Files
uptop/internal/tui/panel.go
T
lerko 631f07c242
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feat(tui): stable detail panel height with scroll support
Detail sidebar now maintains consistent height matching the monitors
panel across all modes (default, SLA, history). Content scrolls within
the fixed frame via mouse wheel or j/k when the detail panel is
focused. Scroll offset resets on mode/monitor/period changes. Logs
strip stays visible in all states.
2026-06-30 20:36:25 -04:00

122 lines
3.0 KiB
Go

package tui
import (
"strings"
"github.com/charmbracelet/lipgloss"
)
func (m Model) titledPanelH(title, content string, width, height, scrollOffset int, focused bool) string {
if height <= 0 {
return m.titledPanel(title, content, width, focused)
}
borderColor := m.theme.Border
titleColor := m.theme.Muted
if focused {
borderColor = m.theme.Accent
titleColor = m.theme.Accent
}
bc := lipgloss.NewStyle().Foreground(borderColor)
tc := lipgloss.NewStyle().Foreground(titleColor).Bold(true)
innerW := width - 2
if innerW < 10 {
innerW = 10
}
titleRendered := tc.Render(" " + title + " ")
titleLen := len([]rune(title)) + 2
fillLen := innerW - titleLen - 1
if fillLen < 0 {
fillLen = 0
}
top := bc.Render("╭─") + titleRendered + bc.Render(strings.Repeat("─", fillLen)+"╮")
bottom := bc.Render("╰" + strings.Repeat("─", innerW) + "╯")
contentStyle := lipgloss.NewStyle().Width(innerW).MaxWidth(innerW)
inner := contentStyle.Render(content)
contentLines := strings.Split(inner, "\n")
bodyH := height - 2
if bodyH < 1 {
bodyH = 1
}
if scrollOffset > len(contentLines)-bodyH {
scrollOffset = len(contentLines) - bodyH
}
if scrollOffset < 0 {
scrollOffset = 0
}
end := scrollOffset + bodyH
if end > len(contentLines) {
end = len(contentLines)
}
visible := contentLines[scrollOffset:end]
var lines []string
lines = append(lines, top)
for _, line := range visible {
lines = append(lines, bc.Render("│")+line+strings.Repeat(" ", max(0, innerW-lipgloss.Width(line)))+bc.Render("│"))
}
for len(lines) < height-1 {
lines = append(lines, bc.Render("│")+strings.Repeat(" ", innerW)+bc.Render("│"))
}
lines = append(lines, bottom)
return strings.Join(lines, "\n")
}
func (m Model) titledPanel(title, content string, width int, focused bool) string {
borderColor := m.theme.Border
titleColor := m.theme.Muted
if focused {
borderColor = m.theme.Accent
titleColor = m.theme.Accent
}
bc := lipgloss.NewStyle().Foreground(borderColor)
tc := lipgloss.NewStyle().Foreground(titleColor).Bold(true)
innerW := width - 2
if innerW < 10 {
innerW = 10
}
titleRendered := tc.Render(" " + title + " ")
titleLen := len([]rune(title)) + 2
fillLen := innerW - titleLen - 1
if fillLen < 0 {
fillLen = 0
}
top := bc.Render("╭─") + titleRendered + bc.Render(strings.Repeat("─", fillLen)+"╮")
contentStyle := lipgloss.NewStyle().Width(innerW).MaxWidth(innerW)
inner := contentStyle.Render(content)
var lines []string
lines = append(lines, top)
for _, line := range strings.Split(inner, "\n") {
lines = append(lines, bc.Render("│")+line+strings.Repeat(" ", max(0, innerW-lipgloss.Width(line)))+bc.Render("│"))
}
lines = append(lines, bc.Render("╰"+strings.Repeat("─", innerW)+"╯"))
return strings.Join(lines, "\n")
}
func max(a, b int) int {
if a > b {
return a
}
return b
}
func placeOverlay(fg string, termW, termH int) string {
return lipgloss.Place(termW, termH, lipgloss.Center, lipgloss.Center, fg)
}