New palette colors

Author: irgolic

Orange/widgets/data/__init__.py

@@ -1,3 +1,4 @@
+
 NAME = "Data"
 
 ID = "orange.widgets.data"
@@ -12,6 +13,15 @@
 
 ICON = "icons/Category-Data.svg"
 
-BACKGROUND = "#FFD39F"
+from AnyQt.QtGui import QPalette
+
+BACKGROUND = {
+    'light': {
+        QPalette.Light: '#febc57',
+        QPalette.Midlight: '#fe9457',
+        QPalette.Button: '#fe9057',
+    },
+    'plain': "#FFD39F",
+}
 
 PRIORITY = 1

Orange/widgets/evaluate/__init__.py

@@ -2,11 +2,21 @@
 Widgets from Evaluate category
 
 """
+
 NAME = "Evaluate"
 
 DESCRIPTION = "Evaluate classification/regression performance."
 
-BACKGROUND = "#C3F3F3"
+from AnyQt.QtGui import QPalette
+
+BACKGROUND = {
+    'light': {
+        QPalette.Light: '#a5ebeb',
+        QPalette.Midlight: '#5cebeb',
+        QPalette.Button: '#4be3f2',
+    },
+    'plain': "#C3F3F3",
+}
 
 ICON = "icons/Category-Evaluate.svg"
 

Orange/widgets/model/__init__.py

@@ -4,7 +4,16 @@
 
 DESCRIPTION = 'Prediction.'
 
-BACKGROUND = '#FAC1D9'
+from AnyQt.QtGui import QPalette
+
+BACKGROUND = {
+    'light': {
+        QPalette.Light: '#ffbddb',
+        QPalette.Midlight: '#ff8dc6',
+        QPalette.Button: '#f175b6',
+    },
+    'plain': "#FAC1D9",
+}
 
 ICON = 'icons/Category-Model.svg'
 

Orange/widgets/unsupervised/__init__.py

@@ -13,7 +13,16 @@
 
 DESCRIPTION = "Unsupervised learning."
 
-BACKGROUND = "#CAE1EF"
+from AnyQt.QtGui import QPalette
+
+BACKGROUND = {
+    'light': {
+        QPalette.Light: '#aed2d9',
+        QPalette.Midlight: '#5abced',
+        QPalette.Button: '#499fd8',
+    },
+    'plain': "#CAE1EF",
+}
 
 ICON = "icons/Category-Unsupervised.svg"
 

Orange/widgets/visualize/__init__.py

@@ -15,7 +15,16 @@
 
 DESCRIPTION = "Widgets for data visualization."
 
-BACKGROUND = "#FFB7B1"
+from AnyQt.QtGui import QPalette
+
+BACKGROUND = {
+    'light': {
+        QPalette.Light: '#f2b6b8',
+        QPalette.Midlight: '#ff8a99',
+        QPalette.Button: '#ff7a8a',
+    },
+    'plain': "#FFB7B1",
+}
 
 ICON = "icons/Category-Visualize.svg"