Refactoring of feed editing forms, re-introduced support for adding tt-rss feeds.

src/librssguard/librssguard.pro

@@ -160,7 +160,7 @@ HEADERS += core/feeddownloader.h \
            services/owncloud/owncloudserviceroot.h \
            services/standard/atomparser.h \
            services/standard/feedparser.h \
-           services/standard/gui/authenticationdetails.h \
+           services/abstract/gui/authenticationdetails.h \
            services/standard/gui/formstandardcategorydetails.h \
            services/standard/gui/formstandardfeeddetails.h \
            services/standard/gui/formstandardimportexport.h \
@@ -175,6 +175,8 @@ HEADERS += core/feeddownloader.h \
            services/standard/standardserviceroot.h \
            services/tt-rss/definitions.h \
            services/tt-rss/gui/formeditttrssaccount.h \
+           services/tt-rss/gui/formttrssfeeddetails.h \
+           services/tt-rss/gui/ttrssfeeddetails.h \
            services/tt-rss/network/ttrssnetworkfactory.h \
            services/tt-rss/ttrssfeed.h \
            services/tt-rss/ttrssserviceentrypoint.h \
@@ -308,7 +310,7 @@ SOURCES += core/feeddownloader.cpp \
            services/owncloud/owncloudserviceroot.cpp \
            services/standard/atomparser.cpp \
            services/standard/feedparser.cpp \
-           services/standard/gui/authenticationdetails.cpp \
+           services/abstract/gui/authenticationdetails.cpp \
            services/standard/gui/formstandardcategorydetails.cpp \
            services/standard/gui/formstandardfeeddetails.cpp \
            services/standard/gui/formstandardimportexport.cpp \
@@ -322,6 +324,8 @@ SOURCES += core/feeddownloader.cpp \
            services/standard/standardserviceentrypoint.cpp \
            services/standard/standardserviceroot.cpp \
            services/tt-rss/gui/formeditttrssaccount.cpp \
+           services/tt-rss/gui/formttrssfeeddetails.cpp \
+           services/tt-rss/gui/ttrssfeeddetails.cpp \
            services/tt-rss/network/ttrssnetworkfactory.cpp \
            services/tt-rss/ttrssfeed.cpp \
            services/tt-rss/ttrssserviceentrypoint.cpp \
@@ -363,7 +367,7 @@ FORMS += gui/dialogs/formabout.ui \
          services/gmail/gui/formeditgmailaccount.ui \
          services/inoreader/gui/formeditinoreaderaccount.ui \
          services/owncloud/gui/formeditowncloudaccount.ui \
-         services/standard/gui/authenticationdetails.ui \
+         services/abstract/gui/authenticationdetails.ui \
          services/standard/gui/formstandardcategorydetails.ui \
          services/standard/gui/formstandardimportexport.ui \
          services/standard/gui/standardfeeddetails.ui \
@@ -371,7 +375,8 @@ FORMS += gui/dialogs/formabout.ui \
          services/gmail/gui/formdownloadattachment.ui \
          services/gmail/gui/formaddeditemail.ui \
          gui/searchtextwidget.ui \
-         gui/newspaperpreviewer.ui
+         gui/newspaperpreviewer.ui \
+         services/tt-rss/gui/ttrssfeeddetails.ui
 
