2004-11-24 19:37:45 -08:00
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#include "e.h"
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#include "e_mod_main.h"
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/* TODO List:
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*
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* * bug in shadow_x < 0 and shadow_y < 0 needs to be fixed (not urgent though)
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* * add alpha-pixel only pixel space to image objects in evas and make use of it to save cpu and ram
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* * when blurring ALSO cut out the overlayed rect frrom the blur algorithm
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* * handle shaped windows efficiently (as possible).
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*
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*/
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/* module private routines */
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static Dropshadow *_ds_init(E_Module *m);
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static void _ds_shutdown(Dropshadow *ds);
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static E_Menu *_ds_config_menu_new(Dropshadow *ds);
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static void _ds_menu_very_fuzzy(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_fuzzy(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_medium(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_sharp(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_very_sharp(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_very_dark(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_dark(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_light(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_very_light(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_very_far(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_far(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_close(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_very_close(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_extremely_close(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_menu_under(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _ds_container_shapes_add(Dropshadow *ds, E_Container *con);
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static void _ds_shape_change(void *data, E_Container_Shape *es, E_Container_Shape_Change ch);
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static Shadow *_ds_shadow_find(Dropshadow *ds, E_Container_Shape *es);
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static Shadow *_ds_shadow_add(Dropshadow *ds, E_Container_Shape *es);
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static void _ds_shadow_obj_init(Shadow *sh);
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static void _ds_shadow_obj_shutdown(Shadow *sh);
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static void _ds_shadow_del(Shadow *sh);
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static void _ds_shadow_show(Shadow *sh);
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static void _ds_shadow_hide(Shadow *sh);
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static void _ds_shadow_move(Shadow *sh, int x, int y);
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static void _ds_shadow_resize(Shadow *sh, int w, int h);
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static void _ds_shadow_shaperects(Shadow *sh);
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static int _ds_shadow_reshape(void *data);
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static void _ds_shadow_recalc(Shadow *sh);
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static void _ds_shadow_object_pixels_set(Evas_Object *o, unsigned char *pix, int pix_w, int pix_h, int sx, int sy, int sw, int sh);
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static void _ds_config_darkness_set(Dropshadow *ds, double v);
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static void _ds_config_shadow_xy_set(Dropshadow *ds, int x, int y);
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static void _ds_config_blur_set(Dropshadow *ds, int blur);
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static void _ds_blur_init(Dropshadow *ds);
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static double _ds_gauss_int(double x);
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static void _ds_gauss_blur_h(unsigned char *pix, unsigned char *pix_dst, int pix_w, int pix_h, unsigned char *lut, int blur, int rx, int ry, int rxx, int ryy);
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static void _ds_gauss_blur_v(unsigned char *pix, unsigned char *pix_dst, int pix_w, int pix_h, unsigned char *lut, int blur, int rx, int ry, int rxx, int ryy);
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2005-03-27 03:30:50 -08:00
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static Shpix *_ds_shpix_new(int w, int h);
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static Shpix *_ds_shpix_free(Shpix *sp);
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static void _ds_shpix_fill(Shpix *sp, int x, int y, int w, int h, unsigned char val);
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static void _ds_shpix_blur(Shpix *sp, int x, int y, int w, int h, unsigned char *blur_lut, int blur_size);
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2004-11-24 19:37:45 -08:00
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/* public module routines. all modules must have these */
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void *
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init(E_Module *m)
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{
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Dropshadow *ds;
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if (m->api->version < E_MODULE_API_VERSION)
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{
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e_error_dialog_show("Module API Error",
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2004-12-27 00:33:52 -08:00
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"Error initializing Module: Dropshadow\n"
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2004-11-24 19:37:45 -08:00
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"It requires a minimum module API version of: %i.\n"
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"The module API advertized by Enlightenment is: %i.\n"
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"Aborting module.",
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E_MODULE_API_VERSION,
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m->api->version);
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return NULL;
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}
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ds = _ds_init(m);
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m->config_menu = _ds_config_menu_new(ds);
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return ds;
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}
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int
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shutdown(E_Module *m)
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{
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Dropshadow *ds;
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ds = m->data;
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if (ds)
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{
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if (m->config_menu)
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{
