lab_main.c

minigui的实验代码

#include <minigui/common.h>
#include <minigui/minigui.h>
#include <minigui/gdi.h>
#include <minigui/window.h>
#include <minigui/control.h>
#include <minigui/mgext.h>
#include <minigui/skin.h>
#include "lab_main.h"
//皮肤元素的坐标
#define BUTTON_X        53  //button x
#define BUTTON_Y        56  //button y
#define BUTTON_W        84  //button width
#define BUTTON_H        52  //button height
#define BUTTON_H_SPACE  10  //button horizontal space
#define BUTTON_V_SPACE  15  //button vertical space
//按钮控件的数量
#define BUTTON_NUM      13
//皮肤元素的ID
#define BUTTON_LED      101
#define BUTTON_KEY      102
#define BUTTON_BL       103
#define BUTTON_DC       104
#define BUTTON_STEP     105
#define BUTTON_RS       106
#define BUTTON_GPRS     107
#define BUTTON_AUDIO    108
#define BUTTON_BT       109
#define BUTTON_CAN      110
#define BUTTON_AD       111
#define BUTTON_CAMERA   112
#define BUTTON_CLOSE   113

//皮肤元素使用的皮肤图片
static char *main_bmp_name[] = 
{
    "./res/main/bj.png",
    "./res/main/led.png", 
    "./res/main/key.png",
    "./res/main/bklight.png",
    "./res/main/dcmotor.png",
    "./res/main/stmotor.png",
    "./res/main/rs232.png",
    "./res/main/gprs.png",
    "./res/main/audio.png",
    "./res/main/bt.png",
    "./res/main/can.png",
    "./res/main/ad.png",
    "./res/main/camera.png",
     "./res/main/cl.png"
};
//保存皮肤图片的位图
static BITMAP main_bmp[BUTTON_NUM+1];
//皮肤元素数据结构
static skin_item_t main_skin_items[] =
{
    {BUTTON_LED, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X, BUTTON_Y, {}, 1, "", 1, NULL},
    {BUTTON_KEY, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X + (BUTTON_W+BUTTON_H_SPACE)*1, BUTTON_Y , {}, 2, "", 0, NULL},
    {BUTTON_BL, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X + (BUTTON_W+BUTTON_H_SPACE)*2, BUTTON_Y , {}, 3, ""},
    {BUTTON_DC, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X + (BUTTON_W+BUTTON_H_SPACE)*3, BUTTON_Y , {}, 4, ""},
    {BUTTON_STEP, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X, BUTTON_Y + (BUTTON_H+BUTTON_V_SPACE), {}, 5, ""},	
    {BUTTON_RS, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X + (BUTTON_W+BUTTON_H_SPACE)*1, BUTTON_Y + (BUTTON_H+BUTTON_V_SPACE), {}, 6, ""},
    {BUTTON_GPRS, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X + (BUTTON_W+BUTTON_H_SPACE)*2, BUTTON_Y + (BUTTON_H+BUTTON_V_SPACE), {}, 7, ""},
    {BUTTON_AUDIO, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X + (BUTTON_W+BUTTON_H_SPACE)*3, BUTTON_Y + (BUTTON_H+BUTTON_V_SPACE), {}, 8, ""},
    {BUTTON_BT, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X, BUTTON_Y + (BUTTON_H+BUTTON_V_SPACE)*2, {}, 9, ""},	
    {BUTTON_CAN, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X + (BUTTON_W+BUTTON_H_SPACE)*1, BUTTON_Y + (BUTTON_H+BUTTON_V_SPACE)*2, {}, 10, ""},
    {BUTTON_AD, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X + (BUTTON_W+BUTTON_H_SPACE)*2, BUTTON_Y + (BUTTON_H+BUTTON_V_SPACE)*2, {}, 11, ""},
    {BUTTON_CAMERA, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        BUTTON_X + (BUTTON_W+BUTTON_H_SPACE)*3, BUTTON_Y + (BUTTON_H+BUTTON_V_SPACE)*2, {}, 12, ""},
    {BUTTON_CLOSE, SI_TYPE_CMDBUTTON | SI_TEST_SHAPE_RECT | SI_STATUS_VISIBLE, 
        460, 10, {}, 13, ""},
};
//皮肤对象数据结构
static skin_head_t main_skin = 
{
    "main", SKIN_STYLE_TOOLTIP, NULL, NULL, 0, 13, main_skin_items, 0
};
//装载或释放皮肤图片
void load_main_skin_bmps(skin_head_t *skin, BOOL load)
{
    int i, bmp_num = sizeof(main_bmp_name)/sizeof(char *);
    if(load) {
        for(i=0; i<bmp_num; i++)
            (void)LoadBitmapFromFile(HDC_SCREEN, &main_bmp[i], main_bmp_name[i]);
        skin->bmps = main_bmp;
    }
    else {
        for(i=0; i<bmp_num; i++)
            UnloadBitmap(&main_bmp[i]);
        skin->bmps = NULL;
    }
}
//皮肤界面的事件回调函数
static int main_event_cb(HWND hWnd, skin_item_t *item, int event, void *data)
{
    if (event == SIE_BUTTON_CLICKED) {//按钮点击事件
        switch(item->id) {
            case BUTTON_LED:
                //CreateLEDWindow(hWnd);
                break;
            case BUTTON_KEY:
                //CreateKEYWindow(hWnd);
                break;
            case BUTTON_BL:
                //CreateBkLightWindow(hWnd);
                break;
            case BUTTON_DC:
                //CreateDCWindow(hWnd);
                break;
            case BUTTON_STEP:
                //CreateSMWindow(hWnd);
                break;
            case BUTTON_RS:
                CreateRSWindow(hWnd);
                break;
            case BUTTON_GPRS:
                //CreateGPRSWindow(hWnd);
                break;
            case BUTTON_AUDIO:
                //CreateAudioWindow(hWnd);
                break;
            case BUTTON_BT:
                //CreateBTWindow(hWnd);
                break;
            case BUTTON_CAN:
                //CreateCanWindow(hWnd);
                break;
            case BUTTON_AD:
                //CreateADWindow(hWnd);
                break;
            case BUTTON_CAMERA:
                //CreateCameraWindow(hWnd);
                break;
	      case BUTTON_CLOSE:
                SendMessage (hWnd, MSG_CLOSE, 0, 0);
               break;		
            default:
                break;
        }
    }
    return 0;
}
//皮肤界面的消息回调函数
static int main_msg_cb(HWND hWnd, int message, WPARAM wparam, LPARAM lparam, int *result)
{
    switch(message) {
        case MSG_KEYDOWN: {
            int scancode = (int)wparam;
            if (scancode == SCANCODE_Q)
                SendMessage(hWnd, MSG_CLOSE, 0, 0);
            break;
        }
		
