More work on Desktop Locking.
* now multiple zones are supported. SVN revision: 20806
This commit is contained in:
sndev
sndev
parent
d97cd2e101
commit
6491c0bad9
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@ -7,22 +7,24 @@
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/**************************** private data ******************************/
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static Ecore_X_Window elock_wnd = 0;
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static Evas_List *handlers = NULL;
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typedef struct _E_Desklock_Data E_Desklock_Data;
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typedef struct _E_Desklock_Popup_Data E_Desklock_Popup_Data;
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static E_Popup *elock_wnd_popup = NULL;
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static Evas_Object *bg_object = NULL;
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struct _E_Desklock_Popup_Data
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{
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E_Popup *popup_wnd;
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Evas_Object *bg_object;
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};
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struct _E_Desklock_Data
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{
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Evas_List *elock_wnd_list;
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Ecore_X_Window elock_wnd;
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Evas_List *handlers;
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Evas_List *popus_wnd;
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Evas_Object *bg_object;
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char passwd[PASSWD_LEN];
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};
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//static Evas_Object *passwd_entry = NULL;
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static char passwd[PASSWD_LEN]="";
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static E_Desklock_Data *edd = NULL;
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/***********************************************************************/
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@ -39,178 +41,132 @@ static void _e_desklock_delete();
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EAPI int
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e_desklock_show(void)
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{
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//Evas_List *managers, *l, *l2, *l3;
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Evas_Object *eo;
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E_Zone *zone = NULL;
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Evas_List *managers, *l, *l2, *l3;
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//E_Zone *zone = NULL;
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int m = 0, c = 0, z = 0;
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/*e_error_dialog_show(_("Enlightenment Desktop Lock!"),
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_("The Desktop Lock mechanism is not complitely working yet.\n"
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"It is just a simple development version of Desktop Locking.\n"
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"To return to E, just hit Enter"));*/
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E_Desklock_Popup_Data *edp;
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zone = e_zone_current_get(e_container_current_get(e_manager_current_get()));
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{
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elock_wnd = ecore_x_window_input_new(zone->container->win, 0, 0, 1, 1);
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ecore_x_window_show(elock_wnd);
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e_grabinput_get(elock_wnd, 0, elock_wnd);
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if (!edd)
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{
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edd = E_NEW(E_Desklock_Data, 1);
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if (!edd) return 0;
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edd->elock_wnd_list = NULL;
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edd->elock_wnd = 0;
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edd->handlers = NULL;
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edd->passwd[0] = 0;
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}
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elock_wnd_popup = e_popup_new(zone, zone->x, zone->y, zone->w, zone->h);
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evas_event_feed_mouse_move(elock_wnd_popup->evas, -1000000, -1000000,
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ecore_x_current_time_get(), NULL);
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e_popup_layer_set(elock_wnd_popup, ELOCK_POPUP_LAYER);
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evas_event_freeze(elock_wnd_popup->evas);
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bg_object = edje_object_add(elock_wnd_popup->evas);
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// this option should be made as a user option.
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/*e_theme_edje_object_set(bg_object, "base/theme/background", "desktop/background");
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passwd_entry = edje_object_add(elock_wnd_popup->evas);
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e_theme_edje_object_set(passwd_entry, "base/theme/desklock", "widgets/desklock/main");
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edje_object_part_text_set(passwd_entry, "passwd", passwd);
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edje_object_part_swallow(bg_object, "passwd_entry", passwd_entry);
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evas_object_move(passwd_entry, x + 200, y + 200);
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evas_object_show(passwd_entry);*/
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e_theme_edje_object_set(bg_object, "base/theme/desklock", "widgets/desklock/main");
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e_popup_move_resize(elock_wnd_popup, zone->x, zone->y, zone->w, zone->h);
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evas_object_move(bg_object, 0, 0);
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evas_object_resize(bg_object, zone->w, zone->h);
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evas_object_show(bg_object);
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e_popup_edje_bg_object_set(elock_wnd_popup, bg_object);
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evas_event_thaw(elock_wnd_popup->evas);
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/* handlers */
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handlers = evas_list_append(handlers,
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ecore_event_handler_add(ECORE_X_EVENT_KEY_DOWN,
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_e_desklock_cb_key_down, NULL));
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handlers = evas_list_append(handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_BUTTON_DOWN,
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_e_desklock_cb_mouse_down, NULL));
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handlers = evas_list_append(handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_BUTTON_UP,
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_e_desklock_cb_mouse_up, NULL));
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handlers = evas_list_append(handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_WHEEL,
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_e_desklock_cb_mouse_wheel,
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NULL));
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//elock_wnd_idler = ecore_idler_add(_e_desklock_idler, NULL);
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e_popup_show(elock_wnd_popup);
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}
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/*
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managers = e_manager_list();
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for (l = managers; l; l = l->next)
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{
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E_Manager *man;
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m ++;
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man = l->data;
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for (l2 = man->containers; l2; l2 = l2->next)
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{
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E_Container *con;
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c ++;
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con = l2->data;
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for (l3 = con->zones; l3; l3 = l3->next)
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{
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E_Zone *zone;
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zone = l3->data;
