Initial Das OS 0.1.0: Void Linux live ISO with Xfce
- xbps-src templates: das-theme (adw-gtk3-based GTK themes, generated xfwm4 frames, wallpapers, logo), das-settings (Xfce, panel, LightDM defaults in /etc/xdg/das), adw-gtk3 and font-jetbrains-mono - void-mklive profile in live/: packages, runit services, rootfs overlay, Ukrainian locale, live user with autologin - Void builder container, build scripts, QEMU runner and Makefile - Bilingual README with screenshots Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Claude Opus 5.5
Symlink
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../../../LICENSE
|
||||
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||||
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="3840" height="2160" viewBox="0 0 1920 1080">
|
||||
<defs>
|
||||
<linearGradient id="bg" gradientUnits="userSpaceOnUse" x1="0" y1="0" x2="1920" y2="1080">
|
||||
<stop offset="0" stop-color="#141820"/>
|
||||
<stop offset="1" stop-color="#1f2736"/>
|
||||
</linearGradient>
|
||||
<!-- Rushnyk-style ribbon: a column of embroidered diamonds -->
|
||||
<pattern id="stitch" patternUnits="userSpaceOnUse" x="1366" y="0" width="28" height="36">
|
||||
<path d="M14 8 L24 18 L14 28 L4 18 Z" fill="#4f86ec"/>
|
||||
<path d="M14 14 L18 18 L14 22 L10 18 Z" fill="#f7cc3a"/>
|
||||
</pattern>
|
||||
<path id="petal" d="M0 0 L38.27 -92.39 L0 -184.78 L-38.27 -92.39 Z"/>
|
||||
<path id="core" d="M0 -50.81 L17.22 -92.39 L0 -133.97 L-17.22 -92.39 Z"/>
|
||||
<path id="bead" d="M0 -205 L7 -214 L0 -223 L-7 -214 Z"/>
|
||||
<g id="pair-blue">
|
||||
<use xlink:href="#petal" fill="#3f78e4"/>
|
||||
<use xlink:href="#core" fill="#ffd23f"/>
|
||||
</g>
|
||||
<g id="pair-yellow">
|
||||
<use xlink:href="#petal" fill="#f2c230"/>
|
||||
<use xlink:href="#core" fill="#1f4fa8"/>
|
||||
</g>
|
||||
<g id="star">
|
||||
<use xlink:href="#petal"/>
|
||||
<use xlink:href="#petal" transform="rotate(45)"/>
|
||||
<use xlink:href="#petal" transform="rotate(90)"/>
|
||||
<use xlink:href="#petal" transform="rotate(135)"/>
|
||||
<use xlink:href="#petal" transform="rotate(180)"/>
|
||||
<use xlink:href="#petal" transform="rotate(225)"/>
|
||||
<use xlink:href="#petal" transform="rotate(270)"/>
|
||||
<use xlink:href="#petal" transform="rotate(315)"/>
|
||||
</g>
|
||||
</defs>
|
||||
|
||||
<rect width="1920" height="1080" fill="url(#bg)"/>
|
||||
|
||||
<!-- Faint echo of the star behind everything -->
|
||||
<use xlink:href="#star" transform="translate(1380 540) scale(2.6)" fill="#8fb3ff" opacity="0.04"/>
|
||||
|
||||
<!-- Ribbon with thin side threads, broken around the medallion -->
|
||||
<g opacity="0.3">
|
||||
<rect x="1366" y="0" width="28" height="288" fill="url(#stitch)"/>
|
||||
<rect x="1366" y="792" width="28" height="288" fill="url(#stitch)"/>
|
||||
<rect x="1357" y="0" width="1.5" height="288" fill="#4f86ec"/>
|
||||
<rect x="1357" y="792" width="1.5" height="288" fill="#4f86ec"/>
|
||||
<rect x="1401.5" y="0" width="1.5" height="288" fill="#4f86ec"/>
|
||||
<rect x="1401.5" y="792" width="1.5" height="288" fill="#4f86ec"/>
|
||||
</g>
|
||||
|
||||
<!-- Medallion -->
|
||||
<g transform="translate(1380 540)">
|
||||
<use xlink:href="#pair-blue"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(45)"/>
|
||||
<use xlink:href="#pair-blue" transform="rotate(90)"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(135)"/>
|
||||
<use xlink:href="#pair-blue" transform="rotate(180)"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(225)"/>
|
||||
<use xlink:href="#pair-blue" transform="rotate(270)"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(315)"/>
|
||||
<g fill="#4f86ec" opacity="0.6">
|
||||
<use xlink:href="#bead" transform="rotate(22.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(67.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(112.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(157.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(202.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(247.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(292.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(337.5)"/>
|
||||
</g>
|
||||
</g>
|
||||
</svg>
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||||
|
After Width: | Height: | Size: 3.3 KiB |
@@ -0,0 +1,71 @@
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||||
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="3840" height="2160" viewBox="0 0 1920 1080">
|
||||
<defs>
|
||||
<linearGradient id="bg" gradientUnits="userSpaceOnUse" x1="0" y1="0" x2="1920" y2="1080">
|
||||
<stop offset="0" stop-color="#f7f9fc"/>
|
||||
<stop offset="1" stop-color="#dfe7f3"/>
|
||||
</linearGradient>
|
||||
<!-- Rushnyk-style ribbon: a column of embroidered diamonds -->
|
||||
<pattern id="stitch" patternUnits="userSpaceOnUse" x="1366" y="0" width="28" height="36">
