fix for blank cells when column filtering

requirements.txt

@@ -1,4 +1,4 @@
-numpy~=1.26.1
-PyQt6~=6.6.1
-scipy~=1.11.3
-matplotlib~=3.8.0
+numpy>=1.26.1
+PyQt6>=6.6.1
+scipy>=1.11.3
+matplotlib>=3.8.0

src/MetaWinConstants.py

@@ -13,7 +13,7 @@
 
 MAJOR_VERSION = 3
 MINOR_VERSION = 0
-PATCH_VERSION = 16
+PATCH_VERSION = 17
 
 # validity check when fetching value from data matrix
 VALUE_NUMBER = 0

src/MetaWinData.py

@@ -6,6 +6,7 @@
 
 from MetaWinUtils import format_number
 from MetaWinConstants import VALUE_STRING, VALUE_NUMBER
+from MetaWinLanguage import get_text
 
 
 class MetaWinValue:
@@ -76,6 +77,8 @@ def not_filtered(self) -> bool:
             d = self.data.value(self.position(), c)
             if d is not None:
                 d = d.value
+            else:
+                d = f"[{get_text("blanks")}]"
             if str(d) in col.group_filter:
                 return False
         return True

src/MetaWinFilter.py

@@ -25,11 +25,16 @@ def init_ui(self, data, column):
         group_layout = QVBoxLayout()
         group_data = []
         c = data.col_number(column)
+        has_none = False
         for r in range(data.nrows()):
             g = data.value(r, c)
             if g is not None:
                 group_data.append(str(g.value))
+            else:
+                has_none = True
         self.group_names = sorted(set(group_data))
+        if has_none:
+            self.group_names.append(f"[{get_text("blanks")}]")
         for group in self.group_names:
             new_check_box = QCheckBox(group)
             group_layout.addWidget(new_check_box)

src/MetaWinLanguage.py

@@ -27,6 +27,7 @@
                       "Bar Color": "Bar Color",
                       "Basic Meta-Analysis": "Basic Meta-Analysis",
                       "Between": "Between",
+                      "blanks": "blanks",
                       "Bootstrap Mean Effect Size(s)": "Bootstrap Mean Effect Size(s)",
                       "bootstrap_caption": " Confidence intervals from a boostrap ({:,} iterations) procedure, "
                                            "following {}, are indicated by {}; the bias-corrected bootstrap interval "

src/MetaWinMain.py

@@ -513,9 +513,17 @@ def refresh_data(self) -> None:
                     else:
                         new_item = QTableWidgetItem(dat.value)
                     if not not_filtered:
+                        # if dat is None:
+                        #     new_item.setBackground(QColor(self.filtered_row_color))
+                        # elif str(dat.value) in column.group_filter:
+                        #     new_item.setBackground(QColor(self.filtered_col_color))
+                        # else:
+                        #     new_item.setBackground(QColor(self.filtered_row_color))
                         if dat is None:
-                            new_item.setBackground(QColor(self.filtered_row_color))
-                        elif str(dat.value) in column.group_filter:
+                            dat_value = f"[{get_text("blanks")}]"
+                        else:
+                            dat_value = str(dat.value)
+                        if dat_value in column.group_filter:
                             new_item.setBackground(QColor(self.filtered_col_color))
                         else:
                             new_item.setBackground(QColor(self.filtered_row_color))