enlightenment/enlightenment
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enlightenment
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enlightenment/src/border.c

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#include "e.h"
/* Window border rendering, querying, setting & modification code */
/* globals local to window borders */
static Evas_List evases = NULL;
static Evas_List borders = NULL;
static int mouse_x, mouse_y, mouse_win_x, mouse_win_y;
static int mouse_buttons = 0;
static int border_mouse_x = 0;
static int border_mouse_y = 0;
static int border_mouse_buttons = 0;
static Eevent *current_ev = NULL;
static void e_idle(void *data);
static void e_map_request(Eevent * ev);
static void e_configure_request(Eevent * ev);
static void e_property(Eevent * ev);
static void e_unmap(Eevent * ev);
static void e_destroy(Eevent * ev);
static void e_circulate_request(Eevent * ev);
static void e_reparent(Eevent * ev);
static void e_shape(Eevent * ev);
static void e_focus_in(Eevent * ev);
static void e_focus_out(Eevent * ev);
static void e_colormap(Eevent * ev);
static void e_mouse_down(Eevent * ev);
static void e_mouse_up(Eevent * ev);
static void e_mouse_in(Eevent * ev);
static void e_mouse_out(Eevent * ev);
static void e_window_expose(Eevent * ev);
static void e_cb_mouse_in(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh);
static void e_cb_mouse_out(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh);
static void e_cb_mouse_down(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh);
static void e_cb_mouse_up(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh);
static void e_cb_mouse_move(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh);
static void e_cb_border_mouse_in(E_Border *b, Eevent *e);
static void e_cb_border_mouse_out(E_Border *b, Eevent *e);
static void e_cb_border_mouse_down(E_Border *b, Eevent *e);
static void e_cb_border_mouse_up(E_Border *b, Eevent *e);
static void e_cb_border_mouse_move(E_Border *b, Eevent *e);
static void e_cb_border_move_resize(E_Border *b);
static void e_cb_border_visibility(E_Border *b);
static void e_border_poll(int val, void *data);
/* what to dowhen we're idle */
static void
e_idle(void *data)
{
Evas_List l;
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
e_border_update(b);
}
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
if (b->first_expose)
{
evas_render(b->evas.l);
evas_render(b->evas.r);
evas_render(b->evas.t);
evas_render(b->evas.b);
}
}
e_db_flush();
return;
UN(data);
}
/* */
static void
e_map_request(Eevent * ev)
{
Ev_Window_Map_Request *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (!b)
{
b = e_border_adopt(e->win, 0);
}
}
current_ev = NULL;
}
/* */
static void
e_configure_request(Eevent * ev)
{
Ev_Window_Configure_Request *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
int pl, pr, pt, pb;
pl = pr = pt = pb = 0;
if (b->bits.t) ebits_get_insets(b->bits.t, &pl, &pr, &pt, &pb);
if (e->mask & EV_VALUE_X)
b->current.requested.x = e->x;
if (e->mask & EV_VALUE_Y)
b->current.requested.y = e->y;
if (e->mask & EV_VALUE_W)
{
b->current.requested.w = e->w + pl + pr;
}
if (e->mask & EV_VALUE_H)
{
if (b->current.shaded == b->client.h)
{
b->current.shaded = e->h;
}
else if (b->current.shaded != 0)
{
b->current.shaded += b->client.h - e->h;
if (b->current.shaded > b->client.h)
b->current.shaded = b->client.h;
if (b->current.shaded < 1)
b->current.shaded = 1;
}
b->client.w = e->w;
b->client.h = e->h;
b->current.requested.h = e->h + pt + pb;
}
if ((e->mask & EV_VALUE_SIBLING) && (e->mask & EV_VALUE_STACKING))
{
E_Border *b_rel;
b_rel = e_border_find_by_window(e->stack_win);
if (b_rel)
{
if (e->detail == EV_STACK_ABOVE) e_border_raise_above(b, b_rel);
else if (e->detail == EV_STACK_BELOW) e_border_lower_below(b, b_rel);
/* FIXME: need to handle & fix
* EV_STACK_TOP_IF
* EV_STACK_BOTTOM_IF
* EV_STACK_OPPOSITE
*/
else if (e->detail == EV_STACK_TOP_IF) e_border_raise(b);
else if (e->detail == EV_STACK_BOTTOM_IF) e_border_lower(b);
}
}
else if (e->mask & EV_VALUE_STACKING)
{
if (e->detail == EV_STACK_ABOVE) e_border_raise(b);
else if (e->detail == EV_STACK_BELOW) e_border_lower(b);
/* FIXME: need to handle & fix
* EV_STACK_TOP_IF
* EV_STACK_BOTTOM_IF
* EV_STACK_OPPOSITE
*/
else if (e->detail == EV_STACK_TOP_IF) e_border_raise(b);
else if (e->detail == EV_STACK_BOTTOM_IF) e_border_lower(b);
}
b->changed = 1;
e_border_adjust_limits(b);
}
else
{
if ((e->mask & EV_VALUE_X) && (e->mask & EV_VALUE_W))
e_window_move_resize(e->win, e->x, e->y, e->w, e->h);
else if ((e->mask & EV_VALUE_W))
e_window_resize(e->win, e->w, e->h);
else if ((e->mask & EV_VALUE_X))
e_window_move(e->win, e->x, e->y);
}
}
current_ev = NULL;
}
/* */
static void
e_property(Eevent * ev)
{
Ev_Window_Property *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
e_icccm_handle_property_change(e->atom, b);
}
}
current_ev = NULL;
}
/* */
static void
e_client_message(Eevent * ev)
{
Ev_Message *e;
current_ev = ev;
e = ev->event;
e_icccm_handle_client_message(e);
current_ev = NULL;
}
/* */
static void
e_unmap(Eevent * ev)
{
Ev_Window_Unmap *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
if (b->win.client == e->win)
{
if (b->ignore_unmap > 0) b->ignore_unmap--;
else
{
e_action_stop_by_object(b, NULL,
mouse_win_x, mouse_win_y,
border_mouse_x, border_mouse_y);
OBJ_UNREF(b);
OBJ_IF_FREE(b)
{
e_window_reparent(e->win, 0, 0, 0);
e_icccm_release(e->win);
OBJ_FREE(b);
}
}
}
}
}
current_ev = NULL;
}
/* */
static void
e_destroy(Eevent * ev)
{
Ev_Window_Destroy *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
if (b->win.client == e->win)
{
e_action_stop_by_object(b, NULL,
mouse_win_x, mouse_win_y,
border_mouse_x, border_mouse_y);
OBJ_UNREF(b);
OBJ_IF_FREE(b)
{
e_window_reparent(e->win, 0, 0, 0);
e_icccm_release(e->win);
OBJ_FREE(b);
}
}
}
}
current_ev = NULL;
}
/* */
static void
e_circulate_request(Eevent * ev)
{
Ev_Window_Circulate_Request *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