 equals(USE_WEBENGINE, true) {
   HEADERS += gui/locationlineedit.h \

src/librssguard/services/abstract/gui/authenticationdetails.cpp

@@ -0,0 +1,47 @@
+// For license of this file, see <project-root-folder>/LICENSE.md.
+
+#include "services/abstract/gui/authenticationdetails.h"
+
+AuthenticationDetails::AuthenticationDetails(QWidget* parent) : QWidget(parent) {
+  setupUi(this);
+
+  // Set text boxes.
+  m_txtUsername->lineEdit()->setPlaceholderText(tr("Username"));
+  m_txtUsername->lineEdit()->setToolTip(tr("Set username to access the feed."));
+  m_txtPassword->lineEdit()->setPlaceholderText(tr("Password"));
+  m_txtPassword->lineEdit()->setToolTip(tr("Set password to access the feed."));
+
+  connect(m_txtUsername->lineEdit(), &BaseLineEdit::textChanged, this, &AuthenticationDetails::onUsernameChanged);
+  connect(m_txtPassword->lineEdit(), &BaseLineEdit::textChanged, this, &AuthenticationDetails::onPasswordChanged);
+  connect(m_gbAuthentication, &QGroupBox::toggled, this, &AuthenticationDetails::onAuthenticationSwitched);
+
+  onUsernameChanged(QString());
+  onPasswordChanged(QString());
+}
+
+void AuthenticationDetails::onUsernameChanged(const QString& new_username) {
+  bool is_username_ok = !m_gbAuthentication->isChecked() || !new_username.simplified().isEmpty();
+
+  m_txtUsername->setStatus(is_username_ok ?
+                           LineEditWithStatus::StatusType::Ok :
+                           LineEditWithStatus::StatusType::Warning,
+                           is_username_ok ?
+                           tr("Username is ok or it is not needed.") :
+                           tr("Username is empty."));
+}
+
+void AuthenticationDetails::onPasswordChanged(const QString& new_password) {
+  bool is_password_ok = !m_gbAuthentication->isChecked() || !new_password.simplified().isEmpty();
+
+  m_txtPassword->setStatus(is_password_ok ?
+                           LineEditWithStatus::StatusType::Ok :
+                           LineEditWithStatus::StatusType::Warning,
+                           is_password_ok ?
+                           tr("Password is ok or it is not needed.") :
+                           tr("Password is empty."));
+}
+
+void AuthenticationDetails::onAuthenticationSwitched() {
+  onUsernameChanged(m_txtUsername->lineEdit()->text());
+  onPasswordChanged(m_txtPassword->lineEdit()->text());
+}

src/librssguard/services/abstract/gui/authenticationdetails.h

@@ -7,11 +7,9 @@
 
 #include "ui_authenticationdetails.h"
 
-class AuthenticationDetails : public QWidget {
+class AuthenticationDetails : public QWidget, public Ui::AuthenticationDetails {
   Q_OBJECT
 
-  friend class FormStandardFeedDetails;
-
   public:
     explicit AuthenticationDetails(QWidget* parent = nullptr);
 
@@ -19,9 +17,6 @@ class AuthenticationDetails : public QWidget {
     void onUsernameChanged(const QString& new_username);
     void onPasswordChanged(const QString& new_password);
     void onAuthenticationSwitched();
-
-  private:
-    Ui::AuthenticationDetails m_ui;
 };
 
 #endif // AUTHENTICATIONDETAILS_H

src/librssguard/services/abstract/gui/formfeeddetails.cpp

@@ -37,6 +37,10 @@ void FormFeedDetails::activateTab(int index) {
   m_ui->m_tabWidget->setCurrentIndex(index);
 }
 
+void FormFeedDetails::clearTabs() {
+  m_ui->m_tabWidget->clear();
+}
+
 void FormFeedDetails::insertCustomTab(QWidget* custom_tab, const QString& title, int index) {
   m_ui->m_tabWidget->insertTab(index, custom_tab, title);
 }

src/librssguard/services/abstract/gui/formfeeddetails.h

@@ -28,6 +28,7 @@ class FormFeedDetails : public QDialog {
 
   protected slots:
     void activateTab(int index);
+    void clearTabs();
     void insertCustomTab(QWidget* custom_tab, const QString& title, int index);
 
     // Applies changes.

