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Classes
struct	tagUI_MENU_INFO

struct	tagUIVTBL

Macros
#define	ATTR(cFore, cBack) ((cBack << 4)\|cFore)

#define	LIGHT_FILL 0xB0

#define	MEDIUM_FILL 0xB1

#define	DARK_FILL 0xB2

#define	COLOR_BLACK 0

#define	COLOR_BLUE 1

#define	COLOR_GREEN 2

#define	COLOR_CYAN 3

#define	COLOR_RED 4

#define	COLOR_MAGENTA 5

#define	COLOR_BROWN 6

#define	COLOR_GRAY 7

#define	COLOR_DARKGRAY 8

#define	COLOR_LIGHTBLUE 9

#define	COLOR_LIGHTGREEN 10

#define	COLOR_LIGHTCYAN 11

#define	COLOR_LIGHTRED 12

#define	COLOR_LIGHTMAGENTA 13

#define	COLOR_YELLOW 14

#define	COLOR_WHITE 15

#define	HORZ (0xc4) /* Single horizontal line */

#define	D_HORZ (0xcd) /* Double horizontal line.*/

#define	VERT (0xb3) /* Single vertical line */

#define	D_VERT (0xba) /* Double vertical line. */

Typedefs
typedef struct tagUI_MENU_INFO	UI_MENU_INFO

typedef struct tagUI_MENU_INFO *	PUI_MENU_INFO

typedef BOOLEAN(*	UiMenuKeyPressFilterCallback) (IN ULONG KeyPress, IN ULONG SelectedMenuItem, IN PVOID Context OPTIONAL)

typedef struct tagUIVTBL	UIVTBL

typedef struct tagUIVTBL *	PUIVTBL

Functions
BOOLEAN	UiInitialize (BOOLEAN ShowGui)

VOID	UiUnInitialize (PCSTR BootText)

VOID	UiDrawBackdrop (VOID)

VOID	UiFillArea (ULONG Left, ULONG Top, ULONG Right, ULONG Bottom, CHAR FillChar, UCHAR Attr)

VOID	UiDrawShadow (ULONG Left, ULONG Top, ULONG Right, ULONG Bottom)

VOID	UiDrawBox (ULONG Left, ULONG Top, ULONG Right, ULONG Bottom, UCHAR VertStyle, UCHAR HorzStyle, BOOLEAN Fill, BOOLEAN Shadow, UCHAR Attr)

VOID	UiDrawText (ULONG X, ULONG Y, PCSTR Text, UCHAR Attr)

VOID	UiDrawText2 (ULONG X, ULONG Y, ULONG MaxNumChars, PCSTR Text, UCHAR Attr)

VOID	UiDrawCenteredText (ULONG Left, ULONG Top, ULONG Right, ULONG Bottom, PCSTR TextString, UCHAR Attr)

VOID	UiDrawStatusText (PCSTR StatusText)

VOID	UiUpdateDateTime (VOID)

VOID	UiInfoBox (PCSTR MessageText)

VOID	UiMessageBox (PCSTR Format,...)

VOID	UiMessageBoxCritical (PCSTR MessageText)

VOID	UiDrawProgressBarCenter (ULONG Position, ULONG Range, PCHAR ProgressText)

VOID	UiDrawProgressBar (ULONG Left, ULONG Top, ULONG Right, ULONG Bottom, ULONG Position, ULONG Range, PCHAR ProgressText)

VOID	UiShowMessageBoxesInSection (IN ULONG_PTR SectionId)

VOID	UiShowMessageBoxesInArgv (IN ULONG Argc, IN PCHAR Argv[])

VOID	UiEscapeString (PCHAR String)

BOOLEAN	UiEditBox (PCSTR MessageText, PCHAR EditTextBuffer, ULONG Length)

UCHAR	UiTextToColor (PCSTR ColorText)

UCHAR	UiTextToFillStyle (PCSTR FillStyleText)

VOID	UiTruncateStringEllipsis (PCHAR StringText, ULONG MaxChars)

VOID	UiFadeInBackdrop (VOID)

VOID	UiFadeOut (VOID)

BOOLEAN	UiDisplayMenu (IN PCSTR MenuHeader, IN PCSTR MenuFooter OPTIONAL, IN BOOLEAN ShowBootOptions, IN PCSTR MenuItemList[], IN ULONG MenuItemCount, IN ULONG DefaultMenuItem, IN LONG MenuTimeOut, OUT PULONG SelectedMenuItem, IN BOOLEAN CanEscape, IN UiMenuKeyPressFilterCallback KeyPressFilter OPTIONAL, IN PVOID Context OPTIONAL)

VOID	UiInit (const char *CmdLine)

Macro Definition Documentation

◆ ATTR

#define ATTR	(	cFore,
		cBack
	)	((cBack << 4)\|cFore)

Definition at line 192 of file ui.h.

