Automatically destroy terminal when killed and display history

Child processes of _MetaTerm_ may be terminated using other ways that the integrated kill command.
Automatic terminal widget destruction in such a event prevents the user from viewing the output of non-interactive applications.
This requires _MetaTerm_ to display the application's output after it was terminated.
This requirement is implemented via the new `HistoryViewer` widget that is instantiated after the terminal widget instance has been destroyed.

1 files changed, 33 insertions, 0 deletions

diff --git a/src/widget/HistoryViewer.qml b/src/widget/HistoryViewer.qml
new file mode 100644
index 0000000..ca042f4
--- /dev/null
+++ b/src/widget/HistoryViewer.qml
@@ -0,0 +1,33 @@
+import QtQuick 2.0
+import QMLTermWidget 1.0
+import QtQuick.Layouts 1.1
+
+Item {
+	id: item
+
+	property string history
+
+	height: viewer.height
+	width:  parent.width - settings.terminal.frameWidth
+
+	Text {
+		id: viewer
+
+		anchors {
+			left:  parent.left
+			leftMargin: settings.terminal.frameWidth
+			right: parent.right
+		}
+
+		color: settings.item.fontColor
+
+		font {
+			family:    settings.terminal.fontFamily
+			pointSize: settings.terminal.fontSize
+		}
+
+		Layout.fillWidth: true
+
+		text: history.trim()
+	}
+}