344 lines
9.6 KiB
C
344 lines
9.6 KiB
C
#include "e.h"
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static Evas_Object *_trans_preview_add(E_Config_Dialog_Data *cfdata, Evas *evas, int minw, int minh);
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static void _e_wid_done(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _trans_preview_trans_set(E_Config_Dialog_Data *cfdata, const char *trans);
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static void *_create_data(E_Config_Dialog *cfd);
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static void _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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static int _basic_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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static Evas_Object *_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
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static void _event_cb_changed(void *data);
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static void _trans_cb_changed(void *data);
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struct _E_Config_Dialog_Data
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{
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char *transition_start;
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char *transition_desk;
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char *transition_change;
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Evas_Object *event_list;
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Evas_Object *trans_list;
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Evas_Object *tp;
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Evas_Object *o_trans;
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Evas_Object *o_prev_bg;
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Evas_Object *o_bg;
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};
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EAPI E_Config_Dialog *
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e_int_config_transitions(E_Container *con)
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{
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E_Config_Dialog *cfd;
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E_Config_Dialog_View *v;
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if (e_config_dialog_find("E", "_config_transitions_dialog")) return NULL;
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v = E_NEW(E_Config_Dialog_View, 1);
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if (!v) return NULL;
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v->create_cfdata = _create_data;
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v->free_cfdata = _free_data;
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v->basic.apply_cfdata = _basic_apply_data;
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v->basic.create_widgets = _basic_create_widgets;
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cfd = e_config_dialog_new(con, _("Transition Settings"),
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"E", "_config_transitions_dialog",
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"enlightenment/transitions", 0, v, NULL);
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return cfd;
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}
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static void
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_fill_data(E_Config_Dialog_Data *cfdata)
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{
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if (e_config->transition_start)
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cfdata->transition_start = strdup(e_config->transition_start);
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if (e_config->transition_desk)
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cfdata->transition_desk = strdup(e_config->transition_desk);
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if (e_config->transition_change)
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cfdata->transition_change = strdup(e_config->transition_change);
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}
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static void *
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_create_data(E_Config_Dialog *cfd)
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{
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E_Config_Dialog_Data *cfdata;
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cfdata = E_NEW(E_Config_Dialog_Data, 1);
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_fill_data(cfdata);
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return cfdata;
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}
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static void
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_free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
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{
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E_FREE(cfdata->transition_start);
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E_FREE(cfdata->transition_desk);
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E_FREE(cfdata->transition_change);
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E_FREE(cfdata);
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}
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static int
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_basic_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
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{
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if (e_config->transition_start)
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evas_stringshare_del(e_config->transition_start);
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e_config->transition_start = NULL;
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if (cfdata->transition_start)
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{
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if (e_theme_transition_find(cfdata->transition_start))
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e_config->transition_start = evas_stringshare_add(cfdata->transition_start);
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}
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if (e_config->transition_desk)
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evas_stringshare_del(e_config->transition_desk);
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e_config->transition_desk = NULL;
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if (cfdata->transition_desk)
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{
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if (e_theme_transition_find(cfdata->transition_desk))
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e_config->transition_desk = evas_stringshare_add(cfdata->transition_desk);
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}
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if (e_config->transition_change)
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evas_stringshare_del(e_config->transition_change);
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e_config->transition_change = NULL;
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if (cfdata->transition_change)
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{
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if (e_theme_transition_find(cfdata->transition_change))
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e_config->transition_change = evas_stringshare_add(cfdata->transition_change);
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}
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e_config_save_queue();
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return 1;
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}
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static Evas_Object *
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_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata)
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{
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E_Zone *zone;
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Evas_Object *o, *of, *il;
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Evas_List *l;
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char *t;
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zone = e_zone_current_get(cfd->con);
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o = e_widget_list_add(evas, 0, 1);
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of = e_widget_framelist_add(evas, _("Events"), 0);
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il = e_widget_ilist_add(evas, 48, 48, NULL);
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cfdata->event_list = il;
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e_widget_min_size_set(il, 160, 245);
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evas_event_freeze(evas_object_evas_get(il));
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edje_freeze();
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e_widget_ilist_freeze(il);
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e_widget_ilist_append(il, NULL, _("Startup"), _event_cb_changed, cfdata, NULL);
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e_widget_ilist_append(il, NULL, _("Desk Change"), _event_cb_changed, cfdata, NULL);
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e_widget_ilist_append(il, NULL, _("Background Change"), _event_cb_changed, cfdata, NULL);
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e_widget_ilist_go(il);
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e_widget_ilist_thaw(il);
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edje_thaw();
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evas_event_thaw(evas_object_evas_get(il));
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e_widget_framelist_object_append(of, il);
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e_widget_list_object_append(o, of, 1, 1, 0.5);
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of = e_widget_framelist_add(evas, _("Transitions"), 0);
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il = e_widget_ilist_add(evas, 48, 48, NULL);
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cfdata->trans_list = il;
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e_widget_min_size_set(il, 160, 245);
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evas_event_freeze(evas_object_evas_get(il));
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edje_freeze();
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e_widget_ilist_freeze(il);
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e_widget_ilist_append(il, NULL, _("None"), _trans_cb_changed, cfdata, NULL);
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l = e_theme_transition_list();
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for (l = e_theme_transition_list(); l; l = l->next)
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{
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t = l->data;
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if (!t) continue;
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e_widget_ilist_append(il, NULL, t, _trans_cb_changed, cfdata, NULL);
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}
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e_widget_ilist_go(il);
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e_widget_ilist_thaw(il);
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edje_thaw();
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evas_event_thaw(evas_object_evas_get(il));
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e_widget_framelist_object_append(of, il);
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e_widget_list_object_append(o, of, 1, 1, 0.5);
