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Refactor source view states to use base class and fix open-files start path

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- Add SourceViewsBaseState inheritance to Command, Insert, MultiInsert, and ReadOnly states
- Extract common focus_in_event logic to base class
- Fix open-files command to use current file's directory as file picker start path
- Extract modifier key state logic into reusable get_modkeys_states() method
- Pass modifier keys to command exec_with_args in key_press_event
- Add type hints to key_mapper methods
This commit is contained in:
itdominator
2026-02-24 23:32:29 -06:00
parent 24bf1e471b
commit 3b205e28e6
12 changed files with 292 additions and 103 deletions
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3
plugins/code/autopairs/__init__.py Normal file
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@@ -0,0 +1,3 @@
"""
Plugin Module
"""

3
plugins/code/autopairs/__main__.py Normal file
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@@ -0,0 +1,3 @@
"""
Plugin Package
"""

97
plugins/code/autopairs/autopairs.py Normal file
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@@ -0,0 +1,97 @@
# Python imports
# Lib imports
# Application imports
class Autopairs:
def __init__(self):
...
def handle_word_wrap(self, buffer, char_str: str):
wrap_block = self.get_wrap_block(char_str)
if not wrap_block: return
selection = buffer.get_selection_bounds()
if not selection:
self.insert_pair(buffer, char_str, wrap_block)
return True
self.wrap_selection(buffer, char_str, wrap_block, selection)
return True
def insert_pair(
self, buffer, char_str: str, wrap_block: tuple
):
buffer.begin_user_action()
left_block, right_block = wrap_block
insert_mark = buffer.get_insert()
insert_itr = buffer.get_iter_at_mark(insert_mark)
buffer.insert(insert_itr, f"{left_block}{right_block}")
insert_itr = buffer.get_iter_at_mark( insert_mark )
insert_itr.backward_char()
buffer.place_cursor(insert_itr)
buffer.end_user_action()
def wrap_selection(
self, buffer, char_str: str, wrap_block: tuple, selection
):
left_block, \
right_block = wrap_block
start_itr, \
end_itr = selection
data = buffer.get_text(
start_itr, end_itr, include_hidden_chars = False
)
start_mark = buffer.create_mark("startclose", start_itr, False)
end_mark = buffer.create_mark("endclose", end_itr, True)
buffer.begin_user_action()
buffer.insert(start_itr, left_block)
end_itr = buffer.get_iter_at_mark(end_mark)
buffer.insert(end_itr, right_block)
start = buffer.get_iter_at_mark(start_mark)
end = buffer.get_iter_at_mark(end_mark)
buffer.select_range(start, end)
buffer.delete_mark_by_name("startclose")
buffer.delete_mark_by_name("endclose")
buffer.end_user_action()
def get_wrap_block(self, char_str) -> tuple:
left_block = ""
right_block = ""
match char_str:
case "(" | ")":
left_block = "("
right_block = ")"
case "[" | "]":
left_block = "["
right_block = "]"
case "{" | "}":
left_block = "{"
right_block = "}"
case '"':
left_block = '"'
right_block = '"'
case "'":
left_block = "'"
right_block = "'"
case "`":
left_block = "`"
right_block = "`"
case _:
return ()
return left_block, right_block

7
plugins/code/autopairs/manifest.json Normal file
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@@ -0,0 +1,7 @@
{
"name": "Autopairs",
"author": "ITDominator",
"version": "0.0.1",
"support": "",
"requests": {}
}

55
plugins/code/autopairs/plugin.py Normal file
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@@ -0,0 +1,55 @@
# Python imports
# Lib imports
# Application imports
from libs.event_factory import Event_Factory, Code_Event_Types
from plugins.plugin_types import PluginCode
from .autopairs import Autopairs
autopairs = Autopairs()
class Plugin(PluginCode):
def __init__(self):
super(Plugin, self).__init__()
def _controller_message(self, event: Code_Event_Types.CodeEvent):
...
def load(self):
event = Event_Factory.create_event("register_command",
command_name = "autopairs",
command = Handler,
binding_mode = "held",
binding = [
"'", "`", "[", "]",
'<Shift>"',
'<Shift>(',
'<Shift>)',
'<Shift>{',
'<Shift>}'
]
)
self.message_to("source_views", event)
def run(self):
...
class Handler:
@staticmethod
def execute(
view: any,
char_str: str,
*args,
**kwargs
):
logger.debug("Command: Autopairs")
autopairs.handle_word_wrap(view.get_buffer(), char_str)

8
src/core/widgets/code/command_system/commands/open_files.py
View File

@@ -18,10 +18,14 @@ def execute(
**kwargs
):
logger.debug("Command: Open File(s)")
gfiles = event_system.emit_and_await("open-files")
file = view.command.get_file(view)
start_path = None
if not file.ftype == "buffer":
start_path = file.get_location()
gfiles = event_system.emit_and_await("open-files", (None, None, start_path))
if not gfiles: return
file = view.command.get_file(view)
if file.ftype == "buffer":
gfile = gfiles.pop()
view.command.exec_with_args("load_file", view, gfile, file)

