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-rw-r--r--src/common.py2
-rw-r--r--src/message.py37
-rw-r--r--src/room.py4
-rw-r--r--src/window.py104
4 files changed, 97 insertions, 50 deletions
diff --git a/src/common.py b/src/common.py
index 1dabcc06..063ad424 100644
--- a/src/common.py
+++ b/src/common.py
@@ -52,7 +52,7 @@ def debug(string):
a CLI software
"""
fdes = open("debug", 'a')
- fdes.write(string+'\n')
+ fdes.write(string)
fdes.close()
def exception_handler(type_, value, trace):
diff --git a/src/message.py b/src/message.py
index 7bbb1893..efa934b4 100644
--- a/src/message.py
+++ b/src/message.py
@@ -41,3 +41,40 @@ class Message(object):
def __str__(self):
return self.__repr__()
+class Line(object):
+ """
+ A line, corresponding to ONE row of the text area.
+ A message is composed of ONE line or more.
+ Example:
+
+ Text area limit text area limit
+ v v
+ |[12:12:01] nickone has just joined the room named |
+ | test@kikoo.louiz.org |
+ |[12:12:23] nickone> hello good morning everyone, I am|
+ | seeking for informations about |
+ | poezio |
+ |[12:12:35] secondnick> Hello nickone, you can get |
+ | informations here :\n |
+ | http://blablablabla |
+
+ To get this result, the three messages should be converted to:
+
+ Line(None, None, Datetime(12, 12, 01), "nickone has just joined the room named", 0, 10)
+ Line(None, None, None, "test@kikoo.louiz.org", 0, 10)
+ Line("nickone", 1, Datetime(12, 12, 23), "hello good morning everyone, I am", 0, 20)
+ Line(None, None, None, "seeking for informations about", 0, 20)
+ Line(None, None, None, "poezio", 0, 20)
+ Line("secondnick", 2, Datetime(12, 12, 35), "Hello nickone, you can get", 0, 23)
+ Line(None, None, None, "informations here:", 0, 23)
+ Line(None, None, None, "http://blablablabla", 0, 23)
+ """
+ def __init__(self, nickname, nickname_color, time, text, text_color, text_offset):
+ from common import debug
+ # debug("Line: %s, %s, %s '%s', %s, %s\n" % (nickname, nickname_color, str(time), text, text_color, text_offset))
+ self.nickname = nickname
+ self.nickname_color = nickname_color
+ self.time = time
+ self.text = text
+ self.text_color = text_color
+ self.text_offset = text_offset
diff --git a/src/room.py b/src/room.py
index a2b21b58..48061f47 100644
--- a/src/room.py
+++ b/src/room.py
@@ -72,7 +72,9 @@ class Room(object):
color = None
if nickname is not None:
self.set_color_state(12)
- if nickname != self.own_nick and self.joined and nickname is not None: # do the highlight thing
+ else:
+ color = 8
+ if nickname != self.own_nick and self.joined and nickname is not None: # do the highlight
if self.own_nick in txt:
self.set_color_state(13)
color = 3
diff --git a/src/window.py b/src/window.py
index 8d94941b..9eace955 100644
--- a/src/window.py
+++ b/src/window.py
@@ -22,6 +22,8 @@ from config import config
from common import debug
+from message import Line
+
class Win(object):
def __init__(self, height, width, y, x, parent_win):
self._resize(height, width, y, x, parent_win)
@@ -176,70 +178,79 @@ class TextWin(Win):
Win.__init__(self, height, width, y, x, parent_win)
self.win.scrollok(1)
- def keep_n_lines(self, messages):
+ def build_lines_from_messages(self, messages):
"""
- Keep just self.win.height lines, no more.
- So, remove one top line for each "\n" found in the messages
+ From the n messages (n behing the height of the text area),
+ returns the n last lines (Line object).
