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Further progress towards Godot 4.0 support

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- Primary example scenes (menu, terminal, and asciicast) working but
  still a lot of warning/error messages and some regressions.
- Editor integrated terminal works, but still a lot of warning/error
  messages and some regressions.
- Added support for "blink" display attribute.
- Removed GDScript terminal code. Terminal node is now purely a
  GDExtension. So is LibuvUtils.
- GUT tests not working yet.
- Still a lot of things to fix.
- So far, only built for and manually tested on Linux x86_64.
This commit is contained in:
Leroy Hopson 2023-01-08 22:41:48 +13:00
parent aad8e39dae
commit ad7f97e493
No known key found for this signature in database
GPG key ID: D2747312A6DB51AA
30 changed files with 1385 additions and 1459 deletions
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55
addons/godot_xterm/pty.gd
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@ -6,10 +6,9 @@
@tool
extends Node
const _LibuvUtils := preload("./nodes/pty/libuv_utils.gd")
var _LibuvUtils := LibuvUtils
const _PTYNative := preload("./nodes/pty/pty_native.gd")
const _PTYUnix := preload("./nodes/pty/unix/pty_unix.gd")
const _Terminal := preload("./terminal.gd")
const DEFAULT_NAME := "xterm-256color"
const DEFAULT_COLS := 80
@ -23,30 +22,26 @@ const IPCSignal = _PTYUnix.IPCSignal
signal data_received(data)
signal exited(exit_code, signum)
@export var terminal_path: NodePath = NodePath() :
@export var terminal_path: NodePath = NodePath():
get:
return terminal_path
set(value):
terminal_path = value
_set_terminal(get_node_or_null(terminal_path))
var _terminal: _Terminal = null :
get:
return _terminal # TODOConverter40 Non existent get function
set(mod_value):
mod_value # TODOConverter40 Copy here content of _set_terminal
var _terminal
# The column size in characters.
@export var cols: int = DEFAULT_COLS :
@export var cols: int = DEFAULT_COLS:
get:
return cols # TODOConverter40 Copy here content of get_cols
return cols # TODOConverter40 Copy here content of get_cols
set(mod_value):
mod_value # TODOConverter40 Copy here content of set_cols
# The row size in characters.
@export var rows: int = DEFAULT_ROWS :
@export var rows: int = DEFAULT_ROWS:
get:
return rows # TODOConverter40 Copy here content of get_rows
return rows # TODOConverter40 Copy here content of get_rows
set(mod_value):
mod_value # TODOConverter40 Copy here content of set_rows
@ -66,13 +61,13 @@ var _pty_native: _PTYNative
func _init():
var os_name := OS.get_name()
match os_name:
"X11", "Server", "OSX":
"Linux", "FreeBSD", "NetBSD", "OpenBSD", "BSD", "macOS":
_pty_native = _PTYUnix.new()
_:
push_error("PTY is not support on current platform (%s)." % os_name)
push_error("PTY is not supported on the current platform (%s)." % os_name)
_pty_native.connect("data_received",Callable(self,"_on_pty_native_data_received"))
_pty_native.connect("exited",Callable(self,"_on_pty_native_exited"))
_pty_native.connect("data_received", Callable(self, "_on_pty_native_data_received"))
_pty_native.connect("exited", Callable(self, "_on_pty_native_exited"))
add_child(_pty_native)
@ -96,31 +91,31 @@ func set_rows(value: int):
func get_rows() -> int:
return _rows
func _set_terminal(value: _Terminal):
func _set_terminal(value):
if _terminal == value:
return
# Disconect the current terminal, if any.
if _terminal:
disconnect("data_received",Callable(_terminal,"write"))
_terminal.disconnect("data_sent",Callable(self,"write"))
_terminal.disconnect("size_changed",Callable(self,"resizev"))
if _terminal != null:
disconnect("data_received", Callable(_terminal, "write"))
_terminal.disconnect("data_sent", Callable(self, "write"))
_terminal.disconnect("size_changed", Callable(self, "resizev"))
_terminal = value
if not _terminal:
if _terminal == null:
return
# Connect the new terminal.
resize(_terminal.get_cols(), _terminal.get_rows())
if not _terminal.is_connected("size_changed",Callable(self,"resizev")):
_terminal.connect("size_changed",Callable(self,"resizev"))
if not _terminal.is_connected("data_sent",Callable(self,"write")):
_terminal.connect("data_sent",Callable(self,"write"))
if not is_connected("data_received",Callable(_terminal,"write")):
connect("data_received",Callable(_terminal,"write"))
if not _terminal.is_connected("size_changed", Callable(self, "resizev")):
_terminal.connect("size_changed", Callable(self, "resizev"))
if not _terminal.is_connected("data_sent", Callable(self, "write")):
_terminal.connect("data_sent", Callable(self, "write"))
if not is_connected("data_received", Callable(_terminal, "write")):
connect("data_received", Callable(_terminal, "write"))
# Writes data to the socket.
@ -159,7 +154,7 @@ func _notification(what: int):
match what:
NOTIFICATION_PARENTED:
var parent = get_parent()
if parent is _Terminal:
if parent is Terminal:
self.terminal_path = get_path_to(parent)