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e_menu_deactivate(m->config_menu);
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e_object_del(E_OBJECT(m->config_menu));
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m->config_menu = NULL;
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}
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_ds_shutdown(ds);
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}
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return 1;
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}
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int
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save(E_Module *m)
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{
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Dropshadow *ds;
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ds = m->data;
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2004-12-04 23:43:51 -08:00
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e_config_domain_save("module.dropshadow", ds->conf_edd, ds->conf);
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2004-11-24 19:37:45 -08:00
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return 1;
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}
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int
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info(E_Module *m)
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{
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char buf[4096];
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m->label = strdup("Dropshadow");
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snprintf(buf, sizeof(buf), "%s/module_icon.png", e_module_dir_get(m));
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m->icon_file = strdup(buf);
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return 1;
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}
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int
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about(E_Module *m)
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{
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e_error_dialog_show("Enlightenment Dropshadow Module",
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"This is the dropshadow module that allows dropshadows to be cast\n"
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2004-11-26 16:10:20 -08:00
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"on the desktop background - without special X-Server extensions\n"
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2004-11-24 19:37:45 -08:00
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"or hardware acceleration.");
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return 1;
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}
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/* module private routines */
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static Dropshadow *
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_ds_init(E_Module *m)
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{
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Dropshadow *ds;
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Evas_List *managers, *l, *l2;
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ds = calloc(1, sizeof(Dropshadow));
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if (!ds) return NULL;
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ds->module = m;
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2004-12-04 23:43:51 -08:00
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ds->conf_edd = E_CONFIG_DD_NEW("Dropshadow_Config", Config);
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#undef T
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#undef D
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#define T Config
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#define D ds->conf_edd
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E_CONFIG_VAL(D, T, shadow_x, INT);
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E_CONFIG_VAL(D, T, shadow_y, INT);
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E_CONFIG_VAL(D, T, blur_size, INT);
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E_CONFIG_VAL(D, T, shadow_darkness, DOUBLE);
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2004-11-24 19:37:45 -08:00
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2004-12-04 23:43:51 -08:00
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ds->conf = e_config_domain_load("module.dropshadow", ds->conf_edd);
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if (!ds->conf)
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{
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ds->conf = E_NEW(Config, 1);
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ds->conf->shadow_x = 4;
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ds->conf->shadow_y = 4;
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ds->conf->blur_size = 10;
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ds->conf->shadow_darkness = 0.5;
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}
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E_CONFIG_LIMIT(ds->conf->shadow_x, -200, 200);
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E_CONFIG_LIMIT(ds->conf->shadow_y, -200, 200);
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E_CONFIG_LIMIT(ds->conf->blur_size, 1, 120);
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E_CONFIG_LIMIT(ds->conf->shadow_darkness, 0.0, 1.0);
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2004-11-24 19:37:45 -08:00
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2005-03-27 03:30:50 -08:00
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if (ds->conf->shadow_x >= ds->conf->blur_size)
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ds->conf->shadow_x = ds->conf->blur_size - 1;
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if (ds->conf->shadow_y >= ds->conf->blur_size)
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ds->conf->shadow_y = ds->conf->blur_size - 1;
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2004-11-24 19:37:45 -08:00
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_ds_blur_init(ds);
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managers = e_manager_list();
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for (l = managers; l; l = l->next)
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{
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E_Manager *man;
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man = l->data;
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for (l2 = man->containers; l2; l2 = l2->next)
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{
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E_Container *con;
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con = l2->data;
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ds->cons = evas_list_append(ds->cons, con);
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e_container_shape_change_callback_add(con, _ds_shape_change, ds);
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_ds_container_shapes_add(ds, con);
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}
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}
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ds->idler_before = e_main_idler_before_add(_ds_shadow_reshape, ds, 0);
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return ds;
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}
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static void
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_ds_shutdown(Dropshadow *ds)
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{
