New Tool for Changing Screen Resolution (#700)

.config/ags/modules/sideleft/tools/changeres.sh

@@ -0,0 +1,99 @@
+#!/bin/bash
+
+# Function to get the current resolution
+get_current_resolution() {
+    local output
+    output=$(hyprctl monitors -j)
+    local width height refreshRate
+    width=$(echo "$output" | jq -r '.[0].width')
+    height=$(echo "$output" | jq -r '.[0].height')
+    refreshRate=$(echo "$output" | jq -r '.[0].refreshRate')
+    echo "$width $height $refreshRate"
+}
+
+# Function to update the Hyprland configuration with the new resolution
+update_resolution_config() {
+    local newWidth="$1"
+    local newHeight="$2"
+    local newRefreshRate="$3"
+    local currentRes
+    currentRes=$(get_current_resolution)
+    local width height refreshRate
+    width=${newWidth:-$(echo "$currentRes" | awk '{print $1}')}
+    height=${newHeight:-$(echo "$currentRes" | awk '{print $2}')}
+    refreshRate=${newRefreshRate:-$(echo "$currentRes" | awk '{print $3}')}
+
+    local modelineOutput
+    modelineOutput=$(gtf "$width" "$height" "$refreshRate")
+    local modeline
+    modeline=$(echo "$modelineOutput" | grep -oP 'Modeline "\K[^"]+')
+
+    if [ -z "$modeline" ]; then
+        echo "Failed to generate modeline"
+        exit 1
+    fi
+
+    # Extract the resolution and refresh rate from the modeline
+    local resolution
+    resolution=$(echo "$modeline" | grep -oP '^[0-9]+x[0-9]+')
+    local rate
+    rate=$(echo "$modeline" | grep -oP '[0-9]+.[0-9]+$')
+
+    if [ -z "$resolution" ] || [ -z "$rate" ]; then
+        echo "Failed to extract resolution or refresh rate from modeline"
+        exit 1
+    fi
+
+    local configPath="${HOME}/.config/hypr/hyprland/general.conf"
+    local newConfigContent
+    newConfigContent=$(sed "s/^monitor=.*$/monitor=eDP-1, $resolution@$rate, auto, 1/" "$configPath")
+
+    echo "$newConfigContent" > "$configPath"
+}
+
+# Main script
+echo "Welcome to the Resolution Configurator"
+echo ""
+echo "  +---------------------------+"
+echo "  |  _____                    |"
+echo "  | |     |                   |"
+echo "  | |     |                   |"
+echo "  | |_____|                   |"
+echo "  |                           |"
+echo "  +---------------------------+"
+echo ""
+echo "Current resolution and refresh rate:"
+currentRes=$(get_current_resolution)
+width=$(echo "$currentRes" | awk '{print $1}')
+height=$(echo "$currentRes" | awk '{print $2}')
+refreshRate=$(echo "$currentRes" | awk '{print $3}')
+
+echo "Width: $width px"
+echo "Height: $height px"
+echo "Refresh Rate: $refreshRate Hz"
+
+echo ""
+
+read -p "Enter new width (or press Enter to keep current width): " newWidth
+read -p "Enter new height (or press Enter to keep current height): " newHeight
+read -p "Enter new refresh rate (or press Enter to keep current refresh rate): " newRefreshRate
+
+# Validate inputs (if provided)
+if [[ ! "$newWidth" =~ ^[0-9]+$ && -n "$newWidth" ]]; then
+    echo "Invalid width value."
+    exit 1
+fi
+
+if [[ ! "$newHeight" =~ ^[0-9]+$ && -n "$newHeight" ]]; then
+    echo "Invalid height value."
+    exit 1
+fi
+
+if [[ ! "$newRefreshRate" =~ ^[0-9]+$ && -n "$newRefreshRate" ]]; then
+    echo "Invalid refresh rate value."
+    exit 1
+fi
+
+update_resolution_config "$newWidth" "$newHeight" "$newRefreshRate"
+
+echo "Resolution updated successfully."

.config/ags/modules/sideleft/tools/quickscripts.js

@@ -11,6 +11,12 @@ import { setupCursorHover } from '../../.widgetutils/cursorhover.js';
 import { distroID, isArchDistro, isDebianDistro, hasFlatpak } from '../../.miscutils/system.js';
 
 const scripts = [
+    {
+    	icon: 'desktop-symbolic',
+    	name: 'Change screen resolution',
+    	command: `bash ${App.configDir}/modules/sideleft/tools/changeres.sh`,
+    	enabled: true,
+	},
     {
         icon: 'nixos-symbolic',
         name: 'Trim system generations to 5',