diff --git a/hr_timesheet_import_from_calendar/__init__.py b/hr_timesheet_import_from_calendar/__init__.py
new file mode 100644
index 0000000..c536983
--- /dev/null
+++ b/hr_timesheet_import_from_calendar/__init__.py
@@ -0,0 +1,2 @@
+from . import models
+from . import wizard
\ No newline at end of file
diff --git a/hr_timesheet_import_from_calendar/__manifest__.py b/hr_timesheet_import_from_calendar/__manifest__.py
new file mode 100644
index 0000000..695611b
--- /dev/null
+++ b/hr_timesheet_import_from_calendar/__manifest__.py
@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+{
+    'name': "hr_timesheet_import_from_calendar",
+    'version': '16.0.1.0.0',
+    'depends': ['hr_timesheet'],
+    'author': "Élabore",
+    'category': 'Human Resources/Employees',
+    'summary' : "Import HR timesheet from calendar events",
+    'description': """
+    In HR timesheet list view, you can import directly from your calendar.
+    """,
+    'data': [
+        'views/hr_timesheet_views.xml', 
+        'wizard/hr_timesheet_import_from_calendar_wizard_views.xml', 
+        'security/ir.model.access.csv'
+    ],
+    'demo': [
+    ],
+    'application': False,
+    'license': 'LGPL-3',
+}
\ No newline at end of file
diff --git a/hr_timesheet_import_from_calendar/models/__init__.py b/hr_timesheet_import_from_calendar/models/__init__.py
new file mode 100644
index 0000000..e9efd25
--- /dev/null
+++ b/hr_timesheet_import_from_calendar/models/__init__.py
@@ -0,0 +1 @@
+from . import hr_timesheet
\ No newline at end of file
diff --git a/hr_timesheet_import_from_calendar/models/hr_timesheet.py b/hr_timesheet_import_from_calendar/models/hr_timesheet.py
new file mode 100644
index 0000000..70311b0
--- /dev/null
+++ b/hr_timesheet_import_from_calendar/models/hr_timesheet.py
@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+
+from collections import defaultdict
+from lxml import etree
+import re
+
+from odoo import api, Command, fields, models, _, _lt
+from odoo.exceptions import UserError, AccessError, ValidationError
+from odoo.osv import expression
+
+class AccountAnalyticLine(models.Model):
+    _inherit = 'account.analytic.line'
+
+    calendar_event_origin_id = fields.Many2one('calendar.event')
\ No newline at end of file
diff --git a/hr_timesheet_import_from_calendar/security/ir.model.access.csv b/hr_timesheet_import_from_calendar/security/ir.model.access.csv
new file mode 100644
index 0000000..9e1523d
--- /dev/null
+++ b/hr_timesheet_import_from_calendar/security/ir.model.access.csv
@@ -0,0 +1,3 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_hr_timesheet_import_from_calendar_wizard,access.hr.timesheet.import.from.calendar.wizard,model_hr_timesheet_import_from_calendar_wizard,hr_timesheet.group_hr_timesheet_user,1,1,1,1
+access_hr_timesheet_import_from_calendar_wizard_line,access.hr.timesheet.import.from.calendar.wizard.line,model_hr_timesheet_import_from_calendar_wizard_line,hr_timesheet.group_hr_timesheet_user,1,1,1,1
diff --git a/hr_timesheet_import_from_calendar/views/hr_timesheet_views.xml b/hr_timesheet_import_from_calendar/views/hr_timesheet_views.xml
new file mode 100644
index 0000000..493cfa2
--- /dev/null
+++ b/hr_timesheet_import_from_calendar/views/hr_timesheet_views.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+
+    </data>
+</odoo>
diff --git a/hr_timesheet_import_from_calendar/wizard/__init__.py b/hr_timesheet_import_from_calendar/wizard/__init__.py
new file mode 100644
index 0000000..9d22a04
--- /dev/null
+++ b/hr_timesheet_import_from_calendar/wizard/__init__.py
@@ -0,0 +1 @@
+from . import hr_timesheet_import_from_calendar_wizard
\ No newline at end of file
diff --git a/hr_timesheet_import_from_calendar/wizard/hr_timesheet_import_from_calendar_wizard.py b/hr_timesheet_import_from_calendar/wizard/hr_timesheet_import_from_calendar_wizard.py
new file mode 100644
index 0000000..b4ca2cf
--- /dev/null
+++ b/hr_timesheet_import_from_calendar/wizard/hr_timesheet_import_from_calendar_wizard.py
@@ -0,0 +1,106 @@
+# -*- coding: utf-8 -*-
+
+from odoo import api, fields, models
+from datetime import date, timedelta
+import re
+
+from odoo.exceptions import UserError
+
+class HrTimesheetImportFromCalendarWizard(models.TransientModel):
+    _name = 'hr.timesheet.import.from.calendar.wizard'
+
+    imported = fields.Boolean()
+    date_from = fields.Date('Du', default=lambda self: self._default_date_from(), required=True)
+    date_to = fields.Date('Au', default=lambda self: self._default_date_to(), required=True)
+    lines = fields.One2many('hr.timesheet.import.from.calendar.wizard.line', 'wizard_id', string="Lines")
+    warning = fields.Boolean()
+
+    def _default_date_from(self):
+        return date.today()-timedelta(days=date.today().weekday())-timedelta(days=7)
+    
+    def _default_date_to(self):
+        return date.today()-timedelta(days=date.today().weekday())-timedelta(days=1)
+    
+    def action_import(self):
+        self.lines.unlink()
+
+        calendar_events = self.env['calendar.event'].search([
+            ('user_id','=',self.env.user.id), 
+            ('start','>=',self.date_from), 
+            ('start','<=',self.date_to), 
+        ]).sorted('start')
+
+        for event in calendar_events:
+            project_id = None
+            if '[' in event.name and ']' in event.name:
+                analytic_account_codes = re.findall(r'\[(.*?)\]', event.name)
+                if analytic_account_codes:
+                    analytic_account_code = analytic_account_codes[0]
+                    analytic_account = self.env['account.analytic.account'].search([('code','=',analytic_account_code)], limit=1)
