#include <ui/minitui.h>
#include <ui/noui.h>
#include <ui/tui.h>

Include dependency graph for ui.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	_UI_PROGRESS_BAR

struct	tagUI_MENU_INFO

struct	tagUIVTBL

Macros
#define	LIGHT_FILL 0xB0

#define	MEDIUM_FILL 0xB1

#define	DARK_FILL 0xB2

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

#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

#define	D_HORZ 0xCD

#define	VERT 0xB3

#define	D_VERT 0xBA

Typedefs
typedef struct _UI_PROGRESS_BAR	UI_PROGRESS_BAR

typedef struct _UI_PROGRESS_BAR *	PUI_PROGRESS_BAR

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 ShowUi)

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 (_In_ ULONG X, _In_ ULONG Y, _In_ PCSTR Text, _In_ UCHAR Attr)

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

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

VOID	UiDrawStatusText (PCSTR StatusText)

VOID	UiUpdateDateTime (VOID)

VOID	UiInfoBox (PCSTR MessageText)

VOID	UiMessageBox (PCSTR Format,...)

VOID	UiMessageBoxCritical (PCSTR MessageText)

VOID	UiInitProgressBar (_In_ ULONG Left, _In_ ULONG Top, _In_ ULONG Right, _In_ ULONG Bottom, _In_ PCSTR ProgressText)

VOID	UiIndicateProgress (VOID)

VOID	UiSetProgressBarSubset (_In_ ULONG Floor, _In_ ULONG Ceiling)

VOID	UiUpdateProgressBar (_In_ ULONG Percentage, _In_opt_ PCSTR ProgressText)

VOID	UiSetProgressBarText (_In_ PCSTR ProgressText)

VOID	UiDrawProgressBarCenter (_In_ PCSTR ProgressText)

VOID	UiDrawProgressBar (_In_ ULONG Left, _In_ ULONG Top, _In_ ULONG Right, _In_ ULONG Bottom, _In_ PCSTR ProgressText)

VOID	UiShowMessageBoxesInSection (IN ULONG_PTR SectionId)

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

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

UCHAR	UiTextToColor (PCSTR ColorText)

UCHAR	UiTextToFillStyle (PCSTR FillStyleText)

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 314 of file ui.h.

◆ COLOR_BLACK

#define COLOR_BLACK 0

Definition at line 319 of file ui.h.

◆ COLOR_BLUE

#define COLOR_BLUE 1

Definition at line 320 of file ui.h.

◆ COLOR_BROWN

#define COLOR_BROWN 6

Definition at line 325 of file ui.h.

◆ COLOR_CYAN

#define COLOR_CYAN 3

Definition at line 322 of file ui.h.

◆ COLOR_DARKGRAY

#define COLOR_DARKGRAY 8

Definition at line 328 of file ui.h.

◆ COLOR_GRAY

#define COLOR_GRAY 7

Definition at line 326 of file ui.h.

◆ COLOR_GREEN

#define COLOR_GREEN 2

Definition at line 321 of file ui.h.

◆ COLOR_LIGHTBLUE

#define COLOR_LIGHTBLUE 9

Definition at line 329 of file ui.h.

◆ COLOR_LIGHTCYAN

#define COLOR_LIGHTCYAN 11

Definition at line 331 of file ui.h.

◆ COLOR_LIGHTGREEN

#define COLOR_LIGHTGREEN 10

Definition at line 330 of file ui.h.

◆ COLOR_LIGHTMAGENTA

#define COLOR_LIGHTMAGENTA 13

Definition at line 333 of file ui.h.

◆ COLOR_LIGHTRED

#define COLOR_LIGHTRED 12

Definition at line 332 of file ui.h.

◆ COLOR_MAGENTA

#define COLOR_MAGENTA 5

Definition at line 324 of file ui.h.

◆ COLOR_RED

#define COLOR_RED 4

Definition at line 323 of file ui.h.

◆ COLOR_WHITE

#define COLOR_WHITE 15

Definition at line 335 of file ui.h.

◆ COLOR_YELLOW

#define COLOR_YELLOW 14

Definition at line 334 of file ui.h.

◆ D_HORZ

#define D_HORZ 0xCD

Definition at line 344 of file ui.h.

◆ D_VERT

#define D_VERT 0xBA

Definition at line 346 of file ui.h.

◆ DARK_FILL

#define DARK_FILL 0xB2

Definition at line 309 of file ui.h.

