mainmenuwnd.c

飞机游戏（brew）

#include "MainMenuWnd.h" 

#include "pfly.h"
#include "commondef.h"
#include "pfly_res.h"

static void MainMenuWnd_Update(MainMenuWnd* pthis);
static boolean MainMenuWnd_HandleCommandEvent(MainMenuWnd* pthis,uint16 wParam,uint32 dwParam);

boolean MainMenuWnd_New(MainMenuWnd* pthis, PflyApp* pMe)
{
	pthis->pMe = pMe;
	pthis->pIMenu = NULL;
	return TRUE;
}

boolean MainMenuWnd_HandleEvent(MainMenuWnd* pthis, AEEEvent eCode, uint16 wParam, uint32 dwParam)
{
	switch(eCode){
		case EVT_COMMAND:			
			return MainMenuWnd_HandleCommandEvent(pthis,wParam,dwParam);;
		case EVT_APP_SUSPEND:
			return TRUE;
		case EVT_APP_RESUME:
			MainMenuWnd_Update(pthis);
			return TRUE;
		default:
			return IMENUCTL_HandleEvent(pthis->pIMenu,eCode,wParam,dwParam);
	}
}

boolean MainMenuWnd_Open(MainMenuWnd* pthis)
{
	AEERect rect;
	AEEDeviceInfo di;


	ISHELL_CreateInstance(pthis->pMe->a.m_pIShell,AEECLSID_MENUCTL,(void**)&pthis->pIMenu);

	//设置菜单标题
	IMENUCTL_SetTitle(pthis->pIMenu, PFLY_RES_FILE, IDS_MENUTITLE, 0);
	
	//设置菜单矩形
	ISHELL_GetDeviceInfo(pthis->pMe->a.m_pIShell,&di);
	rect.x = 0;
	rect.y = 0;
	rect.dx = di.cxScreen;
	rect.dy = di.cyScreen;
	IMENUCTL_SetRect(pthis->pIMenu, &rect);  
	
	//给菜单加子项目
	IMENUCTL_AddItem(pthis->pIMenu, PFLY_RES_FILE, IDS_MENU_START, IDS_MENU_START, 0, 0);
	IMENUCTL_AddItem(pthis->pIMenu, PFLY_RES_FILE, IDS_MENU_SCOREVIEW, IDS_MENU_SCOREVIEW, 0, 0);
	IMENUCTL_AddItem(pthis->pIMenu, PFLY_RES_FILE, IDS_MENU_EXIT, IDS_MENU_EXIT, 0, 0);
	
	MainMenuWnd_Update(pthis);
	return TRUE;
}


void MainMenuWnd_Close(MainMenuWnd* pthis)
{
	if(pthis->pIMenu) {
		IMENUCTL_Release(pthis->pIMenu);
		pthis->pIMenu = NULL;
	}
}

void MainMenuWnd_Free(MainMenuWnd* pthis)
{
	if(pthis->pIMenu) {
		IMENUCTL_Release(pthis->pIMenu);
		pthis->pIMenu = NULL;
	}
}

static void MainMenuWnd_Update(MainMenuWnd* pthis)
{	
	IMENUCTL_SetActive(pthis->pIMenu,TRUE);
	IMENUCTL_Redraw(pthis->pIMenu);
}

static boolean MainMenuWnd_HandleCommandEvent(MainMenuWnd* pthis,uint16 wParam,uint32 dwParam)
{
	switch(wParam) {
	case IDS_MENU_START:		
		return Pfly_SetActiveWnd(pthis->pMe, IDW_GAME);

	case IDS_MENU_SCOREVIEW:		
		return Pfly_SetActiveWnd(pthis->pMe, IDW_SCORELIST);

	case IDS_MENU_EXIT:
		ISHELL_CloseApplet(pthis->pMe->a.m_pIShell,FALSE);
		return TRUE;
		
	default:
		return FALSE;
	}
}