416 lines
11 KiB
C
416 lines
11 KiB
C
#include "E_Illume.h"
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#include "e_quickpanel.h"
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/* local function prototypes */
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static void _e_quickpanel_cb_free(E_Quickpanel *qp);
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static int _e_quickpanel_cb_client_message(void *data, int type, void *event);
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static void _e_quickpanel_cb_border_pre_post_fetch(void *data, void *data2);
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static E_Quickpanel *_e_quickpanel_by_border_get(E_Border *bd);
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static int _e_quickpanel_border_is_quickpanel(E_Border *bd);
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static void _e_quickpanel_slide(E_Quickpanel *qp, int visible, double len);
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static int _e_quickpanel_cb_animate(void *data);
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static int _e_quickpanel_cb_delay_hide(void *data);
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static void _e_quickpanel_hide(E_Quickpanel *qp);
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static int _e_quickpanel_cb_sort(const void *b1, const void *b2);
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static int _e_quickpanel_cb_mouse_down(void *data, int type, void *event);
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static int _e_quickpanel_cb_mouse_wheel(void *data, int type, void *event);
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/* local variables */
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static Eina_List *qps = NULL, *handlers = NULL, *hooks = NULL;
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static Ecore_X_Window input_win = 0;
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/* public functions */
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int
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e_quickpanel_init(void)
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{
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handlers =
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eina_list_append(handlers,
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ecore_event_handler_add(ECORE_X_EVENT_CLIENT_MESSAGE,
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_e_quickpanel_cb_client_message, NULL));
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handlers =
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eina_list_append(handlers,
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ecore_event_handler_add(ECORE_EVENT_MOUSE_BUTTON_DOWN,
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_e_quickpanel_cb_mouse_down, NULL));
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handlers =
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eina_list_append(handlers,
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ecore_event_handler_add(ECORE_EVENT_MOUSE_WHEEL,
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_e_quickpanel_cb_mouse_wheel, NULL));
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hooks =
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eina_list_append(hooks,
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e_border_hook_add(E_BORDER_HOOK_EVAL_PRE_POST_FETCH,
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_e_quickpanel_cb_border_pre_post_fetch,
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NULL));
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return 1;
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}
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int
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e_quickpanel_shutdown(void)
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{
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E_Quickpanel *qp;
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Ecore_Event_Handler *handler;
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E_Border_Hook *hook;
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EINA_LIST_FREE(handlers, handler)
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ecore_event_handler_del(handler);
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EINA_LIST_FREE(hooks, hook)
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e_border_hook_del(hook);
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EINA_LIST_FREE(qps, qp)
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e_object_del(E_OBJECT(qp));
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return 1;
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}
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E_Quickpanel *
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e_quickpanel_new(E_Zone *zone)
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{
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E_Quickpanel *qp;
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qp = E_OBJECT_ALLOC(E_Quickpanel, E_QUICKPANEL_TYPE, _e_quickpanel_cb_free);
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if (!qp) return NULL;
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qp->zone = zone;
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qps = eina_list_append(qps, qp);
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return qp;
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}
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void
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e_quickpanel_show(E_Quickpanel *qp)
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{
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if (qp->timer) ecore_timer_del(qp->timer);
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qp->timer = NULL;
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if (qp->visible) return;
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if (!qp->borders) return;
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if (!input_win)
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{
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input_win =
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ecore_x_window_input_new(qp->zone->container->win,
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qp->zone->x, qp->zone->y,
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qp->zone->w, qp->zone->h);
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ecore_x_window_show(input_win);
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if (!e_grabinput_get(input_win, 1, input_win))
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{
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ecore_x_window_free(input_win);
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input_win = 0;
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return;
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}
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}
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if (il_cfg->sliding.quickpanel.duration <= 0)
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{
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Eina_List *l;
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E_Border *bd;
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int ny = 0;
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e_illume_border_top_shelf_size_get(qp->zone, NULL, &ny);
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EINA_LIST_FOREACH(qp->borders, l, bd)
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ny += bd->h;
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EINA_LIST_FOREACH(qp->borders, l, bd)
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{
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e_border_lower(bd);
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e_border_fx_offset(bd, 0, ny);
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}
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qp->visible = 1;
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}
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else
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_e_quickpanel_slide(qp, 1,
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(double)il_cfg->sliding.quickpanel.duration / 1000.0);
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}
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void
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e_quickpanel_hide(E_Quickpanel *qp)
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{
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if (!qp->visible) return;
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if (!qp->timer)
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qp->timer = ecore_timer_add(0.2, _e_quickpanel_cb_delay_hide, qp);
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}
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E_Quickpanel *
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e_quickpanel_by_zone_get(E_Zone *zone)
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{
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Eina_List *l;
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E_Quickpanel *qp;
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if (!zone) return NULL;
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EINA_LIST_FOREACH(qps, l, qp)
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if (qp->zone == zone) return qp;