80
src/core/widgets/code/controllers/views/states/source_view_base_state.py Normal file
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@@ -0,0 +1,80 @@
# Python imports
# Lib imports
# Application imports
from libs.event_factory import Event_Factory, Code_Event_Types
from libs.dto.states import SourceViewStates
class SourceViewsBaseState:
def __init__(self):
super(SourceViewsBaseState, self).__init__()
def focus_in_event(self, source_view, eve, emit):
source_view.command.exec("set_miniview")
source_view.command.exec("set_focus_border")
source_view.command.exec("update_info_bar")
event = Event_Factory.create_event("focused_view", view = source_view)
emit(event)
def insert_text(self, file, text: str):
return True
def move_cursor(self, source_view, step, count, extend_selection, emit):
buffer = source_view.get_buffer()
itr = buffer.get_iter_at_mark( buffer.get_insert() )
line = itr.get_line()
char = itr.get_line_offset()
event = Event_Factory.create_event(
"cursor_moved",
view = source_view,
buffer = buffer,
line = line,
char = char
)
emit(event)
source_view.command.exec("update_info_bar")
def button_press_event(self, source_view, eve):
source_view.command.exec("update_info_bar")
def button_release_event(self, source_view, eve):
source_view.command.exec("update_info_bar")
def key_press_event(self, source_view, eve, key_mapper):
command = key_mapper._key_press_event(eve)
is_future = key_mapper._key_release_event(eve)
char_str = key_mapper.get_char(eve)
modkeys_states = key_mapper.get_modkeys_states(eve)
if is_future: return True
if not command: return False
response = source_view.command.exec_with_args(
command, source_view, char_str, modkeys_states
)
return True if not response else response
def key_release_event(self, source_view, eve, key_mapper):
command = key_mapper._key_release_event(eve)
is_past = key_mapper._key_press_event(eve)
char_str = key_mapper.get_char(eve)
modkeys_states = key_mapper.get_modkeys_states(eve)
if is_past: return True
if not command: return False
response = source_view.command.exec_with_args(
command, source_view, char_str, modkeys_states
)
return True if not response else response

8
src/core/widgets/code/controllers/views/states/source_view_command_state.py
View File

@@ -7,9 +7,11 @@ from libs.event_factory import Event_Factory, Code_Event_Types
from libs.dto.states import SourceViewStates
from .source_view_base_state import SourceViewsBaseState
class SourceViewsCommandState:
class SourceViewsCommandState(SourceViewsBaseState):
def __init__(self):
super(SourceViewsCommandState, self).__init__()
@@ -17,10 +19,10 @@ class SourceViewsCommandState:
def focus_in_event(self, source_view, eve, emit):
return True
def move_cursor(self, source_view, step, count, extend_selection, emit):
def insert_text(self, file, text):
return True
def insert_text(self, file, text):
def move_cursor(self, source_view, step, count, extend_selection, emit):
return True
def button_press_event(self, source_view, eve):

64
src/core/widgets/code/controllers/views/states/source_view_insert_state.py
View File

@@ -7,68 +7,10 @@ from libs.event_factory import Event_Factory, Code_Event_Types
from libs.dto.states import SourceViewStates
from .source_view_base_state import SourceViewsBaseState
class SourceViewsInsertState:
class SourceViewsInsertState(SourceViewsBaseState):
def __init__(self):
super(SourceViewsInsertState, self).__init__()
def focus_in_event(self, source_view, eve, emit):
source_view.command.exec("set_miniview")
source_view.command.exec("set_focus_border")
source_view.command.exec("update_info_bar")
event = Event_Factory.create_event("focused_view", view = source_view)
emit(event)
def insert_text(self, file, text: str):
return True
def move_cursor(self, source_view, step, count, extend_selection, emit):
buffer = source_view.get_buffer()
itr = buffer.get_iter_at_mark( buffer.get_insert() )
line = itr.get_line()
char = itr.get_line_offset()
event = Event_Factory.create_event(
"cursor_moved",
view = source_view,
buffer = buffer,
line = line,
char = char
)
emit(event)
source_view.command.exec("update_info_bar")
def button_press_event(self, source_view, eve):
source_view.command.exec("update_info_bar")
def button_release_event(self, source_view, eve):
source_view.command.exec("update_info_bar")
def key_press_event(self, source_view, eve, key_mapper):
command = key_mapper._key_press_event(eve)
is_future = key_mapper._key_release_event(eve)
char_str = key_mapper.get_char(eve)
if is_future: return True
if not command: return False
source_view.command.exec_with_args(command, source_view, char_str)
return True
def key_release_event(self, source_view, eve, key_mapper):
command = key_mapper._key_release_event(eve)
is_past = key_mapper._key_press_event(eve)
char_str = key_mapper.get_char(eve)
if is_past: return True
if not command: return False
source_view.command.exec_with_args(command, source_view, char_str)
return True