+                    if analytic_account:
+                        project = self.env['project.project'].search([('analytic_account_id','=',analytic_account.id)], limit=1)
+                        project_id = project.id
+
+            # Check if analytic account line already created by this event
+            existing_lines = self.env['account.analytic.line'].search([('calendar_event_origin_id','=',event.id)])
+            warning = False
+            if existing_lines:
+                warning = True
+                self.warning = True
+            
+            self.env['hr.timesheet.import.from.calendar.wizard.line'].create({
+                'wizard_id':self.id, 
+                'date': event.start, 
+                'name': event.name, 
+                'project_id':project_id, 
+                'unit_amount':event.duration,
+                'calendar_event_origin_id': event.id, 
+                'warning':warning
+            })
+
+        self.imported = True
+
+
+        return {
+            'type': 'ir.actions.act_window',
+            'name': 'Importer depuis le calendrier',
+            'res_model': 'hr.timesheet.import.from.calendar.wizard',
+            'res_id': self.id,  # Garde le même enregistrement ouvert
+            'view_mode': 'form',
+            'target': 'new',  # Wizard modal
+        }
+    
+    @api.onchange('lines')
+    def check_warning(self):
+        for line in self.lines:
+            if line.warning:
+                self.warning = True
+                return
+        self.warning = False
+
+    def action_confirm(self):
+        if not all([l.project_id for l in self.lines]):
+            raise UserError("Vous devez indiquer un projet sur chaque ligne. Si une ligne n'est pas concernée, vous devez la supprimer.")
+        for line in self.lines:
+            self.env['account.analytic.line'].create({
+                'date':line.date, 
+                'project_id':line.project_id.id, 
+                'name':line.name, 
+                'unit_amount':line.unit_amount, 
+                'calendar_event_origin_id':line.calendar_event_origin_id.id
+            })
+        action = self.env["ir.actions.act_window"]._for_xml_id("hr_timesheet.act_hr_timesheet_line")
+        action['target'] = 'main' # clear breadcrump
+        return action
+    
+
+class HrTimesheetImportFromCalendarWizardLine(models.TransientModel):
+    _name = 'hr.timesheet.import.from.calendar.wizard.line'
+
+    wizard_id = fields.Many2one('hr.timesheet.import.from.calendar.wizard')
+    date = fields.Date()
+    project_id = fields.Many2one('project.project')
+    name = fields.Char('Description')
+    unit_amount = fields.Float('Heures passées')
+    calendar_event_origin_id = fields.Many2one('calendar.event')
+    warning = fields.Boolean()
\ No newline at end of file
diff --git a/hr_timesheet_import_from_calendar/wizard/hr_timesheet_import_from_calendar_wizard_views.xml b/hr_timesheet_import_from_calendar/wizard/hr_timesheet_import_from_calendar_wizard_views.xml
new file mode 100644
index 0000000..f6a4b28
--- /dev/null
+++ b/hr_timesheet_import_from_calendar/wizard/hr_timesheet_import_from_calendar_wizard_views.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="hr_timesheet_import_from_calendar_wizard_view" model="ir.ui.view"> 
+        <field name="name">hr.timesheet.import.from.calendar.wizard.view</field>
+        <field name="model">hr.timesheet.import.from.calendar.wizard</field>
+        <field name="arch" type="xml">
+            <form>
+                <field name="imported" invisible="True" />
+                Du <field name="date_from" />
+                Au <field name="date_to" />
+                <button name="action_import" type="object" string="Récupérer la liste" />
+
+                <field name="warning" invisible="True" />
+                
+                <div attrs="{'invisible': [('warning', '=', False)]}">
+                    <p class="oe_field_label" style="color: red;">Attention: Certaines lignes ont déjà été importées !</p>
+                </div>
+                <field name="lines" attrs="{'invisible': [('imported', '=', False)]}">
+                    <tree editable="bottom" decoration-warning="warning != False">
+                        <field name="date" />
+                        <field name="project_id" />
+                        <field name="name" />
+                        <field name="unit_amount" />                        
+                        <field name="warning" invisible="True" />
+                    </tree>
+                </field>
+                <footer>
+                    <button class="oe_highlight" name="action_confirm" type="object" string="Créer les feuilles de temps" attrs="{'invisible': [('imported', '=', False)]}" />
+                    <button special="cancel" string="Cancel" class="oe_link" />
+                </footer>
+                
+            </form>
+        </field>
+    </record>
+
+    <record id="action_hr_timesheet_import_from_calendar_wizard" model="ir.actions.act_window">
+        <field name="name">Importer depuis le calendrier</field>
+        <field name="res_model">hr.timesheet.import.from.calendar.wizard</field>
+        <field name="view_mode">form</field>
+        <field name="target">new</field>
+    </record>
+
+    <menuitem
+        id="timesheet_menu_import_from_calendar"
+        action="action_hr_timesheet_import_from_calendar_wizard"
+        sequence="11"
+        parent="hr_timesheet.timesheet_menu_root"
+        groups="hr_timesheet.group_hr_timesheet_user"
+    />
+
+</odoo>