mirror of https://github.com/python/cpython
36 lines
874 B
Python
36 lines
874 B
Python
|
# Sample extension: zoom a window to maximum height
|
||
|
|
|
||
|
|
import re
|
||
|
|
|
||
|
|
class ZoomHeight:
|
||
|
|
|
||
|
|
menudefs = [
|
||
|
|
('windows', [
|
||
|
|
('_Zoom Height', '<<zoom-height>>'),
|
||
|
|
])
|
||
|
|
]
|
||
|
|
|
||
|
|
windows_keydefs = {
|
||
|
|
'<<zoom-height>>': ['<Alt-F2>'],
|
||
|
|
}
|
||
|
|
unix_keydefs = {
|
||
|
|
'<<zoom-height>>': ['<Control-z><Control-z>'],
|
||
|
|
}
|
||
|
|
|
||
|
|
def __init__(self, editwin):
|
||
|
|
self.editwin = editwin
|
||
|
|
|
||
|
|
def zoom_height_event(self, event):
|
||
|
|
top = self.editwin.top
|
||
|
|
geom = top.wm_geometry()
|
||
|
|
m = re.match(r"(\d+)x(\d+)\+(-?\d+)\+(-?\d+)", geom)
|
||
|
|
if not m:
|
||
|
|
top.bell()
|
||
|
|
return
|
||
|
|
width, height, x, y = map(int, m.groups())
|
||
|
|
height = top.winfo_screenheight() - 72
|
||
|
|
newgeom = "%dx%d+%d+%d" % (width, height, x, 0)
|
||
|
|
if geom == newgeom:
|
||
|
|
newgeom = ""
|
||
|
|
top.wm_geometry(newgeom)
|