|
||||
<path d="M14 8 L24 18 L14 28 L4 18 Z" fill="#2f6fde"/>
|
||||
<path d="M14 14 L18 18 L14 22 L10 18 Z" fill="#f5c400"/>
|
||||
</pattern>
|
||||
<path id="petal" d="M0 0 L38.27 -92.39 L0 -184.78 L-38.27 -92.39 Z"/>
|
||||
<path id="core" d="M0 -50.81 L17.22 -92.39 L0 -133.97 L-17.22 -92.39 Z"/>
|
||||
<path id="bead" d="M0 -205 L7 -214 L0 -223 L-7 -214 Z"/>
|
||||
<g id="pair-blue">
|
||||
<use xlink:href="#petal" fill="#2f6fde"/>
|
||||
<use xlink:href="#core" fill="#ffd23f"/>
|
||||
</g>
|
||||
<g id="pair-yellow">
|
||||
<use xlink:href="#petal" fill="#f5c400"/>
|
||||
<use xlink:href="#core" fill="#1f4fa8"/>
|
||||
</g>
|
||||
<g id="star">
|
||||
<use xlink:href="#petal"/>
|
||||
<use xlink:href="#petal" transform="rotate(45)"/>
|
||||
<use xlink:href="#petal" transform="rotate(90)"/>
|
||||
<use xlink:href="#petal" transform="rotate(135)"/>
|
||||
<use xlink:href="#petal" transform="rotate(180)"/>
|
||||
<use xlink:href="#petal" transform="rotate(225)"/>
|
||||
<use xlink:href="#petal" transform="rotate(270)"/>
|
||||
<use xlink:href="#petal" transform="rotate(315)"/>
|
||||
</g>
|
||||
</defs>
|
||||
|
||||
<rect width="1920" height="1080" fill="url(#bg)"/>
|
||||
|
||||
<!-- Faint echo of the star behind everything -->
|
||||
<use xlink:href="#star" transform="translate(1380 540) scale(2.6)" fill="#2f6fde" opacity="0.05"/>
|
||||
|
||||
<!-- Ribbon with thin side threads, broken around the medallion -->
|
||||
<g opacity="0.35">
|
||||
<rect x="1366" y="0" width="28" height="288" fill="url(#stitch)"/>
|
||||
<rect x="1366" y="792" width="28" height="288" fill="url(#stitch)"/>
|
||||
<rect x="1357" y="0" width="1.5" height="288" fill="#2f6fde"/>
|
||||
<rect x="1357" y="792" width="1.5" height="288" fill="#2f6fde"/>
|
||||
<rect x="1401.5" y="0" width="1.5" height="288" fill="#2f6fde"/>
|
||||
<rect x="1401.5" y="792" width="1.5" height="288" fill="#2f6fde"/>
|
||||
</g>
|
||||
|
||||
<!-- Medallion -->
|
||||
<g transform="translate(1380 540)">
|
||||
<use xlink:href="#pair-blue"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(45)"/>
|
||||
<use xlink:href="#pair-blue" transform="rotate(90)"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(135)"/>
|
||||
<use xlink:href="#pair-blue" transform="rotate(180)"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(225)"/>
|
||||
<use xlink:href="#pair-blue" transform="rotate(270)"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(315)"/>
|
||||
<g fill="#2f6fde" opacity="0.6">
|
||||
<use xlink:href="#bead" transform="rotate(22.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(67.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(112.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(157.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(202.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(247.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(292.5)"/>
|
||||
<use xlink:href="#bead" transform="rotate(337.5)"/>
|
||||
</g>
|
||||
</g>
|
||||
</svg>
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||||
|
After Width: | Height: | Size: 3.3 KiB |
@@ -0,0 +1,23 @@
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||||
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="128" height="128" viewBox="-100 -100 200 200">
|
||||
<!-- Eight-petal star from Ukrainian embroidery: rhombi with a 45° apex share their edges. -->
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||||
<defs>
|
||||
<path id="petal" d="M0 0 L19.13 -46.19 L0 -92.39 L-19.13 -46.19 Z"/>
|
||||
<path id="core" d="M0 -25.4 L8.61 -46.19 L0 -66.98 L-8.61 -46.19 Z"/>
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||||
<g id="pair-blue">
|
||||
<use xlink:href="#petal" fill="#2f6fde"/>
|
||||
<use xlink:href="#core" fill="#ffd23f"/>
|
||||
</g>
|
||||
<g id="pair-yellow">
|
||||
<use xlink:href="#petal" fill="#f5c400"/>
|
||||
<use xlink:href="#core" fill="#1f4fa8"/>
|
||||
</g>
|
||||
</defs>
|
||||
<use xlink:href="#pair-blue"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(45)"/>
|
||||
<use xlink:href="#pair-blue" transform="rotate(90)"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(135)"/>
|
||||
<use xlink:href="#pair-blue" transform="rotate(180)"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(225)"/>
|
||||
<use xlink:href="#pair-blue" transform="rotate(270)"/>
|
||||
<use xlink:href="#pair-yellow" transform="rotate(315)"/>
|
||||
</svg>
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||||
|
After Width: | Height: | Size: 1.1 KiB |
@@ -0,0 +1,14 @@
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||||
/* Das OS dark: adw-gtk3-dark with the Das OS accent colours. */
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@import url("../../adw-gtk3-dark/gtk-3.0/gtk.css");
