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authorlouiz@4325f9fc-e183-4c21-96ce-0ab188b42d13 <louiz@4325f9fc-e183-4c21-96ce-0ab188b42d13>2010-01-27 19:46:08 +0000
committerlouiz@4325f9fc-e183-4c21-96ce-0ab188b42d13 <louiz@4325f9fc-e183-4c21-96ce-0ab188b42d13>2010-01-27 19:46:08 +0000
commit9275ded3338b6f1fa356aaa4ee306dcb1e20b019 (patch)
treef1973ac2e25be977cbd964a10302d6481ca96860
parent038038b728f7e6c4aaf5e24c85bf7047532a3aad (diff)
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historique, edition de ligne correcte, affichage du texte OK, gestion des caracteres unicodes (reception et envoie) et d'autres trucs
-rw-r--r--src/client.py2
-rw-r--r--src/gui.py67
-rw-r--r--src/window.py77
3 files changed, 103 insertions, 43 deletions
diff --git a/src/client.py b/src/client.py
index ccc2b7b4..31792512 100644
--- a/src/client.py
+++ b/src/client.py
@@ -25,6 +25,8 @@ from handler import Handler
from gui import Gui
from curses import wrapper, initscr
+sys.stderr = open('/dev/null', 'a')
+
class Client(object):
"""
Main class
diff --git a/src/gui.py b/src/gui.py
index 366f0692..b8c7b3f6 100644
--- a/src/gui.py
+++ b/src/gui.py
@@ -69,12 +69,7 @@ class Room(object):
if not msg:
logger.info('msg is None..., %s' % (nick))
return
- # lines = msg.split('\n')
- # first line has the nick and timestamp but others don't
self.lines.append((datetime.now(), nick.encode('utf-8'), msg.encode('utf-8')))
- # if len(lines) > 0:
- # for line in lines:
- # self.lines.append((line.encode('utf-8')))
def add_info(self, info):
""" info, like join/quit/status messages"""
@@ -130,12 +125,40 @@ class Gui(object):
'prev': self.rotate_rooms_right,
}
+ self.key_func = {
+ "KEY_LEFT": self.window.input.key_left,
+ "KEY_RIGHT": self.window.input.key_right,
+ "KEY_UP": self.window.input.key_up,
+ "KEY_END": self.window.input.key_end,
+ "KEY_HOME": self.window.input.key_home,
+ "KEY_DOWN": self.window.input.key_down,
+ "KEY_BACKSPACE": self.window.input.key_backspace
+ }
+
self.handler = Handler()
self.handler.connect('on-connected', self.on_connected)
self.handler.connect('join-room', self.join_room)
self.handler.connect('room-presence', self.room_presence)
self.handler.connect('room-message', self.room_message)
+ def main_loop(self, stdscr):
+ while 1:
+ curses.doupdate()
+ key = stdscr.getkey()
+ if key == curses.KEY_RESIZE:
+ self.window.resize(stdscr)
+ elif str(key) in self.key_func.keys():
+ self.key_func[key]()
+ elif ord(key) == 10:
+ self.execute()
+ else:
+ if ord(key) > 190 and ord(key) < 225:
+ key = key+stdscr.getkey()
+ elif ord(key) == 226:
+ key = key+stdscr.getkey()
+ key = key+stdscr.getkey()
+ self.window.do_command(key)
+
def current_room(self):
return self.rooms[0]
@@ -148,6 +171,7 @@ class Gui(object):
def init_curses(self, stdscr):
curses.start_color()
curses.noecho()
+ stdscr.keypad(True)
curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE)
curses.init_pair(2, curses.COLOR_BLUE, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_RED, curses.COLOR_BLACK) # Admin
@@ -209,11 +233,11 @@ class Gui(object):
if not room:
return logger.warning("presence received for a non-existing room: %s" % (name))
msg = room.on_presence(stanza, from_nick)
- self.window.text_win.add_line(room, (datetime.now(), msg))
if room == self.current_room():
- self.window.text_win.refresh(room.name)
- self.window.user_win.refresh(room.users)
