AAAAAAAA

border.go

@@ -0,0 +1,44 @@
+// gomuks - A terminal Matrix client written in Go.
+// Copyright (C) 2018 Tulir Asokan
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package main
+
+import (
+	"github.com/gdamore/tcell"
+	"maunium.net/go/tview"
+)
+
+type Border struct {
+	*tview.Box
+}
+
+func NewBorder() *Border {
+	return &Border{tview.NewBox()}
+}
+
+func (border *Border) Draw(screen tcell.Screen) {
+	background := tcell.StyleDefault.Background(border.GetBackgroundColor()).Foreground(border.GetBorderColor())
+	x, y, width, height := border.GetRect()
+	if width == 1 {
+		for borderY := y; borderY < y+height; borderY++ {
+			screen.SetContent(x, borderY, tview.GraphicsVertBar, nil, background)
+		}
+	} else if height == 1 {
+		for borderX := x; borderX < x+width; borderX++ {
+			screen.SetContent(borderX, y, tview.GraphicsHoriBar, nil, background)
+		}
+	}
+}

matrix.go

@@ -162,50 +162,44 @@ func (c *MatrixContainer) HandleTyping(evt *gomatrix.Event) {
 }
 
 func (c *MatrixContainer) SendMessage(roomID, message string) {
-	c.client.UserTyping(roomID, false, 0)
+	c.SendTyping(roomID, false)
 	c.client.SendText(roomID, message)
 }
 
-func (c *MatrixContainer) SendTyping(roomID string) {
+func (c *MatrixContainer) SendTyping(roomID string, typing bool) {
 	time := time.Now().Unix()
-	if c.typing > time {
+	if c.typing > time && typing {
 		return
 	}
 
+	if typing {
 		c.client.UserTyping(roomID, true, 5000)
-	c.typing = time + 5000
+		c.typing = time + 5
+	} else {
+		c.client.UserTyping(roomID, false, 0)
+		c.typing = 0
+	}
 }
 
-func (c *MatrixContainer) GetStateEvent(roomID, eventType, stateKey string) *gomatrix.Event {
+func (c *MatrixContainer) GetState(roomID string) []*gomatrix.Event {
-	content := make(map[string]interface{})
+	content := make([]*gomatrix.Event, 0)
-	c.client.StateEvent(roomID, eventType, stateKey, &content)
+	err := c.client.StateEvent(roomID, "", "", &content)
-	if len(content) == 0 {
+	if err != nil {
+		c.debug.Print(err)
 		return nil
 	}
-	return &gomatrix.Event{
+	return content
-		StateKey: &stateKey,
-		Sender: "",
-		Type: eventType,
-		Timestamp: 0,
-		ID: "",
-		RoomID: roomID,
-		Content: content,
-	}
 }
 
-func (c *MatrixContainer) GetAndUpdateStateEvent(room *gomatrix.Room, eventType, stateKey string) {
+func (c *MatrixContainer) UpdateState(roomID string) {
+	room := c.client.Store.LoadRoom(roomID)
 	if room == nil {
 		return
 	}
-	event := c.GetStateEvent(room.ID, eventType, stateKey)
+	events := c.GetState(room.ID)
-	if event != nil {
+	if events != nil {
+		for _, event := range events {
 			room.UpdateState(event)
 		}
 	}
-
-func (c *MatrixContainer) UpdateRoomInfo(roomID string) {
-	room := c.client.Store.LoadRoom(roomID)
-	c.GetAndUpdateStateEvent(room, "m.room.name", "")
-	c.GetAndUpdateStateEvent(room, "m.room.canonical_alias", "")
-	c.GetAndUpdateStateEvent(room, "m.room.topic", "")
 }

