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UI.c
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#include <kernel.h>
#include <libpad.h>
#include <malloc.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <osd_config.h>
#include <limits.h>
#include <wchar.h>
#include <libgs.h>
#include "main.h"
#include "system.h"
#include "pad.h"
#include "graphics.h"
#include "font.h"
#include "UI.h"
extern int errno __attribute__((section("data")));
struct UIDrawGlobal UIDrawGlobal;
GS_IMAGE BackgroundTexture;
GS_IMAGE PadLayoutTexture;
#ifdef UI_FONT_MEM
static void *gFontBuffer = NULL;
static int gFontBufferSize;
#endif
unsigned short int SelectButton, CancelButton;
#define NUM_SUPPORTED_LANGUAGES 8
static int language=LANGUAGE_ENGLISH;
#include "lang.c"
static char *LangStringTable[SYS_UI_MSG_COUNT];
static char *LangLblStringTable[SYS_UI_LBL_COUNT];
static void UnloadLanguage(void);
static int FormatLanguageString(const char *in, int len, char *out)
{
wchar_t wchar1, wchar2;
int ActualLength, CharLen1, CharLen2, ScreenLineLen;
char *LastWhitespaceOut;
const char *LastSplit;
// Line lengths are counted from the last newline character (either discovered or inserted).
ActualLength = 0;
ScreenLineLen = 0;
CharLen1 = mbtowc(&wchar1, in, len);
LastWhitespaceOut = NULL;
LastSplit = in;
while(CharLen1 > 0 && wchar1 != '\0')
{
if(((CharLen2 = mbtowc(&wchar2, in + CharLen1, len - CharLen1)) > 0) && (wchar1 == '\\' && wchar2 != '\0'))
{
switch(wchar2)
{ //When a translation file is used, escape characters appear like "\n" in the file.
case 'n':
*out = '\n';
out++;
ActualLength++;
ScreenLineLen = 0;
LastWhitespaceOut = NULL;
break;
}
in += (CharLen1 + CharLen2);
len -= (CharLen1 + CharLen2);
CharLen2 = mbtowc(&wchar2, in, len);
} else {
switch(wchar1)
{ //Record where the latest whitespace is.
case ' ':
LastWhitespaceOut = out;
break;
}
memcpy(out, in, CharLen1);
out += CharLen1;
ActualLength += CharLen1;
in += CharLen1;
len -= CharLen1;
switch(wchar1)
{ //If the lines are built-in, escape characters are used.
case '\n':
ScreenLineLen = 0;
LastWhitespaceOut = NULL;
break;
default:
ScreenLineLen++;
}
// To wrap long lines, replace the last whitespace with a newline character
if(ScreenLineLen >= UI_LINE_MAX)
{
if(LastWhitespaceOut != NULL)
{
ScreenLineLen = (int)(out - LastWhitespaceOut) - 1;
*LastWhitespaceOut = '\n';
LastSplit = LastWhitespaceOut + 1;
LastWhitespaceOut = NULL;
}
}
}
CharLen1 = CharLen2;
wchar1 = wchar2;
}
*out = '\0';
return(ActualLength + 1);
}
static int ParseLanguageFile(char **array, FILE *file, unsigned int ExpectedNumLines)
{
int result, LinesLoaded, len;
unsigned char BOMTemp[3];
char line[512];
if(fread(BOMTemp, 1, 3, file)!=3 || (BOMTemp[0]!=0xEF || BOMTemp[1]!=0xBB || BOMTemp[2]!=0xBF))
{ //Check for the BOM byte sequence. Skip it, if it exists.
rewind(file);
}
result=0;
for(LinesLoaded = 0; fgets(line, sizeof(line), file) != NULL; LinesLoaded++)
{
len = strlen(line);
if(len >= 1 && line[len - 1] == '\n') //Remove the newline character, if it exists.
