enlightenment/src/modules/illume2/e_mod_quickpanel.c

632 lines
18 KiB
C

#include "e_illume_private.h"
#include "e_mod_quickpanel.h"
/* local function prototypes */
static Eina_Bool _e_mod_quickpanel_cb_client_message(void *data __UNUSED__, int type __UNUSED__, void *event);
static Eina_Bool _e_mod_quickpanel_cb_mouse_up(void *data, int type __UNUSED__, void *event);
static Eina_Bool _e_mod_quickpanel_cb_border_add(void *data __UNUSED__, int type __UNUSED__, void *event);
static Eina_Bool _e_mod_quickpanel_cb_border_remove(void *data __UNUSED__, int type __UNUSED__, void *event);
static Eina_Bool _e_mod_quickpanel_cb_border_resize(void *data __UNUSED__, int type __UNUSED__, void *event);
static Eina_Bool _e_mod_quickpanel_cb_border_uniconify(void *data __UNUSED__, int type __UNUSED__, void *event);
static void _e_mod_quickpanel_cb_post_fetch(void *data __UNUSED__, void *data2);
static void _e_mod_quickpanel_cb_free(E_Illume_Quickpanel *qp);
static Eina_Bool _e_mod_quickpanel_cb_delay_hide(void *data);
static void _e_mod_quickpanel_slide(E_Illume_Quickpanel *qp, int visible, double len);
static void _e_mod_quickpanel_hide(E_Illume_Quickpanel *qp);
static Eina_Bool _e_mod_quickpanel_cb_animate(void *data);
static void _e_mod_quickpanel_position_update(E_Illume_Quickpanel *qp);
static void _e_mod_quickpanel_animate_down(E_Illume_Quickpanel *qp);
static void _e_mod_quickpanel_animate_up(E_Illume_Quickpanel *qp);
static void _e_mod_quickpanel_clickwin_show(E_Illume_Quickpanel *qp);
static void _e_mod_quickpanel_clickwin_hide(E_Illume_Quickpanel *qp);
/* local variables */
static Eina_List *_qp_hdls = NULL;
static E_Border_Hook *_qp_hook = NULL;
int
e_mod_quickpanel_init(void)
{
/* add handlers for messages we are interested in */
_qp_hdls =
eina_list_append(_qp_hdls,
ecore_event_handler_add(ECORE_X_EVENT_CLIENT_MESSAGE,
_e_mod_quickpanel_cb_client_message,
NULL));
_qp_hdls =
eina_list_append(_qp_hdls,
ecore_event_handler_add(E_EVENT_BORDER_ADD,
_e_mod_quickpanel_cb_border_add,
NULL));
_qp_hdls =
eina_list_append(_qp_hdls,
ecore_event_handler_add(E_EVENT_BORDER_REMOVE,
_e_mod_quickpanel_cb_border_remove,
NULL));
_qp_hdls =
eina_list_append(_qp_hdls,
ecore_event_handler_add(E_EVENT_BORDER_RESIZE,
_e_mod_quickpanel_cb_border_resize,
NULL));
_qp_hdls =
eina_list_append(_qp_hdls,
ecore_event_handler_add(E_EVENT_BORDER_UNICONIFY,
_e_mod_quickpanel_cb_border_uniconify,
NULL));
/* add hook for new borders so we can test for qp borders */
_qp_hook = e_border_hook_add(E_BORDER_HOOK_EVAL_PRE_POST_FETCH,
_e_mod_quickpanel_cb_post_fetch, NULL);
return 1;
}
int
e_mod_quickpanel_shutdown(void)
{
Ecore_Event_Handler *hdl;
/* delete the event handlers */
EINA_LIST_FREE(_qp_hdls, hdl)
ecore_event_handler_del(hdl);
/* delete the border hook */
if (_qp_hook) e_border_hook_del(_qp_hook);
_qp_hook = NULL;
return 1;
}
E_Illume_Quickpanel *
e_mod_quickpanel_new(E_Zone *zone)
{
E_Illume_Quickpanel *qp;
/* try to allocate a new quickpanel object */
