{"id":"beos-interface","no":519,"name":"BeOS Interface","ja":"BeOS インターフェース","era":"1995–2001","family":"プラットフォームの画面言語","kind":"スタイル","collection":"Dictionary expansion 26","addedAt":"2026-08-19","source":{"title":"Internet Archive — Be, Inc., \"BeOS User's Guide 4.5\"（一次資料）／ Haiku Project 公式ユーザーガイド \"Haiku's GUI\"（設計言語の継承側の一次資料）","url":"https://archive.org/details/h42_BeOS_Users_Guide_4.5"},"reference":{"status":"verified","pageUrl":"https://archive.org/details/h42_BeOS_Users_Guide_4.5","credit":"Internet Archive — Be, Inc., \"BeOS User's Guide 4.5\"（一次資料）／ Haiku Project 公式ユーザーガイド \"Haiku's GUI\"（設計言語の継承側の一次資料）","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/BeOS%20screenshot.png?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:BeOS%20screenshot.png","credit":"Tullius《BeOS の画面》2005年 — Wikimedia Commons / CC BY-SA 3.0"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Haiku%20OS's%20Terminal%20Emulator's%20Terminal%20Settings%20Window.png?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Haiku%20OS's%20Terminal%20Emulator's%20Terminal%20Settings%20Window.png","credit":"Deavmi《Haiku のターミナル設定窓》2017年 — Wikimedia Commons / CC BY-SA 4.0"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Deskbar%20of%20the%20Haiku%20operating%20system.PNG?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Deskbar%20of%20the%20Haiku%20operating%20system.PNG","credit":"Avodjag《Haiku の Deskbar メニュー》2013年 — Wikimedia Commons / CC BY-SA 3.0"}]},"essence":"窓の上辺を占めるタイトルバーを捨て、題名の幅しかない黄色いタブだけを載せたBe社の画面言語。公式ガイドがBe窓だけの機能と呼ぶとおり、Shiftを押しながらタブを横へ滑らせられるため、窓を重ねてもタブだけが横に並んで残る。","cues":["手前の窓のタブだけが黄色く、ほかの窓のタブは灰色のまま","タブは窓の幅いっぱいではなく、題名の長さぶんしかない","Shiftを押しながらタブを掴むと、タブが窓の上辺を左右に滑る","画面の右上隅にDeskbarが立ち、起動中のアプリが縦に積まれる"],"intents":["技術","反骨","未来"],"works":["同時に何枚も窓を開く作業画面で、重ねても行き先の見出しが見えるようにしたいとき","既存OSと一目で違うと分かる見た目を、色数を増やさず1点の決断だけで作りたいとき"],"recipe":{"type":"小さめのサンセリフを、タブの中に1行だけ入れる。題名は短く切り、省略記号に頼らない。","layout":"窓の上辺を全部使わず、題名の幅ぶんのタブだけを置く。タブが左右に動くことを前提に、窓を重ねたときタブが横一列に並ぶ位置を決める。","material":"地は明るい灰色ひとつで通す。手前の窓のタブだけを黄で塗り、残りは灰のまま置く。ほかに色を足さない。"},"avoid":"黄色を画面のあちこちで強調色として使うと、手前の窓を示すという黄色の唯一の役目が消え、タブがただの飾りになる。","colors":["#FFCB00","#D8D8D8","#9D9D9D"],"motif":"graphic","pair":["aqua","metro"],"study":["BeOS User's Guide 4.5のA Look at BeOS Windowsの節（タブの黄と滑らせる操作の記述）","Haikuの現行ユーザーガイドが説明するStack & Tile（タブを束ねて窓を積む操作）","実画面からタブの黄と地の灰を採寸し、対比の強さを数値で確かめる"],"en":{"essence":"Be's interface language threw away the full width title bar and put a short yellow tab on the top edge of each window instead. The user's guide calls sliding that tab a unique feature of Be windows: hold Shift and the tab travels sideways, so stacked windows leave a row of visible tabs rather than burying one another.","cues":["Only the front window's tab is yellow; every other window keeps a gray tab","The tab is as wide as the window's name, not as wide as the window","Holding Shift and dragging the tab slides it along the top edge of the window","The Deskbar stands in the upper right corner with running applications stacked below it"],"works":["A workspace where many windows stay open at once and every window's label must survive being overlapped","Making an interface that reads as clearly not-the-others through a single decision rather than more color"],"recipe":{"type":"A small sans, one line of it, living inside the tab; names get cut short rather than trailing into an ellipsis.","layout":"The tab occupies only as much of the top edge as the name needs, and because tabs slide, window positions are chosen so overlapping windows line their tabs up in a row.","material":"One light gray carries the whole surface; only the front window's tab is painted yellow and the rest stay gray, with no third color invited in."},"avoid":"Spreading the yellow around as a general accent destroys its one job, marking the front window, and the tab drops to decoration.","study":["BeOS User's Guide 4.5のA Look at BeOS Windowsの節（タブの黄と滑らせる操作の記述）","Haikuの現行ユーザーガイドが説明するStack & Tile（タブを束ねて窓を積む操作）","実画面からタブの黄と地の灰を採寸し、対比の強さを数値で確かめる"]}}