◆ COLOR_BLACK

#define COLOR_BLACK 0

Definition at line 204 of file ui.h.

◆ COLOR_BLUE

#define COLOR_BLUE 1

Definition at line 205 of file ui.h.

◆ COLOR_BROWN

#define COLOR_BROWN 6

Definition at line 210 of file ui.h.

◆ COLOR_CYAN

#define COLOR_CYAN 3

Definition at line 207 of file ui.h.

◆ COLOR_DARKGRAY

#define COLOR_DARKGRAY 8

Definition at line 213 of file ui.h.

◆ COLOR_GRAY

#define COLOR_GRAY 7

Definition at line 211 of file ui.h.

◆ COLOR_GREEN

#define COLOR_GREEN 2

Definition at line 206 of file ui.h.

◆ COLOR_LIGHTBLUE

#define COLOR_LIGHTBLUE 9

Definition at line 214 of file ui.h.

◆ COLOR_LIGHTCYAN

#define COLOR_LIGHTCYAN 11

Definition at line 216 of file ui.h.

◆ COLOR_LIGHTGREEN

#define COLOR_LIGHTGREEN 10

Definition at line 215 of file ui.h.

◆ COLOR_LIGHTMAGENTA

#define COLOR_LIGHTMAGENTA 13

Definition at line 218 of file ui.h.

◆ COLOR_LIGHTRED

#define COLOR_LIGHTRED 12

Definition at line 217 of file ui.h.

◆ COLOR_MAGENTA

#define COLOR_MAGENTA 5

Definition at line 209 of file ui.h.

◆ COLOR_RED

#define COLOR_RED 4

Definition at line 208 of file ui.h.

◆ COLOR_WHITE

#define COLOR_WHITE 15

Definition at line 220 of file ui.h.

◆ COLOR_YELLOW

#define COLOR_YELLOW 14

Definition at line 219 of file ui.h.

◆ D_HORZ

#define D_HORZ (0xcd) /* Double horizontal line.*/

Definition at line 229 of file ui.h.

◆ D_VERT

#define D_VERT (0xba) /* Double vertical line. */

Definition at line 231 of file ui.h.

◆ DARK_FILL

#define DARK_FILL 0xB2

Definition at line 199 of file ui.h.

◆ HORZ

#define HORZ (0xc4) /* Single horizontal line */

Definition at line 228 of file ui.h.

◆ LIGHT_FILL

#define LIGHT_FILL 0xB0

Definition at line 197 of file ui.h.

◆ MEDIUM_FILL

#define MEDIUM_FILL 0xB1

Definition at line 198 of file ui.h.

◆ VERT

#define VERT (0xb3) /* Single vertical line */

Definition at line 230 of file ui.h.

Typedef Documentation

◆ PUI_MENU_INFO

typedef struct tagUI_MENU_INFO * PUI_MENU_INFO

◆ PUIVTBL

typedef struct tagUIVTBL * PUIVTBL

◆ UI_MENU_INFO

typedef struct tagUI_MENU_INFO UI_MENU_INFO

◆ UiMenuKeyPressFilterCallback

typedef BOOLEAN(* UiMenuKeyPressFilterCallback) (IN ULONG KeyPress, IN ULONG SelectedMenuItem, IN PVOID Context OPTIONAL)

Definition at line 121 of file ui.h.

◆ UIVTBL

typedef struct tagUIVTBL UIVTBL

Function Documentation

◆ UiDisplayMenu()

BOOLEAN UiDisplayMenu	(	IN PCSTR	MenuHeader,
		IN PCSTR MenuFooter	OPTIONAL,
		IN BOOLEAN	ShowBootOptions,
		IN PCSTR	MenuItemList[],
		IN ULONG	MenuItemCount,
		IN ULONG	DefaultMenuItem,
		IN LONG	MenuTimeOut,
		OUT PULONG	SelectedMenuItem,
		IN BOOLEAN	CanEscape,
		IN UiMenuKeyPressFilterCallback KeyPressFilter	OPTIONAL,
		IN PVOID Context	OPTIONAL
	)

Definition at line 463 of file ui.c.

 {
     return UiVtbl.DisplayMenu(MenuHeader, MenuFooter, ShowBootOptions,
                               MenuItemList, MenuItemCount, DefaultMenuItem,
                               MenuTimeOut, SelectedMenuItem, CanEscape,
                               KeyPressFilter, Context);
 }

Referenced by DoOptionsMenu(), and RunLoader().

◆ UiDrawBackdrop()

VOID UiDrawBackdrop ( VOID )

Definition at line 214 of file ui.c.

