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| author | Kevin O'Connor <kevin@koconnor.net> | 2018-09-20 12:40:30 -0400 |
|---|---|---|
| committer | KevinOConnor <kevin@koconnor.net> | 2018-09-21 16:39:38 -0400 |
| commit | c8d9d575a1eaddf536002b3a4330e5e3b4dc9ad1 (patch) | |
| tree | 41f94a7c57556d374ee0050dbcb9ab1a104626c4 /klippy/extras/display/uc1701.py | |
| parent | 2a5778be3a921a59733ee85791d18ae0b8ff4a92 (diff) | |
| download | kutter-c8d9d575a1eaddf536002b3a4330e5e3b4dc9ad1.tar.gz kutter-c8d9d575a1eaddf536002b3a4330e5e3b4dc9ad1.tar.xz kutter-c8d9d575a1eaddf536002b3a4330e5e3b4dc9ad1.zip | |
display: Support writing single character glyphs using write_glyph()
Add write_glyph() support to hd44780.py. Update uc1701.py and
st7920.py to support writing single character glyphs via
write_glyph().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/extras/display/uc1701.py')
| -rw-r--r-- | klippy/extras/display/uc1701.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/klippy/extras/display/uc1701.py b/klippy/extras/display/uc1701.py index 5a2239eb..ea4efb94 100644 --- a/klippy/extras/display/uc1701.py +++ b/klippy/extras/display/uc1701.py @@ -9,6 +9,8 @@ import icons, font8x14 BACKGROUND_PRIORITY_CLOCK = 0x7fffffff00000000 +TextGlyphs = { 'right_arrow': '\x1a' } + class UC1701: char_right_arrow = '\x1a' CURRENT_BUF, OLD_BUF = 0, 1 @@ -153,6 +155,13 @@ class UC1701: # Draw icon in graphics mode for i, bits in enumerate(icon): self.write_graphics(x, y, i, [(bits >> 8) & 0xff, bits & 0xff]) + return 2 + char = TextGlyphs.get(glyph_name) + if char is not None: + # Draw character + self.write_text(x, y, char) + return 1 + return 0 def clear(self): zeros = bytearray(128) for page in self.vram[self.CURRENT_BUF]: |