{
line[len - 1] = '\0';
len--;
}
if((array[LinesLoaded] = malloc(len + 1)) != NULL)
{
array[LinesLoaded] = realloc(array[LinesLoaded], FormatLanguageString(line, len + 1, array[LinesLoaded]));
} else {
result=-ENOMEM;
break;
}
}
if(result == 0)
{
if(LinesLoaded != ExpectedNumLines)
{
DEBUG_PRINTF("ParseLanguageFile: Mismatched number of lines (%u/%d)\n", LinesLoaded, ExpectedNumLines);
result = -1;
}
}
return result;
}
static int ParseFontListFile(char **array, FILE *file, unsigned int ExpectedNumLines)
{
int result, LinesLoaded, len;
char line[256];
result=0;
for(LinesLoaded = 0; fgets(line, sizeof(line), file) != NULL; LinesLoaded++)
{
len = strlen(line);
if(len >= 1 && line[len - 1] == '\n') //Remove the newline character, if it exists.
{
line[len - 1] = '\0';
len--;
}
if(LinesLoaded < ExpectedNumLines)
{
if((array[LinesLoaded] = malloc(len + 1)) != NULL)
{
strcpy(array[LinesLoaded], line);
} else {
result = -ENOMEM;
break;
}
}
}
if(result == 0)
{
if(LinesLoaded!=ExpectedNumLines)
{
DEBUG_PRINTF("ParseFontListFile: Mismatched number of lines (%u/%d)\n", LinesLoaded, ExpectedNumLines);
result = -1;
}
}
return result;
}
static const char DefaultFontFilename[]="NotoSans-Bold.ttf";
static char *GetDefaultFontFilePath(void)
{
char *result;
if((result=malloc(sizeof(DefaultFontFilename)+6+2))!=NULL)
sprintf(result, "lang/%s", DefaultFontFilename);
return result;
}
static char *GetFontFilePath(unsigned int language)
{
char *FontFileArray[NUM_SUPPORTED_LANGUAGES], *result, *pFontFilename;
FILE *file;
int i;
result=NULL;
memset(FontFileArray, 0, sizeof(FontFileArray));
if((file = fopen("lang/fonts.txt", "r")) != NULL)
{
if(ParseFontListFile(FontFileArray, file, NUM_SUPPORTED_LANGUAGES)==0)
{
pFontFilename=FontFileArray[language];
if((result = malloc(strlen(pFontFilename)+6)) != NULL)
sprintf(result, "lang/%s", pFontFilename);
} else
result=GetDefaultFontFilePath();
for(i=0; i<NUM_SUPPORTED_LANGUAGES; i++)
if(FontFileArray[i]!=NULL) free(FontFileArray[i]);
fclose(file);
} else
result=GetDefaultFontFilePath();
return result;
}
static int LoadLanguageStrings(unsigned int language)
{
int result;
FILE *file;
char path[20];
static const char *LanguageShortForms[NUM_SUPPORTED_LANGUAGES]={
"JA",
"EN",
"FR",
"SP",
"GE",
"IT",
"DU",
"PO"
};
memset(LangStringTable, 0, sizeof(LangStringTable));
memset(LangLblStringTable, 0, sizeof(LangLblStringTable));
sprintf(path, "lang/strings_%s.txt", LanguageShortForms[language]);
if((file = fopen(path, "r")) != NULL)
{
result=ParseLanguageFile(LangStringTable, file, SYS_UI_MSG_COUNT);
fclose(file);
if(result==0)
{
sprintf(path, "lang/labels_%s.txt", LanguageShortForms[language]);
if((file = fopen(path, "r")) != NULL)
{
result=ParseLanguageFile(LangLblStringTable, file, SYS_UI_LBL_COUNT);
fclose(file);
}
else result = -errno;
}
}
else result = -errno;
if(result!=0)
UnloadLanguage();
return result;
}
static int LoadDefaultLanguageStrings(void)
{
int result, LinesLoaded, len;
result = 0;
memset(LangStringTable, 0, sizeof(LangStringTable));
memset(LangLblStringTable, 0, sizeof(LangLblStringTable));
//Load default strings
for(LinesLoaded = 0; LinesLoaded < SYS_UI_MSG_COUNT; LinesLoaded++)
{
len = strlen(DefaultLanguageStringTable[LinesLoaded]);
if((LangStringTable[LinesLoaded] = malloc(len + 1)) != NULL)
{