src/librssguard/services/standard/gui/authenticationdetails.cpp

@@ -1,47 +0,0 @@
-// For license of this file, see <project-root-folder>/LICENSE.md.
-
-#include "services/standard/gui/authenticationdetails.h"
-
-AuthenticationDetails::AuthenticationDetails(QWidget* parent) : QWidget(parent) {
-  m_ui.setupUi(this);
-
-  // Set text boxes.
-  m_ui.m_txtUsername->lineEdit()->setPlaceholderText(tr("Username"));
-  m_ui.m_txtUsername->lineEdit()->setToolTip(tr("Set username to access the feed."));
-  m_ui.m_txtPassword->lineEdit()->setPlaceholderText(tr("Password"));
-  m_ui.m_txtPassword->lineEdit()->setToolTip(tr("Set password to access the feed."));
-
-  connect(m_ui.m_txtUsername->lineEdit(), &BaseLineEdit::textChanged, this, &AuthenticationDetails::onUsernameChanged);
-  connect(m_ui.m_txtPassword->lineEdit(), &BaseLineEdit::textChanged, this, &AuthenticationDetails::onPasswordChanged);
-  connect(m_ui.m_gbAuthentication, &QGroupBox::toggled, this, &AuthenticationDetails::onAuthenticationSwitched);
-
-  onUsernameChanged(QString());
-  onPasswordChanged(QString());
-}
-
-void AuthenticationDetails::onUsernameChanged(const QString& new_username) {
-  bool is_username_ok = !m_ui.m_gbAuthentication->isChecked() || !new_username.simplified().isEmpty();
-
-  m_ui.m_txtUsername->setStatus(is_username_ok ?
-                                LineEditWithStatus::StatusType::Ok :
-                                LineEditWithStatus::StatusType::Warning,
-                                is_username_ok ?
-                                tr("Username is ok or it is not needed.") :
-                                tr("Username is empty."));
-}
-
-void AuthenticationDetails::onPasswordChanged(const QString& new_password) {
-  bool is_password_ok = !m_ui.m_gbAuthentication->isChecked() || !new_password.simplified().isEmpty();
-
-  m_ui.m_txtPassword->setStatus(is_password_ok ?
-                                LineEditWithStatus::StatusType::Ok :
-                                LineEditWithStatus::StatusType::Warning,
-                                is_password_ok ?
-                                tr("Password is ok or it is not needed.") :
-                                tr("Password is empty."));
-}
-
-void AuthenticationDetails::onAuthenticationSwitched() {
-  onUsernameChanged(m_ui.m_txtUsername->lineEdit()->text());
-  onPasswordChanged(m_ui.m_txtPassword->lineEdit()->text());
-}

src/librssguard/services/standard/gui/formstandardfeeddetails.cpp

@@ -6,8 +6,8 @@
 #include "miscellaneous/iconfactory.h"
 #include "network-web/networkfactory.h"
 #include "services/abstract/category.h"
+#include "services/abstract/gui/authenticationdetails.h"
 #include "services/abstract/serviceroot.h"
-#include "services/standard/gui/authenticationdetails.h"
 #include "services/standard/gui/standardfeeddetails.h"
 #include "services/standard/standardfeed.h"
 
@@ -39,19 +39,19 @@ int FormStandardFeedDetails::addEditFeed(StandardFeed* input_feed, RootItem* par
   }
 
   // Run the dialog.
-  return QDialog::exec();
+  return exec();
 }
 
 void FormStandardFeedDetails::guessFeed() {
   m_standardFeedDetails->guessFeed(m_standardFeedDetails->ui.m_txtUrl->lineEdit()->text(),
-                                   m_authDetails->m_ui.m_txtUsername->lineEdit()->text(),
-                                   m_authDetails->m_ui.m_txtPassword->lineEdit()->text());
+                                   m_authDetails->m_txtUsername->lineEdit()->text(),
+                                   m_authDetails->m_txtPassword->lineEdit()->text());
 }
 
