diff options
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/account.go | 41 | ||||
| -rw-r--r-- | ui/helpers.go | 21 | ||||
| -rw-r--r-- | ui/render.go | 53 | ||||
| -rw-r--r-- | ui/types.go | 18 |
4 files changed, 120 insertions, 13 deletions
diff --git a/ui/account.go b/ui/account.go new file mode 100644 index 0000000..0949e52 --- /dev/null +++ b/ui/account.go @@ -0,0 +1,41 @@ +package ui + +import ( + tb "github.com/nsf/termbox-go" + + "git.sr.ht/~sircmpwn/aerc2/config" + "git.sr.ht/~sircmpwn/aerc2/worker" +) + +type AccountTab struct { + Config *config.AccountConfig + Worker *worker.Worker + Parent *UIState +} + +func NewAccountTab(conf *config.AccountConfig, work *worker.Worker) *AccountTab { + return &AccountTab{ + Config: conf, + Worker: work, + } +} + +func (acc *AccountTab) Name() string { + return acc.Config.Name +} + +func (acc *AccountTab) Invalid() bool { + return false +} + +func (acc *AccountTab) SetParent(parent *UIState) { + acc.Parent = parent +} + +func (acc *AccountTab) Render(at Geometry) { + cell := tb.Cell{ + Fg: tb.ColorDefault, + Bg: tb.ColorDefault, + } + TPrintf(&at, cell, "%s", acc.Name()) +} diff --git a/ui/helpers.go b/ui/helpers.go new file mode 100644 index 0000000..0b8789e --- /dev/null +++ b/ui/helpers.go @@ -0,0 +1,21 @@ +package ui + +import ( + "fmt" + + tb "github.com/nsf/termbox-go" +) + +func TPrintf(geo *Geometry, ref tb.Cell, format string, a ...interface{}) { + str := fmt.Sprintf(format, a...) + _geo := *geo + for _, ch := range str { + tb.SetCell(geo.Col, geo.Row, ch, ref.Fg, ref.Bg) + geo.Col++ + if geo.Col == _geo.Col+geo.Width { + // TODO: Abort when out of room? + geo.Col = _geo.Col + geo.Row++ + } + } +} diff --git a/ui/render.go b/ui/render.go index bca0cf6..4fedc2c 100644 --- a/ui/render.go +++ b/ui/render.go @@ -8,15 +8,21 @@ import ( func Initialize(conf *config.AercConfig) (*UIState, error) { state := UIState{ + Config: conf, InvalidPanes: InvalidateAll, - Tabs: make([]AercTab, len(conf.Accounts)), + + tbEvents: make(chan tb.Event, 10), } - // TODO: Initialize each tab to a mailbox tab if err := tb.Init(); err != nil { return nil, err } tb.SetInputMode(tb.InputEsc | tb.InputMouse) tb.SetOutputMode(tb.Output256) + go (func() { + for !state.Exit { + state.tbEvents <- tb.PollEvent() + } + })() return &state, nil } @@ -24,21 +30,50 @@ func (state *UIState) Close() { tb.Close() } +func (state *UIState) AddTab(tab AercTab) { + state.Tabs = append(state.Tabs, tab) +} + func (state *UIState) Invalidate(what uint) { state.InvalidPanes |= what } +func (state *UIState) calcGeometries() { + width, height := tb.Size() + // TODO: more + state.Panes.TabView = Geometry{ + Row: 0, + Col: 0, + Width: width, + Height: height, + } +} + func (state *UIState) Tick() bool { - switch e := tb.PollEvent(); e.Type { - case tb.EventKey: - if e.Key == tb.KeyEsc { - state.Exit = true + select { + case event := <-state.tbEvents: + switch event.Type { + case tb.EventKey: + if event.Key == tb.KeyEsc { + state.Exit = true + } + case tb.EventResize: + state.Invalidate(InvalidateAll) } - case tb.EventResize: - state.Invalidate(InvalidateAll) + default: + // no-op + break } if state.InvalidPanes != 0 { - // TODO: re-render + if state.InvalidPanes&InvalidateAll == InvalidateAll { + tb.Clear(tb.ColorDefault, tb.ColorDefault) + state.calcGeometries() + } + if state.InvalidPanes&InvalidateTabs != 0 { + tab := state.Tabs[state.SelectedTab] + tab.Render(state.Panes.TabView) + } + tb.Flush() state.InvalidPanes = 0 } return true diff --git a/ui/types.go b/ui/types.go index a7918b5..588c3b3 100644 --- a/ui/types.go +++ b/ui/types.go @@ -1,5 +1,11 @@ package ui +import ( + tb "github.com/nsf/termbox-go" + + "git.sr.ht/~sircmpwn/aerc2/config" +) + const ( Valid = 0 InvalidateTabs = 1 << iota @@ -12,19 +18,21 @@ const ( ) type Geometry struct { - row int - col int - width int - height int + Row int + Col int + Width int + Height int } type AercTab interface { Name() string Invalid() bool Render(at Geometry) + SetParent(parent *UIState) } type UIState struct { + Config *config.AercConfig Exit bool InvalidPanes uint @@ -44,4 +52,6 @@ type UIState struct { Index int Scroll int } + + tbEvents chan tb.Event } |