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2004-12-04 23:43:51 -08:00
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free(ds->conf);
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E_CONFIG_DD_FREE(ds->conf_edd);
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2004-11-24 19:37:45 -08:00
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while (ds->cons)
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{
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E_Container *con;
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con = ds->cons->data;
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ds->cons = evas_list_remove_list(ds->cons, ds->cons);
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e_container_shape_change_callback_del(con, _ds_shape_change, ds);
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}
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while (ds->shadows)
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{
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Shadow *sh;
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sh = ds->shadows->data;
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_ds_shadow_del(sh);
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}
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if (ds->idler_before) e_main_idler_before_del(ds->idler_before);
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if (ds->table.gauss) free(ds->table.gauss);
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free(ds);
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}
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static E_Menu *
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_ds_config_menu_new(Dropshadow *ds)
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{
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E_Menu *mn;
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E_Menu_Item *mi;
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char buf[4096];
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mn = e_menu_new();
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mi = e_menu_item_new(mn);
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e_menu_item_label_set(mi, "Very Fuzzy");
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snprintf(buf, sizeof(buf), "%s/menu_icon_very_fuzzy.png", e_module_dir_get(ds->module));
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e_menu_item_icon_file_set(mi, buf);
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e_menu_item_radio_set(mi, 1);
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e_menu_item_radio_group_set(mi, 1);
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2004-12-04 23:43:51 -08:00
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if (ds->conf->blur_size == 80) e_menu_item_toggle_set(mi, 1);
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2004-11-24 19:37:45 -08:00
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e_menu_item_callback_set(mi, _ds_menu_very_fuzzy, ds);
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mi = e_menu_item_new(mn);
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e_menu_item_label_set(mi, "Fuzzy");
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snprintf(buf, sizeof(buf), "%s/menu_icon_fuzzy.png", e_module_dir_get(ds->module));
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e_menu_item_icon_file_set(mi, buf);
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e_menu_item_radio_set(mi, 1);
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e_menu_item_radio_group_set(mi, 1);
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2004-12-04 23:43:51 -08:00
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if (ds->conf->blur_size == 40) e_menu_item_toggle_set(mi, 1);
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2004-11-24 19:37:45 -08:00
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e_menu_item_callback_set(mi, _ds_menu_fuzzy, ds);
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mi = e_menu_item_new(mn);
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e_menu_item_label_set(mi, "Medium");
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snprintf(buf, sizeof(buf), "%s/menu_icon_medium.png", e_module_dir_get(ds->module));
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e_menu_item_icon_file_set(mi, buf);
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e_menu_item_radio_set(mi, 1);
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e_menu_item_radio_group_set(mi, 1);
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2004-12-04 23:43:51 -08:00
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if (ds->conf->blur_size == 20) e_menu_item_toggle_set(mi, 1);
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2004-11-24 19:37:45 -08:00
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e_menu_item_callback_set(mi, _ds_menu_medium, ds);
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mi = e_menu_item_new(mn);
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e_menu_item_label_set(mi, "Sharp");
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snprintf(buf, sizeof(buf), "%s/menu_icon_sharp.png", e_module_dir_get(ds->module));
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e_menu_item_icon_file_set(mi, buf);
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e_menu_item_radio_set(mi, 1);
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e_menu_item_radio_group_set(mi, 1);
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2004-12-04 23:43:51 -08:00
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if (ds->conf->blur_size == 10) e_menu_item_toggle_set(mi, 1);
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2004-11-24 19:37:45 -08:00
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e_menu_item_callback_set(mi, _ds_menu_sharp, ds);
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mi = e_menu_item_new(mn);
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e_menu_item_label_set(mi, "Very Sharp");
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snprintf(buf, sizeof(buf), "%s/menu_icon_very_sharp.png", e_module_dir_get(ds->module));
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e_menu_item_icon_file_set(mi, buf);
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e_menu_item_radio_set(mi, 1);
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e_menu_item_radio_group_set(mi, 1);
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2004-12-04 23:43:51 -08:00
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if (ds->conf->blur_size == 5) e_menu_item_toggle_set(mi, 1);
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2004-11-24 19:37:45 -08:00
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e_menu_item_callback_set(mi, _ds_menu_very_sharp, ds);
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mi = e_menu_item_new(mn);
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e_menu_item_separator_set(mi, 1);
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mi = e_menu_item_new(mn);
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e_menu_item_label_set(mi, "Very Dark");
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snprintf(buf, sizeof(buf), "%s/menu_icon_very_dark.png", e_module_dir_get(ds->module));
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e_menu_item_icon_file_set(mi, buf);
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e_menu_item_radio_set(mi, 1);
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e_menu_item_radio_group_set(mi, 2);
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2004-12-04 23:43:51 -08:00
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if (ds->conf->shadow_darkness == 1.0) e_menu_item_toggle_set(mi, 1);
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2004-11-24 19:37:45 -08:00