 void FormStandardFeedDetails::guessIconOnly() {
   m_standardFeedDetails->guessIconOnly(m_standardFeedDetails->ui.m_txtUrl->lineEdit()->text(),
-                                       m_authDetails->m_ui.m_txtUsername->lineEdit()->text(),
-                                       m_authDetails->m_ui.m_txtPassword->lineEdit()->text());
+                                       m_authDetails->m_txtUsername->lineEdit()->text(),
+                                       m_authDetails->m_txtPassword->lineEdit()->text());
 }
 
 void FormStandardFeedDetails::apply() {
@@ -71,9 +71,9 @@ void FormStandardFeedDetails::apply() {
   new_feed->setEncoding(m_standardFeedDetails->ui.m_cmbEncoding->currentText());
   new_feed->setType(type);
   new_feed->setUrl(m_standardFeedDetails->ui.m_txtUrl->lineEdit()->text());
-  new_feed->setPasswordProtected(m_authDetails->m_ui.m_gbAuthentication->isChecked());
-  new_feed->setUsername(m_authDetails->m_ui.m_txtUsername->lineEdit()->text());
-  new_feed->setPassword(m_authDetails->m_ui.m_txtPassword->lineEdit()->text());
+  new_feed->setPasswordProtected(m_authDetails->m_gbAuthentication->isChecked());
+  new_feed->setUsername(m_authDetails->m_txtUsername->lineEdit()->text());
+  new_feed->setPassword(m_authDetails->m_txtPassword->lineEdit()->text());
   new_feed->setAutoUpdateType(static_cast<Feed::AutoUpdateType>(m_ui->m_cmbAutoUpdateType->itemData(
                                                                   m_ui->m_cmbAutoUpdateType->currentIndex()).toInt()));
   new_feed->setAutoUpdateInitialInterval(int(m_ui->m_spinAutoUpdateInterval->value()));
@@ -115,7 +115,7 @@ void FormStandardFeedDetails::setEditableFeed(Feed* editable_feed) {
   FormFeedDetails::setEditableFeed(editable_feed);
 
   m_standardFeedDetails->setExistingFeed(qobject_cast<StandardFeed*>(editable_feed));
-  m_authDetails->m_ui.m_gbAuthentication->setChecked(editable_feed->passwordProtected());
-  m_authDetails->m_ui.m_txtUsername->lineEdit()->setText(editable_feed->username());
-  m_authDetails->m_ui.m_txtPassword->lineEdit()->setText(editable_feed->password());
+  m_authDetails->m_gbAuthentication->setChecked(editable_feed->passwordProtected());
+  m_authDetails->m_txtUsername->lineEdit()->setText(editable_feed->username());
+  m_authDetails->m_txtPassword->lineEdit()->setText(editable_feed->password());
 }

src/librssguard/services/standard/standardserviceroot.cpp

@@ -113,9 +113,8 @@ void StandardServiceRoot::addNewFeed(RootItem* selected_item, const QString& url
     // is quitting.
     qApp->showGuiMessage(tr("Cannot add item"),
                          tr("Cannot add feed because another critical operation is ongoing."),
-                         QSystemTrayIcon::Warning, qApp->mainFormWidget(), true);
+                         QSystemTrayIcon::MessageIcon::Warning, qApp->mainFormWidget(), true);
 
