WinAPI_Basic_templates/WinApiSamplerRadioButton/main.cpp - main - sxfour/cpp_winapi_all_projects

WinAPI_Basic_templates/WinApiSamplerRadioButton/main.cpp
93 строки5 KB
Egor Levashov
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01 май 2024, 16:33
01 май 2024, 16:334ae4caf
#pragma comment(linker,"\"/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")

#include <initializer_list>
#include <map>
#include <string>
#include <Windows.h>
#include <CommCtrl.h>

using namespace std;
using namespace std::literals;

HWND window = nullptr;
HWND radioButton1 = nullptr;
HWND radioButton2 = nullptr;
HWND radioButton3 = nullptr;
HWND radioButton4 = nullptr;
HWND radioButton5 = nullptr;
HWND staticText1 = nullptr;
WNDPROC defWndProc = nullptr;

LRESULT OnWindowClose(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) {
	PostQuitMessage(0);

	return CallWindowProc(defWndProc, hwnd, message, wParam, lParam);
}

LRESULT OnAutoRadioButtonClick(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) {
  SendMessage(staticText1, WM_SETTEXT, 0, reinterpret_cast<LPARAM>((L"Radio 3 checked = "s + (SendMessage(radioButton3, BM_GETCHECK, 0, 0) == BST_CHECKED ? L"true   "s : L"false   "s)).c_str()));
  return CallWindowProc(defWndProc, hwnd, message, wParam, lParam);
}

LRESULT OnRadioButton1Click(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) {
	// Uncomments next lines to check / uncheck radio button 1 (auto check is false...)
	//SendMessage(radioButton1, BM_SETCHECK, SendMessage(radioButton1, BM_GETCHECK, 0, 0) == BST_UNCHECKED ? BST_CHECKED : BST_UNCHECKED, 0);
	//for (auto radioButton : { radioButton2, radioButton3, radioButton4, radioButton5 })
	//  SendMessage(radioButton, BM_SETCHECK, BST_UNCHECKED, 0);
	return OnAutoRadioButtonClick(hwnd, message, wParam, lParam);
}

LRESULT OnRadioButton5Click(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) {
	// Uncomments next lines to check / uncheck radio button 5 (auto check is false...)
	//SendMessage(radioButton1, BM_SETCHECK, SendMessage(radioButton1, BM_GETCHECK, 0, 0) == BST_UNCHECKED ? BST_CHECKED : BST_UNCHECKED, 0);
	//for (auto radioButton : { radioButton1, radioButton2, radioButton3, radioButton4 })
	//  SendMessage(radioButton, BM_SETCHECK, BST_UNCHECKED, 0);
	return OnAutoRadioButtonClick(hwnd, message, wParam, lParam);
}

LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) {
	if (message == WM_CLOSE && hwnd == window) {
		return OnWindowClose(hwnd, message, wParam, lParam);
	}
	if (message == WM_COMMAND && HIWORD(wParam) == BN_CLICKED && reinterpret_cast<HWND>(lParam) == radioButton1) {
		return OnRadioButton1Click(hwnd, message, wParam, lParam);
	}
	if (message == WM_COMMAND && HIWORD(wParam) == BN_CLICKED && reinterpret_cast<HWND>(lParam) == radioButton2) {
		return OnAutoRadioButtonClick(hwnd, message, wParam, lParam);
	}
	if (message == WM_COMMAND && HIWORD(wParam) == BN_CLICKED && reinterpret_cast<HWND>(lParam) == radioButton3) {
		return OnAutoRadioButtonClick(hwnd, message, wParam, lParam);
	}
	if (message == WM_COMMAND && HIWORD(wParam) == BN_CLICKED && reinterpret_cast<HWND>(lParam) == radioButton4) {
		return OnAutoRadioButtonClick(hwnd, message, wParam, lParam);
	}
	if (message == WM_COMMAND && HIWORD(wParam) == BN_CLICKED && reinterpret_cast<HWND>(lParam) == radioButton5) {
		return OnRadioButton5Click(hwnd, message, wParam, lParam);
	}

	return CallWindowProc(defWndProc, hwnd, message, wParam, lParam);
}

int main() {
	window = CreateWindowEx(0, WC_DIALOG, L"RadioButton Example", WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, 300, 300, nullptr, nullptr, nullptr, nullptr);
	radioButton1 = CreateWindowEx(0, WC_BUTTON, L"Radio 1", WS_CHILD | BS_RADIOBUTTON | WS_VISIBLE, 30, 30, 104, 24, window, nullptr, nullptr, nullptr);
	radioButton2 = CreateWindowEx(0, WC_BUTTON, L"Radio 2", WS_CHILD | BS_AUTORADIOBUTTON | WS_VISIBLE, 30, 60, 104, 24, window, nullptr, nullptr, nullptr);
	radioButton3 = CreateWindowEx(0, WC_BUTTON, L"Radio 3", WS_CHILD | BS_AUTORADIOBUTTON | WS_VISIBLE, 30, 90, 104, 24, window, nullptr, nullptr, nullptr);
	radioButton4 = CreateWindowEx(0, WC_BUTTON, L"Radio 4", WS_CHILD | BS_AUTORADIOBUTTON | BS_PUSHLIKE | WS_VISIBLE, 30, 120, 104, 24, window, nullptr, nullptr, nullptr);
	radioButton5 = CreateWindowEx(0, WC_BUTTON, L"Radio 5", WS_CHILD | BS_RADIOBUTTON | BS_PUSHLIKE | WS_VISIBLE, 30, 150, 104, 24, window, nullptr, nullptr, nullptr);
	staticText1 = CreateWindowEx(0, WC_STATIC, L"", WS_CHILD | WS_VISIBLE, 20, 180, 200, 23, window, nullptr, nullptr, nullptr);

	defWndProc = reinterpret_cast<WNDPROC>(SetWindowLongPtr(window, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(WndProc)));

	SendMessage(radioButton3, BM_SETCHECK, BST_CHECKED, 0);
	SendMessage(staticText1, WM_SETTEXT, 0, reinterpret_cast<LPARAM>((L"Radio 3 checked = "s + (SendMessage(radioButton3, BM_GETCHECK, 0, 0) == BST_CHECKED ? L"true"s : L"false"s)).c_str()));

	ShowWindow(window, SW_SHOW);

	MSG message = { 0 };
	while (GetMessage(&message, nullptr, 0, 0)) {
		DispatchMessage(&message);
	}

	return 0;
}