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66 lines (56 loc) · 2.07 KB
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/*
This file is part of darktable,
copyright (c) 2012 Jeremy Rosen
darktable is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
darktable is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with darktable. If not, see <http://www.gnu.org/licenses/>.
*/
#include <glib.h>
#include "common/collection.h"
#include "common/selection.h"
#include "common/darktable.h"
#include "lua/gui.h"
#include "lua/image.h"
/***********************************************************************
Creating the images global variable
**********************************************************************/
static int selection_cb(lua_State *L) {
GList *image = dt_collection_get_selected(darktable.collection);
if(lua_gettop(L) > 0) {
dt_selection_clear(darktable.selection);
luaL_checktype(L,-1,LUA_TTABLE);
lua_pushnil(L);
while (lua_next(L, -2) != 0) {
/* uses 'key' (at index -2) and 'value' (at index -1) */
int imgid = dt_lua_image_get(L,-1);
dt_selection_toggle(darktable.selection,imgid);
lua_pop(L,1);
}
}
lua_newtable(L);
while(image){
dt_lua_image_push(L,(long int)image->data);
luaL_ref(L,-2);
image = g_list_delete_link(image, image);
}
return 1;
}
int dt_lua_init_gui(lua_State * L) {
/* images */
dt_lua_push_darktable_lib(L);
dt_lua_goto_subtable(L,"gui");
lua_pushcfunction(L,selection_cb);
lua_setfield(L,-2,"selection");
lua_pop(L,-1);
return 0;
}
// modelines: These editor modelines have been set for all relevant files by tools/update_modelines.sh
// vim: shiftwidth=2 expandtab tabstop=2 cindent
// kate: tab-indents: off; indent-width 2; replace-tabs on; indent-mode cstyle; remove-trailing-space on;