-    // Thus, cannot delete and quit the method.
     return;
   }
 

src/librssguard/services/tt-rss/gui/formttrssfeeddetails.cpp

@@ -0,0 +1,79 @@
+// For license of this file, see <project-root-folder>/LICENSE.md.
+
+#include "services/tt-rss/gui/formttrssfeeddetails.h"
+
+#include "miscellaneous/application.h"
+#include "services/abstract/feed.h"
+#include "services/abstract/gui/authenticationdetails.h"
+#include "services/tt-rss/definitions.h"
+#include "services/tt-rss/gui/ttrssfeeddetails.h"
+#include "services/tt-rss/network/ttrssnetworkfactory.h"
+#include "services/tt-rss/ttrssfeed.h"
+#include "services/tt-rss/ttrssserviceroot.h"
+
+#include <QClipboard>
+#include <QMimeData>
+#include <QTimer>
+
+FormTtRssFeedDetails::FormTtRssFeedDetails(ServiceRoot* service_root, QWidget* parent)
+  : FormFeedDetails(service_root, parent), m_feedDetails(new TtRssFeedDetails(this)),
+  m_authDetails(new AuthenticationDetails(this)) {}
+
+int FormTtRssFeedDetails::addFeed(RootItem* parent_to_select, const QString& url) {
+  clearTabs();
+  insertCustomTab(m_feedDetails, tr("General"), 0);
+  insertCustomTab(m_authDetails, tr("Network"), 1);
+  activateTab(0);
+
+  setWindowTitle(tr("Add new feed"));
+  m_feedDetails->loadCategories(m_serviceRoot->getSubTreeCategories(), m_serviceRoot, parent_to_select);
+
+  if (!url.isEmpty()) {
+    m_feedDetails->ui.m_txtUrl->lineEdit()->setText(url);
+  }
+  else if (Application::clipboard()->mimeData()->hasText()) {
+    m_feedDetails->ui.m_txtUrl->lineEdit()->setText(Application::clipboard()->text());
+  }
+
+  m_feedDetails->ui.m_txtUrl->lineEdit()->selectAll();
+  m_feedDetails->ui.m_txtUrl->setFocus();
+
+  return exec();
+}
+
+void FormTtRssFeedDetails::apply() {
+  if (m_editableFeed != nullptr) {
+    // NOTE: We can only edit base properties, therefore
+    // base method is fine.
+    FormFeedDetails::apply();
+  }
+  else {
+    RootItem* parent = static_cast<RootItem*>(m_feedDetails->ui.m_cmbParentCategory->itemData(
+                                                m_feedDetails->ui.m_cmbParentCategory->currentIndex()).value<void*>());
+    auto* root = qobject_cast<TtRssServiceRoot*>(parent->getParentServiceRoot());
+    const int category_id = parent->kind() == RootItem::Kind::ServiceRoot ?
+                            0 :
+                            parent->customId().toInt();
+    const TtRssSubscribeToFeedResponse response = root->network()->subscribeToFeed(m_feedDetails->ui.m_txtUrl->lineEdit()->text(),
+                                                                                   category_id,
+                                                                                   m_authDetails->m_gbAuthentication->isChecked(),
+                                                                                   m_authDetails->m_txtUsername->lineEdit()->text(),
+                                                                                   m_authDetails->m_txtPassword->lineEdit()->text());
+
+    if (response.code() == STF_INSERTED) {
+      // Feed was added online.
+      accept();
+      qApp->showGuiMessage(tr("Feed added"),
+                           tr("Feed was added, triggering sync in now."),
+                           QSystemTrayIcon::MessageIcon::Information);
+      QTimer::singleShot(300, root, &TtRssServiceRoot::syncIn);
+    }
+    else {
+      qApp->showGuiMessage(tr("Cannot add feed"),
+                           tr("Feed was not added due to error."),
+                           QSystemTrayIcon::MessageIcon::Critical,
+                           qApp->mainFormWidget(),
+                           true);
+    }
+  }
+}

src/librssguard/services/tt-rss/gui/formttrssfeeddetails.h

@@ -0,0 +1,27 @@
+// For license of this file, see <project-root-folder>/LICENSE.md.
+
+#ifndef FORMTTRSSFEEDDETAILS_H
+#define FORMTTRSSFEEDDETAILS_H
+
+#include "services/abstract/gui/formfeeddetails.h"
+
+class TtRssFeed;
+class TtRssFeedDetails;
+class AuthenticationDetails;
+
+class FormTtRssFeedDetails : public FormFeedDetails {
+  public:
+    explicit FormTtRssFeedDetails(ServiceRoot* service_root, QWidget* parent = nullptr);
+
+  public slots:
+    int addFeed(RootItem* parent_to_select, const QString& url = QString());
+
+  protected slots:
+    virtual void apply();
+
+  private:
+    TtRssFeedDetails* m_feedDetails;
+    AuthenticationDetails* m_authDetails;
+};
+
+#endif // FORMTTRSSFEEDDETAILS_H

