AAAAAAAA

1 files changed, 104 insertions, 0 deletions

diff --git a/room-view.go b/room-view.go
new file mode 100644
index 0000000..8e8d9db
--- /dev/null
+++ b/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))
+}