generated from azures04/Photino-Boilerplate
74 lines
2.9 KiB
C#
74 lines
2.9 KiB
C#
using Photino.NET;
|
|
using System.Drawing;
|
|
using System.Runtime.InteropServices;
|
|
|
|
namespace BrikInstaller.Utils;
|
|
|
|
public static class WindowHelper {
|
|
|
|
private const float StandardDpi = 96.0f;
|
|
|
|
[DllImport("user32.dll")]
|
|
static extern int GetWindowLong(IntPtr hWnd, int nIndex);
|
|
[DllImport("user32.dll")]
|
|
static extern int SetWindowLong(IntPtr hWnd, int nIndex, int dwNewLong);
|
|
[DllImport("user32.dll")]
|
|
static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags);
|
|
[DllImport("user32.dll", CharSet = CharSet.Auto)]
|
|
static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam);
|
|
[DllImport("user32.dll", SetLastError = true)]
|
|
static extern IntPtr LoadImage(IntPtr hinst, string lpszName, uint uType, int cxDesired, int cyDesired, uint fuLoad);
|
|
|
|
const int GWL_STYLE = -16;
|
|
const int WS_CAPTION = 0x00C00000;
|
|
const int WS_THICKFRAME = 0x00040000;
|
|
const int WS_MINIMIZEBOX = 0x00020000;
|
|
const int WS_MAXIMIZEBOX = 0x00010000;
|
|
const int WS_SYSMENU = 0x00080000;
|
|
const uint SWP_FRAMECHANGED = 0x0020;
|
|
const uint SWP_NOMOVE = 0x0002;
|
|
const uint SWP_NOSIZE = 0x0001;
|
|
const uint SWP_NOZORDER = 0x0004;
|
|
const uint WM_SETICON = 0x0080;
|
|
const IntPtr ICON_SMALL = 0;
|
|
const IntPtr ICON_BIG = 1;
|
|
const uint IMAGE_ICON = 1;
|
|
const uint LR_LOADFROMFILE = 0x00000010;
|
|
|
|
public static Size GetScaledSize(PhotinoWindow window, int logicalWidth, int logicalHeight) {
|
|
float currentDpi = window.ScreenDpi > 0 ? window.ScreenDpi : StandardDpi;
|
|
float scaleFactor = currentDpi / StandardDpi;
|
|
|
|
return new Size(
|
|
(int)(logicalWidth * scaleFactor),
|
|
(int)(logicalHeight * scaleFactor)
|
|
);
|
|
}
|
|
|
|
public static void setSize(PhotinoWindow window, int width, int height) {
|
|
Size targetSize = GetScaledSize(window, width, height);
|
|
window
|
|
.SetResizable(false)
|
|
.SetSize(targetSize)
|
|
.SetMinSize(targetSize.Width, targetSize.Height);
|
|
}
|
|
|
|
public static void RemoveTitleBar(PhotinoWindow window) {
|
|
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) {
|
|
IntPtr hWnd = window.WindowHandle;
|
|
int style = GetWindowLong(hWnd, GWL_STYLE);
|
|
style &= ~(WS_CAPTION | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_SYSMENU);
|
|
SetWindowLong(hWnd, GWL_STYLE, style);
|
|
SetWindowPos(hWnd, IntPtr.Zero, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER);
|
|
}
|
|
}
|
|
|
|
public static void ForceTaskbarIcon(PhotinoWindow window, string iconPath) {
|
|
IntPtr hWnd = window.WindowHandle;
|
|
IntPtr hIcon = LoadImage(IntPtr.Zero, iconPath, IMAGE_ICON, 0, 0, LR_LOADFROMFILE);
|
|
if (hIcon != IntPtr.Zero) {
|
|
SendMessage(hWnd, WM_SETICON, ICON_SMALL, hIcon);
|
|
SendMessage(hWnd, WM_SETICON, ICON_BIG, hIcon);
|
|
}
|
|
}
|
|
} |