class FindToolBar(QToolBar):
find = QtCore.Signal(str, QWebEnginePage.FindFlags)
def __init__(self):
super(FindToolBar, self).__init__()
self._line_edit = QLineEdit()
self._line_edit.setClearButtonEnabled(True)
self._line_edit.setPlaceholderText("Find...")
self._line_edit.setMaximumWidth(300)
self._line_edit.returnPressed.connect(self._find_next)
self.addWidget(self._line_edit)
self._previous_button = QToolButton()
style_icons = ':/qt-project.org/styles/commonstyle/images/'
self._previous_button.setIcon(QIcon(style_icons + 'up-32.png'))
self._previous_button.clicked.connect(self._find_previous)
self.addWidget(self._previous_button)
self._next_button = QToolButton()
self._next_button.setIcon(QIcon(style_icons + 'down-32.png'))
self._next_button.clicked.connect(self._find_next)
self.addWidget(self._next_button)
self._case_sensitive_checkbox = QCheckBox('Case Sensitive')
self.addWidget(self._case_sensitive_checkbox)
self._hideButton = QToolButton()
self._hideButton.setShortcut(QKeySequence(Qt.Key_Escape))
self._hideButton.setIcon(QIcon(style_icons + 'closedock-16.png'))
self._hideButton.clicked.connect(self.hide)
self.addWidget(self._hideButton)
def focus_find(self):
self._line_edit.setFocus()
def _emit_find(self, backward):
needle = self._line_edit.text().strip()
if needle:
flags = QWebEnginePage.FindFlags()
if self._case_sensitive_checkbox.isChecked():
flags |= QWebEnginePage.FindCaseSensitively
if backward:
flags |= QWebEnginePage.FindBackward
self.find.emit(needle, flags)
def _find_next(self):
self._emit_find(False)
def _find_previous(self):
self._emit_find(True)
def _int_field(
self,
min_val: int,
max_val: int,
placeholder: str = "",
tooltip: str = "",
) -> QLineEdit:
result = QLineEdit()
# TODO derive the max width from the text repr of min_val, max_val.
result.setMaximumWidth(self._FIELD_WIDTH)
result.setAlignment(Qt.AlignRight)
validator = QIntValidator(min_val, max_val)
result.setValidator(validator)
if placeholder:
result.setPlaceholderText(placeholder)
if tooltip:
result.setToolTip(tooltip)
return result
class ResourceRequirementEditor:
def __init__(
self,
parent: QWidget,
layout: QHBoxLayout,
resource_database: ResourceDatabase,
item: ResourceRequirement,
):
self.parent = parent
self.layout = layout
self.resource_database = resource_database
self.resource_type_combo = _create_resource_type_combo(
item.resource.resource_type, parent, resource_database)
self.resource_type_combo.setMinimumWidth(75)
self.resource_type_combo.setMaximumWidth(75)
self.resource_name_combo = _create_resource_name_combo(
self.resource_database, item.resource.resource_type, item.resource,
self.parent)
self.negate_combo = ScrollProtectedComboBox(parent)
self.negate_combo.addItem("≥", False)
self.negate_combo.addItem("<", True)
self.negate_combo.setCurrentIndex(int(item.negate))
self.negate_combo.setMinimumWidth(40)
self.negate_combo.setMaximumWidth(40)
self.negate_check = QtWidgets.QCheckBox(parent)
self.negate_check.setChecked(item.negate)
self.amount_edit = QLineEdit(parent)
self.amount_edit.setValidator(QIntValidator(1, 10000))
self.amount_edit.setText(str(item.amount))
self.amount_edit.setMinimumWidth(45)
self.amount_edit.setMaximumWidth(45)
self.amount_combo = ScrollProtectedComboBox(parent)
for trick_level in iterate_enum(LayoutTrickLevel):
self.amount_combo.addItem(trick_level.long_name,
userData=trick_level.as_number)
self.amount_combo.setCurrentIndex(
self.amount_combo.findData(item.amount))
for widget in self._all_widgets:
self.layout.addWidget(widget)
self.resource_type_combo.currentIndexChanged.connect(self._update_type)
self._update_visible_elements_by_type()
@property
def resource_type(self) -> ResourceType:
return self.resource_type_combo.currentData()
def _update_visible_elements_by_type(self):
resource_type = self.resource_type
if resource_type == ResourceType.DAMAGE:
self.negate_combo.setCurrentIndex(0)
self.negate_check.setText("Before" if resource_type ==
ResourceType.EVENT else "Not")
