From 1eb132a589affaa17d9c7cdd3c5999fce019f0e9 Mon Sep 17 00:00:00 2001
From: FIGBERT <figbert@figbert.com>
Date: Tue, 7 Mar 2023 14:11:08 -0800
Subject: [PATCH] Add RoomView previews to roster view

---
 config/keybindings.yaml |  1 +
 ui/view-roster.go       | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/config/keybindings.yaml b/config/keybindings.yaml
index befa824..e3dae68 100644
--- a/config/keybindings.yaml
+++ b/config/keybindings.yaml
@@ -22,6 +22,7 @@ roster:
   'Up': prev_room
   'Escape': clear
   'q': quit
+  'Enter': enter
 
 modal:
   'Tab': select_next
diff --git a/ui/view-roster.go b/ui/view-roster.go
index 793ce65..23e66f6 100644
--- a/ui/view-roster.go
+++ b/ui/view-roster.go
@@ -35,6 +35,7 @@ type RosterView struct {
 	rooms    []*rooms.Room
 
 	height, width int
+	focused       bool
 
 	parent *MainView
 }
@@ -108,6 +109,14 @@ func (rstr *RosterView) getMostRecentMessage(room *rooms.Room) (string, bool) {
 }
 
 func (rstr *RosterView) Draw(screen mauview.Screen) {
+	if rstr.focused {
+		if roomView, ok := rstr.parent.getRoomView(rstr.selected.ID, true); ok {
+			roomView.Update()
+			roomView.Draw(screen)
+			return
+		}
+	}
+
 	rstr.width, rstr.height = screen.Size()
 
 	titleStyle := tcell.StyleDefault.Foreground(tcell.ColorDefault).Bold(true)
@@ -197,9 +206,12 @@ func (rstr *RosterView) OnKeyEvent(event mauview.KeyEvent) bool {
 			rstr.selected = rstr.rooms[index-1]
 		}
 	case "clear":
+		rstr.focused = false
 		rstr.selected = nil
 	case "quit":
 		rstr.parent.gmx.Stop(true)
+	case "enter":
+		rstr.focused = rstr.selected != nil
 	default:
 		return false
 	}