bool move_focus(enum movement_direction direction) {
swayc_t *old_view = get_focused_container(&root_container);
swayc_t *new_view = get_swayc_in_direction(old_view, direction);
if (!new_view) {
return false;
} else if (new_view->type == C_ROOT) {
sway_log(L_DEBUG, "Not setting focus above the workspace level");
return false;
} else if (new_view->type == C_OUTPUT) {
return set_focused_container(swayc_active_workspace_for(new_view));
} else if (direction == MOVE_PARENT || direction == MOVE_CHILD) {
return set_focused_container(new_view);
} else if (config->mouse_warping) {
swayc_t *old_op = old_view->type == C_OUTPUT ?
old_view : swayc_parent_by_type(old_view, C_OUTPUT);
swayc_t *focused = get_focused_view(new_view);
if (set_focused_container(focused)) {
if (old_op != swayc_active_output() && focused && focused->type == C_VIEW) {
center_pointer_on(focused);
}
return true;
}
} else {
return set_focused_container(get_focused_view(new_view));
}
return false;
}
/* XXX:DEBUG:XXX */
static void container_log(const swayc_t *c) {
fprintf(stderr, "focus:%c|",
c == get_focused_view(&root_container) ? 'K':
c == get_focused_container(&root_container) ? 'F' : // Focused
c == swayc_active_workspace() ? 'W' : // active workspace
c == &root_container ? 'R' : // root
'X');// not any others
fprintf(stderr,"(%p)",c);
fprintf(stderr,"(p:%p)",c->parent);
fprintf(stderr,"(f:%p)",c->focused);
fprintf(stderr,"(h:%ld)",c->handle);
fprintf(stderr,"Type:");
fprintf(stderr,
c->type == C_ROOT ? "Root|" :
c->type == C_OUTPUT ? "Output|" :
c->type == C_WORKSPACE ? "Workspace|" :
c->type == C_CONTAINER ? "Container|" :
c->type == C_VIEW ? "View|" : "Unknown|");
fprintf(stderr,"layout:");
fprintf(stderr,
c->layout == L_NONE ? "NONE|" :
c->layout == L_HORIZ ? "Horiz|":
c->layout == L_VERT ? "Vert|":
c->layout == L_STACKED ? "Stacked|":
c->layout == L_FLOATING ? "Floating|":
"Unknown|");
fprintf(stderr, "w:%.f|h:%.f|", c->width, c->height);
fprintf(stderr, "x:%.f|y:%.f|", c->x, c->y);
fprintf(stderr, "g:%d|",c->gaps);
fprintf(stderr, "vis:%c|", c->visible?'t':'f');
fprintf(stderr, "name:%.16s|", c->name);
fprintf(stderr, "children:%d\n",c->children?c->children->length:0);
}
static bool handle_pointer_button(wlc_handle view, uint32_t time, const struct wlc_modifiers *modifiers,
uint32_t button, enum wlc_button_state state) {
swayc_t *focused = get_focused_container(&root_container);
if (state == WLC_BUTTON_STATE_PRESSED) {
sway_log(L_DEBUG, "Mouse button %u pressed", button);
if (button == 272) {
m1_held = true;
}
if (button == 273) {
m2_held = true;
}
swayc_t *pointer = container_under_pointer();
set_focused_container(pointer);
return (pointer && pointer != focused);
} else {
sway_log(L_DEBUG, "Mouse button %u released", button);
if (button == 272) {
m1_held = false;
}
if (button == 273) {
m2_held = false;
}
}
return false;
}
static bool handle_pointer_button(wlc_handle view, uint32_t time, const struct wlc_modifiers *modifiers,
uint32_t button, enum wlc_button_state state) {
swayc_t *focused = get_focused_container(&root_container);
if (state == WLC_BUTTON_STATE_PRESSED) {
swayc_t *pointer = focus_pointer();
return (pointer && pointer != focused);
}
return false;
}
bool move_focus(enum movement_direction direction) {
swayc_t *view = get_focused_container(&root_container);
