#include "focus_cycle.h"
#include "focus_cycle_indicator.h"
-#include "focus_cycle_popup.h"
#include "client.h"
#include "frame.h"
#include "focus.h"
#include "screen.h"
#include "openbox.h"
#include "debug.h"
-#include "group.h"
#include <X11/Xlib.h>
#include <glib.h>
-ObClient *focus_cycle_target = NULL;
-
-static void focus_cycle_destroy_notify (ObClient *client, gpointer data);
-static gboolean focus_target_has_siblings (ObClient *ft,
- gboolean iconic_windows,
- gboolean all_desktops);
-static ObClient *focus_find_directional (ObClient *c,
- ObDirection dir,
- gboolean dock_windows,
- gboolean desktop_windows);
-static ObClient *focus_find_directional (ObClient *c,
- ObDirection dir,
- gboolean dock_windows,
- gboolean desktop_windows);
+typedef enum {
+ OB_CYCLE_NONE = 0,
+ OB_CYCLE_NORMAL,
+ OB_CYCLE_DIRECTIONAL
+} ObCycleType;
+
+ObClient *focus_cycle_target = NULL;
+static ObCycleType focus_cycle_type = OB_CYCLE_NONE;
+static gboolean focus_cycle_linear;
+static gboolean focus_cycle_iconic_windows;
+static gboolean focus_cycle_all_desktops;
+static gboolean focus_cycle_nonhilite_windows;
+static gboolean focus_cycle_dock_windows;
+static gboolean focus_cycle_desktop_windows;
+
+static ObClient *focus_find_directional(ObClient *c,
+ ObDirection dir,
+ gboolean dock_windows,
+ gboolean desktop_windows);
void focus_cycle_startup(gboolean reconfig)
{
if (reconfig) return;
-
- client_add_destroy_notify(focus_cycle_destroy_notify, NULL);
}
void focus_cycle_shutdown(gboolean reconfig)
{
if (reconfig) return;
-
- client_remove_destroy_notify(focus_cycle_destroy_notify);
-}
-
-void focus_cycle_stop()
-{
- if (focus_cycle_target) {
- focus_cycle(TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE);
- focus_directional_cycle(0, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE);
- }
}
-static void focus_cycle_destroy_notify(ObClient *client, gpointer data)
+void focus_cycle_addremove(ObClient *c, gboolean redraw)
{
- /* end cycling if the target disappears. CurrentTime is fine, time won't
- be used */
- if (focus_cycle_target == client)
- focus_cycle_stop();
-}
+ if (!focus_cycle_type)
+ return;
-/*! Returns if a focus target has valid group siblings that can be cycled
- to in its place */
-static gboolean focus_target_has_siblings(ObClient *ft,
- gboolean iconic_windows,
- gboolean all_desktops)
-
-{
- GSList *it;
+ if (focus_cycle_type == OB_CYCLE_DIRECTIONAL) {
+ if (c && focus_cycle_target == c) {
+ focus_directional_cycle(0, TRUE, TRUE, TRUE, TRUE,
+ TRUE, TRUE, TRUE);
+ }
+ }
+ else if (c && redraw) {
+ gboolean v, s;
- if (!ft->group) return FALSE;
+ v = focus_cycle_valid(c);
+ s = focus_cycle_popup_is_showing(c) || c == focus_cycle_target;
- for (it = ft->group->members; it; it = g_slist_next(it)) {
- ObClient *c = it->data;
- /* check that it's not a helper window to avoid infinite recursion */
- if (c != ft && !client_helper(c) &&
- focus_cycle_target_valid(c, iconic_windows, all_desktops, FALSE,
- FALSE))
- {
- return TRUE;
- }
+ if (v != s)
+ focus_cycle_reorder();
+ }
+ else if (redraw) {
+ focus_cycle_reorder();
}
- return FALSE;
}
-gboolean focus_cycle_target_valid(ObClient *ft,
- gboolean iconic_windows,
- gboolean all_desktops,
- gboolean dock_windows,
- gboolean desktop_windows)
+void focus_cycle_reorder()
{
- gboolean ok = FALSE;
-
- /* it's on this desktop unless you want all desktops.
