From 30f41c02aec763d32e62351452da9ef582bc3472 Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Fri, 6 Mar 2026 13:30:59 -0800 Subject: Move contrib libraries to contrib repo --- .../src/video/wayland/SDL_waylandmessagebox.c | 196 --------------------- 1 file changed, 196 deletions(-) delete mode 100644 contrib/SDL-3.2.8/src/video/wayland/SDL_waylandmessagebox.c (limited to 'contrib/SDL-3.2.8/src/video/wayland/SDL_waylandmessagebox.c') diff --git a/contrib/SDL-3.2.8/src/video/wayland/SDL_waylandmessagebox.c b/contrib/SDL-3.2.8/src/video/wayland/SDL_waylandmessagebox.c deleted file mode 100644 index 3d6f1f8..0000000 --- a/contrib/SDL-3.2.8/src/video/wayland/SDL_waylandmessagebox.c +++ /dev/null @@ -1,196 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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" - -#ifdef SDL_VIDEO_DRIVER_WAYLAND - -#include "SDL_waylandmessagebox.h" - -#define ZENITY_VERSION_LEN 32 // Number of bytes to read from zenity --version (including NUL) - -#define MAX_BUTTONS 8 // Maximum number of buttons supported - -static bool parse_zenity_version(const char *version, int *major, int *minor) -{ - /* We expect the version string is in the form of MAJOR.MINOR.MICRO - * as described in meson.build. We'll ignore everything after that. - */ - const char *version_ptr = version; - char *end_ptr = NULL; - int tmp = (int) SDL_strtol(version_ptr, &end_ptr, 10); - if (tmp == 0 && end_ptr == version_ptr) { - return SDL_SetError("failed to get zenity major version number"); - } - *major = tmp; - - if (*end_ptr == '.') { - version_ptr = end_ptr + 1; // skip the dot - tmp = (int) SDL_strtol(version_ptr, &end_ptr, 10); - if (tmp == 0 && end_ptr == version_ptr) { - return SDL_SetError("failed to get zenity minor version number"); - } - *minor = tmp; - } else { - *minor = 0; - } - return true; -} - -static bool get_zenity_version(int *major, int *minor) -{ - const char *argv[] = { "zenity", "--version", NULL }; - bool result = false; - - SDL_Process *process = SDL_CreateProcess(argv, true); - if (!process) { - return false; - } - - char *output = SDL_ReadProcess(process, NULL, NULL); - if (output) { - result = parse_zenity_version(output, major, minor); - SDL_free(output); - } - SDL_DestroyProcess(process); - - return result; -} - -bool Wayland_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonID) -{ - int zenity_major = 0, zenity_minor = 0, output_len = 0; - int argc = 5, i; - const char *argv[5 + 2 /* icon name */ + 2 /* title */ + 2 /* message */ + 2 * MAX_BUTTONS + 1 /* NULL */] = { - "zenity", "--question", "--switch", "--no-wrap", "--no-markup" - }; - SDL_Process *process; - - // Are we trying to connect to or are currently in a Wayland session? - if (!SDL_getenv("WAYLAND_DISPLAY")) { - const char *session = SDL_getenv("XDG_SESSION_TYPE"); - if (session && SDL_strcasecmp(session, "wayland") != 0) { - return SDL_SetError("Not on a wayland display"); - } - } - - if (messageboxdata->numbuttons > MAX_BUTTONS) { - return SDL_SetError("Too many buttons (%d max allowed)", MAX_BUTTONS); - } - - // get zenity version so we know which arg to use - if (!get_zenity_version(&zenity_major, &zenity_minor)) { - return false; // get_zenity_version() calls SDL_SetError(), so message is already set - } - - /* https://gitlab.gnome.org/GNOME/zenity/-/commit/c686bdb1b45e95acf010efd9ca0c75527fbb4dea - * This commit removed --icon-name without adding a deprecation notice. - * We need to handle it gracefully, otherwise no message box will be shown. - */ - argv[argc++] = zenity_major > 3 || (zenity_major == 3 && zenity_minor >= 90) ? "--icon" : "--icon-name"; - switch (messageboxdata->flags & (SDL_MESSAGEBOX_ERROR | SDL_MESSAGEBOX_WARNING | SDL_MESSAGEBOX_INFORMATION)) { - case SDL_MESSAGEBOX_ERROR: - argv[argc++] = "dialog-error"; - break; - case SDL_MESSAGEBOX_WARNING: - argv[argc++] = "dialog-warning"; - break; - case SDL_MESSAGEBOX_INFORMATION: - default: - argv[argc++] = "dialog-information"; - break; - } - - if (messageboxdata->title && messageboxdata->title[0]) { - argv[argc++] = "--title"; - argv[argc++] = messageboxdata->title; - } else { - argv[argc++] = "--title="; - } - - if (messageboxdata->message && messageboxdata->message[0]) { - argv[argc++] = "--text"; - argv[argc++] = messageboxdata->message; - } else { - argv[argc++] = "--text="; - } - - for (i = 0; i < messageboxdata->numbuttons; ++i) { - if (messageboxdata->buttons[i].text && messageboxdata->buttons[i].text[0]) { - int len = SDL_strlen(messageboxdata->buttons[i].text); - if (len > output_len) { - output_len = len; - } - - argv[argc++] = "--extra-button"; - argv[argc++] = messageboxdata->buttons[i].text; - } else { - argv[argc++] = "--extra-button="; - } - } - if (messageboxdata->numbuttons == 0) { - argv[argc++] = "--extra-button=OK"; - } - argv[argc] = NULL; - - SDL_PropertiesID props = SDL_CreateProperties(); - if (!props) { - return false; - } - SDL_SetPointerProperty(props, SDL_PROP_PROCESS_CREATE_ARGS_POINTER, argv); - // If buttonID is set we need to wait and read the results - if (buttonID) { - SDL_SetNumberProperty(props, SDL_PROP_PROCESS_CREATE_STDOUT_NUMBER, SDL_PROCESS_STDIO_APP); - } else { - SDL_SetNumberProperty(props, SDL_PROP_PROCESS_CREATE_STDOUT_NUMBER, SDL_PROCESS_STDIO_NULL); - } - process = SDL_CreateProcessWithProperties(props); - SDL_DestroyProperties(props); - if (!process) { - return false; - } - if (buttonID) { - char *output = SDL_ReadProcess(process, NULL, NULL); - if (output) { - // It likes to add a newline... - char *tmp = SDL_strrchr(output, '\n'); - if (tmp) { - *tmp = '\0'; - } - - // Check which button got pressed - for (i = 0; i < messageboxdata->numbuttons; i += 1) { - if (messageboxdata->buttons[i].text) { - if (SDL_strcmp(output, messageboxdata->buttons[i].text) == 0) { - *buttonID = messageboxdata->buttons[i].buttonID; - break; - } - } - } - SDL_free(output); - } - } - SDL_DestroyProcess(process); - - return true; -} - -#endif // SDL_VIDEO_DRIVER_WAYLAND -- cgit v1.2.3