メモ帳のウィンドウ制御

hoge.cpp

#include <stdio.h>
#include <windows.h>


void hoge()
{
	HWND hwnd = FindWindowW( L"Notepad", L"無題 - メモ帳");
	if(!hwnd){
		MessageBoxW(0, L"", L"メモ帳未起動！", MB_OK);
		_wsystem(L"c:\\windows\\system32\\notepad.exe");
		return;
	}

	
	//書式のフォント
	PostMessageW(hwnd, WM_COMMAND, MAKEWPARAM(33, BN_CLICKED), 0L);

	HWND hDlg = 0;
	while(hDlg == 0){
		Sleep(1);
		hDlg = FindWindowW(L"#32770", L"フォント");
	}

	HWND hCmb = 0;
	while( hCmb == 0){
		Sleep(1);
		hCmb = FindWindowExW(hDlg,0, L"ComboBox",NULL);
	}

	HWND hCmbl = 0;
	while(hCmbl == 0){
		Sleep(1);
		hCmbl = FindWindowExW(hCmb,0, L"ComboLBox",NULL);
	}

	//フォント設定
	SendMessageW(hCmbl ,LB_SELECTSTRING, 0, (LPARAM)L"ＭＳ ゴシック");

	//変更を通知
	SendMessageW(hCmb, WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(hCmbl),LBN_SELCHANGE), (LPARAM)hCmbl);

	
	//ダイアログ閉じる
	SendMessageW(hDlg, WM_COMMAND, MAKEWPARAM(1, BN_CLICKED), 0L);
	
	//印刷
	PostMessageW(hwnd, WM_COMMAND, MAKEWPARAM(6, BN_CLICKED), 0L);
	
	hDlg = 0;
	while(hDlg == 0){
		Sleep(1);
		hDlg = FindWindowW(L"#32770", L"印刷");
	}
	
	Sleep(500);
	//詳細設定ボタン
	HWND hBtn  = 0;
	hBtn = FindWindowExW(hDlg,0, L"#32770", L"全般");
	HWND hBtn2 = FindWindowExW(hBtn,0, L"Button",L"詳細設定(&R)");
	SendMessageW(hBtn, WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(hBtn2),BN_CLICKED), (LPARAM)hBtn2);

	
}




int CALLBACK WinMain(
  _In_ HINSTANCE hInstance,
  _In_ HINSTANCE hPrevInstance,
  _In_ LPSTR     lpCmdLine,
  _In_ int       nCmdShow
)
{
	hoge();
	return 0;
}

hoge2.cpp

#include <stdio.h>
#include <windows.h>
#include <Prsht.h>

void hoge()
{

	HWND hDlg2 = 0;
	while (hDlg2 == 0) {
		Sleep(1);
		hDlg2 = FindWindowW(NULL, L"印刷設定");
	}


	Sleep(500);
	SetForegroundWindow(hDlg2);

	//隣のタブへ移動
	PropSheet_SetCurSel(hDlg2, nullptr, 1);

	//子ダイアログ
	HWND h = GetTopWindow(hDlg2);

	//モノクロ印刷ボタン
	HWND hButton = FindWindowExW(h, 0, L"Button", L"モノクロ印刷(&L)");
	SendMessageW(hButton, BM_CLICK, 0, 0);

	//OKボタン
	SendMessageW(hDlg2, WM_COMMAND, MAKEWPARAM(1, BN_CLICKED), (LPARAM)FindWindowExW(h, 0, L"Button", L"OK"));

	//印刷ダイアログ
	HWND hDlg = FindWindowW(L"#32770", L"印刷");

	//印刷ボタン
	HWND hBtn2 = FindWindowExW(hDlg, 0, L"Button", L"印刷(&P)");
	SendMessageW(hDlg, WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(hBtn2), BN_CLICKED), (LPARAM)hBtn2);


}




int CALLBACK WinMain(
	_In_ HINSTANCE hInstance,
	_In_ HINSTANCE hPrevInstance,
	_In_ LPSTR     lpCmdLine,
	_In_ int       nCmdShow
)
{
	hoge();
	return 0;
}