◆ HORZ

#define HORZ 0xC4

Definition at line 343 of file ui.h.

◆ LIGHT_FILL

#define LIGHT_FILL 0xB0

Definition at line 307 of file ui.h.

◆ MEDIUM_FILL

#define MEDIUM_FILL 0xB1

Definition at line 308 of file ui.h.

◆ VERT

#define VERT 0xB3

Definition at line 345 of file ui.h.

Typedef Documentation

◆ PUI_MENU_INFO

typedef struct tagUI_MENU_INFO * PUI_MENU_INFO

◆ PUI_PROGRESS_BAR

typedef struct _UI_PROGRESS_BAR * PUI_PROGRESS_BAR

◆ PUIVTBL

typedef struct tagUIVTBL * PUIVTBL

◆ UI_MENU_INFO

typedef struct tagUI_MENU_INFO UI_MENU_INFO

◆ UI_PROGRESS_BAR

typedef struct _UI_PROGRESS_BAR UI_PROGRESS_BAR

◆ UiMenuKeyPressFilterCallback

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

Definition at line 220 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 631 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 239 of file ui.c.

{
    UiVtbl.DrawBackdrop();
}

Referenced by DoOptionsMenu(), LoadAndBootWindows(), LoadReactOSSetup(), MiniTuiDrawMenu(), 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 254 of file ui.c.

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

Referenced by TuiDrawMenuBox(), and UiInfoBox().

◆ UiDrawCenteredText()

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

Definition at line 281 of file ui.c.

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

Referenced by UiInfoBox().

◆ UiDrawProgressBar()

VOID UiDrawProgressBar	(	_In_ ULONG	Left,
		_In_ ULONG	Top,
		_In_ ULONG	Right,
		_In_ ULONG	Bottom,
		_In_ PCSTR	ProgressText
	)

Definition at line 514 of file ui.c.

{
#ifndef _M_ARM
    UiVtbl.DrawProgressBar(Left, Top, Right, Bottom, ProgressText);
#else
    MiniTuiDrawProgressBar(Left, Top, Right, Bottom, ProgressText);
#endif
}

◆ UiDrawProgressBarCenter()

VOID UiDrawProgressBarCenter ( _In_ PCSTR ProgressText )

Definition at line 503 of file ui.c.

{
#ifndef _M_ARM
    UiVtbl.DrawProgressBarCenter(ProgressText);
#else
    MiniTuiDrawProgressBarCenter(ProgressText);
#endif
}

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

◆ UiDrawShadow()

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

Definition at line 249 of file ui.c.

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

◆ UiDrawStatusText()

VOID UiDrawStatusText ( PCSTR StatusText )

Definition at line 292 of file ui.c.

{
    UiVtbl.DrawStatusText(StatusText);
}

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

◆ UiDrawText()

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

Definition at line 260 of file ui.c.

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

Referenced by DisplayBootTimeOptions(), TuiDrawMenu(), TuiDrawMenuItem(), TuiDrawMenuTimeout(), TuiEditBox(), and TuiMessageBoxCritical().

◆ UiDrawText2()

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

Definition at line 270 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 660 of file ui.c.

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

Referenced by DoOptionsMenu(), and EditCustomBootReactOS().

◆ UiFadeInBackdrop()

VOID UiFadeInBackdrop ( VOID )

Definition at line 650 of file ui.c.

{
    UiVtbl.FadeInBackdrop();
}

Referenced by UiInitialize().

◆ UiFadeOut()

VOID UiFadeOut ( VOID )

Definition at line 655 of file ui.c.

{
    UiVtbl.FadeOut();
}

◆ UiFillArea()

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

Definition at line 244 of file ui.c.

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

Referenced by TuiEditBox().

◆ UiIndicateProgress()

VOID UiIndicateProgress ( VOID )

Definition at line 426 of file ui.c.

{
    ULONG Percentage;
 
    /* Increase progress */
    UiProgressBar.Indicator.Count++;
 
    /* Compute the new percentage - Don't go over 100% */
    Percentage = 100 * UiProgressBar.Indicator.Count /
                       UiProgressBar.Indicator.Expected;
    Percentage = min(Percentage, 99);
 
    if (Percentage != UiProgressBar.Indicator.Percentage)
    {
        /* Percentage has changed, update the progress bar */
        UiProgressBar.Indicator.Percentage = Percentage;
        UiUpdateProgressBar(Percentage, NULL);
    }
}

Referenced by WinLdrLoadBootDrivers().

