From 90918ddd71a329077218d1f75f9553b25907a0ae Mon Sep 17 00:00:00 2001 From: Yohann D'ANELLO Date: Mon, 21 Dec 2020 16:04:06 +0100 Subject: [PATCH] Add emoji selector Signed-off-by: Yohann D'ANELLO --- squinnondation/squinnondation.py | 57 ++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/squinnondation/squinnondation.py b/squinnondation/squinnondation.py index e9deeb1..fff1dc7 100644 --- a/squinnondation/squinnondation.py +++ b/squinnondation/squinnondation.py @@ -11,6 +11,7 @@ from threading import Thread from typing import Any, List, Optional, Tuple import emoji +from emoji import unicode_codes from squinnondation.term_manager import TermManager @@ -64,6 +65,7 @@ class Squinnondation: squirrel = Squirrel(instance, nickname) squirrel.refresh_history() squirrel.refresh_input() + squirrel.refresh_emoji_pad() if instance.args.client_address and instance.args.client_port: hazelnut = Hazelnut(address=instance.args.client_address, port=instance.args.client_port) @@ -74,6 +76,7 @@ class Squinnondation: while True: squirrel.refresh_history() squirrel.refresh_input() + squirrel.refresh_emoji_pad() key = screen.getkey(curses.LINES - 1, 3 + len(squirrel.nickname) + squirrel.input_index) if key == "\x7f": # backspace if squirrel.input_index: @@ -106,6 +109,23 @@ class Squinnondation: elif key == "KEY_END": squirrel.input_index = len(squirrel.input_buffer) continue + elif key == "KEY_MOUSE": + try: + _, x, y, _, attr = curses.getmouse() + except curses.error: + # This is not a valid click + continue + if y == curses.LINES - 1 and x >= curses.COLS - 3: + # Click on the emoji + squirrel.emoji_panel_page *= -1 + else: + squirrel.add_message(f" *mouse click at ({y}, {x}): {attr}*") + if squirrel.emoji_panel_page > 0 and y == curses.LINES - 4 and x >= curses.COLS - 5: + squirrel.emoji_panel_page += 1 + elif squirrel.emoji_panel_page > 1 and y == curses.LINES - curses.LINES // 2 - 1 \ + and x >= curses.COLS - 5: + squirrel.emoji_panel_page -= 1 + continue elif len(key) > 1: squirrel.add_message(f" *unmanaged key press: {key}*") continue @@ -445,6 +465,9 @@ class Squirrel(Hazelnut): self.history = [] self.history_pad = curses.newpad(curses.LINES - 2, curses.COLS) self.input_pad = curses.newpad(1, curses.COLS) + self.emoji_pad = curses.newpad(18, 12) + self.emoji_panel_page = -1 + curses.init_color(curses.COLOR_WHITE, 1000, 1000, 1000) for i in range(curses.COLOR_BLACK + 1, curses.COLOR_WHITE): curses.init_pair(i + 1, i, curses.COLOR_BLACK) @@ -609,8 +632,42 @@ class Squirrel(Hazelnut): self.input_pad.addstr(0, 1, self.nickname, curses.A_BOLD | curses.color_pair(color_id + 1)) self.input_pad.addstr(0, 1 + len(self.nickname), "> ") self.input_pad.addstr(0, 3 + len(self.nickname), self.input_buffer) + self.input_pad.addstr(0, self.input_pad.getmaxyx()[1] - 3, "😀") self.input_pad.refresh(0, 0, curses.LINES - 1, 0, curses.LINES - 1, curses.COLS - 1) + def refresh_emoji_pad(self) -> None: + """ + Display the emoji pad if necessary. + """ + self.emoji_pad.erase() + + if self.emoji_panel_page > 0: + height, width = curses.LINES // 2, curses.COLS // 3 + self.emoji_pad.resize(height + 1, width + 1) + self.emoji_pad.addstr(0, 0, "┏" + (width - 2) * "━" + "┓") + self.emoji_pad.addstr(0, (width - 14) // 2, " == EMOJIS == ") + for i in range(1, height): + self.emoji_pad.addstr(i, 0, "┃" + (width - 2) * " " + "┃") + self.emoji_pad.addstr(height - 1, 0, "┗" + (width - 2) * "━" + "┛") + + emojis = list(unicode_codes.UNICODE_EMOJI) + size = (height - 2) * (width - 4) // 4 + page = emojis[(self.emoji_panel_page - 1) * size:self.emoji_panel_page * size] + + if self.emoji_panel_page != 1: + self.emoji_pad.addstr(1, width - 2, "⬆") + if len(page) == size: + self.emoji_pad.addstr(height - 2, width - 2, "⬇") + + for i in range(height - 2): + for j in range((width - 4) // 4): + index = i * (width - 4) // 4 + j + if index < len(page): + self.emoji_pad.addstr(i + 1, 4 * j + 1, page[index]) + + self.emoji_pad.refresh(0, 0, curses.LINES - height - 2, curses.COLS - width - 2, + curses.LINES - 2, curses.COLS - 2) + class Worm(Thread): """