func printCategory(catStr string, items []*text.Text, rowOffset *int) {
cat := text.New(catStr, termbox.ColorCyan+termbox.AttrBold)
ui.Print(cat, 0, *rowOffset+ui.Inventory.YOffset, ui.Whole.Width)
*rowOffset = *rowOffset + 1
// Items in that category.
for _, t := range items {
ui.Print(t, ui.Inventory.XOffset, *rowOffset+ui.Inventory.YOffset, ui.Whole.Width)
*rowOffset = *rowOffset + 1
}
// Empty line.
*rowOffset = *rowOffset + 1
}
func PrintLong(msg []string, yoffset int) {
for y, m := range msg {
t := text.New(m, termbox.ColorWhite)
ui.Print(t, 0, y+yoffset, ui.Inventory.Width)
}
termbox.Flush()
}
func printEnterSign() {
width, height := termbox.Size()
msgPos := width/2 + len(journeyStr)/2
t := text.New("↵", termbox.AttrBold)
ui.Print(t, msgPos+1, height/2, 0)
termbox.Flush()
}
func printNameQuestion() {
width, height := termbox.Size()
offsetY := height/2 + 2
msgPos := width/2 - len(journeyStr)/2
t := text.New(nameStr, termbox.AttrBold)
ui.Print(t, msgPos, offsetY, 0)
}
func printJourney() {
width, height := termbox.Size()
msgPos := width/2 - len(journeyStr)/2
ui.ClearLineOffset(height/2, msgPos)
t := text.New(journeyStr, termbox.AttrBold)
ui.Print(t, msgPos, height/2, 0)
}
func printName() {
width, height := termbox.Size()
offsetX := width/2 - len(nameStr)/2
offsetY := height/2 + 2
ui.ClearLineOffset(offsetY, offsetX)
t := text.New(name, termbox.AttrBold+termbox.ColorBlack)
ui.Print(t, offsetX+1, offsetY, 0)
}
func printLogo() {
width, height := termbox.Size()
logoH := 12
logoW := 82
for x := 0; x < logoW; x++ {
for y := 0; y < logoH; y++ {
t := text.New(string(logo[y*logoW+x]), termbox.ColorRed)
ui.Print(t, width/2-logoW/2+x, height/2-15+y, 0)
}
}
termbox.Flush()
}
func ShowItemDetails(i item.Itemer, a *area.Area) bool {
ui.Clear()
// Print item title.
msgs := makeDrawable(fmt.Sprintf("%c - %s", i.Hotkey(), i.Name()))
PrintLong(msgs, 0)
rows := len(msgs)
// Print flavor text.
msgs = makeDrawable(i.FlavorText())
PrintLong(msgs, rows)
rows += len(msgs)
// Print flavor text.
msgs = makeDrawable(StringEffects(i.Effects()))
PrintLong(msgs, rows)
rows += len(msgs)
actionStr := dropAction
if item.IsEquipable(i) && !creature.Hero.IsEquipped(i) {
actionStr += " You can (e)quip this " + strings.ToLower(i.Cat()) + "."
}
if creature.Hero.IsEquipped(i) {
actionStr += " You can (r)emove this " + strings.ToLower(i.Cat()) + "."
}
if item.IsUsable(i) {
actionStr += " You can (u)se this " + strings.ToLower(i.Cat()) + "."
}
msgs = makeDrawable(actionStr)
for y, m := range msgs {
t := text.New(m, termbox.ColorCyan)
ui.Print(t, ui.Inventory.XOffset, y+rows, ui.Inventory.Width)
}
termbox.Flush()
itemDetailLoop:
for {
switch detailsEvent := termbox.PollEvent(); detailsEvent.Type {
case termbox.EventKey:
if detailsEvent.Key == ui.CancelKey {
break itemDetailLoop
}
switch string(detailsEvent.Ch) {
case string(ui.DropItemKey):
creature.Hero.DropItem(i.Hotkey(), a)
return true
case string(ui.EquipItemKey):
NarrativeEquip(i.Hotkey())
return true
case string(ui.UseItemKey):
NarrativeUse(i.Hotkey())
return true
case string(ui.UnEquipItemKey):
NarrativeUnEquip(i.Hotkey())
return true
}
}
}
return false
}
func emptyInvMsg() {
t := text.New(emptyInv, termbox.ColorWhite+termbox.AttrBold)
ui.Print(t, 0, 0, ui.Whole.Width)
}
func invTitle(title string) {
t := text.New(title, termbox.ColorWhite+termbox.AttrBold)
ui.Print(t, 0, 0, ui.Whole.Width)
}