view = get_swayc_in_direction(view, direction);
if (view) {
if (direction == MOVE_PARENT) {
return set_focused_container(view);
} else {
return set_focused_container(get_focused_view(view));
}
}
return false;
}
swayc_t *focus_pointer(void) {
swayc_t *focused = get_focused_container(&root_container);
if (!(wlc_view_get_state(focused->handle) & WLC_BIT_FULLSCREEN)) {
swayc_t *pointer = find_container(&root_container, pointer_test, &mouse_origin);
if (pointer && focused != pointer) {
unfocus_all(&root_container);
focus_view(pointer);
} else if (!focused) {
focus_view(active_workspace);
}
focused = pointer;
}
return focused;
}
static bool handle_view_created(wlc_handle handle) {
swayc_t *focused = get_focused_container(&root_container);
uint32_t type = wlc_view_get_type(handle);
// If override_redirect/unmanaged/popup/modal/splach
if (type) {
sway_log(L_DEBUG,"Unmanaged window of type %x left alone", type);
wlc_view_set_state(handle, WLC_BIT_ACTIVATED, true);
if (type & WLC_BIT_UNMANAGED) {
return true;
}
// For things like Dmenu
if (type & WLC_BIT_OVERRIDE_REDIRECT) {
override_redirect = true;
wlc_view_focus(handle);
}
// Float popups
if (type & WLC_BIT_POPUP) {
swayc_t *view = new_floating_view(handle);
wlc_view_set_state(handle, WLC_BIT_MAXIMIZED, false);
focus_view(view);
arrange_windows(active_workspace, -1, -1);
}
} else {
swayc_t *view = new_view(focused, handle);
//Set maximize flag for windows.
//TODO: floating windows have this unset
wlc_view_set_state(handle, WLC_BIT_MAXIMIZED, true);
unfocus_all(&root_container);
focus_view(view);
arrange_windows(view->parent, -1, -1);
}
if (wlc_view_get_state(focused->handle) & WLC_BIT_FULLSCREEN) {
unfocus_all(&root_container);
focus_view(focused);
arrange_windows(focused, -1, -1);
}
return true;
}
bool move_focus(enum movement_direction direction) {
swayc_t *old_view = get_focused_container(&root_container);
swayc_t *new_view = get_swayc_in_direction(old_view, direction);
if (!new_view) {
return false;
} else if (direction == MOVE_PARENT) {
return set_focused_container(new_view);
} else if (config->mouse_warping) {
swayc_t *old_op = old_view->type == C_OUTPUT ?
old_view : swayc_parent_by_type(old_view, C_OUTPUT);
swayc_t *focused = get_focused_view(new_view);
if (set_focused_container(focused)) {
if (old_op != swayc_active_output() && focused && focused->type == C_VIEW) {
center_pointer_on(focused);
}
return true;
}
} else {
return set_focused_container(get_focused_view(new_view));
}
return false;
}
static void handle_view_destroyed(wlc_handle handle) {
sway_log(L_DEBUG, "Destroying window %u", (unsigned int)handle);
// Properly handle unmanaged views
uint32_t type = wlc_view_get_type(handle);
if (type) {
wlc_view_set_state(handle, WLC_BIT_ACTIVATED, true);
sway_log(L_DEBUG,"Unmanaged window of type %x was destroyed", type);
if (type & WLC_BIT_UNMANAGED) {
// We need to call focus_view() on focus_pointer because unmanaged windows
// do not alter the focus structure of the container tree. This makes focus_pointer()
// think that it doesn't need to do anything, so we manually focus the result.
focus_view(focus_pointer());
return;
}
if (type & WLC_BIT_OVERRIDE_REDIRECT) {
override_redirect = false;
focus_view(focus_pointer());
return;
}
// WLC_BIT_POPUP doesn't need to be dealt with since it's
// treated as a floating view.