LangStringTable[LinesLoaded] = realloc(LangStringTable[LinesLoaded], FormatLanguageString(DefaultLanguageStringTable[LinesLoaded], len + 1, LangStringTable[LinesLoaded]));
} else {
result=-ENOMEM;
break;
}
}
if(result == 0)
{
//Load default labels
for(LinesLoaded = 0; LinesLoaded < SYS_UI_LBL_COUNT; LinesLoaded++)
{
len = strlen(DefaultLanguageLabelStringTable[LinesLoaded]);
if((LangLblStringTable[LinesLoaded] = malloc(len + 1)) != NULL)
{
LangLblStringTable[LinesLoaded] = realloc(LangLblStringTable[LinesLoaded], FormatLanguageString(DefaultLanguageLabelStringTable[LinesLoaded], len + 1, LangLblStringTable[LinesLoaded]));
} else {
result=-ENOMEM;
break;
}
}
}
if(result!=0)
UnloadLanguage();
return result;
}
static void UnloadLanguage(void)
{
unsigned int i;
for(i=0; i<SYS_UI_MSG_COUNT; i++)
{
if(LangStringTable[i]!=NULL)
{
free(LangStringTable[i]);
LangStringTable[i]=NULL;
}
}
for(i=0; i<SYS_UI_LBL_COUNT; i++)
{
if(LangLblStringTable[i]!=NULL)
{
free(LangLblStringTable[i]);
LangLblStringTable[i]=NULL;
}
}
}
const char *GetUIString(unsigned int StringID)
{
return(LangStringTable[StringID]);
}
const char *GetUILabel(unsigned int LabelID)
{
return(LangLblStringTable[LabelID]);
}
static void WaitForDevice(void)
{
nopdelay();
nopdelay();
nopdelay();
nopdelay();
nopdelay();
nopdelay();
nopdelay();
nopdelay();
}
static void InitGraphics(void)
{
unsigned int FrameBufferVRAMAddress;
short int dx, dy;
memset(&UIDrawGlobal, 0, sizeof(UIDrawGlobal));
UIDrawGlobal.interlaced = GS_INTERLACED;
UIDrawGlobal.ffmd = GS_FFMD_FIELD;
if(GetConsoleVMode() == 0)
{ //NTSC
UIDrawGlobal.vmode = GS_MODE_NTSC;
UIDrawGlobal.width = 640;
UIDrawGlobal.height = 448;
dx = 0;
dy = 0;
} else {
//PAL
UIDrawGlobal.vmode = GS_MODE_PAL;
UIDrawGlobal.width = 640;
UIDrawGlobal.height = 512;
dx = 4;
dy = 0;
}
GsResetGraph(GS_INIT_RESET, UIDrawGlobal.interlaced, UIDrawGlobal.vmode, UIDrawGlobal.ffmd);
if(UIDrawGlobal.ffmd == GS_FFMD_FRAME)
UIDrawGlobal.height /= 2;
UIDrawGlobal.psm = GS_PIXMODE_32;
UIDrawGlobal.giftable.packet_count = GIF_PACKET_MAX;
UIDrawGlobal.giftable.packets = UIDrawGlobal.packets;
FrameBufferVRAMAddress=GsVramAllocFrameBuffer(UIDrawGlobal.width, UIDrawGlobal.height, UIDrawGlobal.psm);
GsSetDefaultDrawEnv(&UIDrawGlobal.draw_env, UIDrawGlobal.psm, UIDrawGlobal.width, UIDrawGlobal.height);
GsSetDefaultDrawEnvAddress(&UIDrawGlobal.draw_env, FrameBufferVRAMAddress);
GsSetDefaultDisplayEnv(&UIDrawGlobal.disp_env, UIDrawGlobal.psm, UIDrawGlobal.width, UIDrawGlobal.height, dx, dy);
GsSetDefaultDisplayEnvAddress(&UIDrawGlobal.disp_env, FrameBufferVRAMAddress);
//execute draw/display environment(s) (context 1)
GsPutDrawEnv1(&UIDrawGlobal.draw_env);
GsPutDisplayEnv1(&UIDrawGlobal.disp_env);
//set common primitive-drawing settings (Refer to documentation on PRMODE and PRMODECONT registers).
GsOverridePrimAttributes(GS_DISABLE, 0, 0, 0, 0, 0, 0, 0, 0);
//Set transparency settings for context 1 (Refer to documentation on TEST and TEXA registers).
//Alpha test = disabled, always pass, alpha reference = 128, fail method = no update
GsEnableAlphaTransparency1(GS_DISABLE, GS_ALPHA_ALWAYS, 0x80, GS_ALPHA_NO_UPDATE);
//Global alpha blending is enabled
GsEnableAlphaBlending1(GS_ENABLE);
//Set transparency settings for context 2 (Refer to documentation on TEST and TEXA registers).
