[init/add] generic backend theme

muk_web_theme-19/muk_web_theme/models/__init__.py

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+from . import ir_http
+from . import res_company
+from . import res_config_settings

muk_web_theme-19/muk_web_theme/models/ir_http.py

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+from odoo import models
+
+
+class IrHttp(models.AbstractModel):
+
+    _inherit = "ir.http"
+
+    #----------------------------------------------------------
+    # Functions
+    #----------------------------------------------------------
+    
+    def session_info(self):
+        result = super().session_info()
+        if self.env.user._is_internal():
+            for company in self.env.user.company_ids.with_context(bin_size=True):
+                result['user_companies']['allowed_companies'][company.id].update({
+                    'has_background_image': bool(company.background_image),
+                })
+        return result

muk_web_theme-19/muk_web_theme/models/res_company.py

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+from odoo import models, fields
+
+
+class ResCompany(models.Model):
+    
+    _inherit = 'res.company'
+    
+    #----------------------------------------------------------
+    # Fields
+    #----------------------------------------------------------
+    
+    favicon = fields.Binary(
+        string="Company Favicon", 
+        attachment=True
+    )
+    
+    background_image = fields.Binary(
+        string='Apps Menu Background Image',
+        attachment=True
+    )

muk_web_theme-19/muk_web_theme/models/res_config_settings.py

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+from odoo import api, fields, models
+
+
+class ResConfigSettings(models.TransientModel):
+
+    _inherit = 'res.config.settings'
+
+    @property
+    def THEME_COLOR_FIELDS(self):
+        return [
+            'color_appsmenu_text',
+            'color_appbar_text',
+            'color_appbar_active',
+            'color_appbar_background',
+        ]
+
+    @property
+    def COLOR_ASSET_THEME_URL(self):
+        return '/muk_web_theme/static/src/scss/colors.scss'
+        
+    @property
+    def COLOR_BUNDLE_THEME_NAME(self):
+        return 'web._assets_primary_variables'
+    
+    #----------------------------------------------------------
+    # Fields
+    #----------------------------------------------------------
+    
+    theme_favicon = fields.Binary(
+        related='company_id.favicon',
+        readonly=False
+    )
+    
+    theme_background_image = fields.Binary(
+        related='company_id.background_image',
+        readonly=False
+    )
+    
+    theme_color_appsmenu_text = fields.Char(
+        string='Apps Menu Text Color'
+    )
+    
+    theme_color_appbar_text = fields.Char(
+        string='AppsBar Text Color'
+    )
+    
+    theme_color_appbar_active = fields.Char(
+        string='AppsBar Active Color'
+    )
+    
+    theme_color_appbar_background = fields.Char(
+        string='AppsBar Background Color'
+    )
+    
+    #----------------------------------------------------------
+    # Helper
+    #----------------------------------------------------------
+    
+    def _get_theme_color_values(self):
+        return self.env['muk_web_colors.color_assets_editor'].get_color_variables_values(
+            self.COLOR_ASSET_THEME_URL, 
+            self.COLOR_BUNDLE_THEME_NAME,
+            self.THEME_COLOR_FIELDS
+        )
+        
+    def _set_theme_color_values(self, values):
+        colors = self._get_theme_color_values()
+        for var, value in colors.items():
+            values[f'theme_{var}'] = value
+        return values
+
+    def _detect_theme_color_change(self):
+        colors = self._get_theme_color_values()
+        return any(
+            self[f'theme_{var}'] != val
+            for var, val in colors.items()
+        )
+
+    def _replace_theme_color_values(self):
+        variables = [
+            {
+                'name': field, 
+                'value': self[f'theme_{field}']
+            }
+            for field in self.THEME_COLOR_FIELDS
+        ]
+        return self.env['muk_web_colors.color_assets_editor'].replace_color_variables_values(
+            self.COLOR_ASSET_THEME_URL, 
+            self.COLOR_BUNDLE_THEME_NAME,
+            variables
+        )
+
+    def _reset_theme_color_assets(self):
+        self.env['muk_web_colors.color_assets_editor'].reset_color_asset(
+            self.COLOR_ASSET_THEME_URL, 
+            self.COLOR_BUNDLE_THEME_NAME,
+        )
+    
+    #----------------------------------------------------------
+    # Action
+    #----------------------------------------------------------
+    
+    def action_reset_theme_color_assets(self):
+        self._reset_light_color_assets()
+        self._reset_dark_color_assets()
+        self._reset_theme_color_assets()
+        return {
+            'type': 'ir.actions.client',
+            'tag': 'reload',
+        }
+    
+    #----------------------------------------------------------
+    # Functions
+    #----------------------------------------------------------
+
+    def get_values(self):
+        res = super().get_values()
+        res = self._set_theme_color_values(res)
+        return res
+
+    def set_values(self):
+        res = super().set_values()
+        if self._detect_theme_color_change():
+            self._replace_theme_color_values()
+        return res