begin work on adding search to albums page

ui/albumspage.go

@@ -0,0 +1,57 @@
+package ui
+
+import (
+	"log"
+	"supersonic/backend"
+
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/widget"
+)
+
+var _ fyne.Widget = (*AlbumsPage)(nil)
+
+type AlbumsPage struct {
+	widget.BaseWidget
+
+	im            *backend.ImageManager
+	lm            *backend.LibraryManager
+	grid          *AlbumGrid
+	searchGrid    *AlbumGrid
+	gridContainer *fyne.Container
+	OnPlayAlbum   func(string)
+}
+
+func NewAlbumsPage(title string, lm *backend.LibraryManager, im *backend.ImageManager) *AlbumsPage {
+	a := &AlbumsPage{
+		lm: lm,
+		im: im,
+	}
+	a.ExtendBaseWidget(a)
+	a.grid = NewAlbumGrid(lm.RecentlyAddedIter(), im.GetAlbumThumbnail)
+	a.grid.OnPlayAlbum = func(id string) {
+		if a.OnPlayAlbum != nil {
+			a.OnPlayAlbum(id)
+		}
+	}
+	a.gridContainer = container.NewMax(a.grid)
+	return a
+}
+
+func (a *AlbumsPage) OnSearched(query string) {
+	if query == "" {
+		a.gridContainer.Objects[0] = a.grid
+		a.searchGrid = nil
+		a.Refresh()
+		return
+	}
+	log.Printf("searched %s", query)
+	a.searchGrid = NewAlbumGrid(a.lm.SearchIter(query), a.im.GetAlbumThumbnail)
+	a.gridContainer.Objects[0] = a.searchGrid
+	a.Refresh()
+}
+
+func (a *AlbumsPage) CreateRenderer() fyne.WidgetRenderer {
+	a.ExtendBaseWidget(a)
+	return widget.NewSimpleRenderer(a.gridContainer)
+}