Delete some objects when necessary

src/functions.py

@@ -8,6 +8,7 @@ import os
 
 # Used to detect multiple connections
 AUC = Qt.AutoConnection | Qt.UniqueConnection
+MW = None
 
 def wordCount(text):
     return len(text.strip().replace(" ", "\n").split("\n")) if text else 0
@@ -58,10 +59,15 @@ def colorFromProgress(progress):
         return c3
     
 def mainWindow():
-    for i in qApp.topLevelWidgets():
-        if i.objectName() == "MainWindow":
-            return i
-    return None
+    global MW
+    if not MW:
+        for i in qApp.topLevelWidgets():
+            if i.objectName() == "MainWindow":
+                MW = i
+                return MW
+        return None
+    else:
+        return MW
 
 def iconColor(icon):
     "Returns a QRgb from a QIcon, assuming its all the same color"
@@ -165,4 +171,10 @@ def allPaths(suffix=None):
     return paths
 
 def lightBlue():
-    return QColor(Qt.blue).lighter(190)
+    return QColor(Qt.blue).lighter(190)
+
+def totalObjects():
+    return len(mainWindow().findChildren(QObject))
+
+def printObjects():
+    print("Objects:", str(totalObjects()))

src/ui/editors/editorWidget.py

@@ -106,6 +106,7 @@ class editorWidget(QWidget, Ui_editorWidget_ui):
                                highlighting=True,
                                autoResize=True)
             edt.setFrameShape(QFrame.NoFrame)
+            edt.setStyleSheet("background: {};".format(settings.textEditor["background"]))
             edt.setStatusTip("{} ({})".format(itm.path(), itm.type()))
             self.toggledSpellcheck.connect(edt.toggleSpellcheck, AUC)
             self.dictChanged.connect(edt.setDict, AUC)
@@ -147,9 +148,9 @@ class editorWidget(QWidget, Ui_editorWidget_ui):
             
         if item and item.isFolder() and self.folderView == "text":
             self.stack.setCurrentIndex(1)
-            
             w = QWidget()
             l = QVBoxLayout(w)
+            w.setStyleSheet("background: {};".format(settings.textEditor["background"]))
             #self.scroll.setWidgetResizable(False)
             
             self.txtEdits = []

src/ui/editors/mainEditor.py

@@ -66,7 +66,9 @@ class mainEditor(QWidget, Ui_mainEditor):
     
     def closeTab(self, index):
         #FIXME: submit data if textedit?
+        w = self.tab.widget(index)
         self.tab.removeTab(index)
+        w.deleteLater()
         
     def allTabs(self):
         return [self.tab.widget(i) for i in range(self.tab.count())]

src/ui/views/textEditView.py

@@ -21,7 +21,6 @@ class textEditView(QTextEdit):
     
     def __init__(self, parent=None, index=None, html=None, spellcheck=True, highlighting=False, dict="", autoResize=False):
         QTextEdit.__init__(self, parent)
-        
         self._column = Outline.text.value
         self._index = None
         self._indexes = None
@@ -38,7 +37,7 @@ class textEditView(QTextEdit):
         self.spellcheck = spellcheck
         self.currentDict = dict if dict else settings.dict
         self.highlighter = None
-        self._autoResize = autoResize
+        self.setAutoResize(autoResize)
         self._defaultBlockFormat = QTextBlockFormat()
         self._defaultCharFormat = QTextCharFormat()
         self.highlightWord = ""
@@ -69,8 +68,6 @@ class textEditView(QTextEdit):
         elif html:
             self.document().setHtml(html)
             self.setReadOnly(True)
-            
-        self.setAutoResize(self._autoResize)
                     
         # Spellchecking
         if enchant and self.spellcheck: