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This commit is contained in:
Tulir Asokan 2018-03-18 21:24:03 +02:00
parent 0509b19562
commit 72945c9a28
23 changed files with 620 additions and 392 deletions
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13
config.go → config/config.go
View File

@ -14,7 +14,7 @@
// 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
package config
import (
"fmt"
@ -23,6 +23,7 @@ import (
"path/filepath"
"gopkg.in/yaml.v2"
"maunium.net/go/gomuks/ui/debug"
)
type Config struct {
@ -30,15 +31,11 @@ type Config struct {
HS string `yaml:"homeserver"`
dir string `yaml:"-"`
gmx Gomuks `yaml:"-"`
debug DebugPrinter `yaml:"-"`
Session *Session `yaml:"-"`
}
func NewConfig(gmx Gomuks, dir string) *Config {
func NewConfig(dir string) *Config {
return &Config{
gmx: gmx,
debug: gmx.Debug(),
dir: dir,
}
}
@ -67,14 +64,14 @@ func (config *Config) Save() {
os.MkdirAll(config.dir, 0700)
data, err := yaml.Marshal(&config)
if err != nil {
config.debug.Print("Failed to marshal config")
debug.Print("Failed to marshal config")
panic(err)
}
path := filepath.Join(config.dir, "config.yaml")
err = ioutil.WriteFile(path, data, 0600)
if err != nil {
config.debug.Print("Failed to write config to", path)
debug.Print("Failed to write config to", path)
panic(err)
}
}

27
session.go → config/session.go
View File

@ -14,7 +14,7 @@
// 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
package config
import (
"encoding/json"
@ -22,6 +22,8 @@ import (
"path/filepath"
"maunium.net/go/gomatrix"
rooms "maunium.net/go/gomuks/matrix/room"
"maunium.net/go/gomuks/ui/debug"
)
type Session struct {
@ -30,9 +32,7 @@ type Session struct {
AccessToken string
NextBatch string
FilterID string
Rooms map[string]*Room
debug DebugPrinter `json:"-"`
Rooms map[string]*rooms.Room
}
func (config *Config) LoadSession(mxid string) {
@ -44,13 +44,12 @@ func (config *Config) NewSession(mxid string) *Session {
return &Session{
MXID: mxid,
path: filepath.Join(config.dir, mxid+".session"),
Rooms: make(map[string]*Room),
debug: config.debug,
Rooms: make(map[string]*rooms.Room),
}
}
func (s *Session) Clear() {
s.Rooms = make(map[string]*Room)
s.Rooms = make(map[string]*rooms.Room)
s.NextBatch = ""
s.FilterID = ""
s.Save()
@ -59,13 +58,13 @@ func (s *Session) Clear() {
func (s *Session) Load() {
data, err := ioutil.ReadFile(s.path)
if err != nil {
s.debug.Print("Failed to read session from", s.path)
debug.Print("Failed to read session from", s.path)
panic(err)
}
err = json.Unmarshal(data, s)
if err != nil {
s.debug.Print("Failed to parse session at", s.path)
debug.Print("Failed to parse session at", s.path)
panic(err)
}
}
@ -73,13 +72,13 @@ func (s *Session) Load() {
func (s *Session) Save() {
data, err := json.Marshal(s)
if err != nil {
s.debug.Print("Failed to marshal session of", s.MXID)
debug.Print("Failed to marshal session of", s.MXID)
panic(err)
}
err = ioutil.WriteFile(s.path, data, 0600)
if err != nil {
s.debug.Print("Failed to write session to", s.path)
debug.Print("Failed to write session to", s.path)
panic(err)
}
}
@ -92,16 +91,16 @@ func (s *Session) LoadNextBatch(_ string) string {
return s.NextBatch
}
func (s *Session) GetRoom(mxid string) *Room {
func (s *Session) GetRoom(mxid string) *rooms.Room {
room, _ := s.Rooms[mxid]
if room == nil {
room = NewRoom(mxid)
room = rooms.NewRoom(mxid)
s.Rooms[room.ID] = room
}
return room
}
func (s *Session) PutRoom(room *Room) {
func (s *Session) PutRoom(room *rooms.Room) {
s.Rooms[room.ID] = room
s.Save()
}

14
go.mod
View File

@ -1,14 +0,0 @@
module "maunium.net/go/gomuks"
require (
"github.com/gdamore/encoding" v0.0.0-20151215212835-b23993cbb635
"github.com/gdamore/tcell" v1.0.0
"github.com/jroimartin/gocui" v0.0.0-20170827195011-4f518eddb04b
"github.com/lucasb-eyer/go-colorful" v0.0.0-20170903184257-231272389856
"github.com/matrix-org/gomatrix" v0.0.0-20171003113848-a7fc80c8060c
"github.com/mattn/go-runewidth" v0.0.2
"github.com/nsf/termbox-go" v0.0.0-20180303152453-e2050e41c884
"github.com/rivo/tview" v0.0.0-20180313071706-0b69b9b58142
"golang.org/x/text" v0.0.0-20171214130843-f21a4dfb5e38
"gopkg.in/yaml.v2" v1.1.1-gopkgin-v2.1.1
)

