📄 ui_slider.i
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char path[12];
char filename[12];
char *ID3buffer;
unsigned char APE_Cur;
unsigned short PL_Cur;
}file_location_t;
typedef struct
{
char flag[6];
unsigned short FirstOffset;
unsigned short LastOffset;
unsigned short PlaylistCount;
}user_playlist_head_t;
typedef struct
{
char DelFlag;
char disk;
unsigned char DirNo[8];
long ClusterNo;
unsigned char dirLayer;
char path[12];
char filename[12];
unsigned short PrevOffset;
unsigned short NextOffset;
}user_playlist_t;
typedef struct
{
char PathorFile;
char disk;
unsigned char DirNo[8];
long ClusterNo;
unsigned char dirLayer;
char path[12];
long FileNum;
long DirNum;
unsigned short Parentoffset;
unsigned short DelFileNum;
char serv[11+16-2];
}Location_Path_t;
typedef struct
{
char PathorFile;
char filename[12];
unsigned short Nextoffset;
char serv;
char LN_Flag;
char longname[47];
}file_info_t;
unsigned char mp3GetID3Info(const char *filename, ID3Info_t *ID3Info, int string_id);
unsigned char wmaGetTAGInfo(const char *filename, ID3Info_t *ID3Info);
unsigned char oggGetTAGInfo(const char *filename, ID3Info_t *ID3Info, int string_id);
unsigned char lyricInit( unsigned char ScreenMode, unsigned char CharSet);
char lyricLoad(const char * strMusicFile, const char * strID3);
unsigned char lyricGetNext( char * strLyric, unsigned char len);
unsigned char lyricGetPrev( char * strLyric, unsigned char len);
unsigned char lyricQueryOutof(unsigned long lTime);
unsigned char lyricSeekFor( char *strlyric, const unsigned char len, const unsigned long lTime);
unsigned char lyricQueryExist(const char * strMusicFile);
unsigned char fselInit(unsigned char type, unsigned char mode, unsigned char PlayListOrCommonDir, unsigned char CardOrFlash);
unsigned char fselPlayListEnt(char *filename);
unsigned char fselPlayListExit();
unsigned char fselGetNextFile(char *filename);
unsigned char fselGetPrevFile(char *filename);
unsigned char fselGetNextGroup(char *groupname);
unsigned char fselGetPrevGroup(char *groupname);
unsigned char fselGetCurGroupL(char *grouplongname, unsigned short iLen);
unsigned char fselGetCurFNameL(char *longfilename, unsigned char iLen);
unsigned char fselSetLocation(file_location_t *location);
unsigned char fselGetLocation(file_location_t *location);
unsigned char fselEntCurrentDir(char *strDir);
unsigned char fselRetParentDir(char *strDir);
unsigned char fselDelFile(unsigned char type);
unsigned char fselSetMode( unsigned char mode);
unsigned short fselGetTotal(void);
unsigned short fselGetNo(void);
unsigned char fselGetErrID(void);
unsigned char fselGetNext(char *strFile );
unsigned char fselGetPrev(char *strFile );
unsigned char fselGetByNO( char *strFile, const unsigned short Num);
unsigned char fselNextDir(char *strDir);
unsigned char fselPrevDir(char *strDir);
int GenNewName(file_location_t *loation);
unsigned char playlistdel(char *filename);
unsigned char playlistclassNext(char *classname);
unsigned char playlistclassPrev(char *classname);
unsigned char playlistnext(char *filename);
unsigned char playlistprev(char *filename);
unsigned char playlistret();
unsigned char fselSetLocationC(file_location_t *location);
unsigned char fselGetLocationC(file_location_t *location);
unsigned char unitochar(char *str,int len,unsigned char encode);
typedef struct
{
unsigned long PenColor;
unsigned long BackgdColor;
}DC, *PDC;
typedef struct
{
char x;
char y;
char width;
char height;
}region_t;
non_banked char *PutS(const char *str,signed char strlen);
non_banked unsigned char PutChar(int code);
