As of workshop RW/KB, improved / fixed text messages

Also refs #351
* messages can be formatted with style sheet
* fixed: removed command from message
* added originator to command line
* msg parsing now in core
* using ITimestampBased for text messages and status messages
* allow to resize rows to content (view base)
* model / views for text messages
* removed old qt stylesheets

src/blackgui/components/mainkeypadareacomponent.cpp

@@ -154,7 +154,7 @@ namespace BlackGui
         {
             QString c(this->ui->le_CommandLineInput->text().trimmed().simplified());
             if (c.isEmpty()) { return; }
-            emit this->commandEntered(c);
+            emit this->commandEntered(c, keypadOriginator());
             this->ui->le_CommandLineInput->clear();
         }
 
@@ -236,5 +236,13 @@ namespace BlackGui
             ui->pb_MainWeather->setChecked(false);
         }
 
+        const QString &CMainKeypadAreaComponent::keypadOriginator()
+        {
+            // string is generated once, the timestamp allows to use multiple
+            // components (as long as they are not generated at the same ms)
+            static const QString o = QString("KEYPADAREACOMPONENT:").append(QString::number(QDateTime::currentMSecsSinceEpoch()));
+            return o;
+        }
+
     } // namespace
 } // namespace