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@define-color accent_bg_color #3f78e4;
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@define-color accent_fg_color #ffffff;
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@define-color accent_color #7aa7f5;
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/* A dark panel that matches the window frames instead of pure black. */
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@define-color panel_bg_color #1b1f27;
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||||
@define-color panel_fg_color #e3e6ec;
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||||
|
||||
.xfce4-panel.background {
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||||
border-top: 1px solid alpha(@panel_fg_color, 0.08);
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}
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@@ -0,0 +1,12 @@
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||||
[Desktop Entry]
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||||
Type=X-GNOME-Metatheme
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Name=DasOS-Dark
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Comment=Das OS dark theme
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Encoding=UTF-8
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[X-GNOME-Metatheme]
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GtkTheme=DasOS-Dark
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MetacityTheme=DasOS-Dark
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IconTheme=Papirus
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CursorTheme=Adwaita
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ButtonLayout=menu:minimize,maximize,close
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@@ -0,0 +1,23 @@
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/* Das OS light: adw-gtk3 with the Das OS accent colours. */
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@import url("../../adw-gtk3/gtk-3.0/gtk.css");
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@define-color accent_bg_color #2f6fde;
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@define-color accent_fg_color #ffffff;
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@define-color accent_color #2a63c8;
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/* adw-gtk3 paints the Xfce panel black like the GNOME top bar; Das OS keeps it light. */
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@define-color panel_bg_color #f6f7fa;
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@define-color panel_fg_color #1f2430;
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.xfce4-panel.background {
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border-top: 1px solid alpha(@panel_fg_color, 0.12);
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}
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|
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/* adw-gtk3 draws white desktop labels with a shadow, made for dark wallpapers. */
|
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XfdesktopIconView.view {
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color: #1f2430;
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}
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|
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XfdesktopIconView.view .label {
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text-shadow: none;
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}
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@@ -0,0 +1,12 @@
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[Desktop Entry]
|
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Type=X-GNOME-Metatheme
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Name=DasOS
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Comment=Das OS light theme
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Encoding=UTF-8
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|
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[X-GNOME-Metatheme]
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GtkTheme=DasOS
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MetacityTheme=DasOS
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IconTheme=Papirus
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CursorTheme=Adwaita
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ButtonLayout=menu:minimize,maximize,close
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@@ -0,0 +1,3 @@
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module dasos/xfwm4gen
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go 1.22
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@@ -0,0 +1,343 @@
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// Command xfwm4gen renders the Das OS xfwm4 window decorations.