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if (!edd->elock_wnd)
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{
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edd->elock_wnd = ecore_x_window_input_new(zone->container->win, 0, 0, 1, 1);
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ecore_x_window_show(edd->elock_wnd);
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e_grabinput_get(edd->elock_wnd, 0, edd->elock_wnd);
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}
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edp = E_NEW(E_Desklock_Popup_Data, 1);
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if (edp)
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{
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edp->popup_wnd = e_popup_new(zone, 0, 0, zone->w, zone->h);
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evas_event_feed_mouse_move(edp->popup_wnd->evas, -1000000, -1000000,
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ecore_x_current_time_get(), NULL);
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input_window = ecore_x_window_input_new(zone->container->win, 0, 0, 1, 1);
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ecore_x_window_show(input_window);
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//e_grabinput_get(input_window, 0, input_window);
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e_popup_layer_set(edp->popup_wnd, ELOCK_POPUP_LAYER);
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x = zone->x + 20;
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y = zone->y + 20 + ((zone->h - 20 - 20 - 20)/ 2);
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w = zone->w - 20 - 20;
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h = 20;
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evas_event_freeze(edp->popup_wnd->evas);
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edp->bg_object = edje_object_add(edp->popup_wnd->evas);
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//FIXME: This should come from config file
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e_theme_edje_object_set(edp->bg_object, "base/theme/desklock",
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"widgets/desklock/main");
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elock_wnd = e_popup_new(zone, 100, 100, 400, 300);
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evas_event_feed_mouse_move(elock_wnd->evas, -1000000, -1000000,
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ecore_x_current_time_get(), NULL);
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evas_object_move(edp->bg_object, 0, 0);
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evas_object_resize(edp->bg_object, zone->w, zone->h);
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evas_object_show(edp->bg_object);
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e_popup_edje_bg_object_set(edp->popup_wnd, edp->bg_object);
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evas_event_thaw(edp->popup_wnd->evas);
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e_popup_layer_set(elock_wnd, ELOCK_POPUP_LAYER);
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e_popup_show(edp->popup_wnd);
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evas_event_freeze(elock_wnd->evas);
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eo = edje_object_add(elock_wnd->evas);
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evas_object_move(eo, 0, 0);
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evas_object_resize(eo, 400, 300);
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// this option should be made as a user option.
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e_theme_edje_object_set(eo, "base/theme/background", "desktop/background");
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evas_object_show(eo);
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e_popup_edje_bg_object_set(elock_wnd, eo);
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evas_event_thaw(elock_wnd->evas);
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handlers = evas_list_append(handlers,
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ecore_event_handler_add(ECORE_X_EVENT_KEY_DOWN,
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_e_desklock_cb_key_down, NULL));
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handlers = evas_list_append(handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_BUTTON_DOWN,
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_e_desklock_cb_mouse_down, NULL));
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handlers = evas_list_append(handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_BUTTON_UP,
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_e_desklock_cb_mouse_up, NULL));
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handlers = evas_list_append(handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_WHEEL,
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_e_desklock_cb_mouse_wheel,
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NULL));
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//elock_wnd_idler = ecore_idler_add(_e_desklock_idler, NULL);
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e_popup_show(elock_wnd);
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edd->elock_wnd_list = evas_list_append(edd->elock_wnd_list, edp);
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}
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}
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}
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}*/
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}
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/* handlers */
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edd->handlers = evas_list_append(edd->handlers,
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ecore_event_handler_add(ECORE_X_EVENT_KEY_DOWN,
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_e_desklock_cb_key_down, NULL));
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edd->handlers = evas_list_append(edd->handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_BUTTON_DOWN,
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_e_desklock_cb_mouse_down, NULL));
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edd->handlers = evas_list_append(edd->handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_BUTTON_UP,
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_e_desklock_cb_mouse_up, NULL));
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edd->handlers = evas_list_append(edd->handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_WHEEL,
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_e_desklock_cb_mouse_wheel,
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NULL));
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//elock_wnd_idler = ecore_idler_add(_e_desklock_idler, NULL);
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/* e_error_dialog_show(_("Enlightenment IPC setup error!"),
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_("Enlightenment cannot set up the IPC socket.\n"
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"It likely is already in use by an existing copy of Enlightenment.\n"
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"Double check to see if Enlightenment is not already on this display,\n"
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"but if that fails try deleting all files in ~/.ecore/enlightenment-*\n"
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"and try running again."));*/
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_e_desklock_passwd_update();
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return 1;
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}
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EAPI void
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e_desklock_hide(void)
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{
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if (!elock_wnd_popup) return;
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E_Desklock_Popup_Data *edp;
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evas_event_freeze(elock_wnd_popup->evas);
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if (!edd) return;
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e_popup_hide(elock_wnd_popup);
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evas_object_del(bg_object);
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bg_object = NULL;
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evas_event_thaw(elock_wnd_popup->evas);
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e_object_del(E_OBJECT(elock_wnd_popup));
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elock_wnd_popup = NULL;
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while (handlers)
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while (edd->elock_wnd_list)
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{
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ecore_event_handler_del(handlers->data);
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handlers = evas_list_remove_list(handlers, handlers);
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}
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ecore_x_window_del(elock_wnd);
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e_grabinput_release(elock_wnd, elock_wnd);
