395 lines
11 KiB
C
395 lines
11 KiB
C
#include "e.h"
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typedef struct _CFGadget CFGadget;
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struct _CFGadget
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{
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const char *name, *id;
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};
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struct _E_Config_Dialog_Data
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{
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E_Gadcon *gc;
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E_Gadcon_Site site;
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Evas_Object *o_list, *o_add, *o_del;
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Ecore_Event_Handler *hdl;
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Ecore_Timer *load_timer;
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Eina_Hash *gadget_hash;
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};
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/* local function prototypes */
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static void _create_dialog(E_Gadcon *gc, const char *title);
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static void *_create_data(E_Config_Dialog *cfd);
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static void _fill_data(E_Config_Dialog_Data *cfdata);
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static void _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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static Eina_Bool _free_gadgets(const Eina_Hash *hash __UNUSED__, const void *key __UNUSED__, void *data, void *fdata __UNUSED__);
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static Evas_Object *_basic_create(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
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static Eina_Bool _cb_load_timer(void *data);
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static void _fill_list(E_Config_Dialog_Data *cfdata);
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static void _cb_list_selected(void *data);
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static void _cb_add(void *data, void *data2 __UNUSED__);
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static void _cb_del(void *data, void *data2 __UNUSED__);
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static CFGadget *_search_hash(E_Config_Dialog_Data *cfdata, const char *name);
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static Eina_Bool _cb_mod_update(void *data, int type, void *event __UNUSED__);
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EAPI void
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e_int_gadcon_config_shelf(E_Gadcon *gc)
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{
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_create_dialog(gc, _("Shelf Contents"));
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}
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EAPI void
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e_int_gadcon_config_toolbar(E_Gadcon *gc)
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{
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_create_dialog(gc, _("Toolbar Contents"));
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}
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/* local function prototypes */
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static void
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_create_dialog(E_Gadcon *gc, const char *title)
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{
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E_Config_Dialog_View *v;
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E_Container *con;
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if (!(v = E_NEW(E_Config_Dialog_View, 1))) return;
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v->create_cfdata = _create_data;
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v->free_cfdata = _free_data;
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v->basic.create_widgets = _basic_create;
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con = e_container_current_get(e_manager_current_get());
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gc->config_dialog =
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e_config_dialog_new(con, title, "E", "_gadcon_config_dialog",
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"preferences-desktop-shelf", 0, v, gc);
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e_dialog_resizable_set(gc->config_dialog->dia, EINA_TRUE);
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e_win_centered_set(gc->config_dialog->dia->win, EINA_TRUE);
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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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cfdata->gadget_hash = eina_hash_string_superfast_new(NULL);
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cfdata->gc = cfd->data;
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if (cfdata->gc->shelf)
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cfdata->site = E_GADCON_SITE_SHELF;
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else if (cfdata->gc->toolbar)
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cfdata->site = E_GADCON_SITE_EFM_TOOLBAR;
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else
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cfdata->site = E_GADCON_SITE_UNKNOWN;
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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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_fill_data(E_Config_Dialog_Data *cfdata)
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{
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Eina_List *l;
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E_Config_Gadcon_Client *cgc;
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EINA_LIST_FOREACH(cfdata->gc->cf->clients, l, cgc)
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{
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CFGadget *gad;
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if (!cgc->id) continue;
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gad = E_NEW(CFGadget, 1);
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gad->name = eina_stringshare_add(cgc->name);
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gad->id = eina_stringshare_add(cgc->id);
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eina_hash_direct_add(cfdata->gadget_hash, gad->id, gad);
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}
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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_Gadcon *gc;
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if (cfdata->hdl) ecore_event_handler_del(cfdata->hdl);
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cfdata->hdl = NULL;
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if (cfdata->load_timer) ecore_timer_del(cfdata->load_timer);
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cfdata->load_timer = NULL;
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if (cfdata->gadget_hash)
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{
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eina_hash_foreach(cfdata->gadget_hash, _free_gadgets, NULL);
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eina_hash_free(cfdata->gadget_hash);
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}
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cfdata->gadget_hash = NULL;
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if (!(gc = cfd->data)) return;
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gc->config_dialog = NULL;
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}
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static Eina_Bool
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_free_gadgets(const Eina_Hash *hash __UNUSED__, const void *key __UNUSED__, void *data, void *fdata __UNUSED__)
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{
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CFGadget *gadget;
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if (!(gadget = data)) return EINA_FALSE;
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if (gadget->name) eina_stringshare_del(gadget->name);
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if (gadget->id) eina_stringshare_del(gadget->id);
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E_FREE(gadget);
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return EINA_TRUE;
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}
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static Evas_Object *