 {
     UiVtbl.DrawBackdrop();
 }

Referenced by DoOptionsMenu(), LoadAndBootWindows(), LoadAndBootWindowsCommon(), LoadModule(), LoadReactOSSetup(), MiniTuiDrawMenu(), RamDiskLoadVirtualFile(), RunLoader(), TuiDrawMenu(), and UiUnInitialize().

◆ UiDrawBox()

VOID UiDrawBox	(	ULONG	Left,
		ULONG	Top,
		ULONG	Right,
		ULONG	Bottom,
		UCHAR	VertStyle,
		UCHAR	HorzStyle,
		BOOLEAN	Fill,
		BOOLEAN	Shadow,
		UCHAR	Attr
	)

Definition at line 229 of file ui.c.

 {
     UiVtbl.DrawBox(Left, Top, Right, Bottom, VertStyle, HorzStyle, Fill, Shadow, Attr);
 }

Referenced by TuiDrawMenuBox(), and UiInfoBox().

◆ UiDrawCenteredText()

VOID UiDrawCenteredText	(	ULONG	Left,
		ULONG	Top,
		ULONG	Right,
		ULONG	Bottom,
		PCSTR	TextString,
		UCHAR	Attr
	)

Definition at line 244 of file ui.c.

 {
     UiVtbl.DrawCenteredText(Left, Top, Right, Bottom, TextString, Attr);
 }

Referenced by UiInfoBox().

◆ UiDrawProgressBar()

VOID UiDrawProgressBar	(	ULONG	Left,
		ULONG	Top,
		ULONG	Right,
		ULONG	Bottom,
		ULONG	Position,
		ULONG	Range,
		PCHAR	ProgressText
	)

Definition at line 351 of file ui.c.

 {
     UiVtbl.DrawProgressBar(Left, Top, Right, Bottom, Position, Range, ProgressText);
 }

◆ UiDrawProgressBarCenter()

VOID UiDrawProgressBarCenter	(	ULONG	Position,
		ULONG	Range,
		PCHAR	ProgressText
	)

Definition at line 346 of file ui.c.

 {
     UiVtbl.DrawProgressBarCenter(Position, Range, ProgressText);
 }

Referenced by LoadAndBootWindows(), LoadAndBootWindowsCommon(), LoadModule(), LoadReactOSSetup(), and RamDiskLoadVirtualFile().

◆ UiDrawShadow()

VOID UiDrawShadow	(	ULONG	Left,
		ULONG	Top,
		ULONG	Right,
		ULONG	Bottom
	)

Definition at line 224 of file ui.c.

 {
     UiVtbl.DrawShadow(Left, Top, Right, Bottom);
 }

◆ UiDrawStatusText()

VOID UiDrawStatusText ( PCSTR StatusText )

Definition at line 249 of file ui.c.

 {
     UiVtbl.DrawStatusText(StatusText);
 }

Referenced by LoadReactOSSetup(), TuiEditBox(), TuiMessageBoxCritical(), UiUnInitialize(), and WinLdrSetupEms().

◆ UiDrawText()

VOID UiDrawText	(	ULONG	X,
		ULONG	Y,
		PCSTR	Text,
		UCHAR	Attr
	)

Definition at line 234 of file ui.c.

 {
     UiVtbl.DrawText(X, Y, Text, Attr);
 }

Referenced by DisplayBootTimeOptions(), TuiDrawMenuBox(), TuiDrawMenuItem(), TuiEditBox(), and TuiMessageBoxCritical().

◆ UiDrawText2()

VOID UiDrawText2	(	ULONG	X,
		ULONG	Y,
		ULONG	MaxNumChars,
		PCSTR	Text,
		UCHAR	Attr
	)

Definition at line 239 of file ui.c.

 {
     UiVtbl.DrawText2(X, Y, MaxNumChars, Text, Attr);
 }

Referenced by TuiEditBox().

◆ UiEditBox()

BOOLEAN UiEditBox	(	PCSTR	MessageText,
		PCHAR	EditTextBuffer,
		ULONG	Length
	)

Definition at line 492 of file ui.c.

 {
     return UiVtbl.EditBox(MessageText, EditTextBuffer, Length);
 }

Referenced by DoOptionsMenu(), and EditCustomBootReactOS().

◆ UiEscapeString()

VOID UiEscapeString ( PCHAR String )

Definition at line 437 of file ui.c.

 {
     ULONG    Idx;
 
     for (Idx=0; Idx<strlen(String); Idx++)
     {
         // Escape the new line characters
         if (String[Idx] == '\\' && String[Idx+1] == 'n')
         {
             // Escape the character
             String[Idx] = '\n';
 
             // Move the rest of the string up
             strcpy(&String[Idx+1], &String[Idx+2]);
         }
     }
 }

Referenced by UiShowMessageBoxesInArgv(), and UiShowMessageBoxesInSection().

