LMMS/lmms

Make piano roll default to first (relevant) SongEditor instrument

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#1,132 建立於 2014年9月6日

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 (12 留言) (0 反應) (0 負責人)C++ (7,132 star) (961 fork)batch import
enhancementgood first issue

描述

Per http://lmms.io/forum/viewtopic.php?f=7&t=1421&p=5900#p5900

I know this is a user problem, but it would be nice for the piano roll to be usable when its first opened, like the BBEditor is by simply defaulting to the first relevant track. If not, the piano-roll button should probably be grayed out until at least one piano roll has been created.

貢獻者指南

技術棧
cpp
領域
desktop
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
4
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
half day
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
C++ basicsLMMS codebase structureinstrument track concepts
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
30
研究方向
Investigate the piano roll editor initialization code, likely in src/gui/editors/PianoRoll.cpp. Look for methods that set the current instrument track when the editor opens. The issue requests defaulting to the first relevant instrument track. Check existing behavior for BB Editor to understand the intended pattern. Review comments in the issue for any specific suggestions from maintainers.