//Alpha test = disabled, always pass, alpha reference = 128, fail method = no update
GsEnableAlphaTransparency2(GS_DISABLE, GS_ALPHA_ALWAYS, 0x80, GS_ALPHA_NO_UPDATE);
//Global alpha blending is enabled
GsEnableAlphaBlending2(GS_ENABLE);
}
#ifdef UI_FONT_MEM
#define UI_LOAD_FONT_FUNC(DrawGlobal, path) LoadFontIntoBuffer(DrawGlobal, path)
static int LoadFontIntoBuffer(struct UIDrawGlobal *gsGlobal, const char *path)
{
FILE *file;
int result, size;
void *buffer;
if((file = fopen(path, "rb")) != NULL)
{
fseek(file, 0, SEEK_END);
size = ftell(file);
rewind(file);
if((buffer = malloc(size)) != NULL)
{
if(fread(buffer, 1, size, file) == size)
{
if((result = FontInitWithBuffer(gsGlobal, buffer, size)) != 0)
free(buffer);
else {
gFontBuffer = buffer;
gFontBufferSize = size;
}
} else {
result = -EIO;
free(buffer);
}
} else
result = -ENOMEM;
fclose(file);
} else
result = -errno;
return result;
}
#else
#define UI_LOAD_FONT_FUNC(DrawGlobal, path) FontInit(DrawGlobal, path)
#endif
int InitializeUI(void)
{
char *pFontFilePath;
int result;
result=0;
if((language=configGetLanguage())>=NUM_SUPPORTED_LANGUAGES) language=LANGUAGE_ENGLISH;
DEBUG_PRINTF("InitializeUI: language is: %u\n", language);
if(GetConsoleRegion() == CONSOLE_REGION_JAPAN)
{
SelectButton = PAD_CIRCLE;
CancelButton = PAD_CROSS;
} else {
SelectButton = PAD_CROSS;
CancelButton = PAD_CIRCLE;
}
InitGraphics();
DEBUG_PRINTF("InitGraphics()\n");
while((result=LoadLanguageStrings(language))==-ENODEV)
{
DEBUG_PRINTF("LoadLanguageStrings(%u): %d\n", language, result);
WaitForDevice();
}
DEBUG_PRINTF("LoadLanguageStrings(%u) result: %d\n", language, result);
if(result != 0)
{
if((result = LoadDefaultLanguageStrings()) != 0)
{
DEBUG_PRINTF("LoadDefaultLanguageStrings result: %d\n", result);
return result;
}
}
if((pFontFilePath=GetFontFilePath(language))!=NULL)
{
DEBUG_PRINTF("GetFontFilePath(%d): %s\n", language, pFontFilePath);
}
else{
DEBUG_PRINTF("Can't get font file path from GetFontFilePath(%d).\n", language);
return -1;
}
if((result=UI_LOAD_FONT_FUNC(&UIDrawGlobal, pFontFilePath))!=0)
{
DEBUG_PRINTF("FontInit(%s) result: %d. Using default font.\n", pFontFilePath, result);
free(pFontFilePath);
pFontFilePath=GetDefaultFontFilePath();
if((result=UI_LOAD_FONT_FUNC(&UIDrawGlobal, pFontFilePath))!=0)
{
DEBUG_PRINTF("FontInit(%s) result: %d\n", pFontFilePath, result);
}
}
DEBUG_PRINTF("FontInit(%s) result: %d\n", pFontFilePath, result);
free(pFontFilePath);
if(result==0)
{
LoadBackground(&UIDrawGlobal, &BackgroundTexture);
LoadPadGraphics(&UIDrawGlobal, &PadLayoutTexture);
}
GsClearDrawEnv1(&UIDrawGlobal.draw_env);
return result;
}
void DeinitializeUI(void)
{
UnloadLanguage();
FontDeinit();
#ifdef UI_FONT_MEM
if(gFontBuffer != NULL)
{
free(gFontBuffer);
gFontBuffer = NULL;
gFontBufferSize = 0;
}
#endif
}
enum MBOX_SCREEN_ID{
MBOX_SCREEN_ID_TITLE = 1,
MBOX_SCREEN_ID_MESSAGE,
MBOX_SCREEN_ID_BTN1,
MBOX_SCREEN_ID_BTN2,
MBOX_SCREEN_ID_BTN3,