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e_menu_item_callback_set(mi, _ds_menu_very_dark, ds);
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mi = e_menu_item_new(mn);
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e_menu_item_label_set(mi, "Dark");
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snprintf(buf, sizeof(buf), "%s/menu_icon_dark.png", e_module_dir_get(ds->module));
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e_menu_item_icon_file_set(mi, buf);
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e_menu_item_radio_set(mi, 1);
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e_menu_item_radio_group_set(mi, 2);
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2004-12-04 23:43:51 -08:00
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if (ds->conf->shadow_darkness == 0.75) e_menu_item_toggle_set(mi, 1);
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2004-11-24 19:37:45 -08:00
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e_menu_item_callback_set(mi, _ds_menu_dark, ds);
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mi = e_menu_item_new(mn);
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e_menu_item_label_set(mi, "Light");
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snprintf(buf, sizeof(buf), "%s/menu_icon_light.png", e_module_dir_get(ds->module));
|
|
|
|
e_menu_item_icon_file_set(mi, buf);
|
|
|
|
e_menu_item_radio_set(mi, 1);
|
|
|
|
e_menu_item_radio_group_set(mi, 2);
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->shadow_darkness == 0.5) e_menu_item_toggle_set(mi, 1);
|
2004-11-24 19:37:45 -08:00
|
|
|
e_menu_item_callback_set(mi, _ds_menu_light, ds);
|
|
|
|
|
|
|
|
mi = e_menu_item_new(mn);
|
|
|
|
e_menu_item_label_set(mi, "Very Light");
|
|
|
|
snprintf(buf, sizeof(buf), "%s/menu_icon_very_light.png", e_module_dir_get(ds->module));
|
|
|
|
e_menu_item_icon_file_set(mi, buf);
|
|
|
|
e_menu_item_radio_set(mi, 1);
|
|
|
|
e_menu_item_radio_group_set(mi, 2);
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->shadow_darkness == 0.25) e_menu_item_toggle_set(mi, 1);
|
2004-11-24 19:37:45 -08:00
|
|
|
e_menu_item_callback_set(mi, _ds_menu_very_light, ds);
|
|
|
|
|
|
|
|
mi = e_menu_item_new(mn);
|
|
|
|
e_menu_item_separator_set(mi, 1);
|
|
|
|
|
|
|
|
mi = e_menu_item_new(mn);
|
|
|
|
e_menu_item_label_set(mi, "Very Far");
|
|
|
|
snprintf(buf, sizeof(buf), "%s/menu_icon_very_far.png", e_module_dir_get(ds->module));
|
|
|
|
e_menu_item_icon_file_set(mi, buf);
|
|
|
|
e_menu_item_radio_set(mi, 1);
|
|
|
|
e_menu_item_radio_group_set(mi, 3);
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->shadow_x == 32) e_menu_item_toggle_set(mi, 1);
|
2004-11-24 19:37:45 -08:00
|
|
|
e_menu_item_callback_set(mi, _ds_menu_very_far, ds);
|
|
|
|
|
|
|
|
mi = e_menu_item_new(mn);
|
|
|
|
e_menu_item_label_set(mi, "Far");
|
|
|
|
snprintf(buf, sizeof(buf), "%s/menu_icon_very_far.png", e_module_dir_get(ds->module));
|
|
|
|
e_menu_item_icon_file_set(mi, buf);
|
|
|
|
e_menu_item_radio_set(mi, 1);
|
|
|
|
e_menu_item_radio_group_set(mi, 3);
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->shadow_x == 16) e_menu_item_toggle_set(mi, 1);
|
2004-11-24 19:37:45 -08:00
|
|
|
e_menu_item_callback_set(mi, _ds_menu_far, ds);
|
|
|
|
|
|
|
|
mi = e_menu_item_new(mn);
|
|
|
|
e_menu_item_label_set(mi, "Close");
|
|
|
|
snprintf(buf, sizeof(buf), "%s/menu_icon_far.png", e_module_dir_get(ds->module));
|
|
|
|
e_menu_item_icon_file_set(mi, buf);
|
|
|
|
e_menu_item_radio_set(mi, 1);
|
|
|
|
e_menu_item_radio_group_set(mi, 3);
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->shadow_x == 8) e_menu_item_toggle_set(mi, 1);
|
2004-11-24 19:37:45 -08:00
|
|
|
e_menu_item_callback_set(mi, _ds_menu_close, ds);
|
|
|
|
|
|
|
|
mi = e_menu_item_new(mn);
|
|
|
|
e_menu_item_label_set(mi, "Very Close");
|
|
|
|
snprintf(buf, sizeof(buf), "%s/menu_icon_close.png", e_module_dir_get(ds->module));
|
|
|
|
e_menu_item_icon_file_set(mi, buf);
|
|
|
|
e_menu_item_radio_set(mi, 1);
|
|
|
|
e_menu_item_radio_group_set(mi, 3);
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->shadow_x == 4) e_menu_item_toggle_set(mi, 1);
|
2004-11-24 19:37:45 -08:00
|
|
|
e_menu_item_callback_set(mi, _ds_menu_very_close, ds);
|
|
|
|
|
|
|
|
mi = e_menu_item_new(mn);
|
|
|
|
e_menu_item_label_set(mi, "Extremely Close");
|
|
|
|
snprintf(buf, sizeof(buf), "%s/menu_icon_underneath.png", e_module_dir_get(ds->module));
|
|
|
|
e_menu_item_icon_file_set(mi, buf);
|
|
|
|
e_menu_item_radio_set(mi, 1);
|
|
|
|
e_menu_item_radio_group_set(mi, 3);
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->shadow_x == 2) e_menu_item_toggle_set(mi, 1);
|
2004-11-24 19:37:45 -08:00
|
|
|
e_menu_item_callback_set(mi, _ds_menu_extremely_close, ds);
|
|
|
|
|
|
|
|
mi = e_menu_item_new(mn);
|
|
|
|
e_menu_item_label_set(mi, "Immediately Underneath");
|
|
|
|
snprintf(buf, sizeof(buf), "%s/menu_icon_underneath.png", e_module_dir_get(ds->module));
|
|
|
|
e_menu_item_icon_file_set(mi, buf);
|
|
|
|
e_menu_item_radio_set(mi, 1);
|
|
|
|
e_menu_item_radio_group_set(mi, 3);
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->shadow_x == 0) e_menu_item_toggle_set(mi, 1);
|
2004-11-24 19:37:45 -08:00
|
|
|
e_menu_item_callback_set(mi, _ds_menu_under, ds);
|
|
|
|
return mn;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_very_fuzzy(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_blur_set(ds, 80);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_fuzzy(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_blur_set(ds, 40);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_medium(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_blur_set(ds, 20);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_sharp(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_blur_set(ds, 10);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_very_sharp(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_blur_set(ds, 5);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_very_dark(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_darkness_set(ds, 1.0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_dark(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_darkness_set(ds, 0.75);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_light(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_darkness_set(ds, 0.5);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_very_light(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_darkness_set(ds, 0.25);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_very_far(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_shadow_xy_set(ds, 32, 32);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_far(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_shadow_xy_set(ds, 16, 16);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_close(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_shadow_xy_set(ds, 8, 8);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_very_close(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_shadow_xy_set(ds, 4, 4);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_extremely_close(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_shadow_xy_set(ds, 2, 2);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_menu_under(void *data, E_Menu *m, E_Menu_Item *mi)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
_ds_config_shadow_xy_set(ds, 0, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_container_shapes_add(Dropshadow *ds, E_Container *con)
|
|
|
|
{
|
|
|
|
Evas_List *shapes, *l;
|
|
|
|
|
|
|
|
shapes = e_container_shape_list_get(con);
|
|
|
|
for (l = shapes; l; l = l->next)
|
|
|
|
{
|
|
|
|
E_Container_Shape *es;
|
|
|
|
Shadow *sh;
|
|
|
|
int x, y, w, h;
|
|
|
|
|
|
|
|
es = l->data;
|
|
|
|
sh = _ds_shadow_add(ds, es);
|
|
|
|
