Project settings: Fix missing IDs for global settings links

Change-Id: Id99bf5f9d45dd399c589011ca724914046305c53
Reviewed-by: hjk <hjk@qt.io>

src/plugins/todo/constants.h

@@ -31,6 +31,8 @@
 namespace Todo {
 namespace Constants {
 
+const char TODO_SETTINGS[] = "TodoSettings";
+
 // Settings entries
 const char SETTINGS_GROUP[] = "TodoPlugin";
 const char SCANNING_SCOPE[] = "ScanningScope";

src/plugins/todo/optionsdialog.cpp

@@ -212,7 +212,7 @@ void OptionsDialog::apply()
 
 TodoOptionsPage::TodoOptionsPage(Settings *settings, const std::function<void ()> &onApply)
 {
-    setId("TodoSettings");
+    setId(Constants::TODO_SETTINGS);
     setDisplayName(OptionsDialog::tr("To-Do"));
     setCategory("To-Do");
     setDisplayCategory(OptionsDialog::tr("To-Do"));

src/plugins/todo/todoprojectsettingswidget.cpp

@@ -44,6 +44,7 @@ TodoProjectSettingsWidget::TodoProjectSettingsWidget(ProjectExplorer::Project *p
     ui->setupUi(this);
 
     setExcludedPatternsButtonsEnabled();
+    setGlobalSettingsId(Constants::TODO_SETTINGS);
     connect(ui->addExcludedPatternButton, &QPushButton::clicked,
             this, &TodoProjectSettingsWidget::addExcludedPatternButtonClicked);
     connect(ui->removeExcludedPatternButton, &QPushButton::clicked,