415 lines
12 KiB
C
415 lines
12 KiB
C
#include "e.h"
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/* local function protos */
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static void _e_int_gadcon_config(E_Gadcon *gc, const char *title, void *(*data_func)(E_Config_Dialog*));
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static void *_create_data(E_Config_Dialog *cfd);
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static void *_create_data_shelf(E_Config_Dialog *cfd);
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static void *_create_data_toolbar(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 int _cb_mod_update(void *data, int type, void *event);
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static void _avail_list_cb_change(void *data, Evas_Object *obj);
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static void _sel_list_cb_change(void *data, Evas_Object *obj);
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static void _load_avail_gadgets(void *data);
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static void _load_sel_gadgets(void *data);
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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 void _set_description(void *data, const char *name);
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//static int _gad_list_sort(void *data1, void *data2);
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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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Evas_Object *o_avail, *o_sel;
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Evas_Object *o_add, *o_del;
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Evas_Object *o_desc;
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E_Gadcon *gc;
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Ecore_Event_Handler *hdl;
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};
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/* externals */
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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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_e_int_gadcon_config(gc, _("Shelf Contents"), _create_data_shelf);
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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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_e_int_gadcon_config(gc, _("Toolbar Contents"), _create_data_toolbar);
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}
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/* local functions */
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static void
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_e_int_gadcon_config(E_Gadcon *gc, const char *title, void *(*data_func)(E_Config_Dialog*))
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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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v = E_NEW(E_Config_Dialog_View, 1);
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if (!v) return;
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con = e_container_current_get(e_manager_current_get());
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v->create_cfdata = data_func ? data_func : _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, 1);
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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->site = E_GADCON_SITE_UNKNOWN;
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cfdata->gc = cfd->data;
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return cfdata;
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}
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static void *
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_create_data_shelf(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->site = E_GADCON_SITE_SHELF;
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cfdata->gc = cfd->data;
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return cfdata;
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}
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static void *
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_create_data_toolbar(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->site = E_GADCON_SITE_EFM_TOOLBAR;
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cfdata->gc = cfd->data;
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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 = NULL;
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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 *o = NULL, *of = NULL;
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Evas_Object *ow = NULL;
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o = e_widget_table_add(evas, 0);
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of = e_widget_frametable_add(evas, _("Available Gadgets"), 0);
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ow = e_widget_ilist_add(evas, 24, 24, NULL);
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e_widget_ilist_multi_select_set(ow, 1);
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e_widget_on_change_hook_set(ow, _avail_list_cb_change, cfdata);
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cfdata->o_avail = ow;
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_load_avail_gadgets(cfdata);
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e_widget_frametable_object_append(of, ow, 0, 0, 1, 1, 1, 1, 1, 1);
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ow = e_widget_button_add(evas, _("Add Gadget"), NULL, _cb_add, cfdata, NULL);
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e_widget_disabled_set(ow, 1);
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cfdata->o_add = ow;
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e_widget_frametable_object_append(of, ow, 0, 1, 1, 1, 1, 1, 1, 0);
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e_widget_table_object_append(o, of, 0, 0, 1, 1, 1, 1, 1, 1);
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of = e_widget_frametable_add(evas, _("Selected Gadgets"), 0);
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ow = e_widget_ilist_add(evas, 24, 24, NULL);
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e_widget_ilist_multi_select_set(ow, 1);
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e_widget_on_change_hook_set(ow, _sel_list_cb_change, cfdata);
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cfdata->o_sel = ow;
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_load_sel_gadgets(cfdata);
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e_widget_frametable_object_append(of, ow, 0, 0, 1, 1, 1, 1, 1, 1);
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ow = e_widget_button_add(evas, _("Remove Gadget"), NULL, _cb_del, cfdata, NULL);
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e_widget_disabled_set(ow, 1);
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cfdata->o_del = ow;
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e_widget_frametable_object_append(of, ow, 0, 1, 1, 1, 1, 1, 1, 0);
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e_widget_table_object_append(o, of, 1, 0, 1, 1, 1, 1, 1, 1);
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ow = e_widget_textblock_add(evas);
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e_widget_size_min_set(ow, (200 * e_scale), 70);
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e_widget_textblock_markup_set(ow, _("Description: Unavailable"));
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cfdata->o_desc = ow;
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e_widget_table_object_append(o, ow, 0, 1, 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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return o;
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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 = NULL;
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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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_load_avail_gadgets(cfdata);