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//
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// xfwm4 themes are a directory of image slices plus a themerc file. Drawing
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// ~90 slices by hand is error-prone, so they are generated from one palette:
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//
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// xfwm4gen -variant light -out build/DasOS/xfwm4
|
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package main
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import (
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"flag"
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"fmt"
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"image"
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"image/color"
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"image/png"
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"log"
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"math"
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"os"
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"path/filepath"
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"strings"
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)
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const (
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titleHeight = 32
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frameWidth = 3
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cornerRadius = 8.0
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cornerWidth = 12
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buttonWidth = 30
|
||||
circleRadius = 11.0
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||||
glyphHalf = 4.0
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strokeWidth = 1.5
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samples = 4 // supersampling per axis, gives 16 samples per pixel
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)
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type palette struct {
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titleBg, border, separator, glyph, text color.NRGBA
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}
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type variant struct {
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||||
active, inactive palette
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||||
hover, pressed color.NRGBA
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closeHover, closePressed, onClose color.NRGBA
|
||||
}
|
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|
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var variants = map[string]variant{
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||||
"light": {
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||||
active: palette{
|
||||
titleBg: rgb(0xe9ecf1), border: rgb(0xb4bcc9), separator: rgb(0xd3d8e1),
|
||||
glyph: rgb(0x2e3440), text: rgb(0x1f2430),
|
||||
},
|
||||
inactive: palette{
|
||||
titleBg: rgb(0xf4f5f8), border: rgb(0xccd2db), separator: rgb(0xe2e5eb),
|
||||
glyph: rgb(0x9aa1ad), text: rgb(0x8a909c),
|
||||
},
|
||||
hover: rgb(0xd5dae3), pressed: rgb(0xc3cad6),
|
||||
closeHover: rgb(0xe0464c), closePressed: rgb(0xc2353b), onClose: rgb(0xffffff),
|
||||
},
|
||||
"dark": {
|
||||
active: palette{
|
||||
titleBg: rgb(0x2b2f38), border: rgb(0x0e1014), separator: rgb(0x1d2026),
|
||||
glyph: rgb(0xe3e6ec), text: rgb(0xeceff4),
|
||||
},
|
||||
inactive: palette{
|
||||
titleBg: rgb(0x24272e), border: rgb(0x15171b), separator: rgb(0x1b1d22),
|
||||
glyph: rgb(0x7c8391), text: rgb(0x8a909c),
|
||||
},
|
||||
hover: rgb(0x3b404b), pressed: rgb(0x4a505d),
|
||||
closeHover: rgb(0xe0464c), closePressed: rgb(0xc2353b), onClose: rgb(0xffffff),
|
||||
},
|
||||
}
|
||||
|
||||
func rgb(v uint32) color.NRGBA {
|
||||
return color.NRGBA{R: uint8(v >> 16), G: uint8(v >> 8), B: uint8(v), A: 0xff}
|
||||
}
|
||||
|
||||
func hex(c color.NRGBA) string {
|
||||
return fmt.Sprintf("#%02x%02x%02x", c.R, c.G, c.B)
|
||||
}
|
||||
|
||||
// shader returns the colour of a point in pixel coordinates; transparent outside the shape.
|
||||
type shader func(x, y float64) color.NRGBA
|
||||
|
||||
// render rasterises a shader with supersampling, averaging in premultiplied space.