33
src/core/widgets/code/controllers/views/states/source_view_multi_insert_state.py
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@@ -11,9 +11,11 @@ from libs.dto.states import SourceViewStates, MoveDirection, CursorAction
from ....mixins.source_mark_events_mixin import MarkEventsMixin
from .source_view_base_state import SourceViewsBaseState
class SourceViewsMultiInsertState(MarkEventsMixin):
class SourceViewsMultiInsertState(SourceViewsBaseState, MarkEventsMixin):
def __init__(self):
super(SourceViewsMultiInsertState, self).__init__()
@@ -22,14 +24,6 @@ class SourceViewsMultiInsertState(MarkEventsMixin):
self.insert_markers: list = []
def focus_in_event(self, source_view, eve, emit):
source_view.command.exec("set_miniview")
source_view.command.exec("set_focus_border")
source_view.command.exec("update_info_bar")
event = Event_Factory.create_event("focused_view", view = source_view)
emit(event)
def insert_text(self, file, text):
if not self.insert_markers: return False
@@ -86,7 +80,7 @@ class SourceViewsMultiInsertState(MarkEventsMixin):
source_view.command.exec("update_info_bar")
def button_press_event(self, source_view, eve):
source_view.command.exec("update_info_bar")
super().button_press_event(source_view, eve)
return True
def button_release_event(self, source_view, eve):
@@ -129,20 +123,13 @@ class SourceViewsMultiInsertState(MarkEventsMixin):
command = key_mapper._key_press_event(eve)
if not command: return False
source_view.command.exec(command)
char_str = key_mapper.get_char(eve)
modkeys_states = key_mapper.get_modkeys_states(eve)
response = source_view.command.exec_with_args(
command, source_view, char_str, modkeys_states
)
return True
def key_release_event(self, source_view, eve, key_mapper):
command = key_mapper._key_release_event(eve)
is_past = key_mapper._key_press_event(eve)
if is_past: return True
if not command: return False
source_view.command.exec(command)
return True
return True if not response else response
def _signal_cursor_moved(self, source_view, emit):
buffer = source_view.get_buffer()

8
src/core/widgets/code/controllers/views/states/source_view_read_only_state.py
View File

@@ -7,9 +7,11 @@ from libs.event_factory import Event_Factory, Code_Event_Types
from libs.dto.states import SourceViewStates
from .source_view_base_state import SourceViewsBaseState
class SourceViewsReadOnlyState:
class SourceViewsReadOnlyState(SourceViewsBaseState):
def __init__(self):
super(SourceViewsReadOnlyState, self).__init__()
@@ -17,10 +19,10 @@ class SourceViewsReadOnlyState:
def focus_in_event(self, source_view, eve, emit):
return True
def move_cursor(self, source_view, step, count, extend_selection, emit):
def insert_text(self, file, text):
return True
def insert_text(self, file, text):
def move_cursor(self, source_view, step, count, extend_selection, emit):
return True
def button_press_event(self, source_view, eve):

29
src/core/widgets/code/key_mapper.py
View File

@@ -119,14 +119,9 @@ class KeyMapper:
return self.states[self.state].released[char_str]
def _set_key_state(self, eve):
modifiers = Gdk.ModifierType(eve.get_state() & ~Gdk.ModifierType.LOCK_MASK)
is_control = modifiers & Gdk.ModifierType.CONTROL_MASK
is_shift = modifiers & Gdk.ModifierType.SHIFT_MASK
try:
is_alt = modifiers & Gdk.ModifierType.ALT_MASK
except:
is_alt = modifiers & Gdk.ModifierType.MOD1_MASK
is_control, \
is_shift, \
is_alt = self.get_modkeys_states(eve)
self.state = NoKeyState
if is_control:
@@ -144,11 +139,23 @@ class KeyMapper:
modifiers = Gdk.ModifierType(eve.get_state() & ~Gdk.ModifierType.LOCK_MASK)
return modifiers & Gdk.ModifierType.SHIFT_MASK
def get_raw_keyname(self, eve):
def get_raw_keyname(self, eve) -> str:
return Gdk.keyval_name(eve.keyval)
def get_keyname(self, eve):
def get_modkeys_states(self, eve) -> tuple:
modifiers = Gdk.ModifierType(eve.get_state() & ~Gdk.ModifierType.LOCK_MASK)
is_control = modifiers & Gdk.ModifierType.CONTROL_MASK
is_shift = modifiers & Gdk.ModifierType.SHIFT_MASK
try:
is_alt = modifiers & Gdk.ModifierType.ALT_MASK
except:
is_alt = modifiers & Gdk.ModifierType.MOD1_MASK
return is_control, is_shift, is_alt
def get_keyname(self, eve) -> str:
return Gdk.keyval_name(eve.keyval).lower()
def get_char(self, eve):
def get_char(self, eve) -> str:
return chr( Gdk.keyval_to_unicode(eve.keyval) )