appsavecapture.c

中芯微camera 图像处理芯片演示

/****************************************************************************
// appSavePicture.c
//appSavePicture
// Create by jsguo 2005.10.2
****************************************************************************/

#include "../inc/nucleus.h"

#include "../inc/winconfig.h"
#include "MMI.h"
#include "../inc/windows.h"
#include "../inc/High_Api.h"

#include "../inc/nucleus.h"
#include "../inc/nu_sd.h"

extern NU_SERIAL_PORT  port;   
int g_exitInitSign_SavePicture;

char g_szInfoLeft_savePicture[30];
char g_szInfoRight_savePicture[30];
char g_szButtonLeft_savePicture[30];
char g_szButtonRight_savePicture[30];

LRESULT CALLBACK savepictureproc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam);

InitMWindow initMySavePicture;
CloseMWindow closeMySavePicture;
ExitInitMWindow exitInitMySavePicture;
int SetSavePictureStart(InitMWindow init,ExitInitMWindow exitInit,CloseMWindow close)
{
	
	memcpy(g_szInfoLeft_savePicture,"↑  PAN   ↓ ",sizeof("↑  PAN   ↓"));
	memcpy(g_szInfoRight_savePicture,"←  PAN   →",sizeof("←  PAN   →"));
	memcpy(g_szButtonLeft_savePicture,"SAVE",sizeof("SAVE"));
	memcpy(g_szButtonRight_savePicture,"CANCEL",sizeof("CANCEL"));

	initMySavePicture=init;
	initMySavePicture();
	exitInitMySavePicture=exitInit;
	closeMySavePicture=close;

	return 1;
}
int MMI_SetSavePictureInfo(char* szInfoLeft,char* szInfoRight,char* szButtonLeft,char* szButtonRight)
{
	if(szInfoLeft!=NULL)
	{
		memset(g_szInfoLeft_savePicture,0,sizeof(g_szInfoLeft_savePicture));
		strcpy(g_szInfoLeft_savePicture,szInfoLeft);
	}
	if(szInfoRight!=NULL)
	{
		memset(g_szInfoRight_savePicture,0,sizeof(g_szInfoRight_savePicture));
		strcpy(g_szInfoRight_savePicture,szInfoRight);
	}
	if(szButtonLeft!=NULL)
	{
		memset(g_szButtonLeft_savePicture,0,sizeof(g_szButtonLeft_savePicture));
		strcpy(g_szButtonLeft_savePicture,szButtonLeft);
	}
	if(szButtonRight!=NULL)
	{
		memset(g_szButtonRight_savePicture,0,sizeof(g_szButtonRight_savePicture));
		strcpy(g_szButtonRight_savePicture,szButtonRight);
	}
	return 1;
}
int WINAPI MSavePictureMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
                   PSTR szCmdLine, int iCmdShow)
{
        static CHAR szAppName[]="savepictureForm";
        HWND hwnd;
        MSG msg;
        WNDCLASS wndclass;

        wndclass.style          = CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW;
        wndclass.lpfnWndProc    = (WNDPROC)savepictureproc;
        wndclass.cbClsExtra     =0;
        wndclass.cbWndExtra     =0;
        wndclass.hInstance      =0;
        wndclass.hIcon          =0;
        wndclass.hCursor        =0;
        wndclass.hbrBackground  =(HBRUSH)GetStockObject(WHITE_BRUSH);

        wndclass.lpszMenuName   =NULL;
        wndclass.lpszClassName  = szAppName;

        RegisterClass(&wndclass);
        hwnd=CreateWindowEx(0L,
                          szAppName,
                          "savepicture",
                          WS_POPUP | WS_VISIBLE,//WS_OVERLAPPEDWINDOW
                          CW_USEDEFAULT,
                          CW_USEDEFAULT,
                          MAINFRAME_WIDTH_DEFAULT,
                          MAINFRAME_HEIGHT_DEFAULT,
                          NULL,
                          NULL,
                          NULL,
                          NULL);
               
        g_exitInitSign_SavePicture  =1;

        ShowWindow(hwnd,iCmdShow);
        UpdateWindow(hwnd);


        while (GetMessage(&msg,NULL,0,0)) {
                TranslateMessage(&msg);
                DispatchMessage(&msg);
        }      
        return msg.wParam;
}


// 消息循环函数
LRESULT CALLBACK savepictureproc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{      

	HDC hdc;

