[IMP] print_zpl2 : quick move

printer_zpl2/models/printing_label_zpl2.py

@@ -55,7 +55,8 @@ class PrintingLabelZpl2(models.Model):
     extra = fields.Text(string="Extra", default='{}')
     printer_id = fields.Many2one(
         comodel_name='printing.printer', string='Printer')
-    labelary_image = fields.Binary(string='Image from Labelary', readonly=True)
+    labelary_image = fields.Binary(string='Image from Labelary',
+                                   compute='_compute_labelary_image')
     labelary_dpmm = fields.Selection(
         selection=[
             ('6dpmm', '6dpmm (152 pdi)'),
@@ -312,15 +313,19 @@ class PrintingLabelZpl2(models.Model):
                 if record:
                     label.print_label(label.printer_id, record, **extra)
 
-    @api.onchange(
+    @api.depends(
         'record_id', 'labelary_dpmm', 'labelary_width', 'labelary_height',
-        'component_ids', 'origin_x', 'origin_y')
+        'component_ids', 'origin_x', 'origin_y', 'test_labelary_mode')
-    def _on_change_labelary(self):
+    def _compute_labelary_image(self):
+        for label in self:
+            label.labelary_image = label._generate_labelary_image()
+
+    def _generate_labelary_image(self):
         self.ensure_one()
         if not(self.test_labelary_mode and self.record_id and
                 self.labelary_width and self.labelary_height and
                 self.labelary_dpmm and self.component_ids):
-            return
+            return False
         record = self._get_record()
         if record:
             # If case there an error (in the data field with the safe_eval
@@ -349,17 +354,11 @@ class PrintingLabelZpl2(models.Model):
                     new_im.paste(im, (1, 1))
                     imgByteArr = io.BytesIO()
                     new_im.save(imgByteArr, format='PNG')
-                    self.labelary_image = base64.b64encode(
+                    return base64.b64encode(imgByteArr.getvalue())
-                        imgByteArr.getvalue())
                 else:
-                    return {'warning': {
+                    _logger.warning(
-                        'title': _('Error with Labelary API.'),
+                        _("Error with Labelary API. %s") % response.status_code)
-                        'message': response.status_code,
-                    }}
 
             except Exception as e:
-                self.labelary_image = False
+                _logger.warning(_("Error with Labelary API. %s") % e)
-                return {'warning': {
+        return False
-                    'title': _('Some thing is wrong.'),
-                    'message': e,
-                }}

printer_zpl2/models/printing_label_zpl2_component.py

@@ -184,3 +184,19 @@ class PrintingLabelZpl2Component(models.Model):
         string='Image', attachment=True,
         help='This field holds a static image to print. '
              'If not set, the data field is evaluated.')
+
+    def action_plus_origin_x(self):
+        self.ensure_one()
+        self.origin_x += 10
+
+    def action_minus_origin_x(self):
+        self.ensure_one()
+        self.origin_x -= 10
+
+    def action_plus_origin_y(self):
+        self.ensure_one()
+        self.origin_y += 10
+
+    def action_minus_origin_y(self):
+        self.ensure_one()
+        self.origin_y -= 10

printer_zpl2/tests/test_printing_label_zpl2.py

@@ -1135,3 +1135,22 @@ class TestPrintingLabelZpl2(TransactionCase):
             '^LH10,10\n'
             '^JUR\n'
             '^XZ')
+
+    def test_zpl2_component_quick_move(self):
+        """ Check component quick move """
+        label = self.new_label()
+        component = self.new_component({
+            'label_id': label.id,
+            'component_type': 'zpl2_raw',
+            'data': '""',
+            'origin_x': 20,
+            'origin_y': 30,
+        })
+        component.action_plus_origin_x()
+        self.assertEqual(30, component.origin_x)
+        component.action_minus_origin_x()
+        self.assertEqual(20, component.origin_x)
+        component.action_plus_origin_y()
+        self.assertEqual(40, component.origin_y)
+        component.action_minus_origin_y()
+        self.assertEqual(30, component.origin_y)

printer_zpl2/tests/test_test_mode.py

@@ -52,8 +52,7 @@ class TestWizardPrintRecordLabel(TransactionCase):
     def test_emulation_without_params(self):
         """ Check if not execute next if not in this mode """
         self.label.test_labelary_mode = False
-        self.label._on_change_labelary()
+        self.assertIs(self.label.labelary_image, False)
-        self.assertIs(self.label.labelary_image, None)
 
     def test_emulation_with_bad_header(self):
         """ Check if bad header """
@@ -65,7 +64,6 @@ class TestWizardPrintRecordLabel(TransactionCase):
             'name': 'ZPL II Label',
             'label_id': self.label.id,
             'data': '"Test"'})
-        self.label._on_change_labelary()
         self.assertFalse(self.label.labelary_image)
 
     def test_emulation_with_bad_data_compute(self):
@@ -78,9 +76,8 @@ class TestWizardPrintRecordLabel(TransactionCase):
             'name': 'ZPL II Label',
             'label_id': self.label.id,
             'data': 'wrong_data'})
-        self.label._on_change_labelary()
         component.unlink()
-        self.assertIs(self.label.labelary_image, None)
+        self.assertIs(self.label.labelary_image, False)
 
     def test_emulation_with_good_data(self):
         """ Check if ok """
@@ -92,5 +89,4 @@ class TestWizardPrintRecordLabel(TransactionCase):
             'name': 'ZPL II Label',
             'label_id': self.label.id,
             'data': '"good_data"', })
-        self.label._on_change_labelary()
         self.assertTrue(self.label.labelary_image)

printer_zpl2/views/printing_label_zpl2.xml

@@ -49,7 +49,11 @@
                                     <field name="name"/>
                                     <field name="component_type"/>
                                     <field name="origin_x"/>
+                                    <button name="action_minus_origin_x" type="object" string="-" icon="fa-minus-square"/>
+                                    <button name="action_plus_origin_x" type="object" string="+" icon="fa-plus-square"/>
                                     <field name="origin_y"/>
+                                    <button name="action_minus_origin_y" type="object" string="-" icon="fa-minus-square"/>
+                                    <button name="action_plus_origin_y" type="object" string="+" icon="fa-plus-square"/>
                                 </tree>
                                 <form string="Label Component">
                                     <group>