◆ UiFadeInBackdrop()

VOID UiFadeInBackdrop ( VOID )

Definition at line 482 of file ui.c.

 {
     UiVtbl.FadeInBackdrop();
 }

Referenced by UiInitialize().

◆ UiFadeOut()

VOID UiFadeOut ( VOID )

Definition at line 487 of file ui.c.

 {
     UiVtbl.FadeOut();
 }

◆ UiFillArea()

VOID UiFillArea	(	ULONG	Left,
		ULONG	Top,
		ULONG	Right,
		ULONG	Bottom,
		CHAR	FillChar,
		UCHAR	Attr
	)

Definition at line 219 of file ui.c.

 {
     UiVtbl.FillArea(Left, Top, Right, Bottom, FillChar, Attr);
 }

Referenced by TuiEditBox().

◆ UiInfoBox()

VOID UiInfoBox ( PCSTR MessageText )

Definition at line 259 of file ui.c.

 {
     SIZE_T        TextLength;
     ULONG        BoxWidth;
     ULONG        BoxHeight;
     ULONG        LineBreakCount;
     SIZE_T        Index;
     SIZE_T        LastIndex;
     ULONG        Left;
     ULONG        Top;
     ULONG        Right;
     ULONG        Bottom;
 
     TextLength = strlen(MessageText);
 
     // Count the new lines and the box width
     LineBreakCount = 0;
     BoxWidth = 0;
     LastIndex = 0;
     for (Index=0; Index<TextLength; Index++)
     {
         if (MessageText[Index] == '\n')
         {
             LastIndex = Index;
             LineBreakCount++;
         }
         else
         {
             if ((Index - LastIndex) > BoxWidth)
             {
                 BoxWidth = (ULONG)(Index - LastIndex);
             }
         }
     }
 
     // Calc the box width & height
     BoxWidth += 6;
     BoxHeight = LineBreakCount + 4;
 
     // Calc the box coordinates
     Left = (UiScreenWidth / 2) - (BoxWidth / 2);
     Top =(UiScreenHeight / 2) - (BoxHeight / 2);
     Right = (UiScreenWidth / 2) + (BoxWidth / 2);
     Bottom = (UiScreenHeight / 2) + (BoxHeight / 2);
 
     // Draw the box
     UiDrawBox(Left,
               Top,
               Right,
               Bottom,
               VERT,
               HORZ,
               TRUE,
               TRUE,
               ATTR(UiMenuFgColor, UiMenuBgColor)
               );
 
     // Draw the text
     UiDrawCenteredText(Left, Top, Right, Bottom, MessageText, ATTR(UiTextColor, UiMenuBgColor));
 }

Referenced by UiUnInitialize().

◆ UiInit()

VOID UiInit ( const char * CmdLine )

◆ UiInitialize()

BOOLEAN UiInitialize ( BOOLEAN ShowGui )

Definition at line 84 of file ui.c.

 {
     VIDEODISPLAYMODE UiDisplayMode; // Tells us if we are in text or graphics mode
     BOOLEAN UiMinimal = FALSE;      // Tells us if we are using a minimal console-like UI
     ULONG_PTR SectionId;
     ULONG Depth;
     CHAR  SettingText[260];
 
     if (!ShowGui)
     {
         if (!UiVtbl.Initialize())
         {
             MachVideoSetDisplayMode(NULL, FALSE);
             return FALSE;
         }
         return TRUE;
     }
 
     TRACE("Initializing User Interface.\n");
     TRACE("Reading UI settings from [Display] section.\n");
 
     /* Open the [Display] section */
     if (!IniOpenSection("Display", &SectionId))
         SectionId = 0;
 
     /* Select the video mode */
     SettingText[0] = '\0';
     if ((SectionId != 0) && !IniReadSettingByName(SectionId, "DisplayMode", SettingText, sizeof(SettingText)))
     {
         SettingText[0] = '\0';
     }
     UiDisplayMode = MachVideoSetDisplayMode(SettingText, TRUE);
     MachVideoGetDisplaySize(&UiScreenWidth, &UiScreenHeight, &Depth);
 
     /* Select the UI */
     if ((SectionId != 0) && IniReadSettingByName(SectionId, "MinimalUI", SettingText, sizeof(SettingText)))
     {
         UiMinimal = (_stricmp(SettingText, "Yes") == 0 && strlen(SettingText) == 3);
     }
 
     if (UiDisplayMode == VideoTextMode)
         UiVtbl = (UiMinimal ? MiniTuiVtbl : TuiVtbl);
     else
         UiVtbl = GuiVtbl;
 
     if (!UiVtbl.Initialize())
     {
         MachVideoSetDisplayMode(NULL, FALSE);
         return FALSE;
     }
 