◆ UiInfoBox()

VOID UiInfoBox ( PCSTR MessageText )

Definition at line 302 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 ShowUi )

Definition at line 98 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 (!ShowUi)
    {
        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);
    }
 
    if (UiDisplayMode == VideoGraphicsMode)
#if 0 // We don't support a GUI mode yet.
        UiVtbl = GuiVtbl;
#else
    {
        // Switch back to text mode.
        MachVideoSetDisplayMode(NULL, TRUE);
        UiDisplayMode = VideoTextMode;
    }
#endif
    else // if (UiDisplayMode == VideoTextMode)
        UiVtbl = (UiMinimal ? MiniTuiVtbl : TuiVtbl);
 
    /* Load the UI and initialize its default settings */
    if (!UiVtbl.Initialize())
    {
        MachVideoSetDisplayMode(NULL, FALSE);
        return FALSE;
    }
 
    /* Load the user UI settings */
    if (SectionId != 0)
    {
        static const struct
        {
            PCSTR SettingName;
            PVOID SettingVar;
            SIZE_T SettingSize OPTIONAL; // Must be non-zero only for text buffers.
            UCHAR SettingType; // 0: Text, 1: Yes/No, 2: Color, 3: Fill style
        } Settings[] =
        {
            {"TitleText", &UiTitleBoxTitleText, sizeof(UiTitleBoxTitleText), 0},
            {"TimeText" , &UiTimeText, sizeof(UiTimeText), 0},
 
            {"ShowTime"      , &UiShowTime         , 0, 1},
            {"MenuBox"       , &UiMenuBox          , 0, 1},
            {"CenterMenu"    , &UiCenterMenu       , 0, 1},
            {"SpecialEffects", &UiUseSpecialEffects, 0, 1},
 
            {"BackdropColor"      , &UiBackdropBgColor    , 0, 2},
            {"BackdropTextColor"  , &UiBackdropFgColor    , 0, 2},
            {"StatusBarColor"     , &UiStatusBarBgColor   , 0, 2},
            {"StatusBarTextColor" , &UiStatusBarFgColor   , 0, 2},
            {"TitleBoxColor"      , &UiTitleBoxBgColor    , 0, 2},
            {"TitleBoxTextColor"  , &UiTitleBoxFgColor    , 0, 2},
            {"MessageBoxColor"    , &UiMessageBoxBgColor  , 0, 2},
            {"MessageBoxTextColor", &UiMessageBoxFgColor  , 0, 2},
            {"MenuColor"          , &UiMenuBgColor        , 0, 2},
            {"MenuTextColor"      , &UiMenuFgColor        , 0, 2},
            {"TextColor"          , &UiTextColor          , 0, 2},
            {"SelectedColor"      , &UiSelectedTextBgColor, 0, 2},
            {"SelectedTextColor"  , &UiSelectedTextColor  , 0, 2},
            {"EditBoxColor"       , &UiEditBoxBgColor     , 0, 2},
            {"EditBoxTextColor"   , &UiEditBoxTextColor   , 0, 2},
 
            {"BackdropFillStyle", &UiBackdropFillStyle, 0, 3},
        };
        ULONG i;
 
        for (i = 0; i < RTL_NUMBER_OF(Settings); ++i)
        {
            if (!IniReadSettingByName(SectionId, Settings[i].SettingName, SettingText, sizeof(SettingText)))
                continue;
 
            switch (Settings[i].SettingType)
            {
            case 0: // Text
                RtlStringCbCopyA((PCHAR)Settings[i].SettingVar,
                                 Settings[i].SettingSize, SettingText);
                break;
            case 1: // Yes/No
                *(PBOOLEAN)Settings[i].SettingVar = (_stricmp(SettingText, "Yes") == 0);
                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(), RunLoader(), and UiResetForSOS().

◆ UiInitProgressBar()

VOID UiInitProgressBar	(	_In_ ULONG	Left,
		_In_ ULONG	Top,
		_In_ ULONG	Right,
		_In_ ULONG	Bottom,
		_In_ PCSTR	ProgressText
	)

Definition at line 392 of file ui.c.

