use color definitions; added colors for multi-line plots

grum/theme.py

@@ -1,15 +1,14 @@
 from PyQt5.QtGui import QPalette, QColor
 import pyqtgraph as pg
+from . import colors as C
 
 
 def QGrey(i):
     return QColor(i, i, i)
 
 
-VIOLET = QColor("#792953")
-BLUE   = QColor("#003e6e")
-
-HIGHLIGHT = VIOLET
+HIGHLIGHT = QColor(C.VIOLET)
+URL       = QColor(C.BLUE)
 
 GREY0 = QGrey(25) # dark
 GREY1 = QGrey(35)
@@ -27,6 +26,20 @@ DOT_PEN = GREY5
 DOT_BRUSH = HIGHLIGHT
 DOT_SIZE = 8
 
+LINE_COLORS = [
+    C.BLUE,
+    C.BASE_GREEN,
+    C.RED,
+    C.YELLOW,
+    C.VIOLET,
+    C.ORANGE,
+    C.GREEN2,
+    C.COOL3,
+    C.BROWN1,
+    C.BASE_ORANGE,
+]
+
+
 
 def apply(app):
     apply_qapp(app)
@@ -59,7 +72,7 @@ def make_palette():
 
     sc(qp.BrightText,  HIGHLIGHT)
     sc(qp.Highlight,   HIGHLIGHT)
-    sc(qp.Link,        BLUE)
+    sc(qp.Link,        URL)
     sc(qp.LinkVisited, HIGHLIGHT)
 
     sc(qp.Active, qp.Button, GREY2)