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Diffstat (limited to '3rdparty/include/SDL2/SDL_messagebox.h')
| -rw-r--r-- | 3rdparty/include/SDL2/SDL_messagebox.h | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/3rdparty/include/SDL2/SDL_messagebox.h b/3rdparty/include/SDL2/SDL_messagebox.h new file mode 100644 index 0000000..03639ce --- /dev/null +++ b/3rdparty/include/SDL2/SDL_messagebox.h @@ -0,0 +1,146 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org> + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_messagebox_h_ +#define SDL_messagebox_h_ + +#include "SDL_stdinc.h" +#include "SDL_video.h" /* For SDL_Window */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief SDL_MessageBox flags. If supported will display warning icon, etc. + */ +typedef enum +{ + SDL_MESSAGEBOX_ERROR = 0x00000010, /**< error dialog */ + SDL_MESSAGEBOX_WARNING = 0x00000020, /**< warning dialog */ + SDL_MESSAGEBOX_INFORMATION = 0x00000040, /**< informational dialog */ + SDL_MESSAGEBOX_BUTTONS_LEFT_TO_RIGHT = 0x00000080, /**< buttons placed left to right */ + SDL_MESSAGEBOX_BUTTONS_RIGHT_TO_LEFT = 0x00000100 /**< buttons placed right to left */ +} SDL_MessageBoxFlags; + +/** + * \brief Flags for SDL_MessageBoxButtonData. + */ +typedef enum +{ + SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT = 0x00000001, /**< Marks the default button when return is hit */ + SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT = 0x00000002 /**< Marks the default button when escape is hit */ +} SDL_MessageBoxButtonFlags; + +/** + * \brief Individual button data. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxButtonFlags */ + int buttonid; /**< User defined button id (value returned via SDL_ShowMessageBox) */ + const char * text; /**< The UTF-8 button text */ +} SDL_MessageBoxButtonData; + +/** + * \brief RGB value used in a message box color scheme + */ +typedef struct +{ + Uint8 r, g, b; +} SDL_MessageBoxColor; + +typedef enum +{ + SDL_MESSAGEBOX_COLOR_BACKGROUND, + SDL_MESSAGEBOX_COLOR_TEXT, + SDL_MESSAGEBOX_COLOR_BUTTON_BORDER, + SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND, + SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED, + SDL_MESSAGEBOX_COLOR_MAX +} SDL_MessageBoxColorType; + +/** + * \brief A set of colors to use for message box dialogs + */ +typedef struct +{ + SDL_MessageBoxColor colors[SDL_MESSAGEBOX_COLOR_MAX]; +} SDL_MessageBoxColorScheme; + +/** + * \brief MessageBox structure containing title, text, window, etc. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxFlags */ + SDL_Window *window; /**< Parent window, can be NULL */ + const char *title; /**< UTF-8 title */ + const char *message; /**< UTF-8 message text */ + + int numbuttons; + const SDL_MessageBoxButtonData *buttons; + + const SDL_MessageBoxColorScheme *colorScheme; /**< ::SDL_MessageBoxColorScheme, can be NULL to use system settings */ +} SDL_MessageBoxData; + +/** + * \brief Create a modal message box. + * + * \param messageboxdata The SDL_MessageBoxData structure with title, text, etc. + * \param buttonid The pointer to which user id of hit button should be copied. + * + * \return -1 on error, otherwise 0 and buttonid contains user id of button + * hit or -1 if dialog was closed. + * + * \note This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or + * closes the messagebox. + */ +extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid); + +/** + * \brief Create a simple modal message box + * + * \param flags ::SDL_MessageBoxFlags + * \param title UTF-8 title text + * \param message UTF-8 message text + * \param window The parent window, or NULL for no parent + * + * \return 0 on success, -1 on error + * + * \sa SDL_ShowMessageBox + */ +extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_messagebox_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ |