forked from enlightenment/enlightenment
368 lines
8.6 KiB
C
368 lines
8.6 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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#define MOD_ENABLED 0
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#define MOD_LOADED 1
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#define MOD_UNLOADED 2
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typedef struct _CFModule CFModule;
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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 _ilist_cb_change(void *data, Evas_Object *obj);
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static int _sort_modules(void *data1, void *data2);
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static void _module_configure(void *data, void *data2);
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static void _module_about(void *data, void *data2);
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struct _CFModule
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{
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char *name;
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char *path;
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int state;
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};
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struct _E_Config_Dialog_Data
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{
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E_Config_Dialog *cfd;
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Evas_List *modules;
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int state;
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struct
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{
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Evas_Object *configure, *about;
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Evas_Object *enabled, *unloaded, *list;
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}
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gui;
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};
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EAPI E_Config_Dialog *
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e_int_config_modules(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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v = E_NEW(E_Config_Dialog_View, 1);
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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_widgets;
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v->basic.apply_cfdata = _basic_apply_data;
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cfd = e_config_dialog_new(con, _("Module Settings"), NULL, 0, v, NULL);
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return cfd;
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}
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static void
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_module_configure(void *data, void *data2)
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{
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Evas_Object *obj;
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E_Module *m;
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const char *v;
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obj = data;
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v = e_widget_ilist_selected_label_get(obj);
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m = e_module_find(v);
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if (m)
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{
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if (m->func.config)
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m->func.config(m);
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}
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}
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static void
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_module_about(void *data, void *data2)
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{
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Evas_Object *obj;
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E_Module *m;
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const char *v;
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obj = data;
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v = e_widget_ilist_selected_label_get(obj);
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m = e_module_find(v);
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if (m)
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{
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if (m->func.about)
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m->func.about(m);
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}
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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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Evas_List *l;
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Ecore_List *dirs = NULL;
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for (l = e_path_dir_list_get(path_modules); l; l = l->next)
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{
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E_Path_Dir *epd;
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epd = l->data;
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if (ecore_file_is_dir(epd->dir))
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{
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dirs = ecore_file_ls(epd->dir);
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if (dirs)
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{
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char *mod;
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ecore_list_goto_first(dirs);
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while ((mod = ecore_list_next(dirs)))
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{
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CFModule *m;
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char buff[4096];
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m = E_NEW(CFModule, 1);
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if (m)
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{
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snprintf(buff, sizeof(buff), "%s/%s", epd->dir, mod);
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m->name = strdup(mod);
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m->path = strdup(buff);
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cfdata->modules = evas_list_append(cfdata->modules, m);
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}
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}
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ecore_list_destroy(dirs);
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}
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}
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}
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if (cfdata->modules)
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cfdata->modules = evas_list_sort(cfdata->modules, evas_list_count(cfdata->modules), _sort_modules);
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/* Free Lists */
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if (l) evas_list_free(l);
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return;
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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->cfd = cfd;
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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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Evas_List *l;
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while ((l = cfdata->modules))
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{
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CFModule *m;
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m = l->data;
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cfdata->modules = evas_list_remove_list(cfdata->modules, l);
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free(m->name);
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free(m->path);
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E_FREE(m);
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}
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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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E_Module *m;
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const char *v;
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int i;
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v = e_widget_ilist_selected_label_get(cfdata->gui.list);
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for (i = 0; i < evas_list_count(cfdata->modules); i++)
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{
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CFModule *cm;
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cm = evas_list_nth(cfdata->modules, i);
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if ((cm) && (!strcmp(cm->name, v)))
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{
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if (cm->state != cfdata->state)
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{
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e_widget_disabled_set(cfdata->gui.configure, 1);
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e_widget_disabled_set(cfdata->gui.about, 1);
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m = e_module_find(v);
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if (!m)
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{
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m = e_module_new(v);
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if (!m) break;
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}
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switch (cfdata->state)
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{
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case MOD_ENABLED:
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if (!m->enabled) e_module_enable(m);
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if (m->enabled)
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{
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if (m->func.config)
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e_widget_disabled_set(cfdata->gui.configure, 0);
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if (m->func.about)
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e_widget_disabled_set(cfdata->gui.about, 0);
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}