e_container_shape_geometry_get(es, &x, &y, &w, &h);
|
|
|
|
_ds_shadow_move(sh, x, y);
|
|
|
|
_ds_shadow_resize(sh, w, h);
|
|
|
|
if (es->visible) _ds_shadow_show(sh);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shape_change(void *data, E_Container_Shape *es, E_Container_Shape_Change ch)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
Shadow *sh;
|
|
|
|
int x, y, w, h;
|
|
|
|
|
|
|
|
ds = data;
|
|
|
|
switch (ch)
|
|
|
|
{
|
|
|
|
case E_CONTAINER_SHAPE_ADD:
|
|
|
|
_ds_shadow_add(ds, es);
|
|
|
|
break;
|
|
|
|
case E_CONTAINER_SHAPE_DEL:
|
|
|
|
sh = _ds_shadow_find(ds, es);
|
|
|
|
if (sh) _ds_shadow_del(sh);
|
|
|
|
break;
|
|
|
|
case E_CONTAINER_SHAPE_SHOW:
|
|
|
|
sh = _ds_shadow_find(ds, es);
|
|
|
|
if (sh) _ds_shadow_show(sh);
|
|
|
|
break;
|
|
|
|
case E_CONTAINER_SHAPE_HIDE:
|
|
|
|
sh = _ds_shadow_find(ds, es);
|
|
|
|
if (sh) _ds_shadow_hide(sh);
|
|
|
|
break;
|
|
|
|
case E_CONTAINER_SHAPE_MOVE:
|
|
|
|
sh = _ds_shadow_find(ds, es);
|
|
|
|
e_container_shape_geometry_get(es, &x, &y, &w, &h);
|
|
|
|
if (sh) _ds_shadow_move(sh, x, y);
|
|
|
|
break;
|
|
|
|
case E_CONTAINER_SHAPE_RESIZE:
|
|
|
|
sh = _ds_shadow_find(ds, es);
|
|
|
|
e_container_shape_geometry_get(es, &x, &y, &w, &h);
|
|
|
|
if (sh) _ds_shadow_resize(sh, w, h);
|
|
|
|
break;
|
|
|
|
case E_CONTAINER_SHAPE_RECTS:
|
|
|
|
sh = _ds_shadow_find(ds, es);
|
|
|
|
if (sh) _ds_shadow_shaperects(sh);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static Shadow *
|
|
|
|
_ds_shadow_find(Dropshadow *ds, E_Container_Shape *es)
|
|
|
|
{
|
|
|
|
Evas_List *l;
|
|
|
|
|
|
|
|
for (l = ds->shadows; l; l = l->next)
|
|
|
|
{
|
|
|
|
Shadow *sh;
|
|
|
|
|
|
|
|
sh = l->data;
|
|
|
|
if (sh->shape == es) return sh;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static Shadow *
|
|
|
|
_ds_shadow_add(Dropshadow *ds, E_Container_Shape *es)
|
|
|
|
{
|
|
|
|
Shadow *sh;
|
|
|
|
|
|
|
|
sh = calloc(1, sizeof(Shadow));
|
|
|
|
ds->shadows = evas_list_append(ds->shadows, sh);
|
|
|
|
sh->ds = ds;
|
|
|
|
sh->shape = es;
|
|
|
|
e_object_ref(E_OBJECT(sh->shape));
|
|
|
|
_ds_shadow_obj_init(sh);
|
|
|
|
return sh;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shadow_obj_init(Shadow *sh)
|
|
|
|
{
|
|
|
|
E_Container *con;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
con = e_container_shape_container_get(sh->shape);
|
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
{
|
|
|
|
sh->object[i] = evas_object_image_add(con->bg_evas);
|
|
|
|
evas_object_layer_set(sh->object[i], 10);
|
|
|
|
evas_object_pass_events_set(sh->object[i], 1);
|
|
|
|
evas_object_move(sh->object[i], 0, 0);
|
|
|
|
evas_object_resize(sh->object[i], 0, 0);
|
|
|
|
evas_object_color_set(sh->object[i],
|
|
|
|
255, 255, 255,
|
2004-12-04 23:43:51 -08:00
|
|
|
255 * sh->ds->conf->shadow_darkness);
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shadow_obj_shutdown(Shadow *sh)
|
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
{
|
|
|
|
if (sh->object[i])
|
|
|
|
{
|
|
|
|
evas_object_del(sh->object[i]);
|
|
|
|
sh->object[i] = NULL;
|
|
|
|
}
|
|
|
|
}
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shadow_del(Shadow *sh)
|
|
|
|
{
|
|
|
|
sh->ds->shadows = evas_list_remove(sh->ds->shadows, sh);
|
|
|
|
_ds_shadow_obj_shutdown(sh);
|
|
|
|
e_object_unref(E_OBJECT(sh->shape));
|
|
|
|
free(sh);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shadow_show(Shadow *sh)
|
|
|
|
{
|
|
|
|
if (sh->square)
|
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
evas_object_show(sh->object[i]);
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
evas_object_show(sh->object[0]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shadow_hide(Shadow *sh)
|
|
|
|
{
|
|
|
|
if (sh->square)
|
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
evas_object_hide(sh->object[i]);
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
evas_object_hide(sh->object[0]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shadow_move(Shadow *sh, int x, int y)
|
|
|
|
{
|
|
|
|
sh->x = x;
|
|
|
|
sh->y = y;
|
2005-03-27 03:30:50 -08:00
|
|
|
if ((sh->square) && (!sh->toosmall))
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
|
|
|
evas_object_move(sh->object[0],
|
2004-12-04 23:43:51 -08:00
|
|
|
sh->x + sh->ds->conf->shadow_x - sh->ds->conf->blur_size,
|
|
|
|
sh->y + sh->ds->conf->shadow_y - sh->ds->conf->blur_size);
|
2004-11-24 19:37:45 -08:00
|
|
|
evas_object_move(sh->object[1],
|
2004-12-04 23:43:51 -08:00
|
|
|
sh->x + sh->ds->conf->shadow_x - sh->ds->conf->blur_size,
|
2004-11-24 19:37:45 -08:00
|
|
|
sh->y);
|
|
|
|
evas_object_move(sh->object[2],
|
|
|
|
sh->x + sh->w,
|
|
|
|
sh->y);
|
|
|
|
evas_object_move(sh->object[3],
|
2004-12-04 23:43:51 -08:00
|
|
|
sh->x + sh->ds->conf->shadow_x - sh->ds->conf->blur_size,
|
2004-11-24 19:37:45 -08:00
|
|
|
sh->y + sh->h);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
evas_object_move(sh->object[0],
|
2004-12-04 23:43:51 -08:00
|
|
|
sh->x + sh->ds->conf->shadow_x - sh->ds->conf->blur_size,
|
2005-03-27 03:30:50 -08:00
|
|
|
sh->y + sh->ds->conf->shadow_y - sh->ds->conf->blur_size);
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shadow_resize(Shadow *sh, int w, int h)
|
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
unsigned char toosmall = 0;
|
|
|
|
|
|
|
|
if ((w < ((sh->ds->conf->blur_size * 2) + 2)) ||
|
|
|
|
(h < ((sh->ds->conf->blur_size * 2) + 2)))
|
|
|
|
toosmall = 1;
|
2004-11-24 19:37:45 -08:00
|
|
|
sh->w = w;
|
|
|
|
sh->h = h;
|
2005-03-27 03:30:50 -08:00
|
|
|
if (sh->toosmall != toosmall)
|
|
|
|
sh->reshape = 1;
|
|
|
|
if ((sh->square) && (!sh->toosmall))
|
|
|
|
{
|
|
|
|
evas_object_move(sh->object[0],
|
|
|
|
sh->x + sh->ds->conf->shadow_x - sh->ds->conf->blur_size,
|
|
|
|
sh->y + sh->ds->conf->shadow_y - sh->ds->conf->blur_size);
|
|
|
|
evas_object_move(sh->object[1],
|
|
|
|
sh->x + sh->ds->conf->shadow_x - sh->ds->conf->blur_size,
|
|
|
|
sh->y);
|
|
|
|
evas_object_move(sh->object[2],
|
|
|
|
sh->x + sh->w,
|
|
|
|
sh->y);
|
|
|
|
evas_object_move(sh->object[3],
|
|
|
|
sh->x + sh->ds->conf->shadow_x - sh->ds->conf->blur_size,
|
|
|
|
sh->y + sh->h);
|
|
|
|
|
|
|
|
evas_object_resize(sh->object[0], sh->w + (sh->ds->conf->blur_size) * 2, sh->ds->conf->blur_size - sh->ds->conf->shadow_y);
|
|
|
|
evas_object_image_fill_set(sh->object[0], 0, 0, sh->w + (sh->ds->conf->blur_size) * 2, sh->ds->conf->blur_size - sh->ds->conf->shadow_y);
|
|
|
|
|
|
|
|
evas_object_resize(sh->object[1], sh->ds->conf->blur_size - sh->ds->conf->shadow_x, sh->h);
|
|
|
|
evas_object_image_fill_set(sh->object[1], 0, 0, sh->ds->conf->blur_size - sh->ds->conf->shadow_x, sh->h);
|
|
|
|
|
|
|
|
evas_object_resize(sh->object[2], sh->ds->conf->shadow_x + sh->ds->conf->blur_size, sh->h);
|
|
|
|
evas_object_image_fill_set(sh->object[2], 0, 0, sh->ds->conf->blur_size + sh->ds->conf->shadow_x, sh->h);
|
|
|
|
|
|
|
|
evas_object_resize(sh->object[3], sh->w + (sh->ds->conf->blur_size * 2), sh->ds->conf->blur_size + sh->ds->conf->shadow_y);
|
|
|
|
evas_object_image_fill_set(sh->object[3], 0, 0, sh->w + (sh->ds->conf->blur_size * 2), sh->ds->conf->blur_size + sh->ds->conf->shadow_y);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
sh->reshape = 1;
|
|
|
|
sh->toosmall = toosmall;
|
|
|
|
}
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shadow_shaperects(Shadow *sh)
|
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
/* the window shape changed - well we have to recalc it */
|
2004-11-24 19:37:45 -08:00
|
|
|
sh->reshape = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
_ds_shadow_reshape(void *data)
|
|
|
|
{
|
|
|
|
Dropshadow *ds;
|
|
|
|
Evas_List *l;
|
|
|
|
|
|
|
|
ds = data;
|
2005-03-27 03:30:50 -08:00
|
|
|
/* in idle time - if something needs a recalc... do it */
|
2004-11-24 19:37:45 -08:00
|
|
|
for (l = ds->shadows; l; l = l->next)
|
|