60
gomuks.go
View File

@ -21,43 +21,37 @@ import (
"path/filepath"
"maunium.net/go/gomatrix"
"maunium.net/go/gomuks/config"
"maunium.net/go/gomuks/interface"
"maunium.net/go/gomuks/matrix"
"maunium.net/go/gomuks/ui"
"maunium.net/go/gomuks/ui/debug"
"maunium.net/go/tview"
)
type Gomuks interface {
Debug() DebugPrinter
Matrix() *gomatrix.Client
MatrixContainer() *MatrixContainer
App() *tview.Application
UI() *GomuksUI
Config() *Config
Start()
Stop()
Recover()
}
type gomuks struct {
app *tview.Application
ui *GomuksUI
matrix *MatrixContainer
debug *DebugPane
config *Config
ui *ui.GomuksUI
matrix *matrix.Container
debug *debug.Pane
config *config.Config
}
var gdebug DebugPrinter
func NewGomuks(debug bool) *gomuks {
func NewGomuks(enableDebug bool) *gomuks {
configDir := filepath.Join(os.Getenv("HOME"), ".config/gomuks")
gmx := &gomuks{
app: tview.NewApplication(),
}
gmx.debug = NewDebugPane(gmx)
gdebug = gmx.debug
gmx.config = NewConfig(gmx, configDir)
gmx.ui = NewGomuksUI(gmx)
gmx.matrix = NewMatrixContainer(gmx)
gmx.ui.matrix = gmx.matrix
gmx.debug = debug.NewPane()
gmx.debug.SetChangedFunc(func() {
gmx.ui.Render()
})
debug.Default = gmx.debug
gmx.config = config.NewConfig(configDir)
gmx.ui = ui.NewGomuksUI(gmx)
gmx.matrix = matrix.NewMatrixContainer(gmx)
gmx.config.Load()
if len(gmx.config.MXID) > 0 {
@ -67,7 +61,7 @@ func NewGomuks(debug bool) *gomuks {
gmx.matrix.InitClient()
main := gmx.ui.InitViews()
if debug {
if enableDebug {
main = gmx.debug.Wrap(main)
}
gmx.app.SetRoot(main, true)
@ -101,15 +95,11 @@ func (gmx *gomuks) Start() {
}
}
func (gmx *gomuks) Debug() DebugPrinter {
return gmx.debug
}
func (gmx *gomuks) Matrix() *gomatrix.Client {
return gmx.matrix.client
return gmx.matrix.Client()
}
func (gmx *gomuks) MatrixContainer() *MatrixContainer {
func (gmx *gomuks) MatrixContainer() ifc.MatrixContainer {
return gmx.matrix
}
@ -117,11 +107,11 @@ func (gmx *gomuks) App() *tview.Application {
return gmx.app
}
func (gmx *gomuks) Config() *Config {
func (gmx *gomuks) Config() *config.Config {
return gmx.config
}
func (gmx *gomuks) UI() *GomuksUI {
func (gmx *gomuks) UI() ifc.GomuksUI {
return gmx.ui
}

35
interface/gomuks.go Normal file
View File

@ -0,0 +1,35 @@
// 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 ifc
import (
"maunium.net/go/gomatrix"
"maunium.net/go/gomuks/config"
"maunium.net/go/tview"
)
type Gomuks interface {
Matrix() *gomatrix.Client
MatrixContainer() MatrixContainer
App() *tview.Application
UI() GomuksUI
Config() *config.Config
Start()
Stop()
Recover()
}

40
interface/matrix.go Normal file
View File

@ -0,0 +1,40 @@
// 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 ifc
import (
"maunium.net/go/gomatrix"
"maunium.net/go/gomuks/matrix/room"
)
type MatrixContainer interface {
Client() *gomatrix.Client
InitClient() error
Initialized() bool
Login(user, password string) error
Start()
Stop()
// HandleMessage(evt *gomatrix.Event)
// HandleMembership(evt *gomatrix.Event)
// HandleTyping(evt *gomatrix.Event)
SendMessage(roomID, message string)
SendTyping(roomID string, typing bool)
JoinRoom(roomID string) error
LeaveRoom(roomID string) error
GetHistory(roomID, prevBatch string, limit int) ([]gomatrix.Event, string, error)
GetRoom(roomID string) *room.Room
}

54
interface/ui.go Normal file
View File

@ -0,0 +1,54 @@
// 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 ifc
import (
"maunium.net/go/gomatrix"
"maunium.net/go/gomuks/ui/types"
"maunium.net/go/gomuks/ui/widget"
"maunium.net/go/tview"
)
type View string
// Allowed views in GomuksUI
const (
ViewLogin View = "login"
ViewMain View = "main"
)
type GomuksUI interface {
Render()
SetView(name View)
InitViews() tview.Primitive
MainView() MainView
}
type MainView interface {
InputTabComplete(text string, cursorOffset int) string
GetRoom(roomID string) *widget.RoomView
HasRoom(roomID string) bool
AddRoom(roomID string)
RemoveRoom(roomID string)
SetRooms(roomIDs []string)
SetTyping(roomID string, users []string)
AddServiceMessage(roomID string, message string)
GetHistory(room string)
ProcessMessageEvent(evt *gomatrix.Event) (*widget.RoomView, *types.Message)
ProcessMembershipEvent(evt *gomatrix.Event, new bool) (*widget.RoomView, *types.Message)
}

