def __init__(self,
data,
title="",
comment="",
icon=None,
parent=None,
apply=None):
super().__init__(parent)
self.apply_callback = apply
# Form
if isinstance(data[0][0], (list, tuple)):
self.formwidget = FormTabWidget(data, comment=comment, parent=self)
elif len(data[0]) == 3:
self.formwidget = FormComboWidget(data,
comment=comment,
parent=self)
else:
self.formwidget = FormWidget(data, comment=comment, parent=self)
layout = QtWidgets.QVBoxLayout()
layout.addWidget(self.formwidget)
self.float_fields = []
self.formwidget.setup()
# Button box
self.bbox = bbox = QtWidgets.QDialogButtonBox(
QtWidgets.QDialogButtonBox.StandardButton(
_to_int(_enum("QtWidgets.QDialogButtonBox.StandardButton").Ok)
| _to_int(
_enum("QtWidgets.QDialogButtonBox.StandardButton").Cancel))
)
self.formwidget.update_buttons.connect(self.update_buttons)
if self.apply_callback is not None:
apply_btn = bbox.addButton(
_enum("QtWidgets.QDialogButtonBox.StandardButton").Apply)
apply_btn.clicked.connect(self.apply)
bbox.accepted.connect(self.accept)
bbox.rejected.connect(self.reject)
layout.addWidget(bbox)
self.setLayout(layout)
self.setWindowTitle(title)
if not isinstance(icon, QtGui.QIcon):
icon = QtWidgets.QWidget().style().standardIcon(
QtWidgets.QStyle.SP_MessageBoxQuestion)
self.setWindowIcon(icon)
def _test_enums_impl():
import sys
from matplotlib.backends.qt_compat import _enum, _to_int, QtCore
from matplotlib.backend_bases import cursors, MouseButton
_enum("QtGui.QDoubleValidator.State").Acceptable
_enum("QtWidgets.QDialogButtonBox.StandardButton").Ok
_enum("QtWidgets.QDialogButtonBox.StandardButton").Cancel
_enum("QtWidgets.QDialogButtonBox.StandardButton").Apply
for btn_type in ["Ok", "Cancel"]:
getattr(_enum("QtWidgets.QDialogButtonBox.StandardButton"), btn_type)
_enum("QtGui.QImage.Format").Format_ARGB32_Premultiplied
_enum("QtGui.QImage.Format").Format_ARGB32_Premultiplied
# SPECIAL_KEYS are Qt::Key that do *not* return their unicode name instead
# they have manually specified names.
SPECIAL_KEYS = {
_to_int(getattr(_enum("QtCore.Qt.Key"), k)): v
for k, v in [
("Key_Escape", "escape"),
("Key_Tab", "tab"),
("Key_Backspace", "backspace"),
("Key_Return", "enter"),
("Key_Enter", "enter"),
("Key_Insert", "insert"),
("Key_Delete", "delete"),
("Key_Pause", "pause"),
("Key_SysReq", "sysreq"),
("Key_Clear", "clear"),
("Key_Home", "home"),
("Key_End", "end"),
("Key_Left", "left"),
("Key_Up", "up"),
("Key_Right", "right"),
("Key_Down", "down"),
("Key_PageUp", "pageup"),
("Key_PageDown", "pagedown"),
("Key_Shift", "shift"),
# In OSX, the control and super (aka cmd/apple) keys are switched.
("Key_Control", "control" if sys.platform != "darwin" else "cmd"),
("Key_Meta", "meta" if sys.platform != "darwin" else "control"),
("Key_Alt", "alt"),
("Key_CapsLock", "caps_lock"),
("Key_F1", "f1"),
("Key_F2", "f2"),
("Key_F3", "f3"),
("Key_F4", "f4"),
("Key_F5", "f5"),
("Key_F6", "f6"),
("Key_F7", "f7"),
("Key_F8", "f8"),
("Key_F9", "f9"),
("Key_F10", "f10"),
("Key_F10", "f11"),
("Key_F12", "f12"),
("Key_Super_L", "super"),
("Key_Super_R", "super"),
]
}
# Define which modifier keys are collected on keyboard events. Elements
# are (Qt::KeyboardModifiers, Qt::Key) tuples. Order determines the
# modifier order (ctrl+alt+...) reported by Matplotlib.
_MODIFIER_KEYS = [(
_to_int(getattr(_enum("QtCore.Qt.KeyboardModifier"), mod)),
_to_int(getattr(_enum("QtCore.Qt.Key"), key)),
) for mod, key in [
("ControlModifier", "Key_Control"),
("AltModifier", "Key_Alt"),
("ShiftModifier", "Key_Shift"),
("MetaModifier", "Key_Meta"),
]]
cursord = {
k: getattr(_enum("QtCore.Qt.CursorShape"), v)
for k, v in [
(cursors.MOVE, "SizeAllCursor"),
(cursors.HAND, "PointingHandCursor"),
(cursors.POINTER, "ArrowCursor"),
(cursors.SELECT_REGION, "CrossCursor"),
(cursors.WAIT, "WaitCursor"),
]
}
buttond = {
getattr(_enum("QtCore.Qt.MouseButton"), k): v
for k, v in [
("LeftButton", MouseButton.LEFT),
("RightButton", MouseButton.RIGHT),
("MiddleButton", MouseButton.MIDDLE),
("XButton1", MouseButton.BACK),
("XButton2", MouseButton.FORWARD),
]
}
_enum("QtCore.Qt.WidgetAttribute").WA_OpaquePaintEvent
_enum("QtCore.Qt.FocusPolicy").StrongFocus
_enum("QtCore.Qt.ToolBarArea").TopToolBarArea
_enum("QtCore.Qt.ToolBarArea").TopToolBarArea
_enum("QtCore.Qt.AlignmentFlag").AlignRight
_enum("QtCore.Qt.AlignmentFlag").AlignVCenter
_enum("QtWidgets.QSizePolicy.Policy").Expanding
_enum("QtWidgets.QSizePolicy.Policy").Ignored
_enum("QtCore.Qt.MaskMode").MaskOutColor
_enum("QtCore.Qt.ToolBarArea").TopToolBarArea
_enum("QtCore.Qt.ToolBarArea").TopToolBarArea
_enum("QtCore.Qt.AlignmentFlag").AlignRight
_enum("QtCore.Qt.AlignmentFlag").AlignVCenter
_enum("QtWidgets.QSizePolicy.Policy").Expanding
_enum("QtWidgets.QSizePolicy.Policy").Ignored
def key(self):
return _to_int(getattr(_enum("QtCore.Qt.Key"), qt_key))