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return NULL;
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}
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void
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e_quickpanel_position_update(E_Quickpanel *qp)
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{
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Eina_List *l;
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E_Border *bd;
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int ty;
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if (!qp) return;
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e_illume_border_top_shelf_pos_get(qp->zone, NULL, &ty);
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EINA_LIST_FOREACH(qp->borders, l, bd)
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{
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bd->x = qp->zone->x;
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bd->y = (ty - qp->h);
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bd->changed = 1;
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bd->changes.pos = 1;
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}
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}
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/* local functions */
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static void
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_e_quickpanel_cb_free(E_Quickpanel *qp)
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{
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E_Border *bd;
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if (qp->animator) ecore_animator_del(qp->animator);
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qp->animator = NULL;
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if (qp->timer) ecore_timer_del(qp->timer);
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qp->timer = NULL;
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EINA_LIST_FREE(qp->borders, bd)
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bd->stolen = 0;
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E_FREE(qp);
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}
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static int
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_e_quickpanel_cb_client_message(void *data, int type, void *event)
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{
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Ecore_X_Event_Client_Message *ev;
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E_Zone *zone;
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E_Quickpanel *qp;
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ev = event;
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if (ev->win != ecore_x_window_root_first_get()) return 1;
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if (ev->message_type != ECORE_X_ATOM_E_ILLUME_QUICKPANEL_STATE) return 1;
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zone = e_zone_current_get(e_container_current_get(e_manager_current_get()));
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if (!(qp = e_quickpanel_by_zone_get(zone))) return 1;
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if (ev->data.l[0] == ECORE_X_ATOM_E_ILLUME_QUICKPANEL_OFF)
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e_quickpanel_hide(qp);
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else if (ev->data.l[0] == ECORE_X_ATOM_E_ILLUME_QUICKPANEL_ON)
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e_quickpanel_show(qp);
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return 1;
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}
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static void
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_e_quickpanel_cb_border_pre_post_fetch(void *data, void *data2)
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{
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E_Border *bd;
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E_Quickpanel *qp;
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int ty;
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if (!(bd = data2)) return;
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if (!bd->new_client) return;
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if (!_e_quickpanel_border_is_quickpanel(bd)) return;
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if (_e_quickpanel_by_border_get(bd)) return;
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if (!(qp = e_quickpanel_by_zone_get(bd->zone))) return;
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qp->borders = eina_list_sorted_insert(qp->borders, _e_quickpanel_cb_sort, bd);
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e_illume_border_top_shelf_pos_get(qp->zone, NULL, &ty);
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bd->stolen = 1;
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if (bd->remember)
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{
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if (bd->bordername)
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{
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eina_stringshare_del(bd->bordername);
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bd->bordername = NULL;
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bd->client.border.changed = 1;
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}
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e_remember_unuse(bd->remember);
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bd->remember = NULL;
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}
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eina_stringshare_replace(&bd->bordername, "borderless");
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bd->client.border.changed = 1;
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qp->h += bd->h;
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e_border_move(bd, qp->zone->x, (ty - qp->h));
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if (qp->visible)
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{
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int th;
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e_illume_border_top_shelf_size_get(qp->zone, NULL, &th);
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e_border_fx_offset(bd, 0, (bd->h - th));
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}
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}
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static E_Quickpanel *
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_e_quickpanel_by_border_get(E_Border *bd)
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{
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Eina_List *l, *ll;
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E_Border *b;
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E_Quickpanel *qp;
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if (!bd->stolen) return NULL;
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EINA_LIST_FOREACH(qps, l, qp)
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EINA_LIST_FOREACH(qp->borders, ll, b)
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if (b == bd) return qp;
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return NULL;
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}
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static int
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_e_quickpanel_border_is_quickpanel(E_Border *bd)
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{
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return ecore_x_e_illume_quickpanel_get(bd->client.win);
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}
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static void
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_e_quickpanel_slide(E_Quickpanel *qp, int visible, double len)
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{
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qp->start = ecore_loop_time_get();
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qp->len = len;
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qp->adjust_start = qp->adjust;
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qp->adjust_end = 0;
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if (visible)
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{
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Eina_List *l;
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E_Border *bd;
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EINA_LIST_FOREACH(qp->borders, l, bd)
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qp->adjust_end += bd->h;
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}
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else
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{
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int th;
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e_illume_border_top_shelf_size_get(qp->zone, NULL, &th);
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qp->adjust_end = -th;
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}
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if (!qp->animator)
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qp->animator = ecore_animator_add(_e_quickpanel_cb_animate, qp);
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}
