Description: Add an action that can directly replace the text content of a text widget on the canvas. A button (or other trigger) should be able to target a specific text box and set its text to a defined value, or potentially to a dynamically generated string. This enables text widgets to act as live information displays for controller profiles, signal chains, lyrics, notes and other performance-related messages. Problem: Currently, text widgets are mostly static labels. There is no simple way to: Press a button and have a text box update to show a different message. Use text widgets as dynamic status displays (e.g. current MIDI controller profile, which signal chain is active, which section of a set is playing). Integrate text changes with follow actions or other logic to step through lyrics, chord prompts, or performance notes. As a result: MIDI controller users cannot easily see which “mode/profile” they’re in from a big on-screen label. Live performers can’t quickly show large, clear messages on screen for themselves or the audience (“Chill Part”, “Solo Coming Up”, “Next Song: …”) triggered by buttons. Designers who create on-screen control layouts for midimapping can’t annotate or update these layouts with changing text states. Any kind of pseudo-teleprompter, chord progression steps, or random notes requires awkward workarounds instead of a straightforward text-replace action. This limits the potential of text widgets as flexible, performance-relevant UI elements. Proposed Solution: Introduce a “Replace Text in Text Box” action with clear targeting and configuration: Core action behavior: - Action: “Change / Replace Text” - Parameters: - Target: select a specific text widget. - New Text: user-specified content (literal string or dynamic expression in the future). - When the action is triggered, the target text widget’s content is immediately replaced with the specified text. Trigger sources: - Canvas buttons (on press). - MIDI controller inputs. - Follow actions (e.g. step through a sequence of messages). - Other Loopy actions/macros. Dynamic usage examples and extensions: - Use with dials and other widgets while a broader “dynamic text” system is still evolving: - For example, a button that updates a text box to show which control profile is active. - Support performance communication: - Show large text on screen indicating which signal chain is currently in use. - Display notes to the audience on an external screen (“Next piece”, “Short break”, etc.). - Integration with follow actions: - Cycle through chords, lyrics fragments, or other notations by chaining text-replace actions. - Build a “scrolling” or stepwise teleprompter-style system. Future-friendly design: - The same mechanism could later be expanded to accept variables or bindings (e.g. insert current tempo, section name, loop name). - Could integrate with a more advanced “dynamic text” concept, but this basic replace-text action is a powerful step on its own. Benefits: Dynamic information display: Turn text widgets into live status indicators for MIDI profiles, routing states, scenes, and more. Better feedback for controller users: MIDI controller setups can have clear on-screen labels showing which layout or profile is currently active. Performance messaging: Easy way to push big, legible messages to the screen for performer or audience, especially when Loopy is on a large display. Lightweight building block: A simple, generic action that unlocks many creative uses (teleprompter, chord prompts, random notes) without requiring complex new UI. Examples: A MIDI controller profile display: - Several buttons select different MIDI controller modes (e.g. “Drums”, “FX”, “Loop Control”). - Each button triggers a “Replace Text” action targeting a central text box: - “Current Profile: DRUMS” - “Current Profile: FX” - “Current Profile: LOOPS” Signal chain indicator: - Different buttons activate different signal chains or scenes. - The same button press updates a big text widget to show: - “Chain A: Clean Ambient” - “Chain B: Heavy FX” - “Chain C: Vocals + Delay” Lyrics / chords / notes: - A series of follow actions steps through a list of text replacements: - Each trigger replaces the text box content with the next lyric line or chord. - On the big screen, this becomes a simple scrolling notes system for the performer or audience. This summary was automatically generated by GPT-5.1 Thinking on 2025-11-20 .