|
||||
func render(w, h int, fn shader) *image.NRGBA {
|
||||
img := image.NewNRGBA(image.Rect(0, 0, w, h))
|
||||
const n = samples * samples
|
||||
for py := 0; py < h; py++ {
|
||||
for px := 0; px < w; px++ {
|
||||
var r, g, b, a float64
|
||||
for sy := 0; sy < samples; sy++ {
|
||||
for sx := 0; sx < samples; sx++ {
|
||||
c := fn(float64(px)+(float64(sx)+0.5)/samples, float64(py)+(float64(sy)+0.5)/samples)
|
||||
ca := float64(c.A) / 255
|
||||
r += float64(c.R) * ca
|
||||
g += float64(c.G) * ca
|
||||
b += float64(c.B) * ca
|
||||
a += ca
|
||||
}
|
||||
}
|
||||
if a == 0 {
|
||||
continue
|
||||
}
|
||||
img.SetNRGBA(px, py, color.NRGBA{
|
||||
R: uint8(math.Round(r / a)), G: uint8(math.Round(g / a)), B: uint8(math.Round(b / a)),
|
||||
A: uint8(math.Round(a / n * 255)),
|
||||
})
|
||||
}
|
||||
}
|
||||
return img
|
||||
}
|
||||
|
||||
// titleRow is the colour of the title bar at height y: top border, fill, separator above the client.
|
||||
func titleRow(p palette, y float64) color.NRGBA {
|
||||
switch {
|
||||
case y < 1:
|
||||
return p.border
|
||||
case y >= titleHeight-1:
|
||||
return p.separator
|
||||
default:
|
||||
return p.titleBg
|
||||
}
|
||||
}
|
||||
|
||||
// insideRounded reports whether (x, y) lies in a shape whose top-left corner is
|
||||
// rounded with radius r at origin (ox, oy) and which extends right and down.
|
||||
func insideRounded(x, y, ox, oy, r float64) bool {
|
||||
if x < ox || y < oy {
|
||||
return false
|
||||
}
|
||||
if x < ox+r && y < oy+r {
|
||||
return math.Hypot(x-(ox+r), y-(oy+r)) <= r
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func topLeft(p palette) shader {
|
||||
return func(x, y float64) color.NRGBA {
|
||||
switch {
|
||||
case !insideRounded(x, y, 0, 0, cornerRadius):
|
||||
return color.NRGBA{}
|
||||
case !insideRounded(x, y, 1, 1, cornerRadius-1):
|
||||
return p.border
|
||||
case x < frameWidth:
|
||||
return p.titleBg
|
||||
default:
|
||||
return titleRow(p, y)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func mirror(fn shader, w int) shader {
|
||||
return func(x, y float64) color.NRGBA { return fn(float64(w)-x, y) }
|
||||
}
|
||||
|
||||
func leftEdge(p palette) shader {
|
||||
return func(x, _ float64) color.NRGBA {
|
||||
if x < 1 {
|
||||
return p.border
|
||||
}
|
||||
return p.titleBg
|
||||
}
|
||||
}
|
||||
|
||||
func bottomEdge(p palette) shader {
|
||||
return func(_, y float64) color.NRGBA {
|
||||
if y >= frameWidth-1 {
|
||||
return p.border
|
||||
}
|
||||
return p.titleBg
|
||||
}
|
||||
}
|
||||
|
||||
func bottomLeft(p palette) shader {
|
||||
return func(x, y float64) color.NRGBA {
|
||||
if x < 1 || y >= frameWidth-1 {
|
||||
return p.border
|
||||
}
|
||||
return p.titleBg
|
||||
}
|
||||
}
|
||||
|
||||
type segment struct{ x1, y1, x2, y2 float64 }
|
||||
|
||||
// glyph is a button symbol drawn around the button centre.