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of = e_widget_framelist_add(evas, _("Preview"), 0);
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il = _trans_preview_add(cfdata, evas, 300, ((300 * zone->h) / zone->w));
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e_widget_framelist_object_append(of, il);
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e_widget_list_object_append(o, of, 1, 1, 0.5);
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e_dialog_resizable_set(cfd->dia, 1);
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return o;
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}
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static void
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_event_cb_changed(void *data)
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{
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E_Config_Dialog_Data *cfdata;
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const char *list, *trans;
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int sel, i;
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cfdata = data;
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sel = e_widget_ilist_selected_get(cfdata->event_list);
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switch (sel)
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{
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case 0:
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trans = e_config->transition_start;
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break;
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case 1:
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trans = e_config->transition_desk;
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break;
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case 2:
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trans = e_config->transition_change;
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break;
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}
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for (i = 0; i < e_widget_ilist_count(cfdata->trans_list); i++)
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{
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list = e_widget_ilist_nth_label_get(cfdata->trans_list, i);
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if (!list) continue;
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if (!trans)
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{
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if (!strcmp(_("None"), list))
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{
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e_widget_ilist_selected_set(cfdata->trans_list, i);
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return;
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}
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}
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else
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{
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if (!strcmp(trans, list))
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{
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e_widget_ilist_selected_set(cfdata->trans_list, i);
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return;
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}
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}
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}
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e_widget_ilist_unselect(cfdata->trans_list);
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}
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static void
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_trans_cb_changed(void *data)
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{
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E_Config_Dialog_Data *cfdata;
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const char *t;
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int sel;
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cfdata = data;
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sel = e_widget_ilist_selected_get(cfdata->event_list);
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t = e_widget_ilist_selected_label_get(cfdata->trans_list);
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if (!t) return;
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if (!strcmp(t, _("None"))) t = NULL;
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switch (sel)
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{
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case 0:
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E_FREE(cfdata->transition_start);
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if (t) cfdata->transition_start = strdup(t);
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break;
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case 1:
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E_FREE(cfdata->transition_desk);
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if (t) cfdata->transition_desk = strdup(t);
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break;
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case 2:
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E_FREE(cfdata->transition_change);
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if (t) cfdata->transition_change = strdup(t);
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break;
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default:
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break;
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}
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if (!t) return;
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_trans_preview_trans_set(cfdata, t);
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}
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Evas_Object *
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_trans_preview_add(E_Config_Dialog_Data *cfdata, Evas *evas, int minw, int minh)
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{
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Evas_Object *obj, *o, *oa;
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oa = e_widget_aspect_add(evas, minw, minh);
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obj = e_widget_preview_add(evas, minw, minh);
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e_widget_aspect_child_set(oa, obj);
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o = edje_object_add(e_widget_preview_evas_get(obj));
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cfdata->o_prev_bg = o;
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e_theme_edje_object_set(o, "base/theme/widgets", "e/transpreview/1");
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evas_object_show(o);
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e_widget_preview_extern_object_set(obj, o);
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cfdata->tp = obj;
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return oa;
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}
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static void
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_trans_preview_trans_set(E_Config_Dialog_Data *cfdata, const char *trans)
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{
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Evas_Object *o;
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char buf[4096];
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if (cfdata->o_trans)
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evas_object_del(cfdata->o_trans);
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if (cfdata->o_bg)
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evas_object_del(cfdata->o_bg);
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if (cfdata->o_prev_bg)
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evas_object_del(cfdata->o_prev_bg);
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cfdata->o_trans = NULL;
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cfdata->o_bg = NULL;
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cfdata->o_prev_bg = NULL;
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snprintf(buf, sizeof(buf), "e/transitions/%s", trans);
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o = edje_object_add(e_widget_preview_evas_get(cfdata->tp));
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cfdata->o_trans = o;
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e_theme_edje_object_set(cfdata->o_trans, "base/theme/transitions", buf);
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edje_object_signal_callback_add(o, "e,state,done", "*", _e_wid_done, cfdata);
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evas_object_show(o);
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e_widget_preview_extern_object_set(cfdata->tp, o);
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o = edje_object_add(e_widget_preview_evas_get(cfdata->tp));
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cfdata->o_bg = o;
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e_theme_edje_object_set(o, "base/theme/widgets", "e/transpreview/0");
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evas_object_show(o);
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o = edje_object_add(e_widget_preview_evas_get(cfdata->tp));
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cfdata->o_prev_bg = o;
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e_theme_edje_object_set(o, "base/theme/widgets", "e/transpreview/1");
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evas_object_show(o);
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edje_object_part_swallow(cfdata->o_trans, "e.swallow.bg.old", cfdata->o_prev_bg);
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edje_object_part_swallow(cfdata->o_trans, "e.swallow.bg.new", cfdata->o_bg);
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edje_object_signal_emit(cfdata->o_trans, "e,action,start", "e");
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}
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static void
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_e_wid_done(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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E_Config_Dialog_Data *cfdata;
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Evas_Object *o;
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cfdata = data;
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if (cfdata->o_trans)
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evas_object_del(cfdata->o_trans);
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if (cfdata->o_bg)
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evas_object_del(cfdata->o_bg);
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if (cfdata->o_prev_bg)
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evas_object_del(cfdata->o_prev_bg);
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cfdata->o_trans = NULL;
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cfdata->o_bg = NULL;
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cfdata->o_prev_bg = NULL;
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o = edje_object_add(e_widget_preview_evas_get(cfdata->tp));
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cfdata->o_prev_bg = o;
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e_theme_edje_object_set(o, "base/theme/widgets", "e/transpreview/1");
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evas_object_show(o);
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e_widget_preview_extern_object_set(cfdata->tp, o);
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}
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