{
    /* Progress bar area */
    UiProgressBar.Left = Left;
    UiProgressBar.Top  = Top;
    UiProgressBar.Right  = Right;
    UiProgressBar.Bottom = Bottom;
    // UiProgressBar.Width = Right - Left + 1;
 
    /* Set the progress bar ranges */
    UiSetProgressBarSubset(0, 100);
    UiProgressBar.Indicator.Count = 0;
    UiProgressBar.Indicator.Expected = 25;
    UiProgressBar.Indicator.Percentage = 0;
 
    /* Enable the progress bar */
    UiProgressBar.Show = TRUE;
 
    /* Initial drawing: set the "Loading..." text and the original position */
#ifndef _M_ARM
    UiVtbl.SetProgressBarText(ProgressText);
    UiVtbl.TickProgressBar(0);
#else
    MiniTuiSetProgressBarText(ProgressText);
    MiniTuiTickProgressBar(0);
#endif
}

Referenced by MiniTuiDrawProgressBar(), and TuiDrawProgressBar().

◆ UiMessageBox()

VOID UiMessageBox	(	PCSTR	Format,
			...
	)

Definition at line 363 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(), LoadWindowsCore(), MempAllocatePageTables(), MsgBoxPrint(), RamDiskLoadVirtualFile(), RunLoader(), UiShowMessageBoxesInArgv(), UiShowMessageBoxesInSection(), WinLdrInitSystemHive(), WinLdrLoadBootDrivers(), WinLdrLoadNLSData(), WinLdrScanSystemHive(), WinLdrSetupMachineDependent(), and WinLdrSetupMemoryLayout().

◆ UiMessageBoxCritical()

VOID UiMessageBoxCritical ( PCSTR MessageText )

Definition at line 374 of file ui.c.

{
    UiVtbl.MessageBoxCritical(MessageText);
}

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

◆ UiSetProgressBarSubset()

VOID UiSetProgressBarSubset	(	_In_ ULONG	Floor,
		_In_ ULONG	Ceiling
	)

Definition at line 447 of file ui.c.

{
    /* Sanity checks */
    ASSERT(Floor < Ceiling);
    ASSERT(Ceiling <= 100);
 
    /* Update the progress bar state */
    UiProgressBar.State.Floor = Floor * 100;
    // UiProgressBar.State.Ceiling = Ceiling * 100;
    UiProgressBar.State.Bias = Ceiling - Floor;
}

Referenced by LoadAndBootWindowsCommon(), and UiInitProgressBar().

◆ UiSetProgressBarText()

VOID UiSetProgressBarText ( _In_ PCSTR ProgressText )

Definition at line 488 of file ui.c.

{
    /* Make sure the progress bar is enabled */
    if (!UiProgressBar.Show)
        return;
 
#ifndef _M_ARM
    UiVtbl.SetProgressBarText(ProgressText);
#else
    MiniTuiSetProgressBarText(ProgressText);
#endif
}

Referenced by LoadAndBootWindowsCommon(), and UiUpdateProgressBar().

◆ UiShowMessageBoxesInArgv()

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

Definition at line 594 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 550 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 379 of file ui.c.

{
    return UiVtbl.TextToColor(ColorText);
}

Referenced by UiInitialize().

◆ UiTextToFillStyle()

UCHAR UiTextToFillStyle ( PCSTR FillStyleText )

Definition at line 384 of file ui.c.

{
    return UiVtbl.TextToFillStyle(FillStyleText);
}

Referenced by UiInitialize().

◆ UiUnInitialize()

VOID UiUnInitialize ( PCSTR BootText )

Definition at line 230 of file ui.c.

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

Referenced by RunLoader().

◆ UiUpdateDateTime()

VOID UiUpdateDateTime ( VOID )

Definition at line 297 of file ui.c.

{
    UiVtbl.UpdateDateTime();
}

◆ UiUpdateProgressBar()

VOID UiUpdateProgressBar	(	_In_ ULONG	Percentage,
		_In_opt_ PCSTR	ProgressText
	)

Definition at line 462 of file ui.c.

{
    ULONG TotalProgress;
 
    /* Make sure the progress bar is enabled */
    if (!UiProgressBar.Show)
        return;
 
    /* Set the progress text if specified */
    if (ProgressText)
        UiSetProgressBarText(ProgressText);
 
    /* Compute the total progress and tick the progress bar */
    TotalProgress = UiProgressBar.State.Floor + (Percentage * UiProgressBar.State.Bias);
    // TotalProgress /= (100 * 100);
 
#ifndef _M_ARM
    UiVtbl.TickProgressBar(TotalProgress);
#else
    MiniTuiTickProgressBar(TotalProgress);
#endif
}

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

Variable Documentation

◆ UiBackdropBgColor

UCHAR UiBackdropBgColor

extern

Definition at line 30 of file ui.c.

