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insert highlight regions for scrolling

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This commit is contained in:
bertl4398 2018-07-27 17:58:25 +02:00
parent c705297805
commit 77e5ca087e
2 changed files with 15 additions and 6 deletions
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19
todo/display.go
View File

@ -2,6 +2,7 @@ package todo
import ( import (
"fmt" "fmt"
"strconv"
"github.com/rivo/tview" "github.com/rivo/tview"
"github.com/senorprogrammer/wtf/checklist" "github.com/senorprogrammer/wtf/checklist"
@ -14,14 +15,18 @@ func (widget *Widget) display() {
str := "" str := ""
newList := checklist.NewChecklist() newList := checklist.NewChecklist()
for _, item := range widget.list.UncheckedItems() { offset := 0
str = str + widget.formattedItemLine(item, widget.list.SelectedItem(), widget.list.LongestLine())
for idx, item := range widget.list.UncheckedItems() {
str = str + widget.formattedItemLine(idx, item, widget.list.SelectedItem(), widget.list.LongestLine())
newList.Items = append(newList.Items, item) newList.Items = append(newList.Items, item)
} }
for _, item := range widget.list.CheckedItems() { for idx, item := range widget.list.CheckedItems() {
str = str + widget.formattedItemLine(item, widget.list.SelectedItem(), widget.list.LongestLine()) str = str + widget.formattedItemLine(idx + offset, item, widget.list.SelectedItem(), widget.list.LongestLine())
newList.Items = append(newList.Items, item) newList.Items = append(newList.Items, item)
offset++
} }
newList.SetSelectedByItem(widget.list.SelectedItem()) newList.SetSelectedByItem(widget.list.SelectedItem())
@ -29,9 +34,10 @@ func (widget *Widget) display() {
widget.View.Clear() widget.View.Clear()
widget.View.SetText(str) widget.View.SetText(str)
widget.View.Highlight(strconv.Itoa(widget.list.Selected)).ScrollToHighlight()
} }
func (widget *Widget) formattedItemLine(item *checklist.ChecklistItem, selectedItem *checklist.ChecklistItem, maxLen int) string { func (widget *Widget) formattedItemLine(idx int, item *checklist.ChecklistItem, selectedItem *checklist.ChecklistItem, maxLen int) string {
foreColor, backColor := "white", wtf.Config.UString("wtf.colors.background", "black") foreColor, backColor := "white", wtf.Config.UString("wtf.colors.background", "black")
if item.Checked { if item.Checked {
@ -44,7 +50,8 @@ func (widget *Widget) formattedItemLine(item *checklist.ChecklistItem, selectedI
} }
str := fmt.Sprintf( str := fmt.Sprintf(
"[%s:%s]|%s| %s[white]", `["%d"][%s:%s]|%s| %s[-][""]`,
idx,
foreColor, foreColor,
backColor, backColor,
item.CheckMark(), item.CheckMark(),

2
todo/widget.go
View File

@ -55,6 +55,8 @@ func NewWidget(app *tview.Application, pages *tview.Pages) *Widget {
} }
widget.init() widget.init()
widget.View.SetScrollable(true)
widget.View.SetRegions(true)
widget.View.SetInputCapture(widget.keyboardIntercept) widget.View.SetInputCapture(widget.keyboardIntercept)
return &widget return &widget