/* * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2 */ #include "e.h" #define MOD_ENABLED 0 #define MOD_LOADED 1 #define MOD_UNLOADED 2 /* PROTOTYPES - same all the time */ typedef struct _CFData CFData; typedef struct _CFModule CFModule; typedef struct _E_Widget_Data E_Widget_Data; static void *_create_data(E_Config_Dialog *cfd); static void _free_data(E_Config_Dialog *cfd, CFData *cfdata); static int _basic_apply_data(E_Config_Dialog *cfd, CFData *cfdata); static Evas_Object *_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, CFData *cfdata); static void _ilist_cb_change(void *data, Evas_Object *obj); static int _sort_modules(void *data1, void *data2); static void _module_configure(void *data, void *data2); static void _module_about(void *data, void *data2); struct _E_Widget_Data { E_Radio_Group *group; Evas_Object *o_radio; int valnum; }; struct _CFModule { char *name; char *path; int state; }; /* Actual config data we will be playing with whil the dialog is active */ struct _CFData { E_Config_Dialog *cfd; Evas_List *modules; int state; struct { Evas_Object *configure, *enabled, *about; Evas_Object *loaded, *unloaded, *list; } gui; }; /* a nice easy setup function that does the dirty work */ E_Config_Dialog * e_int_config_modules(E_Container *con) { E_Config_Dialog *cfd; E_Config_Dialog_View v; /* methods */ v.create_cfdata = _create_data; v.free_cfdata = _free_data; v.basic.apply_cfdata = _basic_apply_data; v.basic.create_widgets = _basic_create_widgets; /* Disable For Now */ v.advanced.apply_cfdata = NULL; v.advanced.create_widgets = NULL; /* create config diaolg for NULL object/data */ cfd = e_config_dialog_new(con, _("Module Settings"), NULL, 0, &v, NULL); return cfd; } static void _module_configure(void *data, void *data2) { Evas_Object *obj; E_Module *m; char *v; obj = data; v = strdup(e_widget_ilist_selected_label_get(obj)); m = e_module_find(v); if (m) { if (m->func.config) m->func.config(m); } } static void _module_about(void *data, void *data2) { Evas_Object *obj; E_Module *m; char *v; obj = data; v = strdup(e_widget_ilist_selected_label_get(obj)); m = e_module_find(v); if (m) { if (m->func.about) m->func.about(m); } } /**--CREATE--**/ static void _fill_data(CFData *cfdata) { Evas_List *l; Ecore_List *dirs = NULL; for (l = e_path_dir_list_get(path_modules); l; l = l->next) { E_Path_Dir *epd; epd = l->data; if (ecore_file_is_dir(epd->dir)) { dirs = ecore_file_ls(epd->dir); if (dirs) { char *mod; ecore_list_goto_first(dirs); while ((mod = ecore_list_next(dirs))) { CFModule *m; char buff[4096]; m = E_NEW(CFModule, 1); if (m) { snprintf(buff, sizeof(buff), "%s/%s", epd->dir, mod); m->name = strdup(mod); m->path = strdup(buff); cfdata->modules = evas_list_append(cfdata->modules, m); } } } } } if (cfdata->modules) cfdata->modules = evas_list_sort(cfdata->modules, evas_list_count(cfdata->modules), _sort_modules); /* Free Lists */ if (l) evas_list_free(l); if (dirs != NULL) ecore_list_destroy(dirs); return; } static void * _create_data(E_Config_Dialog *cfd) { /* Create cfdata - cfdata is a temporary block of config data that this * dialog will be dealing with while configuring. it will be applied to * the running systems/config in the apply methods */ CFData *cfdata; cfdata = E_NEW(CFData, 1); cfdata->cfd = cfd; _fill_data(cfdata); return cfdata; } static void _free_data(E_Config_Dialog *cfd, CFData *cfdata) { /* Free the cfdata */ free(cfdata); } /**--APPLY--**/ static int _basic_apply_data(E_Config_Dialog *cfd, CFData *cfdata) { E_Module *m; char *v; int i; e_widget_disabled_set(cfdata->gui.configure, 1); e_widget_disabled_set(cfdata->gui.about, 1); v = strdup(e_widget_ilist_selected_label_get(cfdata->gui.list)); for (i = 0; i < evas_list_count(cfdata->modules); i++) { CFModule *cm; cm = evas_list_nth(cfdata->modules, i); if ((cm) && (!strcmp(cm->name, v))) { if (cm->state != cfdata->state) { m = e_module_find(v); if (!m) { m = e_module_new(v); if (!m) break; } switch (cfdata->state) { case MOD_ENABLED: if (!m->enabled) e_module_enable(m); if (m->enabled) { if (m->func.config) e_widget_disabled_set(cfdata->gui.configure, 0); if (m->func.about) e_widget_disabled_set(cfdata->gui.about, 0); } cm->state = MOD_ENABLED; break; case MOD_LOADED: if (m->enabled) { e_module_save(m); e_module_disable(m); } //e_widget_disabled_set(cfdata->gui.configure, 1); if (m->func.about) e_widget_disabled_set(cfdata->gui.about, 