player/Project/Src/MyWinApp/mywin_music.c

#include "mywin_inc.h"
#include "mywin_music.h"
#include "mp3play.h"
#include "system_updata.h"


#define WIN_MUSIC_TYPE "WIN_MusicStruct"





 
WIN_MusicStruct *WIN_CreatMusic (WIN_WindowStruct *base,
			void (*msgLoop)(struct _WIN_WindowStruct *win,WIN_MsgStruct *msg),
			int x,int y,int x_size,int y_size)
{
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣѭ<CFA2><D1AD>
	if (msgLoop==0)
	{
		msgLoop=(void (*)(struct _WIN_WindowStruct *win,WIN_MsgStruct *msg))MUSIC_defaultMsgLoop;  
	}
	
	WIN_MusicStruct *ret=mymalloc (sizeof ( WIN_MusicStruct));
	//<2F><><EFBFBD>ø<EFBFBD><C3B8><EFBFBD><EFBFBD>Ĺ<EFBFBD><C4B9>캯<EFBFBD><ECBAAF>
	if (ret)
	{
		mymemset (ret,0,sizeof ( WIN_MusicStruct));
//		if (0==WIN_CreatWindowExt((WIN_WindowStruct *)ret,base,msgLoop,x,y,x_size,y_size))
		if (0==WIN_CreatTouchEx((WIN_TouchWinStruct *)ret,base,msgLoop,x,y,x_size,y_size))
		{
			//<2F><><EFBFBD><EFBFBD>ʧ<EFBFBD><CAA7>
			myfree (ret);
			ret=0;
		}
		else
		{
			((WIN_WindowStruct *)ret)->winType=WIN_MUSIC_TYPE;
			((WIN_WindowStruct *)ret)->intercept=1; 
			((WIN_WindowStruct *)ret)->deleteWindow=(void (*)(struct _WIN_WindowStruct *win))WIN_DeleteMusic;
			ret->timerId=WIN_CreatTimer((WIN_WindowStruct *)ret,1000);
			//<2F><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2>
			ret->title="<EFBFBD><EFBFBD><EFBFBD>ֲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>";
			ret->rectColor=0x221f18;
			ret->txtColor=0xff00ff;
			ret->selectRectColor=0x342f2a;
			ret->selectTxtColor=0xc2ae9b;
		}
	}
	
	
	return ret;
}






void WIN_DeleteMusic (WIN_MusicStruct *music )
{
	if (music->done==0)
	{
		mp3_stop();
		while (1)
		{
			if (WIN_GetExWorkFunStat(music->work)) break;
			WIN_Delay_ms(100);
		}
		WIN_ExWorkFunClear(music->work);
		music->done=1;
	}
	
	if (music->mp3Data.data) myfree(music->mp3Data.data);
	
	//<2F><><EFBFBD>ø<EFBFBD><C3B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٺ<EFBFBD><D9BA><EFBFBD>
	WIN_DeleteWindow ( (WIN_WindowStruct *)music);
}







//<2F><>Ϣ<EFBFBD><CFA2><EFBFBD>Ļ<EFBFBD><C4BB>ƺ<EFBFBD><C6BA><EFBFBD>
void MUSIC_DefaultPaint (WIN_MusicStruct *music)
{
	int x=0;
	int y=0;
	int x_size=((WIN_WindowStruct *)music)->x_size;
	int y_size=((WIN_WindowStruct *)music)->y_size;
	char *txt_buff=mymalloc (128);
	
	WIN_PaintBackGround ((WIN_WindowStruct *)music);
	
	//<2F><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
	int img_x=x+25;
	int img_y=y;
	int img_xsize=0;
	int img_ysize=0;
	int head_ysize=45;
	WIN_SetLcdColor (music->txtColor);
	if (music->icon)
	{
		WIN_GetImageSize (music->icon,&img_xsize,&img_ysize);
		if (img_ysize>head_ysize) img_ysize=head_ysize;
		WIN_DrawImagByAlpha (img_x,img_y+head_ysize/2-img_ysize/2, img_xsize,img_ysize,music->icon,WIN_GetLcdColor16());
		img_xsize+=10;
	}
	WIN_SetLcdColor (~music->txtColor);
	WIN_DrawTxtAt (music->title,img_x+img_xsize+1,y+head_ysize/2-WIN_GetFontHight()/2);
	WIN_DrawTxtAt (music->title,img_x+img_xsize-1,y+head_ysize/2-WIN_GetFontHight()/2);
	WIN_DrawTxtAt (music->title,img_x+img_xsize,y+head_ysize/2-WIN_GetFontHight()/2+1);
	WIN_DrawTxtAt (music->title,img_x+img_xsize,y+head_ysize/2-WIN_GetFontHight()/2-1);
	WIN_SetLcdColor (music->txtColor);
	WIN_DrawTxtAt (music->title,img_x+img_xsize,y+head_ysize/2-WIN_GetFontHight()/2);
	
