Adding sources.

.gitignore

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+/logo/
+/.idea/
+*.pyc

RC_Calc.py

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+# coding: utf-8
+
+# RC-Calc: An all-in-one R/C & FPV flying stuff calculator
+# Copyright (C) 2020 Grégoire CAHUZAC <gregoire.cahuzac@outlook.fr>
+# This file is part of RC-Calc. <https://github.com/Gregczc/RC-Calc>
+
+# RC-Calc is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or any later version.
+
+# RC-Calc is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with RC-Calc.  If not, see <http://www.gnu.org/licenses/>.
+
+
+import webbrowser
+from flask import Flask
+from web.battery_configurator import battery_configurator
+from web.cell_inventory import cell_inventory
+from web.current_sensor import current_sensor
+from web.exit import exit
+from web.flight_time import flight_time
+from web.flying_wing_design import flying_wing_design
+from web.index import index
+from web.motor import motor
+
+app = Flask(__name__, static_folder="./web/static/", template_folder="./web/templates")
+
+app.register_blueprint(battery_configurator, url_prefix='/battery-configurator')
+app.register_blueprint(cell_inventory, url_prefix='/cell-inventory')
+app.register_blueprint(current_sensor, url_prefix='/current-sensor')
+app.register_blueprint(exit, url_prefix='/exit')
+app.register_blueprint(flight_time, url_prefix='/flight-time')
+app.register_blueprint(flying_wing_design, url_prefix='/flying-wing-design')
+app.register_blueprint(index, url_prefix='/')
+app.register_blueprint(motor, url_prefix='/motor')
+
+if __name__ == '__main__':
+
+    webbrowser.open('http://localhost:8888/', new=2)
+    print(app.url_map)
+    app.run(port=8888)
+    print("Server shutdown. Bye!")

docs/pyinstaller-procedure.rst

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+Compiling the project into an unique exe file
+=============================================
+
+notes:
+Do not forget to properly set the path vatriable
+`set FLASK_APP=hello.py`
+I have encountered issues with setuptools>45. Downgrading it made pyinstaller work fine.
+
+Pyinstaller intresting parameters:
+
+- F: To bundle everything in a single file
+- w: to avoid displaying the console
+- --add-data: to add folders to the build directory
+- i: to add an icon
+
+Command usage:
+
+For now :
+
+pyinstaller -F -i logo/rc-calc-256.ico RC_Calc.py
+

requirements.txt

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+flask

web/battery_configurator.py

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+# coding: utf-8
+
+# RC-Calc: An all-in-one R/C & FPV flying stuff calculator
+# Copyright (C) 2020 Grégoire CAHUZAC <gregoire.cahuzac@outlook.fr>
+# This file is part of RC-Calc. <https://github.com/Gregczc/RC-Calc>
+
+# RC-Calc is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or any later version.
+
+# RC-Calc is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with RC-Calc.  If not, see <http://www.gnu.org/licenses/>.
+
+
+from flask import Blueprint, render_template
+import sqlite3
+
+
+def open_database():
+    # Needs to be redone
+
+    # Open the database
+    conn = sqlite3.connect('../db/RC-Calc.db')
+
+    # Closing database
+    conn.close()
+
+
+battery_configurator = Blueprint('battery-configurator', __name__)
+
+
+@battery_configurator.route('/')
+def show():
+    return render_template('battery-configurator.html')

web/cell_inventory.py

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+# coding: utf-8
+
+# RC-Calc: An all-in-one R/C & FPV flying stuff calculator
+# Copyright (C) 2020 Grégoire CAHUZAC <gregoire.cahuzac@outlook.fr>
+# This file is part of RC-Calc. <https://github.com/Gregczc/RC-Calc>
+
+# RC-Calc is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or any later version.
+
+# RC-Calc is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with RC-Calc.  If not, see <http://www.gnu.org/licenses/>.
+
+
+from flask import Blueprint, render_template
+import io
+import sqlite3
+
+
+def open_database():
+    # Needs to be redone
+
+    # Open the database
+    conn = sqlite3.connect('../db/RC-Calc.db')
+
+    # Creating the flight-time table if it does not exists
+    conn.execute('''CREATE TABLE IF NOT EXISTS cell_table
+                 (name text, voltage real, energy real, weight real, max_current real, price real)''')
+
+    # Save changes
+    conn.commit()
+
+    html = io.open("./py/web/html/cell-inventory.html", "r", encoding="utf-8").read()
+
+    # Closing database
+    conn.close()
+
+
+cell_inventory = Blueprint('cell-inventory', __name__)
+
+
+@cell_inventory.route('/')
+def show():
+    return render_template('cell-inventory.html')