}
swayc_t *view = get_swayc_for_handle(handle, &root_container);
swayc_t *parent;
swayc_t *focused = get_focused_container(&root_container);
if (view) {
parent = destroy_view(view);
arrange_windows(parent, -1, -1);
}
if (!focused || focused == view) {
focus_pointer();
}
}
/* XXX:DEBUG:XXX */
static void container_log(const swayc_t *c, int depth) {
fprintf(stderr, "focus:%c",
c == get_focused_view(&root_container) ? 'K':
c == get_focused_container(&root_container) ? 'F' : // Focused
c == swayc_active_workspace() ? 'W' : // active workspace
c == &root_container ? 'R' : // root
'X');// not any others
for (int i = 6; i > depth; i--) { fprintf(stderr, " "); }
fprintf(stderr,"|(%p)",c);
fprintf(stderr,"(p:%-8p)",c->parent);
fprintf(stderr,"(f:%-8p)",c->focused);
fprintf(stderr,"(h:%2" PRIuPTR ")",c->handle);
fprintf(stderr,"Type:%-4s|",
c->type == C_ROOT ? "root" :
c->type == C_OUTPUT ? "op" :
c->type == C_WORKSPACE ? "ws" :
c->type == C_CONTAINER ? "cont" :
c->type == C_VIEW ? "view" : "?");
fprintf(stderr,"layout:%-5s|",
c->layout == L_NONE ? "-" :
c->layout == L_HORIZ ? "Horiz":
c->layout == L_VERT ? "Vert":
c->layout == L_STACKED ? "Stack":
c->layout == L_TABBED ? "Tab":
c->layout == L_FLOATING ? "Float":
c->layout == L_AUTO_LEFT ? "A_lft":
c->layout == L_AUTO_RIGHT ? "A_rgt":
c->layout == L_AUTO_TOP ? "A_top":
c->layout == L_AUTO_BOTTOM ? "A_bot":
"Unknown");
fprintf(stderr, "w:%4.f|h:%4.f|", c->width, c->height);
fprintf(stderr, "x:%4.f|y:%4.f|", c->x, c->y);
fprintf(stderr, "g:%3d|",c->gaps);
fprintf(stderr, "vis:%c|", c->visible?'t':'f');
fprintf(stderr, "children:%2d|",c->children?c->children->length:0);
fprintf(stderr, "name:%.16s\n", c->name);
}
static bool handle_view_created(wlc_handle handle) {
swayc_t *focused = get_focused_container(&root_container);
swayc_t *newview = NULL;
switch (wlc_view_get_type(handle)) {
// regular view created regularly
case 0:
newview = new_view(focused, handle);
wlc_view_set_state(handle, WLC_BIT_MAXIMIZED, true);
break;
// takes keyboard focus
case WLC_BIT_OVERRIDE_REDIRECT:
sway_log(L_DEBUG, "view %ld with OVERRIDE_REDIRECT", handle);
locked_view_focus = true;
wlc_view_focus(handle);
wlc_view_set_state(handle, WLC_BIT_ACTIVATED, true);
wlc_view_bring_to_front(handle);
break;
// Takes container focus
case WLC_BIT_OVERRIDE_REDIRECT|WLC_BIT_UNMANAGED:
sway_log(L_DEBUG, "view %ld with OVERRIDE_REDIRECT|WLC_BIT_MANAGED", handle);
wlc_view_bring_to_front(handle);
locked_container_focus = true;
break;
// set modals as floating containers
case WLC_BIT_MODAL:
wlc_view_bring_to_front(handle);
newview = new_floating_view(handle);
case WLC_BIT_POPUP:
break;
}
if (newview) {
set_focused_container(newview);
arrange_windows(newview->parent, -1, -1);
}
return true;
}
swayc_t *workspace_create(const char* name) {
swayc_t *parent;
// Search for workspace<->output pair
int i, e = config->workspace_outputs->length;
for (i = 0; i < e; ++i) {
struct workspace_output *wso = config->workspace_outputs->items[i];
if (strcasecmp(wso->workspace, name) == 0)
{
// Find output to use if it exists
e = root_container.children->length;
for (i = 0; i < e; ++i) {
parent = root_container.children->items[i];
if (strcmp(parent->name, wso->output) == 0) {
return new_workspace(parent, name);
}
}
break;
}
}
// Otherwise create a new one
parent = get_focused_container(&root_container);
parent = swayc_parent_by_type(parent, C_OUTPUT);
return new_workspace(parent, name);
}
static bool handle_pointer_button(wlc_handle view, uint32_t time, const struct wlc_modifiers *modifiers,
uint32_t button, enum wlc_button_state state, const struct wlc_origin *origin) {
// Update view pointer is on
pointer_state.view = container_under_pointer();
// Update pointer origin