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_basic_create(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata)
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{
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Evas_Object *ot;
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int mw;
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ot = e_widget_table_add(evas, 0);
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cfdata->o_list = e_widget_ilist_add(evas, 24, 24, NULL);
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e_widget_ilist_multi_select_set(cfdata->o_list, EINA_TRUE);
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e_widget_size_min_get(cfdata->o_list, &mw, NULL);
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if (mw < (200 * e_scale)) mw = (200 * e_scale);
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e_widget_size_min_set(cfdata->o_list, mw, (160 * e_scale));
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e_widget_table_object_append(ot, cfdata->o_list, 0, 0, 2, 1, 1, 1, 1, 1);
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cfdata->o_add =
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e_widget_button_add(evas, _("Add Gadget"), NULL, _cb_add, cfdata, NULL);
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e_widget_disabled_set(cfdata->o_add, EINA_TRUE);
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e_widget_table_object_append(ot, cfdata->o_add, 0, 1, 1, 1, 1, 1, 1, 0);
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cfdata->o_del =
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e_widget_button_add(evas, _("Remove Gadget"), NULL, _cb_del, cfdata, NULL);
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e_widget_disabled_set(cfdata->o_del, EINA_TRUE);
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e_widget_table_object_append(ot, cfdata->o_del, 1, 1, 1, 1, 1, 1, 1, 0);
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if (cfdata->hdl) ecore_event_handler_del(cfdata->hdl);
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cfdata->hdl = ecore_event_handler_add(E_EVENT_MODULE_UPDATE,
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_cb_mod_update, cfdata);
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if (cfdata->load_timer) ecore_timer_del(cfdata->load_timer);
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cfdata->load_timer = ecore_timer_add(0.2, _cb_load_timer, cfdata);
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e_dialog_resizable_set(cfd->dia, EINA_TRUE);
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e_win_centered_set(cfd->dia->win, EINA_TRUE);
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return ot;
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}
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static Eina_Bool
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_cb_load_timer(void *data)
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{
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E_Config_Dialog_Data *cfdata;
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if (!(cfdata = data)) return ECORE_CALLBACK_RENEW;
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_fill_list(cfdata);
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cfdata->load_timer = NULL;
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return ECORE_CALLBACK_CANCEL;
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}
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static void
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_fill_list(E_Config_Dialog_Data *cfdata)
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{
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Eina_List *l;
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E_Gadcon_Client_Class *gcc;
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Evas *evas;
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int mw;
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evas = evas_object_evas_get(cfdata->o_list);
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evas_event_freeze(evas);
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edje_freeze();
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e_widget_ilist_freeze(cfdata->o_list);
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e_widget_ilist_clear(cfdata->o_list);
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EINA_LIST_FOREACH(e_gadcon_provider_list(), l, gcc)
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{
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Evas_Object *icon = NULL, *end;
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const char *lbl = NULL;
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if ((gcc->func.is_site) && (!gcc->func.is_site(cfdata->site)))
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continue;
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if (gcc->func.label) lbl = gcc->func.label(gcc);
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if (!lbl) lbl = gcc->name;
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if (gcc->func.icon) icon = gcc->func.icon(gcc, evas);
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end = edje_object_add(evas);
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if (!e_theme_edje_object_set(end, "base/theme/widgets",
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"e/widgets/ilist/toggle_end"))
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{
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evas_object_del(end);
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end = NULL;
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}
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if (_search_hash(cfdata, gcc->name))
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{
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if (end) edje_object_signal_emit(end, "e,state,checked", "e");
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}
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else
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{
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if (end) edje_object_signal_emit(end, "e,state,unchecked", "e");
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}
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e_widget_ilist_append_full(cfdata->o_list, icon, end, lbl,
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_cb_list_selected, cfdata, gcc->name);
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}
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e_widget_ilist_go(cfdata->o_list);
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e_widget_size_min_get(cfdata->o_list, &mw, NULL);
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if (mw < (200 * e_scale)) mw = (200 * e_scale);
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e_widget_size_min_set(cfdata->o_list, mw, (160 * e_scale));
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e_widget_ilist_thaw(cfdata->o_list);
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edje_thaw();
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evas_event_thaw(evas);
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}
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static void
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_cb_list_selected(void *data)
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{
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E_Config_Dialog_Data *cfdata;
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const E_Ilist_Item *it;
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Eina_List *l;
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unsigned int loaded = 0;
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if (!(cfdata = data)) return;
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EINA_LIST_FOREACH(e_widget_ilist_items_get(cfdata->o_list), l, it)
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{
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const char *name;
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if ((!it->selected) || (it->header)) continue;
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if (!(name = e_widget_ilist_item_value_get(it))) continue;
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if (_search_hash(cfdata, name)) loaded++;
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}
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e_widget_disabled_set(cfdata->o_add, EINA_FALSE);
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e_widget_disabled_set(cfdata->o_del, !loaded);
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}
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static void
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_cb_add(void *data, void *data2 __UNUSED__)
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{
