daniel
9d38f87a2d
Payload v12 appends the new velocity->pitch curve and folds the retired filter velAmount into its now-bipolar curve, so pre-v12 projects reopen sounding identical. Preview button takes a drawn play triangle.
51 lines
2.3 KiB
C++
51 lines
2.3 KiB
C++
#pragma once
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// sample_chrome.h — interior geometry of the Sample face's CHROME band: the toolbar row
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// (title + the whole right-anchored control run + Browse) over the strip row, which the
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// piano strip has to itself. Reads the band rect the allocator hands it (sample_bands) and
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// never allocates vertical space of its own.
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#include "core/instrument/ui/editor_geometry.h" // Rect
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namespace reasampler::instrument::ui {
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inline constexpr int kNavButtonWidth = 62; // the Browse toolbar button
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// Every interactive rect inside the chrome band, in one pass so draw and hit-test cannot
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// derive them differently. The toolbar's fixed run is right-anchored and the title takes
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// what is left of that row; the strip row carries nothing but the strip, so the strip grows
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// with the window in both directions.
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struct ChromeRects {
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Rect toolbar; // full-width top row
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Rect title; // the title text slot: the toolbar left of the control run
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Rect preview; // ---- the right-anchored run, left to right ----
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Rect velCell; // preview-velocity knob cell (knob + label band)
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Rect velKnob;
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Rect velLabel;
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Rect chanMono;
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Rect chanStereo;
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Rect navBrowse;
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Rect controls; // full-width second row
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Rect rootStrip; // the piano strip: the whole row, inset only by the shared band pad
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};
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// `knobSize` is the deck knob square, passed in so this module does not depend on knob_deck.
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ChromeRects chromeRects(const Rect& chrome, int knobSize);
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// A right-pointing play triangle centered in the preview button: the button's whole label.
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// Three vertices, handed straight to one filled-triangle draw. Drawn rather than embedded as a
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// bitmap so it inherits the palette role of whatever interaction state the button is in.
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struct PreviewGlyph {
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int leftX = 0; // the vertical edge
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int topY = 0;
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int bottomY = 0;
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int apexX = 0; // the point, on the button's vertical centre line
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int apexY = 0;
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bool empty() const { return apexX <= leftX || bottomY <= topY; }
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};
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// Sized off the button's shorter dimension and clamped, so the glyph stays legible in a squat
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// button and never outgrows a generous one. An unusably small button yields an empty glyph.
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PreviewGlyph previewGlyph(const Rect& button);
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} // namespace reasampler::instrument::ui
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