0); cm->state = MOD_LOADED; break; case MOD_UNLOADED: if (m) { if (m->func.config) e_widget_disabled_set(cfdata->gui.configure, 1); if (m->func.about) e_widget_disabled_set(cfdata->gui.about, 1); e_module_disable(m); e_object_del(E_OBJECT(m)); e_config_save_queue(); } cm->state = MOD_UNLOADED; break; } } break; } } return 1; /* Apply was OK */ } /**--GUI--**/ static Evas_Object * _basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, CFData *cfdata) { /* generate the core widget layout for a basic dialog */ Evas_Object *o, *of, *ob, *oc, *ot, *ilist; E_Radio_Group *rg; E_Module *m; char buf[4096]; int i; o = e_widget_list_add(evas, 1, 0); of = e_widget_framelist_add(evas, _("Modules"), 1); ot = e_widget_table_add(evas, 1); ilist = e_widget_ilist_add(evas, 16, 16, NULL); cfdata->gui.list = ilist; e_widget_on_change_hook_set(ilist, _ilist_cb_change, cfdata); cfdata->state = -1; for (i = 0; i < evas_list_count(cfdata->modules); i++) { CFModule *cm; cm = evas_list_nth(cfdata->modules, i); if (cm) { cm->state = MOD_UNLOADED; m = e_module_find(cm->name); if (m) { cm->state = MOD_LOADED; if (m->enabled) cm->state = MOD_ENABLED; } /* This Fails if module author names icon something else */ snprintf(buf, sizeof(buf), "%s/module_icon.png", cm->path); oc = e_icon_add(evas); e_icon_file_set(oc, buf); e_widget_ilist_append(ilist, oc, cm->name, NULL, NULL, NULL); } } e_widget_ilist_go(ilist); e_widget_table_object_append(ot, ilist, 0, 0, 1, 7, 1, 1, 1, 1); rg = e_widget_radio_group_new(&(cfdata->state)); ob = e_widget_radio_add(evas, _("Enabled"), MOD_ENABLED, rg); cfdata->gui.enabled = ob; e_widget_table_object_append(ot, ob, 1, 0, 1, 1, 1, 0, 1, 0); ob = e_widget_radio_add(evas, _("Loaded"), MOD_LOADED, rg); cfdata->gui.loaded = ob; e_widget_table_object_append(ot, ob, 1, 1, 1, 1, 1, 0, 1, 0); ob = e_widget_radio_add(evas, _("Unloaded"), MOD_UNLOADED, rg); cfdata->gui.unloaded = ob; e_widget_table_object_append(ot, ob, 1, 2, 1, 1, 1, 0, 1, 0); ob = e_widget_button_add(evas, _("Configure"), NULL, _module_configure, ilist, NULL); cfdata->gui.configure = ob; e_widget_table_object_append(ot, ob, 1, 3, 1, 1, 1, 0, 1, 0); ob = e_widget_button_add(evas, _("About"), NULL, _module_about, ilist, NULL); cfdata->gui.about = ob; e_widget_table_object_append(ot, ob, 1, 4, 1, 1, 1, 0, 1, 0); e_widget_disabled_set(cfdata->gui.configure, 1); e_widget_disabled_set(cfdata->gui.about, 1); e_widget_framelist_object_append(of, ot); e_widget_list_object_append(o, of, 1, 1, 0.5); e_dialog_resizable_set(cfd->dia, 1); return o; } static void _ilist_cb_change(void *data, Evas_Object *obj) { E_Module *m; E_Widget_Data *wd; CFData *cfdata; char *v; int i; cfdata = data; v = strdup(e_widget_ilist_selected_label_get(obj)); for (i = 0; i < evas_list_count(cfdata->modules); i++) { CFModule *cm; cm = evas_list_nth(cfdata->modules, i); if ((cm) && (!strcmp(cm->name, v))) { cfdata->state = cm->state; switch (cm->state) { case MOD_ENABLED: wd = e_widget_data_get(cfdata->gui.enabled); edje_object_signal_emit(wd->o_radio, "toggle_on", ""); wd = e_widget_data_get(cfdata->gui.loaded); edje_object_signal_emit(wd->o_radio, "toggle_off", ""); wd = e_widget_data_get(cfdata->gui.unloaded); edje_object_signal_emit(wd->o_radio, "toggle_off", ""); break; case MOD_LOADED: wd = e_widget_data_get(cfdata->gui.enabled); edje_object_signal_emit(wd->o_radio, "toggle_off", ""); wd = e_widget_data_get(cfdata->gui.loaded); edje_object_signal_emit(wd->o_radio, "toggle_on", ""); wd = e_widget_data_get(cfdata->gui.unloaded); edje_object_signal_emit(wd->o_radio, "toggle_off", ""); break; case MOD_UNLOADED: wd = e_widget_data_get(cfdata->gui.enabled); edje_object_signal_emit(wd->o_radio, "toggle_off", ""); wd = e_widget_data_get(cfdata->gui.loaded); edje_object_signal_emit(wd->o_radio, "toggle_off", ""); wd = e_widget_data_get(cfdata->gui.unloaded); edje_object_signal_emit(wd->o_radio, "toggle_on", ""); break; } e_widget_disabled_set(cfdata->gui.about, 1); e_widget_disabled_set(cfdata->gui.configure, 1); m = e_module_find(v); if (m) { if (m->func.about) e_widget_disabled_set(cfdata->gui.about, 0); if (m->enabled && m->func.config) e_widget_disabled_set(cfdata->gui.configure, 0); } break; } } } static int _sort_modules(void *data1, void *data2) { CFModule *m1, *m2; if (!data1) return 1; if (!data2) return -1; m1 = data1; m2 = data2; return (strcmp((const char*)m1->name, (const char*)m2->name)); }