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E_Config_Dialog_Data *cfdata;
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const E_Ilist_Item *it;
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Eina_List *l;
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int update;
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if (!(cfdata = data)) return;
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EINA_LIST_FOREACH(e_widget_ilist_items_get(cfdata->o_list), l, it)
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{
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E_Config_Gadcon_Client *cgc;
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CFGadget *gad;
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Evas_Object *end;
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const char *name;
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if ((!it->selected) || (it->header)) continue;
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if (!(name = e_widget_ilist_item_value_get(it))) continue;
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if (!(cgc = e_gadcon_client_config_new(cfdata->gc, name))) continue;
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if ((end = e_widget_ilist_item_end_get(it)))
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edje_object_signal_emit(end, "e,state,checked", "e");
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gad = E_NEW(CFGadget, 1);
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gad->name = eina_stringshare_add(cgc->name);
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gad->id = eina_stringshare_add(cgc->id);
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eina_hash_direct_add(cfdata->gadget_hash, gad->id, gad);
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update = 1;
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}
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if (update)
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{
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e_gadcon_unpopulate(cfdata->gc);
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e_gadcon_populate(cfdata->gc);
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e_config_save_queue();
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}
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e_widget_ilist_unselect(cfdata->o_list);
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e_widget_disabled_set(cfdata->o_add, EINA_TRUE);
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e_widget_disabled_set(cfdata->o_del, EINA_TRUE);
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}
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static void
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_cb_del(void *data, void *data2 __UNUSED__)
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{
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E_Config_Dialog_Data *cfdata;
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const E_Ilist_Item *it;
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Eina_List *l;
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int update;
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if (!(cfdata = data)) return;
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EINA_LIST_FOREACH(e_widget_ilist_items_get(cfdata->o_list), l, it)
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{
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E_Config_Gadcon_Client *cgc;
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Eina_List *cl;
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Evas_Object *end;
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const char *name;
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if ((!it->selected) || (it->header)) continue;
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if (!(name = e_widget_ilist_item_value_get(it))) continue;
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/* remove from actual gadget container */
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EINA_LIST_FOREACH(cfdata->gc->cf->clients, cl, cgc)
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{
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CFGadget *gad;
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if (strcmp(name, cgc->name)) continue;
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/* remove from gadget hash if exists */
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if ((gad = eina_hash_find(cfdata->gadget_hash, cgc->id)))
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{
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eina_hash_del(cfdata->gadget_hash, gad->id, gad);
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if (gad->name) eina_stringshare_del(gad->name);
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if (gad->id) eina_stringshare_del(gad->id);
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E_FREE(gad);
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}
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/* set ilist end toggle if we don't have any more in the hash */
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if (!_search_hash(cfdata, name))
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{
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if ((end = e_widget_ilist_item_end_get(it)))
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edje_object_signal_emit(end, "e,state,unchecked", "e");
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}
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/* remove from gadget container */
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e_gadcon_client_config_del(cfdata->gc->cf, cgc);
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update = 1;
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break;
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}
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}
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if (update)
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{
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e_gadcon_unpopulate(cfdata->gc);
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e_gadcon_populate(cfdata->gc);
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e_config_save_queue();
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}
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e_widget_ilist_unselect(cfdata->o_list);
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e_widget_disabled_set(cfdata->o_add, EINA_TRUE);
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e_widget_disabled_set(cfdata->o_del, EINA_TRUE);
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}
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static CFGadget *
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_search_hash(E_Config_Dialog_Data *cfdata, const char *name)
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{
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Eina_Iterator *it;
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CFGadget *gad, *ret = NULL;
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if (!name) return NULL;
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if (!(it = eina_hash_iterator_data_new(cfdata->gadget_hash)))
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return NULL;
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EINA_ITERATOR_FOREACH(it, gad)
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{
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if ((gad->name) && (!strcmp(gad->name, name)))
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{
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ret = gad;
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break;
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}
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}
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eina_iterator_free(it);
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return ret;
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}
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static Eina_Bool
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_cb_mod_update(void *data, int type, void *event __UNUSED__)
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{
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E_Config_Dialog_Data *cfdata;
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if (type != E_EVENT_MODULE_UPDATE) return ECORE_CALLBACK_PASS_ON;
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if (!(cfdata = data)) return ECORE_CALLBACK_PASS_ON;
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_fill_list(cfdata);
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return ECORE_CALLBACK_PASS_ON;
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}
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