123 lines
3.7 KiB
C
123 lines
3.7 KiB
C
#include "kernel/dispatch.h"
|
|
#include "kernel/client.h"
|
|
#include "kernel/group.h"
|
|
#include "kernel/frame.h"
|
|
#include "kernel/screen.h"
|
|
#include "kernel/openbox.h"
|
|
#include "parser/parse.h"
|
|
#include "history.h"
|
|
#include <glib.h>
|
|
|
|
static gboolean history;
|
|
|
|
static void parse_xml(xmlDocPtr doc, xmlNodePtr node, void *d)
|
|
{
|
|
xmlNodePtr n;
|
|
|
|
node = node->xmlChildrenNode;
|
|
if ((n = parse_find_node("remember", node)))
|
|
history = parse_bool(doc, n);
|
|
}
|
|
|
|
void plugin_setup_config()
|
|
{
|
|
history = TRUE;
|
|
|
|
parse_register("placement", parse_xml, NULL);
|
|
}
|
|
|
|
static void place_random(ObClient *c)
|
|
{
|
|
int l, r, t, b;
|
|
int x, y;
|
|
Rect *area;
|
|
|
|
if (ob_state() == OB_STATE_STARTING) return;
|
|
|
|
area = screen_area_monitor(c->desktop,
|
|
g_random_int_range(0, screen_num_monitors));
|
|
|
|
l = area->x;
|
|
t = area->y;
|
|
r = area->x + area->width - c->frame->area.width;
|
|
b = area->y + area->height - c->frame->area.height;
|
|
|
|
if (r > l) x = g_random_int_range(l, r + 1);
|
|
else x = 0;
|
|
if (b > t) y = g_random_int_range(t, b + 1);
|
|
else y = 0;
|
|
|
|
frame_frame_gravity(c->frame, &x, &y); /* get where the client should be */
|
|
client_configure(c, OB_CORNER_TOPLEFT, x, y, c->area.width, c->area.height,
|
|
TRUE, TRUE);
|
|
}
|
|
|
|
static void event(ObEvent *e, void *foo)
|
|
{
|
|
g_assert(e->type == Event_Client_New);
|
|
|
|
/* requested a position */
|
|
if (e->data.c.client->positioned) return;
|
|
|
|
if (e->data.c.client->transient_for) {
|
|
if (e->data.c.client->transient_for != OB_TRAN_GROUP) {
|
|
ObClient *c = e->data.c.client;
|
|
ObClient *p = e->data.c.client->transient_for;
|
|
int x = (c->frame->area.width - p->frame->area.width) / 2 +
|
|
p->frame->area.x;
|
|
int y = (c->frame->area.height - p->frame->area.height) / 2 +
|
|
p->frame->area.y;
|
|
client_configure(c, OB_CORNER_TOPLEFT, x, y,
|
|
c->area.width, c->area.height,
|
|
TRUE, TRUE);
|
|
return;
|
|
} else {
|
|
GSList *it;
|
|
ObClient *c = e->data.c.client;
|
|
gboolean first = TRUE;
|
|
int l, r, t, b;
|
|
for (it = c->group->members; it; it = it->next) {
|
|
ObClient *m = it->data;
|
|
if (!(m == c || m->transient_for)) {
|
|
if (first) {
|
|
l = m->frame->area.x;
|
|
t = m->frame->area.y;
|
|
r = m->frame->area.x + m->frame->area.width - 1;
|
|
b = m->frame->area.y + m->frame->area.height - 1;
|
|
first = FALSE;
|
|
} else {
|
|
l = MIN(l, m->frame->area.x);
|
|
t = MIN(t, m->frame->area.y);
|
|
r = MAX(r, m->frame->area.x +m->frame->area.width - 1);
|
|
b = MAX(b, m->frame->area.y +m->frame->area.height -1);
|
|
}
|
|
}
|
|
}
|
|
if (!first) {
|
|
int x = ((r + 1 - l) - c->frame->area.width) / 2 + l;
|
|
int y = ((b + 1 - t) - c->frame->area.height) / 2 + t;
|
|
client_configure(c, OB_CORNER_TOPLEFT, x, y,
|
|
c->area.width, c->area.height,
|
|
TRUE, TRUE);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!history || !place_history(e->data.c.client))
|
|
place_random(e->data.c.client);
|
|
}
|
|
|
|
void plugin_startup()
|
|
{
|
|
dispatch_register(Event_Client_New, (EventHandler)event, NULL);
|
|
|
|
history_startup();
|
|
}
|
|
|
|
void plugin_shutdown()
|
|
{
|
|
dispatch_register(0, (EventHandler)event, NULL);
|
|
|
|
history_shutdown();
|
|
}
|