381 lines
8.6 KiB
C
381 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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/* E_Zone is a child object of E_Container. There is one zone per screen
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* in a xinerama setup. Each zone has one or more desktops.
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*/
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static void _e_zone_free(E_Zone *zone);
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static void _e_zone_cb_bg_mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info);
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static void _e_zone_cb_bg_mouse_up(void *data, Evas *evas, Evas_Object *obj, void *event_info);
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static void _e_zone_cb_bg_mouse_move(void *data, Evas *evas, Evas_Object *obj, void *event_info);
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static int zone_count;
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int
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e_zone_init(void)
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{
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zone_count = 0;
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return 1;
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}
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int
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e_zone_shutdown(void)
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{
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return 1;
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}
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E_Zone *
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e_zone_new(E_Container *con, int x, int y, int w, int h)
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{
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E_Zone *zone;
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int i;
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zone = E_OBJECT_ALLOC(E_Zone, _e_zone_free);
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if (!zone) return NULL;
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zone->container = con;
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zone->name = NULL;
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zone->x = x;
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zone->y = y;
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zone->w = w;
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zone->h = h;
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zone->num = ++zone_count;
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e_object_ref(E_OBJECT(con));
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con->zones = evas_list_append(con->zones, zone);
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if (1)
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{
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char name[40];
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Evas_Object *o;
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o = edje_object_add(con->bg_evas);
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zone->bg_object = o;
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evas_object_layer_set(o, -1);
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snprintf(name, sizeof(name), "desktop/background/%d", zone->num);
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evas_object_name_set(o, name);
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evas_object_data_set(o, "e_zone", zone);
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evas_object_move(o, x, y);
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evas_object_resize(o, w, h);
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edje_object_file_set(o,
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e_config->desktop_default_background,
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"desktop/background");
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evas_object_show(o);
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o = evas_object_rectangle_add(con->bg_evas);
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zone->bg_event_object = o;
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evas_object_move(o, x, y);
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evas_object_resize(o, w, h);
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evas_object_color_set(o, 255, 255, 255, 0);
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evas_object_show(o);
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evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, _e_zone_cb_bg_mouse_down, zone);
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evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_UP, _e_zone_cb_bg_mouse_up, zone);
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evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_MOVE, _e_zone_cb_bg_mouse_move, zone);
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}
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zone->desk_x_count = 0;
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zone->desk_y_count = 0;
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zone->desk_x_current = 0;
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zone->desk_y_current = 0;
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e_zone_desk_count_set(zone,
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e_config->zone_desks_x_count,
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e_config->zone_desks_y_count);
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return zone;
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}
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void
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e_zone_name_set(E_Zone *zone, const char *name)
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{
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E_OBJECT_CHECK(zone);
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if (zone->name)
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free(zone->name);
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zone->name = strdup(name);
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}
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void
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e_zone_move(E_Zone *zone, int x, int y)
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{
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E_OBJECT_CHECK(zone);
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if ((x == zone->x) && (y == zone->y)) return;
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zone->x = x;
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zone->y = y;
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evas_object_move(zone->bg_object, x, y);
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evas_object_move(zone->bg_event_object, x, y);
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}
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void
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e_zone_resize(E_Zone *zone, int w, int h)
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{
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E_OBJECT_CHECK(zone);
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if ((w == zone->w) && (h == zone->h)) return;
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zone->w = w;
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zone->h = h;
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evas_object_resize(zone->bg_object, w, h);
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evas_object_resize(zone->bg_event_object, w, h);
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}
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void
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e_zone_move_resize(E_Zone *zone, int x, int y, int w, int h)
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{
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E_OBJECT_CHECK(zone);
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if ((x == zone->x) && (y == zone->y) && (w == zone->w) && (h == zone->h))
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return;
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zone->x = x;
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zone->y = y;
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zone->w = w;
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zone->h = h;
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evas_object_move(zone->bg_object, x, y);
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evas_object_move(zone->bg_event_object, x, y);
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evas_object_resize(zone->bg_object, w, h);
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evas_object_resize(zone->bg_event_object, w, h);
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}
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E_Zone *
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e_zone_current_get(E_Container *con)
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{
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Evas_List *l;
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E_Border *bd;
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E_OBJECT_CHECK_RETURN(con, NULL);
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bd = e_border_focused_get();
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if (bd)
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{
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/* the current zone is whatever zone has the focused window */
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return bd->zone;
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}
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else
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{
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int x, y;
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ecore_x_pointer_last_xy_get(&x, &y);
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for (l = con->zones; l; l = l->next)
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{
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E_Zone *zone;
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zone = l->data;
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if (E_INTERSECTS(x, y, 1, 1,
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zone->x, zone->y, zone->w, zone->h))
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return zone;
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}
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}
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l = con->zones;
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return (E_Zone *)l->data;
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}
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void
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e_zone_bg_reconfigure(E_Zone *zone)
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{
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Evas_Object *o;
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E_OBJECT_CHECK(zone);
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o = zone->bg_object;
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evas_object_hide(o);
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edje_object_file_set(o,
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e_config->desktop_default_background,
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"desktop/background");
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evas_object_layer_set(o, -1);
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evas_object_show(o);
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}
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Evas_List *
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e_zone_clients_list_get(E_Zone *zone)
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{
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E_OBJECT_CHECK_RETURN(zone, NULL);
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return zone->clients;