105
matrix.go → matrix/matrix.go
View File

@ -14,7 +14,7 @@
// 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
package matrix
import (
"fmt"
@ -22,24 +22,27 @@ import (
"time"
"maunium.net/go/gomatrix"
"maunium.net/go/gomuks/config"
"maunium.net/go/gomuks/interface"
rooms "maunium.net/go/gomuks/matrix/room"
"maunium.net/go/gomuks/ui/debug"
"maunium.net/go/gomuks/ui/widget"
)
type MatrixContainer struct {
type Container struct {
client *gomatrix.Client
gmx Gomuks
ui *GomuksUI
debug DebugPrinter
config *Config
gmx ifc.Gomuks
ui ifc.GomuksUI
config *config.Config
running bool
stop chan bool
typing int64
}
func NewMatrixContainer(gmx Gomuks) *MatrixContainer {
c := &MatrixContainer{
func NewMatrixContainer(gmx ifc.Gomuks) *Container {
c := &Container{
config: gmx.Config(),
debug: gmx.Debug(),
ui: gmx.UI(),
gmx: gmx,
}
@ -47,7 +50,7 @@ func NewMatrixContainer(gmx Gomuks) *MatrixContainer {
return c
}
func (c *MatrixContainer) InitClient() error {
func (c *Container) InitClient() error {
if len(c.config.HS) == 0 {
return fmt.Errorf("no homeserver in config")
}
@ -77,11 +80,11 @@ func (c *MatrixContainer) InitClient() error {
return nil
}
func (c *MatrixContainer) Initialized() bool {
func (c *Container) Initialized() bool {
return c.client != nil
}
func (c *MatrixContainer) Login(user, password string) error {
func (c *Container) Login(user, password string) error {
resp, err := c.client.Login(&gomatrix.ReqLogin{
Type: "m.login.password",
User: user,
@ -103,24 +106,28 @@ func (c *MatrixContainer) Login(user, password string) error {
return nil
}
func (c *MatrixContainer) Stop() {
func (c *Container) Stop() {
if c.running {
c.stop <- true
c.client.StopSync()
}
}
func (c *MatrixContainer) UpdateRoomList() {
rooms, err := c.client.JoinedRooms()
func (c *Container) Client() *gomatrix.Client {
return c.client
}
func (c *Container) UpdateRoomList() {
resp, err := c.client.JoinedRooms()
if err != nil {
c.debug.Print("Error fetching room list:", err)
debug.Print("Error fetching room list:", err)
return
}
c.ui.MainView().SetRoomList(rooms.JoinedRooms)
c.ui.MainView().SetRooms(resp.JoinedRooms)
}
func (c *MatrixContainer) OnLogin() {
func (c *Container) OnLogin() {
c.client.Store = c.config.Session
syncer := NewGomuksSyncer(c.config.Session)
@ -132,38 +139,38 @@ func (c *MatrixContainer) OnLogin() {
c.UpdateRoomList()
}
func (c *MatrixContainer) Start() {
func (c *Container) Start() {
defer c.gmx.Recover()
c.ui.SetView(ifc.ViewMain)
c.OnLogin()
c.debug.Print("Starting sync...")
debug.Print("Starting sync...")
c.running = true
c.ui.SetView(ViewMain)
for {
select {
case <-c.stop:
c.debug.Print("Stopping sync...")
debug.Print("Stopping sync...")
c.running = false
return
default:
if err := c.client.Sync(); err != nil {
c.debug.Print("Sync() errored", err)
debug.Print("Sync() errored", err)
} else {
c.debug.Print("Sync() returned without error")
debug.Print("Sync() returned without error")
}
}
}
}
func (c *MatrixContainer) HandleMessage(evt *gomatrix.Event) {
func (c *Container) HandleMessage(evt *gomatrix.Event) {
room, message := c.ui.MainView().ProcessMessageEvent(evt)
if room != nil {
room.AddMessage(message, AppendMessage)
room.AddMessage(message, widget.AppendMessage)
}
}
func (c *MatrixContainer) HandleMembership(evt *gomatrix.Event) {
func (c *Container) HandleMembership(evt *gomatrix.Event) {
const Hour = 1 * 60 * 60 * 1000
if evt.Unsigned.Age > Hour {
return
@ -172,15 +179,15 @@ func (c *MatrixContainer) HandleMembership(evt *gomatrix.Event) {
room, message := c.ui.MainView().ProcessMembershipEvent(evt, true)
if room != nil {
// TODO this shouldn't be necessary
room.room.UpdateState(evt)
room.Room.UpdateState(evt)
// TODO This should probably also be in a different place
room.UpdateUserList()
room.AddMessage(message, AppendMessage)
room.AddMessage(message, widget.AppendMessage)
}
}
func (c *MatrixContainer) HandleTyping(evt *gomatrix.Event) {
func (c *Container) HandleTyping(evt *gomatrix.Event) {
users := evt.Content["user_ids"].([]interface{})
strUsers := make([]string, len(users))
@ -190,29 +197,29 @@ func (c *MatrixContainer) HandleTyping(evt *gomatrix.Event) {
c.ui.MainView().SetTyping(evt.RoomID, strUsers)
}
func (c *MatrixContainer) SendMessage(roomID, message string) {
func (c *Container) SendMessage(roomID, message string) {
c.gmx.Recover()
c.SendTyping(roomID, false)
c.client.SendText(roomID, message)
}
func (c *MatrixContainer) SendTyping(roomID string, typing bool) {
func (c *Container) SendTyping(roomID string, typing bool) {
c.gmx.Recover()
time := time.Now().Unix()
if c.typing > time && typing {
ts := time.Now().Unix()
if c.typing > ts && typing {
return
}
if typing {
c.client.UserTyping(roomID, true, 5000)
c.typing = time + 5
c.typing = ts + 5
} else {
c.client.UserTyping(roomID, false, 0)
c.typing = 0
}
}
func (c *MatrixContainer) JoinRoom(roomID string) error {
func (c *Container) JoinRoom(roomID string) error {
if len(roomID) == 0 {
return fmt.Errorf("invalid room ID")
}
@ -222,26 +229,40 @@ func (c *MatrixContainer) JoinRoom(roomID string) error {
server = roomID[strings.Index(roomID, ":")+1:]
}
resp, err := c.client.JoinRoom(roomID, server, nil)
_, err := c.client.JoinRoom(roomID, server, nil)
if err != nil {
return err
}
c.ui.MainView().AddRoom(resp.RoomID)
// TODO probably safe to remove
// c.ui.MainView().AddRoom(resp.RoomID)
return nil
}
func (c *MatrixContainer) getState(roomID string) []*gomatrix.Event {
func (c *Container) LeaveRoom(roomID string) error {
if len(roomID) == 0 {
return fmt.Errorf("invalid room ID")
}
_, err := c.client.LeaveRoom(roomID)
if err != nil {
return err
}
return nil
}
func (c *Container) getState(roomID string) []*gomatrix.Event {
content := make([]*gomatrix.Event, 0)
err := c.client.StateEvent(roomID, "", "", &content)
if err != nil {
c.debug.Print("Error getting state of", roomID, err)
debug.Print("Error getting state of", roomID, err)
return nil
}
return content
}
func (c *MatrixContainer) GetHistory(roomID, prevBatch string, limit int) ([]gomatrix.Event, string, error) {
func (c *Container) GetHistory(roomID, prevBatch string, limit int) ([]gomatrix.Event, string, error) {
resp, err := c.client.Messages(roomID, prevBatch, "", 'b', limit)
if err != nil {
return nil, "", err
@ -249,7 +270,7 @@ func (c *MatrixContainer) GetHistory(roomID, prevBatch string, limit int) ([]gom
return resp.Chunk, resp.End, nil
}
func (c *MatrixContainer) GetRoom(roomID string) *Room {
func (c *Container) GetRoom(roomID string) *rooms.Room {
room := c.config.Session.GetRoom(roomID)
if room != nil && len(room.State) == 0 {
events := c.getState(room.ID)

51
matrix/room/member.go Normal file
View File

@ -0,0 +1,51 @@
// 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 room
import (
"maunium.net/go/gomatrix"
)
type Member struct {
UserID string `json:"-"`
Membership string `json:"membership"`
DisplayName string `json:"displayname"`
AvatarURL string `json:"avatar_url"`
}
func eventToRoomMember(userID string, event *gomatrix.Event) *Member {
if event == nil {
return &Member{
UserID: userID,
Membership: "leave",
}
}
membership, _ := event.Content["membership"].(string)
avatarURL, _ := event.Content["avatar_url"].(string)
displayName, _ := event.Content["displayname"].(string)
if len(displayName) == 0 {
displayName = userID
}
return &Member{
UserID: userID,
Membership: membership,
DisplayName: displayName,
AvatarURL: avatarURL,
}
}

