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authorDrew DeVault <sir@cmpwn.com>2018-01-10 22:03:56 -0500
committerDrew DeVault <sir@cmpwn.com>2018-01-10 22:03:56 -0500
commitdb1b2cd53f5dc7bfbfb6ee54ad0bb0882ea2cc03 (patch)
tree97c17d675dc2b38cf2acb6473f545de2c0d42979
parenta0be5e80256b98237241b2f3d7825484e7a9c964 (diff)
downloadaerc-db1b2cd53f5dc7bfbfb6ee54ad0bb0882ea2cc03.tar.gz
Renderer scaffolding
-rw-r--r--cmd/aerc/main.go12
-rw-r--r--ui/render.go45
-rw-r--r--ui/types.go47
-rw-r--r--worker/imap/worker.go2
4 files changed, 100 insertions, 6 deletions
diff --git a/cmd/aerc/main.go b/cmd/aerc/main.go
index 9188dce6..4adf11ef 100644
--- a/cmd/aerc/main.go
+++ b/cmd/aerc/main.go
@@ -1,10 +1,10 @@
package main
import (
- "fmt"
"time"
"git.sr.ht/~sircmpwn/aerc2/config"
+ "git.sr.ht/~sircmpwn/aerc2/ui"
"git.sr.ht/~sircmpwn/aerc2/worker"
"git.sr.ht/~sircmpwn/aerc2/worker/types"
)
@@ -20,19 +20,23 @@ func main() {
if err != nil {
panic(err)
}
- fmt.Printf("Initializing worker %s\n", account.Name)
go work.Run()
work.PostAction(types.Configure{Config: account})
workers = append(workers, work)
}
- for {
+ _ui, err := ui.Initialize(conf)
+ if err != nil {
+ panic(err)
+ }
+ defer _ui.Close()
+ for !_ui.Exit {
activity := false
for _, worker := range workers {
if msg := worker.GetMessage(); msg != nil {
activity = true
- fmt.Printf("<- %T\n", msg)
}
}
+ activity = _ui.Tick() || activity
if !activity {
time.Sleep(100 * time.Millisecond)
}
diff --git a/ui/render.go b/ui/render.go
new file mode 100644
index 00000000..bca0cf60
--- /dev/null
+++ b/ui/render.go
@@ -0,0 +1,45 @@
+package ui
+
+import (
+ tb "github.com/nsf/termbox-go"
+
+ "git.sr.ht/~sircmpwn/aerc2/config"
+)
+
+func Initialize(conf *config.AercConfig) (*UIState, error) {
+ state := UIState{
+ InvalidPanes: InvalidateAll,
+ Tabs: make([]AercTab, len(conf.Accounts)),
+ }
+ // 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)
+ return &state, nil
+}
+
+func (state *UIState) Close() {
+ tb.Close()
+}
+
+func (state *UIState) Invalidate(what uint) {
+ state.InvalidPanes |= what
+}
+
+func (state *UIState) Tick() bool {
+ switch e := tb.PollEvent(); e.Type {
+ case tb.EventKey:
+ if e.Key == tb.KeyEsc {
+ state.Exit = true
+ }
+ case tb.EventResize:
+ state.Invalidate(InvalidateAll)
+ }
+ if state.InvalidPanes != 0 {
+ // TODO: re-render
+ state.InvalidPanes = 0
+ }
+ return true
+}
diff --git a/ui/types.go b/ui/types.go
new file mode 100644
index 00000000..a7918b5b
--- /dev/null
+++ b/ui/types.go
@@ -0,0 +1,47 @@
+package ui
+
+const (
+ Valid = 0
+ InvalidateTabs = 1 << iota
+ InvalidateSidebar
+ InvalidateStatusBar
+)
+
+const (
+ InvalidateAll = InvalidateTabs | InvalidateSidebar | InvalidateStatusBar
+)
+
+type Geometry struct {
+ row int
+ col int
+ width int
+ height int
+}
+
+type AercTab interface {
+ Name() string
+ Invalid() bool
+ Render(at Geometry)
+}
+
+type UIState struct {
+ Exit bool
+ InvalidPanes uint
+
+ Panes struct {
+ TabList Geometry
+ TabView Geometry
+ Sidebar Geometry
+ StatusBar Geometry
+ }
+
+ Tabs []AercTab
+ SelectedTab int
+
+ Prompt struct {
+ Prompt *string
+ Text *string
+ Index int
+ Scroll int
+ }
+}
diff --git a/worker/imap/worker.go b/worker/imap/worker.go
index 6ffdf3ab..14e4004c 100644
--- a/worker/imap/worker.go
+++ b/worker/imap/worker.go
@@ -1,7 +1,6 @@
package imap
import (
- "fmt"
"time"
"git.sr.ht/~sircmpwn/aerc2/worker/types"
@@ -50,7 +49,6 @@ func (w *IMAPWorker) Run() {
for {
select {
case msg := <-w.actions:
- fmt.Printf("<= %T\n", msg)
w.handleMessage(msg)
default:
time.Sleep(100 * time.Millisecond)