sindresorhus/Gifski

Movable range in trimmer

Open

#209 opened on Oct 20, 2020

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enhancementhelp wanted

Description

After setting the start and stop, when I drag the range I should be able to drag it anywhare - preserving the range duration. It is usefull when slicing many same duration gifts from same video.

Contributor guide

Tech stack
swift
Domain
desktop
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
SwiftMac app developmentUI gesture handling
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Examine the existing trimmer implementation in Gifski, likely in files related to video trimming and range selection. Identify the current drag behavior (e.g., fixed position or constrained) and modify it to allow moving the entire range while preserving its duration. Check the single comment on the issue for any additional context or suggestions. Consider looking at existing PRs or branches for similar work. The changes will likely involve Swift and Cocoa/AppKit UI components.