	case MSG_CLOSE:
    {
	DestroyAllControls (hWnd);
      MainWindowThreadCleanup (hWnd);
	DestroyMainWindow (hWnd);
    //撤销皮肤对象
   	 skin_deinit(&main_skin);
    //释放皮肤图片
    load_main_skin_bmps(&main_skin, FALSE);
    //释放MiniGUIExt库的函数
    	MiniGUIExtCleanUp();
	PostQuitMessage (hWnd);
	printf("demo for dmatek quit!!\n");
        return 0;
    
    }
        default:
            break;
    }
    return 0;
}	
//MiniGUI程序入口点
int MiniGUIMain (int argc, const char* argv[])
{
    MSG Msg;
    HWND hMainWnd=HWND_INVALID;
//#ifdef _MGRM_PROCESSES
    //将自己添加到层中
    JoinLayer(NULL, "lab" , 0 , 0);
//#endif
    //初始化MiniGUIExt库的函数
    InitMiniGUIExt();
    load_main_skin_bmps(&main_skin, TRUE);
    //初始化皮肤对象
    if (! skin_init(&main_skin, main_event_cb, main_msg_cb) ) {
        fprintf(stderr, "skin init fail!\n");
    }
    else {
        //创建皮肤窗口
        hMainWnd = create_skin_main_window(&main_skin, HWND_DESKTOP, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, FALSE);
        ShowCursor(FALSE);
        if(hMainWnd == HWND_INVALID)
            goto err;
        //获取消息，分发消息
        while (GetMessage(&Msg, hMainWnd)) {
            TranslateMessage(&Msg);
            DispatchMessage(&Msg);
        }
        //清除主窗口的消息队列等系统资源
        MainWindowThreadCleanup (hMainWnd);
	  DestroyMainWindow (hMainWnd);
    }
err:
    //撤销皮肤对象
    skin_deinit(&main_skin);
    //释放皮肤图片
    load_main_skin_bmps(&main_skin, FALSE);
    //释放MiniGUIExt库的函数
    MiniGUIExtCleanUp();
    return 0;
}