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Added scroll wheel support

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This commit is contained in:
Bruce Hill 2020-04-27 11:13:16 -07:00
parent c6d13637ed
commit 1e338c6698
1 changed files with 6 additions and 1 deletions
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7
Python/bed.py
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@ -116,6 +116,10 @@ class BedFile:
self.unsaved = True
elif key == 'Left release':
self.cursor = Vec2(mx-(self.numlen + 1), my - 1 + self.scroll)
elif key == 'Mouse wheel down':
self.set_scroll(self.scroll + 3)
elif key == 'Mouse wheel up':
self.set_scroll(self.scroll - 3)
elif key and (len(key) == 1 or key == ' '):
line = self.lines[self.cursor.y]
i = self.cursor.x
@ -210,10 +214,11 @@ class BED:
self.file.render()
# Just redraw this every time:
with self.bt.attributes("faint"):
with self.bt.attributes("bold"):
self.bt.move(0, self.bt.height-1)
self.bt.write("Ctrl-Q to quit, Ctrl-S to save")
self.bt.clear('right')
with self.bt.attributes("faint"):
s = f"Line {self.file.cursor.y}, Col {self.file.cursor.x}, {self.renders} redraws"
self.bt.move(self.bt.width-len(s), self.bt.height-1)
self.bt.write(s)