if (e->lower) e_border_lower(b);
else e_border_raise(b);
}
}
current_ev = NULL;
}
/* */
static void
e_reparent(Eevent * ev)
{
Ev_Window_Reparent *e;
current_ev = ev;
e = ev->event;
#if 0
{
E_Border *b;
b = e_border_find_by_window(e->win);
if ((b) && (e->parent_from == b->win.container))
{
if (b)
{
e_action_stop_by_object(b, NULL,
mouse_win_x, mouse_win_y,
border_mouse_x, border_mouse_y);
OBJ_UNREF(b);
OBJ_IF_FREE(b)
{
e_window_reparent(e->win, 0, 0, 0);
e_icccm_release(e->win);
OBJ_FREE(b);
}
}
}
}
#endif
current_ev = NULL;
}
/* */
static void
e_shape(Eevent * ev)
{
Ev_Window_Shape *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if ((b) && (e->win == b->win.client))
{
b->current.shaped_client = e_icccm_is_shaped(e->win);
b->changed = 1;
b->shape_changed = 1;
}
}
current_ev = NULL;
}
/* */
static void
e_focus_in(Eevent * ev)
{
Ev_Window_Focus_In *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
b->current.selected = 1;
if (e->key_grab) b->current.select_lost_from_grab = 0;
b->changed = 1;
}
}
current_ev = NULL;
}
/* */
static void
e_focus_out(Eevent * ev)
{
Ev_Window_Focus_Out *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
char *settings_db;
E_DB_File *db;
int focus_mode;
char buf[4096];
E_CFG_INT(cfg_focus_mode, "settings", "/focus/mode", 0);
E_CONFIG_INT_GET(cfg_focus_mode, focus_mode);
b->current.selected = 0;
if (e->key_grab) b->current.select_lost_from_grab = 1;
/* settings - click to focus would affect grabs */
if (!b->current.selected)
{
if (focus_mode == 2) /* click to focus */
{
E_Grab *g;
g = NEW(E_Grab, 1);
ZERO(g, E_Grab, 1);
g->button = 0;
g->mods = 0;
g->any_mod = 1;
g->remove_after = 1;
b->grabs = evas_list_append(b->grabs, g);
e_button_grab(b->win.main, 0, XEV_BUTTON | XEV_MOUSE_MOVE, EV_KEY_MODIFIER_NONE, 1);
}
}
b->changed = 1;
}
}
current_ev = NULL;
}
/* */
static void
e_colormap(Eevent * ev)
{
Ev_Colormap *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
}
}
current_ev = NULL;
}
/* handling mouse down events */
static void
e_mouse_down(Eevent * ev)
{
Ev_Mouse_Down *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
mouse_win_x = e->x;
mouse_win_y = e->y;
mouse_x = e->rx;
mouse_y = e->ry;
mouse_buttons |= (1 << e->button);
b = e_border_find_by_window(e->win);
if (b)
{
if (e->win == b->win.main) e_cb_border_mouse_down(b, ev);
else
{
Evas evas;
int x, y;
evas = b->evas.l;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_button_down(evas, x, y, e->button);
evas = b->evas.r;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_button_down(evas, x, y, e->button);
evas = b->evas.t;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_button_down(evas, x, y, e->button);
evas = b->evas.b;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_button_down(evas, x, y, e->button);
}
}
}
current_ev = NULL;
}
/* handling mouse up events */
static void
e_mouse_up(Eevent * ev)
{
Ev_Mouse_Up *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
mouse_win_x = e->x;
mouse_win_y = e->y;
mouse_x = e->rx;
mouse_y = e->ry;
mouse_buttons &= ~(1 << e->button);
b = e_border_find_by_window(e->win);
if (b)
{
if (e->win == b->win.main) e_cb_border_mouse_up(b, ev);
else
{
Evas evas;
int x, y;
evas = b->evas.l;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_button_up(evas, x, y, e->button);
evas = b->evas.r;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_button_up(evas, x, y, e->button);
evas = b->evas.t;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_button_up(evas, x, y, e->button);
evas = b->evas.b;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_button_up(evas, x, y, e->button);
}
}
}
current_ev = NULL;
}
/* handling mouse move events */
static void
e_mouse_move(Eevent * ev)
{
Ev_Mouse_Move *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
mouse_win_x = e->x;
mouse_win_y = e->y;
mouse_x = e->rx;
mouse_y = e->ry;
b = e_border_find_by_window(e->win);
if (b)
{
if (e->win == b->win.main) e_cb_border_mouse_move(b, ev);
else
{
Evas evas;
int x, y;
evas = b->evas.l;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_move(evas, x, y);
evas = b->evas.r;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_move(evas, x, y);
evas = b->evas.t;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_move(evas, x, y);
evas = b->evas.b;
e_window_get_root_relative_location(evas_get_window(evas),
&x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_move(evas, x, y);
}
}
}
current_ev = NULL;
}
/* handling mouse enter events */
static void
e_mouse_in(Eevent * ev)
{
Ev_Window_Enter *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
if (e->win == b->win.main) e_cb_border_mouse_in(b, ev);
if (e->win == b->win.input)
{
int x, y;
Evas evas;
evas = b->evas.l;
e_window_get_root_relative_location(evas_get_window(evas), &x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_move(evas, x, y);
evas_event_enter(evas);
evas = b->evas.r;
e_window_get_root_relative_location(evas_get_window(evas), &x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_move(evas, x, y);
evas_event_enter(evas);
evas = b->evas.t;
e_window_get_root_relative_location(evas_get_window(evas), &x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_move(evas, x, y);
evas_event_enter(evas);
evas = b->evas.b;
e_window_get_root_relative_location(evas_get_window(evas), &x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_move(evas, x, y);
evas_event_enter(evas);
}
}
}
current_ev = NULL;
}
/* handling mouse leave events */
static void
e_mouse_out(Eevent * ev)
{
Ev_Window_Leave *e;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
if (e->win == b->win.main) e_cb_border_mouse_out(b, ev);
if (e->win == b->win.input)
{
evas_event_leave(b->evas.l);
evas_event_leave(b->evas.r);
evas_event_leave(b->evas.t);
evas_event_leave(b->evas.b);
}
}
}
current_ev = NULL;
current_ev = NULL;
}
/* handling expose events */
static void
e_window_expose(Eevent * ev)
{
Ev_Window_Expose *e;
current_ev = ev;
e = ev->event;
{
Evas_List l;
E_Border *b;