     /* Load the settings */
     if (SectionId != 0)
     {
         static const struct
         {
             PCSTR SettingName;
             PVOID SettingVar;
             UCHAR SettingType; // 0: Text, 1: Yes/No, 2: Color, 3: Fill style
         } Settings[] =
         {
             {"TitleText", &UiTitleBoxTitleText, 0},
             {"TimeText" , &UiTimeText         , 0},
 
             {"SpecialEffects", &UiUseSpecialEffects, 1},
             {"ShowTime"      , &UiDrawTime         , 1},
             {"MenuBox"       , &UiMenuBox          , 1},
             {"CenterMenu"    , &UiCenterMenu       , 1},
 
             {"BackdropColor"      , &UiBackdropBgColor    , 2},
             {"BackdropTextColor"  , &UiBackdropFgColor    , 2},
             {"StatusBarColor"     , &UiStatusBarBgColor   , 2},
             {"StatusBarTextColor" , &UiStatusBarFgColor   , 2},
             {"TitleBoxColor"      , &UiTitleBoxBgColor    , 2},
             {"TitleBoxTextColor"  , &UiTitleBoxFgColor    , 2},
             {"MessageBoxColor"    , &UiMessageBoxBgColor  , 2},
             {"MessageBoxTextColor", &UiMessageBoxFgColor  , 2},
             {"MenuColor"          , &UiMenuBgColor        , 2},
             {"MenuTextColor"      , &UiMenuFgColor        , 2},
             {"TextColor"          , &UiTextColor          , 2},
             {"SelectedColor"      , &UiSelectedTextBgColor, 2},
             {"SelectedTextColor"  , &UiSelectedTextColor  , 2},
             {"EditBoxColor"       , &UiEditBoxBgColor     , 2},
             {"EditBoxTextColor"   , &UiEditBoxTextColor   , 2},
 
             {"BackdropFillStyle", &UiBackdropFillStyle, 3},
         };
         ULONG i;
 
         for (i = 0; i < sizeof(Settings)/sizeof(Settings[0]); ++i)
         {
             if (!IniReadSettingByName(SectionId, Settings[i].SettingName, SettingText, sizeof(SettingText)))
                 continue;
 
             switch (Settings[i].SettingType)
             {
             case 0: // Text
                 strcpy((PCHAR)Settings[i].SettingVar, SettingText);
                 break;
             case 1: // Yes/No
                 *(PBOOLEAN)Settings[i].SettingVar = (_stricmp(SettingText, "Yes") == 0 && strlen(SettingText) == 3);
                 break;
             case 2: // Color
                 *(PUCHAR)Settings[i].SettingVar = UiTextToColor(SettingText);
                 break;
             case 3: // Fill style
                 *(PUCHAR)Settings[i].SettingVar = UiTextToFillStyle(SettingText);
                 break;
             default:
                 break;
             }
         }
     }
 
     /* Draw the backdrop and fade it in if special effects are enabled */
     UiFadeInBackdrop();
 
     TRACE("UiInitialize() returning TRUE.\n");
     return TRUE;
 }

Referenced by BootMain(), and RunLoader().

◆ UiMessageBox()

VOID UiMessageBox	(	PCSTR	Format,
			...
	)

Definition at line 320 of file ui.c.

 {
     CHAR Buffer[256];
     va_list ap;
 
     va_start(ap, Format);
     vsnprintf(Buffer, sizeof(Buffer) - sizeof(CHAR), Format, ap);
     UiVtbl.MessageBox(Buffer);
     va_end(ap);
 }

Referenced by AllocateAndInitLPB(), DiskError(), FileSystemError(), LoadAndBootWindows(), LoadAndBootWindowsCommon(), LoadReactOSSetup(), MempAllocatePageTables(), MsgBoxPrint(), PeLdrLoadImage(), RamDiskLoadVirtualFile(), RunLoader(), UiShowMessageBoxesInArgv(), UiShowMessageBoxesInSection(), WinLdrInitSystemHive(), WinLdrLoadBootDrivers(), WinLdrLoadNLSData(), WinLdrScanSystemHive(), WinLdrSetupMachineDependent(), and WinLdrSetupMemoryLayout().

◆ UiMessageBoxCritical()

VOID UiMessageBoxCritical ( PCSTR MessageText )

Definition at line 331 of file ui.c.

 {
     UiVtbl.MessageBoxCritical(MessageText);
 }

Referenced by BootMain(), IniFileInitialize(), KeBugCheckEx(), MmAllocateHighestMemoryBelowAddress(), MmAllocateMemoryAtAddress(), MmAllocateMemoryWithType(), and RunLoader().

