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"""Provides widgets related to submodules"""
from qtpy import QtWidgets
from qtpy.QtCore import Qt
from qtpy.QtCore import Signal
from .. import cmds
from .. import compat
from .. import core
from .. import qtutils
from .. import icons
from ..i18n import N_
from ..widgets import defs
from ..widgets import standard
from ..widgets import text
def add_submodule(context, parent):
"""Add a new submodule"""
dlg = AddSubmodule(parent)
dlg.show()
if dlg.exec_() == standard.Dialog.Accepted:
cmd = dlg.get(context)
cmd.do()
class SubmodulesWidget(QtWidgets.QFrame):
def __init__(self, context, parent):
super().__init__(parent)
self.context = context
self.tree = SubmodulesTreeWidget(context, parent=self)
self.setFocusProxy(self.tree)
self.main_layout = qtutils.vbox(defs.no_margin, defs.spacing, self.tree)
self.setLayout(self.main_layout)
# Titlebar buttons
self.add_button = qtutils.create_action_button(
tooltip=N_('Add Submodule'), icon=icons.add()
)
self.refresh_button = qtutils.create_action_button(
tooltip=N_('Refresh'), icon=icons.sync()
)
self.open_parent_button = qtutils.create_action_button(
tooltip=N_('Open Parent'), icon=icons.repo()
)
self.button_layout = qtutils.hbox(
defs.no_margin,
defs.spacing,
self.add_button,
self.open_parent_button,
self.refresh_button,
)
self.corner_widget = QtWidgets.QWidget(self)
self.corner_widget.setLayout(self.button_layout)
titlebar = parent.titleBarWidget()
titlebar.add_corner_widget(self.corner_widget)
# Connections
qtutils.connect_button(self.add_button, self.add_submodule)
qtutils.connect_button(self.refresh_button, self.tree.update_model.emit)
qtutils.connect_button(
self.open_parent_button, cmds.run(cmds.OpenParentRepo, context)
)
def add_submodule(self):
add_submodule(self.context, self)
# Qt overrides
def setFont(self, font):
"""Forward setFont() to child widgets"""
super().setFont(font)
self.tree.setFont(font)
class AddSubmodule(standard.Dialog):
"""Add a new submodule"""
def __init__(self, parent):
super().__init__(parent=parent)
self.setWindowTitle(N_('Submodules'))
hint = N_('git://git.example.com/repo.git')
tooltip = N_('Submodule URL (can be relative, ex: ../repo.git)')
self.url_text = text.HintedDefaultLineEdit(hint, tooltip=tooltip, parent=self)
hint = N_('path/to/submodule')
tooltip = N_('Submodule path within the current repository (optional)')
self.path_text = text.HintedDefaultLineEdit(hint, tooltip=tooltip, parent=self)
hint = N_('Branch name')
tooltip = N_('Submodule branch to track (optional)')
self.branch_text = text.HintedDefaultLineEdit(
hint, tooltip=tooltip, parent=self
)
self.depth_spinbox = standard.SpinBox(
mini=0, maxi=compat.maxint, value=0, parent=self
)
self.depth_spinbox.setToolTip(
N_(
'Create a shallow clone with history truncated to the '
'specified number of revisions. 0 performs a full clone.'
)
)
hint = N_('Reference URL')
tooltip = N_('Reference repository to use when cloning (optional)')
self.reference_text = text.HintedDefaultLineEdit(
hint, tooltip=tooltip, parent=self
)
self.add_button = qtutils.ok_button(N_('Add Submodule'), enabled=False)
self.close_button = qtutils.close_button()
self.form_layout = qtutils.form(
defs.no_margin,
defs.button_spacing,
(N_('URL'), self.url_text),
(N_('Path'), self.path_text),
(N_('Branch'), self.branch_text),
(N_('Depth'), self.depth_spinbox),
(N_('Reference Repository'), self.reference_text),
)
self.button_layout = qtutils.hbox(
defs.no_margin,
defs.button_spacing,
qtutils.STRETCH,
self.close_button,
self.add_button,
)
self.main_layout = qtutils.vbox(
defs.large_margin, defs.spacing, self.form_layout, self.button_layout
)
self.setLayout(self.main_layout)
self.init_size(parent=qtutils.active_window())
self.url_text.textChanged.connect(lambda x: self._update_widgets())
qtutils.connect_button(self.add_button, self.accept)
qtutils.connect_button(self.close_button, self.close)
def _update_widgets(self):
value = self.url_text.value()
self.add_button.setEnabled(bool(value))
def get(self, context):
return cmds.SubmoduleAdd(
context,
self.url_text.value(),
self.path_text.value(),
self.branch_text.value(),
self.depth_spinbox.value(),
self.reference_text.value(),
)
class SubmodulesTreeWidget(standard.TreeWidget):
update_model = Signal()
def __init__(self, context, parent=None):
standard.TreeWidget.__init__(self, parent=parent)
model = context.model
self.context = context
self.setSelectionMode(QtWidgets.QAbstractItemView.SingleSelection)
self.setHeaderHidden(True)
# UI
self._active = False
self.list_helper = BuildItem()
# Connections
self.itemDoubleClicked.connect(self.tree_double_clicked)
model.submodules_changed.connect(self.refresh, type=Qt.QueuedConnection)
self.update_model.connect(
model.update_submodules_list, type=Qt.QueuedConnection
)
def refresh(self):
if not self._active:
return
submodules = self.context.model.submodules_list
items = [self.list_helper.get(entry) for entry in submodules]
self.clear()
if items:
self.addTopLevelItems(items)
def showEvent(self, event):
"""Defer updating widgets until the widget is visible"""
if not self._active:
self._active = True
self.update_model.emit()
return super().showEvent(event)
def tree_double_clicked(self, item, _column):
path = core.abspath(item.path)
cmds.do(cmds.OpenRepo, self.context, path)
class BuildItem:
def __init__(self):
self.state_folder_map = {}
self.state_folder_map[''] = icons.folder()
self.state_folder_map['+'] = icons.staged()
self.state_folder_map['-'] = icons.modified()
self.state_folder_map['U'] = icons.merge()
def get(self, entry):
"""entry: same as returned from list_submodule"""
name = entry[2]
path = entry[2]
tip = path + '\n' + entry[1]
if entry[3]:
tip += f'\n({entry[3]})'
icon = self.state_folder_map[entry[0]]
return SubmodulesTreeWidgetItem(name, path, tip, icon)
class SubmodulesTreeWidgetItem(QtWidgets.QTreeWidgetItem):
def __init__(self, name, path, tip, icon):
QtWidgets.QTreeWidgetItem.__init__(self)
self.path = path
self.setIcon(0, icon)
self.setText(0, name)
self.setToolTip(0, tip)
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