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_load_sel_gadgets(cfdata);
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return 1;
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}
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static void
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_avail_list_cb_change(void *data, Evas_Object *obj)
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{
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E_Config_Dialog_Data *cfdata = NULL;
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const char *name;
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int sel, count;
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if (!(cfdata = data)) return;
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e_widget_ilist_unselect(cfdata->o_sel);
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e_widget_disabled_set(cfdata->o_del, 1);
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e_widget_disabled_set(cfdata->o_add, 0);
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count = e_widget_ilist_selected_count_get(cfdata->o_avail);
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if ((count > 1) || (count == 0))
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e_widget_textblock_markup_set(cfdata->o_desc, _("Description: Unavailable"));
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else
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{
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sel = e_widget_ilist_selected_get(cfdata->o_avail);
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name = (char *)e_widget_ilist_nth_data_get(cfdata->o_avail, sel);
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_set_description(cfdata, name);
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}
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}
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static void
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_sel_list_cb_change(void *data, Evas_Object *obj)
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{
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E_Config_Dialog_Data *cfdata = NULL;
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const char *name;
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int sel, count;
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if (!(cfdata = data)) return;
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e_widget_ilist_unselect(cfdata->o_avail);
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e_widget_disabled_set(cfdata->o_add, 1);
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e_widget_disabled_set(cfdata->o_del, 0);
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count = e_widget_ilist_selected_count_get(cfdata->o_sel);
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if ((count > 1) || (count == 0))
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e_widget_textblock_markup_set(cfdata->o_desc, _("Description: Unavailable"));
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else
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{
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sel = e_widget_ilist_selected_get(cfdata->o_sel);
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name = (char *)e_widget_ilist_nth_data_get(cfdata->o_sel, sel);
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_set_description(cfdata, name);
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}
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}
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static void
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_load_avail_gadgets(void *data)
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{
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E_Config_Dialog_Data *cfdata = NULL;
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Eina_List *l = NULL;
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E_Gadcon_Client_Class *cc;
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Evas *evas;
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int w;
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if (!(cfdata = data)) return;
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evas = evas_object_evas_get(cfdata->o_avail);
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evas_event_freeze(evas);
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edje_freeze();
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e_widget_ilist_freeze(cfdata->o_avail);
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e_widget_ilist_clear(cfdata->o_avail);
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// l = e_gadcon_provider_list();
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// if (l) l = eina_list_sort(l, -1, _gad_list_sort);
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EINA_LIST_FOREACH(e_gadcon_provider_list(), l, cc)
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{
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Evas_Object *icon = NULL;
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const char *lbl = NULL;
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if (!cc) continue;
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// check the current site is allowed for this gadcon client
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if ((cc->func.is_site) && (!cc->func.is_site(cfdata->site)))
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continue;
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if (cc->func.label) lbl = cc->func.label(cc);
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if (!lbl) lbl = cc->name;
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if (cc->func.icon) icon = cc->func.icon(cc, evas);
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e_widget_ilist_append(cfdata->o_avail, icon, lbl, NULL,
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(void *)cc->name, NULL);
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}
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e_widget_ilist_go(cfdata->o_avail);
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e_widget_size_min_get(cfdata->o_avail, &w, NULL);
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if (w < (200 * e_scale)) w = (200 * e_scale);
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e_widget_size_min_set(cfdata->o_avail, w, (250 * e_scale));
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e_widget_ilist_thaw(cfdata->o_avail);
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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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_load_sel_gadgets(void *data)
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{
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E_Config_Dialog_Data *cfdata = NULL;
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Eina_List *l = NULL, *l2 = NULL;
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E_Config_Gadcon_Client *cgc;
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E_Gadcon_Client_Class *gcc;
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Evas *evas;
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int w;
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if (!(cfdata = data)) return;
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evas = evas_object_evas_get(cfdata->o_sel);
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evas_event_freeze(evas);
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edje_freeze();
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e_widget_ilist_freeze(cfdata->o_sel);
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e_widget_ilist_clear(cfdata->o_sel);
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EINA_LIST_FOREACH(cfdata->gc->cf->clients, l, cgc)
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{
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if (!cgc) continue;
