Merge remote-tracking branch 'upstream'

1 files changed, 140 insertions, 0 deletions

diff --git a/config/hypr/scripts/WallpaperEffects.sh b/config/hypr/scripts/WallpaperEffects.sh
new file mode 100755
index 00000000..fc88ba1e
--- /dev/null
+++ b/config/hypr/scripts/WallpaperEffects.sh
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+#!/usr/bin/env bash
+# ==================================================
+#  KoolDots (2026)
+#  Project URL: https://github.com/LinuxBeginnings
+#  License: GNU GPLv3
+#  SPDX-License-Identifier: GPL-3.0-or-later
+# ==================================================
+# Wallpaper Effects using ImageMagick (SUPER SHIFT W)
+
+# Variables
+terminal=kitty
+wallpaper_current="${XDG_CONFIG_HOME:-$HOME/.config}/hypr/wallpaper_effects/.wallpaper_current"
+wallpaper_output="${XDG_CONFIG_HOME:-$HOME/.config}/hypr/wallpaper_effects/.wallpaper_modified"
+wallpaper_base="${XDG_CONFIG_HOME:-$HOME/.config}/hypr/wallpaper_effects/.wallpaper_base"
+wallpaper_link="${XDG_CONFIG_HOME:-$HOME/.config}/rofi/.current_wallpaper"
+SCRIPTSDIR="${XDG_CONFIG_HOME:-$HOME/.config}/hypr/scripts"
+# shellcheck source=/dev/null
+. "$SCRIPTSDIR/WallpaperCmd.sh"
+focused_monitor=$(hyprctl monitors -j | jq -r '.[] | select(.focused) | .name')
+per_monitor_wallpaper_base="${XDG_CONFIG_HOME:-$HOME/.config}/hypr/wallpaper_effects/.wallpaper_base_${focused_monitor}"
+per_monitor_wallpaper_current="${XDG_CONFIG_HOME:-$HOME/.config}/hypr/wallpaper_effects/.wallpaper_current_${focused_monitor}"
+per_monitor_wallpaper_link="${XDG_CONFIG_HOME:-$HOME/.config}/rofi/.current_wallpaper_${focused_monitor}"
+rofi_theme="${XDG_CONFIG_HOME:-$HOME/.config}/rofi/config-wallpaper-effect.rasi"
+
+# Directory for swaync
+iDIR="${XDG_CONFIG_HOME:-$HOME/.config}/swaync/images"
+iDIRi="${XDG_CONFIG_HOME:-$HOME/.config}/swaync/icons"
+
+# swww/awww transition config
+FPS=60
+TYPE="wipe"
+DURATION=2
+BEZIER=".43,1.19,1,.4"
+if [[ "$WWW_CMD" == "swww" || "$WWW_CMD" == "awww" ]]; then
+    SWWW_PARAMS=(--transition-fps "$FPS" --transition-type "$TYPE" --transition-duration "$DURATION" --transition-bezier "$BEZIER")
+else
+    SWWW_PARAMS=()
+fi
+
+# Define ImageMagick effects
+declare -A effects=(
+    ["No Effects"]="no-effects"
+    ["Black & White"]="magick $wallpaper_base -colorspace gray -sigmoidal-contrast 10,40% $wallpaper_output"
+    ["Blurred"]="magick $wallpaper_base -blur 0x10 $wallpaper_output"
+    ["Charcoal"]="magick $wallpaper_base -charcoal 0x5 $wallpaper_output"
+    ["Edge Detect"]="magick $wallpaper_base -edge 1 $wallpaper_output"
+    ["Emboss"]="magick $wallpaper_base -emboss 0x5 $wallpaper_output"
+    ["Frame Raised"]="magick $wallpaper_base +raise 150 $wallpaper_output"
+    ["Frame Sunk"]="magick $wallpaper_base -raise 150 $wallpaper_output"
+    ["Negate"]="magick $wallpaper_base -negate $wallpaper_output"
+    ["Oil Paint"]="magick $wallpaper_base -paint 4 $wallpaper_output"
+    ["Posterize"]="magick $wallpaper_base -posterize 4 $wallpaper_output"
+    ["Polaroid"]="magick $wallpaper_base -polaroid 0 $wallpaper_output"
+    ["Sepia Tone"]="magick $wallpaper_base -sepia-tone 65% $wallpaper_output"
+    ["Solarize"]="magick $wallpaper_base -solarize 80% $wallpaper_output"
