Move qtpy functionality from brainglobe-segmentation

brainglobe_utils/qtpy/dialog.py

@@ -0,0 +1,29 @@
+from qtpy.QtWidgets import QMessageBox
+
+
+def display_warning(widget, title, message):
+    """
+    Display a warning in a pop-up that can be accepted or dismissed
+    """
+    message_reply = QMessageBox.question(
+        widget,
+        title,
+        message,
+        QMessageBox.Yes | QMessageBox.Cancel,
+    )
+    if message_reply == QMessageBox.Yes:
+        return True
+    else:
+        return False
+
+
+def display_info(widget, title, message):
+    """
+    Display information in a pop-up that can only be accepted
+    """
+    QMessageBox.information(
+        widget,
+        title,
+        message,
+        QMessageBox.Ok,
+    )

brainglobe_utils/qtpy/interaction.py

@@ -0,0 +1,94 @@
+from qtpy.QtWidgets import (
+    QCheckBox,
+    QDoubleSpinBox,
+    QLabel,
+    QPushButton,
+    QSpinBox,
+)
+
+
+def add_button(
+    label,
+    layout,
+    connected_function,
+    *,
+    row: int = 0,
+    column: int = 0,
+    visibility=True,
+    minimum_width=0,
+    alignment="center",
+    tooltip=None,
+):
+    button = QPushButton(label)
+    if alignment == "center":
+        pass
+    elif alignment == "left":
+        button.setStyleSheet("QPushButton { text-align: left; }")
+    elif alignment == "right":
+        button.setStyleSheet("QPushButton { text-align: right; }")
+
+    button.setVisible(visibility)
+    button.setMinimumWidth(minimum_width)
+
+    if tooltip:
+        button.setToolTip(tooltip)
+    layout.addWidget(button, row, column)
+    button.clicked.connect(connected_function)
+    return button
+
+
+def add_checkbox(
+    layout, default, label, row: int = 0, column: int = 0, tooltip=None
+):
+    box = QCheckBox()
+    box.setChecked(default)
+    if tooltip:
+        box.setToolTip(tooltip)
+    layout.addWidget(QLabel(label), row, column)
+    layout.addWidget(box, row, column + 1)
+    return box
+
+
+def add_float_box(
+    layout,
+    default,
+    minimum,
+    maximum,
+    label,
+    step,
+    row: int = 0,
+    column: int = 0,
+    tooltip=None,
+):
+    box = QDoubleSpinBox()
+    box.setMinimum(minimum)
+    box.setMaximum(maximum)
+    box.setValue(default)
+    box.setSingleStep(step)
+    if tooltip:
+        box.setToolTip(tooltip)
+    layout.addWidget(QLabel(label), row, column)
+    layout.addWidget(box, row, column + 1)
+    return box
+
+
+def add_int_box(
+    layout,
+    default,
+    minimum,
+    maximum,
+    label,
+    row: int = 0,
+    column: int = 0,
+    tooltip=None,
+):
+    box = QSpinBox()
+    box.setMinimum(minimum)
+    box.setMaximum(maximum)
+    # Not always set if not after min & max
+    box.setValue(default)
+    if tooltip:
+        box.setToolTip(tooltip)
+    layout.addWidget(QLabel(label), row, column)
+    layout.addWidget(box, row, column + 1)
+    return box