42
room.go → matrix/room/room.go
View File

@ -14,7 +14,7 @@
// 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
package room
import (
"maunium.net/go/gomatrix"
@ -25,7 +25,7 @@ type Room struct {
*gomatrix.Room
PrevBatch string
memberCache map[string]*RoomMember
memberCache map[string]*Member
nameCache string
topicCache string
}
@ -107,38 +107,8 @@ func (room *Room) GetTitle() string {
return room.nameCache
}
type RoomMember struct {
UserID string `json:"-"`
Membership string `json:"membership"`
DisplayName string `json:"displayname"`
AvatarURL string `json:"avatar_url"`
}
func eventToRoomMember(userID string, event *gomatrix.Event) *RoomMember {
if event == nil {
return &RoomMember{
UserID: userID,
Membership: "leave",
}
}
membership, _ := event.Content["membership"].(string)
avatarURL, _ := event.Content["avatar_url"].(string)
displayName, _ := event.Content["displayname"].(string)
if len(displayName) == 0 {
displayName = userID
}
return &RoomMember{
UserID: userID,
Membership: membership,
DisplayName: displayName,
AvatarURL: avatarURL,
}
}
func (room *Room) createMemberCache() map[string]*RoomMember {
cache := make(map[string]*RoomMember)
func (room *Room) createMemberCache() map[string]*Member {
cache := make(map[string]*Member)
events := room.GetStateEvents("m.room.member")
if events != nil {
for userID, event := range events {
@ -152,14 +122,14 @@ func (room *Room) createMemberCache() map[string]*RoomMember {
return cache
}
func (room *Room) GetMembers() map[string]*RoomMember {
func (room *Room) GetMembers() map[string]*Member {
if len(room.memberCache) == 0 {
room.createMemberCache()
}
return room.memberCache
}
func (room *Room) GetMember(userID string) *RoomMember {
func (room *Room) GetMember(userID string) *Member {
if len(room.memberCache) == 0 {
room.createMemberCache()
}

25
sync.go → matrix/sync.go
View File

@ -1,4 +1,4 @@
package main
package matrix
import (
"encoding/json"
@ -7,18 +7,19 @@ import (
"time"
"maunium.net/go/gomatrix"
"maunium.net/go/gomuks/config"
)
// GomuksSyncer is the default syncing implementation. You can either write your own syncer, or selectively
// replace parts of this default syncer (e.g. the ProcessResponse method). The default syncer uses the observer
// pattern to notify callers about incoming events. See GomuksSyncer.OnEventType for more information.
type GomuksSyncer struct {
Session *Session
Session *config.Session
listeners map[string][]gomatrix.OnEventListener // event type to listeners array
}
// NewGomuksSyncer returns an instantiated GomuksSyncer
func NewGomuksSyncer(session *Session) *GomuksSyncer {
func NewGomuksSyncer(session *config.Session) *GomuksSyncer {
return &GomuksSyncer{
Session: session,
listeners: make(map[string][]gomatrix.OnEventListener),
@ -38,22 +39,22 @@ func (s *GomuksSyncer) ProcessResponse(res *gomatrix.RespSync, since string) (er
}()
for _, event := range res.Presence.Events {
s.notifyListeners(&event)
s.notifyListeners(event)
}
for roomID, roomData := range res.Rooms.Join {
room := s.Session.GetRoom(roomID)
for _, event := range roomData.State.Events {
event.RoomID = roomID
room.UpdateState(&event)
s.notifyListeners(&event)
room.UpdateState(event)
s.notifyListeners(event)
}
for _, event := range roomData.Timeline.Events {
event.RoomID = roomID
s.notifyListeners(&event)
s.notifyListeners(event)
}
for _, event := range roomData.Ephemeral.Events {
event.RoomID = roomID
s.notifyListeners(&event)
s.notifyListeners(event)
}
if len(room.PrevBatch) == 0 {
@ -64,8 +65,8 @@ func (s *GomuksSyncer) ProcessResponse(res *gomatrix.RespSync, since string) (er
room := s.Session.GetRoom(roomID)
for _, event := range roomData.State.Events {
event.RoomID = roomID
room.UpdateState(&event)
s.notifyListeners(&event)
room.UpdateState(event)
s.notifyListeners(event)
}
}
for roomID, roomData := range res.Rooms.Leave {
@ -73,8 +74,8 @@ func (s *GomuksSyncer) ProcessResponse(res *gomatrix.RespSync, since string) (er
for _, event := range roomData.Timeline.Events {
if event.StateKey != nil {
event.RoomID = roomID
room.UpdateState(&event)
s.notifyListeners(&event)
room.UpdateState(event)
s.notifyListeners(event)
}
}

62
debug.go → ui/debug/debug.go
View File

@ -14,7 +14,7 @@
// 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
package debug
import (
"fmt"
@ -22,54 +22,62 @@ import (
"maunium.net/go/tview"
)
const DebugPaneHeight = 35
type DebugPrinter interface {
type Printer interface {
Printf(text string, args ...interface{})
Print(text ...interface{})
}
type DebugPane struct {
pane *tview.TextView
type Pane struct {
*tview.TextView
Height int
num int
gmx Gomuks
}
func NewDebugPane(gmx Gomuks) *DebugPane {
var Default Printer
func NewPane() *Pane {
pane := tview.NewTextView()
pane.
SetScrollable(true).
SetWrap(true)
pane.SetChangedFunc(func() {
gmx.App().Draw()
})
pane.SetBorder(true).SetTitle("Debug output")
SetWrap(true).
SetBorder(true).
SetTitle("Debug output")
fmt.Fprintln(pane, "[0] Debug pane initialized")
return &DebugPane{
pane: pane,
return &Pane{
TextView: pane,
Height: 35,
num: 0,
gmx: gmx,
}
}
func (db *DebugPane) Printf(text string, args ...interface{}) {
db.Write(fmt.Sprintf(text, args...) + "\n")
func (db *Pane) Printf(text string, args ...interface{}) {
db.WriteString(fmt.Sprintf(text, args...) + "\n")
}
func (db *DebugPane) Print(text ...interface{}) {
db.Write(fmt.Sprintln(text...))
func (db *Pane) Print(text ...interface{}) {
db.WriteString(fmt.Sprintln(text...))
}
func (db *DebugPane) Write(text string) {
if db.pane != nil {
func (db *Pane) WriteString(text string) {
db.num++
fmt.Fprintf(db.pane, "[%d] %s", db.num, text)
fmt.Fprintf(db, "[%d] %s", db.num, text)
}
func (db *Pane) Wrap(main tview.Primitive) tview.Primitive {
return tview.NewGrid().SetRows(0, db.Height).SetColumns(0).
AddItem(main, 0, 0, 1, 1, 1, 1, true).
AddItem(db, 1, 0, 1, 1, 1, 1, false)
}
func Printf(text string, args ...interface{}) {
if Default != nil {
Default.Printf(text, args...)
}
}
func (db *DebugPane) Wrap(main tview.Primitive) tview.Primitive {
return tview.NewGrid().SetRows(0, DebugPaneHeight).SetColumns(0).
AddItem(main, 0, 0, 1, 1, 1, 1, true).
AddItem(db.pane, 1, 0, 1, 1, 1, 1, false)
func Print(text ...interface{}) {
if Default != nil {
Default.Print(text...)
}
}