- curses.doupdate()
+ self.window.text_win.add_line(room, (datetime.now(), msg))
+ self.window.text_win.refresh(room.name)
+ self.window.user_win.refresh(room.users)
+ curses.doupdate()
def execute(self):
line = self.window.input.get_text()
@@ -239,28 +263,3 @@ class Gui(object):
def command_quit(self, args):
self.reset_curses()
sys.exit()
-
- def main_loop(self, stdscr):
- while 1:
- curses.doupdate()
- key = stdscr.getkey()
- if ord(key) == 195:
- n = stdscr.getkey()
- key = key+n
- self.window.input.win.addstr(key)
- self.window.input.add_char(key)
- self.window.input.win.refresh()
- elif ord(key) == 226:
- n = stdscr.getkey()
- m = stdscr.getkey()
- key = key+n+m
- self.window.input.win.addstr(key)
- self.window.input.add_char(key)
- self.window.input.win.refresh()
-
- elif key == curses.KEY_RESIZE:
- self.window.resize(stdscr)
- elif ord(key) == 10:
- self.execute()
- else:
- self.window.do_command(ord(key))
diff --git a/src/window.py b/src/window.py
index 5699151f..97c1f6d0 100644
--- a/src/window.py
+++ b/src/window.py
@@ -162,10 +162,12 @@ class Input(Win):
"""
def __init__(self, height, width, y, x, stdscr):
Win.__init__(self, height, width, y, x, stdscr)
- self.input = curses.textpad.Textbox(self.win)
- self.input.insert_mode = True
- self.win.keypad(True)
- self.text = ''
+ # self.input = curses.textpad.Textbox(self.win)
+ # self.input.insert_mode = True
+ self.history = []
+ self.text = u''
+ self.pos = 0
+ self.histo_pos = 0
def resize(self, height, width, y, x, stdscr):
self._resize(height, width, y, x, stdscr)
@@ -173,16 +175,73 @@ class Input(Win):
self.input.insert_mode = True
self.win.clear()
- def add_char(self, char):
- self.text += char
+ def key_up(self):
+ self.win.clear()
+ if self.histo_pos >= 0:
+ self.histo_pos -= 1
+ self.win.addstr(self.history[self.histo_pos+1])
+ self.text = self.history[self.histo_pos+1]
+ self.pos = len(self.text)
+ self.refresh()
+
+ def key_down(self):
+ self.win.clear()
+ if self.histo_pos < len(self.history)-1:
+ self.histo_pos += 1
+ self.win.addstr(self.history[self.histo_pos])
+ self.text = self.history[self.histo_pos]
+ self.pos = len(self.text)
+ else:
+ self.histo_pos = len(self.history)-1
+ self.text = u''
+ self.pos = 0
+ self.refresh()
+
+ def key_home(self):
+ self.pos = 0
+ self.win.move(0, 0)
+ self.refresh()
+
+ def key_end(self):
+ self.pos = len(self.text)
+ self.win.move(0, len(self.text))
+ self.refresh()
+
+ def key_left(self):
+ (y, x) = self.win.getyx()
+ if self.pos > 0:
+ self.pos -= 1
+ self.win.move(y, x-1)
+ self.refresh()
+
+ def key_right(self):
+ (y, x) = self.win.getyx()
+ if self.pos < len(self.text):
+ self.pos += 1
+ self.win.move(y, x+1)
+ self.refresh()
+
+ def key_backspace(self):
+ (y, x) = self.win.getyx()
+ if len(self.text) > 0 and self.pos != 0:
+ self.text = self.text[:self.pos-1]+self.text[self.pos:]
+ self.pos -= 1
+ self.win.delch(y, x-1)
+ self.refresh()
def do_command(self, key):
- self.text += chr(key)
- self.input.do_command(key)
+ (y, x) = self.win.getyx()
+ self.text = self.text[:self.pos]+key.decode('utf-8')+self.text[self.pos:]
+ self.win.insstr(key)
+ self.win.move(y, x+1)
+ self.pos += 1
def get_text(self):
txt = self.text
- self.text = ''
+ self.text = u''
+ self.pos = 0
+ self.history.append(txt)
+ self.histo_pos = len(self.history)-1
return txt
def save_text(self):