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apply unicode patch from nullie, fixes (#1140)

This commit is contained in:
Damien Churchill 2010-05-02 22:13:14 +01:00
parent 5effdd4cd4
commit e86d2ad4e2
1 changed files with 31 additions and 11 deletions
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42
deluge/ui/console/screen.py
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@ -385,6 +385,10 @@ class Screen(CursesStdIO):
self.display_lines_offset = 0
self.refresh()
# We remove the tab count if the key wasn't a tab
if c != 9:
self.tab_count = 0
# Delete a character in the input string based on cursor position
if c == curses.KEY_BACKSPACE or c == 127:
if self.input and self.input_cursor > 0:
@ -397,18 +401,34 @@ class Screen(CursesStdIO):
# A key to add to the input string
else:
if c > 31 and c < 127:
if self.input_cursor == len(self.input):
self.input += chr(c)
else:
# Insert into string
self.input = self.input[:self.input_cursor] + chr(c) + self.input[self.input_cursor:]
# Move the cursor forward
self.input_cursor += 1
if c > 31 and c < 256:
# Emulate getwch
stroke = chr(c)
# We remove the tab count if the key wasn't a tab
if c != 9:
self.tab_count = 0
uchar = None
while 1:
try:
uchar = stroke.decode(self.encoding)
except UnicodeDecodeError:
pass
c = self.stdscr.getch()
if c == -1:
break
stroke += chr(c)
if uchar:
if self.input_cursor == len(self.input):
self.input += uchar
else:
# Insert into string
self.input = self.input[:self.input_cursor] + uchar + self.input[self.input_cursor:]
# Move the cursor forward
self.input_cursor += 1
# Update the input string on the screen
self.add_string(self.rows - 1, self.input)