diff options
Diffstat (limited to '3rdparty/SDL2/src/events/SDL_dropevents.c')
-rw-r--r-- | 3rdparty/SDL2/src/events/SDL_dropevents.c | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/3rdparty/SDL2/src/events/SDL_dropevents.c b/3rdparty/SDL2/src/events/SDL_dropevents.c deleted file mode 100644 index 49b07d9a65f..00000000000 --- a/3rdparty/SDL2/src/events/SDL_dropevents.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2016 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" - -/* Drag and drop event handling code for SDL */ - -#include "SDL_events.h" -#include "SDL_events_c.h" -#include "SDL_dropevents_c.h" - -#include "../video/SDL_sysvideo.h" /* for SDL_Window internals. */ - - -static int -SDL_SendDrop(SDL_Window *window, const SDL_EventType evtype, const char *data) -{ - static SDL_bool app_is_dropping = SDL_FALSE; - int posted = 0; - - /* Post the event, if desired */ - if (SDL_GetEventState(evtype) == SDL_ENABLE) { - const SDL_bool need_begin = window ? !window->is_dropping : !app_is_dropping; - SDL_Event event; - - if (need_begin) { - SDL_zero(event); - event.type = SDL_DROPBEGIN; - - if (window) { - event.drop.windowID = window->id; - } - - posted = (SDL_PushEvent(&event) > 0); - if (!posted) { - return 0; - } - if (window) { - window->is_dropping = SDL_TRUE; - } else { - app_is_dropping = SDL_TRUE; - } - } - - SDL_zero(event); - event.type = evtype; - event.drop.file = data ? SDL_strdup(data) : NULL; - event.drop.windowID = window ? window->id : 0; - posted = (SDL_PushEvent(&event) > 0); - - if (posted && (evtype == SDL_DROPCOMPLETE)) { - if (window) { - window->is_dropping = SDL_FALSE; - } else { - app_is_dropping = SDL_FALSE; - } - } - } - return posted; -} - -int -SDL_SendDropFile(SDL_Window *window, const char *file) -{ - return SDL_SendDrop(window, SDL_DROPFILE, file); -} - -int -SDL_SendDropText(SDL_Window *window, const char *text) -{ - return SDL_SendDrop(window, SDL_DROPTEXT, text); -} - -int -SDL_SendDropComplete(SDL_Window *window) -{ - return SDL_SendDrop(window, SDL_DROPCOMPLETE, NULL); -} - - -/* vi: set ts=4 sw=4 expandtab: */ |