for (l = evases; l; l = l->next)
{
Evas evas;
evas = l->data;
if (evas_get_window(evas) == e->win)
evas_update_rect(evas, e->x, e->y, e->w, e->h);
}
b = e_border_find_by_window(e->win);
if (b) b->first_expose = 1;
}
current_ev = NULL;
}
/* what to do with border events */
static void
e_cb_mouse_in(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
b = data;
if (border_mouse_buttons) return;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev) return;
e_action_stop(class, ACT_MOUSE_IN, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, ACT_MOUSE_IN, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y);
return;
UN(o);
UN(bt);
UN(ox);
UN(oy);
UN(ow);
UN(oh);
}
static void
e_cb_mouse_out(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
b = data;
if (border_mouse_buttons) return;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev) return;
e_action_stop(class, ACT_MOUSE_OUT, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, ACT_MOUSE_OUT, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y);
return;
UN(o);
UN(bt);
UN(ox);
UN(oy);
UN(ow);
UN(oh);
}
static void
e_cb_mouse_down(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
b = data;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
border_mouse_buttons = mouse_buttons;
if (!current_ev) return;
{
int act;
Ev_Key_Modifiers mods;
mods = ((Ev_Mouse_Down *)(current_ev->event))->mods;
act = ACT_MOUSE_CLICK;
if (((Ev_Mouse_Down *)(current_ev->event))->double_click) act = ACT_MOUSE_DOUBLE;
else if (((Ev_Mouse_Down *)(current_ev->event))->triple_click) act = ACT_MOUSE_TRIPLE;
e_action_stop(class, act, bt, NULL, mods, b, NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, act, bt, NULL, mods, b, NULL, x, y, border_mouse_x, border_mouse_y);
}
return;
UN(o);
UN(ox);
UN(oy);
UN(ow);
UN(oh);
}
static void
e_cb_mouse_up(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
b = data;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
border_mouse_buttons = mouse_buttons;
if (!current_ev) return;
{
int act;
Ev_Key_Modifiers mods;
mods = ((Ev_Mouse_Up *)(current_ev->event))->mods;
act = ACT_MOUSE_UP;
if ((x >= ox) && (x < (ox + ow)) && (y >= oy) && (y < (oy + oh)))
act = ACT_MOUSE_CLICKED;
e_action_stop(class, act, bt, NULL, mods, b, NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, act, bt, NULL, mods, b, NULL, x, y, border_mouse_x, border_mouse_y);
}
return;
UN(o);
}
static void
e_cb_mouse_move(void *data, Ebits_Object o, char *class, int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
int dx, dy;
b = data;
dx = mouse_x - border_mouse_x;
dy = mouse_y - border_mouse_y;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev) return;
e_action_go(class, ACT_MOUSE_MOVE, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y, dx, dy);
return;
UN(o);
UN(bt);
UN(ox);
UN(oy);
UN(ow);
UN(oh);
}
/* callbacks for certain things */
static void
e_cb_border_mouse_in(E_Border *b, Eevent *e)
{
int x, y;
char *class = "Window_Grab";
if (border_mouse_buttons) return;
/* pointer focus stuff */
if (b->client.takes_focus) e_focus_to_window(b->win.client);
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
border_mouse_buttons = mouse_buttons;
if (!current_ev) return;
x = ((Ev_Window_Enter *)(e->event))->x;
y = ((Ev_Window_Enter *)(e->event))->y;
e_action_stop(class, ACT_MOUSE_IN, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, ACT_MOUSE_IN, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y);
}
static void
e_cb_border_mouse_out(E_Border *b, Eevent *e)
{
int x, y;
char *class = "Window_Grab";
if (border_mouse_buttons) return;
/* pointer focus stuff */
/* e_focus_to_window(0);*/
x = mouse_x;
y = mouse_y;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
border_mouse_buttons = mouse_buttons;
if (!current_ev) return;
e_action_stop(class, ACT_MOUSE_OUT, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, ACT_MOUSE_OUT, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y);
return;
UN(e);
}
static void
e_cb_border_mouse_down(E_Border *b, Eevent *e)
{
int x, y, bt;
char *class = "Window_Grab";
e_pointer_grab(b->win.main, CurrentTime);
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (border_mouse_buttons) return;
border_mouse_buttons = mouse_buttons;
if (!current_ev) return;
x = ((Ev_Mouse_Down *)(e->event))->x;
y = ((Ev_Mouse_Down *)(e->event))->y;
bt = ((Ev_Mouse_Down *)(e->event))->button;
{
Evas_List l;
again:
for (l = b->grabs; l; l = l->next)
{
E_Grab *g;
g = l->data;
/* find a grab that triggered this */
if ((((Ev_Mouse_Down *)(e->event))->button == g->button) &&
((g->any_mod) ||
(((Ev_Mouse_Down *)(e->event))->mods == g->mods)))
{
if (g->allow)
e_pointer_replay(((Ev_Mouse_Down *)(e->event))->time);
if (g->remove_after)
{
e_button_ungrab(b->win.main, g->button, g->mods, g->any_mod);
free(g);
b->grabs = evas_list_remove(b->grabs, g);
goto again;
}
}
}
}
{
int act;
Ev_Key_Modifiers mods;
mods = ((Ev_Mouse_Down *)(current_ev->event))->mods;
act = ACT_MOUSE_CLICK;
if (((Ev_Mouse_Down *)(current_ev->event))->double_click) act = ACT_MOUSE_DOUBLE;
else if (((Ev_Mouse_Down *)(current_ev->event))->triple_click) act = ACT_MOUSE_TRIPLE;
e_action_stop(class, act, bt, NULL, mods, b, NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, act, bt, NULL, mods, b, NULL, x, y, border_mouse_x, border_mouse_y);
}
/*
* e_pointer_ungrab(((Ev_Mouse_Up *)(e->event))->time);
* e_pointer_replay(((Ev_Mouse_Up *)(e->event))->time);
*/
}
static void
e_cb_border_mouse_up(E_Border *b, Eevent *e)
{
int x, y, bt;
char *class = "Window_Grab";
e_pointer_ungrab(CurrentTime);
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
border_mouse_buttons = mouse_buttons;
if (!current_ev) return;
x = ((Ev_Mouse_Up *)(e->event))->x;
y = ((Ev_Mouse_Up *)(e->event))->y;
bt = ((Ev_Mouse_Up *)(e->event))->button;
{
int act;
Ev_Key_Modifiers mods;
mods = ((Ev_Mouse_Up *)(current_ev->event))->mods;
act = ACT_MOUSE_UP;
e_action_stop(class, act, bt, NULL, mods, b, NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, act, bt, NULL, mods, b, NULL, x, y, border_mouse_x, border_mouse_y);
}
}
static void
e_cb_border_mouse_move(E_Border *b, Eevent *e)
{
int dx, dy;
int x, y;
char *class = "Window_Grab";
dx = mouse_x - border_mouse_x;
dy = mouse_y - border_mouse_y;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev) return;
x = ((Ev_Mouse_Move *)(e->event))->x;
y = ((Ev_Mouse_Move *)(e->event))->y;
e_action_go(class, ACT_MOUSE_MOVE, 0, NULL, EV_KEY_MODIFIER_NONE, b, NULL, x, y, border_mouse_x, border_mouse_y, dx, dy);
}
static void
e_cb_border_move_resize(E_Border *b)
{
return;
UN(b);
}
static void
e_cb_border_visibility(E_Border *b)
{
return;
UN(b);
}
static void e_border_poll(int val, void *data)
{
e_add_event_timer("e_border_poll()", 1.00, e_border_poll, val + 1, NULL);
return;
UN(data);
}
/* border creation, deletion, modification and general queries */
void
e_border_apply_border(E_Border *b)
{
int pl, pr, pt, pb;
char *borders, buf[4096], border[4096], *style = NULL;
int prop_selected = 0, prop_sticky = 0, prop_shaded = 0;
style = "default";
if ((!b->client.titlebar) && (!b->client.border)) style = "borderless";
if (b->current.selected) prop_selected = 1;
if (b->current.shaded == b->client.h) prop_shaded = 1;
if (b->client.sticky) prop_sticky = 1;
sprintf(border, "selected-%i.sticky-%i.shaded-%i.bits.db",
prop_selected, prop_sticky, prop_shaded);
borders = e_config_get("borders");
sprintf(buf, "%s%s/%s", borders, style, border);
/* if it's not changed - abort and dont do anything */
if ((b->border_file) && (!strcmp(buf, b->border_file))) return;
IF_FREE(b->border_file);
b->border_file = strdup(buf);
e_border_set_bits(b, buf);
pl = pr = pt = pb = 0;
if (b->bits.t) ebits_get_insets(b->bits.t, &pl, &pr, &pt, &pb);
e_icccm_set_frame_size(b->win.client, pl, pr, pt, pb);
}
void
e_border_reshape(E_Border *b)
{
static Window shape_win = 0;
int pl, pr, pt, pb;
if ((b->current.shaped_client == b->previous.shaped_client) &&
(b->current.shape_changes == b->previous.shape_changes) &&
(b->current.has_shape == b->previous.has_shape) &&
(!b->shape_changed))
return;
if (!shape_win) shape_win = e_window_override_new(0, 0, 0, 1, 1);
pl = pr = pt = pb = 0;
if (b->bits.t) ebits_get_insets(b->bits.t, &pl, &pr, &pt, &pb);
b->shape_changed = 0;
if ((!b->current.shaped_client) && (!b->current.has_shape))
{
e_window_set_shape_mask(b->win.main, 0);
return;
}
if ((b->current.shaped_client) && (!b->current.has_shape))
{
XRectangle rects[4];
rects[0].x = 0; rects[0].y = 0;
rects[0].width = b->current.w; rects[0].height = pt;
rects[1].x = 0; rects[1].y = pt;
rects[1].width = pl; rects[1].height = b->current.h - pt - pb;
rects[2].x = b->current.w - pr; rects[2].y = pt;
rects[2].width = pr; rects[2].height = b->current.h - pt - pb;
rects[3].x = 0; rects[3].y = b->current.h - pb;
rects[3].width = b->current.w; rects[3].height = pb;
e_window_resize(shape_win, b->current.w, b->current.h);
e_window_set_shape_window(shape_win, b->win.client, pl, pt - b->current.shaded);
e_window_clip_shape_by_rectangle(shape_win, pl, pt, b->current.w - pl - pr, b->current.h - pt - pb);
e_window_add_shape_rectangles(shape_win, rects, 4);
e_window_set_shape_window(b->win.main, shape_win, 0, 0);
return;
}
if ((!b->current.shaped_client) && (b->current.has_shape))
{
e_window_resize(shape_win, b->current.w, b->current.h);
e_window_set_shape_rectangle(shape_win, pl, pt - b->current.shaded, b->current.w - pl - pr, b->current.h - pt - pb);
/* FIXME: later when i actually generate shape masks for borders */
{
XRectangle rects[4];
rects[0].x = 0; rects[0].y = 0;
rects[0].width = b->current.w; rects[0].height = pt;
rects[1].x = 0; rects[1].y = pt;
rects[1].width = pl; rects[1].height = b->current.h - pt - pb;
rects[2].x = b->current.w - pr; rects[2].y = pt;
rects[2].width = pr; rects[2].height = b->current.h - pt - pb;
rects[3].x = 0; rects[3].y = b->current.h - pb;
rects[3].width = b->current.w; rects[3].height = pb;
e_window_add_shape_rectangles(shape_win, rects, 4);
}
e_window_set_shape_window(b->win.main, shape_win, 0, 0);
return;
}
if ((b->current.shaped_client) && (b->current.has_shape))
{
e_window_resize(shape_win, b->current.w, b->current.h);
e_window_set_shape_window(shape_win, b->win.client, pl, pt - b->current.shaded);
e_window_clip_shape_by_rectangle(shape_win, pl, pt, b->current.w - pl - pr, b->current.h - pt - pb);
/* FIXME: later when i actually generate shape masks for borders */
{
XRectangle rects[4];
rects[0].x = 0; rects[0].y = 0;
rects[0].width = b->current.w; rects[0].height = pt;
rects[1].x = 0; rects[1].y = pt;
rects[1].width = pl; rects[1].height = b->current.h - pt - pb;
rects[2].x = b->current.w - pr; rects[2].y = pt;
rects[2].width = pr; rects[2].height = b->current.h - pt - pb;
rects[3].x = 0; rects[3].y = b->current.h - pb;
rects[3].width = b->current.w; rects[3].height = pb;
e_window_add_shape_rectangles(shape_win, rects, 4);
}
e_window_set_shape_window(b->win.main, shape_win, 0, 0);
return;
}
}
E_Border *
e_border_adopt(Window win, int use_client_pos)
{
E_Border *b;
/* create the struct */
b = e_border_new();
/* set the right event on the client */
e_window_set_events(win,
XEV_VISIBILITY |
ResizeRedirectMask |
XEV_CONFIGURE |
XEV_FOCUS |
XEV_PROPERTY |
XEV_COLORMAP);
e_window_select_shape_events(win);
/* parent of the client window listens for these */
e_window_set_events(b->win.container, XEV_CHILD_CHANGE | XEV_CHILD_REDIRECT);
/* add to save set & border of 0 */
e_icccm_adopt(win);
e_window_set_border_width(win, 0);
b->win.client = win;
b->current.requested.visible = 1;
/* get hints */
e_icccm_get_size_info(win, b);
e_icccm_get_mwm_hints(win, b);
e_icccm_get_layer(win, b);
e_icccm_get_title(win, b);
b->current.shaped_client = e_icccm_is_shaped(win);
/* we have now placed the bugger */
b->placed = 1;
/* desk area */
e_icccm_set_desk_area(win, 0, 0);
e_icccm_set_desk(win, e_desktops_get_current());
if (use_client_pos)
{
int x, y;
e_window_get_geometry(win, &x, &y, NULL, NULL);
b->current.requested.x = x;
b->current.requested.y = y;
}
/* reparent the window finally */
e_window_reparent(win, b->win.container, 0, 0);
/* figure what border to use */
e_border_apply_border(b);
{
int pl, pr, pt, pb;
pl = pr = pt = pb = 0;
if (b->bits.l) ebits_get_insets(b->bits.l, &pl, &pr, &pt, &pb);
b->current.requested.x += pl;
b->current.requested.y += pt;
b->changed = 1;
}
/* show the client */
e_icccm_state_mapped(win);
/* fix size so it matches the hints a client asks for */
b->changed = 1;
e_border_adjust_limits(b);
b->current.requested.h = b->current.h;
b->current.requested.w = b->current.w;
e_border_raise(b);
e_window_show(win);
return b;
}
E_Border *
e_border_new(void)
{
E_Border *b;
int max_colors = 216;
int font_cache = 1024 * 1024;
int image_cache = 8192 * 1024;
char *font_dir;
E_Desktop *desk;
font_dir = e_config_get("fonts");
b = NEW(E_Border, 1);
ZERO(b, E_Border, 1);
OBJ_INIT(b, e_border_free);
b->current.requested.w = 1;
b->current.requested.h = 1;
b->client.min.w = 1;
b->client.min.h = 1;
b->client.max.w = 1000000;
b->client.max.h = 1000000;
b->client.min.aspect = -1000000;
b->client.max.aspect = 1000000;
b->client.step.w = 1;
b->client.step.h = 1;
b->client.layer = 4;
b->client.border = 1;
b->client.handles = 1;
b->client.titlebar = 1;
b->client.takes_focus = 1;
desk = e_desktops_get(e_desktops_get_current());
e_desktops_add_border(desk, b);
b->win.main = e_window_override_new(desk->win.container, 0, 0, 1, 1);
b->win.input = e_window_input_new(b->win.main, 0, 0, 1, 1);
b->win.container = e_window_override_new(b->win.main, 0, 0, 1, 1);
e_window_set_events_propagate(b->win.input, 1);
e_window_set_events(b->win.input, XEV_MOUSE_MOVE | XEV_BUTTON);
e_window_set_events(b->win.main, XEV_IN_OUT);
e_window_set_events(b->win.container, XEV_IN_OUT);
e_window_show(b->win.input);
e_window_show(b->win.container);
b->evas.l = evas_new_all(e_display_get(),
b->win.main,
0, 0, 1, 1,
RENDER_METHOD_ALPHA_SOFTWARE,
max_colors,
font_cache,
image_cache,
font_dir);
b->win.l = evas_get_window(b->evas.l);
e_add_child(b->win.main, b->win.l);
b->evas.r = evas_new_all(e_display_get(),
b->win.main,
0, 0, 1, 1,
RENDER_METHOD_ALPHA_SOFTWARE,
max_colors,
font_cache,
image_cache,
font_dir);
b->win.r = evas_get_window(b->evas.r);
e_add_child(b->win.main, b->win.r);
b->evas.t = evas_new_all(e_display_get(),
b->win.main,
0, 0, 1, 1,
RENDER_METHOD_ALPHA_SOFTWARE,
max_colors,
font_cache,
image_cache,
font_dir);
b->win.t = evas_get_window(b->evas.t);
e_add_child(b->win.main, b->win.t);
b->evas.b = evas_new_all(e_display_get(),
b->win.main,
0, 0, 1, 1,
RENDER_METHOD_ALPHA_SOFTWARE,
max_colors,
font_cache,
image_cache,
font_dir);
b->win.b = evas_get_window(b->evas.b);
e_add_child(b->win.main, b->win.b);
b->obj.title.l = evas_add_text(b->evas.l, "borzoib", 8, "");
b->obj.title.r = evas_add_text(b->evas.r, "borzoib", 8, "");
b->obj.title.t = evas_add_text(b->evas.t, "borzoib", 8, "");
b->obj.title.b = evas_add_text(b->evas.b, "borzoib", 8, "");
b->obj.title_clip.l = evas_add_rectangle(b->evas.l);
b->obj.title_clip.r = evas_add_rectangle(b->evas.r);
b->obj.title_clip.t = evas_add_rectangle(b->evas.t);
b->obj.title_clip.b = evas_add_rectangle(b->evas.b);
evas_set_color(b->evas.l, b->obj.title_clip.l, 255, 255, 255, 255);
evas_set_color(b->evas.r, b->obj.title_clip.r, 255, 255, 255, 255);
evas_set_color(b->evas.t, b->obj.title_clip.t, 255, 255, 255, 255);
evas_set_color(b->evas.b, b->obj.title_clip.b, 255, 255, 255, 255);
evas_set_pass_events(b->evas.l, b->obj.title.l, 1);
evas_set_pass_events(b->evas.r, b->obj.title.r, 1);
evas_set_pass_events(b->evas.t, b->obj.title.t, 1);
evas_set_pass_events(b->evas.b, b->obj.title.b, 1);
evas_set_color(b->evas.l, b->obj.title.l, 0, 0, 0, 255);
evas_set_color(b->evas.r, b->obj.title.r, 0, 0, 0, 255);
evas_set_color(b->evas.t, b->obj.title.t, 0, 0, 0, 255);
evas_set_color(b->evas.b, b->obj.title.b, 0, 0, 0, 255);
evas_show(b->evas.l, b->obj.title.l);
evas_show(b->evas.r, b->obj.title.r);
evas_show(b->evas.t, b->obj.title.t);
evas_show(b->evas.b, b->obj.title.b);
evas_show(b->evas.l, b->obj.title_clip.l);
evas_show(b->evas.r, b->obj.title_clip.r);
evas_show(b->evas.t, b->obj.title_clip.t);
evas_show(b->evas.b, b->obj.title_clip.b);
evas_set_clip(b->evas.l, b->obj.title.l, b->obj.title_clip.l);
evas_set_clip(b->evas.l, b->obj.title.r, b->obj.title_clip.r);
evas_set_clip(b->evas.l, b->obj.title.t, b->obj.title_clip.t);
evas_set_clip(b->evas.l, b->obj.title.b, b->obj.title_clip.b);
e_window_raise(b->win.input);
e_window_raise(b->win.container);
evases = evas_list_append(evases, b->evas.l);
evases = evas_list_append(evases, b->evas.r);
evases = evas_list_append(evases, b->evas.t);
evases = evas_list_append(evases, b->evas.b);
e_window_set_events(b->win.l, XEV_EXPOSE);
e_window_set_events(b->win.r, XEV_EXPOSE);
e_window_set_events(b->win.t, XEV_EXPOSE);
e_window_set_events(b->win.b, XEV_EXPOSE);
e_window_show(b->win.l);
e_window_show(b->win.r);
e_window_show(b->win.t);
e_window_show(b->win.b);
e_border_attach_mouse_grabs(b);
borders = evas_list_prepend(borders, b);
return b;
}
void
e_border_free(E_Border *b)
{
Evas_List l;
e_desktops_del_border(b->desk, b);
if (b->bits.l) ebits_free(b->bits.l);
if (b->bits.r) ebits_free(b->bits.r);
if (b->bits.t) ebits_free(b->bits.t);
if (b->bits.b) ebits_free(b->bits.b);
evases = evas_list_remove(evases, b->evas.l);
evases = evas_list_remove(evases, b->evas.r);
evases = evas_list_remove(evases, b->evas.t);
evases = evas_list_remove(evases, b->evas.b);
evas_free(b->evas.l);
evas_free(b->evas.r);
evas_free(b->evas.t);
evas_free(b->evas.b);
e_window_destroy(b->win.container);
e_window_destroy(b->win.input);
e_window_destroy(b->win.main);
borders = evas_list_remove(borders, b);
if (b->grabs)
{
for (l = b->grabs; l; l = l->next)
{
FREE(l->data);
}
evas_list_free(b->grabs);
}
free(b);
}
void
e_border_remove_mouse_grabs(E_Border *b)
{
Evas_List l;
if (b->grabs)
{
for (l = b->grabs; l; l = l->next)