src/librssguard/services/tt-rss/gui/ttrssfeeddetails.cpp

@@ -0,0 +1,52 @@
+// For license of this file, see <project-root-folder>/LICENSE.md.
+
+#include "services/tt-rss/gui/ttrssfeeddetails.h"
+
+#include "services/abstract/category.h"
+
+TtRssFeedDetails::TtRssFeedDetails(QWidget* parent) : QWidget(parent) {
+  ui.setupUi(this);
+
+  ui.m_txtUrl->lineEdit()->setPlaceholderText(tr("Full feed URL including scheme"));
+  ui.m_txtUrl->lineEdit()->setToolTip(tr("Provide URL for your feed."));
+
+  connect(ui.m_txtUrl->lineEdit(), &BaseLineEdit::textChanged, this, &TtRssFeedDetails::onUrlChanged);
+  onUrlChanged(QString());
+}
+
+void TtRssFeedDetails::onUrlChanged(const QString& new_url) {
+  if (QRegularExpression(URL_REGEXP).match(new_url).hasMatch()) {
+    // New url is well-formed.
+    ui.m_txtUrl->setStatus(LineEditWithStatus::StatusType::Ok, tr("The URL is ok."));
+  }
+  else if (!new_url.simplified().isEmpty()) {
+    // New url is not well-formed but is not empty on the other hand.
+    ui.m_txtUrl->setStatus(LineEditWithStatus::StatusType::Warning,
+                           tr(R"(The URL does not meet standard pattern. Does your URL start with "http://" or "https://" prefix.)"));
+  }
+  else {
+    // New url is empty.
+    ui.m_txtUrl->setStatus(LineEditWithStatus::StatusType::Error, tr("The URL is empty."));
+  }
+}
+
+void TtRssFeedDetails::loadCategories(const QList<Category*>& categories, RootItem* root_item, RootItem* parent_to_select) {
+  ui.m_cmbParentCategory->addItem(root_item->fullIcon(), root_item->title(), QVariant::fromValue((void*) root_item));
+
+  for (Category* category : categories) {
+    ui.m_cmbParentCategory->addItem(category->fullIcon(), category->title(), QVariant::fromValue((void*) category));
+  }
+
+  if (parent_to_select != nullptr) {
+    if (parent_to_select->kind() == RootItem::Kind::Category) {
+      ui.m_cmbParentCategory->setCurrentIndex(ui.m_cmbParentCategory->findData(QVariant::fromValue((void*)parent_to_select)));
+    }
+    else if (parent_to_select->kind() == RootItem::Kind::Feed) {
+      int target_item = ui.m_cmbParentCategory->findData(QVariant::fromValue((void*)parent_to_select->parent()));
+
+      if (target_item >= 0) {
+        ui.m_cmbParentCategory->setCurrentIndex(target_item);
+      }
+    }
+  }
+}

src/librssguard/services/tt-rss/gui/ttrssfeeddetails.h

@@ -0,0 +1,31 @@
+// For license of this file, see <project-root-folder>/LICENSE.md.
+
+#ifndef TTRSSFEEDDETAILS_H
+#define TTRSSFEEDDETAILS_H
+
+#include <QWidget>
+
+#include "ui_ttrssfeeddetails.h"
+
+class Category;
+class RootItem;
+
+class TtRssFeedDetails : public QWidget {
+  Q_OBJECT
+
+  friend class FormTtRssFeedDetails;
+
+  public:
+    explicit TtRssFeedDetails(QWidget* parent = nullptr);
+
+  private slots:
+    void onUrlChanged(const QString& new_url);
+
+  private:
+    void loadCategories(const QList<Category*>& categories, RootItem* root_item, RootItem* parent_to_select = nullptr);
+
+  private:
+    Ui::TtRssFeedDetails ui;
+};
+
+#endif // TTRSSFEEDDETAILS_H

