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-rw-r--r--src/windows.py211
1 files changed, 114 insertions, 97 deletions
diff --git a/src/windows.py b/src/windows.py
index 7480a5dc..56eb3ab4 100644
--- a/src/windows.py
+++ b/src/windows.py
@@ -1456,7 +1456,7 @@ class Input(Win):
def get_text(self):
"""
- Clear the input and return the text entered so far
+ Return the text entered so far
"""
return self.text
@@ -1495,24 +1495,53 @@ class Input(Win):
self.clear_text()
return txt
-class MessageInput(Input):
+class HistoryInput(Input):
"""
- The input featuring history and that is being used in
- Conversation, Muc and Private tabs
- Also letting the user enter colors or other text markups
+ An input with colors and stuff, plus an history
+ ^R allows to search inside the history (as in a shell)
"""
- history = list() # The history is common to all MessageInput
- text_attributes = set(('b', 'o', 'u'))
+ history = list()
def __init__(self):
Input.__init__(self)
- self.last_completion = None
- self.histo_pos = -1
- self.key_func["KEY_UP"] = self.key_up
- self.key_func["M-A"] = self.key_up
- self.key_func["KEY_DOWN"] = self.key_down
- self.key_func["M-B"] = self.key_down
- self.key_func['^C'] = self.enter_attrib
+ self.help_message = ''
+ self.current_completed = ''
+ self.key_func['^R'] = self.toggle_search
+ self.search = False
+
+ def toggle_search(self):
+ if self.help_message:
+ return
+ self.search = not self.search
+ self.refresh()
+
+ def update_completed(self):
+ """
+ Find a match for the current text
+ """
+ if not self.text:
+ return
+ for i in self.history:
+ if self.text in i:
+ self.current_completed = i
+ return
+ self.current_completed = ''
+
+ def history_enter(self):
+ """
+ Enter was pressed, set the text to the
+ current completion and disable history
+ search
+ """
+ if self.search:
+ self.search = False
+ if self.current_completed:
+ self.text = self.current_completed
+ self.current_completed = ''
+ self.refresh()
+ return True
+ self.refresh()
+ return False
def key_up(self):
"""
@@ -1520,24 +1549,15 @@ class MessageInput(Input):
"""
self.reset_completion()
if self.histo_pos == -1 and self.get_text():
- if not MessageInput.history or MessageInput.history[0] != self.get_text():
+ if not self.history or self.history[0] != self.get_text():
# add the message to history, we do not want to lose it
MessageInput.history.insert(0, self.get_text())
self.histo_pos += 1
- if self.histo_pos < len(MessageInput.history) - 1:
+ if self.histo_pos < len(self.history) - 1:
self.histo_pos += 1
- self.text = MessageInput.history[self.histo_pos]
+ self.text = self.history[self.histo_pos]
self.key_end()
- def enter_attrib(self):
- """
- Read one more char (c) and add \x19c to the string
- """
- attr_char = self.core.read_keyboard()[0]
- if attr_char in self.text_attributes or attr_char in allowed_color_digits:
- self.do_command('\x19', False)
- self.do_command(attr_char)
-
def key_down(self):
"""
Get the next line in the history
@@ -1545,48 +1565,90 @@ class MessageInput(Input):
self.reset_completion()
if self.histo_pos > 0:
self.histo_pos -= 1
- self.text = MessageInput.history[self.histo_pos]
+ self.text = self.history[self.histo_pos]
elif self.histo_pos <= 0 and self.get_text():
- if not MessageInput.history or MessageInput.history[0] != self.get_text():
+ if not self.history or self.history[0] != self.get_text():
# add the message to history, we do not want to lose it
- MessageInput.history.insert(0, self.get_text())
+ self.history.insert(0, self.get_text())
self.text = ''
self.histo_pos = -1
self.key_end()
- def key_enter(self):
- txt = self.get_text()
- if len(txt) != 0:
- if not MessageInput.history or MessageInput.history[0] != txt:
- # add the message to history, but avoid duplicates
- MessageInput.history.insert(0, txt)
- self.histo_pos = -1
- self.clear_text()
- return txt
-
def rewrite_text(self):
"""
- Refresh the line onscreen, from the pos and pos_line, with colors
+ Rewrite the text just like a normal input, but with the instruction
+ on the left or a "completion bar" on the right (those are mutually
+ exclusive)
"""
with g_lock:
- # Replace \t with ' ' just to make the input easily editable.