-
- do this check first because it will usually filter out the most
- windows */
- ok = (all_desktops || ft->desktop == screen_desktop ||
- ft->desktop == DESKTOP_ALL);
-
- /* the window can receive focus somehow */
- ok = ok && (ft->can_focus || ft->focus_notify);
-
- /* the window is not iconic, or we're allowed to go to iconic ones */
- ok = ok && (iconic_windows || !ft->iconic);
-
- /* it's the right type of window */
- if (dock_windows || desktop_windows)
- ok = ok && ((dock_windows && ft->type == OB_CLIENT_TYPE_DOCK) ||
- (desktop_windows && ft->type == OB_CLIENT_TYPE_DESKTOP));
- /* modal windows are important and can always get focus if they are
- visible and stuff, so don't change 'ok' based on their type */
- else if (!ft->modal)
- /* normal non-helper windows are valid targets */
- ok = ok &&
- ((client_normal(ft) && !client_helper(ft))
- ||
- /* helper windows are valid targets it... */
- (client_helper(ft) &&
- /* ...a window in its group already has focus ... */
- ((focus_client && ft->group == focus_client->group) ||
- /* ... or if there are no other windows in its group
- that can be cycled to instead */
- !focus_target_has_siblings(ft, iconic_windows, all_desktops))));
-
- /* it's not set to skip the taskbar (unless it is a type that would be
- expected to set this hint, or modal) */
- ok = ok && ((ft->type == OB_CLIENT_TYPE_DOCK ||
- ft->type == OB_CLIENT_TYPE_DESKTOP ||
- ft->type == OB_CLIENT_TYPE_TOOLBAR ||
- ft->type == OB_CLIENT_TYPE_MENU ||
- ft->type == OB_CLIENT_TYPE_UTILITY) ||
- ft->modal ||
- !ft->skip_taskbar);
-
- /* it's not going to just send fous off somewhere else (modal window) */
- ok = ok && ft == client_focus_target(ft);
-
- return ok;
+ if (focus_cycle_type == OB_CYCLE_NORMAL) {
+ focus_cycle_target = focus_cycle_popup_refresh(focus_cycle_target,
+ TRUE,
+ focus_cycle_linear);
+ focus_cycle_update_indicator(focus_cycle_target);
+ if (!focus_cycle_target)
+ focus_cycle(TRUE, TRUE, TRUE, TRUE, TRUE, TRUE,
+ TRUE, OB_FOCUS_CYCLE_POPUP_MODE_NONE,
+ TRUE, TRUE);
+ }
}
-void focus_cycle(gboolean forward, gboolean all_desktops,
- gboolean dock_windows, gboolean desktop_windows,
- gboolean linear, gboolean interactive,
- gboolean dialog, gboolean done, gboolean cancel)
+ObClient* focus_cycle(gboolean forward, gboolean all_desktops,
+ gboolean nonhilite_windows,
+ gboolean dock_windows, gboolean desktop_windows,
+ gboolean linear, gboolean showbar,
+ ObFocusCyclePopupMode mode,
+ gboolean done, gboolean cancel)
{
- static ObClient *first = NULL;
- static ObClient *t = NULL;
static GList *order = NULL;
GList *it, *start, *list;
ObClient *ft = NULL;
+ ObClient *ret = NULL;
- if (interactive) {
- if (cancel) {
- focus_cycle_target = NULL;
- goto done_cycle;
- } else if (done)
- goto done_cycle;
+ if (cancel) {
+ focus_cycle_target = NULL;
+ goto done_cycle;
+ } else if (done)
+ goto done_cycle;
- if (!focus_order)
- goto done_cycle;
+ if (!focus_order)
+ goto done_cycle;
- if (!first) first = focus_client;
+ if (linear) list = client_list;
+ else list = focus_order;
- if (linear) list = client_list;
- else list = focus_order;
- } else {
- if (!focus_order)
- goto done_cycle;
- list = client_list;
- }
- if (!focus_cycle_target) focus_cycle_target = focus_client;
