Update docs.

resources/docs/Documentation.md

@@ -233,4 +233,6 @@ To redirect debug output of RSS Guard to log file, do this:
 2. Navigate to your RSS Guard installation folder.
 3. Enter `rssguard.exe --log 'log.txt'`. RSS Guard will now start. You can of course specify arbitrary file where to store log and its location must be writable.
 4. Now try to simulate your problem.
-5. Attach generated `log.txt` file to your bug report.
+5. Attach generated `log.txt` file to your bug report.
+
+On Windows, there are some problems if you want to see debug output of a GUI program, because Windows does not support "dual" applications. You can, however, display application's debug console output with PowerShell, specifically for RSS Guard like this: `.\rssguard.exe | Out-Default`. Just run this stuff when you are in RSS Guard's folder and you should see console output directly in your PowerShell window.

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

@@ -15,6 +15,9 @@ class FormAccountDetails : public QDialog {
   public:
     explicit FormAccountDetails(const QIcon& icon, QWidget* parent = nullptr);
 
+    template<class T>
+    T* account() const;
+
   protected slots:
 
     // Applies changes.
@@ -40,4 +43,9 @@ class FormAccountDetails : public QDialog {
     ServiceRoot* m_account;
 };
 
+template<class T>
+inline T* FormAccountDetails::account() const {
+  return qobject_cast<T*>(m_account);
+}
+
 #endif // FORMACCOUNTDETAILS_H

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

@@ -24,7 +24,7 @@ TtRssServiceRoot* FormEditTtRssAccount::addEditAccount(TtRssServiceRoot* account
   }
 
   exec();
-  return ttRssAccount();
+  return account<TtRssServiceRoot>();
 }
 
 void FormEditTtRssAccount::apply() {
@@ -39,22 +39,22 @@ void FormEditTtRssAccount::apply() {
     editing_account = false;
   }
 
-  ttRssAccount()->network()->setUrl(m_details->m_ui.m_txtUrl->lineEdit()->text());
-  ttRssAccount()->network()->setUsername(m_details->m_ui.m_txtUsername->lineEdit()->text());
-  ttRssAccount()->network()->setPassword(m_details->m_ui.m_txtPassword->lineEdit()->text());
-  ttRssAccount()->network()->setAuthIsUsed(m_details->m_ui.m_gbHttpAuthentication->isChecked());
-  ttRssAccount()->network()->setAuthUsername(m_details->m_ui.m_txtHttpUsername->lineEdit()->text());
-  ttRssAccount()->network()->setAuthPassword(m_details->m_ui.m_txtHttpPassword->lineEdit()->text());
-  ttRssAccount()->network()->setForceServerSideUpdate(m_details->m_ui.m_checkServerSideUpdate->isChecked());
-  ttRssAccount()->network()->setDownloadOnlyUnreadMessages(m_details->m_ui.m_checkDownloadOnlyUnreadMessages->isChecked());
+  account<TtRssServiceRoot>()->network()->setUrl(m_details->m_ui.m_txtUrl->lineEdit()->text());
+  account<TtRssServiceRoot>()->network()->setUsername(m_details->m_ui.m_txtUsername->lineEdit()->text());
+  account<TtRssServiceRoot>()->network()->setPassword(m_details->m_ui.m_txtPassword->lineEdit()->text());
+  account<TtRssServiceRoot>()->network()->setAuthIsUsed(m_details->m_ui.m_gbHttpAuthentication->isChecked());
+  account<TtRssServiceRoot>()->network()->setAuthUsername(m_details->m_ui.m_txtHttpUsername->lineEdit()->text());
+  account<TtRssServiceRoot>()->network()->setAuthPassword(m_details->m_ui.m_txtHttpPassword->lineEdit()->text());
+  account<TtRssServiceRoot>()->network()->setForceServerSideUpdate(m_details->m_ui.m_checkServerSideUpdate->isChecked());
+  account<TtRssServiceRoot>()->network()->setDownloadOnlyUnreadMessages(m_details->m_ui.m_checkDownloadOnlyUnreadMessages->isChecked());
 
-  ttRssAccount()->saveAccountDataToDatabase();
+  account<TtRssServiceRoot>()->saveAccountDataToDatabase();
   accept();
 
   if (editing_account) {
-    ttRssAccount()->network()->logout();
-    ttRssAccount()->completelyRemoveAllData();
-    ttRssAccount()->syncIn();
+    account<TtRssServiceRoot>()->network()->logout();
+    account<TtRssServiceRoot>()->completelyRemoveAllData();
+    account<TtRssServiceRoot>()->syncIn();
   }
 }
 
@@ -72,7 +72,3 @@ void FormEditTtRssAccount::setEditableAccount(ServiceRoot* editable_account) {
   m_details->m_ui.m_checkServerSideUpdate->setChecked(existing_root->network()->forceServerSideUpdate());
   m_details->m_ui.m_checkDownloadOnlyUnreadMessages->setChecked(existing_root->network()->downloadOnlyUnreadMessages());
 }
-
-TtRssServiceRoot* FormEditTtRssAccount::ttRssAccount() const {
-  return qobject_cast<TtRssServiceRoot*>(m_account);
-}

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

@@ -23,9 +23,6 @@ class FormEditTtRssAccount : public FormAccountDetails {
   protected:
     virtual void setEditableAccount(ServiceRoot* editable_account);
 
-  private:
-    TtRssServiceRoot* ttRssAccount() const;
-
   private:
     TtRssAccountDetails* m_details;
 };