non_banked void PutSDImage(region_t *imageregion,long int sdimageaddr);
non_banked void InvertRegion(region_t *invregion);
non_banked void SetAsciiFont(unsigned char FontID);
non_banked void SetTextPos(unsigned char x,unsigned char y);
non_banked void SetPenColor( unsigned long color);
non_banked void SetBackgdColor( unsigned long color);
non_banked void SetTextOutMode(unsigned char mod);
non_banked void SetContrast(char ContrastValue);
non_banked void DispBufSelect(unsigned char rampage);
non_banked void GetFontPoint(int code,void *picbuf);
non_banked char *GetDisplayBufAddr(void);
non_banked void GetTextPos(unsigned char *x,unsigned char *y);
non_banked void GetDCStatus(PDC pdc);
non_banked char GetOutPutErr(void);
non_banked void RegionMove(region_t *sregion, region_t *tregion);
non_banked void RegionCopy(region_t *sregion, region_t *tregion);
non_banked void UpdateScreen(const region_t *region);
non_banked void SetTranMode(char Mode);
non_banked void SetWindow(region_t *winregion);
non_banked void LightOnOff( unsigned char OnOff);
non_banked void BuffDataTrans(char *buff , int datacnt);
non_banked void SetDrawMode( unsigned char mode);
non_banked unsigned char CharOutRect(int code,int nextcode,region_t *CRregion, unsigned char colcnt);
non_banked void FillRect (region_t * region);
non_banked void DrawRectFrame(region_t * region );
non_banked char *TextOutRect(region_t * region, char mode);
non_banked void Draw3DRect (region_t * D3region, unsigned char type);
non_banked void StandbyScreen( unsigned char bStandby);
non_banked void ClearScreen(region_t *clrregion);
non_banked void MsgBox(int MsgNo,char x,char y);
non_banked void SetBrightness(char BrightnessValue);
non_banked unsigned char sUI_Init(char mode);
non_banked void sUI_Exit(void);
non_banked void sUI_HardInit(void);
extern long FontLibAddr;
extern long AsciiFontLibAddr;
extern char DisplayBuffer[];
typedef struct
{
int title;
int headpic;
char menu_grade[3];
}menuhead_t;
typedef struct
{
int total;
int active;
const unsigned short *title;
unsigned char grade[3];
unsigned char string_id;
}function_menu_t;
typedef struct
{
int min;
int max;
int value;
unsigned char string_id;
} progress_t;
typedef struct
{
int title;
int min;
int max;
int value;
int step;
unsigned char string_id;
}slider_t;
typedef struct
{
const unsigned short *strid;
int total;
int active;
int headid;
unsigned char string_id;
}pop_up_list_t;
int ui_menuhead (menuhead_t *menuhead, int string_id);
int ui_popup_list(pop_up_list_t *list, const void (*callback)(int value));
int ui_err_msg (int msgID, int typeID, int string_id);
int ui_show_msg (int msgID, int typeID, int string_id);
int ui_menu (function_menu_t *menu , const void (*callback)(int value));
int ui_menu2 (function_menu_t *menu , const void (*callback)(int value));
int ui_show_progress(const progress_t *progress, int string_id);
void ui_show_guage(int step, unsigned char para);
int ui_filelist(file_location_t *location, int type, int string_id);
int ui_explore(file_location_t *location, int type, int string_id);
extern char file_name[12];
extern char dir_name[30];
extern char *str_pt;
extern char *strhead_pt;
extern unsigned char scroll_cnt;
int rm_dir_from_buf(int n);
extern unsigned char read_idm_data(char *name, int count);
extern unsigned char write_idm_data(char *name, int count);
extern void init_dir_buf();
extern unsigned char get_dir_name(char *file, unsigned short num);
extern void get_dir_name2(char *file, int num);
extern int init_sel_dir_buf(void);
extern unsigned char del_all_my_file(int type, unsigned char string_id);
