Initial revision

Lib/lib-stdwin/DirList.py

@@ -0,0 +1,63 @@
+# DirList -- Directory Listing widget
+
+try:
+	import posix, path
+	os = posix
+except NameError:
+	import mac, macpath
+	os = mac
+	path = macpath
+
+import stdwin, rect
+from stdwinevents import *
+from Buttons import PushButton
+from WindowParent import WindowParent
+from HVSplit import HSplit, VSplit
+
+class DirList() = VSplit():
+	#
+	def create(self, (parent, dirname)):
+		self = VSplit.create(self, parent)
+		names = os.listdir(dirname)
+		for name in names:
+			if path.isdir(path.cat(dirname, name)):
+				fullname = path.cat(dirname, name)
+				btn = SubdirButton().definetext(self, fullname)
+			elif name[-3:] = '.py':
+				btn = ModuleButton().definetext(self, name)
+			else:
+				btn = FileButton().definetext(self, name)
+		return self
+	#
+
+class DirListWindow() = WindowParent():
+	#
+	def create(self, dirname):
+		self = WindowParent.create(self, (dirname, (0, 0)))
+		child = DirList().create(self, dirname)
+		self.realize()
+		return self
+	#
+
+class SubdirButton() = PushButton():
+	#
+	def drawpict(self, d):
+		PushButton.drawpict(self, d)
+		d.box(rect.inset(self.bounds, (3, 1)))
+	#
+	def up_trigger(self):
+		window = DirListWindow().create(self.text)
+	#
+
+class FileButton() = PushButton():
+	#
+	def up_trigger(self):
+		stdwin.fleep()
+	#
+
+class ModuleButton() = FileButton():
+	#
+	def drawpict(self, d):
+		PushButton.drawpict(self, d)
+		d.box(rect.inset(self.bounds, (1, 3)))
+	#