qp = E_OBJECT_ALLOC(E_Illume_Quickpanel, E_ILLUME_QP_TYPE,
_e_mod_quickpanel_cb_free);
if (!qp) return NULL;
/* set quickpanel zone */
qp->zone = zone;
qp->vert.dir = 0;
qp->mouse_hdl = ecore_event_handler_add(ECORE_EVENT_MOUSE_BUTTON_UP,
_e_mod_quickpanel_cb_mouse_up, qp);
return qp;
}
void
e_mod_quickpanel_show(E_Illume_Quickpanel *qp)
{
E_Illume_Config_Zone *cz;
int duration;
if (!qp) return;
/* delete the animator if it exists */
if (qp->animator) ecore_animator_del(qp->animator);
qp->animator = NULL;
/* delete any existing timer */
if (qp->timer) ecore_timer_del(qp->timer);
qp->timer = NULL;
/* if it's already visible, or has no borders to show, then get out */
if ((qp->visible) || (!qp->borders)) return;
duration = _e_illume_cfg->animation.quickpanel.duration;
/* grab the height of the indicator */
cz = e_illume_zone_config_get(qp->zone->num);
qp->vert.isize = cz->indicator.size;
/* check animation duration */
if (duration <= 0)
{
Eina_List *l;
E_Border *bd;
int ny = 0;
ny = qp->vert.isize;
if (qp->vert.dir == 1) ny = 0;
/* if we are not animating, just show the borders */
EINA_LIST_FOREACH(qp->borders, l, bd)
{
if (!bd->visible) e_illume_border_show(bd);
if (qp->vert.dir == 0)
{
e_border_fx_offset(bd, 0, ny);
ny += bd->h;
}
else
{
ny -= bd->h;
e_border_fx_offset(bd, 0, ny);
}
}
qp->visible = 1;
_e_mod_quickpanel_clickwin_show(qp);
}
else
_e_mod_quickpanel_slide(qp, 1, (double)duration / 1000.0);
}
void
e_mod_quickpanel_hide(E_Illume_Quickpanel *qp)
{
if (!qp->visible) return;
if (!qp->timer)
qp->timer = ecore_timer_add(0.2, _e_mod_quickpanel_cb_delay_hide, qp);
}
/* local functions */
static Eina_Bool
_e_mod_quickpanel_cb_client_message(void *data __UNUSED__, int type __UNUSED__, void *event)
{
Ecore_X_Event_Client_Message *ev;
ev = event;
if (ev->message_type == ECORE_X_ATOM_E_ILLUME_QUICKPANEL_STATE)
{
E_Zone *zone;
if ((zone = e_util_zone_window_find(ev->win)))
{
E_Illume_Quickpanel *qp;
if ((qp = e_illume_quickpanel_by_zone_get(zone)))
{
if (ev->data.l[0] == (int)ECORE_X_ATOM_E_ILLUME_QUICKPANEL_OFF)
_e_mod_quickpanel_hide(qp);
else
e_mod_quickpanel_show(qp);
}
}
}
else if (ev->message_type == ECORE_X_ATOM_E_ILLUME_QUICKPANEL_STATE_TOGGLE)
{
E_Zone *zone;
if ((zone = e_util_zone_window_find(ev->win)))
{
E_Illume_Quickpanel *qp;
if ((qp = e_illume_quickpanel_by_zone_get(zone)))
{
if (qp->visible)
_e_mod_quickpanel_hide(qp);
else
e_mod_quickpanel_show(qp);
}
}
}
else if (ev->message_type == ECORE_X_ATOM_E_ILLUME_QUICKPANEL_POSITION_UPDATE)
{
E_Border *bd;
E_Illume_Quickpanel *qp;
if (!(bd = e_border_find_by_client_window(ev->win)))
return ECORE_CALLBACK_PASS_ON;
if (!(qp = e_illume_quickpanel_by_zone_get(bd->zone)))
return ECORE_CALLBACK_PASS_ON;
_e_mod_quickpanel_position_update(qp);
}
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_mod_quickpanel_cb_mouse_up(void *data, int type __UNUSED__, void *event)
{
Ecore_Event_Mouse_Button *ev;
E_Illume_Quickpanel *qp;
ev = event;
if (!(qp = data)) return ECORE_CALLBACK_PASS_ON;