{
E_Grab *g;
g = l->data;
e_button_ungrab(b->win.main, g->button, g->mods, g->any_mod);
FREE(g);
}
evas_list_free(b->grabs);
b->grabs = NULL;
}
}
void
e_border_attach_mouse_grabs(E_Border *b)
{
char *grabs_db;
E_DB_File *db;
int focus_mode;
char buf[4096];
E_CFG_INT(cfg_focus_mode, "settings", "/focus/mode", 0);
E_CONFIG_INT_GET(cfg_focus_mode, focus_mode);
grabs_db = e_config_get("grabs");
/* settings - click to focus would affect grabs */
if ((!b->current.selected))
{
if (focus_mode == 2) /* click to focus */
{
E_Grab *g;
g = NEW(E_Grab, 1);
ZERO(g, E_Grab, 1);
g->button = 0;
g->mods = 0;
g->any_mod = 1;
g->remove_after = 1;
b->grabs = evas_list_append(b->grabs, g);
e_button_grab(b->win.main, 0, XEV_BUTTON | XEV_MOUSE_MOVE, EV_KEY_MODIFIER_NONE, 1);
}
}
/* other grabs - liek alt+left to move */
db = e_db_open_read(grabs_db);
if (db)
{
int i, num;
sprintf(buf, "/grabs/count");
if (!e_db_int_get(db, buf, &num))
{
e_db_close(db);
return;
}
for (i = 0; i < num; i++)
{
int button, any_mod, mod;
Ev_Key_Modifiers mods;
button = -1;
mods = EV_KEY_MODIFIER_NONE;
any_mod = 0;
sprintf(buf, "/grabs/%i/button", i);
if (!e_db_int_get(db, buf, &button)) continue;
sprintf(buf, "/grabs/%i/modifiers", i);
if (!e_db_int_get(db, buf, &mod)) continue;
if (mod == -1) any_mod = 1;
mods = (Ev_Key_Modifiers)mod;
if (button >= 0)
{
E_Grab *g;
g = NEW(E_Grab, 1);
ZERO(g, E_Grab, 1);
g->button = button;
g->mods = mods;
g->any_mod = any_mod;
g->remove_after = 0;
b->grabs = evas_list_append(b->grabs, g);
e_button_grab(b->win.main, button, XEV_BUTTON | XEV_MOUSE_MOVE, mods, 0);
}
}
e_db_close(db);
}
}
void
e_border_remove_all_mouse_grabs(void)
{
Evas_List l;
for (l = borders; l; l = l->next)
e_border_remove_mouse_grabs((E_Border *)l->data);
}
void
e_border_attach_all_mouse_grabs(void)
{
Evas_List l;
for (l = borders; l; l = l->next)
e_border_attach_mouse_grabs((E_Border *)l->data);
}
void
e_border_redo_grabs(void)
{
char *grabs_db;
char *settings_db;
static time_t mod_date_grabs = 0;
static time_t mod_date_settings = 0;
time_t mod;
int changed = 0;
Evas_List l;
grabs_db = e_config_get("grabs");
settings_db = e_config_get("settings");
mod = e_file_modified_time(grabs_db);
if (mod != mod_date_grabs) changed = 1;
mod_date_grabs = mod;
if (!changed)
{
mod = e_file_modified_time(settings_db);
if (mod != mod_date_settings) changed = 1;
mod_date_settings = mod;
}
if (!changed) return;
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
e_border_remove_mouse_grabs(b);
e_border_attach_mouse_grabs(b);
}
}
E_Border *
e_border_find_by_window(Window win)
{
Evas_List l;
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
if ((win == b->win.main) ||
(win == b->win.client) ||
(win == b->win.container) ||
(win == b->win.input) ||
(win == b->win.l) ||
(win == b->win.r) ||
(win == b->win.t) ||
(win == b->win.b))
return b;
}
return NULL;
}
void
e_border_set_bits(E_Border *b, char *file)
{
int pl, pr, pt, pb, ppl, ppr, ppt, ppb;
pl = pr = pt = pb = 0;
ppl = ppr = ppt = ppb = 0;
if (b->bits.t) ebits_get_insets(b->bits.t, &pl, &pr, &pt, &pb);
if (b->bits.l) ebits_free(b->bits.l);
if (b->bits.r) ebits_free(b->bits.r);
if (b->bits.t) ebits_free(b->bits.t);
if (b->bits.b) ebits_free(b->bits.b);
b->bits.l = ebits_load(file);
b->bits.r = ebits_load(file);
b->bits.t = ebits_load(file);
b->bits.b = ebits_load(file);
b->bits.new = 1;
b->changed = 1;
if (b->bits.t) ebits_get_insets(b->bits.t, &ppl, &ppr, &ppt, &ppb);
b->current.requested.w -= (pl + pr) - (ppl + ppr);
b->current.requested.h -= (pt + pb) - (ppt + ppb);
b->current.requested.x += (pl - ppl);
b->current.requested.y += (pt - ppt);
if (b->bits.t)
{
ebits_add_to_evas(b->bits.l, b->evas.l);
ebits_move(b->bits.l, 0, 0);
ebits_show(b->bits.l);
ebits_add_to_evas(b->bits.r, b->evas.r);
ebits_move(b->bits.r, 0, 0);
ebits_show(b->bits.r);
ebits_add_to_evas(b->bits.t, b->evas.t);
ebits_move(b->bits.t, 0, 0);
ebits_show(b->bits.t);
ebits_add_to_evas(b->bits.b, b->evas.b);
ebits_move(b->bits.b, 0, 0);
ebits_show(b->bits.b);
e_border_set_color_class(b, "Title BG", 100, 200, 255, 255);
#define HOOK_CB(_class) \
ebits_set_bit_callback(b->bits.t, _class, CALLBACK_MOUSE_IN, e_cb_mouse_in, b); \
ebits_set_bit_callback(b->bits.t, _class, CALLBACK_MOUSE_OUT, e_cb_mouse_out, b); \
ebits_set_bit_callback(b->bits.t, _class, CALLBACK_MOUSE_DOWN, e_cb_mouse_down, b); \
ebits_set_bit_callback(b->bits.t, _class, CALLBACK_MOUSE_UP, e_cb_mouse_up, b); \
ebits_set_bit_callback(b->bits.t, _class, CALLBACK_MOUSE_MOVE, e_cb_mouse_move, b);
HOOK_CB("Title_Bar");
HOOK_CB("Resize");
HOOK_CB("Resize_Horizontal");
HOOK_CB("Resize_Vertical");
HOOK_CB("Close");
HOOK_CB("Iconify");
HOOK_CB("Max_Size");
HOOK_CB("Menu");
e_border_adjust_limits(b);
}
}
void
e_border_set_color_class(E_Border *b, char *class, int rr, int gg, int bb, int aa)
{
ebits_set_color_class(b->bits.l, class, rr, gg, bb, aa);
ebits_set_color_class(b->bits.r, class, rr, gg, bb, aa);
ebits_set_color_class(b->bits.t, class, rr, gg, bb, aa);
ebits_set_color_class(b->bits.b, class, rr, gg, bb, aa);
}
void
e_border_adjust_limits(E_Border *b)
{
int w, h, pl, pr, pt, pb, mx, my;
if (b->mode.move)
{
e_resist_border(b);
}
else
{
b->current.x = b->current.requested.x;
b->current.y = b->current.requested.y;
}
b->current.w = b->current.requested.w;
b->current.h = b->current.requested.h - b->current.shaded;
if ((!b->current.shaded) && (!b->mode.move))
{
if (b->current.w < 1) b->current.w = 1;
if (b->current.h < 1) b->current.h = 1;
pl = pr = pt = pb = 0;
if (b->bits.t) ebits_get_insets(b->bits.t, &pl, &pr, &pt, &pb);
if (b->current.w < (pl + pr + 1)) b->current.w = pl + pr + 1;
if (b->current.h < (pt + pb + 1)) b->current.h = pt + pb + 1;
w = b->current.w - pl - pr;
h = b->current.h - pt - pb + b->current.shaded;
mx = my = 1;
if (b->bits.t) ebits_get_min_size(b->bits.t, &mx, &my);
if (b->current.w < mx) b->current.w = mx;
if (b->current.h < my) b->current.h = my;
mx = my = 999999;
if (b->bits.t) ebits_get_max_size(b->bits.t, &mx, &my);