◆ UiShowMessageBoxesInArgv()

VOID UiShowMessageBoxesInArgv	(	IN ULONG	Argc,
		IN PCHAR	Argv[]
	)

Definition at line 401 of file ui.c.

 {
     ULONG LastIndex;
     PCSTR ArgValue;
     PCHAR MessageBoxText;
     SIZE_T MessageBoxTextSize;
 
     /* Find all the message box settings and run them */
     for (LastIndex = 0;
          (ArgValue = GetNextArgumentValue(Argc, Argv, &LastIndex, "MessageBox")) != NULL;
          ++LastIndex)
     {
         /* Get the real length of the MessageBox text */
         MessageBoxTextSize = (strlen(ArgValue) + 1) * sizeof(CHAR);
 
         /* Allocate enough memory to hold the text */
         MessageBoxText = FrLdrTempAlloc(MessageBoxTextSize, TAG_UI_TEXT);
         if (!MessageBoxText)
             continue;
 
         /* Get the MessageBox text */
         strcpy(MessageBoxText, ArgValue);
 
         /* Fix it up */
         UiEscapeString(MessageBoxText);
 
         /* Display it */
         UiMessageBox(MessageBoxText);
 
         /* Free the memory */
         FrLdrTempFree(MessageBoxText, TAG_UI_TEXT);
     }
 }

◆ UiShowMessageBoxesInSection()

VOID UiShowMessageBoxesInSection ( IN ULONG_PTR SectionId )

Definition at line 357 of file ui.c.

 {
     ULONG Idx;
     CHAR  SettingName[80];
     CHAR  SettingValue[80];
     PCHAR MessageBoxText;
     ULONG MessageBoxTextSize;
 
     if (SectionId == 0)
         return;
 
     /* Find all the message box settings and run them */
     for (Idx = 0; Idx < IniGetNumSectionItems(SectionId); Idx++)
     {
         IniReadSettingByNumber(SectionId, Idx, SettingName, sizeof(SettingName), SettingValue, sizeof(SettingValue));
         if (_stricmp(SettingName, "MessageBox") != 0)
             continue;
 
         /* Get the real length of the MessageBox text */
         MessageBoxTextSize = IniGetSectionSettingValueSize(SectionId, Idx);
         // if (MessageBoxTextSize <= 0)
             // continue;
 
         /* Allocate enough memory to hold the text */
         MessageBoxText = FrLdrTempAlloc(MessageBoxTextSize, TAG_UI_TEXT);
         if (!MessageBoxText)
             continue;
 
         /* Get the MessageBox text */
         IniReadSettingByNumber(SectionId, Idx, SettingName, sizeof(SettingName), MessageBoxText, MessageBoxTextSize);
 
         /* Fix it up */
         UiEscapeString(MessageBoxText);
 
         /* Display it */
         UiMessageBox(MessageBoxText);
 
         /* Free the memory */
         FrLdrTempFree(MessageBoxText, TAG_UI_TEXT);
     }
 }

Referenced by RunLoader().

◆ UiTextToColor()

UCHAR UiTextToColor ( PCSTR ColorText )

Definition at line 336 of file ui.c.

 {
     return UiVtbl.TextToColor(ColorText);
 }

Referenced by UiInitialize().

◆ UiTextToFillStyle()

UCHAR UiTextToFillStyle ( PCSTR FillStyleText )

Definition at line 341 of file ui.c.

 {
     return UiVtbl.TextToFillStyle(FillStyleText);
 }

Referenced by UiInitialize().

◆ UiTruncateStringEllipsis()

VOID UiTruncateStringEllipsis	(	PCHAR	StringText,
		ULONG	MaxChars
	)

Definition at line 455 of file ui.c.

 {
     /* If it's too large, just add some ellipsis past the maximum */
     if (strlen(StringText) > MaxChars)
         strcpy(&StringText[MaxChars - 3], "...");
 }

Referenced by MiniTuiDrawProgressBar(), and TuiDrawProgressBar().

◆ UiUnInitialize()

VOID UiUnInitialize ( PCSTR BootText )

Definition at line 205 of file ui.c.

 {
     UiDrawBackdrop();
     UiDrawStatusText(BootText);
     UiInfoBox(BootText);
 
     UiVtbl.UnInitialize();
 }

Referenced by RunLoader().

◆ UiUpdateDateTime()

VOID UiUpdateDateTime ( VOID )

Definition at line 254 of file ui.c.

 {
     UiVtbl.UpdateDateTime();
 }

Variable Documentation

◆ UiBackdropBgColor

UCHAR UiBackdropBgColor

Definition at line 34 of file ui.c.

Referenced by TuiDrawBackdrop(), and UiInitialize().

◆ UiBackdropFgColor

UCHAR UiBackdropFgColor

Definition at line 33 of file ui.c.

Referenced by TuiDrawBackdrop(), and UiInitialize().