extern void reinit_idm_buf(int top, int bottom, int total_dir, int string_id);
void show_active_list(int old_active, int active, int top);
unsigned char show_popup_list(int string_id);
int ui_explore_sub(file_location_t *location, int type, int string_id);
int init_active(int string_id);
int init_active_dironly(file_location_t *location);
void reset_cur_list_bg_color(int i, int tmp);
void get_dir_long_name(file_location_t *location, int string_id);
void redraw_window(void);
void Clearexplore(void);
void ui_show_data(char *buf, unsigned char x, unsigned char y);
typedef struct
{
char magic[4];
unsigned short counts;
char reserved[10];
}res_head_t;
typedef struct
{
long offset;
unsigned short length;
unsigned char type;
char name[9];
}res_entry_t;
extern SD_FILE *res_fp;
extern unsigned char ui_auto_update;
extern unsigned char ui_auto_select;
extern unsigned char ui_run_realtime;
extern region_t res_region;
extern const char mychar[];
extern const char menu_pos[6];
extern unsigned char charge_flag;
SD_FILE *ResOpen(const char * filename);
void ResClose(const SD_FILE *fp_res);
int ResShowPic( unsigned short id, unsigned char x, unsigned char y);
int main_ResShowPic( unsigned short id, unsigned char x, unsigned char y);
int ResShowString( unsigned short id, unsigned char x, unsigned char y);
int ResShowMultiString( unsigned short id, unsigned char string_id, unsigned char x, unsigned char y);
int ResInvertShowPic( unsigned short id, unsigned char x, unsigned char y);
void ap_message_init(const comval_t *comval);
non_banked char ap_get_message(void);
non_banked char ap_handle_hotkey(char key);
char ap_sleep(int half_sec);
void ap_set_event( unsigned short event);
unsigned short ap_get_event( unsigned short event, unsigned short condition);
void ap_del_event( unsigned short event);
char *itoa_1( unsigned char i, char *buf);
char *itoa_2( unsigned char i, char *buf);
char *itoa_3( unsigned short i, char *buf);
char *itoa_4( unsigned short i, char *buf);
int get_text_width(const char *string);
int get_large_text_width(const char *string);
void ui_show_a( unsigned short id);
void ui_show_b( unsigned short id);
void ui_show_c( unsigned short id);
void ui_show_d(const char *string,char mode);
void ui_show_d2(const char *string);
void ui_show_cd(const char *string, unsigned char part);
void ui_show_d_pic( unsigned short id);
void ui_show_e( unsigned short id);
void ui_show_f(const char *string );
void ui_show_ef(const char *string, unsigned char part);
void ui_show_batt(int value, char batt_type, unsigned char fmflag);
void ui_show_g(const char *string);
void ui_show_h(const char *string);
int ui_delete(file_location_t *location, unsigned char type, unsigned char string_id);
int ui_delete_all(file_location_t *location, unsigned char type, unsigned char string_id);
int ui_deleteplaylist(file_location_t *location, unsigned char type, unsigned char string_id);
int ui_directory(file_location_t *location, unsigned char type, unsigned char string_id);
int ui_playlist(file_location_t *location, unsigned char type, unsigned char string_id);
int ui_function_menu(function_menu_t *menu, const void (*callback)(int res_id));
int ui_slider(slider_t *slider, const void (*callback)(int res_id));
char ui_show_lock(char islock);
void ui_show_vol( unsigned char volume);
unsigned char Count_Byte(char *str,char language);
void Scroll(char *scrollstr, char language);
void ScrollInit( char * scrollstr, char language);
void ScrollString( char * scrollstr, unsigned char mode ,char language,region_t *scroll);