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EINA_LIST_FOREACH(e_gadcon_provider_list(), l2, gcc)
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{
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Evas_Object *icon = NULL;
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const char *lbl = NULL;
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if (!gcc) continue;
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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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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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e_widget_ilist_append(cfdata->o_sel, icon, lbl, NULL,
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(void *)gcc->name, NULL);
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}
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}
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}
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e_widget_ilist_go(cfdata->o_sel);
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e_widget_size_min_get(cfdata->o_sel, &w, NULL);
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if (w < (200 * e_scale)) w = (200 * e_scale);
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e_widget_size_min_set(cfdata->o_sel, w, (250 * e_scale));
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e_widget_ilist_thaw(cfdata->o_sel);
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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_add(void *data, void *data2)
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{
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E_Config_Dialog_Data *cfdata = NULL;
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Eina_List *l = NULL;
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E_Ilist_Item *item = NULL;
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int i = 0, update = 0;
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if (!(cfdata = data)) return;
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i = -1;
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EINA_LIST_FOREACH(e_widget_ilist_items_get(cfdata->o_avail), l, item)
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{
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const char *name = NULL;
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i++;
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if (!item) continue;
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if (!item->selected) continue;
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name = (char *)e_widget_ilist_nth_data_get(cfdata->o_avail, i);
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if (!name) 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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}
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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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_load_sel_gadgets(cfdata);
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e_widget_ilist_selected_set(cfdata->o_sel, i);
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}
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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 = NULL;
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Eina_List *l = NULL, *g = NULL;
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E_Ilist_Item *item = NULL;
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E_Config_Gadcon_Client *cgc;
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int i = -1, update = 0;
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if (!(cfdata = data)) return;
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EINA_LIST_FOREACH(e_widget_ilist_items_get(cfdata->o_sel), l, item)
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{
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const char *name = NULL;
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i++;
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if (!item) continue;
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if (!item->selected) continue;
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name = (char *)e_widget_ilist_nth_data_get(cfdata->o_sel, i);
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if (!name) continue;
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EINA_LIST_FOREACH(cfdata->gc->cf->clients, g, cgc)
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{
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if (!cgc) continue;
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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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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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_load_sel_gadgets(cfdata);
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/* we just default to selecting first one here as the user may have had
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* more than one selected */
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e_widget_ilist_selected_set(cfdata->o_sel, 0);
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}
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}
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static void
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_set_description(void *data, const char *name)
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{
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E_Config_Dialog_Data *cfdata = NULL;
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E_Module *mod = NULL;
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Efreet_Desktop *desk = NULL;
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char buf[PATH_MAX];
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if (!(cfdata = data)) return;
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if (!name) return;
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if (!(mod = e_module_find(name))) return;
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snprintf(buf, sizeof(buf), "%s/module.desktop", e_module_dir_get(mod));
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if (!ecore_file_exists(buf)) return;
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if (!(desk = efreet_desktop_get(buf))) return;
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if (desk->comment)
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e_widget_textblock_markup_set(cfdata->o_desc, desk->comment);
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efreet_desktop_free(desk);
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}
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/* FIXME unused */
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#if 0
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static int
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_gad_list_sort(void *data1, void *data2)
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{
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E_Gadcon_Client_Class *cc, *cc2;
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const char *lbl1 = NULL, *lbl2 = NULL;
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if (!(cc = data1)) return 1;
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if (!(cc2 = data2)) return -1;
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if (cc->func.label) lbl1 = cc->func.label(cc);
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if (!lbl1) lbl1 = cc->name;
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if (cc2->func.label) lbl2 = cc2->func.label(cc2);
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if (!lbl2) lbl2 = cc2->name;
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return (strcmp(lbl1, lbl2));
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}
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#endif
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