if (ev->event_window != qp->clickwin) return ECORE_CALLBACK_PASS_ON;
if (qp->visible) e_mod_quickpanel_hide(qp);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_mod_quickpanel_cb_border_add(void *data __UNUSED__, int type __UNUSED__, void *event)
{
E_Event_Border_Add *ev;
E_Illume_Quickpanel *qp;
E_Zone *zone;
int iy;
ev = event;
if (!ev->border->client.illume.quickpanel.quickpanel)
return ECORE_CALLBACK_PASS_ON;
if (!(zone = ev->border->zone)) return ECORE_CALLBACK_PASS_ON;
/* if this border should be on a different zone, get requested zone */
if ((int)zone->num != ev->border->client.illume.quickpanel.zone)
{
E_Container *con;
int zn = 0;
/* find this zone */
if (!(con = e_container_current_get(e_manager_current_get())))
return ECORE_CALLBACK_PASS_ON;
zn = ev->border->client.illume.quickpanel.zone;
zone = e_util_container_zone_number_get(con->num, zn);
if (!zone) zone = e_util_container_zone_number_get(con->num, 0);
if (!zone) return ECORE_CALLBACK_PASS_ON;
}
if (!(qp = e_illume_quickpanel_by_zone_get(zone)))
return ECORE_CALLBACK_PASS_ON;
/* set position and zone */
e_illume_border_indicator_pos_get(zone, NULL, &iy);
if ((ev->border->x != zone->x) || (ev->border->y != iy))
e_border_move(ev->border, zone->x, iy);
if (ev->border->zone != zone)
e_border_zone_set(ev->border, zone);
/* hide this border */
e_illume_border_hide(ev->border);
qp->vert.size += ev->border->h;
/* add this border to QP border collection */
qp->borders = eina_list_append(qp->borders, ev->border);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_mod_quickpanel_cb_border_remove(void *data __UNUSED__, int type __UNUSED__, void *event)
{
E_Event_Border_Remove *ev;
E_Illume_Quickpanel *qp;
E_Zone *zone;
Eina_List *l;
E_Border *bd;
ev = event;
if (!ev->border->client.illume.quickpanel.quickpanel)
return ECORE_CALLBACK_PASS_ON;
if (!(zone = ev->border->zone)) return ECORE_CALLBACK_PASS_ON;
/* if this border should be on a different zone, get requested zone */
if ((int)zone->num != ev->border->client.illume.quickpanel.zone)
{
E_Container *con;
int zn = 0;
/* find this zone */
if (!(con = e_container_current_get(e_manager_current_get())))
return ECORE_CALLBACK_PASS_ON;
zn = ev->border->client.illume.quickpanel.zone;
zone = e_util_container_zone_number_get(con->num, zn);
if (!zone) zone = e_util_container_zone_number_get(con->num, 0);
if (!zone) return ECORE_CALLBACK_PASS_ON;
}
if (!(qp = e_illume_quickpanel_by_zone_get(zone)))
return ECORE_CALLBACK_PASS_ON;
/* add this border to QP border collection */
if (qp->borders)
qp->borders = eina_list_remove(qp->borders, ev->border);
qp->vert.size = 0;
EINA_LIST_FOREACH(qp->borders, l, bd)
qp->vert.size += bd->h;
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_mod_quickpanel_cb_border_resize(void *data __UNUSED__, int type __UNUSED__, void *event)
{
E_Event_Border_Resize *ev;
E_Illume_Quickpanel *qp;
Eina_List *l;
E_Border *bd;
ev = event;
if (!ev->border->client.illume.quickpanel.quickpanel)
return ECORE_CALLBACK_PASS_ON;
