Persist tool window position

Author: fieldOfView

SidebarGUIPlugin.py

@@ -21,9 +21,13 @@ def __init__(self):
         self._prepare_stage_view_id = "SolidView" # can be "SolidView" or "XRayView"
 
         Application.getInstance().pluginsLoaded.connect(self._onPluginsLoaded)
-        Application.getInstance().getPreferences().addPreference("sidebargui/expand_extruder_configuration", False)
-        Application.getInstance().getPreferences().addPreference("sidebargui/expand_legend", True)
-        Application.getInstance().getPreferences().addPreference("sidebargui/docked_sidebar", True)
+        preferences = Application.getInstance().getPreferences()
+        preferences.addPreference("sidebargui/expand_extruder_configuration", False)
+        preferences.addPreference("sidebargui/expand_legend", True)
+        preferences.addPreference("sidebargui/docked_sidebar", True)
+        preferences.addPreference("sidebargui/settings_window_left", 65535)
+        preferences.addPreference("sidebargui/settings_window_top", 65535)
+        preferences.addPreference("sidebargui/settings_window_height", 0)
 
         self._controller = Application.getInstance().getController()
         self._controller.activeStageChanged.connect(self._onStageChanged)

resources/qml/SidebarStageMenu.qml

@@ -315,8 +315,15 @@ Item
         minimumWidth: UM.Theme.getSize("print_setup_widget").width
         maximumWidth: minimumWidth
         width: minimumWidth
+
         minimumHeight: Math.floor(1.5 * minimumWidth)
-        height: minimumHeight
+        height: UM.Preferences.getValue("sidebargui/settings_window_height") != 0 ? UM.Preferences.getValue("sidebargui/settings_window_left") : minimumHeight
+        onHeightChanged: UM.Preferences.setValue("sidebargui/settings_window_height", height)
+
+        x: UM.Preferences.getValue("sidebargui/settings_window_left") != 65535 ? UM.Preferences.getValue("sidebargui/settings_window_left") : undefined
+        y: UM.Preferences.getValue("sidebargui/settings_window_top") != 65535 ? UM.Preferences.getValue("sidebargui/settings_window_top") : undefined
+        onXChanged: UM.Preferences.setValue("sidebargui/settings_window_left", x)
+        onYChanged: UM.Preferences.setValue("sidebargui/settings_window_top", y)
 
         property string tooltipText
         property var tooltipPosition