"""
- messages = messages[::-1]
- for m in messages:
- nb = m.txt.count('\n')
- # remove the nb top lines
- for _ in xrange(nb):
- messages.pop(len(messages)-1) # remove the last one
- debug(str(nb)+' backslash')
- debug(str(len(messages)))
- return messages[::-1]
+ lines = []
+ for message in messages:
+ txt = message.txt
+ offset = 11 # length of the time
+ if message.nickname:
+ offset += len(message.nickname) + 2 # + nick + spaces length
+ first = True
+ while txt != '':
+ # debug(txt)
+ if txt[:self.width-offset].find('\n') != -1:
+ limit = txt[:self.width-offset].find('\n')
+ # debug("=================="+str(limit))
+ else:
+ limit = self.width-offset-1
+ if first and message.user:
+ line = Line(message.nickname, message.user.color,
+ message.time,
+ txt[:limit], message.color,
+ offset)
+ else:
+ line = Line(None, None,
+ message.time,
+ txt[:limit], message.color,
+ offset)
+ lines.append(line)
+ txt = txt[limit+1:]
+ first = False
+ return lines[-len(messages):]# return only the needed number of lines
def refresh(self, room):
"""
+ Build the Line objects from the messages, and then write
+ them in the text area
"""
- # TODO: keep a position in the room, and display
- # the messages from this position (can be used to scroll)
from common import debug
- # y = 0
- debug("je suis VISIBLE:%s" % self.visible)
if not self.visible:
return
self.win.erase()
- self.win.move(0, 0)
if room.pos != 0:
messages = room.messages[-self.height - room.pos : -room.pos]
else:
messages = room.messages[-self.height:]
# lines = self.keep_n_lines(messages)
- first = True
- for message in messages:
- # debug(str(message))
- if first:
- first = False
- else:
- self.win.addch('\n')
- self.write_time(message.time)
- if message.nickname is not None:
- # x =
- self.write_nickname(message.nickname.encode('utf-8'), message.user)
- else:
- # x = 11
- self.win.attron(curses.color_pair(8))
- # y +=
- self.write_text(message.txt, message.color)
- if message.nickname is None:
- self.win.attroff(curses.color_pair(8))
- # self.win.addnstr(y, x, message.txt, 40)
- # self.win
- # y += 1
+ lines = self.build_lines_from_messages(messages)
+ y = 0
+ for line in lines:
+ self.win.move(y, 0)
+ if line.time is not None:
+ self.write_time(line.time)
+ if line.nickname is not None:
+ self.write_nickname(line.nickname.encode('utf-8'), line.nickname_color)
+ # else:
+ # self.win.attron(curses.color_pair(8))
+ # TODO on information
+ self.write_text(y, line.text_offset, line.text, line.text_color)
+ y += 1
+ # if message.nickname is None:
+ # self.win.attroff(curses.color_pair(8))
self.win.refresh()
- def write_text(self, txt, color):
+ def write_text(self, y, x, txt, color):
"""
return the number of line written, -1
"""
txt = txt.encode('utf-8')
- l = 0
if color:
self.win.attron(curses.color_pair(color))
- self.win.addstr(txt)
+ self.win.addstr(y, x, txt)
# while txt != '':
# # debug(txt)
# if txt[:self.width-x].find('\n') != -1:
@@ -254,18 +265,15 @@ class TextWin(Win):
self.win.attroff(curses.color_pair(color))
# return l-1
- def write_nickname(self, nickname, user):
+ def write_nickname(self, nickname, color):
"""
Write the nickname, using the user's color
and return the number of written characters
"""
- if user:
- self.win.attron(curses.color_pair(user.color))
+ self.win.attron(curses.color_pair(color))
self.win.addstr(nickname)
- if user:
- self.win.attroff(curses.color_pair(user.color))
+ self.win.attroff(curses.color_pair(color))
self.win.addnstr("> ", 2)
- # return len(nickname.decode('utf-8')) + 13
def write_time(self, time):
"""
@@ -282,7 +290,7 @@ class TextWin(Win):
self.win.attron(curses.color_pair(9))
self.win.addnstr(':', 1)
self.win.attroff(curses.color_pair(9))
- self.win.addnstr(time.strftime('%S') + "] ", 3)
+ self.win.addnstr(time.strftime('%S') + "] ", 4)
def resize(self, height, width, y, x, stdscr, visible):
self.visible = visible
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-14 09:34:42 +0000