85
ui/types/message.go Normal file
View File

@ -0,0 +1,85 @@
// 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 types
import (
"regexp"
"strings"
"github.com/gdamore/tcell"
"github.com/mattn/go-runewidth"
)
type Message struct {
ID string
Sender string
Text string
Timestamp string
Date string
Buffer []string
SenderColor tcell.Color
}
func NewMessage(id, sender, text, timestamp, date string, senderColor tcell.Color) *Message {
return &Message{
ID: id,
Sender: sender,
Text: text,
Timestamp: timestamp,
Date: date,
SenderColor: senderColor,
}
}
var (
boundaryPattern = regexp.MustCompile("([[:punct:]]\\s*|\\s+)")
spacePattern = regexp.MustCompile(`\s+`)
)
func (message *Message) CalculateBuffer(width int) {
if width < 1 {
return
}
message.Buffer = []string{}
forcedLinebreaks := strings.Split(message.Text, "\n")
newlines := 0
for _, str := range forcedLinebreaks {
if len(str) == 0 && newlines < 1 {
message.Buffer = append(message.Buffer, "")
newlines++
} else {
newlines = 0
}
// From tview/textview.go#reindexBuffer()
for len(str) > 0 {
extract := runewidth.Truncate(str, width, "")
if len(extract) < len(str) {
if spaces := spacePattern.FindStringIndex(str[len(extract):]); spaces != nil && spaces[0] == 0 {
extract = str[:len(extract)+spaces[1]]
}
matches := boundaryPattern.FindAllStringIndex(extract, -1)
if len(matches) > 0 {
extract = extract[:matches[len(matches)-1][1]]
}
}
message.Buffer = append(message.Buffer, extract)
str = str[len(extract):]
}
}
}

29
ui.go → ui/ui.go
View File

@ -14,25 +14,17 @@
// 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
package ui
import (
"github.com/gdamore/tcell"
"maunium.net/go/gomuks/interface"
"maunium.net/go/tview"
)
// Allowed views in GomuksUI
const (
ViewLogin = "login"
ViewMain = "main"
)
type GomuksUI struct {
gmx Gomuks
gmx ifc.Gomuks
app *tview.Application
matrix *MatrixContainer
debug DebugPrinter
config *Config
views *tview.Pages
mainView *MainView
@ -44,13 +36,10 @@ func init() {
tview.Styles.ContrastBackgroundColor = tcell.ColorDarkGreen
}
func NewGomuksUI(gmx Gomuks) (ui *GomuksUI) {
func NewGomuksUI(gmx ifc.Gomuks) (ui *GomuksUI) {
ui = &GomuksUI{
gmx: gmx,
app: gmx.App(),
matrix: gmx.MatrixContainer(),
debug: gmx.Debug(),
config: gmx.Config(),
views: tview.NewPages(),
}
ui.views.SetChangedFunc(ui.Render)
@ -61,16 +50,16 @@ func (ui *GomuksUI) Render() {
ui.app.Draw()
}
func (ui *GomuksUI) SetView(name string) {
ui.views.SwitchToPage(name)
func (ui *GomuksUI) SetView(name ifc.View) {
ui.views.SwitchToPage(string(name))
}
func (ui *GomuksUI) InitViews() tview.Primitive {
ui.views.AddPage(ViewLogin, ui.NewLoginView(), true, true)
ui.views.AddPage(ViewMain, ui.NewMainView(), true, false)
ui.views.AddPage(string(ifc.ViewLogin), ui.NewLoginView(), true, true)
ui.views.AddPage(string(ifc.ViewMain), ui.NewMainView(), true, false)
return ui.views
}
func (ui *GomuksUI) MainView() *MainView {
func (ui *GomuksUI) MainView() ifc.MainView {
return ui.mainView
}

19
view-login.go → ui/view-login.go
View File

@ -14,14 +14,16 @@
// 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
package ui
import (
"maunium.net/go/gomuks/ui/debug"
"maunium.net/go/gomuks/ui/widget"
"maunium.net/go/tview"
)
func (ui *GomuksUI) NewLoginView() tview.Primitive {
hs := ui.config.HS
hs := ui.gmx.Config().HS
if len(hs) == 0 {
hs = "https://matrix.org"
}
@ -29,13 +31,13 @@ func (ui *GomuksUI) NewLoginView() tview.Primitive {
ui.loginView = tview.NewForm()
ui.loginView.
AddInputField("Homeserver", hs, 30, nil, nil).
AddInputField("Username", ui.config.MXID, 30, nil, nil).
AddInputField("Username", ui.gmx.Config().MXID, 30, nil, nil).
AddPasswordField("Password", "", 30, '*', nil).
AddButton("Log in", ui.login).
AddButton("Quit", ui.gmx.Stop).
SetButtonsAlign(tview.AlignCenter).
SetBorder(true).SetTitle("Log in to Matrix")
return Center(45, 11, ui.loginView)
return widget.Center(45, 11, ui.loginView)
}
func (ui *GomuksUI) login() {
@ -43,8 +45,9 @@ func (ui *GomuksUI) login() {
mxid := ui.loginView.GetFormItem(1).(*tview.InputField).GetText()
password := ui.loginView.GetFormItem(2).(*tview.InputField).GetText()
ui.debug.Printf("Logging into %s as %s...", hs, mxid)
ui.config.HS = hs
ui.debug.Print("Connect result:", ui.matrix.InitClient())
ui.debug.Print("Login result:", ui.matrix.Login(mxid, password))
debug.Printf("Logging into %s as %s...", hs, mxid)
ui.gmx.Config().HS = hs
mx := ui.gmx.MatrixContainer()
debug.Print("Connect result:", mx.InitClient())
debug.Print("Login result:", mx.Login(mxid, password))
}

