Merge pull request #7 from Ahuge/dev

Prepare for Release v0.1.5
Ahuge · Jan 18, 2021 · ac5fc27 · ac5fc27
2 parents bc2c7b7 + dd62d67
commit ac5fc27
Showing 1 changed file with 22 additions and 2 deletions.
diff --git a/sept_qt/documentation_widget.py b/sept_qt/documentation_widget.py
@@ -32,6 +32,26 @@ def __init__(self, parser, parent=None):
         self.addTab(self._token_webview, "Tokens")
         self.addTab(self._operator_webview, "Operators")
 
+    def html_prefix(self):
+        return (
+            "<head><style>body {"
+            "background-color: "
+            + self._get_background_colour()
+            + "color: "
+            + self._get_foreground_colour()
+            + "}</style></head>"
+        )
+
+    def _get_background_colour(self):
+        bg_colour = self.palette().color(QtGui.QPalette.Base)
+        r, g, b = bg_colour.red(), bg_colour.green(), bg_colour.blue()
+        return "rgb({r}, {g}, {b});".format(r=r, g=g, b=b)
+
+    def _get_foreground_colour(self):
+        fg_colour = self.palette().color(QtGui.QPalette.Text)
+        r, g, b = fg_colour.red(), fg_colour.green(), fg_colour.blue()
+        return "rgb({r}, {g}, {b});".format(r=r, g=g, b=b)
+
     def refreshDocumentation(self):
         """
         refreshDocumentation will query the parser again for any updated
@@ -40,10 +60,10 @@ def refreshDocumentation(self):
 
         """
         token_html = self.parser.token_documentation()
-        self._token_webview.setHtml(token_html)
+        self._token_webview.setHtml(self.html_prefix() + token_html)
 
         operator_html = self.parser.operator_documentation()
-        self._operator_webview.setHtml(operator_html)
+        self._operator_webview.setHtml(self.html_prefix() + operator_html)
 
     def showEvent(self, event):
         self.refreshDocumentation()