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redo e_place_desk_region_smart() to handle multiple screens 

this code is unbelievably bad.

fix T3404
This commit is contained in:
Mike Blumenkrantz 2016-04-12 13:31:59 -04:00
parent 8c8432598c
commit 6c6ba942da
1 changed files with 67 additions and 50 deletions
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117
src/bin/e_place.c
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@ -56,7 +56,7 @@ _e_place_cb_sort_cmp(const void *v1, const void *v2)
}
static int
_e_place_coverage_client_add(E_Desk *desk, Eina_List *skiplist, int ar, int x, int y, int w, int h)
_e_place_coverage_client_add(Eina_List *skiplist, int ar, int x, int y, int w, int h)
{
E_Client *ec;
int x2, y2, w2, h2;
@ -67,10 +67,17 @@ _e_place_coverage_client_add(E_Desk *desk, Eina_List *skiplist, int ar, int x, i
{
if (eina_list_data_find(skiplist, ec)) continue;
if (e_client_util_ignored_get(ec)) continue;
x2 = (ec->x - desk->zone->x); y2 = (ec->y - desk->zone->y); w2 = ec->w; h2 = ec->h;
if (E_INTERSECTS(x, y, w, h, x2, y2, w2, h2) &&
((ec->sticky) || (ec->desk == desk)) &&
(!ec->iconic) && (ec->visible))
if (!evas_object_visible_get(ec->frame)) continue;
if (ec->fullscreen) continue;
if (ec->maximized)
{
E_Maximize max = ec->maximized & E_MAXIMIZE_TYPE;
if (max == E_MAXIMIZE_FULLSCREEN) continue;
if (max & (E_MAXIMIZE_HORIZONTAL | E_MAXIMIZE_VERTICAL)) continue;
}
x2 = ec->x; y2 = ec->y; w2 = ec->w; h2 = ec->h;
if (E_INTERSECTS(x, y, w, h, x2, y2, w2, h2))
{
x0 = x;
if (x < x2) x0 = x2;
@ -135,22 +142,22 @@ _e_place_array_resize(int *array, int *pos, int *size)
}
static void
_e_place_desk_region_smart_obstacle_add(char *u_x, char *u_y, int **a_x, int **a_y, int *a_w, int *a_h, int *a_alloc_w, int *a_alloc_h, int zw, int zh, int bx, int by, int bw, int bh)
_e_place_desk_region_smart_obstacle_add(char *u_x, char *u_y, int **a_x, int **a_y, int *a_w, int *a_h, int *a_alloc_w, int *a_alloc_h, int zx, int zy, int zw, int zh, int bx, int by, int bw, int bh)
{
if (bx < 0)
if (bx < zx)
{
bw += bx;
bx = 0;
bx = zx;
}
if ((bx + bw) > zw) bw = zw - bx;
if (bx >= zw) return;
if (by < 0)
if ((bx + bw) > zx + zw) bw = zx + zw - bx;
if (bx >= zx + zw) return;
if (by < zy)
{
bh += by;
by = 0;
by = zx;
}
if ((by + bh) > zh) bh = zh - by;
if (by >= zh) return;
if ((by + bh) > zy + zh) bh = zy + zh - by;
if (by >= zy + zh) return;
if (!u_x[bx])
{
*a_x = _e_place_array_resize(*a_x, a_w, a_alloc_w);
@ -182,7 +189,7 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
{
int a_w = 0, a_h = 0, a_alloc_w = 0, a_alloc_h = 0;
int *a_x = NULL, *a_y = NULL;
int zw, zh;
int zx, zy, zw, zh;
char *u_x = NULL, *u_y = NULL;
E_Client *ec;
@ -207,21 +214,23 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
a_alloc_w = 2;
a_alloc_h = 2;
zx = desk->zone->x;
zy = desk->zone->y;
zw = desk->zone->w;
zh = desk->zone->h;
u_x = calloc(zw + 1, sizeof(char));
u_y = calloc(zh + 1, sizeof(char));
u_x = calloc(zx + zw + 1, sizeof(char));
u_y = calloc(zy + zh + 1, sizeof(char));
a_x[0] = 0;
a_x[1] = zw;
a_y[0] = 0;
a_y[1] = zh;
a_x[0] = zx;
a_x[1] = zx + zw;
a_y[0] = zy;
a_y[1] = zy + zh;
u_x[0] = 1;
u_x[zw] = 1;
u_y[0] = 1;
u_y[zh] = 1;
u_x[zx] = 1;
u_x[zx + zw] = 1;
u_y[zy] = 1;
u_y[zy + zh] = 1;
if (e_config->window_placement_policy == E_WINDOW_PLACEMENT_SMART)
{
@ -239,9 +248,9 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
by = es->y;
bw = es->w;
bh = es->h;
if (E_INTERSECTS(bx, by, bw, bh, 0, 0, zw, zh))
if (E_INTERSECTS(bx, by, bw, bh, zx, zy, zw, zh))
_e_place_desk_region_smart_obstacle_add(u_x, u_y, &a_x, &a_y,
&a_w, &a_h, &a_alloc_w, &a_alloc_h, zw, zh, bx, by, bw, bh);
&a_w, &a_h, &a_alloc_w, &a_alloc_h, zx, zy, zw, zh, bx, by, bw, bh);
}
}
@ -253,7 +262,7 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
if (eina_list_data_find(skiplist, ec)) continue;
if (!((ec->sticky) || (ec->desk == desk))) continue;
