340 lines
9.9 KiB
C
340 lines
9.9 KiB
C
#include "e.h"
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struct _E_Config_Dialog_Data
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{
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E_Gadcon_Site site;
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E_Gadcon *gc;
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Ecore_Event_Handler *hdl;
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Evas_Object *o_list, *o_add, *o_del, *o_desc;
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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 _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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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 void _fill_gadget_list(E_Config_Dialog_Data *cfdata);
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static void _cb_list_selected(void *data);
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static const char *_get_comment(const char *name);
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static void _cb_add(void *data, void *data2);
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static void _cb_del(void *data, void *data2);
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static int _cb_mod_update(void *data, int type, void *event);
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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 functions */
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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 *cfd;
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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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con = e_container_current_get(e_manager_current_get());
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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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cfd = e_config_dialog_new(con, title, "E", "_gadcon_config_dialog",
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"preferences-desktop-shelf", 0, v, gc);
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gc->config_dialog = cfd;
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e_dialog_resizable_set(cfd->dia, 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->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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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_Gadcon *gc;
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if (cfdata->hdl) ecore_event_handler_del(cfdata->hdl);
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E_FREE(cfdata);
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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 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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_fill_gadget_list(cfdata);
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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, (100 * 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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cfdata->o_desc = e_widget_textblock_add(evas);
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e_widget_textblock_markup_set(cfdata->o_desc,
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_("Description: Unavailable"));
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e_widget_size_min_set(cfdata->o_desc, mw, (70 * e_scale));
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e_widget_table_object_append(ot, cfdata->o_desc, 0, 2, 2, 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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e_win_centered_set(cfd->dia->win, EINA_TRUE);
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return ot;
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}
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static void
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_fill_gadget_list(E_Config_Dialog_Data *cfdata)
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{
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Evas *evas;
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Eina_List *l;
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E_Gadcon_Site site;
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E_Gadcon_Client_Class *gcc;
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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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Eina_List *cl;
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E_Config_Gadcon_Client *cgc;
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Evas_Object *end = NULL, *icon = NULL;
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const char *lbl;
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int found = 0;
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if (!gcc) continue;
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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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EINA_LIST_FOREACH(cfdata->gc->cf->clients, cl, cgc)
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{
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if ((cgc->name) && (gcc->name) &&
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(!strcmp(cgc->name, gcc->name)))
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{
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found = 1;
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break;
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}
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}
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if (found)
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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_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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Eina_List *l;
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const E_Ilist_Item *it;
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const char *comment;
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unsigned int loaded = 0, unloaded = 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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E_Config_Gadcon_Client *cgc;
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Eina_List *cl;
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const char *name;
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int found = 0;
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if ((!it->selected) || (it->header)) continue;
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name = e_widget_ilist_item_value_get(it);
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EINA_LIST_FOREACH(cfdata->gc->cf->clients, cl, cgc)
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{
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if ((name) && (cgc->name) && (!strcmp(name, cgc->name)))
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{
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found = 1;
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break;
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}
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}
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if (found) loaded++;
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else unloaded++;
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}
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e_widget_disabled_set(cfdata->o_add, !unloaded);
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e_widget_disabled_set(cfdata->o_del, !loaded);
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if (loaded + unloaded == 1)
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{
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const char *name;
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name = e_widget_ilist_selected_value_get(cfdata->o_list);
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if (name) comment = _get_comment(name);
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else comment = _("Description: Unavailable");
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}
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else if (loaded + unloaded > 1)
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comment = _("More than one gadget selected.");
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else
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comment = _("No gadget selected.");
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e_widget_textblock_markup_set(cfdata->o_desc, comment);
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}
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static const char *
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_get_comment(const char *name)
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{
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E_Module *mod;
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Efreet_Desktop *desk;
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const char *ret;
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char buff[PATH_MAX];
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if (!name) return _("Description: Unavailable");
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if (!(mod = e_module_find(name))) return _("Description: Unavailable");
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snprintf(buff, sizeof(buff), "%s/module.desktop", mod->dir);
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if (!ecore_file_exists(buff)) return _("Description: Unavailable");
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if (!(desk = efreet_desktop_new(buff)))
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return _("Description: Unavailable");
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if ((desk->comment) && (desk->comment[0] != '\0'))
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ret = strdup(desk->comment);
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efreet_desktop_free(desk);
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return ret;
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}
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static void
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_cb_add(void *data, void *data2)
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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 = 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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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 (!e_gadcon_client_config_new(cfdata->gc, name)) continue;
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update = 1;
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if (!(end = e_widget_ilist_item_end_get(it))) continue;
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edje_object_signal_emit(end, "e,state,checked", "e");
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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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e_widget_textblock_markup_set(cfdata->o_desc, _("No gadget selected."));
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}
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static void
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_cb_del(void *data, void *data2)
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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 = 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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Evas_Object *end;
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const char *name;
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Eina_List *cl;
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E_Config_Gadcon_Client *cgc;
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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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EINA_LIST_FOREACH(cfdata->gc->cf->clients, cl, cgc)
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{
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if (strcmp(name, cgc->name)) continue;
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e_gadcon_client_config_del(cfdata->gc->cf, cgc);
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update = 1;
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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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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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e_widget_textblock_markup_set(cfdata->o_desc, _("No gadget selected."));
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}
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static int
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_cb_mod_update(void *data, int type, void *event)
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{
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E_Config_Dialog_Data *cfdata;
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if (type != E_EVENT_MODULE_UPDATE) return 1;
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if (!(cfdata = data)) return 1;
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_fill_gadget_list(cfdata);
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return 1;
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}
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