Publication date : 07/12/2024
Course : Python, programming QGIS extensions
Practical course - 3d
- 21h00 - Ref. QGS
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 | Learn the basics of PyQT |
| Discover the QGIS API |
| Be able to build a QGIS extension |
Intended audience
Developers supporting a geomatics department.
Prerequisites
Knowledge of geomatics and Python.
Practical details
Hands-on work
Training alternating theory and practice.
Course schedule
1 Structure of a QGIS extension
- Basic extension files.
- The initialization file.
- The main class file.
- Ancillary functions file.
- The graphical interface.
- The interaction file.
- Event management.
- Create actions associated with events.
Hands-on work
Writing an extension.
2 Distribution of a plugin, creation of a repository
- QGIS extension repository system.
- The extension installer.
- Add an extension to QGIS.
- Mandatory files (metadata).
- Depositing and sharing extensions.
Hands-on work
Submission of an extension.
3 PyQt
- Qt widgets.
- Basic HMI components (QMainWindow, QFrame, QLabel...).
- Widget customization.
- Event management.
- Notions of signal and slot.
- Link between Qt and Python.
- Integration of widgets in python code.
- Signal and slot management.
Hands-on work
Write a Python program with a PyQt interface.
4 Writing an extension with a Qt interface
- Create extensions with a PyQt interface.
- Distribute the extension.
PARTICIPANTS
Developers supporting a geomatics department.
PREREQUISITES
Knowledge of geomatics and Python.
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.
Developers supporting a geomatics department.
PREREQUISITES
Knowledge of geomatics and Python.
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TEACHING AIDS AND TECHNICAL RESOURCES
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.