	sprintf (txt_buff,"<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>%s",music->mp3_file_name);
	WIN_DrawTxtAt (txt_buff,img_x+img_xsize,y_size*2/6-WIN_GetFontHight()/2);
	
	sprintf (txt_buff,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>%s",music->mp3_title);
	WIN_DrawTxtAt (txt_buff,img_x+img_xsize,y_size*3/6-WIN_GetFontHight()/2);
	
	sprintf (txt_buff,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ң<EFBFBD>%s",music->mp3_artist);
	WIN_DrawTxtAt (txt_buff,img_x+img_xsize,y_size*4/6-WIN_GetFontHight()/2);
	
	int cursec=music->cursec;
	int totsec=music->totsec;
	sprintf (txt_buff,"%02d:%02d/%02d:%02d",cursec/60,cursec%60,totsec/60,totsec%60);
	WIN_DrawTxtAt (txt_buff,img_x+img_xsize,y_size*5/6-WIN_GetFontHight()/2);
	
	int line_xsize=x_size-(img_x+img_xsize)*2;
	WIN_DrawRect (img_x+img_xsize,y_size-30,line_xsize,10);
	WIN_FillRectByColor(img_x+img_xsize+1,y_size-30+1,line_xsize*music->cursec/music->totsec,10-2);
	
	myfree(txt_buff);
}






//<2F><>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void MUSIC_defaultMsgLoop (WIN_MusicStruct *music,WIN_MsgStruct *msg)
{
	WIN_KeyStruct *k=0;
	WIN_MoveStruct *m=0;
	switch (msg->msg)
	{	
		case WIN_MSG_PAINT:
			MUSIC_DefaultPaint(music);
		break;
		case WIN_MSG_TIMER:
		if (music->done==0)
		{
			if (WIN_GetExWorkFunStat(music->work))
			{
				//<2F><><EFBFBD><EFBFBD><EFBFBD>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD>ɣ<EFBFBD>
				WIN_ExWorkFunClear (music->work);
				WIN_DeleteTimer(music->timerId);
				music->timerId=0;
				music->done=1;
				((WIN_WindowStruct *)music)->deleteWindow((WIN_WindowStruct *)music);
			}
			else
			{
				music->cursec= mp3_getAudiodev()->cursec;
				music->totsec= mp3_getAudiodev()->totsec;
				if ((music->mp3_title[0]==0)&&mp3_getMp3Info()->title[0])
				{
					mymemcpy (music->mp3_title,mp3_getMp3Info()->title,strlen((char *)mp3_getMp3Info()->title)+1);
				}
				if ((music->mp3_artist[0]==0)&&mp3_getMp3Info()->artist[0])
				{
					mymemcpy (music->mp3_artist,mp3_getMp3Info()->artist,strlen((char *)mp3_getMp3Info()->artist)+1);
				}
			}
			WIN_SetInvalidWhenTop ((WIN_WindowStruct *)music);
		}
		break;
		case WIN_MSG_MOVE:
			m=msg->data.p;
			switch (m->moveType)
			{
				case MOVE_DATA_LONG:
					((WIN_WindowStruct *)music)->deleteWindow((WIN_WindowStruct *)music);
					break;
				default:
					break;
			}
			break;
		case WIN_MSG_KEY:
			k=msg->data.p;
			if (k->shortPress&KEY_VALUE_UP)//<2F>̰<EFBFBD>
			{
				mp3_play();
			}
			else if (k->shortPress&KEY_VALUE_DOWN)
			{
				mp3_suspend();
			}
			else if (k->shortPress&KEY_VALUE_HOME)
			{
				((WIN_WindowStruct *)music)->deleteWindow((WIN_WindowStruct *)music);
			}
			if (k->shortPress)
			{
				WIN_SetInvalid ((WIN_WindowStruct *)music);
			}
			break;//case WIN_MSG_KEY:
		default:
			WIN_DefaultMsgLoop((WIN_WindowStruct *)music,msg);
		break;
	}
}








static int g_work (void *ptr)
{
	DataInfo_Struct *dat=ptr;
	return mp3_play_song (dat->data,dat->dataSize);
}





WIN_MusicStruct *MUSIC_PlaySong (WIN_WindowStruct *base,char *name)
{ 
	u32 size=0;
	u8 *data=SysFile_GetFileByName(name,&size);
	if (data==0) return 0;
	
	WIN_MusicStruct *ret=0;
	if (base)
	{
		ret=WIN_CreatMusic (base,0,0,0,base->x_size,base->y_size);
	}
	else
	{
		ret=WIN_CreatMusic (0,0,0,0,WIN_GetBaseWindow()->x_size,50);
	}
	ret->mp3Data.data=data;
	ret->mp3Data.dataSize=size;
	mymemcpy(ret->mp3_file_name,name,strlen(name)+1); 
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>
	ret->work=WIN_CreatThreadPro ((int (*)(void *))g_work,&ret->mp3Data,&ret->work_ret,17);
	
	WIN_SetBackPicPath ((WIN_WindowStruct *)ret,base->pic_path);
	WIN_ShowWindow((WIN_WindowStruct*)ret);
	return ret;
}