51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
#include <stdlib.h>
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#include "aego_sdl.h"
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typedef struct {
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int n;
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char **mimes;
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void **data;
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size_t *lens;
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} aego_clip;
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static void aego_clip_release(char **mimes, void **data, size_t *lens, int n) {
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for (int i = 0; i < n; i++) {
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free(mimes[i]);
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free(data[i]);
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}
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free(mimes);
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free(data);
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free(lens);
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}
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static const void *SDLCALL aego_clip_data(void *userdata, const char *mime, size_t *size) {
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aego_clip *c = (aego_clip *)userdata;
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for (int i = 0; i < c->n; i++) {
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if (SDL_strcmp(c->mimes[i], mime) == 0) {
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*size = c->lens[i];
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return c->data[i];
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}
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}
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*size = 0;
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return NULL;
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}
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static void SDLCALL aego_clip_cleanup(void *userdata) {
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aego_clip *c = (aego_clip *)userdata;
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aego_clip_release(c->mimes, c->data, c->lens, c->n);
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free(c);
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}
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bool aego_set_clipboard_items(char **mimes, void **data, size_t *lens, int n) {
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aego_clip *c = (aego_clip *)malloc(sizeof(aego_clip));
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if (c == NULL) {
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aego_clip_release(mimes, data, lens, n);
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return false;
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}
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c->n = n;
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c->mimes = mimes;
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c->data = data;
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c->lens = lens;
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return SDL_SetClipboardData(aego_clip_data, aego_clip_cleanup, c, (const char **)mimes, (size_t)n);
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}
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