From 5a079a2d114f96d4847d1ee305d5b7c16eeec50e Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Sat, 27 Dec 2025 12:03:39 -0800 Subject: Initial commit --- contrib/SDL-3.2.8/src/dialog/SDL_dialog.c | 131 ++++++++++++++++++++++++++++++ 1 file changed, 131 insertions(+) create mode 100644 contrib/SDL-3.2.8/src/dialog/SDL_dialog.c (limited to 'contrib/SDL-3.2.8/src/dialog/SDL_dialog.c') diff --git a/contrib/SDL-3.2.8/src/dialog/SDL_dialog.c b/contrib/SDL-3.2.8/src/dialog/SDL_dialog.c new file mode 100644 index 0000000..a77e443 --- /dev/null +++ b/contrib/SDL-3.2.8/src/dialog/SDL_dialog.c @@ -0,0 +1,131 @@ +/* + 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" + +#include "SDL_dialog.h" +#include "SDL_dialog_utils.h" + +void SDL_ShowFileDialogWithProperties(SDL_FileDialogType type, SDL_DialogFileCallback callback, void *userdata, SDL_PropertiesID props) +{ + if (!callback) { + return; + } +#ifdef SDL_DIALOG_DISABLED + SDL_SetError("SDL not built with dialog support"); + callback(userdata, NULL, -1); +#else + SDL_DialogFileFilter *filters = SDL_GetPointerProperty(props, SDL_PROP_FILE_DIALOG_FILTERS_POINTER, NULL); + int nfilters = (int) SDL_GetNumberProperty(props, SDL_PROP_FILE_DIALOG_NFILTERS_NUMBER, -1); + + if (filters && nfilters == -1) { + SDL_SetError("Set filter pointers, but didn't set number of filters (SDL_PROP_FILE_DIALOG_NFILTERS_NUMBER)"); + callback(userdata, NULL, -1); + return; + } + + const char *msg = validate_filters(filters, nfilters); + + if (msg) { + SDL_SetError("Invalid dialog file filters: %s", msg); + callback(userdata, NULL, -1); + return; + } + + switch (type) { + case SDL_FILEDIALOG_OPENFILE: + case SDL_FILEDIALOG_SAVEFILE: + case SDL_FILEDIALOG_OPENFOLDER: + SDL_SYS_ShowFileDialogWithProperties(type, callback, userdata, props); + break; + + default: + SDL_SetError("Unsupported file dialog type: %d", (int) type); + callback(userdata, NULL, -1); + break; + }; +#endif +} + +void SDL_ShowOpenFileDialog(SDL_DialogFileCallback callback, void *userdata, SDL_Window *window, const SDL_DialogFileFilter *filters, int nfilters, const char *default_location, bool allow_many) +{ +#ifdef SDL_DIALOG_DISABLED + if (!callback) { + return; + } + SDL_SetError("SDL not built with dialog support"); + callback(userdata, NULL, -1); +#else + SDL_PropertiesID props = SDL_CreateProperties(); + + SDL_SetPointerProperty(props, SDL_PROP_FILE_DIALOG_FILTERS_POINTER, (void *) filters); + SDL_SetNumberProperty(props, SDL_PROP_FILE_DIALOG_NFILTERS_NUMBER, nfilters); + SDL_SetPointerProperty(props, SDL_PROP_FILE_DIALOG_WINDOW_POINTER, window); + SDL_SetStringProperty(props, SDL_PROP_FILE_DIALOG_LOCATION_STRING, default_location); + SDL_SetBooleanProperty(props, SDL_PROP_FILE_DIALOG_MANY_BOOLEAN, allow_many); + + SDL_ShowFileDialogWithProperties(SDL_FILEDIALOG_OPENFILE, callback, userdata, props); + + SDL_DestroyProperties(props); +#endif +} + +void SDL_ShowSaveFileDialog(SDL_DialogFileCallback callback, void *userdata, SDL_Window *window, const SDL_DialogFileFilter *filters, int nfilters, const char *default_location) +{ +#ifdef SDL_DIALOG_DISABLED + if (!callback) { + return; + } + SDL_SetError("SDL not built with dialog support"); + callback(userdata, NULL, -1); +#else + SDL_PropertiesID props = SDL_CreateProperties(); + + SDL_SetPointerProperty(props, SDL_PROP_FILE_DIALOG_FILTERS_POINTER, (void *) filters); + SDL_SetNumberProperty(props, SDL_PROP_FILE_DIALOG_NFILTERS_NUMBER, nfilters); + SDL_SetPointerProperty(props, SDL_PROP_FILE_DIALOG_WINDOW_POINTER, window); + SDL_SetStringProperty(props, SDL_PROP_FILE_DIALOG_LOCATION_STRING, default_location); + + SDL_ShowFileDialogWithProperties(SDL_FILEDIALOG_SAVEFILE, callback, userdata, props); + + SDL_DestroyProperties(props); +#endif +} + +void SDL_ShowOpenFolderDialog(SDL_DialogFileCallback callback, void *userdata, SDL_Window *window, const char *default_location, bool allow_many) +{ +#ifdef SDL_DIALOG_DISABLED + if (!callback) { + return; + } + SDL_SetError("SDL not built with dialog support"); + callback(userdata, NULL, -1); +#else + SDL_PropertiesID props = SDL_CreateProperties(); + + SDL_SetPointerProperty(props, SDL_PROP_FILE_DIALOG_WINDOW_POINTER, window); + SDL_SetStringProperty(props, SDL_PROP_FILE_DIALOG_LOCATION_STRING, default_location); + SDL_SetBooleanProperty(props, SDL_PROP_FILE_DIALOG_MANY_BOOLEAN, allow_many); + + SDL_ShowFileDialogWithProperties(SDL_FILEDIALOG_OPENFOLDER, callback, userdata, props); + + SDL_DestroyProperties(props); +#endif +} -- cgit v1.2.3