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"""QAction creator functions"""
from __future__ import annotations
from typing import TYPE_CHECKING
from . import cmds
from . import difftool
from . import hotkeys
from . import icons
from . import qtutils
from .i18n import N_
if TYPE_CHECKING:
from qtpy.QtGui import QIcon
from qtpy.QtWidgets import QAction
from .app import ApplicationContext
from .cmds import LaunchEditor, LaunchEditorAtLine, StageOrUnstage
from .widgets.commitmsg import CommitMessageEditor
from .widgets.diff import DiffEditor
from .widgets.status import StatusTreeWidget
def cmd_action(
widget: DiffEditor | CommitMessageEditor | StatusTreeWidget,
cmd: type[LaunchEditor] | type[LaunchEditorAtLine] | type[StageOrUnstage],
context: ApplicationContext,
icon: QIcon,
*shortcuts,
) -> QAction:
"""Wrap a generic ContextCommand in a QAction"""
action = qtutils.add_action(widget, cmd.name(), cmds.run(cmd, context), *shortcuts)
action.setIcon(icon)
return action
def launch_editor(
context: ApplicationContext, widget: DiffEditor | CommitMessageEditor, *shortcuts
) -> QAction:
"""Create a QAction to launch an editor"""
icon = icons.edit()
return cmd_action(
widget, cmds.LaunchEditor, context, icon, hotkeys.EDIT, *shortcuts
)
def launch_editor_at_line(
context: ApplicationContext,
widget: DiffEditor | CommitMessageEditor | StatusTreeWidget,
*shortcuts,
) -> QAction:
"""Create a QAction to launch an editor at the current line"""
icon = icons.edit()
return cmd_action(
widget, cmds.LaunchEditorAtLine, context, icon, hotkeys.EDIT, *shortcuts
)
def launch_difftool(
context: ApplicationContext, widget: DiffEditor | CommitMessageEditor
) -> QAction:
"""Create a QAction to launch git-difftool(1)"""
icon = icons.diff()
cmd = difftool.LaunchDifftool
action = qtutils.add_action(
widget, cmd.name(), cmds.run(cmd, context), hotkeys.DIFF
)
action.setIcon(icon)
return action
def stage_or_unstage(
context: ApplicationContext, widget: DiffEditor | CommitMessageEditor
) -> QAction:
"""Create a QAction to stage or unstage the selection"""
icon = icons.add()
return cmd_action(
widget, cmds.StageOrUnstage, context, icon, hotkeys.STAGE_SELECTION
)
def move_down(widget: DiffEditor | CommitMessageEditor) -> QAction:
"""Create a QAction to select the next item"""
action = qtutils.add_action(
widget, N_('Next File'), widget.down.emit, hotkeys.MOVE_DOWN_SECONDARY
)
action.setIcon(icons.move_down())
return action
def move_up(widget: DiffEditor | CommitMessageEditor) -> QAction:
"""Create a QAction to select the previous/above item"""
action = qtutils.add_action(
widget, N_('Previous File'), widget.up.emit, hotkeys.MOVE_UP_SECONDARY
)
action.setIcon(icons.move_up())
return action
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