64
view-main.go → ui/view-main.go
View File

@ -14,7 +14,7 @@
// 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
package ui
import (
"fmt"
@ -26,6 +26,11 @@ import (
"github.com/gdamore/tcell"
"github.com/mattn/go-runewidth"
"maunium.net/go/gomatrix"
"maunium.net/go/gomuks/config"
"maunium.net/go/gomuks/interface"
"maunium.net/go/gomuks/ui/debug"
"maunium.net/go/gomuks/ui/types"
"maunium.net/go/gomuks/ui/widget"
"maunium.net/go/tview"
)
@ -34,15 +39,14 @@ type MainView struct {
roomList *tview.List
roomView *tview.Pages
rooms map[string]*RoomView
input *AdvancedInputField
rooms map[string]*widget.RoomView
input *widget.AdvancedInputField
currentRoomIndex int
roomIDs []string
matrix *MatrixContainer
debug DebugPrinter
gmx Gomuks
config *Config
matrix ifc.MatrixContainer
gmx ifc.Gomuks
config *config.Config
parent *GomuksUI
}
@ -55,13 +59,12 @@ func (ui *GomuksUI) NewMainView() tview.Primitive {
Grid: tview.NewGrid(),
roomList: tview.NewList(),
roomView: tview.NewPages(),
rooms: make(map[string]*RoomView),
input: NewAdvancedInputField(),
rooms: make(map[string]*widget.RoomView),
input: widget.NewAdvancedInputField(),
matrix: ui.matrix,
debug: ui.debug,
matrix: ui.gmx.MatrixContainer(),
gmx: ui.gmx,
config: ui.config,
config: ui.gmx.Config(),
parent: ui,
}
@ -83,7 +86,7 @@ func (ui *GomuksUI) NewMainView() tview.Primitive {
SetInputCapture(mainView.InputCapture)
mainView.addItem(mainView.roomList, 0, 0, 2, 1)
mainView.addItem(NewBorder(), 0, 1, 2, 1)
mainView.addItem(widget.NewBorder(), 0, 1, 2, 1)
mainView.addItem(mainView.roomView, 0, 2, 1, 1)
mainView.AddItem(mainView.input, 1, 2, 1, 1, 0, 0, true)
@ -121,8 +124,7 @@ func (view *MainView) InputTabComplete(text string, cursorOffset int) string {
if len(userCompletions) == 1 {
text = str[0:len(str)-len(word)] + userCompletions[0] + text[len(str):]
} else if len(userCompletions) > 1 && len(userCompletions) < 6 {
roomView.status.Clear()
fmt.Fprintf(roomView.status, "Completions: %s", strings.Join(userCompletions, ", "))
roomView.SetStatus(fmt.Sprintf("Completions: %s", strings.Join(userCompletions, ", ")))
}
}
return text
@ -147,7 +149,7 @@ func (view *MainView) InputDone(key tcell.Key) {
func (view *MainView) HandleCommand(room, command string, args []string) {
view.gmx.Recover()
view.debug.Print("Handling command", command, args)
debug.Print("Handling command", command, args)
switch command {
case "/quit":
view.gmx.Stop()
@ -157,13 +159,13 @@ func (view *MainView) HandleCommand(room, command string, args []string) {
case "/part":
fallthrough
case "/leave":
view.matrix.client.LeaveRoom(room)
debug.Print(view.matrix.LeaveRoom(room))
case "/join":
if len(args) == 0 {
view.AddServiceMessage(room, "Usage: /join <room>")
break
}
view.debug.Print(view.matrix.JoinRoom(args[0]))
debug.Print(view.matrix.JoinRoom(args[0]))
default:
view.AddServiceMessage(room, "Unknown command.")
}
@ -218,7 +220,7 @@ func (view *MainView) addRoom(index int, room string) {
view.SwitchRoom(index)
})
if !view.roomView.HasPage(room) {
roomView := NewRoomView(view, roomStore)
roomView := widget.NewRoomView(view, roomStore)
view.rooms[room] = roomView
view.roomView.AddPage(room, roomView, true, false)
roomView.UpdateUserList()
@ -226,7 +228,7 @@ func (view *MainView) addRoom(index int, room string) {
}
}
func (view *MainView) GetRoom(id string) *RoomView {
func (view *MainView) GetRoom(id string) *widget.RoomView {
return view.rooms[id]
}
@ -265,11 +267,11 @@ func (view *MainView) RemoveRoom(room string) {
view.Render()
}
func (view *MainView) SetRoomList(rooms []string) {
func (view *MainView) SetRooms(rooms []string) {
view.roomIDs = rooms
view.roomList.Clear()
view.roomView.Clear()
view.rooms = make(map[string]*RoomView)
view.rooms = make(map[string]*widget.RoomView)
for index, room := range rooms {
view.addRoom(index, room)
}
@ -289,7 +291,7 @@ func (view *MainView) AddServiceMessage(room, message string) {
if ok {
messageView := roomView.MessageView()
message := messageView.NewMessage("", "*", message, time.Now())
messageView.AddMessage(message, AppendMessage)
messageView.AddMessage(message, widget.AppendMessage)
view.parent.Render()
}
}
@ -300,29 +302,29 @@ func (view *MainView) Render() {
func (view *MainView) GetHistory(room string) {
roomView := view.rooms[room]
history, _, err := view.matrix.GetHistory(roomView.room.ID, view.config.Session.NextBatch, 50)
history, _, err := view.matrix.GetHistory(roomView.Room.ID, view.config.Session.NextBatch, 50)
if err != nil {
view.debug.Print("Failed to fetch history for", roomView.room.ID, err)
debug.Print("Failed to fetch history for", roomView.Room.ID, err)
return
}
for _, evt := range history {
var room *RoomView
var message *Message
var room *widget.RoomView
var message *types.Message
if evt.Type == "m.room.message" {
room, message = view.ProcessMessageEvent(&evt)
} else if evt.Type == "m.room.member" {
room, message = view.ProcessMembershipEvent(&evt, false)
}
if room != nil && message != nil {
room.AddMessage(message, PrependMessage)
room.AddMessage(message, widget.PrependMessage)
}
}
}
func (view *MainView) ProcessMessageEvent(evt *gomatrix.Event) (room *RoomView, message *Message) {
func (view *MainView) ProcessMessageEvent(evt *gomatrix.Event) (room *widget.RoomView, message *types.Message) {
room = view.GetRoom(evt.RoomID)
if room != nil {
text := evt.Content["body"].(string)
text, _ := evt.Content["body"].(string)
message = room.NewMessage(evt.ID, evt.Sender, text, unixToTime(evt.Timestamp))
}
return
@ -344,7 +346,7 @@ func (view *MainView) processOwnMembershipChange(evt *gomatrix.Event) {
}
}
func (view *MainView) ProcessMembershipEvent(evt *gomatrix.Event, new bool) (room *RoomView, message *Message) {
func (view *MainView) ProcessMembershipEvent(evt *gomatrix.Event, new bool) (room *widget.RoomView, message *types.Message) {
if new && evt.StateKey != nil && *evt.StateKey == view.config.Session.MXID {
view.processOwnMembershipChange(evt)
}