src/librssguard/services/tt-rss/gui/ttrssfeeddetails.ui

@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>TtRssFeedDetails</class>
+ <widget class="QWidget" name="TtRssFeedDetails">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>367</width>
+    <height>202</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QFormLayout" name="formLayout">
+   <item row="0" column="0">
+    <widget class="QLabel" name="m_lblParentCategory">
+     <property name="text">
+      <string>Parent category</string>
+     </property>
+     <property name="buddy">
+      <cstring>m_cmbParentCategory</cstring>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="1">
+    <widget class="QComboBox" name="m_cmbParentCategory">
+     <property name="toolTip">
+      <string>Select parent item for your feed.</string>
+     </property>
+     <property name="iconSize">
+      <size>
+       <width>12</width>
+       <height>12</height>
+      </size>
+     </property>
+     <property name="frame">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="0">
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>URL</string>
+     </property>
+     <property name="buddy">
+      <cstring>m_txtUrl</cstring>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="1">
+    <widget class="LineEditWithStatus" name="m_txtUrl" native="true"/>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>LineEditWithStatus</class>
+   <extends>QWidget</extends>
+   <header>lineeditwithstatus.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

src/librssguard/services/tt-rss/ttrssserviceroot.cpp

@@ -14,6 +14,7 @@
 #include "services/abstract/recyclebin.h"
 #include "services/tt-rss/definitions.h"
 #include "services/tt-rss/gui/formeditttrssaccount.h"
+#include "services/tt-rss/gui/formttrssfeeddetails.h"
 #include "services/tt-rss/network/ttrssnetworkfactory.h"
 #include "services/tt-rss/ttrssfeed.h"
 #include "services/tt-rss/ttrssserviceentrypoint.h"
@@ -83,13 +84,33 @@ bool TtRssServiceRoot::deleteViaGui() {
 }
 
 bool TtRssServiceRoot::supportsFeedAdding() const {
-  return false;
+  return true;
 }
 
 bool TtRssServiceRoot::supportsCategoryAdding() const {
   return false;
 }
 
+void TtRssServiceRoot::addNewFeed(RootItem* selected_item, const QString& url) {
+  if (!qApp->feedUpdateLock()->tryLock()) {
+    // Lock was not obtained because
+    // it is used probably by feed updater or application
+    // is quitting.
+    qApp->showGuiMessage(tr("Cannot add item"),
+                         tr("Cannot add feed because another critical operation is ongoing."),
+                         QSystemTrayIcon::MessageIcon::Warning,
+                         qApp->mainFormWidget(),
+                         true);
+
+    return;
+  }
+
+  QScopedPointer<FormTtRssFeedDetails> form_pointer(new FormTtRssFeedDetails(this, qApp->mainFormWidget()));
+
+  form_pointer->addFeed(selected_item, url);
+  qApp->feedUpdateLock()->unlock();
+}
+
 bool TtRssServiceRoot::canBeEdited() const {
   return true;
 }

src/librssguard/services/tt-rss/ttrssserviceroot.h

@@ -30,6 +30,7 @@ class TtRssServiceRoot : public ServiceRoot, public CacheForServiceRoot {
     virtual bool deleteViaGui();
     virtual bool supportsFeedAdding() const;
     virtual bool supportsCategoryAdding() const;
+    virtual void addNewFeed(RootItem* selected_item, const QString& url = QString());
     virtual QString additionalTooltip() const;
     virtual void saveAllCachedData(bool async = true);