◆ UiBackdropFillStyle

UCHAR UiBackdropFillStyle

Definition at line 35 of file ui.c.

Referenced by TuiDrawBackdrop(), and UiInitialize().

◆ UiCenterMenu

BOOLEAN UiCenterMenu

Definition at line 52 of file ui.c.

Referenced by TuiCalcMenuBoxSize(), TuiDrawMenuBox(), TuiDrawMenuItem(), and UiInitialize().

◆ UiDrawTime

BOOLEAN UiDrawTime

Definition at line 51 of file ui.c.

Referenced by TuiUpdateDateTime(), and UiInitialize().

◆ UiEditBoxBgColor

UCHAR UiEditBoxBgColor

Definition at line 46 of file ui.c.

Referenced by TuiEditBox(), and UiInitialize().

◆ UiEditBoxTextColor

UCHAR UiEditBoxTextColor

Definition at line 45 of file ui.c.

Referenced by TuiEditBox(), and UiInitialize().

◆ UiMenuBgColor

UCHAR UiMenuBgColor

Definition at line 41 of file ui.c.

Referenced by DisplayBootTimeOptions(), MiniTuiDrawMenu(), MiniTuiDrawProgressBar(), TuiDrawMenuBox(), TuiDrawMenuItem(), TuiDrawProgressBar(), UiInfoBox(), and UiInitialize().

◆ UiMenuBox

BOOLEAN UiMenuBox

Definition at line 53 of file ui.c.

Referenced by TuiDrawMenuBox(), and UiInitialize().

◆ UiMenuFgColor

UCHAR UiMenuFgColor

Definition at line 40 of file ui.c.

Referenced by MiniTuiDrawMenu(), TuiDrawMenuBox(), TuiDrawMenuItem(), TuiDrawProgressBar(), UiInfoBox(), and UiInitialize().

◆ UiMessageBoxBgColor

UCHAR UiMessageBoxBgColor

Definition at line 39 of file ui.c.

Referenced by TuiEditBox(), TuiMessageBoxCritical(), and UiInitialize().

◆ UiMessageBoxFgColor

UCHAR UiMessageBoxFgColor

Definition at line 38 of file ui.c.

Referenced by TuiEditBox(), TuiMessageBoxCritical(), and UiInitialize().

◆ UiMonthNames

const CHAR UiMonthNames[12][15]

Definition at line 56 of file ui.c.

Referenced by TuiUpdateDateTime().

◆ UiScreenHeight

ULONG UiScreenHeight

Definition at line 29 of file ui.c.

Referenced by DisplayBootTimeOptions(), MiniTuiDrawBackdrop(), MiniTuiDrawMenu(), MiniTuiDrawProgressBarCenter(), TuiCalcMenuBoxSize(), TuiDrawBackdrop(), TuiDrawProgressBarCenter(), TuiDrawShadow(), TuiDrawStatusText(), TuiEditBox(), TuiFillArea(), TuiMessageBox(), TuiMessageBoxCritical(), TuiRestoreScreen(), TuiSaveScreen(), UiInfoBox(), and UiInitialize().

◆ UiScreenWidth

ULONG UiScreenWidth

Definition at line 28 of file ui.c.

Referenced by MiniTuiDrawBackdrop(), MiniTuiDrawProgressBarCenter(), TuiCalcMenuBoxSize(), TuiDrawBackdrop(), TuiDrawProgressBarCenter(), TuiDrawShadow(), TuiDrawStatusText(), TuiDrawText(), TuiDrawText2(), TuiEditBox(), TuiFillArea(), TuiMessageBox(), TuiMessageBoxCritical(), TuiRestoreScreen(), TuiSaveScreen(), TuiUpdateDateTime(), UiInfoBox(), and UiInitialize().

◆ UiSelectedTextBgColor

UCHAR UiSelectedTextBgColor

Definition at line 44 of file ui.c.

Referenced by TuiDrawMenuItem(), and UiInitialize().

◆ UiSelectedTextColor

UCHAR UiSelectedTextColor

Definition at line 43 of file ui.c.

Referenced by TuiDrawMenuItem(), and UiInitialize().

◆ UiStatusBarBgColor

UCHAR UiStatusBarBgColor

Definition at line 32 of file ui.c.

Referenced by TuiDrawStatusText(), and UiInitialize().

◆ UiStatusBarFgColor

UCHAR UiStatusBarFgColor

Definition at line 31 of file ui.c.

Referenced by TuiDrawStatusText(), and UiInitialize().

◆ UiTextColor

UCHAR UiTextColor

Definition at line 42 of file ui.c.

Referenced by MiniTuiDrawProgressBar(), TuiDrawMenuItem(), TuiDrawProgressBar(), UiInfoBox(), and UiInitialize().