pointer_state.origin.x = origin->x;
pointer_state.origin.y = origin->y;
// Update pointer_state
switch (button) {
case M_LEFT_CLICK:
if (state == WLC_BUTTON_STATE_PRESSED) {
pointer_state.left.held = true;
pointer_state.left.x = origin->x;
pointer_state.left.y = origin->y;
pointer_state.left.view = pointer_state.view;
} else {
pointer_state.left.held = false;
}
break;
case M_RIGHT_CLICK:
if (state == WLC_BUTTON_STATE_PRESSED) {
pointer_state.right.held = true;
pointer_state.right.x = origin->x;
pointer_state.right.y = origin->y;
pointer_state.right.view = pointer_state.view;
} else {
pointer_state.right.held = false;
}
break;
case M_SCROLL_CLICK:
if (state == WLC_BUTTON_STATE_PRESSED) {
pointer_state.scroll.held = true;
pointer_state.scroll.x = origin->x;
pointer_state.scroll.y = origin->y;
pointer_state.scroll.view = pointer_state.view;
} else {
pointer_state.scroll.held = false;
}
break;
//TODO scrolling behavior
case M_SCROLL_UP:
case M_SCROLL_DOWN:
break;
}
// get focused window and check if to change focus on mouse click
swayc_t *focused = get_focused_container(&root_container);
// dont change focus or mode if fullscreen
if (swayc_is_fullscreen(focused)) {
return EVENT_PASSTHROUGH;
}
// set pointer mode only if floating mod has been set
if (config->floating_mod) {
pointer_mode_set(button, !(modifiers->mods ^ config->floating_mod));
}
// Check whether to change focus
swayc_t *pointer = pointer_state.view;
if (pointer) {
if (focused != pointer) {
set_focused_container(pointer_state.view);
}
// Send to front if floating
if (pointer->is_floating) {
int i;
for (i = 0; i < pointer->parent->floating->length; i++) {
if (pointer->parent->floating->items[i] == pointer) {
list_del(pointer->parent->floating, i);
list_add(pointer->parent->floating, pointer);
break;
}
}
wlc_view_bring_to_front(pointer->handle);
}
}
// Return if mode has been set
if (pointer_state.mode) {
return EVENT_HANDLED;
}
// Always send mouse release
if (state == WLC_BUTTON_STATE_RELEASED) {
return EVENT_PASSTHROUGH;
}
// Finally send click
return EVENT_PASSTHROUGH;
}
swayc_t *workspace_create(const char* name) {
swayc_t *parent = get_focused_container(&root_container);
parent = swayc_parent_by_type(parent, C_OUTPUT);
return new_workspace(parent, name);
}
static bool handle_view_created(wlc_handle handle) {
// if view is child of another view, the use that as focused container
wlc_handle parent = wlc_view_get_parent(handle);
swayc_t *focused = NULL;
swayc_t *newview = NULL;
// Get parent container, to add view in
if (parent) {
focused = get_swayc_for_handle(parent, &root_container);
}
if (!focused || focused->type == C_OUTPUT) {
focused = get_focused_container(&root_container);
}
sway_log(L_DEBUG, "handle:%ld type:%x state:%x parent:%ld "
"mask:%d (x:%d y:%d w:%d h:%d) title:%s "
"class:%s appid:%s",
handle, wlc_view_get_type(handle), wlc_view_get_state(handle), parent,
wlc_view_get_mask(handle), wlc_view_get_geometry(handle)->origin.x,
wlc_view_get_geometry(handle)->origin.y,wlc_view_get_geometry(handle)->size.w,
wlc_view_get_geometry(handle)->size.h, wlc_view_get_title(handle),
wlc_view_get_class(handle), wlc_view_get_app_id(handle));
// TODO properly figure out how each window should be handled.
switch (wlc_view_get_type(handle)) {
// regular view created regularly
case 0:
newview = new_view(focused, handle);
wlc_view_set_state(handle, WLC_BIT_MAXIMIZED, true);
break;
// Dmenu keeps viewfocus, but others with this flag dont, for now simulate
// dmenu
case WLC_BIT_OVERRIDE_REDIRECT:
// locked_view_focus = true;
wlc_view_focus(handle);
wlc_view_set_state(handle, WLC_BIT_ACTIVATED, true);
wlc_view_bring_to_front(handle);
break;
// Firefox popups have this flag set.