|
||||
type glyph struct {
|
||||
lines []segment
|
||||
ring float64 // stroked circle radius, 0 for none
|
||||
dot float64 // filled circle radius, 0 for none
|
||||
}
|
||||
|
||||
func square(x1, y1, x2, y2 float64) []segment {
|
||||
return []segment{{x1, y1, x2, y1}, {x2, y1, x2, y2}, {x2, y2, x1, y2}, {x1, y2, x1, y1}}
|
||||
}
|
||||
|
||||
var glyphs = func() map[string]glyph {
|
||||
const g = glyphHalf
|
||||
return map[string]glyph{
|
||||
"close": {lines: []segment{{-g, -g, g, g}, {-g, g, g, -g}}},
|
||||
"hide": {lines: []segment{{-g, 3, g, 3}}},
|
||||
"maximize": {lines: square(-g, -g, g, g)},
|
||||
"maximize-toggled": {lines: append(square(-g, -g+2.5, g-2.5, g), segment{-g + 2.5, -g, g, -g}, segment{g, -g, g, g - 2.5})},
|
||||
"menu": {lines: []segment{{-g, -3, g, -3}, {-g, 0, g, 0}, {-g, 3, g, 3}}},
|
||||
"shade": {lines: []segment{{-g, 2, 0, -2}, {0, -2, g, 2}}},
|
||||
"shade-toggled": {lines: []segment{{-g, -2, 0, 2}, {0, 2, g, -2}}},
|
||||
"stick": {ring: g},
|
||||
"stick-toggled": {dot: g},
|
||||
}
|
||||
}()
|
||||
|
||||
func distToSegment(px, py float64, s segment) float64 {
|
||||
dx, dy := s.x2-s.x1, s.y2-s.y1
|
||||
t := ((px-s.x1)*dx + (py-s.y1)*dy) / (dx*dx + dy*dy)
|
||||
t = math.Max(0, math.Min(1, t))
|
||||
return math.Hypot(px-(s.x1+t*dx), py-(s.y1+t*dy))
|
||||
}
|
||||
|
||||
func (g glyph) covers(x, y float64) bool {
|
||||
for _, s := range g.lines {
|
||||
if distToSegment(x, y, s) <= strokeWidth/2 {
|
||||
return true
|
||||
}
|
||||
}
|
||||
r := math.Hypot(x, y)
|
||||
if g.ring > 0 && math.Abs(r-g.ring) <= strokeWidth/2 {
|
||||
return true
|
||||
}
|
||||
return g.dot > 0 && r <= g.dot
|
||||
}
|
||||
|
||||
func button(p palette, g glyph, circle, ink color.NRGBA) shader {
|
||||
cx, cy := buttonWidth/2.0, titleHeight/2.0
|
||||
return func(x, y float64) color.NRGBA {
|
||||
dx, dy := x-cx, y-cy
|
||||
switch {
|
||||
case g.covers(dx, dy):
|
||||
return ink
|
||||
case circle.A != 0 && math.Hypot(dx, dy) <= circleRadius:
|
||||
return circle
|
||||
default:
|
||||
return titleRow(p, y)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type piece struct {
|
||||
name string
|
||||
w, h int
|
||||
fn shader
|
||||
}
|
||||
|
||||
func pieces(v variant) []piece {
|
||||
var out []piece
|
||||
for _, state := range []string{"active", "inactive"} {
|
||||
p := v.active
|
||||
if state == "inactive" {
|
||||
p = v.inactive
|
||||
}
|
||||
out = append(out,
|
||||
piece{"top-left-" + state, cornerWidth, titleHeight, topLeft(p)},
|
||||
piece{"top-right-" + state, cornerWidth, titleHeight, mirror(topLeft(p), cornerWidth)},
|
||||
piece{"left-" + state, frameWidth, 1, leftEdge(p)},
|
||||
piece{"right-" + state, frameWidth, 1, mirror(leftEdge(p), frameWidth)},
|
||||
piece{"bottom-" + state, 1, frameWidth, bottomEdge(p)},
|
||||
piece{"bottom-left-" + state, frameWidth, frameWidth, bottomLeft(p)},
|
||||
piece{"bottom-right-" + state, frameWidth, frameWidth, mirror(bottomLeft(p), frameWidth)},
|
||||
)
|
||||
for i := 1; i <= 5; i++ {
|
||||
out = append(out, piece{fmt.Sprintf("title-%d-%s", i, state), 1, titleHeight,
|
||||
func(_, y float64) color.NRGBA { return titleRow(p, y) }})
|
||||
}
|
||||
}
|
||||
for name, g := range glyphs {
|
||||
hover, pressed, ink := v.hover, v.pressed, v.active.glyph
|
||||
if name == "close" {
|
||||
hover, pressed, ink = v.closeHover, v.closePressed, v.onClose
|
||||
}
|
||||
out = append(out,
|
||||
piece{name + "-active", buttonWidth, titleHeight, button(v.active, g, color.NRGBA{}, v.active.glyph)},
|
||||
piece{name + "-inactive", buttonWidth, titleHeight, button(v.inactive, g, color.NRGBA{}, v.inactive.glyph)},
|
||||
piece{name + "-prelight", buttonWidth, titleHeight, button(v.active, g, hover, ink)},
|
||||
piece{name + "-pressed", buttonWidth, titleHeight, button(v.active, g, pressed, ink)},
|
||||
)
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
