Added wiki icon + fixed keyboard search for message list.

src/core/messagesmodel.cpp

@@ -29,9 +29,7 @@
 
 
 MessagesModel::MessagesModel(QObject *parent)
-  : QSqlTableModel(parent,
-                   qApp->database()->connection("MessagesModel",
-                                                DatabaseFactory::FromSettings)) {
+  : QSqlTableModel(parent, qApp->database()->connection("MessagesModel", DatabaseFactory::FromSettings)) {
   setObjectName("MessagesModel");
   setupFonts();
   setupIcons();
@@ -102,7 +100,7 @@ QStringList MessagesModel::textualFeeds() const {
 }
 
 int MessagesModel::messageId(int row_index) const {
-  return data(row_index, MSG_DB_ID_INDEX).toInt();
+  return data(row_index, MSG_DB_ID_INDEX, Qt::EditRole).toInt();
 }
 
 Message MessagesModel::messageAt(int row_index) const {
@@ -164,6 +162,11 @@ QVariant MessagesModel::data(const QModelIndex &idx, int role) const {
 
         return author_name.isEmpty() ? "-" : author_name;
       }
+      /*
+      else if (index_column == MSG_DB_ID_INDEX) {
+        return QSqlTableModel::data(index(idx.row(), MSG_DB_TITLE_INDEX, idx.parent()));
+      }
+      */
       else if (index_column != MSG_DB_IMPORTANT_INDEX &&
                index_column != MSG_DB_READ_INDEX) {
         return QSqlTableModel::data(idx, role);

src/core/messagesproxymodel.cpp

@@ -64,6 +64,75 @@ QModelIndexList MessagesProxyModel::mapListFromSource(const QModelIndexList &ind
   return mapped_indexes;
 }
 
+QModelIndexList MessagesProxyModel::match(const QModelIndex &start, int role,
+                                          const QVariant &value, int hits, Qt::MatchFlags flags) const {
+  QModelIndexList result;
+  uint matchType = flags & 0x0F;
+  Qt::CaseSensitivity cs = Qt::CaseInsensitive;
+  bool wrap = flags & Qt::MatchWrap;
+  bool allHits = (hits == -1);
+  QString text;
+  int from = start.row();
+  int to = rowCount();
+
+  for (int i = 0; (wrap && i < 2) || (!wrap && i < 1); ++i) {
+    for (int r = from; (r < to) && (allHits || result.count() < hits); ++r) {
+      QModelIndex idx = index(r, start.column());
+      if (!idx.isValid())
+        continue;
+      QVariant v;
+
+      if (start.column() == MSG_DB_ID_INDEX) {
+        v = m_sourceModel->data(mapToSource(idx).row(), MSG_DB_TITLE_INDEX);
+      }
+      else {
+        v = data(idx, role);
+      }
+
+      // QVariant based matching.
+      if (matchType == Qt::MatchExactly) {
+        if (value == v)
+          result.append(idx);
+      } else { // QString based matching.
+        if (text.isEmpty()) // Lazy conversion.
+          text = value.toString();
+        QString t = v.toString();
+        switch (matchType) {
+          case Qt::MatchRegExp:
+            if (QRegExp(text, cs).exactMatch(t))
+              result.append(idx);
+            break;
+          case Qt::MatchWildcard:
+            if (QRegExp(text, cs, QRegExp::Wildcard).exactMatch(t))
+              result.append(idx);
+            break;
+          case Qt::MatchStartsWith:
+            if (t.startsWith(text, cs))
+              result.append(idx);
+            break;
+          case Qt::MatchEndsWith:
+            if (t.endsWith(text, cs))
+              result.append(idx);
+            break;
+          case Qt::MatchFixedString:
+            if (t.compare(text, cs) == 0)
+              result.append(idx);
+            break;
+          case Qt::MatchContains:
+          default:
+            if (t.contains(text, cs))
+              result.append(idx);
+        }
+      }
+    }
+
+    // Prepare for the next iteration.
+    from = 0;
+    to = start.row();
+  }
+  return result;
+}
+
 QModelIndexList MessagesProxyModel::mapListToSource(const QModelIndexList &indexes) {
   QModelIndexList source_indexes;
 

src/core/messagesproxymodel.h

@@ -40,6 +40,8 @@ class MessagesProxyModel : public QSortFilterProxyModel {
     QModelIndexList mapListToSource(const QModelIndexList &indexes);
     QModelIndexList mapListFromSource(const QModelIndexList &indexes, bool deep = false);
 
+    QModelIndexList match(const QModelIndex &start, int role, const QVariant &value, int hits, Qt::MatchFlags flags) const;
+
   protected:
     // Compares two rows of data.
     bool lessThan(const QModelIndex &left, const QModelIndex &right) const;

src/gui/messagesview.cpp

@@ -216,9 +216,7 @@ void MessagesView::currentChanged(const QModelIndex &current,
 
 void MessagesView::selectionChanged(const QItemSelection &selected,
                                     const QItemSelection &deselected) {
-  if (qApp->settings()->value(APP_CFG_MESSAGES,
-                              "keep_cursor_center",
-                              false).toBool()) {
+  if (qApp->settings()->value(APP_CFG_MESSAGES, "keep_cursor_center", false).toBool()) {
     scrollTo(currentIndex(), QAbstractItemView::PositionAtCenter);
   }