--- /dev/null
+/*
+ * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
+ */
+#include "e.h"
+
+static void _e_gadget_menu_init(E_Gadget *gad);
+static void _e_gadget_cb_menu_edit(void *data, E_Menu *m, E_Menu_Item *mi);
+static void _e_gadget_free(E_Gadget *gad);
+static void _e_gadget_face_cb_gmc_change(void * data, E_Gadman_Client *gmc, E_Gadman_Change change);
+static void _e_gadget_menu_init(E_Gadget *gad);
+static void _e_gadget_face_menu_init(E_Gadget_Face *face);
+static void _e_gadget_cb_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
+
+
+E_Gadget *
+e_gadget_new(E_Module *module,
+ const char *name,
+ void (*func_face_init) (void *data, E_Gadget_Face *gadget_face),
+ void (*func_face_free) (void *data, E_Gadget_Face *gadget_face),
+ void (*func_change) (void *data, E_Gadget_Face *gadget_face, E_Gadman_Client *gmc, E_Gadman_Change change),
+ void (*func_menu_init) (void *data, E_Gadget *gadget),
+ void (*func_face_menu_init) (void *data, E_Gadget_Face *gadget_face),
+ void *data)
+{
+ E_Gadget *gad;
+ Evas_List *managers, *l = NULL, *l2 = NULL;
+ char buf[1024];
+ int gadget_count = 0;
+
+ gad = E_OBJECT_ALLOC(E_Gadget, E_GADGET_TYPE, _e_gadget_free);
+ if (!gad) return NULL;
+
+ gad->module = module;
+ e_object_ref(E_OBJECT(gad->module));
+
+ if(!name) return NULL;
+ gad->name = strdup(name);
+
+ gad->funcs.face_init = func_face_init;
+ gad->funcs.face_free = func_face_free;
+ gad->funcs.change = func_change;
+ gad->funcs.menu_init = func_menu_init;
+ gad->funcs.face_menu_init = func_face_menu_init;
+ gad->data = data;
+
+
+ /* get all desktop evases, and call init function on them */
+ managers = e_manager_list();
+ for(l = managers; l; l = l->next)
+ {
+ E_Manager *man;
+
+ man = l->data;
+ for(l2 = man->containers; l2; l2 = l2->next)
+ {
+ E_Container *con;
+ E_Gadget_Face *face;
+ E_Gadget_Change *change;
+ Evas_Object *o;
+
+ con = l2->data;
+ face = E_NEW(E_Gadget_Face, 1);
+ if (!face) continue;
+
+ face->gad = gad;
+ face->con = con;
+ e_object_ref(E_OBJECT(con));
+ face->evas = con->bg_evas;
+
+ evas_event_freeze(face->evas);
+
+ /* create an event object */
+
+ o = evas_object_rectangle_add(con->bg_evas);
+ face->event_obj = o;
+ evas_object_layer_set(o, 2);
+ evas_object_repeat_events_set(o, 1);
+ evas_object_color_set(o, 0, 0, 0, 0);
+ evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, _e_gadget_cb_mouse_down, face);
+ evas_object_show(o);
+
+ /* create a gadman client */
+ snprintf(buf, sizeof(buf), "module.%s", gad->name);
+ face->gmc = e_gadman_client_new(con->gadman);
+ e_gadman_client_domain_set(face->gmc, buf, gadget_count++);
+
+ /* call the user init */
+ if (gad->funcs.face_init) (gad->funcs.face_init)(gad->data, face);
+
+ _e_gadget_face_menu_init(face);
+
+ change = E_NEW(E_Gadget_Change, 1);
+ if (change)
+ {
+ printf("set change func\n");
+ change->gadget = gad;
+ change->face = face;
+ }
+
+ /* set up some gadman defaults */
+ e_gadman_client_policy_set(face->gmc,
+ E_GADMAN_POLICY_ANYWHERE |
+ E_GADMAN_POLICY_HMOVE |
+ E_GADMAN_POLICY_VMOVE |
+ E_GADMAN_POLICY_HSIZE |
+ E_GADMAN_POLICY_VSIZE );
+ e_gadman_client_min_size_set(face->gmc, 4, 4);
+ e_gadman_client_max_size_set(face->gmc, 128, 128);
+ e_gadman_client_auto_size_set(face->gmc, 40, 40);
+ e_gadman_client_align_set(face->gmc, 1.0, 1.0);
+ e_gadman_client_resize(face->gmc, 40, 40);