Referenced by MiniTuiDrawBackdrop(), MiniTuiInitialize(), TuiDrawBackdrop(), TuiDrawMenuTimeout(), TuiInitialize(), and UiInitialize().

◆ UiBackdropFgColor

UCHAR UiBackdropFgColor

extern

Definition at line 29 of file ui.c.

Referenced by MiniTuiDrawBackdrop(), MiniTuiInitialize(), TuiDrawBackdrop(), TuiDrawMenuTimeout(), TuiInitialize(), and UiInitialize().

◆ UiBackdropFillStyle

UCHAR UiBackdropFillStyle

extern

Definition at line 31 of file ui.c.

Referenced by MiniTuiDrawBackdrop(), MiniTuiInitialize(), TuiDrawBackdrop(), TuiDrawMenuTimeout(), TuiInitialize(), and UiInitialize().

◆ UiCenterMenu

BOOLEAN UiCenterMenu

extern

Definition at line 46 of file ui.c.

Referenced by MiniTuiInitialize(), TuiCalcMenuBoxSize(), TuiDrawMenuItem(), TuiDrawMenuTimeout(), TuiInitialize(), and UiInitialize().

◆ UiEditBoxBgColor

UCHAR UiEditBoxBgColor

extern

Definition at line 42 of file ui.c.

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

◆ UiEditBoxTextColor

UCHAR UiEditBoxTextColor

extern

Definition at line 41 of file ui.c.

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

◆ UiMenuBgColor

UCHAR UiMenuBgColor

extern

Definition at line 37 of file ui.c.

Referenced by DisplayBootTimeOptions(), MiniTuiDrawMenu(), MiniTuiInitialize(), MiniTuiSetProgressBarText(), MiniTuiTickProgressBar(), TuiDrawMenu(), TuiDrawMenuBox(), TuiDrawMenuItem(), TuiDrawMenuTimeout(), TuiDrawProgressBar(), TuiInitialize(), TuiSetProgressBarText(), TuiTickProgressBar(), UiInfoBox(), and UiInitialize().

◆ UiMenuBox

BOOLEAN UiMenuBox

extern

Definition at line 45 of file ui.c.

Referenced by MiniTuiInitialize(), TuiDrawMenuBox(), TuiDrawMenuItem(), TuiDrawMenuTimeout(), TuiInitialize(), and UiInitialize().

◆ UiMenuFgColor

UCHAR UiMenuFgColor

extern

Definition at line 36 of file ui.c.

Referenced by MiniTuiDrawMenu(), MiniTuiInitialize(), TuiDrawMenu(), TuiDrawMenuBox(), TuiDrawMenuItem(), TuiDrawMenuTimeout(), TuiDrawProgressBar(), TuiInitialize(), UiInfoBox(), and UiInitialize().

◆ UiMessageBoxBgColor

UCHAR UiMessageBoxBgColor

extern

Definition at line 35 of file ui.c.

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

◆ UiMessageBoxFgColor

UCHAR UiMessageBoxFgColor

extern

Definition at line 34 of file ui.c.

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

◆ UiMonthNames

const PCSTR UiMonthNames[12]

extern

Definition at line 52 of file ui.c.

Referenced by TuiUpdateDateTime().

◆ UiProgressBar

UI_PROGRESS_BAR UiProgressBar

extern

Definition at line 66 of file ui.c.

Referenced by MiniTuiSetProgressBarText(), MiniTuiTickProgressBar(), TuiSetProgressBarText(), TuiTickProgressBar(), UiIndicateProgress(), UiInitProgressBar(), UiResetForSOS(), UiSetProgressBarSubset(), UiSetProgressBarText(), and UiUpdateProgressBar().

◆ UiScreenHeight

ULONG UiScreenHeight

extern

Definition at line 57 of file ui.c.

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

◆ UiScreenWidth

ULONG UiScreenWidth

extern

Definition at line 56 of file ui.c.

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

◆ UiSelectedTextBgColor

UCHAR UiSelectedTextBgColor

extern

Definition at line 40 of file ui.c.

Referenced by MiniTuiInitialize(), TuiDrawMenuItem(), TuiInitialize(), and UiInitialize().

