Initial revision

1 files changed, 68 insertions, 0 deletions

diff --git a/Demo/cwilib/vt100win.py b/Demo/cwilib/vt100win.py
new file mode 100755
index 0000000..dcaf17b
--- /dev/null
+++ b/Demo/cwilib/vt100win.py
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+# VT100 terminal emulator in a STDWIN window.
+
+import stdwin
+from stdwinevents import *
+from vt100 import VT100
+
+class VT100win(VT100):
+
+	def __init__(self):
+		VT100.__init__(self)
+		self.window = None
+##		self.last_x = -1
+##		self.last_y = -1
+
+	def __del__(self):
+		self.close()
+
+	def open(self, title):
+		stdwin.setfont('7x14')
+		self.docwidth = self.width * stdwin.textwidth('m')
+		self.docheight = self.height * stdwin.lineheight()
+		stdwin.setdefwinsize(self.docwidth + 2, self.docheight + 2)
+		stdwin.setdefscrollbars(0, 0)
+		self.window = stdwin.open(title)
+		self.window.setdocsize(self.docwidth + 2, self.docheight + 2)
+
+	def close(self):
+		if self.window:
+			self.window.close()
+		self.window = None
+
+	def show(self):
+		if not self.window: return
+		self.draw(((-10, -10), (self.docwidth+10, self.docheight+10)))
+
+	def draw(self, detail):
+		d = self.window.begindrawing()
+		fg = stdwin.getfgcolor()
+		red = stdwin.fetchcolor('red')
+		d.cliprect(detail)
+		d.erase(detail)
+		lh = d.lineheight()
+		cw = d.textwidth('m')
+		for y in range(self.height):
+			d.text((0, y*lh), self.lines[y].tostring())
+			if self.attrs[y] <> self.blankattr:
+				for x in range(len(self.attrs[y])):
+					if self.attrs[y][x] == 7:
+						p1 = x*cw, y*lh
+						p2 = (x+1)*cw, (y+1)*lh
+						d.invert((p1, p2))
+		x = self.x * cw
+		y = self.y * lh
+		d.setfgcolor(red)
+		d.invert((x, y), (x+cw, y+lh))
+		d.setfgcolor(fg)
+		d.close()
+
+##	def move_to(self, x, y):
+##		VT100.move_to(self, x, y)
+##		if self.y != self.last_y:
+##			self.show()
+##		self.last_x = self.x
+##		self.last_y = y
+
+	def send(self, str):
+		VT100.send(self, str)
+		self.show()