MBOX_SCREEN_ID_BTN4,
};
static struct UIMenuItem MessageBoxItems[]={
{MITEM_LABEL, MBOX_SCREEN_ID_TITLE},
{MITEM_SEPERATOR},
{MITEM_BREAK},
{MITEM_STRING, MBOX_SCREEN_ID_MESSAGE, MITEM_FLAG_READONLY}, {MITEM_BREAK}, {MITEM_BREAK},
{MITEM_BREAK},
{MITEM_BREAK},
{MITEM_BREAK},
{MITEM_BREAK},
{MITEM_BREAK},
{MITEM_BREAK},
{MITEM_BUTTON, MBOX_SCREEN_ID_BTN1, MITEM_FLAG_POS_MID, 0, 16}, {MITEM_BREAK}, {MITEM_BREAK},
{MITEM_BUTTON, MBOX_SCREEN_ID_BTN3, MITEM_FLAG_POS_MID, 0, 16}, {MITEM_BREAK}, {MITEM_BREAK},
{MITEM_BUTTON, MBOX_SCREEN_ID_BTN2, MITEM_FLAG_POS_MID, 0, 16}, {MITEM_BREAK}, {MITEM_BREAK},
{MITEM_BUTTON, MBOX_SCREEN_ID_BTN4, MITEM_FLAG_POS_MID, 0, 16},
{MITEM_TERMINATOR}
};
static struct UIMenu MessageBoxMenu = {NULL, NULL, MessageBoxItems, {{BUTTON_TYPE_SYS_SELECT, SYS_UI_LBL_OK}, {BUTTON_TYPE_SYS_CANCEL, SYS_UI_LBL_CANCEL}}};
int ShowMessageBox(int Option1Label, int Option2Label, int Option3Label, int Option4Label, const char *message, int title)
{
short int numButtons;
UISetLabel(&MessageBoxMenu, MBOX_SCREEN_ID_TITLE, title);
UISetString(&MessageBoxMenu, MBOX_SCREEN_ID_MESSAGE, message);
UISetLabel(&MessageBoxMenu, MBOX_SCREEN_ID_BTN1, Option1Label);
UISetVisible(&MessageBoxMenu, MBOX_SCREEN_ID_BTN1, Option1Label != -1);
UISetLabel(&MessageBoxMenu, MBOX_SCREEN_ID_BTN2, Option2Label);
UISetVisible(&MessageBoxMenu, MBOX_SCREEN_ID_BTN2, Option2Label != -1);
UISetLabel(&MessageBoxMenu, MBOX_SCREEN_ID_BTN3, Option3Label);
UISetVisible(&MessageBoxMenu, MBOX_SCREEN_ID_BTN3, Option3Label != -1);
UISetLabel(&MessageBoxMenu, MBOX_SCREEN_ID_BTN4, Option4Label);
UISetVisible(&MessageBoxMenu, MBOX_SCREEN_ID_BTN4, Option4Label != -1);
numButtons = 0;
if(Option1Label != -1)
numButtons++;
if(Option2Label != -1)
numButtons++;
if(Option3Label != -1)
numButtons++;
if(Option4Label != -1)
numButtons++;
if(numButtons > 0)
{
MessageBoxMenu.hints[0].button = BUTTON_TYPE_SYS_SELECT;
MessageBoxMenu.hints[1].button = (numButtons == 1) ? -1 : BUTTON_TYPE_SYS_CANCEL;
switch(UIExecMenu(&MessageBoxMenu, 0, NULL, NULL))
{
case MBOX_SCREEN_ID_BTN1:
return 1;
case MBOX_SCREEN_ID_BTN2:
return 2;
case MBOX_SCREEN_ID_BTN3:
return 3;
case MBOX_SCREEN_ID_BTN4:
return 4;
default:
return 0;
}
} else {
MessageBoxMenu.hints[0].button = -1;
MessageBoxMenu.hints[1].button = -1;
UIDrawMenu(&MessageBoxMenu, 0, UI_OFFSET_X, UI_OFFSET_Y, -1);
SyncFlipFB(&UIDrawGlobal);
}
}
void DisplayWarningMessage(unsigned int message)
{
ShowMessageBox(SYS_UI_LBL_OK, -1, -1, -1, GetUIString(message), SYS_UI_LBL_WARNING);
}
void DisplayErrorMessage(unsigned int message)
{
ShowMessageBox(SYS_UI_LBL_OK, -1, -1, -1, GetUIString(message), SYS_UI_LBL_ERROR);
}
void DisplayInfoMessage(unsigned int message)
{
ShowMessageBox(SYS_UI_LBL_OK, -1, -1, -1, GetUIString(message), SYS_UI_LBL_INFO);
}
int DisplayPromptMessage(unsigned int message, unsigned char Button1Label, unsigned char Button2Label)
{
