Some extra stuff for recycle bin, general usability enhancements.

src/core/feedsmodel.cpp

@@ -477,6 +477,17 @@ FeedsModelCategory *FeedsModel::categoryForIndex(const QModelIndex &index) const
   }
 }
 
+FeedsModelRecycleBin *FeedsModel::recycleBinForIndex(const QModelIndex &index) const {
+  FeedsModelRootItem *item = itemForIndex(index);
+
+  if (item->kind() == FeedsModelRootItem::RecycleBin) {
+    return static_cast<FeedsModelRecycleBin*>(item);
+  }
+  else {
+    return NULL;
+  }
+}
+
 QModelIndex FeedsModel::indexForItem(FeedsModelRootItem *item) const {
   if (item == NULL || item->kind() == FeedsModelRootItem::RootItem) {
     // Root item lies on invalid index.

src/core/feedsmodel.h

@@ -122,6 +122,8 @@ class FeedsModel : public QAbstractItemModel {
     // or NULL if no category lies in given index.
     FeedsModelCategory *categoryForIndex(const QModelIndex &index) const;
 
+    FeedsModelRecycleBin *recycleBinForIndex(const QModelIndex &index) const;
+
     // Returns feed/category which lies at the specified index or
     // root item if index is invalid.
     FeedsModelRootItem *itemForIndex(const QModelIndex &index) const;

src/gui/feedsview.cpp

@@ -119,6 +119,11 @@ FeedsModelFeed *FeedsView::selectedFeed() const {
   return m_sourceModel->feedForIndex(current_mapped);
 }
 
+FeedsModelRecycleBin *FeedsView::selectedRecycleBin() const{
+  QModelIndex current_mapped = m_proxyModel->mapToSource(currentIndex());
+  return m_sourceModel->recycleBinForIndex(current_mapped);
+}
+
 void FeedsView::saveExpandedStates() {
   Settings *settings = qApp->settings();
 
@@ -305,20 +310,7 @@ void FeedsView::editSelectedItem() {
     editCategory(static_cast<FeedsModelCategory*>(category));
   }
   else if ((feed = selectedFeed()) != NULL) {
-    // Feed is selected.
-    switch (feed->type()) {
-      case FeedsModelFeed::Atom10:
-      case FeedsModelFeed::Rdf:
-      case FeedsModelFeed::Rss0X:
-      case FeedsModelFeed::Rss2X: {
-        // User wants to edit standard feed.
-        editFeed(static_cast<FeedsModelFeed*>(feed));
-        break;
-      }
-
-      default:
-        break;
-    }
+    editFeed(static_cast<FeedsModelFeed*>(feed));
   }
 
   // Changes are done, unlock the update master lock.
@@ -412,6 +404,13 @@ void FeedsView::openSelectedFeedsInNewspaperMode() {
 }
 
 void FeedsView::emptyRecycleBin() {
+  if (MessageBox::show(qApp->mainForm(), QMessageBox::Question, tr("Permanently delete messages"),
+                       tr("You are about to permanenty delete all messages from your recycle bin."), tr("Do you really want to empty your recycle bin?"),
+                       QString(), QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes) == QMessageBox::No) {
+    // User changed his mind.
+    return;
+  }
+
   m_sourceModel->recycleBin()->empty();
   updateCountsOfSelectedFeeds();
 

src/gui/feedsview.h

@@ -63,6 +63,7 @@ class FeedsView : public QTreeView {
     // selected.
     FeedsModelCategory *selectedCategory() const;
     FeedsModelFeed *selectedFeed() const;
+    FeedsModelRecycleBin *selectedRecycleBin() const;
 
     // Saves/loads expand states of all nodes (feeds/categories) of the list to/from settings.
     void saveExpandedStates();

src/gui/formmain.cpp

@@ -126,6 +126,10 @@ QList<QAction*> FormMain::allActions() {
   actions << m_ui->m_actionSelectPreviousMessage;
   actions << m_ui->m_actionDefragmentDatabase;
 
+  // Add recycle bin actions.
+  actions << m_ui->m_actionRestoreAllMessages;
+  actions << m_ui->m_actionEmptyRecycleBin;
+
   return actions;
 }
 

src/gui/messagesview.cpp

@@ -278,10 +278,12 @@ void MessagesView::openSelectedMessagesInternally() {
     messages << m_sourceModel->messageAt(m_proxyModel->mapToSource(index).row());
   }
 
-  emit openMessagesInNewspaperView(messages);
+  if (!messages.isEmpty()) {
+    emit openMessagesInNewspaperView(messages);
 
-  // Finally, mark opened messages as read.
-  markSelectedMessagesRead();
+    // Finally, mark opened messages as read.
+    markSelectedMessagesRead();
+  }
 }
 
 void MessagesView::markSelectedMessagesRead() {

src/main.cpp

@@ -96,7 +96,7 @@ int main(int argc, char *argv[]) {
   main_window.setWindowTitle(APP_LONG_NAME);
 
   // Now is a good time to initialize dynamic keyboard shortcuts.
-  DynamicShortcuts::load(main_window.allActions());
+  DynamicShortcuts::load(qApp->userActions());
 
   // Display main window.
   if (qApp->settings()->value(APP_CFG_GUI, "start_hidden", false).toBool() && SystemTrayIcon::isSystemTrayActivated()) {