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static int
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_e_quickpanel_cb_animate(void *data)
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{
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E_Quickpanel *qp;
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Eina_List *l;
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E_Border *bd;
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double t, v;
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if (!(qp = data)) return 0;
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t = ecore_loop_time_get() - qp->start;
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if (t > qp->len) t = qp->len;
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if (qp->len > 0.0)
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{
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v = t / qp->len;
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v = 1.0 - v;
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v = v * v * v * v;
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v = 1.0 - v;
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}
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else
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{
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t = qp->len;
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v = 1.0;
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}
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qp->adjust = (qp->adjust_end * v) + (qp->adjust_start * (1.0 - v));
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EINA_LIST_FOREACH(qp->borders, l, bd)
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{
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e_border_lower(bd);
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e_border_fx_offset(bd, 0, (bd->h + qp->adjust));
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}
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if (t == qp->len)
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{
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qp->animator = NULL;
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if (qp->visible)
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qp->visible = 0;
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else
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qp->visible = 1;
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return 0;
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}
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return 1;
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}
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static int
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_e_quickpanel_cb_delay_hide(void *data)
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{
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E_Quickpanel *qp;
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if (!(qp = data)) return 0;
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_e_quickpanel_hide(qp);
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qp->timer = NULL;
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return 0;
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}
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static void
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_e_quickpanel_hide(E_Quickpanel *qp)
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{
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if (qp->timer) ecore_timer_del(qp->timer);
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qp->timer = NULL;
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if (!qp->visible) return;
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if (input_win)
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{
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ecore_x_window_free(input_win);
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e_grabinput_release(input_win, input_win);
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input_win = 0;
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}
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if (il_cfg->sliding.quickpanel.duration <= 0)
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{
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Eina_List *l;
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E_Border *bd;
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EINA_LIST_FOREACH(qp->borders, l, bd)
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{
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e_border_lower(bd);
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e_border_fx_offset(bd, 0, 0);
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}
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qp->visible = 0;
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}
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else
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_e_quickpanel_slide(qp, 0,
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(double)il_cfg->sliding.quickpanel.duration / 1000.0);
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}
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static int
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_e_quickpanel_cb_sort(const void *b1, const void *b2)
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{
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const E_Border *bd1, *bd2;
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int major1, major2;
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if (!(bd1 = b1)) return 0;
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if (!(bd2 = b2)) return 1;
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printf("Checking: %s against %s\n", bd2->client.icccm.name, bd1->client.icccm.name);
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major1 = ecore_x_e_illume_quickpanel_priority_major_get(bd1->client.win);
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major2 = ecore_x_e_illume_quickpanel_priority_major_get(bd2->client.win);
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if (major1 < major2) return -1;
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else if (major1 > major2) return 1;
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else if (major1 == major2)
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{
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int minor1, minor2;
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minor1 =
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ecore_x_e_illume_quickpanel_priority_minor_get(bd1->client.win);
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minor2 =
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ecore_x_e_illume_quickpanel_priority_minor_get(bd2->client.win);
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printf("Minors: %d %d\n", minor2, minor1);
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if (minor1 < minor2) return -1;
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else if (minor1 > minor2) return 1;
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}
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return 0;
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}
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static int
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_e_quickpanel_cb_mouse_down(void *data, int type, void *event)
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{
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Ecore_Event_Mouse_Button *ev;
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Ecore_X_Window xwin;
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ev = event;
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if (ev->event_window != input_win) return 1;
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xwin = ecore_x_window_root_first_get();
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ecore_x_e_illume_quickpanel_state_set(xwin, ECORE_X_ILLUME_QUICKPANEL_STATE_OFF);
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ecore_x_e_illume_quickpanel_state_send(xwin, ECORE_X_ILLUME_QUICKPANEL_STATE_OFF);
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return 1;
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}
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static int
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_e_quickpanel_cb_mouse_wheel(void *data, int type, void *event)
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{
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Ecore_Event_Mouse_Wheel *ev;
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Ecore_X_Window xwin;
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ev = event;
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if (ev->event_window != input_win) return 1;
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if (ev->z > 0) return 1;
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xwin = ecore_x_window_root_first_get();
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ecore_x_e_illume_quickpanel_state_set(xwin, ECORE_X_ILLUME_QUICKPANEL_STATE_OFF);
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ecore_x_e_illume_quickpanel_state_send(xwin, ECORE_X_ILLUME_QUICKPANEL_STATE_OFF);
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return 1;
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}
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