add option to have article marked automatically unread when its content/date is changed

Author: martinrotter

src/librssguard/database/databasequeries.cpp

@@ -1826,7 +1826,8 @@ UpdatedArticles DatabaseQueries::updateMessages(const QSqlDatabase& db,
                     (!ignore_contents_changes && message.m_contents != contents_existing_message);
 
       if (cond_1 || cond_2 || cond_3 || force_update) {
-        if (!feed->getParentServiceRoot()->isSyncable()) {
+        if (!feed->getParentServiceRoot()->isSyncable() &&
+            qApp->settings()->value(GROUP(Messages), SETTING(Messages::MarkUnreadOnUpdated)).toBool()) {
           // Feed is not syncable, thus we got RSS/JSON/whatever.
           // Article is only updated, so we now prefer to keep original read state
           // pretty much the same way starred state is kept.

src/librssguard/gui/settings/settingsfeedsmessages.cpp

@@ -192,6 +192,7 @@ SettingsFeedsMessages::SettingsFeedsMessages(Settings* settings, QWidget* parent
           &QComboBox::currentTextChanged,
           this,
           &SettingsFeedsMessages::dirtifySettings);
+  connect(m_ui->m_cbUnreadWhenUpdated, &QCheckBox::toggled, this, &SettingsFeedsMessages::dirtifySettings);
 
   connect(m_ui->m_cmbMessagesTimeFormat, &QComboBox::currentTextChanged, this, &SettingsFeedsMessages::dirtifySettings);
   connect(m_ui->m_cmbMessagesDateTimeFormatForDatesOnly,
@@ -294,6 +295,8 @@ void SettingsFeedsMessages::loadSettings() {
     m_ui->m_cbLegacyArticleFormatting->setVisible(false);
   }
 
+  m_ui->m_cbUnreadWhenUpdated
+    ->setChecked(settings()->value(GROUP(Messages), SETTING(Messages::MarkUnreadOnUpdated)).toBool());
   m_ui->m_cmbArticleMarkingPolicy
     ->setCurrentIndex(m_ui->m_cmbArticleMarkingPolicy->findData(settings()
                                                                   ->value(GROUP(Messages),
@@ -414,6 +417,7 @@ void SettingsFeedsMessages::loadSettings() {
 void SettingsFeedsMessages::saveSettings() {
   onBeginSaveSettings();
 
+  settings()->setValue(GROUP(Messages), Messages::MarkUnreadOnUpdated, m_ui->m_cbUnreadWhenUpdated->isChecked());
   settings()->setValue(GROUP(Messages),
                        Messages::ArticleMarkOnSelection,
                        m_ui->m_cmbArticleMarkingPolicy->currentData().toInt());

src/librssguard/gui/settings/settingsfeedsmessages.ui

@@ -301,7 +301,7 @@
          </property>
         </widget>
        </item>
-       <item row="3" column="0" colspan="2">
+       <item row="4" column="0" colspan="2">
         <widget class="QCheckBox" name="m_cbFixupArticleDatetime">
          <property name="text">
           <string>Fixup date/time of articles which are in the future</string>
@@ -421,13 +421,20 @@
          </property>
         </widget>
        </item>
-       <item row="4" column="0" colspan="2">
+       <item row="7" column="0" colspan="2">
         <widget class="QCheckBox" name="m_cbLegacyArticleFormatting">
          <property name="text">
           <string>Use legacy article formatting</string>
          </property>
         </widget>
        </item>
+       <item row="3" column="0" colspan="2">
+        <widget class="QCheckBox" name="m_cbUnreadWhenUpdated">
+         <property name="text">
+          <string>Mark existing article unread when its updated version is fetched from the feed</string>
+         </property>
+        </widget>
+       </item>
       </layout>
      </widget>
      <widget class="QWidget" name="m_tabArticlesList">
@@ -738,6 +745,7 @@
   <tabstop>m_checkRemoveReadMessagesOnExit</tabstop>
   <tabstop>m_cbArticleViewerAlwaysVisible</tabstop>
   <tabstop>m_cmbIgnoreContentsChanges</tabstop>
+  <tabstop>m_cbUnreadWhenUpdated</tabstop>
   <tabstop>m_cbFixupArticleDatetime</tabstop>
   <tabstop>m_checkBringToForegroundAfterMsgOpened</tabstop>
   <tabstop>m_cbShowEnclosuresDirectly</tabstop>

src/librssguard/miscellaneous/settings.cpp

@@ -237,6 +237,9 @@ DVALUE(bool) Messages::ClearReadOnExitDef = false;
 DKEY Messages::IgnoreContentsChanges = "ignore_contents_changes";
 DVALUE(bool) Messages::IgnoreContentsChangesDef = true;
 
+DKEY Messages::MarkUnreadOnUpdated = "mark_unread_on_update";
+DVALUE(bool) Messages::MarkUnreadOnUpdatedDef = false;
+
 DKEY Messages::UnreadIconType = "unread_icons_in_message_list";
 DVALUE(int) Messages::UnreadIconTypeDef = 1; /* MessagesModel::MessageUnreadIcon::Dot */
 

src/librssguard/miscellaneous/settings.h

@@ -237,6 +237,9 @@ namespace Messages {
   KEY IgnoreContentsChanges;
   VALUE(bool) IgnoreContentsChangesDef;
 
+  KEY MarkUnreadOnUpdated;
+  VALUE(bool) MarkUnreadOnUpdatedDef;
+
   KEY UnreadIconType;
   VALUE(int) UnreadIconTypeDef;