      	PAINTSTRUCT ps;
      	RECT rectDisplay,rectControl,rectButton,rectInfo;

	int keyvalue;
	HBRUSH hBrush;
	HBRUSH hSelectBrush;
	HBRUSH hControlBrush;

       switch (iMsg) 
		{
        case WM_PAINT:
		hBrush = CreateSolidBrush(0xd4deee);
		hControlBrush = CreateSolidBrush(COLOR_SELECT);
		hSelectBrush = CreateSolidBrush(0x00);
		hdc=BeginPaint(hwnd,&ps);

		//draw 240*270
		rectDisplay.top = 4;
		rectDisplay.left = 4;
		rectDisplay.right = MAINFRAME_WIDTH_DEFAULT-3;
		rectDisplay.bottom = MAINFRAME_WIDTH_DEFAULT+30;
		FillRect(hdc,&rectDisplay,hSelectBrush);
		//draw 240*(270->320)
		rectControl.top = MAINFRAME_WIDTH_DEFAULT+30;
		rectControl.left = 0;
		rectControl.right = MAINFRAME_WIDTH_DEFAULT;
		rectControl.bottom = MAINFRAME_HEIGHT_DEFAULT;
		FillRect(hdc,&rectControl,hBrush);

		//Draw information bar
		rectInfo.left = 4;
		rectInfo.right = MAINFRAME_WIDTH_DEFAULT-4;
		rectInfo.top = MAINFRAME_WIDTH_DEFAULT+30+4;
		rectInfo.bottom =MAINFRAME_HEIGHT_DEFAULT-30;
		
		rectInfo.right = MAINFRAME_WIDTH_DEFAULT/2-1;
		FillRect(hdc,&rectInfo,hControlBrush);
		DrawText(hdc,g_szInfoLeft_savePicture,-1,&rectInfo,
                DT_SINGLELINE|DT_CENTER|DT_VCENTER);
		rectInfo.left = MAINFRAME_WIDTH_DEFAULT/2+1;
		rectInfo.right = MAINFRAME_WIDTH_DEFAULT-4;
		FillRect(hdc,&rectInfo,hControlBrush);
		DrawText(hdc,g_szInfoRight_savePicture,-1,&rectInfo,
                     DT_SINGLELINE|DT_CENTER|DT_VCENTER);
		// Draw Button and Text
		rectButton.left = 0;
		rectButton.right = MAINFRAME_WIDTH_DEFAULT-0;
		rectButton.top = MAINFRAME_HEIGHT_DEFAULT-30+2;
		rectButton.bottom = MAINFRAME_HEIGHT_DEFAULT;

		rectButton.right = MAINFRAME_WIDTH_DEFAULT/2-1;
		FillRect(hdc,&rectButton,hControlBrush);
		DrawText(hdc,g_szButtonLeft_savePicture,-1,&rectButton,
                DT_SINGLELINE|DT_CENTER|DT_VCENTER);
		rectButton.left = MAINFRAME_WIDTH_DEFAULT/2+1;
		rectButton.right = MAINFRAME_WIDTH_DEFAULT-0;
		FillRect(hdc,&rectButton,hControlBrush);
		DrawText(hdc,g_szButtonRight_savePicture,-1,&rectButton,
                     DT_SINGLELINE|DT_CENTER|DT_VCENTER);

		DeleteObject(hControlBrush);
		DeleteObject(hSelectBrush);
		DeleteObject(hBrush);
		if(g_exitInitSign_SavePicture)
		{
			exitInitMySavePicture();
			g_exitInitSign_SavePicture=0;
		}
	      	EndPaint(hwnd,&ps);

             break;
        case WM_DESTROY:
                PostQuitMessage(0);
                break;
	case WM_KEYUP:
		keyvalue = wParam - 49;
		if(keyvalue == KEY_CANCEL)
		{
			PostMessage(hwnd,WM_CLOSE,0,0);
			if(closeMySavePicture!=NULL)
				closeMySavePicture();
			return 1;
		}
		switch(keyvalue) 
		{
			case KEY_UP:
				User_SavePictureUp();
				break;
			case KEY_DOWN:
				User_SavePictureDown();
				break;
			case KEY_LEFT:
				User_SavePictureLeft();
				break;
			case KEY_RIGHT:
				User_SavePictureRight();
				break;
			case KEY_OK:
				User_SavePictureSave();
				break;
			case KEY_MIDDLE: 
				User_SavePictureMiddleKey();
				break;
			default:
				//keyvalue=0;
				break;
		}
		PostMessage(hwnd,WM_PAINT,0,0);		
        default:
                return DefWindowProc(hwnd,iMsg,wParam,lParam);
        }      
        return (0);
		
}