return ShowMessageBox(Button1Label, Button2Label, -1, -1, GetUIString(message), SYS_UI_LBL_CONFIRM);
}
void DisplayFlashStatusUpdate(unsigned int message)
{
ShowMessageBox(-1, -1, -1, -1, GetUIString(message), SYS_UI_LBL_WAIT);
}
struct UIMenuItem *UIGetItem(struct UIMenu *menu, unsigned char id)
{
struct UIMenuItem *result;
unsigned int i;
result = NULL;
for(i=0; menu->items[i].type != MITEM_TERMINATOR; i++)
{
if(menu->items[i].id == id)
{
result = &menu->items[i];
break;
}
}
return result;
}
void UISetVisible(struct UIMenu *menu, unsigned char id, int visible)
{
struct UIMenuItem *item;
if((item = UIGetItem(menu, id)) != NULL)
{
if(visible)
item->flags &= ~MITEM_FLAG_HIDDEN;
else
item->flags |= MITEM_FLAG_HIDDEN;
}
}
void UISetReadonly(struct UIMenu *menu, unsigned char id, int readonly)
{
struct UIMenuItem *item;
if((item = UIGetItem(menu, id)) != NULL)
{
if(!readonly)
item->flags &= ~MITEM_FLAG_READONLY;
else
item->flags |= MITEM_FLAG_READONLY;
}
}
void UISetEnabled(struct UIMenu *menu, unsigned char id, int enabled)
{
struct UIMenuItem *item;
if((item = UIGetItem(menu, id)) != NULL)
{
if(enabled)
item->flags &= ~MITEM_FLAG_DISABLED;
else
item->flags |= MITEM_FLAG_DISABLED;
}
}
void UISetValue(struct UIMenu *menu, unsigned char id, int value)
{
struct UIMenuItem *item;
if((item = UIGetItem(menu, id)) != NULL)
{
item->value.value = value;
}
}
void UISetLabel(struct UIMenu *menu, unsigned char id, int label)
{
struct UIMenuItem *item;
if((item = UIGetItem(menu, id)) != NULL)
{
item->value.value = label;
}
}
void UISetString(struct UIMenu *menu, unsigned char id, const char *string)
{
struct UIMenuItem *item;
if((item = UIGetItem(menu, id)) != NULL)
{
item->string.buffer = string;
}
}
void UISetType(struct UIMenu *menu, unsigned char id, unsigned char type)
{
struct UIMenuItem *item;
if((item = UIGetItem(menu, id)) != NULL)
{
item->type = type;
}
}
void UISetFormat(struct UIMenu *menu, unsigned char id, unsigned char format, unsigned char width)
{
struct UIMenuItem *item;
if((item = UIGetItem(menu, id)) != NULL)
{
item->format = format;
item->width = width;
}
}
void UIDrawMenu(struct UIMenu *menu, unsigned short int frame, short int StartX, short int StartY, short int selection)
{
const char *pLabel;
char FormatString[8], *pFormatString, ValueString[32];
struct UIMenuItem *item, *SelectedItem;
short int x, y, width, height, xRel, yRel, button, i;
GS_RGBAQ colour;
int LabelLen;
DrawBackground(&UIDrawGlobal, &BackgroundTexture);
x = StartX;
y = StartY;
SelectedItem = selection >= 0 ? &menu->items[selection] : NULL;
for(item = menu->items; item->type != MITEM_TERMINATOR; item++)
{
if(item->flags&MITEM_FLAG_HIDDEN) continue;
if(item->flags&MITEM_FLAG_POS_ABS)
{
x = item->x;
y = item->y;
} else {
x += item->x;
y += item->y;
}
switch(item->type)
{
case MITEM_SEPERATOR:
x = StartX;
y += UI_FONT_HEIGHT;
DrawLine(&UIDrawGlobal, x, y+UI_FONT_HEIGHT/2, UIDrawGlobal.width - UI_OFFSET_X, y+UI_FONT_HEIGHT/2, 1, GS_WHITE);
//Fall through.
