From f822ebb0563902401024efcaa535d33603e2d1f6 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Wed, 13 Jan 2016 23:50:18 +0100
Subject: added simple buttons


diff --git a/src/rhlibrary/app_window.go b/src/rhlibrary/app_window.go
index c524f36..b28e950 100644
--- a/src/rhlibrary/app_window.go
+++ b/src/rhlibrary/app_window.go
@@ -38,34 +38,129 @@ type AppWindow struct {
 	player *player.PlayerChan
 }
 
-func (mw *AppWindow) ShowAndRun() {
-	mw.win.ShowAll()
-	if err := mw.player.Load(1, 1); err != nil {
-		rhl.Println(err)
+func (aw *AppWindow) ShowAndRun() {
+	aw.win.ShowAll()
+	gtk.Main()
+}
+
+func (aw *AppWindow) drawSelector(grid *gtk.Grid) (err error) {
+	var selectorgrid *gtk.Grid
+	if selectorgrid, err = gtk.GridNew(); err != nil {
+		return
+	}
+	selectorgrid.SetColumnSpacing(3)
+
+	var cartl, cutl *gtk.Label
+	var cart, cut *gtk.SpinButton
+
+	if cartl, err = gtk.LabelNew("Cart:"); err != nil {
+		return
 	}
-	if err := mw.player.Play(); err != nil {
-		rhl.Println(err)
+	if cart, err = gtk.SpinButtonNewWithRange(1, 999999, 1); err != nil {
+		return
 	}
-	gtk.Main()
+
+	if cutl, err = gtk.LabelNew("Cut:"); err != nil {
+		return
+	}
+	if cut, err = gtk.SpinButtonNewWithRange(1, 999, 1); err != nil {
+		return
+	}
+
+	var loadBtn *gtk.Button
+	if loadBtn, err = gtk.ButtonNewWithLabel("LOAD"); err != nil {
+		return
+	}
+	loadBtn.Connect("clicked", func(_ *gtk.Button) {
+		if err := aw.player.Load((uint)(cart.GetValueAsInt()), (uint)(cut.GetValueAsInt())); err != nil {
+			rhdl.Println(err)
+		}
+	})
+
+	selectorgrid.Attach(cartl, 1, 1, 1, 1)
+	selectorgrid.Attach(cart, 2, 1, 1, 1)
+	selectorgrid.Attach(cutl, 1, 2, 1, 1)
+	selectorgrid.Attach(cut, 2, 2, 1, 1)
+	selectorgrid.Attach(loadBtn, 1, 3, 2, 1)
+
+	selectorgrid.SetHExpand(true)
+	selectorgrid.SetVExpand(true)
+
+	grid.Add(selectorgrid)
+	return
 }
 
-func NewAppWindow(player *player.PlayerChan, width, height int) (mw *AppWindow, err error) {
-	mw = &AppWindow{}
-	mw.player = player
-	if mw.win, err = gtk.WindowNew(gtk.WINDOW_TOPLEVEL); err != nil {
+func (aw *AppWindow) drawPlayer(grid *gtk.Grid) (err error) {
+	var playergrid *gtk.Grid
+	if playergrid, err = gtk.GridNew(); err != nil {
 		return
 	}
-	mw.win.SetTitle("rhlibrary")
-	mw.win.Connect("destroy", func() {
+	playergrid.SetOrientation(gtk.ORIENTATION_HORIZONTAL)
+	playergrid.SetColumnSpacing(3)
+
+	var playBtn *gtk.Button
+	if playBtn, err = gtk.ButtonNewFromIconName("media-playback-start", gtk.ICON_SIZE_DIALOG); err != nil {
+		return
+	}
+	playBtn.Connect("clicked", func(_ *gtk.Button) {
+		if err := aw.player.Play(); err != nil {
+			rhdl.Println(err)
+		}
+	})
+
+	var pauseBtn *gtk.Button
+	if pauseBtn, err = gtk.ButtonNewFromIconName("media-playback-pause", gtk.ICON_SIZE_DIALOG); err != nil {
+		return
+	}
+	pauseBtn.Connect("clicked", func(_ *gtk.Button) {
+		if err := aw.player.Pause(); err != nil {
+			rhdl.Println(err)
+		}
+	})
+
+	var stopBtn *gtk.Button
+	if stopBtn, err = gtk.ButtonNewFromIconName("media-playback-stop", gtk.ICON_SIZE_DIALOG); err != nil {
+		return
+	}
+	stopBtn.Connect("clicked", func(_ *gtk.Button) {
+		if err := aw.player.Stop(); err != nil {
+			rhdl.Println(err)
+		}
+	})
+
+	playergrid.Add(playBtn)
+	playergrid.Add(pauseBtn)
+	playergrid.Add(stopBtn)
+
+	grid.Add(playergrid)
+	return
+}
+
+func NewAppWindow(player *player.PlayerChan, width, height int) (aw *AppWindow, err error) {
+	aw = &AppWindow{}
+	aw.player = player
+	if aw.win, err = gtk.WindowNew(gtk.WINDOW_TOPLEVEL); err != nil {
+		return
+	}
+	aw.win.SetTitle("rhlibrary")
+	aw.win.Connect("destroy", func() {
 		gtk.MainQuit()
 	})
 
-	var l *gtk.Label
-	if l, err = gtk.LabelNew("Hello, world!"); err != nil {
+	var grid *gtk.Grid
+	if grid, err = gtk.GridNew(); err != nil {
+		return
+	}
+	grid.SetOrientation(gtk.ORIENTATION_VERTICAL)
+
+	if err = aw.drawSelector(grid); err != nil {
+		return
+	}
+	if err = aw.drawPlayer(grid); err != nil {
 		return
 	}
-	mw.win.Add(l)
+	aw.win.Add(grid)
 
-	mw.win.SetDefaultSize(width, height)
+	aw.win.SetDefaultSize(width, height)
 	return
 }
-- 
cgit v0.10.2