if (b->current.w > mx) b->current.w = mx;
if (b->current.h > my) b->current.h = my;
if (w < b->client.min.w) w = b->client.min.w;
if (h < b->client.min.h) h = b->client.min.h;
if (w > b->client.max.w) w = b->client.max.w;
if (h > b->client.max.h) h = b->client.max.h;
if ((w > 0) && (h > 0))
{
w -= b->client.base.w;
h -= b->client.base.h;
if ((w > 0) && (h > 0))
{
int i, j;
double aspect;
aspect = ((double)w) / ((double)h);
if ((b->mode.resize == 4) || (b->mode.resize == 5))
{
if (aspect < b->client.min.aspect)
h = (int)((double)w / b->client.min.aspect);
if (aspect > b->client.max.aspect)
h = (int)((double)w / b->client.max.aspect);
}
else if ((b->mode.resize == 6) || (b->mode.resize == 7))
{
if (aspect < b->client.min.aspect)
w = (int)((double)h * b->client.min.aspect);
if (aspect > b->client.max.aspect)
w = (int)((double)h * b->client.max.aspect);
}
else
{
if (aspect < b->client.min.aspect)
w = (int)((double)h * b->client.min.aspect);
if (aspect > b->client.max.aspect)
h = (int)((double)w / b->client.max.aspect);
}
i = w / b->client.step.w;
j = h / b->client.step.h;
w = i * b->client.step.w;
h = j * b->client.step.h;
}
w += b->client.base.w;
h += b->client.base.h;
}
b->client.w = w;
b->client.h = h;
b->current.w = w + pl + pr;
b->current.h = h + pt + pb;
}
if (b->current.shaded == 0)
{
if ((b->mode.resize == 3) || (b->mode.resize == 5) || (b->mode.resize == 7))
{
}
else if ((b->mode.resize == 0) || (b->mode.resize == 4))
{
b->current.x += (b->current.requested.w - b->current.w);
b->current.y += (b->current.requested.h - b->current.h);
}
else if ((b->mode.resize == 1) || (b->mode.resize == 6))
{
b->current.y += (b->current.requested.h - b->current.h);
}
else if ((b->mode.resize == 2))
{
b->current.x += (b->current.requested.w - b->current.w);
}
}
}
void
e_border_update(E_Border *b)
{
int location_changed = 0;
int size_changed = 0;
int shape_changed = 0;
int border_changed = 0;
int visibility_changed = 0;
int state_changed = 0;
if (!b->changed) return;
b->current.visible = b->current.requested.visible;
if ((b->current.x != b->previous.x) || (b->current.y != b->previous.y))
location_changed = 1;
if ((b->current.w != b->previous.w) || (b->current.h != b->previous.h))
size_changed = 1;
if ((size_changed) && (b->current.has_shape))
shape_changed = 1;
if (b->bits.new)
{
e_window_gravity_set(b->win.container, StaticGravity);
border_changed = 1;
}
if ((border_changed) && (b->current.has_shape))
shape_changed = 1;
if (b->current.visible != b->previous.visible)
visibility_changed = 1;
if (b->current.selected != b->previous.selected)
state_changed = 1;
if (state_changed)
{
e_border_apply_border(b);
if (!border_changed)
{
e_window_gravity_set(b->win.container, StaticGravity);
border_changed = 1;
size_changed = 1;
}
}
if ((location_changed) && (!size_changed))
{
int pl, pr, pt, pb;
e_window_move(b->win.main, b->current.x, b->current.y);
pl = pr = pt = pb = 0;
if (b->bits.t) ebits_get_insets(b->bits.t, &pl, &pr, &pt, &pb);
e_icccm_move_resize(b->win.client,
b->current.x + pl,
b->current.y + pt,
b->client.w,
b->client.h);
e_cb_border_move_resize(b);
}
else if (size_changed)
{
int pl, pr, pt, pb, x, y, w, h;
int smaller;
if ((b->current.shaped_client) || (b->previous.shaped_client) ||
(b->current.shape_changes) || (b->previous.shape_changes) ||
(b->current.has_shape) || (b->previous.has_shape))
b->shape_changed = 1;
smaller = 0;
if ((b->current.w < b->previous.w) || (b->current.h < b->previous.h))
smaller = 1;
pl = pr = pt = pb = 0;
if (b->bits.t) ebits_get_insets(b->bits.t, &pl, &pr, &pt, &pb);
e_window_move_resize(b->win.input,
0, 0, b->current.w, b->current.h);
e_window_move_resize(b->win.main,
b->current.x, b->current.y,
b->current.w, b->current.h);
if (b->current.shaded == b->client.h)
{
e_window_move_resize(b->win.client,
0, - b->current.shaded,
b->client.w,
b->client.h);
e_window_move_resize(b->win.container,
b->current.w + 1,
b->current.h + 1,
320,
320);
}
else
{
e_window_move_resize(b->win.client,
0, - b->current.shaded,
b->client.w,
b->client.h);
e_window_move_resize(b->win.container,
pl,
pt,
b->current.w - pl - pr,
b->current.h - pt - pb);
}
x = 0, y = pt, w = pl, h = (b->current.h - pt - pb);
if ((w <1) || (h < 1)) e_window_hide(b->win.l);
else
{
e_window_show(b->win.l);
e_window_move_resize(b->win.l, x, y, w, h);
evas_set_output_size(b->evas.l, w, h);
evas_set_output_viewport(b->evas.l, x, y, w, h);
}
x = 0, y = 0, w = b->current.w, h = pt;
if ((w <1) || (h < 1)) e_window_hide(b->win.t);
else
{
e_window_show(b->win.t);
e_window_move_resize(b->win.t, x, y, w, h);
evas_set_output_size(b->evas.t, w, h);
evas_set_output_viewport(b->evas.t, x, y, w, h);
}
x = b->current.w - pr, y = pt, w = pr, h = (b->current.h - pt - pb);
if ((w <1) || (h < 1)) e_window_hide(b->win.r);
else
{
e_window_show(b->win.r);
e_window_move_resize(b->win.r, x, y, w, h);
evas_set_output_size(b->evas.r, w, h);
evas_set_output_viewport(b->evas.r, x, y, w, h);
}
x = 0, y = b->current.h - pb, w = b->current.w, h = pb;
if ((w <1) || (h < 1)) e_window_hide(b->win.b);
else
{
e_window_show(b->win.b);
e_window_move_resize(b->win.b, x, y, w, h);
evas_set_output_size(b->evas.b, w, h);
evas_set_output_viewport(b->evas.b, x, y, w, h);
}
if (b->bits.l) ebits_resize(b->bits.l, b->current.w, b->current.h);
if (b->bits.r) ebits_resize(b->bits.r, b->current.w, b->current.h);
if (b->bits.t) ebits_resize(b->bits.t, b->current.w, b->current.h);
if (b->bits.b) ebits_resize(b->bits.b, b->current.w, b->current.h);
e_icccm_move_resize(b->win.client,
b->current.x + pl, b->current.y + pt - b->current.shaded,
b->client.w, b->client.h);
e_cb_border_move_resize(b);
}
if ((b->client.title) && (b->bits.t))
{
double tx, ty, tw, th;
ebits_get_bit_geometry(b->bits.l, "Title_Area", &tx, &ty, &tw, &th);
evas_set_text(b->evas.l, b->obj.title.l, b->client.title);
evas_move(b->evas.l, b->obj.title.l, tx, ty);
evas_move(b->evas.l, b->obj.title_clip.l, tx, ty);