case MITEM_BREAK:
x = StartX;
y += UI_FONT_HEIGHT;
break;
case MITEM_TAB:
x += (UI_TAB_STOPS*UI_FONT_WIDTH) - (unsigned int)x % (unsigned int)(UI_TAB_STOPS*UI_FONT_WIDTH);
break;
case MITEM_SPACE:
x += UI_FONT_WIDTH;
break;
case MITEM_STRING:
if(item->string.buffer != NULL)
{
colour = (item->flags & MITEM_FLAG_DISABLED) ? GS_GREY_FONT : ((item->flags & MITEM_FLAG_READONLY) ? GS_WHITE_FONT : (item == SelectedItem ? GS_YELLOW_FONT : GS_BLUE_FONT));
FontPrintfWithFeedback(&UIDrawGlobal, x, y, 1, 1.0f, colour, item->string.buffer, &xRel, &yRel);
x += xRel;
y += yRel;
}
break;
case MITEM_BUTTON:
if((pLabel = GetUILabel(item->value.value)) != NULL)
{
LabelLen = mbslen(pLabel);
width = item->width * UI_FONT_WIDTH;
height = UI_FONT_HEIGHT + UI_FONT_HEIGHT / 2;
if(item == SelectedItem)
{
width *= 1.1f;
height *= 1.1f;
}
if(item->flags & MITEM_FLAG_POS_MID)
x = StartX + (UIDrawGlobal.width - width) / 2;
DrawSprite(&UIDrawGlobal, x, y - UI_FONT_HEIGHT / 2, x + width, y + height, 2, item == SelectedItem ? GS_LGREY : GS_GREY);
colour = (item->flags & MITEM_FLAG_DISABLED) ? GS_GREY_FONT : (item == SelectedItem ? GS_YELLOW_FONT : GS_WHITE_FONT);
FontPrintfWithFeedback(&UIDrawGlobal, x + (width - LabelLen * UI_FONT_WIDTH) / 2, y, 1, 1.0f, colour, pLabel, &xRel, &yRel);
x += xRel;
y += yRel + UI_FONT_HEIGHT;
}
break;
case MITEM_LABEL:
if((pLabel = GetUILabel(item->value.value)) != NULL)
{
if(item->flags & MITEM_FLAG_POS_MID)
x = (UIDrawGlobal.width - mbslen(pLabel) * UI_FONT_WIDTH) / 2;
FontPrintfWithFeedback(&UIDrawGlobal, x, y, 1, 1.0f, GS_WHITE_FONT, pLabel, &xRel, &yRel);
x += xRel;
y += yRel;
}
break;
case MITEM_COLON:
FontPrintf(&UIDrawGlobal, x, y, 1, 1.0f, GS_WHITE_FONT, ":");
x += UI_FONT_WIDTH;
break;
case MITEM_DASH:
FontPrintf(&UIDrawGlobal, x, y, 1, 1.0f, GS_WHITE_FONT, "-");
x += UI_FONT_WIDTH;
break;
case MITEM_DOT:
FontPrintf(&UIDrawGlobal, x, y, 1, 1.0f, GS_WHITE_FONT, ".");
x += UI_FONT_WIDTH;
break;
case MITEM_SLASH:
FontPrintf(&UIDrawGlobal, x, y, 1, 1.0f, GS_WHITE_FONT, "/");
x += UI_FONT_WIDTH;
break;
case MITEM_VALUE:
pFormatString = FormatString;
if(item->flags&MITEM_FLAG_UNIT_PREFIX)
{
switch(item->format)
{
case MITEM_FORMAT_HEX:
pFormatString[0] = '0';
pFormatString[1] = 'x';
pFormatString+=2;
break;
}
}
*pFormatString = '%';
pFormatString++;
if(item->width > 0)
{
pFormatString += sprintf(pFormatString, "0%u", item->width);
}
switch(item->format)
{
case MITEM_FORMAT_DEC:
*pFormatString = 'd';
pFormatString++;
break;
case MITEM_FORMAT_UDEC:
*pFormatString = 'u';
pFormatString++;
break;
