移动Windows窗口的小程序
程序员文章站
2022-06-14 08:13:18
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下载请到:
https://github.com/danteliujie/smallTools/blob/master/MoveWindow.exe
基于FindWindow和SetWindowPos实现, 其中的flag设置请参考:
https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-setwindowpos
代码如下:
#include "Windows.h"
#include <stdlib.h>
#include <iostream>
#include <string>
int Hex2Int(std::string s)
{
return std::stoul(s, nullptr, 16);
}
void printBasicUsing() {
printf("MoveWindow.exe tag [x y] [w h] [flag]\r\n");
printf("Flags:\r\n");
printf("\tSWP_ASYNCWINDOWPOS 0x4000\r\n");
printf("\tSWP_DEFERERASE 0x2000\r\n");
printf("\tSWP_NOSENDCHANGING 0x0400\r\n");
printf("\tSWP_NOOWNERZORDER 0x0200\r\n");
printf("\tSWP_NOCOPYBITS 0x0100\r\n");
printf("\tSWP_HIDEWINDOW 0x0080\r\n");
printf("\tSWP_SHOWWINDOW 0x0040\r\n");
printf("\tSWP_FRAMECHANGED 0x0020\r\n");
printf("\tSWP_NOACTIVATE 0x0010\r\n");
printf("\tSWP_NOREDRAW 0x0008\r\n");
printf("\tSWP_NOZORDER 0x0004\r\n");
printf("\tSWP_NOMOVE 0x0002\r\n");
printf("\tSWP_NOSIZE 0x0001\r\n");
printf("More Info:\r\n");
printf("\thttps://blog.csdn.net/danteLiujie/article/details/103550505\r\n");
}
int main(int argc, char* argv[])
{
if(argc <= 3){
printBasicUsing();
return -1;
}
HWND hwndMyWindow = NULL;
hwndMyWindow = FindWindowExA(NULL, NULL, argv[1], NULL);
if (hwndMyWindow == NULL) {
hwndMyWindow = FindWindowEx(NULL, NULL, MAKEINTATOM(Hex2Int(argv[1])), NULL);
}
printf("FindWindowEx return 0x%08x\r\n", hwndMyWindow);
if (hwndMyWindow != NULL) {
int x = 0;
int y = 0;
int w = 300;
int h = 300;
int flag = SWP_ASYNCWINDOWPOS | SWP_FRAMECHANGED | SWP_SHOWWINDOW;
if (argc > 3) {
x = std::stoul(argv[2]);
y = std::stoul(argv[3]);
}
if (argc > 5) {
w = std::stoul(argv[4]);
h = std::stoul(argv[5]);
}
if (argc > 6) {
flag = std::stoul(argv[6]);
}
SetWindowPos(hwndMyWindow, HWND_TOP,
x, y, w, h, flag);
}
return 0;
}
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