2
advanced-inputfield.go → ui/widget/advanced-inputfield.go
View File

@ -14,7 +14,7 @@
// 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
package widget
import (
"math"

2
border.go → ui/widget/border.go
View File

@ -14,7 +14,7 @@
// 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
package widget
import (
"github.com/gdamore/tcell"

32
ui/widget/center.go Normal file
View File

@ -0,0 +1,32 @@
// 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 widget
import (
"maunium.net/go/tview"
)
func Center(width, height int, p tview.Primitive) tview.Primitive {
return tview.NewFlex().
AddItem(tview.NewBox(), 0, 1, false).
AddItem(tview.NewFlex().
SetDirection(tview.FlexRow).
AddItem(tview.NewBox(), 0, 1, false).
AddItem(p, height, 1, true).
AddItem(tview.NewBox(), 0, 1, false), width, 1, true).
AddItem(tview.NewBox(), 0, 1, false)
}

60
ui/widget/color.go Normal file
View File

@ -0,0 +1,60 @@
// 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 widget
import (
"fmt"
"hash/fnv"
"sort"
"github.com/gdamore/tcell"
)
var colorNames []string
func init() {
colorNames = make([]string, len(tcell.ColorNames))
i := 0
for name, _ := range tcell.ColorNames {
colorNames[i] = name
i++
}
sort.Sort(sort.StringSlice(colorNames))
}
func GetHashColorName(s string) string {
switch s {
case "-->":
return "green"
case "<--":
return "red"
case "---":
return "yellow"
default:
h := fnv.New32a()
h.Write([]byte(s))
return colorNames[int(h.Sum32())%len(colorNames)]
}
}
func GetHashColor(s string) tcell.Color {
return tcell.ColorNames[GetHashColorName(s)]
}
func AddHashColor(s string) string {
return fmt.Sprintf("[%s]%s[white]", GetHashColorName(s), s)
}

13
uiutil.go → ui/widget/form-text-view.go
View File

@ -14,24 +14,13 @@
// 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
package widget
import (
"github.com/gdamore/tcell"
"maunium.net/go/tview"
)
func Center(width, height int, p tview.Primitive) tview.Primitive {
return tview.NewFlex().
AddItem(tview.NewBox(), 0, 1, false).
AddItem(tview.NewFlex().
SetDirection(tview.FlexRow).
AddItem(tview.NewBox(), 0, 1, false).
AddItem(p, height, 1, true).
AddItem(tview.NewBox(), 0, 1, false), width, 1, true).
AddItem(tview.NewBox(), 0, 1, false)
}
type FormTextView struct {
*tview.TextView
}

97
message-view.go → ui/widget/message-view.go
View File

@ -14,79 +14,19 @@
// 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
package widget
import (
"fmt"
"regexp"
"strings"
"time"
"github.com/gdamore/tcell"
"github.com/mattn/go-runewidth"
"maunium.net/go/gomuks/ui/types"
"maunium.net/go/tview"
)
type Message struct {
ID string
Sender string
Text string
Timestamp string
Date string
buffer []string
senderColor tcell.Color
}
func NewMessage(id, sender, text, timestamp, date string, senderColor tcell.Color) *Message {
return &Message{
ID: id,
Sender: sender,
Text: text,
Timestamp: timestamp,
Date: date,
senderColor: senderColor,
}
}
var (
boundaryPattern = regexp.MustCompile("([[:punct:]]\\s*|\\s+)")
spacePattern = regexp.MustCompile(`\s+`)
)
func (message *Message) calculateBuffer(width int) {
if width < 1 {
return
}
message.buffer = []string{}
forcedLinebreaks := strings.Split(message.Text, "\n")
newlines := 0
for _, str := range forcedLinebreaks {
if len(str) == 0 && newlines < 1 {
message.buffer = append(message.buffer, "")
newlines++
} else {
newlines = 0
}
// From tview/textview.go#reindexBuffer()
for len(str) > 0 {
extract := runewidth.Truncate(str, width, "")
if len(extract) < len(str) {
if spaces := spacePattern.FindStringIndex(str[len(extract):]); spaces != nil && spaces[0] == 0 {
extract = str[:len(extract)+spaces[1]]
}
matches := boundaryPattern.FindAllStringIndex(extract, -1)
if len(matches) > 0 {
extract = extract[:matches[len(matches)-1][1]]
}
}
message.buffer = append(message.buffer, extract)
str = str[len(extract):]
}
}
}
type MessageView struct {
*tview.Box
@ -106,7 +46,7 @@ type MessageView struct {
totalHeight int
messageIDs map[string]bool
messages []*Message
messages []*types.Message
}
func NewMessageView() *MessageView {
@ -119,7 +59,7 @@ func NewMessageView() *MessageView {
Separator: '|',
ScrollOffset: 0,
messages: make([]*Message, 0),
messages: make([]*types.Message, 0),
messageIDs: make(map[string]bool),
widestSender: 5,
@ -132,11 +72,11 @@ func NewMessageView() *MessageView {
}
}
func (view *MessageView) NewMessage(id, sender, text string, timestamp time.Time) *Message {
return NewMessage(id, sender, text,
func (view *MessageView) NewMessage(id, sender, text string, timestamp time.Time) *types.Message {
return types.NewMessage(id, sender, text,
timestamp.Format(view.TimestampFormat),
timestamp.Format(view.DateFormat),
getColor(sender))
GetHashColor(sender))
}
func (view *MessageView) recalculateBuffers() {
@ -144,7 +84,7 @@ func (view *MessageView) recalculateBuffers() {
width -= view.TimestampWidth + TimestampSenderGap + view.widestSender + SenderMessageGap
if width != view.prevWidth {
for _, message := range view.messages {
message.calculateBuffer(width)
message.CalculateBuffer(width)
}
view.prevWidth = width
}
@ -164,7 +104,7 @@ const (
PrependMessage
)
func (view *MessageView) AddMessage(message *Message, direction int) {
func (view *MessageView) AddMessage(message *types.Message, direction int) {
_, messageExists := view.messageIDs[message.ID]
if messageExists {
return
@ -174,15 +114,15 @@ func (view *MessageView) AddMessage(message *Message, direction int) {
_, _, width, _ := view.GetInnerRect()
width -= view.TimestampWidth + TimestampSenderGap + view.widestSender + SenderMessageGap
message.calculateBuffer(width)
message.CalculateBuffer(width)
if direction == AppendMessage {
if view.ScrollOffset > 0 {
view.ScrollOffset += len(message.buffer)
view.ScrollOffset += len(message.Buffer)
}
view.messages = append(view.messages, message)
} else if direction == PrependMessage {
view.messages = append([]*Message{message}, view.messages...)
view.messages = append([]*types.Message{message}, view.messages...)
}
view.messageIDs[message.ID] = true
@ -199,7 +139,7 @@ func (view *MessageView) recalculateHeight() {
for i := len(view.messages) - 1; i >= 0; i-- {
prevTotalHeight := view.totalHeight
message := view.messages[i]
view.totalHeight += len(message.buffer)
view.totalHeight += len(message.Buffer)
if message.Date != prevDate {
if len(prevDate) != 0 {
view.totalHeight++
@ -268,6 +208,9 @@ func (view *MessageView) writeLineRight(screen tcell.Screen, line string, x, y,
screen.SetContent(x+offsetX+localOffset, y, ch, nil, tcell.StyleDefault.Foreground(color))
}
offsetX += chWidth
if offsetX > maxWidth {
break
}
}
}
@ -302,7 +245,7 @@ func (view *MessageView) Draw(screen tcell.Screen) {
prevSenderLine := -1
for i := view.firstDisplayMessage; i >= view.lastDisplayMessage; i-- {
message := view.messages[i]
messageHeight := len(message.buffer)
messageHeight := len(message.Buffer)
// Show message when the date changes.
if message.Date != prevDate {
@ -325,7 +268,7 @@ func (view *MessageView) Draw(screen tcell.Screen) {
view.writeLine(screen, message.Timestamp, x, senderAtLine, tcell.ColorDefault)
view.writeLineRight(screen, message.Sender,
x+usernameOffsetX, senderAtLine,
view.widestSender, message.senderColor)
view.widestSender, message.SenderColor)
if message.Sender == prevSender {
// Sender is same as previous. We're looping from bottom to top, and we want the
@ -333,12 +276,12 @@ func (view *MessageView) Draw(screen tcell.Screen) {
// below.
view.writeLineRight(screen, strings.Repeat(" ", view.widestSender),
x+usernameOffsetX, prevSenderLine,
view.widestSender, message.senderColor)
view.widestSender, message.SenderColor)
}
prevSender = message.Sender
prevSenderLine = senderAtLine
for num, line := range message.buffer {
for num, line := range message.Buffer {
offsetY := height - messageHeight - writeOffset + num
// Only render message if it's within the message view.
if offsetY >= 0 {