extern res_entry_t res_entry;
extern region_t res_region;
extern unsigned char g_EarProtect_flag;
extern unsigned char EarProtectThreshold;
void slider_atoi4(char *str, int count)
{
int tmp, level;
if(count < 0)
{
*str = '-';
count = 0 - count;
str++;
}
if(count >= 1000)level = 4;
else if(count >= 100) level = 3;
else if(count >= 10) level = 2;
else level = 1;
if(level >= 4)
{
tmp = (count / 1000) % 10;
*str = tmp + '0';
str++;
}
if(level >= 3)
{
tmp = (count / 100) % 10;
*str = tmp + '0';
str++;
}
if(level >= 2)
{
tmp = (count / 10) % 10;
*str = tmp + '0';
str++;
}
tmp = count % 10;
*str = tmp + '0';
*(str + 1) = '\0';
}
int ui_slider(slider_t *slider, const void (*callback)(int res_id))
{
int start, end;
char buf[10];
unsigned char StrLength;
char key;
unsigned char need_draw= 1 ;
unsigned char value_changed= 1 ;
unsigned short value;
unsigned char hold_state=0;
;
;
;
SetPenColor( 0x00000000 );
while(1)
{
if(need_draw)
{
value = 24 +
( 128 -8) * (slider->value - slider->min) / (slider->max - slider->min);
slider_atoi4 (file_name,slider->value);
StrLength=( unsigned char )strlen(file_name);
ResShowPic( 254 ,0,0);
SetBackgdColor(0x0000df1c);
ResShowMultiString(slider->title, slider->string_id, 255, 1);
SetBackgdColor( 0x0000ffff );
if (g_EarProtect_flag)
{
if (EarProtectThreshold == 22)
{
main_ResShowPic( 256 , 24 , 55 );
}
else if (EarProtectThreshold == 25)
{
main_ResShowPic( 257 , 24 , 55 );
}
else
{
main_ResShowPic( 258 , 24 , 55 );
}
}
else
{
main_ResShowPic( 255 , 24 , 55 );
}
main_ResShowPic( 253 , value, 55 );
if(StrLength==1)
main_ResShowPic( 138 +file_name[0]-0x30,98-22,80);
else if(StrLength==2)
{
if(file_name[0]=='-')
{
main_ResShowPic( 184 ,90,83);
main_ResShowPic( 138 +file_name[1]-0x30,108-22,80);
}
else
{
main_ResShowPic( 138 +file_name[0]-0x30,83-22,80);
main_ResShowPic( 138 +file_name[1]-0x30,106-22,80);
}
}
else
{
main_ResShowPic( 138 +file_name[0]-0x30,75-22,80);
main_ResShowPic( 138 +file_name[1]-0x30,98-22,80);
main_ResShowPic( 138 +file_name[2]-0x30,121-22,80);
}
need_draw = 0 ;
}
key = ap_get_message();
switch( key)
{
case 0x06 :
case 0x04 :
if((slider->value + slider->step) <= slider->max)
{
slider->value += slider->step;
value_changed = 1 ;
need_draw = 1 ;
}
break;
case 0x05 :
case 0x03 :
if((slider->value - slider->step) >= slider->min)
{
slider->value -= slider->step;
value_changed = 1 ;
need_draw = 1 ;
}
break;
case 0x06 | 0x40 :
case 0x04 | 0x40 :
if(hold_state == 0) hold_state = 1;
break;
case 0x05 | 0x40 :
case 0x03 | 0x40 :
if(hold_state == 0) hold_state = 2;
break;
case 0x06 | 0x20 :
case 0x04 | 0x20 :
case 0x05 | 0x20 :
case 0x03 | 0x20 :
hold_state = 0;
break;
case 0x10 | 0x20 :
case 0x01 | 0x20 :
return 0;
case 30 :
if(ui_auto_select) return 0;
break;
default:
key = ap_handle_hotkey(key);
if(key == 50 )
{
return 0;
}
else if(key != 0) return key;
}
if(hold_state == 1)
{
if((slider->value + slider->step) <= slider->max)
{
slider->value += slider->step;
value_changed = 1 ;
need_draw = 1 ;
while(key != 0 )
{
if((key & 0x20 ) != 0 )
hold_state = 0;
key = ap_get_message();
}
}
else
{
hold_state = 0;
slider->value=slider->max;
}
}
else if(hold_state == 2)
{
if((slider->value - slider->step) >= slider->min)
{
slider->value -= slider->step;
value_changed = 1 ;
need_draw = 1 ;
while(key != 0 )
{
if((key & 0x20 ) != 0 )
hold_state = 0;
key = ap_get_message();
}
}
else
{
hold_state = 0;
slider->value=slider->min;
}
}
if(callback != 0 && value_changed)
{
callback(slider->value);
value_changed = 0 ;
}
}
}
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