◆ UiTimeText

CHAR UiTimeText[]

Definition at line 54 of file ui.c.

Referenced by TuiDrawMenuBox(), and UiInitialize().

◆ UiTitleBoxBgColor

UCHAR UiTitleBoxBgColor

Definition at line 37 of file ui.c.

Referenced by TuiDrawBackdrop(), TuiUpdateDateTime(), and UiInitialize().

◆ UiTitleBoxFgColor

UCHAR UiTitleBoxFgColor

Definition at line 36 of file ui.c.

Referenced by TuiDrawBackdrop(), TuiUpdateDateTime(), and UiInitialize().

◆ UiTitleBoxTitleText

CHAR UiTitleBoxTitleText[260]

Definition at line 48 of file ui.c.

Referenced by TuiDrawBackdrop(), and UiInitialize().

◆ UiUseSpecialEffects

BOOLEAN UiUseSpecialEffects

Definition at line 50 of file ui.c.

Referenced by TuiFadeInBackdrop(), TuiFadeOut(), TuiUnInitialize(), and UiInitialize().

◆ UiVtbl

UIVTBL UiVtbl

Variables
ULONG	UiScreenWidth

ULONG	UiScreenHeight

UCHAR	UiStatusBarFgColor

UCHAR	UiStatusBarBgColor

UCHAR	UiBackdropFgColor

UCHAR	UiBackdropBgColor

UCHAR	UiBackdropFillStyle

UCHAR	UiTitleBoxFgColor

UCHAR	UiTitleBoxBgColor

UCHAR	UiMessageBoxFgColor

UCHAR	UiMessageBoxBgColor

UCHAR	UiMenuFgColor

UCHAR	UiMenuBgColor

UCHAR	UiTextColor

UCHAR	UiSelectedTextColor

UCHAR	UiSelectedTextBgColor

UCHAR	UiEditBoxTextColor

UCHAR	UiEditBoxBgColor

CHAR	UiTitleBoxTitleText [260]

BOOLEAN	UiUseSpecialEffects

BOOLEAN	UiCenterMenu

BOOLEAN	UiMenuBox

CHAR	UiTimeText []

BOOLEAN	UiDrawTime

const CHAR	UiMonthNames [12][15]

UIVTBL	UiVtbl

Classes

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ ATTR

◆ COLOR_BLACK

◆ COLOR_BLUE

◆ COLOR_BROWN

◆ COLOR_CYAN

◆ COLOR_DARKGRAY

◆ COLOR_GRAY

◆ COLOR_GREEN

◆ COLOR_LIGHTBLUE

◆ COLOR_LIGHTCYAN

◆ COLOR_LIGHTGREEN

◆ COLOR_LIGHTMAGENTA

◆ COLOR_LIGHTRED

◆ COLOR_MAGENTA

◆ COLOR_RED

◆ COLOR_WHITE

◆ COLOR_YELLOW

◆ D_HORZ

◆ D_VERT

◆ DARK_FILL

◆ HORZ

◆ LIGHT_FILL

◆ MEDIUM_FILL

◆ VERT

Typedef Documentation

◆ PUI_MENU_INFO

◆ PUIVTBL

◆ UI_MENU_INFO

◆ UiMenuKeyPressFilterCallback

◆ UIVTBL

Function Documentation

◆ UiDisplayMenu()

◆ UiDrawBackdrop()

◆ UiDrawBox()

◆ UiDrawCenteredText()

◆ UiDrawProgressBar()

◆ UiDrawProgressBarCenter()

◆ UiDrawShadow()

◆ UiDrawStatusText()

◆ UiDrawText()

◆ UiDrawText2()

◆ UiEditBox()

◆ UiEscapeString()

◆ UiFadeInBackdrop()

◆ UiFadeOut()

◆ UiFillArea()

◆ UiInfoBox()

◆ UiInit()

◆ UiInitialize()

◆ UiMessageBox()

◆ UiMessageBoxCritical()

◆ UiShowMessageBoxesInArgv()

◆ UiShowMessageBoxesInSection()

◆ UiTextToColor()

◆ UiTextToFillStyle()

◆ UiTruncateStringEllipsis()

◆ UiUnInitialize()

◆ UiUpdateDateTime()

Variable Documentation

◆ UiBackdropBgColor

◆ UiBackdropFgColor

◆ UiBackdropFillStyle

◆ UiCenterMenu

◆ UiDrawTime

◆ UiEditBoxBgColor

◆ UiEditBoxTextColor

◆ UiMenuBgColor

◆ UiMenuBox

◆ UiMenuFgColor

◆ UiMessageBoxBgColor

◆ UiMessageBoxFgColor

◆ UiMonthNames

◆ UiScreenHeight

◆ UiScreenWidth