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}
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static void
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_e_zone_free(E_Zone *zone)
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{
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E_Container *con = zone->container;
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if (zone->name)
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free(zone->name);
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con->zones = evas_list_remove(con->zones, zone);
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e_object_unref(E_OBJECT(zone->container));
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free(zone);
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}
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static void
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_e_zone_cb_bg_mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info)
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{
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E_Zone *zone;
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Evas_Event_Mouse_Down *ev;
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ev = (Evas_Event_Mouse_Down *)event_info;
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zone = data;
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if (e_menu_grab_window_get()) return;
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if (ev->button == 1)
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{
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E_Menu *m;
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m = e_int_menus_main_new();
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e_menu_activate_mouse(m, zone->container, ev->output.x, ev->output.y, 1, 1,
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E_MENU_POP_DIRECTION_DOWN);
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e_util_container_fake_mouse_up_all_later(zone->container);
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}
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else if (ev->button == 2)
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{
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E_Menu *m;
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m = e_int_menus_clients_new();
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/* FIXME: this is a bit of a hack... setting m->con - bad hack */
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m->con = zone->container;
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e_menu_activate_mouse(m, zone->container, ev->output.x, ev->output.y, 1, 1,
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E_MENU_POP_DIRECTION_DOWN);
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e_util_container_fake_mouse_up_all_later(zone->container);
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}
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else if (ev->button == 3)
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{
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E_Menu *m;
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m = e_int_menus_favorite_apps_new(1);
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e_menu_activate_mouse(m, zone->container, ev->output.x, ev->output.y, 1, 1,
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E_MENU_POP_DIRECTION_DOWN);
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e_util_container_fake_mouse_up_all_later(zone->container);
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}
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}
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static void
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_e_zone_cb_bg_mouse_up(void *data, Evas *evas, Evas_Object *obj, void *event_info)
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{
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E_Zone *zone;
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Evas_Event_Mouse_Up *ev;
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ev = (Evas_Event_Mouse_Up *)event_info;
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zone = data;
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}
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static void
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_e_zone_cb_bg_mouse_move(void *data, Evas *evas, Evas_Object *obj, void *event_info)
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{
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E_Zone *zone;
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Evas_Event_Mouse_Move *ev;
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ev = (Evas_Event_Mouse_Move *)event_info;
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zone = data;
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}
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void
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e_zone_desk_count_set(E_Zone *zone, int x_count, int y_count)
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{
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E_Object **new_desks; /* match the bug in e_zone.h */
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E_Desk *desk, *new_desk;
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int x, y, xx, yy, moved;
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Evas_List *client;
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E_Border *bd;
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xx = x_count;
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if (xx < 1)
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xx = 1;
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yy = y_count;
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if (yy < 1)
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yy = 1;
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new_desks = malloc(xx * yy * sizeof(E_Desk *));
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for (x = 0; x < xx; x++)
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for(y = 0; y < yy; y++)
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{
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if (x < zone->desk_x_count && y < zone->desk_y_count)
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desk = (E_Desk *) zone->desks[x + (y * zone->desk_x_count)];
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else
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desk = e_desk_new(zone, x, y);
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new_desks[x + (y * xx)] = (E_Object *) desk;
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}
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/* catch windoes that have fallen off the end if we got smaller */
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if (xx < zone->desk_x_count)
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for (y = 0; y < zone->desk_y_count; y++)
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{
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new_desk = (E_Desk *)
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zone->desks[xx - 1 + (y * zone->desk_x_count)];
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for (x = xx; x < zone->desk_x_count; x++)
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{
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desk = (E_Desk *)
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zone->desks[x + (y * zone->desk_x_count)];
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client = desk->clients;
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while (client)
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{
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bd = (E_Border *) client->data;
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new_desk->clients = evas_list_append(new_desk->clients, bd);
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bd->desk = new_desk;
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client = client->next;
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}
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evas_list_free(desk->clients);
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}
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}
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if (yy < zone->desk_y_count)
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for (x = 0; x < zone->desk_x_count; x++)
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{
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new_desk = (E_Desk *)
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zone->desks[x + ((yy - 1) * zone->desk_x_count)];
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for (y = yy; y < zone->desk_y_count; y++)
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{
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desk = (E_Desk *)
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zone->desks[x + (y * zone->desk_x_count)];
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client = desk->clients;
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while (client)
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{
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bd = (E_Border *) client->data;
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new_desk->clients = evas_list_append(new_desk->clients, bd);
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bd->desk = new_desk;
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client = client->next;
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}
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evas_list_free(desk->clients);
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}
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}
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if (zone->desks)
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free(zone->desks);
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zone->desks = new_desks;
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zone->desk_x_count = xx;
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zone->desk_y_count = yy;
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moved = 0;
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if (zone->desk_x_current >= xx)
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{
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zone->desk_x_current = xx - 1;
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moved = 1;
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}
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if (zone->desk_y_current >= yy)
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{
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zone->desk_y_current = yy - 1;
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moved = 1;
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}
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if (moved)
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e_desk_show(e_desk_at_xy_get(zone, xx - 1, yy - 1));
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else
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{
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desk = e_desk_current_get(zone);
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desk->visible = 0;
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e_desk_show(desk);
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}
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e_config->zone_desks_x_count = xx;
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e_config->zone_desks_y_count = yy;
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e_config_save_queue();
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}
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void
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e_zone_desk_count_get(E_Zone *zone, int *x_count, int *y_count)
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{
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*x_count = zone->desk_x_count;
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*y_count = zone->desk_y_count;
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}
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