+ if (focus_cycle_target == NULL) {
+ focus_cycle_linear = linear;
+ focus_cycle_iconic_windows = TRUE;
+ focus_cycle_all_desktops = all_desktops;
+ focus_cycle_nonhilite_windows = nonhilite_windows;
+ focus_cycle_dock_windows = dock_windows;
+ focus_cycle_desktop_windows = desktop_windows;
+ start = it = g_list_find(list, focus_client);
+ } else
+ start = it = g_list_find(list, focus_cycle_target);
- start = it = g_list_find(list, focus_cycle_target);
if (!start) /* switched desktops or something? */
start = it = forward ? g_list_last(list) : g_list_first(list);
if (!start) goto done_cycle;
if (it == NULL) it = g_list_last(list);
}
ft = it->data;
- if (focus_cycle_target_valid(ft, TRUE,
- all_desktops, dock_windows,
- desktop_windows))
- {
- if (interactive) {
- if (ft != focus_cycle_target) { /* prevents flicker */
- focus_cycle_target = ft;
- focus_cycle_draw_indicator(ft);
- }
- if (dialog)
- /* same arguments as focus_target_valid */
- focus_cycle_popup_show(ft, TRUE,
- all_desktops, dock_windows,
- desktop_windows);
- return;
- } else if (ft != focus_cycle_target) {
+ if (focus_cycle_valid(ft)) {
+ if (ft != focus_cycle_target) { /* prevents flicker */
focus_cycle_target = ft;
- done = TRUE;
- break;
+ focus_cycle_type = OB_CYCLE_NORMAL;
+ focus_cycle_draw_indicator(showbar ? ft : NULL);
}
+ /* same arguments as focus_target_valid */
+ focus_cycle_popup_show(ft, mode, focus_cycle_linear);
+ return focus_cycle_target;
}
} while (it != start);
done_cycle:
- if (done && focus_cycle_target)
- client_activate(focus_cycle_target, FALSE, TRUE);
+ if (done && !cancel) ret = focus_cycle_target;
- t = NULL;
- first = NULL;
focus_cycle_target = NULL;
+ focus_cycle_type = OB_CYCLE_NONE;
g_list_free(order);
order = NULL;
- if (interactive) {
- focus_cycle_draw_indicator(NULL);
- focus_cycle_popup_hide();
- }
+ focus_cycle_draw_indicator(NULL);
+ focus_cycle_popup_hide();
- return;
+ return ret;
}
/* this be mostly ripped from fvwm */
static ObClient *focus_find_directional(ObClient *c, ObDirection dir,
gboolean dock_windows,
- gboolean desktop_windows)
+ gboolean desktop_windows)
{
gint my_cx, my_cy, his_cx, his_cy;
gint offset = 0;
ObClient *best_client, *cur;
GList *it;
- if(!client_list)
+ if (!client_list)
return NULL;
/* first, find the centre coords of the currently focused window */
my_cy = c->frame->area.y + c->frame->area.height / 2;
best_score = -1;
- best_client = NULL;
+ best_client = c;
- for(it = g_list_first(client_list); it; it = g_list_next(it)) {
+ for (it = g_list_first(client_list); it; it = g_list_next(it)) {
cur = it->data;
/* the currently selected window isn't interesting */
- if(cur == c)
+ if (cur == c)
continue;
- if (!focus_cycle_target_valid(it->data, FALSE, FALSE, dock_windows,
- desktop_windows))
+ if (!focus_cycle_valid(it->data))
continue;
/* find the centre coords of this window, from the
his_cy = (cur->frame->area.y - my_cy)
+ cur->frame->area.height / 2;
- if(dir == OB_DIRECTION_NORTHEAST || dir == OB_DIRECTION_SOUTHEAST ||
- dir == OB_DIRECTION_SOUTHWEST || dir == OB_DIRECTION_NORTHWEST) {
+ if (dir == OB_DIRECTION_NORTHEAST || dir == OB_DIRECTION_SOUTHEAST ||
+ dir == OB_DIRECTION_SOUTHWEST || dir == OB_DIRECTION_NORTHWEST)
+ {
gint tx;
/* Rotate the diagonals 45 degrees counterclockwise.