- # That's not perfect, because we cannot differenciate a tab and
- # a space. But at least it makes it possible to paste text
- # containing a tab by sending a real tab, not just four spaces
- # while still being able to edit the input in that case.
text = self.text.replace('\n', '|').replace('\t', ' ')
self._win.erase()
+ if self.help_message:
+ self.addstr(self.help_message, to_curses_attr(get_theme().COLOR_INFORMATION_BAR))
+ text_pos = len(self.help_message) + 1
+ self.addstr(' ')
+ else:
+ text_pos = 0
if self.color:
self._win.attron(to_curses_attr(self.color))
- displayed_text = text[self.line_pos:self.line_pos+self.width-1]
+
+ width = self.width // 2 if self.search else self.width
+ displayed_text = text[self.line_pos:self.line_pos+width-1]
+
self._win.attrset(0)
self.addstr_colored_lite(displayed_text)
- self.addstr(0, wcwidth.wcswidth(displayed_text[:self.pos]), '')
+
+ if self.search:
+ self.update_completed()
+ self.addstr(0, width, self.current_completed.ljust(width+1, ' '), to_curses_attr(get_theme().COLOR_INFORMATION_BAR))
+
+ self.addstr(0, wcwidth.wcswidth(displayed_text[:self.pos]) + text_pos, '')
if self.color:
self._win.attroff(to_curses_attr(self.color))
self._refresh()
-class CommandInput(Input):
+class MessageInput(HistoryInput):
+ """
+ The input featuring history and that is being used in
+ Conversation, Muc and Private tabs
+ Also letting the user enter colors or other text markups
+ """
+ history = list() # The history is common to all MessageInput
+ text_attributes = set(('b', 'o', 'u'))
+
+ def __init__(self):
+ HistoryInput.__init__(self)
+ self.last_completion = None
+ self.histo_pos = -1
+ self.key_func["KEY_UP"] = self.key_up
+ self.key_func["M-A"] = self.key_up
+ self.key_func["KEY_DOWN"] = self.key_down
+ self.key_func["M-B"] = self.key_down
+ self.key_func['^C'] = self.enter_attrib
+
+ def enter_attrib(self):
+ """
+ Read one more char (c) and add \x19c to the string
+ """
+ attr_char = self.core.read_keyboard()[0]
+ if attr_char in self.text_attributes or attr_char in allowed_color_digits:
+ self.do_command('\x19', False)
+ self.do_command(attr_char)
+
+ def key_enter(self):
+ if self.history_enter():
+ return
+
+ txt = self.get_text()
+ if len(txt) != 0:
+ if not self.history or self.history[0] != txt:
+ # add the message to history, but avoid duplicates
+ self.history.insert(0, txt)
+ self.histo_pos = -1
+ self.clear_text()
+ return txt
+
+class CommandInput(HistoryInput):
"""
An input with an help message in the left, with three given callbacks:
one when when successfully 'execute' the command and when we abort it.
@@ -1598,7 +1660,7 @@ class CommandInput(Input):
history = list()
def __init__(self, help_message, on_abort, on_success, on_input=None):
- Input.__init__(self)
+ HistoryInput.__init__(self)
self.on_abort = on_abort
self.on_success = on_success
self.on_input = on_input
@@ -1636,8 +1698,10 @@ class CommandInput(Input):
call the success callback, passing the text as argument
"""
self.on_input = None
+ if self.search:
+ self.history_enter()
res = self.on_success(self.get_text())
- return res
+ return res
def abort(self):
"""
@@ -1646,22 +1710,6 @@ class CommandInput(Input):
self.on_input = None
return self.on_abort(self.get_text())
- def rewrite_text(self):
- """
- Rewrite the text just like a normal input, but with the instruction
- on the left
- """
- with g_lock:
- self._win.erase()
- self.addstr(self.help_message, to_curses_attr(get_theme().COLOR_INFORMATION_BAR))
- cursor_pos = self.pos + len(self.help_message)
- if len(self.help_message):
- self.addstr(' ')
- cursor_pos += 1
- self.addstr(self.text[self.line_pos:self.line_pos+self.width-1])
- self.addstr(0, cursor_pos, '') # WTF, this works but .move() doesn't…
- self._refresh()
-
def on_delete(self):
"""
SERIOUSLY BIG WTF.
@@ -1678,37 +1726,6 @@ class CommandInput(Input):
self.on_input = None
self.key_func.clear()
- def key_up(self):
- """
- Get the previous line in the history
- """
- self.reset_completion()
- if self.histo_pos == -1 and self.get_text():
- if not self.history or self.history[0] != self.get_text():
- # add the message to history, we do not want to lose it
- self.history.insert(0, self.get_text())
- self.histo_pos += 1
- if self.histo_pos < len(self.history) - 1:
- self.histo_pos += 1
- self.text = self.history[self.histo_pos]
- self.key_end()
-
- def key_down(self):
- """
- Get the next line in the history
- """
- self.reset_completion()
- if self.histo_pos > 0:
- self.histo_pos -= 1
- self.text = self.history[self.histo_pos]
- elif self.histo_pos <= 0 and self.get_text():
- if not self.history or self.history[0] != self.get_text():
- # add the message to history, we do not want to lose it
- self.history.insert(0, self.get_text())
- self.text = ''
- self.histo_pos = -1
- self.key_end()
-
def key_enter(self):
txt = self.get_text()
if len(txt) != 0:
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-14 13:28:28 +0000