Added the option to turn off marking of text changes

dist/changes-1.3.0

@@ -18,6 +18,7 @@ General:
 Editing:
    * Added support for text editor color schemes
    * Added highlighting of uses of the symbol under the cursor
+   * Added the option to turn off marking of text changes
 
 Project support:
    * Added support for adding and removing files from a generic Makefile-based

src/plugins/texteditor/basetexteditor.cpp

@@ -2449,7 +2449,7 @@ void BaseTextEditor::extraAreaPaintEvent(QPaintEvent *e)
                 painter.setPen(QPen(Qt::darkGreen, 2));
             else
                 painter.setPen(QPen(Qt::red, 2));
-            painter.drawLine(extraAreaWidth-1, top, extraAreaWidth-1, bottom-1);
+            painter.drawLine(extraAreaWidth - 1, top, extraAreaWidth - 1, bottom - 1);
             painter.restore();
         }
 
@@ -3921,6 +3921,7 @@ void BaseTextEditor::setDisplaySettings(const DisplaySettings &ds)
     setVisibleWrapColumn(ds.m_showWrapColumn ? ds.m_wrapColumn : 0);
     setCodeFoldingVisible(ds.m_displayFoldingMarkers);
     setHighlightCurrentLine(ds.m_highlightCurrentLine);
+    setRevisionsVisible(ds.m_markTextChanges);
 
     if (d->m_displaySettings.m_visualizeWhitespace != ds.m_visualizeWhitespace) {
         if (QSyntaxHighlighter *highlighter = baseTextDocument()->syntaxHighlighter())

src/plugins/texteditor/displaysettings.cpp

@@ -44,6 +44,7 @@ static const char * const highlightCurrentLineKey = "HighlightCurrentLineKeyV2";
 static const char * const highlightBlocksKey = "HighlightBlocksKey";
 static const char * const animateMatchingParenthesesKey= "AnimateMatchingParenthesesKey";
 static const char * const mouseNavigationKey = "MouseNavigation";
+static const char * const markTextChangesKey = "MarkTextChanges";
 static const char * const groupPostfix = "DisplaySettings";
 
 namespace TextEditor {
@@ -58,7 +59,8 @@ DisplaySettings::DisplaySettings() :
     m_highlightCurrentLine(false),
     m_highlightBlocks(false),
     m_animateMatchingParentheses(true),
-    m_mouseNavigation(true)
+    m_mouseNavigation(true),
+    m_markTextChanges(true)
 {
 }
 
@@ -78,6 +80,7 @@ void DisplaySettings::toSettings(const QString &category, QSettings *s) const
     s->setValue(QLatin1String(highlightBlocksKey), m_highlightBlocks);
     s->setValue(QLatin1String(animateMatchingParenthesesKey), m_animateMatchingParentheses);
     s->setValue(QLatin1String(mouseNavigationKey), m_mouseNavigation);
+    s->setValue(QLatin1String(markTextChangesKey), m_markTextChanges);
     s->endGroup();
 }
 
@@ -100,6 +103,7 @@ void DisplaySettings::fromSettings(const QString &category, const QSettings *s)
     m_highlightBlocks = s->value(group + QLatin1String(highlightBlocksKey), m_highlightBlocks).toBool();
     m_animateMatchingParentheses = s->value(group + QLatin1String(animateMatchingParenthesesKey), m_animateMatchingParentheses).toBool();
     m_mouseNavigation = s->value(group + QLatin1String(mouseNavigationKey), m_mouseNavigation).toBool();
+    m_markTextChanges = s->value(group + QLatin1String(markTextChangesKey), m_markTextChanges).toBool();
 }
 
 bool DisplaySettings::equals(const DisplaySettings &ds) const
@@ -114,6 +118,7 @@ bool DisplaySettings::equals(const DisplaySettings &ds) const
         && m_highlightBlocks == ds.m_highlightBlocks
         && m_animateMatchingParentheses == ds.m_animateMatchingParentheses
         && m_mouseNavigation == ds.m_mouseNavigation
+        && m_markTextChanges == ds.m_markTextChanges
         ;
 }
 

src/plugins/texteditor/displaysettings.h

@@ -55,6 +55,7 @@ struct TEXTEDITOR_EXPORT DisplaySettings
     bool m_highlightBlocks;
     bool m_animateMatchingParentheses;
     bool m_mouseNavigation;
+    bool m_markTextChanges;
 
     bool equals(const DisplaySettings &ds) const;
 };

src/plugins/texteditor/displaysettingspage.cpp

@@ -125,6 +125,7 @@ void DisplaySettingsPage::settingsFromUI(DisplaySettings &displaySettings) const
     displaySettings.m_highlightBlocks = m_d->m_page.highlightBlocks->isChecked();
     displaySettings.m_animateMatchingParentheses = m_d->m_page.animateMatchingParentheses->isChecked();
     displaySettings.m_mouseNavigation = m_d->m_page.mouseNavigation->isChecked();
+    displaySettings.m_markTextChanges = m_d->m_page.markTextChanges->isChecked();
 }
 
 void DisplaySettingsPage::settingsToUI()
@@ -140,6 +141,7 @@ void DisplaySettingsPage::settingsToUI()
     m_d->m_page.highlightBlocks->setChecked(displaySettings.m_highlightBlocks);
     m_d->m_page.animateMatchingParentheses->setChecked(displaySettings.m_animateMatchingParentheses);
     m_d->m_page.mouseNavigation->setChecked(displaySettings.m_mouseNavigation);
+    m_d->m_page.markTextChanges->setChecked(displaySettings.m_markTextChanges);
 }
 
 DisplaySettings DisplaySettingsPage::displaySettings() const

src/plugins/texteditor/displaysettingspage.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>381</width>
+    <width>448</width>
-    <height>402</height>
+    <height>330</height>
    </rect>
   </property>
   <layout class="QGridLayout" name="gridLayout_3">
@@ -29,22 +29,43 @@
      <property name="title">
       <string>Display</string>
      </property>
-     <layout class="QVBoxLayout" name="verticalLayout">
+     <layout class="QGridLayout" name="gridLayout_2">
-      <item>
+      <item row="0" column="0">
        <widget class="QCheckBox" name="displayLineNumbers">
         <property name="text">
          <string>Display line &amp;numbers</string>
         </property>
        </widget>
       </item>
-      <item>
+      <item row="0" column="1">
+       <widget class="QCheckBox" name="highlightCurrentLine">
+        <property name="text">
+         <string>Highlight current &amp;line</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
        <widget class="QCheckBox" name="displayFoldingMarkers">
         <property name="text">
          <string>Display &amp;folding markers</string>
         </property>
        </widget>
       </item>
-      <item>
+      <item row="1" column="1">
+       <widget class="QCheckBox" name="highlightBlocks">
+        <property name="text">
+         <string>Highlight &amp;blocks</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QCheckBox" name="markTextChanges">
+        <property name="text">
+         <string>Mark text changes</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
        <widget class="QCheckBox" name="visualizeWhitespace">
         <property name="toolTip">
          <string>Show tabs and spaces.</string>
@@ -54,21 +75,7 @@
         </property>
        </widget>
       </item>
-      <item>
+      <item row="2" column="1">
-       <widget class="QCheckBox" name="highlightCurrentLine">
-        <property name="text">
-         <string>Highlight current &amp;line</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QCheckBox" name="highlightBlocks">
-        <property name="text">
-         <string>Highlight &amp;blocks</string>
-        </property>
-       </widget>
-      </item>
-      <item>
        <widget class="QCheckBox" name="animateMatchingParentheses">
         <property name="text">
          <string>Animate matching parentheses</string>