self.negate_check.setVisible(
resource_type in
{ResourceType.EVENT, ResourceType.VERSION, ResourceType.MISC})
self.negate_combo.setVisible(
resource_type in {ResourceType.ITEM, ResourceType.DAMAGE})
self.negate_combo.setEnabled(resource_type == ResourceType.ITEM)
self.amount_edit.setVisible(
resource_type in {ResourceType.ITEM, ResourceType.DAMAGE})
self.amount_combo.setVisible(resource_type == ResourceType.TRICK)
def _update_type(self):
old_combo = self.resource_name_combo
self.resource_name_combo = _create_resource_name_combo(
self.resource_database, self.resource_type_combo.currentData(),
None, self.parent)
self.layout.replaceWidget(old_combo, self.resource_name_combo)
old_combo.deleteLater()
self._update_visible_elements_by_type()
def deleteLater(self):
for widget in self._all_widgets:
widget.deleteLater()
@property
def _all_widgets(self) -> typing.Iterable[QWidget]:
yield self.resource_type_combo
yield self.negate_check
yield self.resource_name_combo
yield self.negate_combo
yield self.amount_edit
yield self.amount_combo
@property
def current_requirement(self) -> ResourceRequirement:
resource_type = self.resource_type
# Quantity
if resource_type == ResourceType.TRICK:
quantity: int = self.amount_combo.currentData()
elif resource_type == ResourceType.EVENT:
quantity = 1
else:
quantity = int(self.amount_edit.text())
# Negate flag
if resource_type == ResourceType.ITEM:
negate: bool = self.negate_combo.currentData()
elif resource_type == ResourceType.EVENT:
negate = self.negate_check.isChecked()
else:
negate = False
return ResourceRequirement(self.resource_name_combo.currentData(),
quantity, negate)
class ItemRow:
def __init__(self, parent: QWidget, parent_layout: QVBoxLayout,
resource_database: ResourceDatabase,
item: ResourceRequirement, rows: List["ItemRow"]):
self.parent = parent
self.resource_database = resource_database
self._rows = rows
rows.append(self)
self.layout = QHBoxLayout()
self.layout.setObjectName(f"Box layout for {item.resource.long_name}")
parent_layout.addLayout(self.layout)
self.resource_type_combo = _create_resource_type_combo(
item.resource.resource_type, parent)
self.resource_type_combo.setMinimumWidth(75)
self.resource_type_combo.setMaximumWidth(75)
self.resource_name_combo = _create_resource_name_combo(
self.resource_database, item.resource.resource_type, item.resource,
self.parent)
self.negate_combo = QComboBox(parent)
self.negate_combo.addItem("≥", False)
self.negate_combo.addItem("<", True)
self.negate_combo.setCurrentIndex(int(item.negate))
self.negate_combo.setMinimumWidth(40)
self.negate_combo.setMaximumWidth(40)
self.amount_edit = QLineEdit(parent)
self.amount_edit.setValidator(QIntValidator(1, 10000))
self.amount_edit.setText(str(item.amount))
self.amount_edit.setMinimumWidth(45)
self.amount_edit.setMaximumWidth(45)
self.remove_button = QPushButton(parent)
self.remove_button.setText("X")
self.remove_button.setMaximumWidth(20)
self.layout.addWidget(self.resource_type_combo)
self.layout.addWidget(self.resource_name_combo)
self.layout.addWidget(self.negate_combo)
self.layout.addWidget(self.amount_edit)
self.layout.addWidget(self.remove_button)
self.resource_type_combo.currentIndexChanged.connect(self._update_type)
self.remove_button.clicked.connect(self._delete_row)
def _update_type(self):
old_combo = self.resource_name_combo
self.resource_name_combo = _create_resource_name_combo(
self.resource_database, self.resource_type_combo.currentData(),
None, self.parent)
self.layout.replaceWidget(old_combo, self.resource_name_combo)
old_combo.deleteLater()
def _delete_row(self):
self.resource_type_combo.deleteLater()
self.resource_name_combo.deleteLater()
self.negate_combo.deleteLater()
self.amount_edit.deleteLater()
self.remove_button.deleteLater()
self.layout.deleteLater()
self._rows.remove(self)
@property
def current_individual(self) -> ResourceRequirement:
return ResourceRequirement(self.resource_name_combo.currentData(),
int(self.amount_edit.text()),
self.negate_combo.currentData())
