From 96cc5db2b4062ced82faf01ddac24abef04df343 Mon Sep 17 00:00:00 2001
From: Simon Garrelou <simon.garrelou@gmail.com>
Date: Wed, 7 Dec 2022 21:51:22 +0100
Subject: Add keybinds in footer

---
 src/app.go          |  6 +++++-
 src/footer.go       | 17 +++++++++++++++++
 src/page_artists.go |  3 +++
 3 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 src/footer.go

diff --git a/src/app.go b/src/app.go
index d9ed0cb..8eed517 100644
--- a/src/app.go
+++ b/src/app.go
@@ -32,7 +32,8 @@ func Run(cfg *Config) {
 
 	a.tv = tview.NewApplication()
 	a.pages = tview.NewPages()
-	a.footer = tview.NewTextView()
+	a.footer = tview.NewTextView().
+		SetDynamicColors(true)
 
 	a.header = tview.NewTextView().
 		SetRegions(true).
@@ -104,6 +105,7 @@ func (a *app) switchToPage(name string) {
 	case "artists":
 		a.pages.SwitchToPage("artists")
 		a.header.Highlight("artists")
+		a.tv.SetFocus(a.artistsTree)
 	case "playlists":
 		a.pages.SwitchToPage("playlists")
 		a.header.Highlight("playlists")
@@ -111,4 +113,6 @@ func (a *app) switchToPage(name string) {
 		a.pages.SwitchToPage("config")
 		a.header.Highlight("config")
 	}
+
+	a.updateFooter()
 }
diff --git a/src/footer.go b/src/footer.go
new file mode 100644
index 0000000..b0494d0
--- /dev/null
+++ b/src/footer.go
@@ -0,0 +1,17 @@
+package src
+
+func (a *app) updateFooter() {
+	switch a.header.GetHighlights()[0] {
+	case "artists":
+		switch a.tv.GetFocus() {
+		case a.artistsTree:
+			a.footer.SetText("Artists: [blue]Up/Down:[yellow] Move selection    [blue]Space:[yellow] Select entry")
+		case a.songsList:
+			a.footer.SetText("Songs:   [blue]Up/Down:[yellow] Move selection    [blue]Space:[yellow] Play")
+		}
+	case "playlists":
+		a.footer.SetText("Come back later!")
+	case "config":
+		a.footer.SetText("Configuration page")
+	}
+}
diff --git a/src/page_artists.go b/src/page_artists.go
index 23d9a1e..e8ce180 100644
--- a/src/page_artists.go
+++ b/src/page_artists.go
@@ -37,6 +37,7 @@ func (a *app) artistsPage() tview.Primitive {
 
 			a.loadAlbumInPanel(sel.id)
 			a.tv.SetFocus(a.songsList)
+			a.updateFooter()
 		})
 
 	// Songs list for the selected album
@@ -47,6 +48,7 @@ func (a *app) artistsPage() tview.Primitive {
 	a.artistsTree.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
 		if event.Key() == tcell.KeyLeft || event.Key() == tcell.KeyRight {
 			a.tv.SetFocus(a.songsList)
+			a.updateFooter()
 			return nil
 		}
 		return event
@@ -55,6 +57,7 @@ func (a *app) artistsPage() tview.Primitive {
 	a.songsList.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
 		if event.Key() == tcell.KeyLeft || event.Key() == tcell.KeyRight {
 			a.tv.SetFocus(a.artistsTree)
+			a.updateFooter()
 			return nil
 		}
 		return event
-- 
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