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elock_wnd = 0;
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edp = edd->elock_wnd_list->data;
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if (edp)
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{
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e_popup_hide(edp->popup_wnd);
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memset(passwd, 0, sizeof(char) * PASSWD_LEN);
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evas_event_freeze(edp->popup_wnd->evas);
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evas_object_del(edp->bg_object);
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evas_event_thaw(edp->popup_wnd->evas);
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e_object_del(E_OBJECT(edp->popup_wnd));
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E_FREE(edp);
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}
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edd->elock_wnd_list = evas_list_remove_list(edd->elock_wnd_list, edd->elock_wnd_list);
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}
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while (edd->handlers)
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{
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ecore_event_handler_del(edd->handlers->data);
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edd->handlers = evas_list_remove_list(edd->handlers, edd->handlers);
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}
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e_grabinput_release(edd->elock_wnd, edd->elock_wnd);
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ecore_x_window_del(edd->elock_wnd);
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E_FREE(edd);
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edd = NULL;
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}
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static int
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@ -219,28 +175,36 @@ _e_desklock_cb_key_down(void *data, int type, void *event)
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Ecore_X_Event_Key_Down *ev;
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ev = event;
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if (ev->win != elock_wnd) return 1;
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if (ev->win != edd->elock_wnd) return 1;
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if (!strcmp(ev->keysymbol, "Escape"))
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;
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else if (!strcmp(ev->keysymbol, "KP_Enter"))
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{
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// here we have to go to auth
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if (strcmp(passwd, e_config->desklock_personal_passwd) == 0)
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if (strcmp(edd->passwd, e_config->desklock_personal_passwd) == 0)
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{
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e_desklock_hide();
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return 1;
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}
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else
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; // report about invalid password
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memset(passwd, 0, sizeof(char) * PASSWD_LEN);
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memset(edd->passwd, 0, sizeof(char) * PASSWD_LEN);
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_e_desklock_passwd_update();
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}
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else if (!strcmp(ev->keysymbol, "Return"))
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{
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// here we have to go to auth
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if (strcmp(passwd, e_config->desklock_personal_passwd) == 0)
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if (strcmp(edd->passwd, e_config->desklock_personal_passwd) == 0)
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{
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e_desklock_hide();
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return 1;
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}
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else
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; // report about invalid password
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memset(passwd, 0, sizeof(char) * PASSWD_LEN);
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memset(edd->passwd, 0, sizeof(char) * PASSWD_LEN);
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_e_desklock_passwd_update();
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}
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else if (!strcmp(ev->keysymbol, "BackSpace"))
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@ -252,9 +216,9 @@ _e_desklock_cb_key_down(void *data, int type, void *event)
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// here we have to grab a password
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if (ev->key_compose)
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{
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if ((strlen(passwd) < (PASSWD_LEN - strlen(ev->key_compose))))
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if ((strlen(edd->passwd) < (PASSWD_LEN - strlen(ev->key_compose))))
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{
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strcat(passwd, ev->key_compose);
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strcat(edd->passwd, ev->key_compose);
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_e_desklock_passwd_update();
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}
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}
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@ -312,13 +276,22 @@ _e_desklock_passwd_update()
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{
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int ii;
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char passwd_hidden[PASSWD_LEN * 3]="";
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E_Desklock_Popup_Data *edp;
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Evas_List *l;
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for (ii = 0; ii < strlen(passwd); ii ++)
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if (!edd) return;
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for (ii = 0; ii < strlen(edd->passwd); ii ++)
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{
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strcat(passwd_hidden, "*");
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passwd_hidden[ii] = '*';
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passwd_hidden[ii+1] = 0;
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}
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edje_object_part_text_set(bg_object, "passwd", passwd_hidden);
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/*edje_object_part_text_set(bg_object, "passwd", passwd);*/
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for (l = edd->elock_wnd_list; l; l = l->next)
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{
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edp = l->data;
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edje_object_part_text_set(edp->bg_object, "passwd", passwd_hidden);
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}
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return;
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}
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@ -327,13 +300,15 @@ _e_desklock_backspace()
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{
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int len, val, pos;
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len = strlen(passwd);
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if (!edd) return;
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len = strlen(edd->passwd);
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if (len > 0)
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{
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pos = evas_string_char_prev_get(passwd, len, &val);
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pos = evas_string_char_prev_get(edd->passwd, len, &val);
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if ((pos < len) && (pos >= 0))
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{
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passwd[pos] = 0;
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edd->passwd[pos] = 0;
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_e_desklock_passwd_update();
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}
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}
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@ -343,3 +318,5 @@ _e_desklock_delete()
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{
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_e_desklock_backspace();
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}
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