code release

xlib/qt/widgets/QXLabel.py

@@ -0,0 +1,74 @@
+from typing import Union, Any
+
+from PyQt6.QtCore import *
+from PyQt6.QtGui import *
+from PyQt6.QtWidgets import *
+
+from ..gui import QXImage
+from ._part_QXWidget import _part_QXWidget
+
+
+class QXLabel(QLabel, _part_QXWidget):
+    def __init__(self, text = None,
+                       color = None,
+                       image : QXImage = None,
+                       movie = None,
+                       word_wrap = False, scaled_contents = False,
+
+                       font=None, tooltip_text=None,
+                       size_policy=None,
+                       minimum_size=None, minimum_width=None, minimum_height=None,
+                       maximum_size=None, maximum_width=None, maximum_height=None,
+                       fixed_size=None, fixed_width=None, fixed_height=None,
+                       hided=False, enabled=True
+                       ):
+
+        super().__init__()
+        self._default_pal = QPalette( self.palette() )
+
+        if text is not None:
+            self.setText(text)
+        if movie is not None:
+            self.setMovie(movie)
+        if image is not None:
+            self.setPixmap(image.as_QXPixmap())
+        if word_wrap:
+            self.setWordWrap(True)
+
+        self.setScaledContents(scaled_contents)
+        self.set_color(color)
+
+        _part_QXWidget.__init__(self,   font=font, tooltip_text=tooltip_text,
+                                        size_policy=size_policy,
+                                        minimum_size=minimum_size, minimum_width=minimum_width, minimum_height=minimum_height,
+                                        maximum_size=maximum_size, maximum_width=maximum_width, maximum_height=maximum_height,
+                                        fixed_size=fixed_size, fixed_width=fixed_width, fixed_height=fixed_height,
+                                        hided=hided, enabled=enabled )
+
+    def _update_color(self):
+        if self._color is not None:
+            pal = QPalette(self._default_pal)
+            pal.setColor( QPalette.ColorRole.WindowText, self._color )
+            self.setPalette(pal)
+        else:
+            self.setPalette(self._default_pal)
+
+
+    def set_color(self, color : Union[Any,None] ):
+        self._color = QColor(color) if color is not None else None
+        self._update_color()
+
+    def changeEvent(self, ev : QEvent):
+        super().changeEvent(ev)
+
+        if ev.type() == QEvent.Type.EnabledChange:
+            self._update_color()
+
+
+    def focusInEvent(self, ev : QFocusEvent):
+        super().focusInEvent(ev)
+        _part_QXWidget.focusInEvent(self, ev)
+
+    def resizeEvent(self, ev : QResizeEvent):
+        super().resizeEvent(ev)
+        _part_QXWidget.resizeEvent(self, ev)