func themerc(v variant) string {
|
||||
return strings.Join([]string{
|
||||
"# Generated by xfwm4gen, do not edit.",
|
||||
"active_text_color=" + hex(v.active.text),
|
||||
"inactive_text_color=" + hex(v.inactive.text),
|
||||
"button_offset=4",
|
||||
"button_spacing=0",
|
||||
"full_width_title=true",
|
||||
"maximized_offset=0",
|
||||
"show_app_icon=true",
|
||||
"title_alignment=center",
|
||||
"title_horizontal_offset=0",
|
||||
"title_shadow_active=false",
|
||||
"title_shadow_inactive=false",
|
||||
"title_vertical_offset_active=0",
|
||||
"title_vertical_offset_inactive=0",
|
||||
"",
|
||||
}, "\n")
|
||||
}
|
||||
|
||||
func writePNG(path string, img image.Image) error {
|
||||
f, err := os.Create(path)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if err := png.Encode(f, img); err != nil {
|
||||
f.Close()
|
||||
return fmt.Errorf("encode %s: %w", path, err)
|
||||
}
|
||||
return f.Close()
|
||||
}
|
||||
|
||||
func generate(v variant, dir string) error {
|
||||
if err := os.MkdirAll(dir, 0o755); err != nil {
|
||||
return err
|
||||
}
|
||||
for _, p := range pieces(v) {
|
||||
if err := writePNG(filepath.Join(dir, p.name+".png"), render(p.w, p.h, p.fn)); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return os.WriteFile(filepath.Join(dir, "themerc"), []byte(themerc(v)), 0o644)
|
||||
}
|
||||
|
||||
func main() {
|
||||
name := flag.String("variant", "light", "colour variant: light or dark")
|
||||
out := flag.String("out", "", "output directory (the theme's xfwm4 folder)")
|
||||
flag.Parse()
|
||||
|
||||
v, ok := variants[*name]
|
||||
if !ok || *out == "" {
|
||||
flag.Usage()
|
||||
os.Exit(2)
|
||||
}
|
||||
if err := generate(v, *out); err != nil {
|
||||
log.Fatalf("xfwm4gen: %v", err)
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,61 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"os"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// xfwm4 falls back to an ugly built-in frame when any of these slices is missing.
|
||||
var requiredSlices = []string{
|
||||
"top-left", "top-right", "left", "right", "bottom", "bottom-left", "bottom-right",
|
||||
"title-1", "title-2", "title-3", "title-4", "title-5",
|
||||
}
|
||||
|
||||
var requiredButtons = []string{
|
||||
"close", "hide", "maximize", "maximize-toggled", "menu",
|
||||
"shade", "shade-toggled", "stick", "stick-toggled",
|
||||
}
|
||||
|
||||
func TestGenerateWritesCompleteTheme(t *testing.T) {
|
||||
for name, v := range variants {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
dir := t.TempDir()
|
||||
if err := generate(v, dir); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
want := []string{"themerc"}
|
||||
for _, s := range requiredSlices {
|
||||
want = append(want, s+"-active.png", s+"-inactive.png")
|
||||
}
|
||||
for _, b := range requiredButtons {
|
||||
for _, state := range []string{"active", "inactive", "prelight", "pressed"} {
|
||||
want = append(want, b+"-"+state+".png")
|
||||
}
|
||||
}
|
||||
for _, f := range want {
|
||||
if _, err := os.Stat(filepath.Join(dir, f)); err != nil {
|
||||
t.Errorf("missing %s", f)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestTopLeftCornerIsTransparentOutsideRadius(t *testing.T) {
|
||||
img := render(cornerWidth, titleHeight, topLeft(variants["light"].active))
|
||||
if a := img.NRGBAAt(0, 0).A; a != 0 {
|
||||
t.Errorf("corner pixel alpha = %d, want 0", a)
|
||||
}
|
||||
if a := img.NRGBAAt(cornerWidth-1, titleHeight/2).A; a != 0xff {
|
||||
t.Errorf("title pixel alpha = %d, want 255", a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestButtonsMatchTitleHeight(t *testing.T) {
|
||||
for _, p := range pieces(variants["dark"]) {
|
||||
if p.w == buttonWidth && p.h != titleHeight {
|
||||
t.Errorf("%s height = %d, want %d", p.name, p.h, titleHeight)
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user