73
room-view.go → ui/widget/room-view.go
View File

@ -14,19 +14,23 @@
// 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
package widget
import (
"fmt"
"hash/fnv"
"sort"
"strings"
"time"
"github.com/gdamore/tcell"
rooms "maunium.net/go/gomuks/matrix/room"
"maunium.net/go/gomuks/ui/types"
"maunium.net/go/tview"
)
type Renderable interface {
Render()
}
type RoomView struct {
*tview.Box
@ -34,31 +38,19 @@ type RoomView struct {
content *MessageView
status *tview.TextView
userList *tview.TextView
room *Room
Room *rooms.Room
parent *MainView
parent Renderable
}
var colorNames []string
func init() {
colorNames = make([]string, len(tcell.ColorNames))
i := 0
for name, _ := range tcell.ColorNames {
colorNames[i] = name
i++
}
sort.Sort(sort.StringSlice(colorNames))
}
func NewRoomView(parent *MainView, room *Room) *RoomView {
func NewRoomView(parent Renderable, room *rooms.Room) *RoomView {
view := &RoomView{
Box: tview.NewBox(),
topic: tview.NewTextView(),
content: NewMessageView(),
status: tview.NewTextView(),
userList: tview.NewTextView(),
room: room,
Room: room,
parent: parent,
}
view.topic.
@ -90,9 +82,13 @@ func (view *RoomView) Draw(screen tcell.Screen) {
view.userList.Draw(screen)
}
func (view *RoomView) SetStatus(status string) {
view.status.SetText(status)
}
func (view *RoomView) SetTyping(users []string) {
for index, user := range users {
member := view.room.GetMember(user)
member := view.Room.GetMember(user)
if member != nil {
users[index] = member.DisplayName
}
@ -109,7 +105,7 @@ func (view *RoomView) SetTyping(users []string) {
}
func (view *RoomView) AutocompleteUser(existingText string) (completions []string) {
for _, user := range view.room.GetMembers() {
for _, user := range view.Room.GetMembers() {
if strings.HasPrefix(user.DisplayName, existingText) {
completions = append(completions, user.DisplayName)
} else if strings.HasPrefix(user.UserID, existingText) {
@ -123,38 +119,15 @@ func (view *RoomView) MessageView() *MessageView {
return view.content
}
func getColorName(s string) string {
switch s {
case "-->":
return "green"
case "<--":
return "red"
case "---":
return "yellow"
default:
h := fnv.New32a()
h.Write([]byte(s))
return colorNames[int(h.Sum32())%len(colorNames)]
}
}
func getColor(s string) tcell.Color {
return tcell.ColorNames[getColorName(s)]
}
func color(s string) string {
return fmt.Sprintf("[%s]%s[white]", getColorName(s), s)
}
func (view *RoomView) UpdateUserList() {
var joined strings.Builder
var invited strings.Builder
for _, user := range view.room.GetMembers() {
for _, user := range view.Room.GetMembers() {
if user.Membership == "join" {
joined.WriteString(color(user.DisplayName))
joined.WriteString(AddHashColor(user.DisplayName))
joined.WriteRune('\n')
} else if user.Membership == "invite" {
invited.WriteString(color(user.DisplayName))
invited.WriteString(AddHashColor(user.DisplayName))
invited.WriteRune('\n')
}
}
@ -165,15 +138,15 @@ func (view *RoomView) UpdateUserList() {
}
}
func (view *RoomView) NewMessage(id, sender, text string, timestamp time.Time) *Message {
member := view.room.GetMember(sender)
func (view *RoomView) NewMessage(id, sender, text string, timestamp time.Time) *types.Message {
member := view.Room.GetMember(sender)
if member != nil {
sender = member.DisplayName
}
return view.content.NewMessage(id, sender, text, timestamp)
}
func (view *RoomView) AddMessage(message *Message, direction int) {
func (view *RoomView) AddMessage(message *types.Message, direction int) {
view.content.AddMessage(message, direction)
view.parent.Render()
}