evas_resize(b->evas.l, b->obj.title_clip.l, tw, th);
ebits_get_bit_geometry(b->bits.r, "Title_Area", &tx, &ty, &tw, &th);
evas_set_text(b->evas.r, b->obj.title.r, b->client.title);
evas_move(b->evas.r, b->obj.title.r, tx, ty);
evas_move(b->evas.r, b->obj.title_clip.r, tx, ty);
evas_resize(b->evas.r, b->obj.title_clip.r, tw, th);
ebits_get_bit_geometry(b->bits.t, "Title_Area", &tx, &ty, &tw, &th);
evas_set_text(b->evas.t, b->obj.title.t, b->client.title);
evas_move(b->evas.t, b->obj.title.t, tx, ty);
evas_move(b->evas.t, b->obj.title_clip.t, tx, ty);
evas_resize(b->evas.t, b->obj.title_clip.t, tw, th);
ebits_get_bit_geometry(b->bits.b, "Title_Area", &tx, &ty, &tw, &th);
evas_set_text(b->evas.b, b->obj.title.b, b->client.title);
evas_move(b->evas.b, b->obj.title.b, tx, ty);
evas_move(b->evas.b, b->obj.title_clip.b, tx, ty);
evas_resize(b->evas.b, b->obj.title_clip.b, tw, th);
evas_set_layer(b->evas.l, b->obj.title.l, 1);
evas_set_layer(b->evas.r, b->obj.title.r, 1);
evas_set_layer(b->evas.t, b->obj.title.t, 1);
evas_set_layer(b->evas.b, b->obj.title.b, 1);
}
e_border_reshape(b);
if (visibility_changed)
{
if (b->current.visible)
e_window_show(b->win.main);
else
e_window_hide(b->win.main);
e_cb_border_visibility(b);
}
if (border_changed)
e_window_gravity_set(b->win.container, NorthWestGravity);
b->bits.new = 0;
b->previous = b->current;
b->changed = 0;
}
void
e_border_set_layer(E_Border *b, int layer)
{
int dl;
if (b->client.layer == layer) return;
dl = layer - b->client.layer;
b->client.layer = layer;
if (dl > 0) e_border_lower(b);
else e_border_raise(b);
}
void
e_border_raise(E_Border *b)
{
Evas_List l;
E_Border *rel;
if (!b->desk->windows)
{
b->desk->windows = evas_list_append(b->desk->windows, b);
b->desk->changed = 1;
e_window_raise(b->win.main);
return;
}
for (l = b->desk->windows; l; l = l->next)
{
rel = l->data;
if (rel->client.layer > b->client.layer)
{
b->desk->windows = evas_list_remove(b->desk->windows, b);
b->desk->windows = evas_list_prepend_relative(b->desk->windows, b, rel);
b->desk->changed = 1;
e_window_stack_below(b->win.main, rel->win.main);
return;
}
if ((!l->next) && (l->data != b))
{
b->desk->windows = evas_list_remove(b->desk->windows, b);
b->desk->windows = evas_list_append(b->desk->windows, b);
b->desk->changed = 1;
e_window_raise(b->win.main);
return;
}
}
}
void
e_border_lower(E_Border *b)
{
Evas_List l;
E_Border *rel;
if (!b->desk->windows)
{
b->desk->windows = evas_list_append(b->desk->windows, b);
b->desk->changed = 1;
e_window_raise(b->win.main);
return;
}
for (l = b->desk->windows; l; l = l->next)
{
rel = l->data;
if (rel->client.layer == b->client.layer)
{
if (b == rel) return;
b->desk->windows = evas_list_remove(b->desk->windows, b);
b->desk->windows = evas_list_prepend_relative(b->desk->windows, b, rel);
b->desk->changed = 1;
e_window_stack_below(b->win.main, rel->win.main);
return;
}
}
}
void
e_border_raise_above(E_Border *b, E_Border *above)
{
if (!b->desk->windows)
{
b->desk->windows = evas_list_append(b->desk->windows, b);
b->desk->changed = 1;
e_window_raise(b->win.main);
return;
}
if (!evas_list_find(b->desk->windows, above)) return;
if (b->client.layer < above->client.layer) b->client.layer = above->client.layer;
b->desk->windows = evas_list_remove(b->desk->windows, b);
b->desk->windows = evas_list_append_relative(b->desk->windows, b, above);
b->desk->changed = 1;
e_window_stack_above(b->win.main, above->win.main);
}
void
e_border_lower_below(E_Border *b, E_Border *below)
{
if (!b->desk->windows)
{
b->desk->windows = evas_list_append(b->desk->windows, b);
b->desk->changed = 1;
return;
}
if (!evas_list_find(b->desk->windows, below)) return;
if (b->client.layer > below->client.layer) b->client.layer = below->client.layer;
b->desk->windows = evas_list_remove(b->desk->windows, b);
b->desk->windows = evas_list_prepend_relative(b->desk->windows, b, below);
b->desk->changed = 1;
e_window_stack_below(b->win.main, below->win.main);
}
void
e_border_init(void)
{
e_event_filter_handler_add(EV_MOUSE_DOWN, e_mouse_down);
e_event_filter_handler_add(EV_MOUSE_UP, e_mouse_up);
e_event_filter_handler_add(EV_MOUSE_MOVE, e_mouse_move);
e_event_filter_handler_add(EV_MOUSE_IN, e_mouse_in);
e_event_filter_handler_add(EV_MOUSE_OUT, e_mouse_out);
e_event_filter_handler_add(EV_WINDOW_EXPOSE, e_window_expose);
e_event_filter_handler_add(EV_WINDOW_MAP_REQUEST, e_map_request);
e_event_filter_handler_add(EV_WINDOW_CONFIGURE_REQUEST, e_configure_request);
e_event_filter_handler_add(EV_WINDOW_PROPERTY, e_property);
e_event_filter_handler_add(EV_WINDOW_UNMAP, e_unmap);
e_event_filter_handler_add(EV_WINDOW_DESTROY, e_destroy);
e_event_filter_handler_add(EV_WINDOW_CIRCULATE_REQUEST, e_circulate_request);
e_event_filter_handler_add(EV_WINDOW_REPARENT, e_reparent);
e_event_filter_handler_add(EV_WINDOW_SHAPE, e_shape);
e_event_filter_handler_add(EV_WINDOW_FOCUS_IN, e_focus_in);
e_event_filter_handler_add(EV_WINDOW_FOCUS_OUT, e_focus_out);
e_event_filter_handler_add(EV_MESSAGE, e_client_message);
e_event_filter_handler_add(EV_COLORMAP, e_colormap);
e_event_filter_idle_handler_add(e_idle, NULL);
e_add_event_timer("e_border_poll()", 1.00, e_border_poll, 0, NULL);
}
void
e_border_adopt_children(Window win)
{
Window *wins;
int i, num;
wins = e_window_get_children(win, &num);
if (wins)
{
for (i = 0; i < num; i++)
{
if (e_window_is_manageable(wins[i]))
{
E_Border *b;
b = e_border_adopt(wins[i], 1);
{
int pl, pr, pt, pb;
pl = pr = pt = pb = 0;
if (b->bits.l) ebits_get_insets(b->bits.l, &pl, &pr, &pt, &pb);
b->current.requested.x -= pl;
b->current.requested.y -= pt;
b->changed = 1;
e_border_adjust_limits(b);
}
b->ignore_unmap = 2;
}
}
free(wins);
}
}
E_Border *
e_border_current_focused(void)
{
Evas_List l;
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
if (b->current.selected) return b;
}
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
if (b->current.select_lost_from_grab) return b;
}
return NULL;
}
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