+    ["Sharpen"]="magick $wallpaper_base -sharpen 0x5 $wallpaper_output"
+    ["Vignette"]="magick $wallpaper_base -vignette 0x3 $wallpaper_output"
+    ["Vignette-black"]="magick $wallpaper_base -background black -vignette 0x3 $wallpaper_output"
+    ["Zoomed"]="magick $wallpaper_base -gravity Center -extent 1:1 $wallpaper_output"
+)
+persist_wallpaper_state() {
+    local source_wallpaper="$1"
+    [ -n "$source_wallpaper" ] && [ -f "$source_wallpaper" ] || return 0
+
+    mkdir -p "$(dirname "$wallpaper_current")" "$(dirname "$wallpaper_link")"
+    cp -f "$source_wallpaper" "$wallpaper_current" || true
+    ln -sf "$source_wallpaper" "$wallpaper_link" || true
+
+    if [[ -n "$focused_monitor" ]]; then
+        cp -f "$source_wallpaper" "$per_monitor_wallpaper_current" || true
+        ln -sf "$source_wallpaper" "$per_monitor_wallpaper_link" || true
+    fi
+}
+
+# Function to apply no effects
+no-effects() {
+    local resize_mode
+    resize_mode="$(wallpaper_resize_mode "$wallpaper_base" "$focused_monitor")"
+    "$WWW_CMD" img -o "$focused_monitor" --resize "$resize_mode" "$wallpaper_base" "${SWWW_PARAMS[@]}" || return 1
+    persist_wallpaper_state "$wallpaper_base"
+
+    notify-send -u low -i "$iDIR/ja.png" "No wallpaper" "effects applied"
+    # copying wallpaper for rofi menu
+    cp "$wallpaper_base" "$wallpaper_output"
+}
+
+# Function to run rofi menu
+main() {
+    # Populate rofi menu options
+    options=("No Effects")
+    for effect in "${!effects[@]}"; do
+        [[ "$effect" != "No Effects" ]] && options+=("$effect")
+    done
+
+    choice=$(printf "%s\n" "${options[@]}" | LC_COLLATE=C sort | rofi -dmenu -i -config $rofi_theme)
+
+    # Process user choice
+    if [[ -n "$choice" ]]; then
+        if [[ -f "$per_monitor_wallpaper_base" ]]; then
+            wallpaper_base="$per_monitor_wallpaper_base"
+        fi
+        if [[ ! -f "$wallpaper_base" ]]; then
+            mkdir -p "$(dirname "$wallpaper_base")"
+            cp -f "$wallpaper_current" "$wallpaper_base" || true
+        fi
+        if [[ "$choice" == "No Effects" ]]; then
+            no-effects
+        elif [[ "${effects[$choice]+exists}" ]]; then
+            # Apply selected effect
+            notify-send -u normal -i "$iDIR/ja.png"  "Applying:" "$choice effects"
+            if ! eval "${effects[$choice]}"; then
+                notify-send -u critical -i "$iDIR/error.png" "Wallpaper effect failed" "$choice could not be applied"
+                return 1
+            fi
+
+            # intial kill process
+            for pid in swaybg mpvpaper; do
+            killall -SIGUSR1 "$pid" 2>/dev/null || true
+            done
+
+            sleep 1
+            local resize_mode
+            resize_mode="$(wallpaper_resize_mode "$wallpaper_output" "$focused_monitor")"
+            "$WWW_CMD" img -o "$focused_monitor" --resize "$resize_mode" "$wallpaper_output" "${SWWW_PARAMS[@]}"
+            persist_wallpaper_state "$wallpaper_output"
+            notify-send -u low -i "$iDIR/ja.png" "$choice" "effects applied"
+        else
+            echo "Effect '$choice' not recognized."
+        fi
+    fi
+}
+
+# Check if rofi is already running and kill it
+if pidof rofi > /dev/null; then
+    pkill rofi
+fi
+
+main
+
+sleep 1