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Windows: Add message box

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This commit is contained in:
Mirko Covizzi 2020-06-08 22:59:17 +02:00
parent 756b182250
commit 2d4db1575d
1 changed files with 12 additions and 6 deletions
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18
src/win/window.rs
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@ -13,16 +13,22 @@ use self::winapi::um::wingdi::{
PFD_DOUBLEBUFFER, PFD_DRAW_TO_WINDOW, PFD_MAIN_PLANE, PFD_SUPPORT_OPENGL, PFD_TYPE_RGBA, PFD_DOUBLEBUFFER, PFD_DRAW_TO_WINDOW, PFD_MAIN_PLANE, PFD_SUPPORT_OPENGL, PFD_TYPE_RGBA,
PIXELFORMATDESCRIPTOR, PIXELFORMATDESCRIPTOR,
}; };
use self::winapi::um::winuser::{ use self::winapi::um::winuser::{CreateWindowExA, DefWindowProcA, DispatchMessageA, GetDC, PeekMessageA, PostQuitMessage, RegisterClassA, TranslateMessage, CS_HREDRAW, CS_OWNDC, CS_VREDRAW, CW_USEDEFAULT, MSG, PM_REMOVE, WM_DESTROY, WM_QUIT, WNDCLASSA, WS_CAPTION, WS_CHILD, WS_CLIPSIBLINGS, WS_MAXIMIZEBOX, WS_MINIMIZEBOX, WS_POPUPWINDOW, WS_SIZEBOX, WS_VISIBLE, MessageBoxA, MB_ICONERROR, MB_TOPMOST, MB_OK};
CreateWindowExA, DefWindowProcA, DispatchMessageA, GetDC, PeekMessageA, PostQuitMessage,
RegisterClassA, TranslateMessage, CS_HREDRAW, CS_OWNDC, CS_VREDRAW, CW_USEDEFAULT, MSG,
PM_REMOVE, WM_DESTROY, WM_QUIT, WNDCLASSA, WS_CAPTION, WS_CHILD, WS_CLIPSIBLINGS,
WS_MAXIMIZEBOX, WS_MINIMIZEBOX, WS_POPUPWINDOW, WS_SIZEBOX, WS_VISIBLE,
};
use crate::Parent::WithParent; use crate::Parent::WithParent;
use crate::WindowOpenOptions; use crate::WindowOpenOptions;
unsafe fn message_box(title: &str, msg: &str) {
let title = (title.to_owned() + "\0").as_ptr() as *const i8;
let msg = (msg.to_owned() + "\0").as_ptr() as *const i8;
MessageBoxA(
null_mut(),
msg,
title,
MB_ICONERROR | MB_OK | MB_TOPMOST
);
}
pub struct Window; pub struct Window;
impl Window { impl Window {