room-view.go

@@ -0,0 +1,104 @@
+// gomuks - A terminal Matrix client written in Go.
+// Copyright (C) 2018 Tulir Asokan
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package main
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+
+	"github.com/gdamore/tcell"
+	"maunium.net/go/tview"
+)
+
+type RoomView struct {
+	*tview.Box
+
+	topic    *tview.TextView
+	content  *tview.TextView
+	status   *tview.TextView
+	userlist *tview.TextView
+	users    sort.StringSlice
+}
+
+func NewRoomView(topic string) *RoomView {
+	view := &RoomView{
+		Box:      tview.NewBox(),
+		topic:    tview.NewTextView(),
+		content:  tview.NewTextView(),
+		status:   tview.NewTextView(),
+		userlist: tview.NewTextView(),
+	}
+	view.topic.
+		SetText(strings.Replace(topic, "\n", " ", -1)).
+		SetBackgroundColor(tcell.ColorDarkGreen)
+	view.status.SetBackgroundColor(tcell.ColorDimGray)
+	return view
+}
+
+func (view *RoomView) Draw(screen tcell.Screen) {
+	x, y, width, height := view.GetRect()
+	view.topic.SetRect(x, y, width, 1)
+	view.content.SetRect(x, y+1, width-30, height-2)
+	view.status.SetRect(x, y+height-1, width, 1)
+	view.userlist.SetRect(x+width-29, y+1, 29, height-2)
+
+	view.topic.Draw(screen)
+	view.content.Draw(screen)
+	view.status.Draw(screen)
+
+	borderX := x + width - 30
+	background := tcell.StyleDefault.Background(view.GetBackgroundColor()).Foreground(view.GetBorderColor())
+	for borderY := y + 1; borderY < y+height-1; borderY++ {
+		screen.SetContent(borderX, borderY, tview.GraphicsVertBar, nil, background)
+	}
+	view.userlist.Draw(screen)
+}
+
+func (view *RoomView) SetTyping(users []string) {
+	if len(users) == 0 {
+		view.status.SetText("")
+	} else if len(users) < 2 {
+		view.status.SetText("Typing: " + strings.Join(users, " and "))
+	} else {
+		view.status.SetText(fmt.Sprintf(
+			"Typing: %s and %s",
+			strings.Join(users[:len(users)-1], ", "), users[len(users)-1]))
+	}
+}
+
+func (view *RoomView) AddMessage(sender, message string) {
+	fmt.Fprintf(view.content, "<%s> %s\n", sender, message)
+}
+
+func (view *RoomView) SetUsers(users []string) {
+	view.users = sort.StringSlice(users)
+	view.users.Sort()
+	view.userlist.SetText(strings.Join(view.users, "\n"))
+}
+
+func (view *RoomView) RemoveUser(user string) {
+	i := view.users.Search(user)
+	if i >= 0 {
+		view.users = append(view.users[:i], view.users[i+1:]...)
+		view.userlist.SetText(strings.Join(view.users, "\n"))
+	}
+}
+
+func (view *RoomView) AddUser(user string) {
+	view.SetUsers(append(view.users, user))
+}

view-main.go

@@ -17,7 +17,6 @@
 package main
 
 import (
-	"fmt"
 	"strings"
 
 	"github.com/gdamore/tcell"
@@ -25,72 +24,6 @@ import (
 	"maunium.net/go/tview"
 )
 
-type RoomView struct {
-	*tview.Box
-
-	topic    *tview.TextView
-	content  *tview.TextView
-	status   *tview.TextView
-	userlist *tview.TextView
-	name     string
-}
-
-func NewRoomView(name, topic string) *RoomView {
-	view := &RoomView{
-		Box: tview.NewBox(),
-		topic:    tview.NewTextView(),
-		content:  tview.NewTextView(),
-		status:   tview.NewTextView(),
-		userlist: tview.NewTextView(),
-		name:     name,
-	}
-	view.topic.SetText(topic).SetBackgroundColor(tcell.ColorDarkGreen)
-	view.status.SetBackgroundColor(tcell.ColorDimGray)
-	view.userlist.SetText("@tulir:maunium.net\n@tulir_test:maunium.net")
-	return view
-}
-
-func (view *RoomView) Draw(screen tcell.Screen) {
-	x, y, width, height := view.GetRect()
-	view.topic.SetRect(x, y, width, 1)
-	view.content.SetRect(x, y+1, width-30, height-2)
-	view.status.SetRect(x, y+height-1, width,1)
-	view.userlist.SetRect(x+width-29, y+1, 29, height - 2)
-
-	view.topic.Draw(screen)
-	view.content.Draw(screen)
-	view.status.Draw(screen)
-
-	borderX := x+width-30
-	background := tcell.StyleDefault.Background(view.GetBackgroundColor()).Foreground(view.GetBorderColor())
-	for borderY := y + 1; borderY < y + height - 1; borderY++ {
-		screen.SetContent(borderX, borderY, tview.GraphicsVertBar, nil, background)
-	}
-	view.userlist.Draw(screen)
-}
-
-type Border struct {
-	*tview.Box
-}
-
-func NewBorder() *Border {
-	return &Border{tview.NewBox()}
-}
-
-func (border *Border) Draw(screen tcell.Screen) {
-	background := tcell.StyleDefault.Background(border.GetBackgroundColor()).Foreground(border.GetBorderColor())
-	x, y, width, height := border.GetRect()
-	if width == 1 {
-		for borderY := y; borderY < y + height; borderY++ {
-			screen.SetContent(x, borderY, tview.GraphicsVertBar, nil, background)
-		}
-	} else if height == 1 {
-		for borderX := x; borderX < x + width; borderX++ {
-			screen.SetContent(borderX, y, tview.GraphicsHoriBar, nil, background)
-		}
-	}
-}
-
 func (ui *GomuksUI) MakeMainUI() tview.Primitive {
 	ui.mainView = tview.NewGrid()
 	ui.mainView.SetColumns(30, 1, 0).SetRows(0, 1)
@@ -106,8 +39,8 @@ func (ui *GomuksUI) MakeMainUI() tview.Primitive {
 	ui.mainView.AddItem(ui.mainViewRoomView, 0, 2, 1, 1, 0, 0, false)
 