* To do this, multiply the matrix /+h +h\ with the
his_cx = tx;
}
- switch(dir) {
+ switch (dir) {
case OB_DIRECTION_NORTH:
case OB_DIRECTION_SOUTH:
case OB_DIRECTION_NORTHEAST:
}
/* the target must be in the requested direction */
- if(distance <= 0)
+ if (distance <= 0)
continue;
/* Calculate score for this window. The smaller the better. */
/* windows more than 45 degrees off the direction are
* heavily penalized and will only be chosen if nothing
* else within a million pixels */
- if(offset > distance)
+ if (offset > distance)
score += 1000000;
- if(best_score == -1 || score < best_score)
- best_client = cur,
- best_score = score;
+ if (best_score == -1 || score < best_score) {
+ best_client = cur;
+ best_score = score;
+ }
}
return best_client;
}
-void focus_directional_cycle(ObDirection dir, gboolean dock_windows,
- gboolean desktop_windows, gboolean interactive,
- gboolean dialog, gboolean done, gboolean cancel)
+ObClient* focus_directional_cycle(ObDirection dir, gboolean dock_windows,
+ gboolean desktop_windows,
+ gboolean interactive,
+ gboolean showbar, gboolean dialog,
+ gboolean done, gboolean cancel)
{
static ObClient *first = NULL;
ObClient *ft = NULL;
-
- if (!interactive)
- return;
+ ObClient *ret = NULL;
if (cancel) {
focus_cycle_target = NULL;
goto done_cycle;
- } else if (done)
+ } else if (done && interactive)
goto done_cycle;
if (!focus_order)
goto done_cycle;
+ if (focus_cycle_target == NULL) {
+ focus_cycle_linear = FALSE;
+ focus_cycle_iconic_windows = FALSE;
+ focus_cycle_all_desktops = FALSE;
+ focus_cycle_nonhilite_windows = TRUE;
+ focus_cycle_dock_windows = dock_windows;
+ focus_cycle_desktop_windows = desktop_windows;
+ }
+
if (!first) first = focus_client;
- if (!focus_cycle_target) focus_cycle_target = focus_client;
if (focus_cycle_target)
ft = focus_find_directional(focus_cycle_target, dir, dock_windows,
desktop_windows);
+ else if (first)
+ ft = focus_find_directional(first, dir, dock_windows, desktop_windows);
else {
GList *it;
for (it = focus_order; it; it = g_list_next(it))
- if (focus_cycle_target_valid(it->data, FALSE, FALSE, dock_windows,
- desktop_windows))
+ if (focus_cycle_valid(it->data)) {
ft = it->data;
+ break;
+ }
}
-
- if (ft) {
- if (ft != focus_cycle_target) {/* prevents flicker */
- focus_cycle_target = ft;
- focus_cycle_draw_indicator(ft);
- }
+
+ if (ft && ft != focus_cycle_target) {/* prevents flicker */
+ focus_cycle_target = ft;
+ focus_cycle_type = OB_CYCLE_DIRECTIONAL;
+ if (!interactive)
+ goto done_cycle;
+ focus_cycle_draw_indicator(showbar ? ft : NULL);
}
- if (focus_cycle_target && dialog) {
+ if (focus_cycle_target && dialog)
/* same arguments as focus_target_valid */
- focus_cycle_popup_single_show(focus_cycle_target,
- FALSE, FALSE, dock_windows,
- desktop_windows);
- return;
- }
+ focus_cycle_popup_single_show(focus_cycle_target);
+ return focus_cycle_target;
done_cycle:
- if (done && focus_cycle_target)
- client_activate(focus_cycle_target, FALSE, TRUE);
+ if (done && !cancel) ret = focus_cycle_target;
first = NULL;
focus_cycle_target = NULL;
+ focus_cycle_type = OB_CYCLE_NONE;
focus_cycle_draw_indicator(NULL);
focus_cycle_popup_single_hide();
- return;
+ return ret;
+}
+
+gboolean focus_cycle_valid(struct _ObClient *client)
+{
+ return focus_valid_target(client, screen_desktop, TRUE,
+ focus_cycle_iconic_windows,
+ focus_cycle_all_desktops,
+ focus_cycle_nonhilite_windows,
+ focus_cycle_dock_windows,
+ focus_cycle_desktop_windows,
+ FALSE);
}
projects / mikachu / openbox.git / blobdiff