Update

2023/scripts/animation_tools/studiolibrary/studioqt/stylesheet.py

@@ -0,0 +1,102 @@
+# Copyright 2020 by Kurt Rathjen. All Rights Reserved.
+#
+# This library is free software: you can redistribute it and/or modify it 
+# under the terms of the GNU Lesser General Public License as published by 
+# the Free Software Foundation, either version 3 of the License, or 
+# (at your option) any later version. This library is distributed in the 
+# hope that it will be useful, but WITHOUT ANY WARRANTY; without even the 
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+# See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library. If not, see <http://www.gnu.org/licenses/>.
+
+import os
+import re
+
+import studioqt
+
+
+class StyleSheet(object):
+
+    @classmethod
+    def fromPath(cls, path, **kwargs):
+        """
+        :type path: str
+        :rtype: str
+        """
+        styleSheet = cls()
+        data = styleSheet.read(path)
+        data = StyleSheet.format(data, **kwargs)
+        styleSheet.setData(data)
+        return styleSheet
+
+    @classmethod
+    def fromText(cls, text, options=None):
+        """
+        :type text: str
+        :rtype: str
+        """
+        styleSheet = cls()
+        data = StyleSheet.format(text, options=options)
+        styleSheet.setData(data)
+        return styleSheet
+
+    def __init__(self):
+        self._data = ""
+
+    def setData(self, data):
+        """
+        :type data: str
+        """
+        self._data = data
+
+    def data(self):
+        """
+        :rtype: str
+        """
+        return self._data
+
+    @staticmethod
+    def read(path):
+        """
+        :type path: str
+        :rtype: str
+        """
+        data = ""
+
+        if os.path.isfile(path):
+            with open(path, "r") as f:
+                data = f.read()
+
+        return data
+
+    @staticmethod
+    def format(data=None, options=None, dpi=1):
+        """
+        :type data:
+        :type options: dict
+        :rtype: str
+        """
+        if options is not None:
+            keys = list(options.keys())
+            keys.sort(key=len, reverse=True)
+            for key in keys:
+                data = data.replace(key, options[key])
+
+        reDpi = re.compile("[0-9]+px")
+        newData = []
+
+        for line in data.split("\n"):
+            dpi_ = reDpi.search(line)
+
+            if dpi_:
+                new = dpi_.group().replace("px", "")
+                val = int(new)
+                if val > 0:
+                    val = int(val * dpi)
+                line = line.replace(dpi_.group(), str(val) + "px")
+
+            newData.append(line)
+
+        data = "\n".join(newData)
+        return data