshInterval: commonSettings.RefreshInterval,
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}
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widget.View = widget.addView()
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widget.View.SetBorder(widget.bordered)
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return widget
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}
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/* -------------------- Exported Functions -------------------- */
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// Bordered returns whether or not this widget should be drawn with a border
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func (widget *TextWidget) Bordered() bool {
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return widget.bordered
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}
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func (widget *TextWidget) BorderColor() string {
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if widget.Focusable() {
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return widget.commonSettings.Colors.BorderFocusable
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}
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return widget.commonSettings.Colors.BorderNormal
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}
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func (widget *TextWidget) CommonSettings() *cfg.Common {
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return widget.commonSettings
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}
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func (widget *TextWidget) ContextualTitle(defaultStr string) string {
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if widget.FocusChar() == "" {
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return fmt.Sprintf(" %s ", defaultStr)
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}
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return fmt.Sprintf(" %s [darkgray::u]%s[::-][green] ", defaultStr, widget.FocusChar())
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}
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func (widget *TextWidget) Disable() {
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widget.enabled = false
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}
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func (widget *TextWidget) Disabled() bool {
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return !widget.Enabled()
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}
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func (widget *TextWidget) Enabled() bool {
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return widget.enabled
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}
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func (widget *TextWidget) Focusable() bool {
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return widget.enabled && widget.focusable
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}
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func (widget *TextWidget) FocusChar() string {
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return widget.focusChar
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}
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func (widget *TextWidget) Name() string {
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return widget.name
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}
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func (widget *TextWidget) RefreshInterval() int {
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return widget.refreshInterval
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}
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func (widget *TextWidget) SetFocusChar(char string) {
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widget.focusChar = char
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}
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func (widget *TextWidget) String() string {
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return widget.name
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}
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func (widget *TextWidget) TextView() *tview.TextView {
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return widget.View
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}
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func (widget *TextWidget) Redraw(title, text string, wrap bool) {
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widget.app.QueueUpdateDraw(func() {
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widget.View.Clear()
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widget.View.SetWrap(wrap)
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widget.View.SetTitle(widget.ContextualTitle(title))
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widget.View.SetText(text)
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})
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}
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func (widget *TextWidget) HelpText() string {
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return fmt.Sprintf("\n There is no help available for widget %s", widget.commonSettings.Module.Type)
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}
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func (widget *TextWidget) ConfigText() string {
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return utils.HelpFromInterface(cfg.Common{})
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}
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/* -------------------- Unexported Functions -------------------- */
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func (widget *TextWidget) addView() *tview.TextView {
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view := tview.NewTextView()
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view.SetBackgroundColor(ColorFor(widget.commonSettings.Colors.Background))
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view.SetBorderColor(ColorFor(widget.BorderColor()))
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view.SetTextColor(ColorFor(widget.commonSettings.Colors.Text))
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view.SetTitleColor(ColorFor(widget.commonSettings.Colors.Title))
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view.SetBorder(true)
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view.SetDynamicColors(true)
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view.SetWrap(false)
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return view
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}
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