|
|
{
|
|
|
|
Shadow *sh;
|
|
|
|
|
|
|
|
sh = l->data;
|
|
|
|
if (sh->reshape)
|
|
|
|
{
|
|
|
|
sh->reshape = 0;
|
|
|
|
_ds_shadow_recalc(sh);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_shadow_recalc(Shadow *sh)
|
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
Evas_List *rects = NULL;
|
2004-11-24 19:37:45 -08:00
|
|
|
|
|
|
|
rects = e_container_shape_rects_get(sh->shape);
|
2005-03-27 03:30:50 -08:00
|
|
|
if ((sh->w < ((sh->ds->conf->blur_size * 2) + 2)) ||
|
|
|
|
(sh->h < ((sh->ds->conf->blur_size * 2) + 2)))
|
|
|
|
sh->toosmall = 1;
|
|
|
|
else
|
|
|
|
sh->toosmall = 0;
|
|
|
|
if ((rects) || (sh->toosmall))
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
|
|
|
Evas_List *l;
|
2005-03-27 03:30:50 -08:00
|
|
|
E_Rect *r;
|
|
|
|
Shpix *sp;
|
|
|
|
int shw, shh, bsz, shx, shy;
|
2004-11-24 19:37:45 -08:00
|
|
|
|
2005-03-27 03:30:50 -08:00
|
|
|
if ((!rects) && (sh->toosmall))
|
|
|
|
sh->square = 1;
|
|
|
|
else
|
|
|
|
sh->square = 0;
|
|
|
|
|
|
|
|
shx = sh->ds->conf->shadow_x;
|
|
|
|
shy = sh->ds->conf->shadow_y;
|
|
|
|
shw = sh->w;
|
|
|
|
shh = sh->h;
|
|
|
|
bsz = sh->ds->conf->blur_size;
|
|
|
|
|
|
|
|
sp = _ds_shpix_new(shw + (bsz * 2), shh + (bsz * 2));
|
|
|
|
if (sp)
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
if (!rects)
|
|
|
|
{
|
|
|
|
_ds_shpix_fill(sp, 0, 0, shw + (bsz * 2), bsz, 0);
|
|
|
|
_ds_shpix_fill(sp, 0, bsz + shh, shw + (bsz * 2), bsz, 0);
|
|
|
|
_ds_shpix_fill(sp, 0, bsz, bsz, shh, 0);
|
|
|
|
_ds_shpix_fill(sp, bsz + shw, bsz, bsz, shh, 0);
|
|
|
|
_ds_shpix_fill(sp, bsz, bsz, shw, shh, 255);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (l = rects; l; l = l->next)
|
|
|
|
{
|
|
|
|
E_Rect *r;
|
|
|
|
|
|
|
|
r = l->data;
|
|
|
|
_ds_shpix_fill(sp, bsz + r->x, bsz + r->y, r->w, r->h, 255);
|
|
|
|
}
|
|
|
|
}
|
2004-11-24 19:37:45 -08:00
|
|
|
|
2005-03-27 03:30:50 -08:00
|
|
|
_ds_shpix_blur(sp, 0, 0, shw + (bsz * 2), shh + (bsz * 2),
|
|
|
|
sh->ds->table.gauss, bsz);
|
|
|
|
|
|
|
|
_ds_shpix_object_set(sp, sh->object[0], 0, 0,
|
|
|
|
shw + (bsz * 2), shh + (bsz * 2));
|
|
|
|
|
|
|
|
evas_object_move(sh->object[0],
|
|
|
|
sh->x + shx - bsz,
|
|
|
|
sh->y + shy - bsz);
|
|
|
|
evas_object_image_border_set(sh->object[0],
|
|
|
|
0, 0, 0, 0);
|
|
|
|
evas_object_resize(sh->object[0],
|
|
|
|
sh->w + (bsz * 2),
|
|
|
|
sh->h + (bsz * 2));
|
|
|
|
evas_object_image_fill_set(sh->object[0], 0, 0,
|
|
|
|
sh->w + (bsz * 2),
|
|
|
|
sh->h + (bsz * 2));
|
|
|
|
evas_object_image_size_set(sh->object[1], 0, 0);
|
|
|
|
evas_object_image_size_set(sh->object[2], 0, 0);
|
|
|
|
evas_object_image_size_set(sh->object[3], 0, 0);
|
|
|
|
_ds_shpix_free(sp);
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
2005-03-27 03:30:50 -08:00
|
|
|
|
2004-11-24 19:37:45 -08:00
|
|
|
if (evas_object_visible_get(sh->object[0]))
|
|
|
|
{
|
|
|
|
evas_object_hide(sh->object[1]);
|
|
|
|
evas_object_hide(sh->object[2]);
|
|
|
|
evas_object_hide(sh->object[3]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
E_Rect *r;
|
|
|
|
Shpix *sp;
|
|
|
|
int shw, shh, bsz, shx, shy;
|
|
|
|
|
2004-11-24 19:37:45 -08:00
|
|
|
sh->square = 1;
|
2005-03-27 03:30:50 -08:00
|
|
|
|
|
|
|
shx = sh->ds->conf->shadow_x;
|
|
|
|
shy = sh->ds->conf->shadow_y;
|
|
|
|
shw = sh->w;
|
|
|
|
shh = sh->h;
|
|
|
|
bsz = sh->ds->conf->blur_size;
|
|
|
|
if (shw > ((bsz * 2) + 2)) shw = (bsz * 2) + 2;
|
|
|
|
if (shh > ((bsz * 2) + 2)) shh = (bsz * 2) + 2;
|
|
|
|
|
|
|
|
sp = _ds_shpix_new(shw + (bsz * 2), shh + (bsz * 2));
|
|
|
|
if (sp)
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
_ds_shpix_fill(sp, 0, 0, shw + (bsz * 2), bsz, 0);
|
|
|
|
_ds_shpix_fill(sp, 0, bsz + shh, shw + (bsz * 2), bsz, 0);
|
|
|
|
_ds_shpix_fill(sp, 0, bsz, bsz, shh, 0);
|
|
|
|
_ds_shpix_fill(sp, bsz + shw, bsz, bsz, shh, 0);
|
|
|
|
_ds_shpix_fill(sp, bsz, bsz, shw, shh, 255);
|
|
|
|
|
|
|
|
if (shx >= bsz)
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
if (shy >= bsz)
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
/* Case 4:
|
|
|
|
* X2
|
|
|
|
* 33
|
|
|
|
*/
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
2005-03-27 03:30:50 -08:00
|
|
|
else
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
/* Case 3:
|
|
|
|
* 00
|
|
|
|
* X2
|
|
|
|
* 33
|
|
|
|
*/
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
}
|
2005-03-27 03:30:50 -08:00
|
|
|
else
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
if (shy >= bsz)
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
/* Case 2:
|
|
|
|
* 1X2
|
|
|
|
* 333
|
|
|
|
*/
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
2005-03-27 03:30:50 -08:00
|
|
|
else
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
/* Case 1:
|
|
|
|
* 000
|
|
|
|
* 1X2
|
|
|
|
* 333
|
|
|
|
*/
|
|
|
|
|
|
|
|
_ds_shpix_blur(sp, 0, 0, shw + (bsz * 2), shh + (bsz * 2),
|
|
|
|
sh->ds->table.gauss, bsz);
|
|
|
|
|
|
|
|
_ds_shpix_object_set(sp, sh->object[0], 0, 0,
|
|
|
|
shw + (bsz * 2), bsz - shy);
|
|
|
|
_ds_shpix_object_set(sp, sh->object[1], 0, bsz - shy,
|
|
|
|
bsz - shx, shh);
|
|
|
|
_ds_shpix_object_set(sp, sh->object[2], shw + bsz - shx, bsz - shy,
|
|
|
|
bsz + shx, shh);
|
|
|
|
_ds_shpix_object_set(sp, sh->object[3], 0, bsz - shy + shh,
|
|
|
|
shw + (bsz * 2), bsz + shy);
|
|
|
|
|
|
|
|
evas_object_move(sh->object[0],
|
|
|
|
sh->x + shx - bsz,
|
|
|
|
sh->y + shy - bsz);
|
|
|
|
evas_object_image_border_set(sh->object[0],
|
|
|
|
(bsz * 2), (bsz * 2), 0, 0);
|
|
|
|
evas_object_resize(sh->object[0],
|
|
|
|
sh->w + (bsz * 2),
|
|
|
|
bsz - shy);
|
|
|
|
evas_object_image_fill_set(sh->object[0], 0, 0,
|
|
|
|
sh->w + (bsz) * 2,
|
|
|
|
bsz - shy);
|
|
|
|
|
|
|
|
evas_object_move(sh->object[1],
|
|
|
|
sh->x + shx - bsz,
|
|
|
|
sh->y);
|
|
|
|
evas_object_image_border_set(sh->object[1],
|
|
|
|
0, 0, bsz + shy, bsz - shy);
|
|
|
|
evas_object_resize(sh->object[1],
|
|
|
|
bsz - shx,
|
|
|
|
sh->h);
|
|
|
|
evas_object_image_fill_set(sh->object[1], 0, 0,
|
|
|
|
bsz - shx,
|
|
|
|
sh->h);
|
|
|
|
|
|
|
|
evas_object_move(sh->object[2],
|
|
|
|
sh->x + sh->w,
|
|
|
|
sh->y);
|
|
|
|
evas_object_image_border_set(sh->object[2],
|
|
|
|
0, 0, bsz + shy, bsz - shy);
|
|
|
|
evas_object_resize(sh->object[2],
|
|
|
|
bsz + shx,
|
|
|
|
sh->h);
|
|
|
|
evas_object_image_fill_set(sh->object[2], 0, 0,
|
|
|
|
bsz + shx,
|
|
|
|
sh->h);
|
|
|
|
|
|
|
|
evas_object_move(sh->object[3],
|
|
|
|
sh->x + shx - bsz,
|
|
|
|
sh->y + sh->h);
|
|
|
|
evas_object_image_border_set(sh->object[3],
|
|
|
|
(bsz * 2), (bsz * 2), 0, 0);
|
|
|
|
evas_object_resize(sh->object[3],
|
|
|
|
sh->w + (bsz * 2),
|
|
|
|
bsz + shy);
|
|
|
|
evas_object_image_fill_set(sh->object[3], 0, 0,
|
|
|
|
sh->w + (bsz * 2),
|
|
|
|
bsz + shy);
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
}
|
2005-03-27 03:30:50 -08:00
|
|
|
_ds_shpix_free(sp);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (evas_object_visible_get(sh->object[0]))
|
|
|
|
{
|
|
|
|
evas_object_show(sh->object[1]);
|
|
|
|
evas_object_show(sh->object[2]);
|
|
|
|
evas_object_show(sh->object[3]);
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_config_darkness_set(Dropshadow *ds, double v)
|
|
|
|
{
|
|
|
|
Evas_List *l;
|
|
|
|
|
|
|
|
if (v < 0.0) v = 0.0;
|
|
|
|
else if (v > 1.0) v = 1.0;
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->shadow_darkness == v) return;
|
|
|
|
ds->conf->shadow_darkness = v;
|
2004-11-24 19:37:45 -08:00
|
|
|
for (l = ds->shadows; l; l = l->next)
|
|
|
|
{
|
|
|
|
Shadow *sh;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
sh = l->data;
|
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
evas_object_color_set(sh->object[i],
|
|
|
|
255, 255, 255,
|
2004-12-04 23:43:51 -08:00
|
|
|
255 * ds->conf->shadow_darkness);
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
e_config_save_queue();