web/current_sensor.py

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+# coding: utf-8
+
+# RC-Calc: An all-in-one R/C & FPV flying stuff calculator
+# Copyright (C) 2020 Grégoire CAHUZAC <gregoire.cahuzac@outlook.fr>
+# This file is part of RC-Calc. <https://github.com/Gregczc/RC-Calc>
+
+# RC-Calc is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or any later version.
+
+# RC-Calc is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with RC-Calc.  If not, see <http://www.gnu.org/licenses/>.
+
+
+from flask import Blueprint, render_template
+
+current_sensor = Blueprint('current-sensor', __name__)
+
+
+@current_sensor.route('/')
+def show():
+    return render_template('current-sensor.html')

web/exit.py

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+# coding: utf-8
+
+# RC-Calc: An all-in-one R/C & FPV flying stuff calculator
+# Copyright (C) 2020 Grégoire CAHUZAC <gregoire.cahuzac@outlook.fr>
+# This file is part of RC-Calc. <https://github.com/Gregczc/RC-Calc>
+
+# RC-Calc is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or any later version.
+
+# RC-Calc is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with RC-Calc.  If not, see <http://www.gnu.org/licenses/>.
+
+
+from flask import Blueprint, render_template, after_this_request, request
+
+exit = Blueprint('exit', __name__)
+
+
+@exit.route('/')
+def show():
+
+    shutdown_hook = request.environ.get('werkzeug.server.shutdown')
+
+    @after_this_request
+    def shutdown_flask(response):
+        shutdown_hook()
+        return response
+
+    return render_template('exit.html')