if (!evas_object_visible_get(ec->frame)) continue;
if (ec->fullscreen) continue;
if (ec->maximized)
{
@ -263,14 +272,14 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
if (max & (E_MAXIMIZE_HORIZONTAL | E_MAXIMIZE_VERTICAL)) continue;
}
bx = ec->x - desk->zone->x;
by = ec->y - desk->zone->y;
bx = ec->x;
by = ec->y;
bw = ec->w;
bh = ec->h;
if (E_INTERSECTS(bx, by, bw, bh, 0, 0, zw, zh))
if (E_INTERSECTS(bx, by, bw, bh, zx, zy, zw, zh))
_e_place_desk_region_smart_obstacle_add(u_x, u_y, &a_x, &a_y,
&a_w, &a_h, &a_alloc_w, &a_alloc_h, zw, zh, bx, by, bw, bh);
&a_w, &a_h, &a_alloc_w, &a_alloc_h, zx, zy, zw, zh, bx, by, bw, bh);
}
qsort(a_x, a_w, sizeof(int), _e_place_cb_sort_cmp);
qsort(a_y, a_h, sizeof(int), _e_place_cb_sort_cmp);
@ -281,18 +290,20 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
int i, j;
int area = 0x7fffffff;
if ((x <= (zw - w)) &&
(y <= (zh - h)))
if ((x <= zx + (zw - w)) &&
(y <= zy + (zh - h)))
{
int ar = 0;
ar = _e_place_coverage_client_add(desk, skiplist, ar,
ar = _e_place_coverage_client_add(skiplist, ar,
x, y,
w, h);
if (e_config->window_placement_policy == E_WINDOW_PLACEMENT_SMART)
ar = _e_place_coverage_shelf_add(desk, ar,
x, y,
w, h);
if (ar < area)
{
area = ar;
@ -306,18 +317,20 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
{
for (i = 0; i < a_w - 1; i++)
{
if ((a_x[i] <= (zw - w)) &&
(a_y[j] <= (zh - h)))
if ((a_x[i] <= zx + (zw - w)) &&
(a_y[j] <= zy + (zh - h)))
{
int ar = 0;
ar = _e_place_coverage_client_add(desk, skiplist, ar,
ar = _e_place_coverage_client_add(skiplist, ar,
a_x[i], a_y[j],
w, h);
if (e_config->window_placement_policy == E_WINDOW_PLACEMENT_SMART)
ar = _e_place_coverage_shelf_add(desk, ar,
a_x[i], a_y[j],
w, h);
if (ar < area)
{
area = ar;
@ -326,17 +339,19 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
if (ar == 0) goto done;
}
}
if ((a_x[i + 1] - w > 0) && (a_y[j] <= (zh - h)))
if ((a_x[i + 1] - w > zx) && (a_y[j] <= zy + (zh - h)))
{
int ar = 0;
ar = _e_place_coverage_client_add(desk, skiplist, ar,
ar = _e_place_coverage_client_add(skiplist, ar,
a_x[i + 1] - w, a_y[j],
w, h);
if (e_config->window_placement_policy == E_WINDOW_PLACEMENT_SMART)
ar = _e_place_coverage_shelf_add(desk, ar,
a_x[i + 1] - w, a_y[j],
w, h);
if (ar < area)
{
area = ar;
@ -345,17 +360,19 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
if (ar == 0) goto done;
}
}
if ((a_x[i + 1] - w > 0) && (a_y[j + 1] - h > 0))
if ((a_x[i + 1] - w > zx) && (a_y[j + 1] - h > zy))
{
int ar = 0;
ar = _e_place_coverage_client_add(desk, skiplist, ar,
ar = _e_place_coverage_client_add(skiplist, ar,
a_x[i + 1] - w, a_y[j + 1] - h,
w, h);
if (e_config->window_placement_policy == E_WINDOW_PLACEMENT_SMART)
ar = _e_place_coverage_shelf_add(desk, ar,
a_x[i + 1] - w, a_y[j + 1] - h,
w, h);
if (ar < area)
{
area = ar;
@ -364,17 +381,19 @@ e_place_desk_region_smart(E_Desk *desk, Eina_List *skiplist, int x, int y, int w
if (ar == 0) goto done;
}
}
if ((a_x[i] <= (zw - w)) && (a_y[j + 1] - h > 0))
if ((a_x[i] <= zx + (zw - w)) && (a_y[j + 1] - h > zy))
{
int ar = 0;
ar = _e_place_coverage_client_add(desk, skiplist, ar,
ar = _e_place_coverage_client_add(skiplist, ar,
a_x[i], a_y[j + 1] - h,
w, h);
if (e_config->window_placement_policy == E_WINDOW_PLACEMENT_SMART)
ar = _e_place_coverage_shelf_add(desk, ar,
a_x[i], a_y[j + 1] - h,
w, h);
if (ar < area)
{
area = ar;
@ -390,15 +409,13 @@ done:
E_FREE(a_x);
E_FREE(a_y);
if ((*rx + w) > desk->zone->w) *rx = desk->zone->w - w;
if (*rx < 0) *rx = 0;
if ((*ry + h) > desk->zone->h) *ry = desk->zone->h - h;
if (*ry < 0) *ry = 0;
if ((*rx + w) > desk->zone->x + desk->zone->w) *rx = desk->zone->x + desk->zone->w - w;
if (*rx < zx) *rx = zx;
if ((*ry + h) > desk->zone->y + desk->zone->h) *ry = desk->zone->y + desk->zone->h - h;
if (*ry < zy) *ry = zy;
// printf("0 - PLACE %i %i | %ix%i\n", *rx, *ry, w, h);
*rx += desk->zone->x;
*ry += desk->zone->y;
return 1;
}