if (!(qp = e_illume_quickpanel_by_zone_get(ev->border->zone)))
return ECORE_CALLBACK_PASS_ON;
qp->vert.size = 0;
EINA_LIST_FOREACH(qp->borders, l, bd)
qp->vert.size += bd->h;
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_mod_quickpanel_cb_border_uniconify(void *data __UNUSED__, int type __UNUSED__, void *event)
{
E_Event_Border_Uniconify *ev;
E_Illume_Quickpanel *qp;
ev = event;
if (!ev->border->client.illume.quickpanel.quickpanel)
return ECORE_CALLBACK_PASS_ON;
if (!(qp = e_illume_quickpanel_by_zone_get(ev->border->zone)))
return ECORE_CALLBACK_PASS_ON;
e_mod_quickpanel_show(qp);
return ECORE_CALLBACK_PASS_ON;
}
static void
_e_mod_quickpanel_cb_post_fetch(void *data __UNUSED__, void *data2)
{
E_Border *bd;
if (!(bd = data2)) return;
if (!bd->client.illume.quickpanel.quickpanel) return;
bd->stolen = 1;
}
static void
_e_mod_quickpanel_cb_free(E_Illume_Quickpanel *qp)
{
E_Border *bd;
/* delete the animator if it exists */
if (qp->animator) ecore_animator_del(qp->animator);
qp->animator = NULL;
/* delete the timer if it exists */
if (qp->timer) ecore_timer_del(qp->timer);
qp->timer = NULL;
/* delete the clickwin */
if (qp->clickwin) ecore_x_window_free(qp->clickwin);
qp->clickwin = 0;
/* delete the mouse handler */
if (qp->mouse_hdl) ecore_event_handler_del(qp->mouse_hdl);
qp->mouse_hdl = NULL;
/* set the borders of this quickpanel to not stolen */
EINA_LIST_FREE(qp->borders, bd)
bd->stolen = 0;
/* free the structure */
E_FREE(qp);
}
static Eina_Bool
_e_mod_quickpanel_cb_delay_hide(void *data)
{
E_Illume_Quickpanel *qp;
if (!(qp = data)) return ECORE_CALLBACK_CANCEL;
_e_mod_quickpanel_hide(qp);
return ECORE_CALLBACK_CANCEL;
}
static void
_e_mod_quickpanel_slide(E_Illume_Quickpanel *qp, int visible, double len)
{
if (!qp) return;
qp->start = ecore_loop_time_get();
qp->len = len;
qp->vert.adjust_start = qp->vert.adjust;
qp->vert.adjust_end = 0;
if (qp->vert.dir == 0)
{
if (visible) qp->vert.adjust_end = qp->vert.size;
}
else
{
if (visible) qp->vert.adjust_end = -qp->vert.size;
}
if (!qp->animator)
qp->animator = ecore_animator_add(_e_mod_quickpanel_cb_animate, qp);
}
static void
_e_mod_quickpanel_hide(E_Illume_Quickpanel *qp)
{
int duration;
if (!qp) return;
/* delete the animator if it exists */
if (qp->animator) ecore_animator_del(qp->animator);
qp->animator = NULL;
/* delete the timer if it exists */
if (qp->timer) ecore_timer_del(qp->timer);
qp->timer = NULL;
/* if it's not visible, we can't hide it */
if (!qp->visible) return;
duration = _e_illume_cfg->animation.quickpanel.duration;
if (duration <= 0)
{
Eina_List *l;
E_Border *bd;
/* if we are not animating, hide the qp borders */
EINA_LIST_REVERSE_FOREACH(qp->borders, l, bd)
{
e_border_fx_offset(bd, 0, 0);
if (bd->visible) e_illume_border_hide(bd);
}
qp->visible = 0;
_e_mod_quickpanel_clickwin_hide(qp);
}
else
_e_mod_quickpanel_slide(qp, 0, (double)duration / 1000.0);
}
static Eina_Bool
_e_mod_quickpanel_cb_animate(void *data)
{
E_Illume_Quickpanel *qp;
double t, v = 1.0;