+ e_gadman_client_change_func_set(face->gmc, _e_gadget_face_cb_gmc_change, change);
+ e_gadman_client_load(face->gmc);
+ evas_event_thaw(face->evas);
+
+ gad->faces = evas_list_append(gad->faces, face);
+ }
+ }
+ _e_gadget_menu_init(gad);
+
+ return gad;
+}
+
+void
+e_gadget_face_theme_set(E_Gadget_Face *face, char *category, char *group)
+{
+ Evas_Object *o;
+ Evas_Coord x, y, w, h;
+ if(!face) return;
+
+ o = edje_object_add(face->evas);
+ face->main_obj = o;
+ e_theme_edje_object_set(o, category, group);
+ evas_object_show(o);
+}
+
+static void
+_e_gadget_menu_init(E_Gadget *gad)
+{
+ gad->module->config_menu = gad->menu = e_menu_new();
+ if (gad->funcs.menu_init) (gad->funcs.menu_init)(gad->data, gad);
+}
+
+static void
+_e_gadget_face_menu_init(E_Gadget_Face *face)
+{
+ E_Menu_Item *mi;
+
+ face->menu = e_menu_new();
+
+ mi = e_menu_item_new(face->menu);
+ e_menu_item_label_set(mi, _("Edit Mode"));
+ e_menu_item_callback_set(mi, _e_gadget_cb_menu_edit, face);
+
+ if (face->gad->funcs.face_menu_init) (face->gad->funcs.face_menu_init)(face->gad->data, face);
+}
+
+static void
+_e_gadget_cb_menu_edit(void *data, E_Menu *m, E_Menu_Item *mi)
+{
+ E_Gadget_Face *face;
+
+ face = data;
+ e_gadman_mode_set(face->gmc->gadman, E_GADMAN_MODE_EDIT);
+}
+
+static void
+_e_gadget_free(E_Gadget *gad)
+{
+ Evas_List *l;
+
+ if (!gad) return;
+
+ for (l = gad->faces; l; l = l->next) {
+ E_Gadget_Face *face = l->data;
+
+ e_object_unref(E_OBJECT(face->con));
+ e_object_del(E_OBJECT(face->gmc));
+ e_object_del(E_OBJECT(face->menu));
+
+ if (face->main_obj) evas_object_del(face->main_obj);
+ if (face->event_obj) evas_object_del(face->event_obj);
+ if(gad->funcs.face_free) (gad->funcs.face_free)(gad->data, face);
+ }
+
+ evas_list_free(gad->faces);
+ gad->module->config_menu = NULL;
+ e_object_unref(E_OBJECT(gad->module));
+ e_object_del(E_OBJECT(gad->menu));
+ free(gad->name);
+ free(gad);
+
+}
+
+static void
+_e_gadget_face_cb_gmc_change(void * data, E_Gadman_Client *gmc, E_Gadman_Change change)
+{
+ E_Gadget_Change *gdc = data;
+ E_Gadget_Face *face;
+ Evas_Coord x, y, w, h;
+
+ if(!gdc || !gdc->gadget || !gdc->face) return;
+
+ face = gdc->face;
+
+ switch(change)
+ {
+ case E_GADMAN_CHANGE_MOVE_RESIZE:
+ e_gadman_client_geometry_get(face->gmc, &x, &y, &w, &h);
+ if (face->main_obj)
+ {
+ evas_object_move(face->main_obj, x, y);
+ evas_object_resize(face->main_obj, w, h);
+ }
+ if (face->event_obj)
+ {
+ evas_object_move(face->event_obj, x, y);
+ evas_object_resize(face->event_obj, w, h);
+ }
+ break;
+ case E_GADMAN_CHANGE_RAISE:
+ if (face->main_obj)
+ {
+ evas_object_raise(face->main_obj);
+ }
+ if (face->event_obj)
+ {
+ evas_object_raise(face->event_obj);
+ }
+ break;
+ }
+
+ if (gdc->gadget->funcs.change) (gdc->gadget->funcs.change)(gdc->gadget->data, gdc->face, gmc, change);
+}
+
+static void
+_e_gadget_cb_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info)
+{
+ Evas_Event_Mouse_Down *ev;
+ E_Gadget_Face *face;
+
+ ev = event_info;
+ face = data;
+ if (!face) return;
+
+ if (ev->button == 3 && face->gad->menu)
+ {
+ e_menu_activate_mouse(face->menu, e_zone_current_get(face->con),
+ ev->output.x, ev->output.y, 1, 1,
+ E_MENU_POP_DIRECTION_DOWN, ev->timestamp);
+ e_util_container_fake_mouse_up_all_later(face->con);
+ }
+}
projects / platform / upstream / enlightenment.git / commitdiff