web/flight_time.py

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+# coding: utf-8
+
+# RC-Calc: An all-in-one R/C & FPV flying stuff calculator
+# Copyright (C) 2020 Grégoire CAHUZAC <gregoire.cahuzac@outlook.fr>
+# This file is part of RC-Calc. <https://github.com/Gregczc/RC-Calc>
+
+# RC-Calc is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or any later version.
+
+# RC-Calc is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with RC-Calc.  If not, see <http://www.gnu.org/licenses/>.
+
+
+import io
+import sqlite3
+from flask import Blueprint
+
+
+def open_db():
+    # Needs a complete re-write
+
+    # Opening the database
+    conn = sqlite3.connect('./db/RC-Calc.db')
+
+    # Creating the flight-time table if it does not exists
+    conn.execute('''CREATE TABLE IF NOT EXISTS flight_time_table
+                 (number real, aircraft text, distance real, flight_time real, description text)''')
+
+    # Counting number of records in flight_time_table
+    n_flights = conn.execute('''SELECT COUNT(*) FROM flight_time_table;''')
+
+    # Getting the POST info from the user
+    # form = cgi.FieldStorage()
+
+    # Save changes
+    conn.commit()
+
+    # Closing database
+    conn.close()
+
+
+def new_entry_form(plane):
+
+    return """
+            <div class="card">
+                <div class="card-header text-center">New Entry</div>
+                <div class="card-body">
+                    <form class="form-group row" method="POST" action="" novalidate>
+                    <div class="form-group text-center">
+                        <label for="formFlightNumber-""" + plane + """">#</label>
+                        <input type="text" class="form-control form-control-sm formFlightNumber" id="formFlightNumber-""" + plane + """" placeholder="1" readonly name="formFlightNumber-""" + plane + """">
+                    </div>
+
+                    <div class="form-group text-center">
+                        <label for="formFlightTime-""" + plane + """">Flight Time</label>
+                        <div class="input-group input-group-sm">
+                            <input type="time" class="form-control formFlightTime" id="formFlightTime-""" + plane + """" name="formFlightTime-""" + plane + """">
+                            <div class="invalid-tooltip">Please enter the flight time.</div>
+                        </div>
+                    </div>
+                    
+                    <div class="form-group text-center">
+                        <label for="formDistance-""" + plane + """">Distance</label>
+                        <div class="input-group input-group-sm">
+                            <input type="number" step="0.1" min="0" class="form-control formDistance" id="formDistance-""" + plane + """" placeholder="45.4" name="formDistance-""" + plane + """">
+                            <div class="input-group-append">
+                               <span class="input-group-text">km</span>
+                            </div>
+                            <div class="invalid-tooltip">Please enter the distance flown.</div>
+                        </div>
+                    </div>
+                    
+                    <div class="form-group text-center">
+                        <label for="formEnergy-""" + plane + """">Energy</label>
+                        <div class="input-group input-group-sm">
+                            <input type="number" step="0.1" min="0" class="form-control formEnergy" id="formEnergy-""" + plane + """" placeholder="53.2" name="formEnergy-""" + plane + """">
+                            <div class="input-group-append">
+                               <span class="input-group-text">Wh</span>
+                            </div>
+                            <div class="invalid-tooltip">Please enter the energy used.</div>
+                        </div>
+                    </div>
+
+                    <div class="form-group text-center">
+                        <label for="formBattery-""" + plane + """">Battery</label>
+                        <div class="input-group input-group-sm">
+                            <input type="number" step="0.1" min="0" class="form-control formBattery" id="formBattery-""" + plane + """" placeholder="125.2" name="formBattery-""" + plane + """">
+                            <div class="input-group-append">
+                                <div class="input-group-text">Wh</div>
+                            </div>
+                            <div class="invalid-tooltip">Please enter the battery energy.</div>
+                        </div>
+                    </div>
+
+                    <div class="form-group text-center">
+                        <label for="formDescription-""" + plane + """">Description </label>
+                        <div class="input-group input-group-sm">
+                            <textarea class="form-control formDescription" id="formDescription-""" + plane + """" placeholder="eg. With 12x6 propeller, without wind, pretty aggressive flight etc." name="formDescription-""" + plane + """"></textarea>
+                            <div class="invalid-tooltip">Please enter a description.</div>
+                        </div>
+                    </div>
+
+                    <div class="form-group text-center">
+                        <label for="formSave-""" + plane + """" class="invisible">Save</label>
+                        <div class="input-group">
+                            <button type="submit" class="btn btn-primary btn-sm form-control-sm text-bottom formSave" id="formSave-""" + plane + """" name="formSave-""" + plane + """" value="clicked">Save</button>
+                        </div>
+                    </div>
+                    </form>
+                </div>
+            </div>
+            """
+
+
+flight_time = Blueprint('flight-time', __name__)
+
+
+@flight_time.route('/')
+def show():
+    # Getting the usual content of flight-time.html as a string
+    html = io.open("./web/templates/flight-time.html", "r", encoding="utf-8").read()
+
+    plane_list = ["Skyhunter", "S800", "Easystar"]
+
+    for number, plane in enumerate(plane_list):
+        tab_header = "<a class=\"nav-item nav-link "
+        tab_header += "active\"" if not number else "\""
+        tab_header += " id=\"nav-" + plane + "-tab\" data-toggle=\"tab\" href=\"#nav-" + plane + "\" role=\"tab\" aria-controls=\"nav-"
+        tab_header += plane + "\" aria-selected=\""
+        tab_header += "true" if not number else "false"
+        tab_header += "\">" + plane + "</a>\n\t\t\t\t\t<!-- Plane tab header marker -->"
+
+        html = html.replace("""<!-- Plane tab header marker -->""", tab_header)
+
+        tab_content = "<div class=\"tab-pane fade show "
+        tab_content += "active\"" if not number else "\""
+        tab_content += " id=\"nav-" + plane + "\" role=\"tabpanel\" aria-labelledby=\"nav-" + plane + "-tab\">"
+        tab_content += new_entry_form(plane) + "</div>\n\t\t\t\t<!-- Plane tab content marker -->"
+
+        html = html.replace("""<!-- Plane tab content marker -->""", tab_content)
+
+    return html