skopcaak/Graduately
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Rework the interface into a consistent visual system.

Browse source 
Replace the accumulated per-widget decoration with short, documented
scales for type, weight, radius and motion. Fills are flat and elevation
is neutral, so accent colour marks state instead of decorating: the
gradients on buttons, pills, nodes and progress bars are gone, along with
the coloured glow shadows and the triple ring on the current unit.

Drop draw_node_halo() and the gradient aura on the learning path, which
painted the same bloom in the cairo layer.

Give the welcome page the app icon, a single-colour heading and an
unboxed paragraph. Restore keyboard focus rings, which were suppressed
everywhere, and clamp exercise bodies to a readable measure on wide
windows.

Fix two layout bugs found on the way: the statistics metric cards were
unequal because hexpand only shares leftover space, and a fraction of
zero still painted a stub of accent colour because GTK gives the progress
node a minimum width.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
pepaskopec-blip 2026-09-17 14:17:34 +02:00
commit ae56a1c1da
11 changed files with 705 additions and 802 deletions
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50
roadmap.c
View file

@ -4,19 +4,6 @@
/* Roadmap page */
/* ------------------------------------------------------------------ */
void draw_node_halo(cairo_t *cr, double cx, double cy,
double radius, double r, double g, double b,
double alpha) {
cairo_pattern_t *grad;
grad = cairo_pattern_create_radial(cx, cy, 6.0, cx, cy, radius);
cairo_pattern_add_color_stop_rgba(grad, 0.0, r, g, b, alpha);
cairo_pattern_add_color_stop_rgba(grad, 0.55, r, g, b, alpha * 0.30);
cairo_pattern_add_color_stop_rgba(grad, 1.0, r, g, b, 0.0);
cairo_set_source(cr, grad);
cairo_paint(cr);
cairo_pattern_destroy(grad);
}
/* Draw the checkered "finish line" node: checkerboard behind the unit
* number and the same lock glyph the locked units use. */
void draw_finish_cell(GtkDrawingArea *area, cairo_t *cr,
@ -236,13 +223,9 @@ void draw_rail(GtkDrawingArea *area, cairo_t *cr,
int width, int height, gpointer user_data) {
const double t_lit = (double)(NUM_UNLOCKED - 1);
const double t_end = (double)(NUM_UNITS - 1);
const double x0 = ROAD_MX;
const double x1 = (double)road_cw - ROAD_MX;
const Rgb mauve = color_from_hex(app_theme.accent);
const Rgb blue = color_from_hex(app_theme.accent3);
const Rgb accent = color_from_hex(app_theme.accent);
const Rgb rail = color_from_hex(app_theme.rail);
const Rgb muted = color_from_hex(app_theme.subtext);
double hx, hy;
(void)area;
(void)width;
@ -255,41 +238,18 @@ void draw_rail(GtkDrawingArea *area, cairo_t *cr,
cairo_set_line_cap(cr, CAIRO_LINE_CAP_ROUND);
cairo_set_line_join(cr, CAIRO_LINE_JOIN_ROUND);
road_point((double)(NUM_UNLOCKED - 1), &hx, &hy);
draw_node_halo(cr, hx, hy, NODE_SIZE * 1.05,
mauve.r, mauve.g, mauve.b, 0.18);
cairo_new_path(cr);
road_path(cr, 0.0, t_end);
cairo_set_line_width(cr, 16);
cairo_set_line_width(cr, 12);
cairo_set_source_rgb(cr, rail.r, rail.g, rail.b);
cairo_stroke(cr);
if (t_lit > 0.0) {
cairo_pattern_t *grad;
cairo_new_path(cr);
road_path(cr, 0.0, t_lit);
grad = cairo_pattern_create_linear(x0, 0.0, x1, 0.0);
cairo_pattern_add_color_stop_rgba(grad, 0.0,
mauve.r, mauve.g, mauve.b, 0.16);
cairo_pattern_add_color_stop_rgba(grad, 1.0,
blue.r, blue.g, blue.b, 0.16);
cairo_set_source(cr, grad);
cairo_set_line_width(cr, 34);
cairo_stroke_preserve(cr);
cairo_pattern_destroy(grad);
grad = cairo_pattern_create_linear(x0, 0.0, x1, 0.0);
cairo_pattern_add_color_stop_rgba(grad, 0.0,
mauve.r, mauve.g, mauve.b, 1.0);
cairo_pattern_add_color_stop_rgba(grad, 1.0,
blue.r, blue.g, blue.b, 1.0);
cairo_set_source(cr, grad);
cairo_set_line_width(cr, 16);
cairo_stroke_preserve(cr);
cairo_pattern_destroy(grad);
cairo_set_source_rgb(cr, accent.r, accent.g, accent.b);
cairo_set_line_width(cr, 12);
cairo_stroke(cr);
}
{