Initial revision

1 files changed, 93 insertions, 0 deletions

diff --git a/Demo/sgi/cd/cdwin.py b/Demo/sgi/cd/cdwin.py
new file mode 100755
index 0000000..823866f
--- /dev/null
+++ b/Demo/sgi/cd/cdwin.py
@@ -0,0 +1,93 @@
+import cd
+import stdwin
+from stdwinevents import *
+import mainloop
+
+def main():
+	player = cd.open()
+	stdwin.setdefscrollbars(0, 0)
+	win = stdwin.open('CD')
+	win.player = player
+	win.dispatch = cddispatch
+	mainloop.register(win)
+	win.settimer(10)
+	mainloop.mainloop()
+
+def cddispatch(type, win, detail):
+	if type == WE_NULL:
+		pass
+	elif type == WE_CLOSE:
+		mainloop.unregister(win)
+		win.close()
+	elif type == WE_DRAW:
+		draw(win)
+	elif type == WE_TIMER:
+		update(win)
+	elif type == WE_MOUSE_UP:
+		left, top, right, bottom, v1, v2 = getgeo(win)
+		h, v = detail[0]
+		if left < h < right:
+			if top < v < v1:
+				but1(win)
+			elif v1 < v < v2:
+				but2(win)
+			elif v2 < v < bottom:
+				but3(win)
+			else:
+				stdwin.fleep()
+
+def but1(win):
+	update(win)
+
+def but2(win):
+	win.player.togglepause()
+	update(win)
+
+def but3(win):
+	win.player.stop()
+	update(win)
+
+def update(win):
+	d = win.begindrawing()
+	drawstatus(win, d)
+	d.enddrawing()
+	win.settimer(10)
+
+statedict = ['ERROR', 'NODISK', 'READY', 'PLAYING', 'PAUSED', 'STILL']
+
+def draw(win):
+	left, top, right, bottom, v1, v2 = getgeo(win)
+	d = win.begindrawing()
+	drawstatus(win, d)
+	box(d, left, v1, right, v2, 'Play/Pause')
+	box(d, left, v2, right, bottom, 'Stop')
+	d.enddrawing()
+
+def drawstatus(win, d):
+	left, top, right, bottom, v1, v2 = getgeo(win)
+	status = win.player.getstatus()
+	state = status[0]
+	if 0 <= state < len(statedict):
+		message = statedict[state]
+	else:
+		message = `status`
+	message = message + ' track ' + `status[1]` + ' of ' + `status[12]`
+	d.erase((left, top), (right, v1))
+	box(d, left, top, right, v1, message)
+
+def box(d, left, top, right, bottom, label):
+	R = (left+1, top+1), (right-1, bottom-1)
+	width = d.textwidth(label)
+	height = d.lineheight()
+	h = (left + right - width) / 2
+	v = (top + bottom - height) / 2
+	d.box(R)
+	d.cliprect(R)
+	d.text((h, v), label)
+	d.noclip()
+
+def getgeo(win):
+	(left, top), (right, bottom) = (0, 0), win.getwinsize()
+	v1 = top + (bottom - top) / 3
+	v2 = top + (bottom - top) * 2 / 3
+	return left, top, right, bottom, v1, v2