| /* |
| Simple DirectMedia Layer |
| Copyright (C) 1997-2022 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. |
| */ |
| #include "../../SDL_internal.h" |
| |
| #if SDL_VIDEO_DRIVER_RISCOS |
| |
| #include "SDL_messagebox.h" |
| #include "SDL_riscosmessagebox.h" |
| |
| #include <kernel.h> |
| #include <swis.h> |
| |
| int |
| RISCOS_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid) |
| { |
| _kernel_swi_regs regs; |
| _kernel_oserror error; |
| char buttonstring[1024]; |
| int i; |
| |
| error.errnum = 0; |
| SDL_strlcpy(error.errmess, messageboxdata->message, 252); |
| regs.r[0] = (unsigned int)&error; |
| |
| regs.r[1] = (1 << 8) | (1 << 4); |
| if (messageboxdata->flags == SDL_MESSAGEBOX_INFORMATION) |
| regs.r[1] |= (1 << 9); |
| else if (messageboxdata->flags == SDL_MESSAGEBOX_WARNING) |
| regs.r[1] |= (2 << 9); |
| regs.r[2] = (unsigned int)messageboxdata->title; |
| regs.r[3] = 0; |
| regs.r[4] = 0; |
| |
| SDL_strlcpy(buttonstring, "" , 1024); |
| for (i = 0; i < messageboxdata->numbuttons; i++) { |
| SDL_strlcat(buttonstring, messageboxdata->buttons[i].text, 1024); |
| if (i + 1 < messageboxdata->numbuttons) |
| SDL_strlcat(buttonstring, ",", 1024); |
| } |
| regs.r[5] = (unsigned int)buttonstring; |
| |
| _kernel_swi(Wimp_ReportError, ®s, ®s); |
| |
| *buttonid = (regs.r[1] == 0) ? -1 : messageboxdata->buttons[regs.r[1] - 3].buttonid; |
| return 0; |
| } |
| |
| #endif /* SDL_VIDEO_DRIVER_RISCOS */ |
| |
| /* vi: set ts=4 sw=4 expandtab: */ |