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cm->state = MOD_ENABLED;
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break;
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case MOD_UNLOADED:
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if (m)
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{
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if (m->func.config)
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e_widget_disabled_set(cfdata->gui.configure, 1);
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if (m->func.about)
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e_widget_disabled_set(cfdata->gui.about, 1);
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e_module_disable(m);
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e_object_del(E_OBJECT(m));
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e_config_save_queue();
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}
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cm->state = MOD_UNLOADED;
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break;
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}
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}
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break;
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}
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}
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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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Evas_Object *o, *of, *ob, *ot, *ilist, *mt;
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E_Radio_Group *rg;
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E_Module *m;
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Evas_List *l;
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char buf[4096];
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o = e_widget_list_add(evas, 1, 0);
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ot = e_widget_table_add(evas, 1);
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of = e_widget_framelist_add(evas, _("Modules"), 1);
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ilist = e_widget_ilist_add(evas, 24, 24, NULL);
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cfdata->gui.list = ilist;
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e_widget_on_change_hook_set(ilist, _ilist_cb_change, cfdata);
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cfdata->state = -1;
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for (l = cfdata->modules; l; l = l->next)
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{
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CFModule *cm;
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Evas_Object *oc;
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cm = l->data;
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if (cm)
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{
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cm->state = MOD_UNLOADED;
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m = e_module_find(cm->name);
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if (m)
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{
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if (m->enabled) cm->state = MOD_ENABLED;
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}
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/* This Fails if module author names icon something else */
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snprintf(buf, sizeof(buf), "%s/module_icon.png", cm->path);
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oc = e_icon_add(evas);
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e_icon_file_set(oc, buf);
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e_widget_ilist_append(ilist, oc, cm->name, NULL, NULL, NULL);
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}
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}
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e_widget_ilist_go(ilist);
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e_widget_framelist_object_append(of, ilist);
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e_widget_table_object_append(ot, of, 0, 0, 2, 5, 1, 1, 1, 1);
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of = e_widget_framelist_add(evas, _("Module State"), 0);
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mt = e_widget_table_add(evas, 0);
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rg = e_widget_radio_group_new(&(cfdata->state));
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ob = e_widget_radio_add(evas, _("Enabled"), MOD_ENABLED, rg);
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cfdata->gui.enabled = ob;
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e_widget_disabled_set(ob, 1);
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e_widget_table_object_append(mt, ob, 0, 0, 1, 1, 1, 0, 1, 0);
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ob = e_widget_radio_add(evas, _("Disabled"), MOD_UNLOADED, rg);
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cfdata->gui.unloaded = ob;
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e_widget_disabled_set(ob, 1);
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e_widget_table_object_append(mt, ob, 0, 2, 1, 1, 1, 0, 1, 0);
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e_widget_framelist_object_append(of, mt);
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e_widget_table_object_append(ot, of, 2, 0, 2, 2, 1, 1, 1, 1);
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of = e_widget_framelist_add(evas, _("Module Actions"), 0);
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ob = e_widget_button_add(evas, _("Configure"), NULL, _module_configure, ilist, NULL);
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cfdata->gui.configure = ob;
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e_widget_framelist_object_append(of, ob);
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ob = e_widget_button_add(evas, _("About"), NULL, _module_about, ilist, NULL);
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cfdata->gui.about = ob;
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e_widget_framelist_object_append(of, ob);
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e_widget_disabled_set(cfdata->gui.configure, 1);
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e_widget_disabled_set(cfdata->gui.about, 1);
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e_widget_table_object_append(ot, of, 2, 3, 2, 2, 1, 1, 1, 1);
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e_widget_list_object_append(o, ot, 1, 1, 0.5);
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return o;
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}
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static void
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_ilist_cb_change(void *data, Evas_Object *obj)
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{
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E_Module *m;
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E_Config_Dialog_Data *cfdata;
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const char *v;
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int i;
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cfdata = data;
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v = e_widget_ilist_selected_label_get(obj);
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for (i = 0; i < evas_list_count(cfdata->modules); i++)
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{
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CFModule *cm;
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cm = evas_list_nth(cfdata->modules, i);
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if ((cm) && (!strcmp(cm->name, v)))
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{
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cfdata->state = cm->state;
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e_widget_disabled_set(cfdata->gui.enabled, 0);
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e_widget_disabled_set(cfdata->gui.unloaded, 0);
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switch (cm->state)
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{
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case MOD_ENABLED:
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e_widget_radio_toggle_set(cfdata->gui.enabled, 1);
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e_widget_radio_toggle_set(cfdata->gui.unloaded, 0);
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break;
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case MOD_UNLOADED:
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e_widget_radio_toggle_set(cfdata->gui.unloaded, 1);
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e_widget_radio_toggle_set(cfdata->gui.enabled, 0);
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break;
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}
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e_widget_disabled_set(cfdata->gui.about, 1);
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e_widget_disabled_set(cfdata->gui.configure, 1);
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m = e_module_find(v);
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if (m)
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{
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if (m->func.about)
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e_widget_disabled_set(cfdata->gui.about, 0);
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if (m->enabled && m->func.config)
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e_widget_disabled_set(cfdata->gui.configure, 0);
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}
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break;
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}
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}
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}
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static int
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_sort_modules(void *data1, void *data2)
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{
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CFModule *m1, *m2;
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if (!data1) return 1;
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if (!data2) return -1;
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m1 = data1;
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m2 = data2;
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return (strcmp((const char*)m1->name, (const char*)m2->name));
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}
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