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basic window management

This commit is contained in:
Erik Winter 2023-12-23 12:44:58 +01:00
parent 677b794e0d
commit 926262b648
1 changed files with 48 additions and 41 deletions
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91
cmd/terminal-client/tui/tui.go
View File

@ -6,7 +6,6 @@ import (
"ewintr.nl/emdb/client"
"github.com/charmbracelet/bubbles/list"
"github.com/charmbracelet/bubbles/textinput"
"github.com/charmbracelet/bubbles/viewport"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
@ -22,6 +21,7 @@ var (
Foreground(colorNormalForeground).
Padding(0, 1).
Border(lipgloss.NormalBorder(), true)
logLineCount = 5
)
func New(conf Config) (*tea.Program, error) {
@ -57,6 +57,7 @@ type baseModel struct {
ready bool
logViewport viewport.Model
windowSize tea.WindowSizeMsg
contentSize tea.WindowSizeMsg
tabSize tea.WindowSizeMsg
}
@ -74,20 +75,20 @@ func (m baseModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
case "ctrl+c", "q", "esc":
return m, tea.Quit
case "right", "tab":
m.Log("switch to next tab")
m.activeTab = min(m.activeTab+1, len(m.Tabs)-1)
return m, nil
case "left", "shift+tab":
m.Log("switch to previous tab")
m.activeTab = max(m.activeTab-1, 0)
return m, nil
}
case tea.WindowSizeMsg:
if !m.ready {
m.windowSize = msg
m.Log(fmt.Sprintf("new window size: %dx%d", msg.Width, msg.Height))
m.initialModel(msg.Width, msg.Height)
if !m.ready {
m.initialModel()
}
//m.Log(fmt.Sprintf("new window size: %dx%d", msg.Width, msg.Height))
m.setSizes()
}
//switch m.focused {
@ -131,61 +132,77 @@ func (m baseModel) View() string {
return "\n Initializing..."
}
contentWidth := m.windowSize.Width - docStyle.GetHorizontalFrameSize() - docStyle.GetHorizontalFrameSize()
m.Log(fmt.Sprintf("content width: %d", contentWidth))
doc := strings.Builder{}
doc.WriteString(m.renderMenu(contentWidth))
doc.WriteString(m.renderMenu())
doc.WriteString("\n")
doc.WriteString(m.renderTabContent(contentWidth))
doc.WriteString(m.renderTabContent())
doc.WriteString("\n")
doc.WriteString(m.renderLog(contentWidth))
doc.WriteString(m.renderLog())
return docStyle.Render(doc.String())
}
func (m *baseModel) renderMenu(width int) string {
func (m *baseModel) renderMenu() string {
var items []string
for i, t := range m.Tabs {
if i == m.activeTab {
items = append(items, lipgloss.NewStyle().
Foreground(colorHighLightForeGround).
// Background(lipgloss.ANSIColor(termenv.ANSIBlack)).
Render(fmt.Sprintf(" * %s ", t)))
continue
}
items = append(items, lipgloss.NewStyle().
Foreground(colorNormalForeground).
// Background(lipgloss.ANSIColor(termenv.ANSIBlack)).
Render(fmt.Sprintf(" %s ", t)))
}
return lipgloss.PlaceHorizontal(width, lipgloss.Left, lipgloss.JoinHorizontal(lipgloss.Top, items...))
return lipgloss.PlaceHorizontal(m.contentSize.Width, lipgloss.Left, lipgloss.JoinHorizontal(lipgloss.Top, items...))
}
func (m *baseModel) renderTabContent(width int) string {
func (m *baseModel) renderTabContent() string {
content := m.TabContent[m.activeTab]
return windowStyle.Width(width).Render(content)
switch m.activeTab {
case 0:
content = m.movieList.View()
case 1:
content = "tmdb"
}
func (m *baseModel) renderLog(width int) string {
return windowStyle.Width(width).Render(m.logViewport.View())
return windowStyle.Width(m.contentSize.Width).Height(m.contentSize.Height).Render(content)
}
func (m *baseModel) initialModel(width, height int) {
func (m *baseModel) renderLog() string {
return windowStyle.Width(m.contentSize.Width).Height(logLineCount).Render(m.logViewport.View())
}
si := textinput.New()
si.Placeholder = "title"
si.CharLimit = 156
si.Width = 20
//m.searchInput = si
//m.searchInput.Focus()
//
//m.searchResults = list.New([]list.Item{}, list.NewDefaultDelegate(), width, height-50)
//m.searchResults.Title = "Search results"
//m.searchResults.SetShowHelp(false)
func (m *baseModel) initialModel() {
m.movieList = list.New([]list.Item{}, list.NewDefaultDelegate(), 0, 0)
m.movieList.Title = "Movies"
m.movieList.SetShowHelp(false)
m.Log("fetch emdb movies")
m.logViewport = viewport.New(0, 0)
m.logViewport.KeyMap = viewport.KeyMap{}
m.setSizes()
m.refreshMovieList()
m.ready = true
}
func (m *baseModel) setSizes() {
logHeight := logLineCount + docStyle.GetVerticalFrameSize()
menuHeight := 1
m.contentSize.Width = m.windowSize.Width - windowStyle.GetHorizontalFrameSize() - docStyle.GetHorizontalFrameSize()
m.contentSize.Height = m.windowSize.Height - windowStyle.GetVerticalFrameSize() - docStyle.GetVerticalFrameSize() - logHeight - menuHeight
m.movieList.SetSize(m.contentSize.Width, m.contentSize.Height)
m.logViewport.Width = m.contentSize.Width
m.logViewport.Height = logLineCount
}
func (m *baseModel) refreshMovieList() {
m.Log("fetch emdb movies...")
ems, err := m.emdb.GetMovies()
if err != nil {
m.Log(err.Error())
@ -195,14 +212,4 @@ func (m *baseModel) initialModel(width, height int) {
items[i] = list.Item(Movie{m: em})
}
m.Log(fmt.Sprintf("found %d movies in in emdb", len(items)))
m.movieList = list.New(items, list.NewDefaultDelegate(), width, height-10)
m.movieList.Title = "Movies"
m.movieList.SetShowHelp(false)
m.logViewport = viewport.New(width, 10)
m.logViewport.SetContent(m.logContent)
m.logViewport.KeyMap = viewport.KeyMap{}
//m.focused = "search"
m.ready = true
}