case WLC_BIT_OVERRIDE_REDIRECT|WLC_BIT_UNMANAGED:
wlc_view_bring_to_front(handle);
locked_container_focus = true;
break;
// Modals, get focus, popups do not
case WLC_BIT_MODAL:
wlc_view_focus(handle);
wlc_view_bring_to_front(handle);
newview = new_floating_view(handle);
case WLC_BIT_POPUP:
wlc_view_bring_to_front(handle);
break;
}
if (newview) {
set_focused_container(newview);
swayc_t *output = swayc_parent_by_type(newview, C_OUTPUT);
arrange_windows(output, -1, -1);
}
return true;
}
struct cmd_results *cmd_layout(int argc, char **argv) {
struct cmd_results *error = NULL;
if (config->reading) return cmd_results_new(CMD_FAILURE, "layout", "Can't be used in config file.");
if (!config->active) return cmd_results_new(CMD_FAILURE, "layout", "Can only be used when sway is running.");
if ((error = checkarg(argc, "layout", EXPECTED_MORE_THAN, 0))) {
return error;
}
swayc_t *parent = get_focused_container(&root_container);
if (parent->is_floating) {
return cmd_results_new(CMD_FAILURE, "layout", "Unable to change layout of floating windows");
}
while (parent->type == C_VIEW) {
parent = parent->parent;
}
enum swayc_layouts old_layout = parent->layout;
if (strcasecmp(argv[0], "default") == 0) {
swayc_change_layout(parent, parent->prev_layout);
if (parent->layout == L_NONE) {
swayc_t *output = swayc_parent_by_type(parent, C_OUTPUT);
swayc_change_layout(parent, default_layout(output));
}
} else {
if (parent->layout != L_TABBED && parent->layout != L_STACKED) {
parent->prev_layout = parent->layout;
}
if (strcasecmp(argv[0], "tabbed") == 0) {
if (parent->type != C_CONTAINER && !swayc_is_empty_workspace(parent)){
parent = new_container(parent, L_TABBED);
}
swayc_change_layout(parent, L_TABBED);
} else if (strcasecmp(argv[0], "stacking") == 0) {
if (parent->type != C_CONTAINER && !swayc_is_empty_workspace(parent)) {
parent = new_container(parent, L_STACKED);
}
swayc_change_layout(parent, L_STACKED);
} else if (strcasecmp(argv[0], "splith") == 0) {
swayc_change_layout(parent, L_HORIZ);
} else if (strcasecmp(argv[0], "splitv") == 0) {
swayc_change_layout(parent, L_VERT);
} else if (strcasecmp(argv[0], "toggle") == 0 && argc == 2 && strcasecmp(argv[1], "split") == 0) {
if (parent->layout == L_HORIZ && (parent->workspace_layout == L_NONE || parent->workspace_layout == L_HORIZ)) {
swayc_change_layout(parent, L_VERT);
} else {
swayc_change_layout(parent, L_HORIZ);
}
}
}
update_layout_geometry(parent, old_layout);
update_geometry(parent);
arrange_windows(parent, parent->width, parent->height);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
int move_focus(enum movement_direction direction) {
swayc_t *current = get_focused_container(&root_container);
swayc_t *parent = current->parent;
if (direction == MOVE_PARENT) {
current = parent;
parent = parent->parent;
if (parent->type == C_ROOT) {
sway_log(L_DEBUG, "Focus cannot move to parent");
return 1;
} else {
sway_log(L_DEBUG, "Moving focus away from %p", current);
unfocus_all(parent);
focus_view(parent);
return 0;
}
}
while (true) {
sway_log(L_DEBUG, "Moving focus away from %p", current);
// Test if we can even make a difference here
bool can_move = false;
int diff = 0;
if (direction == MOVE_LEFT || direction == MOVE_RIGHT) {
if (parent->layout == L_HORIZ) {
can_move = true;
diff = direction == MOVE_LEFT ? -1 : 1;
}
} else {
if (parent->layout == L_VERT) {
can_move = true;
diff = direction == MOVE_UP ? -1 : 1;
}
}
sway_log(L_DEBUG, "Can move? %s", can_move ? "yes" : "no");
if (can_move) {
int i;
for (i = 0; i < parent->children->length; ++i) {
swayc_t *child = parent->children->items[i];
if (child == current) {
break;
}
}
int desired = i + diff;
sway_log(L_DEBUG, "Moving from %d to %d", i, desired);
if (desired < 0 || desired >= parent->children->length) {
can_move = false;
} else {
unfocus_all(&root_container);
focus_view(parent->children->items[desired]);
return 0;
}
}
if (!can_move) {
sway_log(L_DEBUG, "Can't move at current level, moving up tree");
current = parent;
parent = parent->parent;
if (parent->type == C_ROOT) {
// Nothing we can do
return 1;
}
}
}
}
