src/lib/sdl2/sdlmessagebox.inc

   1 //from "sdl_messagebox.h"
   2
   3   {**
   4    *  SDL_MessageBox flags. If supported will display warning icon, etc.
   5    *}
   6
   7 const
   8   SDL_MESSAGEBOX_ERROR        = $00000010;   {**< error dialog *}
   9   SDL_MESSAGEBOX_WARNING      = $00000020;   {**< warning dialog *}
  10   SDL_MESSAGEBOX_INFORMATION  = $00000040;   {**< informational dialog *}
  11
  12 type
  13   TSDL_MessageBoxFlags = Byte;
  14
  15   {**
  16    *  Flags for SDL_MessageBoxButtonData.
  17    *}
  18 const
  19   SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT = $00000001;  {**< Marks the default button when return is hit *}
  20   SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT = $00000002;   {**< Marks the default button when escape is hit *}
  21 type
  22   TSDL_MessageBoxButtonFlags = Byte;
  23
  24   {**
  25    *   Individual button data.
  26    *}
  27 type
  28   PSDL_MessageBoxButtonData = ^TSDL_MessageBoxButtonData;
  29   TSDL_MessageBoxButtonData = record
  30     flags: UInt32;     {**< ::SDL_MessageBoxButtonFlags *}
  31     buttonid: Integer; {**< User defined button id (value returned via SDL_ShowMessageBox) *}
  32     text: PAnsiChar;   {**< The UTF-8 button text *}
  33   end;
  34
  35   {**
  36    *  RGB value used in a message box color scheme
  37    *}
  38 type
  39   PSDL_MessageBoxColor = ^TSDL_MessageBoxColor;
  40   TSDL_MessageBoxColor = record
  41     r, g, b: UInt8;
  42   end;
  43
  44   PSDL_MessageBoxColorType = ^TSDL_MessageBoxColorType;
  45   TSDL_MessageBoxColorType = (SDL_MESSAGEBOX_COLOR_BACKGROUND,
  46                               SDL_MESSAGEBOX_COLOR_TEXT,
  47                               SDL_MESSAGEBOX_COLOR_BUTTON_BORDER,
  48                               SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND,
  49                               SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED,
  50                               SDL_MESSAGEBOX_COLOR_MAX);
  51
  52   {**
  53    *  A set of colors to use for message box dialogs
  54    *}
  55 type
  56   PSDL_MessageBoxColorScheme = ^TSDL_MessageBoxColorScheme;
  57   TSDL_MessageBoxColorScheme = record
  58     //colors: array[0..SDL_MESSAGEBOX_COLOR_MAX-1] of TSDL_MessageBoxColor;
  59     colors: array[0..4] of TSDL_MessageBoxColor;   //right?!
  60   end;
  61
  62   {**
  63    *   MessageBox structure containing title, text, window, etc.
  64    *}
  65 type
  66   PSDL_MessageBoxData = ^TSDL_MessageBoxData;
  67   TSDL_MessageBoxData = record
  68     flags: UInt32;             {**< SDL_MessageBoxFlags *}
  69     window: PSDL_Window;       {**< Parent window, can be NULL *}
  70     title: PAnsiChar;          {**< UTF-8 title *}
  71     _message: PAnsiChar;       {**< UTF-8 message text *}
  72
  73     numbuttons: Integer;
  74     buttons: PSDL_MessageBoxButtonData;
  75
  76     colorScheme: PSDL_MessageBoxColorScheme;   {**< SDL_MessageBoxColorScheme, can be NULL to use system settings *}
  77   end;
  78
  79   {**
  80    *   Create a modal message box.
  81    *
  82    *   messageboxdata The SDL_MessageBoxData structure with title, text, etc.
  83    *   buttonid The pointer to which user id of hit button should be copied.
  84    *
  85    *   -1 on error, otherwise 0 and buttonid contains user id of button
  86    *   hit or -1 if dialog was closed.
  87    *
  88    *   This function should be called on the thread that created the parent
  89    *   window, or on the main thread if the messagebox has no parent.  It will
  90    *   block execution of that thread until the user clicks a button or
  91    *   closes the messagebox.
  92    *}
  93 function SDL_ShowMessageBox(messageboxdata: PSDL_MessageBoxData; buttonid: PInt): Integer cdecl; external SDL_LibName {$IFDEF DELPHI} {$IFDEF MACOS} name '_SDL_ShowMessageBox' {$ENDIF} {$ENDIF};
  94
  95   {**
  96    *   Create a simple modal message box
  97    *
  98    *   flags    SDL_MessageBoxFlags
  99    *   title    UTF-8 title text
 100    *   message  UTF-8 message text
 101    *   window   The parent window, or NULL for no parent
 102    *
 103    *   0 on success, -1 on error
 104    *
 105    *   SDL_ShowMessageBox
 106    *}
 107 function SDL_ShowSimpleMessageBox(flags: UInt32; title: PAnsiChar; _message: PAnsiChar; window: PSDL_Window): Integer cdecl; external SDL_LibName {$IFDEF DELPHI} {$IFDEF MACOS} name '_SDL_ShowSimpleMessageBox' {$ENDIF} {$ENDIF};