if (!(qp = data)) return ECORE_CALLBACK_CANCEL;
t = (ecore_loop_time_get() - qp->start);
if (t > qp->len) t = qp->len;
if (qp->len > 0.0)
{
v = (t / qp->len);
v = (1.0 - v);
v = (v * v * v * v);
v = (1.0 - v);
}
else
t = qp->len;
qp->vert.adjust = ((qp->vert.adjust_end * v) +
(qp->vert.adjust_start * (1.0 - v)));
if (qp->vert.dir == 0) _e_mod_quickpanel_animate_down(qp);
else _e_mod_quickpanel_animate_up(qp);
if (t == qp->len)
{
qp->animator = NULL;
if (qp->visible)
{
qp->visible = 0;
_e_mod_quickpanel_clickwin_hide(qp);
}
else
{
qp->visible = 1;
_e_mod_quickpanel_clickwin_show(qp);
}
return ECORE_CALLBACK_CANCEL;
}
return ECORE_CALLBACK_RENEW;
}
static void
_e_mod_quickpanel_position_update(E_Illume_Quickpanel *qp)
{
Eina_List *l;
E_Border *bd;
int iy = 0;
if (!qp) return;
_e_mod_quickpanel_hide(qp);
if (!qp->zone) return;
e_illume_border_indicator_pos_get(qp->zone, NULL, &iy);
EINA_LIST_FOREACH(qp->borders, l, bd)
e_border_move(bd, qp->zone->x, iy);
qp->vert.dir = 0;
if ((iy + qp->vert.isize + qp->vert.size) > qp->zone->h) qp->vert.dir = 1;
}
static void
_e_mod_quickpanel_animate_down(E_Illume_Quickpanel *qp)
{
Eina_List *l;
E_Border *bd;
int pbh = 0;
if (!qp) return;
pbh = (qp->vert.isize - qp->vert.size);
EINA_LIST_FOREACH(qp->borders, l, bd)
{
/* don't adjust borders that are being deleted */
if (e_object_is_del(E_OBJECT(bd))) continue;
if (bd->fx.y != (qp->vert.adjust + pbh))
e_border_fx_offset(bd, 0, (qp->vert.adjust + pbh));
pbh += bd->h;
if (!qp->visible)
{
if (bd->fx.y > 0)
{
if (!bd->visible) e_illume_border_show(bd);
}
}
else
{
if (bd->fx.y <= 10)
{
if (bd->visible) e_illume_border_hide(bd);
}
}
}
}
static void
_e_mod_quickpanel_animate_up(E_Illume_Quickpanel *qp)
{
Eina_List *l;
E_Border *bd;
int pbh = 0;
if (!qp) return;
pbh = qp->vert.size;
EINA_LIST_FOREACH(qp->borders, l, bd)
{
/* don't adjust borders that are being deleted */
if (e_object_is_del(E_OBJECT(bd))) continue;
pbh -= bd->h;
if (bd->fx.y != (qp->vert.adjust + pbh))
e_border_fx_offset(bd, 0, (qp->vert.adjust + pbh));
if (!qp->visible)
{
if (bd->fx.y < 0)
{
if (!bd->visible) e_illume_border_show(bd);
}
}
else
{
if (bd->fx.y >= -10)
{
if (bd->visible) e_illume_border_hide(bd);
}
}
}
}
static void
_e_mod_quickpanel_clickwin_show(E_Illume_Quickpanel *qp)
{
E_Border *ind;
if ((!qp) || (!qp->borders) || (!qp->zone)) return;
if (!(ind = eina_list_nth(qp->borders, 0))) return;
if (qp->clickwin) ecore_x_window_free(qp->clickwin);
qp->clickwin = 0;
qp->clickwin = ecore_x_window_input_new(qp->zone->container->win,
qp->zone->x, qp->zone->y,
qp->zone->w, qp->zone->h);
ecore_x_window_configure(qp->clickwin,
ECORE_X_WINDOW_CONFIGURE_MASK_SIBLING |
ECORE_X_WINDOW_CONFIGURE_MASK_STACK_MODE,
qp->zone->x, qp->zone->y,
qp->zone->w, qp->zone->h, 0,
ind->win, ECORE_X_WINDOW_STACK_BELOW);
ecore_x_window_show(qp->clickwin);
}
static void
_e_mod_quickpanel_clickwin_hide(E_Illume_Quickpanel *qp)
{
if (!qp) return;
if (qp->clickwin) ecore_x_window_free(qp->clickwin);
qp->clickwin = 0;
}