Budget Tracker v1.1.2 - Improved navigation and updated summary bar.

What's Changed

[Feature] Improved Transaction Navigation & Updated Summary Bar With Yearly Values In Specific Views by @Feromond in #24

Full Changelog: v1.1.1...v1.1.2

The navigation has been improved with the addition of using the page-up & page-down keys to allow for skipping multiple transactions at a time. This has also been implemented in the category summary view, but there it works to allow skipping between months. This makes it a lot easier and a lot faster to jump between entries and data, rather than the previously much slower individual transaction jumps.

Support for using the control+up-arrow and control+down-arrow is now also added on the main transaction view to allow skipping from the very first to the very last transaction. This is a minor QoL update I wanted to add as I often find I am sometimes scrolling to view things and then want to get up to the most recent transaction quick. Rather than using the weird work around of filtering to get up, this is a super quick and easy solution.

Apart from those additions, I have also "fixed" the summary bar to make it actually show the total summary for the specific year in the monthly summary and category summary views. Since those views are already locked to show one year at a time, this change is pretty intuitive and makes the most sense here. The summary bar works just as it did before and can still be filtered, but it now has default behavior to show the current year in the view as the total rather than always just the grand total.