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_config_shadow_xy_set(Dropshadow *ds, int x, int y)
|
|
|
|
{
|
|
|
|
Evas_List *l;
|
|
|
|
|
2004-12-04 23:43:51 -08:00
|
|
|
if ((ds->conf->shadow_x == x) && (ds->conf->shadow_y == y)) return;
|
|
|
|
ds->conf->shadow_x = x;
|
|
|
|
ds->conf->shadow_y = y;
|
2005-03-27 03:30:50 -08:00
|
|
|
if (ds->conf->shadow_x >= ds->conf->blur_size)
|
|
|
|
ds->conf->shadow_x = ds->conf->blur_size - 1;
|
|
|
|
if (ds->conf->shadow_y >= ds->conf->blur_size)
|
|
|
|
ds->conf->shadow_y = ds->conf->blur_size - 1;
|
2004-11-24 19:37:45 -08:00
|
|
|
for (l = ds->shadows; l; l = l->next)
|
|
|
|
{
|
|
|
|
Shadow *sh;
|
|
|
|
|
|
|
|
sh = l->data;
|
|
|
|
_ds_shadow_shaperects(sh);
|
|
|
|
}
|
|
|
|
e_config_save_queue();
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_config_blur_set(Dropshadow *ds, int blur)
|
|
|
|
{
|
|
|
|
Evas_List *l;
|
|
|
|
|
|
|
|
if (blur < 0) blur = 0;
|
2004-12-04 23:43:51 -08:00
|
|
|
if (ds->conf->blur_size == blur) return;
|
|
|
|
ds->conf->blur_size = blur;
|
2004-11-24 19:37:45 -08:00
|
|
|
|
2005-03-27 03:30:50 -08:00
|
|
|
if (ds->conf->shadow_x >= ds->conf->blur_size)
|
|
|
|
ds->conf->shadow_x = ds->conf->blur_size - 1;
|
|
|
|
if (ds->conf->shadow_y >= ds->conf->blur_size)
|
|
|
|
ds->conf->shadow_y = ds->conf->blur_size - 1;
|
|
|
|
|
2004-11-24 19:37:45 -08:00
|
|
|
_ds_blur_init(ds);
|
|
|
|
for (l = ds->shadows; l; l = l->next)
|
|
|
|
{
|
|
|
|
Shadow *sh;
|
|
|
|
|
|
|
|
sh = l->data;
|
|
|
|
_ds_shadow_shaperects(sh);
|
|
|
|
}
|
|
|
|
e_config_save_queue();
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_blur_init(Dropshadow *ds)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
if (ds->table.gauss) free(ds->table.gauss);
|
2004-12-04 23:43:51 -08:00
|
|
|
ds->table.gauss_size = (ds->conf->blur_size * 2) - 1;
|
2004-11-24 19:37:45 -08:00
|
|
|
ds->table.gauss = calloc(1, ds->table.gauss_size * sizeof(unsigned char));
|
|
|
|
|
2004-12-04 23:43:51 -08:00
|
|
|
ds->table.gauss[ds->conf->blur_size - 1] = 255;
|
|
|
|
for (i = 1; i < (ds->conf->blur_size - 1); i++)
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
|
|
|
double v;
|
|
|
|
|
2004-12-04 23:43:51 -08:00
|
|
|
v = (double)i / (ds->conf->blur_size - 2);
|
|
|
|
ds->table.gauss[ds->conf->blur_size - 1 + i] =
|
|
|
|
ds->table.gauss[ds->conf->blur_size - 1 - i] =
|
2004-11-24 19:37:45 -08:00
|
|
|
_ds_gauss_int(-1.5 + (v * 3.0)) * 255.0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static double
|
|
|
|
_ds_gauss_int(double x)
|
|
|
|
{
|
|
|
|
double x2;
|
|
|
|
double x3;
|
|
|
|
|
|
|
|
if (x > 1.5) return 0.0;
|
|
|
|
if (x < -1.5) return 1.0;
|
|
|
|
|
|
|
|
x2 = x * x;
|
|
|
|
x3 = x2 * x;
|
|
|
|
|
|
|
|
if (x > 0.5)
|
|
|
|
return .5625 - ( x3 * (1.0 / 6.0) - 3 * x2 * (1.0 / 4.0) + 1.125 * x);
|
|
|
|
|
|
|
|
if (x > -0.5)
|
|
|
|
return 0.5 - (0.75 * x - x3 * (1.0 / 3.0));
|
|
|
|
|
|
|
|
return 0.4375 + (-x3 * (1.0 / 6.0) - 3 * x2 * (1.0 / 4.0) - 1.125 * x);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_gauss_blur_h(unsigned char *pix, unsigned char *pix_dst, int pix_w, int pix_h, unsigned char *lut, int blur, int rx, int ry, int rxx, int ryy)
|
|
|
|
{
|
|
|
|
int x, y;
|
2004-12-22 22:38:27 -08:00
|
|
|
int i, sum, weight, x1, x2, l, l1, l2, wt;
|
2004-11-24 19:37:45 -08:00
|
|
|
unsigned char *p1, *p2, *pp;
|
|
|
|
int full, usefull;
|
|
|
|
|
|
|
|
full = 0;
|
|
|
|
for (i = 0; i < (blur * 2) - 1; i++)
|
|
|
|
full += lut[i];
|
|
|
|
for (x = rx; x < rxx; x++)
|
|
|
|
{
|
|
|
|
usefull = 1;
|
|
|
|
|
|
|
|
x1 = x - (blur - 1);
|
|
|
|
l1 = 0;
|
|
|
|
x2 = x + (blur - 1);
|
|
|
|
l2 = (blur * 2) - 2;
|
|
|
|
if (x1 < 0)
|
|
|
|
{
|
|
|
|
usefull = 0;
|
|
|
|
l1 -= x1;
|
|
|
|
x1 = 0;
|
|
|
|
}
|
|
|
|
if (x2 >= pix_w)
|
|
|
|
{
|
|
|
|
usefull = 0;
|
|
|
|
l2 -= x2 - pix_w + 1;
|
|
|
|
x2 = pix_w - 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
pp = pix + x1 + (ry * pix_w);
|
|
|
|
p2 = pix_dst + x + (ry * pix_w);
|
|
|
|
if (usefull)
|
|
|
|
{
|
|
|
|
for (y = ry; y < ryy; y++)
|
|
|
|
{
|
|
|
|
p1 = pp;
|
|
|
|
sum = 0;
|
|
|
|
for (l = 0; l <= l2; l++)
|
|
|
|
{
|
|
|
|
sum += (*p1) * lut[l];
|
|
|
|
p1++;
|
|
|
|
}
|
|
|
|
*p2 = sum / full;
|
|
|
|
p2 += pix_w;
|
|
|
|
pp += pix_w;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (y = ry; y < ryy; y++)
|
|
|
|
{
|
|
|
|
p1 = pp;
|
|
|
|
sum = 0;
|
|
|
|
weight = 0;
|
|
|
|
for (l = l1; l <= l2; l++)
|
|
|
|
{
|
|
|
|
wt = lut[l];
|
|
|
|
weight += wt;
|
|
|
|
sum += (*p1) * wt;
|
|
|
|
p1++;
|
|
|
|
}
|
|
|
|
*p2 = sum / weight;
|
|
|
|
p2 += pix_w;
|
|
|
|
pp += pix_w;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_ds_gauss_blur_v(unsigned char *pix, unsigned char *pix_dst, int pix_w, int pix_h, unsigned char *lut, int blur, int rx, int ry, int rxx, int ryy)
|
|
|
|
{
|
|
|
|
int x, y;
|
2004-12-22 22:38:27 -08:00
|
|
|
int i, sum, weight, l, l1, l2, wt, y1, y2;
|
2004-11-24 19:37:45 -08:00
|
|
|
unsigned char *p1, *p2, *pp;
|
|
|
|
int full, usefull;
|
|
|
|
|
|
|
|
full = 0;
|
|
|
|
for (i = 0; i < (blur * 2) - 1; i++)
|
|
|
|
full += lut[i];
|
|
|
|
for (y = ry; y < ryy; y++)
|
|
|
|
{
|
|
|
|
usefull = 1;
|
|
|
|
|
|
|
|
y1 = y - (blur - 1);
|
|
|
|
l1 = 0;
|
|
|
|
y2 = y + (blur - 1);
|
|
|
|
l2 = (blur * 2) - 2;
|
|
|
|
if (y1 < 0)
|
|
|
|
{
|
|
|
|
usefull = 0;
|
|
|
|
l1 -= y1;
|
|
|
|
y1 = 0;
|
|
|
|
}
|
|
|
|
if (y2 >= pix_h)
|
|
|
|
{
|
|
|
|
usefull = 0;
|
|
|
|
l2 -= y2 - pix_h + 1;
|
|
|
|
y2 = pix_h - 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
pp = pix + (y1 * pix_w) + rx;
|
|
|
|
p2 = pix_dst + (y * pix_w) + rx;
|
|
|
|
if (usefull)
|
|
|
|
{
|
|
|
|
for (x = rx; x < rxx; x++)
|
|
|
|
{
|
|
|
|
p1 = pp;
|
|
|
|
sum = 0;
|
|
|
|
for (l = 0; l <= l2; l++)
|
|
|
|
{
|
|
|
|
sum += (*p1) * lut[l];
|
|
|
|
p1 += pix_w;
|
|
|
|
}
|
|
|
|
*p2 = sum / full;
|
|
|
|
p2++;
|
|
|
|
pp++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (x = rx; x < rxx; x++)
|
|
|
|
{
|
|
|
|
p1 = pp;
|
|
|
|
sum = 0;
|
|
|
|
weight = 0;
|
|
|
|
for (l = l1; l <= l2; l++)
|
|
|
|
{
|
|
|
|
wt = lut[l];
|
|
|
|
weight += wt;
|
|
|
|
sum += (*p1) * wt;
|
|
|
|
p1 += pix_w;
|
|
|
|
}
|
|
|
|
*p2 = sum / weight;
|
|
|
|
p2++;
|
|
|
|
pp++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2005-03-27 03:30:50 -08:00
|
|
|
static Shpix *
|
|
|
|
_ds_shpix_new(int w, int h)
|
|
|
|
{
|
|
|
|
Shpix *sp;
|
|
|
|
|
|
|
|
sp = calloc(1, sizeof(Shpix));
|
|
|
|
sp->w = w;
|
|
|
|
sp->h = h;
|
|
|
|
sp->pix = malloc(w * h * sizeof(unsigned char));
|
|
|
|
if (!sp->pix)
|
|
|
|
{
|
|
|
|
free(sp);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return sp;
|
|
|
|
}
|
|
|
|
|
|
|
|
static Shpix *
|
|
|
|
_ds_shpix_free(Shpix *sp)
|
|
|
|
{
|
|
|
|
if (!sp) return;
|
|
|
|
if (sp->pix) free(sp->pix);
|
|
|
|
free(sp);
|
|
|
|
}
|
|
|
|
|
2004-11-24 19:37:45 -08:00
|
|
|
static void
|
2005-03-27 03:30:50 -08:00
|
|
|
_ds_shpix_fill(Shpix *sp, int x, int y, int w, int h, unsigned char val)
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
int xx, yy, jump;
|
|
|
|
unsigned char *p;
|
2004-11-24 19:37:45 -08:00
|
|
|
|
2005-03-27 03:30:50 -08:00
|
|
|
if (!sp) return;
|
|
|
|
if ((w < 1) || (h < 1)) return;
|
|
|
|
|
|
|
|
if (x < 0)
|
|
|
|
{
|
|
|
|
w += x;
|
|
|
|
x = 0;
|
|
|
|
if (w < 1) return;
|
|
|
|
}
|
|
|
|
if (x >= sp->w) return;
|
|
|
|
if ((x + w) > (sp->w)) w = sp->w - x;
|
|
|
|
|
|
|
|
if (y < 0)
|
|
|
|
{
|
|
|
|
h += y;
|
|
|
|
y = 0;
|
|
|
|
if (h < 1) return;
|
|
|
|
}
|
|
|
|
if (y >= sp->h) return;
|
|
|
|
if ((y + h) > (sp->h)) h = sp->h - y;
|
|
|
|
|
|
|
|
p = sp->pix + (y * sp->w) + x;
|
|
|
|
jump = sp->w - w;
|
|
|
|
for (yy = 0; yy < h; yy++)
|
2004-11-24 19:37:45 -08:00
|
|
|
{
|
2005-03-27 03:30:50 -08:00
|
|
|
for (xx = 0; xx < w; xx++)
|
|
|
|
{
|
|
|
|
*p = val;
|
|
|
|
p++;
|
|
|
|
}
|
|
|
|
p += jump;
|