case MITEM_FORMAT_HEX:
*pFormatString = 'x';
pFormatString++;
break;
case MITEM_FORMAT_POINTER:
*pFormatString = 'p';
pFormatString++;
break;
case MITEM_FORMAT_FLOAT:
*pFormatString = 'f';
pFormatString++;
break;
}
*pFormatString = '\0';
sprintf(ValueString, FormatString, item->value.value);
colour = (item->flags & MITEM_FLAG_DISABLED) ? GS_GREY_FONT : ((item->flags & MITEM_FLAG_READONLY) ? GS_WHITE_FONT : (item == SelectedItem ? GS_YELLOW_FONT : GS_BLUE_FONT));
FontPrintfWithFeedback(&UIDrawGlobal, x, y, 1, 1.0f, colour, ValueString, &xRel, NULL);
x += xRel;
break;
case MITEM_PROGRESS:
DrawProgressBar(&UIDrawGlobal, item->value.value / 100.0f, x + 20, y, 4, UIDrawGlobal.width - (x + 20) - 20, GS_BLUE);
y += UI_FONT_HEIGHT;
break;
#ifdef UI_EN_MITEM_TOGGLE
case MITEM_TOGGLE:
colour = (item->flags & MITEM_FLAG_DISABLED) ? GS_GREY_FONT : ((item->flags & MITEM_FLAG_READONLY) ? GS_WHITE_FONT : (item == SelectedItem ? GS_YELLOW_FONT : GS_BLUE_FONT));
FontPrintfWithFeedback(&UIDrawGlobal, x, y, 1, 1.0f, colour, UIGetLabel(item->value.value == 0 ? : SYS_UI_LBL_DISABLED : SYS_UI_LBL_ENABLED), &xRel, &yRel);
x += xRel;
y += yRel;
#endif
}
}
//Draw legends
if(menu->next != NULL)
{
if(frame % 180 < 30)
DrawButtonLegend(&UIDrawGlobal, &PadLayoutTexture, BUTTON_TYPE_R1, UIDrawGlobal.width - 40 - frame % 30 / 3, 400, 4);
else if(frame % 180 < 60)
DrawButtonLegend(&UIDrawGlobal, &PadLayoutTexture, BUTTON_TYPE_R1, UIDrawGlobal.width - 40 - 10 + (frame % 30 / 3), 400, 4);
else
DrawButtonLegend(&UIDrawGlobal, &PadLayoutTexture, BUTTON_TYPE_R1, UIDrawGlobal.width - 40, 400, 4);
}
if(menu->prev != NULL)
{
if(frame % 180 < 30)
DrawButtonLegend(&UIDrawGlobal, &PadLayoutTexture, BUTTON_TYPE_L1, 20 + frame % 30 / 3, 400, 4);
else if(frame % 180 < 60)
DrawButtonLegend(&UIDrawGlobal, &PadLayoutTexture, BUTTON_TYPE_L1, 20 + 10 - frame % 30 / 3, 400, 4);
else
DrawButtonLegend(&UIDrawGlobal, &PadLayoutTexture, BUTTON_TYPE_L1, 20, 400, 4);
}
x = 64;
for(i = 0; i < 2; i++)
{
if(menu->hints[i].button >= 0)
{
switch(menu->hints[i].button)
{
case BUTTON_TYPE_SYS_SELECT:
button = SelectButton == PAD_CIRCLE ? BUTTON_TYPE_CIRCLE : BUTTON_TYPE_CROSS;
break;
case BUTTON_TYPE_SYS_CANCEL:
button = CancelButton == PAD_CIRCLE ? BUTTON_TYPE_CIRCLE : BUTTON_TYPE_CROSS;
break;
default:
button = menu->hints[i].button;
}
DrawButtonLegendWithFeedback(&UIDrawGlobal, &PadLayoutTexture, button, x, 420, 4, &xRel);
x += xRel + 8;
FontPrintfWithFeedback(&UIDrawGlobal, x, 422, 1, 1.0f, GS_WHITE_FONT, GetUILabel(menu->hints[i].label), &xRel, NULL);
x += xRel + 8;
}
}
}