Flashcards Project Status

For those of you who don't know, I've been working on a new project for the past several months. My initial desire was to create a simple little app which would help me learn Python, and would also facilitate my learning of Classical Greek endings. Verb and noun endings in Greek are vitally important to understand, and there's so bloody many, I felt a learning application would be a fun project.

The last 4 months of coding have been some of the most fun I've had.

Though the project is still in its infancy, and though I'm struggling with massive amounts of scope creep, I have an "alpha" which is almost ready to be released.

Here are the initial requirements/specifications:
1. The system will provide "questions" and allow users to provide "answers"
2. The system will check the user's response and either accept it as a match, or reject it
3. The "questions" posted by the system will initially be in the form of Classical Greek verbs, nouns, or prepositions. Answers will be posted in English.
4. Verbs and Nouns can be put together by the system as a "cross product" of two sets: roots and endings. In other words, the system should be able to take a list of roots and apply endings to each one.
4a. In addition to this, the system should be able to discern the correct answer
5. The system will use Leitner's System (or a modified version) for "learning" which words the user knows and which ones they don't.
5a. The system will provide "questions" for those less-known words more often than those of well-known words
5bi. The system should have a means for accessing less-known words more often than well-known words (see point 8b)
6. The system will provide a means of "hinting" at the answer
6a. The hint system should be configurable
7. The system will provide statistics for the learner to gauge their progress
7b. The system should output information regarding the number of successes, failures, and hints posted or requested by the user
8. The system will allow the user to modify the underlying details of the Leitner Algorithm while currently engaged with the application
8a. The user should be able to modify the number of "piles" (called "buckets") in which the cards are distributed, within the range of '1' or '10' buckets
8b. The user should be able to modify the means in which the buckets are distributed (e.g. 30% of the time, the system will pull cards from the least-known bucket, 5% of the time it will pull from the well-known bucket)
9. The system should use a QT-based GUI for viewing
10. The system should be able to preserve the current state of user-execution
10a. The system should allow the user to save/restore the current state whenever they desire
11. The system should be configurable via XML configuration files, allowing users to "hot-swap" different card-input algorithms
12. The system will provide detailed documentation for use, administration, and flashcard development.
13. The system will host 'hotkeys' for easier navigation

These are the basic requirements. All but 10 and 11 are pretty much finished, though there are a number of defects and design issues which need to be addressed.

One requirement I'd really like to investigate and get working is #11. My buddy Bump suggested this: apparently, the current Flashcard systems don't have very well abstracted algorithms which can be swapped out. I'm not sure what this will mean, but it sounds interesting and fun.

In the meantime, here are some screenshots of the GUI in action. In order they are:
I. The main GUI and dialog for choosing the card "set"
II. The main flashcard GUI -- note the Unicode characters for the Greek words and the statistics in the lower left corner
III. Main flashcard GUI -- posted failure when user guess is incorrect
IV. Main flashcard GUI -- posted hint when user requests
V. Main flashcard GUI -- posted success when user guess is correct
VI. Main Algorithm Admin GUI -- note the Leitner and Hint system administration options