WIN32 基础控件的使用

曾经终败给现在 2022-12-21 03:10 198阅读 0赞

## 代码模板 ##

int APIENTRY wWinMain(_In_ HINSTANCE hInstance,
    	_In_opt_ HINSTANCE hPrevInstance,
    	_In_ LPWSTR    lpCmdLine,
    	_In_ int       nCmdShow)
    {
        
    	//弹出弹窗
    	DialogBoxA(hInstance, MAKEINTRESOURCEA(IDD_DIALOG1), NULL, Dlgproc);
    	return 0;
    }

## 复选框 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FmYW5taW5neWlx_size_16_color_FFFFFF_t_70_pic_center]

代码寓意：

**我们点击显示之后会弹出复选框是否选中**

过程函数:

INT_PTR  CALLBACK Dlgproc(
    	HWND hwind,
    	UINT type,
    	WPARAM wPARAM,
    	LPARAM lPARAM
    ) {
        
    	if (type == WM_CLOSE)
    	{
        
    		EndDialog(hwind, 0);
    		return TRUE;
    	}
    	if (type == WM_COMMAND)
    	{
        
    		WORD wcontrolID = LOWORD(wPARAM);//控件id
    		WORD wNotifyID = HIWORD(wPARAM);//控件触发消息类型
    		HWND controlWND = HWND(lPARAM);//控件窗口句柄
    		if (wNotifyID == BN_CLICKED && wcontrolID == IDC_BUTTON_SHOW_RESULT)
    		{
        
    			//LRESULT runingResult = SendDlgItemMessageA(hwind, IDC_FAVORITE_RUNING, BM_GETCHECK, 0, 0);
    			//上面代码等于下面的两行
    			HWND runningHWND = GetDlgItem(hwind, IDC_FAVORITE_RUNING);
    			LRESULT runingResult = SendMessageA(runningHWND, BM_GETCHECK, 0, 0);
    
    			char outStr[100] = {
        };
    
    			wsprintfA(outStr, "选中 %d", runingResult);
    
    			MessageBoxA(hwind, outStr, "Hello world", MB_OK);
    		}
    		return TRUE;
    	}
    
    
    	return FALSE;
    }

[BM\_GETCHECK message 文档][BM_GETCHECK message]

## 单选框 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FmYW5taW5neWlx_size_16_color_FFFFFF_t_70_pic_center 1]  
单选框需要放入RadioBox中才能标识是哪一组单选框。（不然存在多组单选框无法区分)

过程函数:

INT_PTR  CALLBACK Dlgproc(
    	HWND hwind,
    	UINT type,
    	WPARAM wPARAM,
    	LPARAM lPARAM
    ) {
        
    	if (type == WM_CLOSE)
    	{
        
    		EndDialog(hwind, 0);
    		return TRUE;
    	}
    	if (type == WM_COMMAND)
    	{
        
    		WORD wcontrolID = LOWORD(wPARAM);//控件id
    		WORD wNotifyID = HIWORD(wPARAM);//控件触发消息类型
    		HWND controlWND = HWND(lPARAM);//控件窗口句柄
    		if (wNotifyID == BN_CLICKED && wcontrolID == IDC_BUTTON_SHOW_RESULT)
    		{
        
    			
    			LRESULT femaleResult = SendDlgItemMessageA(hwind, IDC_RADIO_FEMALE, BM_GETCHECK, 0, 0);
    			LRESULT maleResult = SendDlgItemMessageA(hwind, IDC_RADIO2_MALE, BM_GETCHECK, 0, 0);
    
    			char outStr[100] = {
        }; 
    
    			wsprintfA(outStr, "选中 %s", femaleResult == BST_CHECKED?"女":"男");
    
    			MessageBoxA(hwind, outStr, "Hello world", MB_OK);
    		}
    		return TRUE;
    	}
    
    
    	return FALSE;
    }

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FmYW5taW5neWlx_size_16_color_FFFFFF_t_70_pic_center]: /images/20221120/6b66eae373434d5281f25306a11801c9.png
[BM_GETCHECK message]: https://docs.microsoft.com/en-us/windows/win32/controls/bm-getcheck
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FmYW5taW5neWlx_size_16_color_FFFFFF_t_70_pic_center 1]: /images/20221120/9473ea0f60084732bd15c71ffa1b364a.png