job_status: ask for confirmation, and show saved offset

panels/job_status.py

@@ -385,16 +385,52 @@ class JobStatusPanel(ScreenPanel):
         self.buttons['pause'].connect("clicked", self.pause)
         self.buttons['restart'].connect("clicked", self.restart)
         self.buttons['resume'].connect("clicked", self.resume)
-        self.buttons['save_offset_probe'].connect("clicked", self.save_offset_probe)
+        self.buttons['save_offset_probe'].connect("clicked", self.save_offset, "probe")
-        self.buttons['save_offset_endstop'].connect("clicked", self.save_offset_endstop)
+        self.buttons['save_offset_endstop'].connect("clicked", self.save_offset, "endstop")
 
-    def save_offset_probe(self, widget):
+    def save_offset(self, widget, device):
+        _ = self.lang.gettext
+
+        save_offset = "?"
+        if self._printer.config_section_exists("probe"):
+            saved_z_offset = float(self._screen.printer.get_config_section("probe")['z_offset'])
+        elif self._printer.config_section_exists("bltouch"):
+            saved_z_offset = float(self._screen.printer.get_config_section("bltouch")['z_offset'])
+
+        if self.zoffset > 0:
+            sign = "-"
+        else:
+            sign = "+"
+
+        if device == "probe":
+            label = Gtk.Label(_("Apply %s%.2f offset to Probe?") % (sign, abs(self.zoffset))
+                              + "\n\n"
+                              + _("Saved offset: %s") % (saved_z_offset))
+        if device == "endstop":
+            label = Gtk.Label(_("Apply %.2f offset to Endstop?") % (self.zoffset))
+        label.set_hexpand(True)
+        label.set_halign(Gtk.Align.CENTER)
+        label.set_vexpand(True)
+        label.set_valign(Gtk.Align.CENTER)
+        label.set_line_wrap(True)
+        label.set_line_wrap_mode(Pango.WrapMode.WORD_CHAR)
+
+        grid = self._gtk.HomogeneousGrid()
+        grid.attach(label, 0, 0, 1, 1)
+        buttons = [
+            {"name": _("Apply"), "response": Gtk.ResponseType.APPLY},
+            {"name": _("Cancel"), "response": Gtk.ResponseType.CANCEL}
+        ]
+        self._gtk.Dialog(self._screen, buttons, grid, self.save_confirm, device)
+
+    def save_confirm(self, widget, response_id, device):
+        if response_id == Gtk.ResponseType.APPLY:
+            if device == "probe":
                 self._screen._ws.klippy.gcode_script("Z_OFFSET_APPLY_PROBE")
-        self._screen._ws.klippy.gcode_script("SAVE_CONFIG")
+            if device == "endstop":
-
-    def save_offset_endstop(self, widget):
                 self._screen._ws.klippy.gcode_script("Z_OFFSET_APPLY_ENDSTOP")
             self._screen._ws.klippy.gcode_script("SAVE_CONFIG")
+        widget.destroy()
 
     def restart(self, widget):
         if self.filename != "none":

styles/base.css

@@ -361,6 +361,7 @@ trough {
     margin-right: .25em;
 }
 .printing-info button {
+    margin: .15em;
     background-color: rgba(0, 0, 0, 0.1);
     border-radius: .5em;
 }