◆ UiSelectedTextColor

UCHAR UiSelectedTextColor

extern

Definition at line 39 of file ui.c.

Referenced by MiniTuiInitialize(), TuiDrawMenuItem(), TuiInitialize(), and UiInitialize().

◆ UiShowTime

BOOLEAN UiShowTime

extern

Definition at line 44 of file ui.c.

Referenced by MiniTuiInitialize(), TuiInitialize(), TuiUpdateDateTime(), and UiInitialize().

◆ UiStatusBarBgColor

UCHAR UiStatusBarBgColor

extern

Definition at line 28 of file ui.c.

Referenced by MiniTuiInitialize(), TuiDrawStatusText(), TuiInitialize(), and UiInitialize().

◆ UiStatusBarFgColor

UCHAR UiStatusBarFgColor

extern

Definition at line 27 of file ui.c.

Referenced by MiniTuiInitialize(), TuiDrawStatusText(), TuiInitialize(), and UiInitialize().

◆ UiTextColor

UCHAR UiTextColor

extern

Definition at line 38 of file ui.c.

Referenced by MiniTuiInitialize(), MiniTuiSetProgressBarText(), MiniTuiTickProgressBar(), TuiDrawMenuItem(), TuiDrawMenuTimeout(), TuiInitialize(), TuiSetProgressBarText(), TuiTickProgressBar(), UiInfoBox(), and UiInitialize().

◆ UiTimeText

CHAR UiTimeText[260]

extern

Definition at line 50 of file ui.c.

Referenced by MiniTuiInitialize(), TuiDrawMenuTimeout(), TuiInitialize(), and UiInitialize().

◆ UiTitleBoxBgColor

UCHAR UiTitleBoxBgColor

extern

Definition at line 33 of file ui.c.

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

◆ UiTitleBoxFgColor

UCHAR UiTitleBoxFgColor

extern

Definition at line 32 of file ui.c.

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

◆ UiTitleBoxTitleText

CHAR UiTitleBoxTitleText[260]

extern

Definition at line 49 of file ui.c.

Referenced by MiniTuiInitialize(), TuiDrawBackdrop(), TuiInitialize(), and UiInitialize().

◆ UiUseSpecialEffects

BOOLEAN UiUseSpecialEffects

extern

Definition at line 47 of file ui.c.

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

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

BOOLEAN	UiShowTime

BOOLEAN	UiMenuBox

BOOLEAN	UiCenterMenu

BOOLEAN	UiUseSpecialEffects

CHAR	UiTitleBoxTitleText [260]

CHAR	UiTimeText [260]

const PCSTR	UiMonthNames [12]

UI_PROGRESS_BAR	UiProgressBar

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

◆ PUI_PROGRESS_BAR

◆ PUIVTBL

◆ UI_MENU_INFO

◆ UI_PROGRESS_BAR

◆ UiMenuKeyPressFilterCallback

◆ UIVTBL

Function Documentation

◆ UiDisplayMenu()

◆ UiDrawBackdrop()

◆ UiDrawBox()

◆ UiDrawCenteredText()

◆ UiDrawProgressBar()

◆ UiDrawProgressBarCenter()

◆ UiDrawShadow()

◆ UiDrawStatusText()

◆ UiDrawText()

◆ UiDrawText2()

◆ UiEditBox()

◆ UiFadeInBackdrop()

◆ UiFadeOut()

◆ UiFillArea()

◆ UiIndicateProgress()

◆ UiInfoBox()

◆ UiInit()

◆ UiInitialize()

◆ UiInitProgressBar()

◆ UiMessageBox()

◆ UiMessageBoxCritical()

◆ UiSetProgressBarSubset()

◆ UiSetProgressBarText()

◆ UiShowMessageBoxesInArgv()

◆ UiShowMessageBoxesInSection()

◆ UiTextToColor()

◆ UiTextToFillStyle()

◆ UiUnInitialize()

◆ UiUpdateDateTime()

◆ UiUpdateProgressBar()

Variable Documentation

◆ UiBackdropBgColor

◆ UiBackdropFgColor

◆ UiBackdropFillStyle

◆ UiCenterMenu

◆ UiEditBoxBgColor

◆ UiEditBoxTextColor

◆ UiMenuBgColor

◆ UiMenuBox

◆ UiMenuFgColor

◆ UiMessageBoxBgColor