mirror of
https://github.com/mpv-player/mpv
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7e75e2a5dc
Drag&drop mechanisms typically support multiple types for the drop data. Move most of the logic which types are accepted and preferred to event.c, where the data is also interpreted. (Maybe sorting the types by assigning scores is over-engineered, since they're already sorted by preference, but it's actually not much more code.) Not very interesting/meaningful yet, but preparation for the next commit.
40 lines
1.5 KiB
C
40 lines
1.5 KiB
C
/*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "misc/bstr.h"
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struct input_ctx;
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enum mp_dnd_action {
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DND_REPLACE,
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DND_APPEND,
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};
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// Enqueue files for playback after drag and drop
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void mp_event_drop_files(struct input_ctx *ictx, int num_files, char **files,
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enum mp_dnd_action append);
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// Drop data in a specific format (identified by the mimetype).
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// Returns <0 on error, ==0 if data was ok but empty, >0 on success.
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int mp_event_drop_mime_data(struct input_ctx *ictx, const char *mime_type,
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bstr data, enum mp_dnd_action append);
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// Many drag & drop APIs support multiple mime types, and this function returns
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// whether a type is preferred (higher integer score), or supported (scores
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// below 0 indicate unsupported types).
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int mp_event_get_mime_type_score(struct input_ctx *ictx, const char *mime_type);
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