 	ui.mainViewInput = tview.NewInputField()
-	ui.mainViewInput.SetChangedFunc(func(_ string) {
+	ui.mainViewInput.SetChangedFunc(func(text string) {
-		ui.matrix.SendTyping(ui.currentRoom())
+		ui.matrix.SendTyping(ui.currentRoom(), len(text) > 0)
 	})
 	ui.mainViewInput.SetDoneFunc(func(key tcell.Key) {
 		if key == tcell.KeyEnter {
@@ -183,32 +116,24 @@ func (ui *GomuksUI) SetRoomList(rooms []string) {
 	for index, room := range rooms {
 		localRoomIndex := index
 
-		ui.matrix.UpdateRoomInfo(room)
+		ui.matrix.UpdateState(room)
 		roomStore := ui.matrix.config.Session.LoadRoom(room)
 
 		name := room
 		topic := ""
+		var users []string
 		if roomStore != nil {
-			nameEvt := roomStore.GetStateEvent("m.room.title", "")
+			name = roomStore.GetTitle()
-			if nameEvt != nil {
+			topic = roomStore.GetTopic()
-				name, _ = nameEvt.Content["title"].(string)
+			users = roomStore.GetMembers()
-			} else {
-				nameEvt = roomStore.GetStateEvent("m.room.canonical_alias", "")
-				if nameEvt != nil {
-					name, _ = nameEvt.Content["alias"].(string)
-				}
-			}
-			topicEvt := roomStore.GetStateEvent("m.room.topic", "")
-			if topicEvt != nil {
-				topic, _ = topicEvt.Content["topic"].(string)
-				topic = strings.Replace(topic, "\n", " ", -1)
-			}
 		}
+
 		ui.mainViewRoomList.AddItem(name, "", 0, func() {
 			ui.SwitchRoom(localRoomIndex)
 		})
 		if !ui.mainViewRoomView.HasPage(room) {
-			roomView := NewRoomView(name, topic)
+			roomView := NewRoomView(topic)
+			roomView.SetUsers(users)
 			ui.mainViewRooms[room] = roomView
 			ui.mainViewRoomView.AddPage(room, roomView, true, false)
 		}
@@ -234,11 +159,7 @@ func (ui *GomuksUI) SwitchRoom(roomIndex int) {
 func (ui *GomuksUI) SetTyping(room string, users ...string) {
 	roomView, ok := ui.mainViewRooms[room]
 	if ok {
-		if len(users) > 0 {
+		roomView.SetTyping(users)
-			roomView.status.SetText("Typing: " + strings.Join(users, ", "))
-		} else {
-			roomView.status.SetText("")
-		}
 		ui.Render()
 	}
 }
@@ -246,7 +167,7 @@ func (ui *GomuksUI) SetTyping(room string, users ...string) {
 func (ui *GomuksUI) Append(room, sender, message string) {
 	roomView, ok := ui.mainViewRooms[room]
 	if ok {
-		fmt.Fprintf(roomView.content, "<%s> %s\n", sender, message)
+		roomView.AddMessage(sender, message)
 		ui.Render()
 	}
 }