Chcę zrobić aplikację w Windows Form Application i aby po wciśnięciu buttona, program kliknął w odpowiednie miejsce na ekranie.
Zrobiłem taki program w konsoli C++ i wszystko działa poprawnie.
A tutaj mam problem. Nie wiem czy można używać biblioteki <windows.h>?
Wyświetlają się błędy LNK2028. Problem jest z FindWindow(); oraz SendMessage();
test.cpp
// test.cpp : main project file.
#include "stdafx.h"
#include "Form1.h"
#include <windows.h>
#include <iostream>
using namespace test;
using namespace std;
System::Void Form1::button1_Click(System::Object^ sender, System::EventArgs^ e) {
HWND hWnds = FindWindow(NULL, TEXT("Facebook - Mozilla Firefox"));
if (hWnds == NULL)
{
cout << "Facebook jest zamkniety." << endl;
}
else
{
cout << "Facebook jest otwarty! :) " << endl;
::SendMessage(hWnds, WM_LBUTTONDOWN, 1, MAKELPARAM(180, 170));
::SendMessage(hWnds, WM_LBUTTONUP, 1, MAKELPARAM(180, 170));
}
}
[STAThreadAttribute]
int main(array<System::String ^> ^args)
{
// Enabling Windows XP visual effects before any controls are created
Application::EnableVisualStyles();
Application::SetCompatibleTextRenderingDefault(false);
// Create the main window and run it
Application::Run(gcnew Form1());
return 0;
}
Form1.h:
#pragma once
namespace test {
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;
/// <summary>
/// Summary for Form1
///
/// WARNING: If you change the name of this class, you will need to change the
/// 'Resource File Name' property for the managed resource compiler tool
/// associated with all .resx files this class depends on. Otherwise,
/// the designers will not be able to interact properly with localized
/// resources associated with this form.
/// </summary>
public ref class Form1 : public System::Windows::Forms::Form
{
public:
Form1(void)
{
InitializeComponent();
//
//TODO: Add the constructor code here
//
}
protected:
/// <summary>
/// Clean up any resources being used.
/// </summary>
~Form1()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::Button^ button1;
protected:
private:
/// <summary>
/// Required designer variable.
/// </summary>
System::ComponentModel::Container ^components;
#pragma region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
void InitializeComponent(void)
{
this->button1 = (gcnew System::Windows::Forms::Button());
this->SuspendLayout();
//
// button1
//
this->button1->Location = System::Drawing::Point(81, 99);
this->button1->Name = L"button1";
this->button1->Size = System::Drawing::Size(75, 23);
this->button1->TabIndex = 0;
this->button1->Text = L"button1";
this->button1->UseVisualStyleBackColor = true;
this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
//
// Form1
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(284, 262);
this->Controls->Add(this->button1);
this->Name = L"Form1";
this->Text = L"Form1";
this->ResumeLayout(false);
}
#pragma endregion
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e);
};
}
EDIT: Znalazłem rozwiązanie. Musiałem zmienić ustawienia VS na bibliotekę "user32.lib". :)
Uff...3 godziny głowienia się co może być nie tak.