2004-11-24 19:37:45 -08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2005-03-27 03:30:50 -08:00
|
|
|
_ds_shpix_blur(Shpix *sp, int x, int y, int w, int h, unsigned char *blur_lut, int blur_size)
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2004-11-24 19:37:45 -08:00
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{
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2005-03-27 03:30:50 -08:00
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Shpix *sp2;
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2004-11-24 19:37:45 -08:00
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2005-03-27 03:30:50 -08:00
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if (!sp) return;
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if (blur_size < 1) return;
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if ((w < 1) || (h < 1)) return;
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if (x < 0)
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2004-11-24 19:37:45 -08:00
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{
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2005-03-27 03:30:50 -08:00
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w += x;
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x = 0;
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if (w < 1) return;
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2004-11-24 19:37:45 -08:00
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}
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2005-03-27 03:30:50 -08:00
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if (x >= sp->w) return;
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if ((x + w) > (sp->w)) w = sp->w - x;
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if (y < 0)
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{
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h += y;
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y = 0;
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if (h < 1) return;
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}
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if (y >= sp->h) return;
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if ((y + h) > (sp->h)) h = sp->h - y;
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sp2 = _ds_shpix_new(sp->w, sp->h);
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if (!sp2) return;
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/* FIXME: copy the inverse rects from rects list */
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memcpy(sp2->pix, sp->pix, sp->w * sp->h);
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_ds_gauss_blur_h(sp->pix, sp2->pix,
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sp->w, sp->h,
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blur_lut, blur_size,
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x, y, x + w, y + h);
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_ds_gauss_blur_v(sp2->pix, sp->pix,
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sp->w, sp->h,
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blur_lut, blur_size,
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x, y, x + w, y + h);
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_ds_shpix_free(sp2);
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2004-11-24 19:37:45 -08:00
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}
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static void
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2005-03-27 03:30:50 -08:00
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_ds_shpix_object_set(Shpix *sp, Evas_Object *o, int x, int y, int w, int h)
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2004-11-24 19:37:45 -08:00
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{
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2005-03-27 03:30:50 -08:00
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unsigned char *p;
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unsigned int *pix2, *p2;
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int xx, yy, jump;
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if (!sp) return;
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if (!o) return;
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if ((w < 1) || (h < 1)) return;
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2004-11-24 19:37:45 -08:00
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2005-03-27 03:30:50 -08:00
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if (x < 0)
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2004-11-24 19:37:45 -08:00
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{
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2005-03-27 03:30:50 -08:00
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w += x;
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x = 0;
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if (w < 1) return;
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2004-11-24 19:37:45 -08:00
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}
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2005-03-27 03:30:50 -08:00
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if (x >= sp->w) return;
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if ((x + w) > (sp->w)) w = sp->w - x;
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if (y < 0)
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2004-11-24 19:37:45 -08:00
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{
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2005-03-27 03:30:50 -08:00
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h += y;
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y = 0;
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if (h < 1) return;
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}
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if (y >= sp->h) return;
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if ((y + h) > (sp->h)) h = sp->h - y;
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evas_object_image_size_set(o, w, h);
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evas_object_image_alpha_set(o, 1);
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evas_object_image_smooth_scale_set(o, 0);
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pix2 = evas_object_image_data_get(o, 1);
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if (pix2)
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{
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p = sp->pix + (y * sp->w) + x;
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jump = sp->w - w;
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p2 = pix2;
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for (yy = 0; yy < h; yy++)
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{
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for (xx = 0; xx < w; xx++)
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{
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*p2 = ((*p) << 24);
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p2++;
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p++;
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}
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p += jump;
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}
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evas_object_image_data_set(o, pix2);
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evas_object_image_data_update_add(o, 0, 0, w, h);
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2004-11-24 19:37:45 -08:00
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}
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}
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