Ally bindings

app/UI/RForm.cs

@@ -0,0 +1,121 @@
+using Microsoft.Win32;
+using System.Runtime.InteropServices;
+
+namespace GHelper.UI
+{
+    public class RForm : Form
+    {
+
+        public static Color colorEco = Color.FromArgb(255, 6, 180, 138);
+        public static Color colorStandard = Color.FromArgb(255, 58, 174, 239);
+        public static Color colorTurbo = Color.FromArgb(255, 255, 32, 32);
+        public static Color colorCustom = Color.FromArgb(255, 255, 128, 0);
+
+
+        public static Color buttonMain;
+        public static Color buttonSecond;
+
+        public static Color formBack;
+        public static Color foreMain;
+        public static Color borderMain;
+        public static Color chartMain;
+        public static Color chartGrid;
+
+        static readonly IntPtr HWND_TOPMOST = new IntPtr(-1);
+        static readonly IntPtr HWND_NOTOPMOST = new IntPtr(-2);
+        static readonly IntPtr HWND_TOP = new IntPtr(0);
+        static readonly IntPtr HWND_BOTTOM = new IntPtr(1);
+        const UInt32 SWP_NOSIZE = 0x0001;
+        const UInt32 SWP_NOMOVE = 0x0002;
+        const UInt32 TOPMOST_FLAGS = SWP_NOMOVE | SWP_NOSIZE;
+
+        [DllImport("user32.dll")]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags);
+        protected override bool ShowWithoutActivation => true;
+
+        [DllImport("UXTheme.dll", SetLastError = true, EntryPoint = "#138")]
+        public static extern bool CheckSystemDarkModeStatus();
+
+        [DllImport("DwmApi")] //System.Runtime.InteropServices
+        private static extern int DwmSetWindowAttribute(nint hwnd, int attr, int[] attrValue, int attrSize);
+
+        public bool darkTheme = false;
+
+        public static void InitColors(bool darkTheme)
+        {
+            if (darkTheme)
+            {
+                buttonMain = Color.FromArgb(255, 55, 55, 55);
+                buttonSecond = Color.FromArgb(255, 38, 38, 38);
+
+                formBack = Color.FromArgb(255, 28, 28, 28);
+                foreMain = Color.FromArgb(255, 240, 240, 240);
+                borderMain = Color.FromArgb(255, 50, 50, 50);
+
+                chartMain = Color.FromArgb(255, 35, 35, 35);
+                chartGrid = Color.FromArgb(255, 70, 70, 70);
+            }
+            else
+            {
+                buttonMain = SystemColors.ControlLightLight;
+                buttonSecond = SystemColors.ControlLight;
+
+                formBack = SystemColors.Control;
+                foreMain = SystemColors.ControlText;
+                borderMain = Color.LightGray;
+
+                chartMain = SystemColors.ControlLightLight;
+                chartGrid = Color.LightGray;
+            }
+        }
+
+        private static bool IsDarkTheme()
+        {
+            string? uiMode = AppConfig.GetString("ui_mode");
+
+            if (uiMode is not null && uiMode.ToLower() == "dark")
+            {
+                return true;
+            }
+
+            if (uiMode is not null && uiMode.ToLower() == "light")
+            {
+                return false;
+            }
+
+            if (uiMode is not null && uiMode.ToLower() == "windows")
+            {
+                return CheckSystemDarkModeStatus();
+            }
+
+            using var key = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Themes\Personalize");
+            var registryValueObject = key?.GetValue("AppsUseLightTheme");
+
+            if (registryValueObject == null) return false;
+            return (int)registryValueObject <= 0;
+        }
+
+        public bool InitTheme(bool setDPI = false)
+        {
+            bool newDarkTheme = IsDarkTheme();
+            bool changed = darkTheme != newDarkTheme;
+            darkTheme = newDarkTheme;
+
+            InitColors(darkTheme);
+
+            if (setDPI)
+                ControlHelper.Resize(this);
+
+            if (changed)
+            {
+                DwmSetWindowAttribute(Handle, 20, new[] { darkTheme ? 1 : 0 }, 4);
+                ControlHelper.Adjust(this, changed);
+            }
+
+            return changed;
+
+        }
+
+    }
+}