TextEditor: Add fine control over the color scheme settings

You have seen always all setting but some settings had no meaning
because
only the foreground color is used. Now you can disable this settings so
it
is more clear what you can change.

Change-Id: I0fdd2ac6f40e27b5160a2c54a512289457674dae
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>

1 files changed, 25 insertions, 4 deletions

diff --git a/src/plugins/texteditor/fontsettingspage.h b/src/plugins/texteditor/fontsettingspage.h
index 1f0df39ef8..7ab4771db1 100644
--- a/src/plugins/texteditor/fontsettingspage.h
+++ b/src/plugins/texteditor/fontsettingspage.h
@@ -57,19 +57,37 @@ namespace Internal { class FontSettingsPagePrivate; }
 class TEXTEDITOR_EXPORT FormatDescription
 {
 public:
+    enum ShowControls {
+        ShowForegroundControl = 0x1,
+        ShowBackgroundControl = 0x2,
+        ShowFontControls = 0x4,
+        ShowUnderlineControl = 0x8,
+        AllControls = 0xF,
+        AllControlsExceptUnderline = AllControls & ~ShowUnderlineControl,
+    };
+    FormatDescription() = default;
+
+    FormatDescription(TextStyle id,
+                      const QString &displayName,
+                      const QString &tooltipText,
+                      ShowControls showControls = AllControls);
+
     FormatDescription(TextStyle id,
                       const QString &displayName,
                       const QString &tooltipText,
-                      const QColor &foreground = Qt::black);
+                      const QColor &foreground,
+                      ShowControls showControls = AllControls);
     FormatDescription(TextStyle id,
                       const QString &displayName,
                       const QString &tooltipText,
-                      const Format &format);
+                      const Format &format,
+                      ShowControls showControls = AllControls);
     FormatDescription(TextStyle id,
                       const QString &displayName,
                       const QString &tooltipText,
                       const QColor &underlineColor,
-                      const QTextCharFormat::UnderlineStyle underlineStyle);
+                      const QTextCharFormat::UnderlineStyle underlineStyle,
+                      ShowControls showControls = AllControls);
 
     TextStyle id() const { return m_id; }
 
@@ -85,14 +103,17 @@ public:
     QString tooltipText() const
     { return  m_tooltipText; }
 
+    bool showControl(ShowControls showControl) const;
+
 private:
     TextStyle m_id;            // Name of the category
     Format m_format;            // Default format
     QString m_displayName;      // Displayed name of the category
     QString m_tooltipText;      // Description text for category
+    ShowControls m_showControls = AllControls;
 };
 
-typedef QList<FormatDescription> FormatDescriptions;
+typedef std::vector<FormatDescription> FormatDescriptions;
 
 class TEXTEDITOR_EXPORT FontSettingsPage : public TextEditorOptionsPage
 {