opt: redo scroller and dwindle layout

This commit is contained in:
DreamMaoMao 2026-05-10 19:07:10 +08:00
parent cabafb2393
commit d0c5b1ccdc
8 changed files with 1352 additions and 1081 deletions

View file

@ -184,325 +184,6 @@ void deck(Monitor *m) {
}
}
void horizontal_scroll_adjust_fullandmax(Client *c,
struct wlr_box *target_geom) {
Monitor *m = c->mon;
int32_t cur_gappih = enablegaps ? m->gappih : 0;
int32_t cur_gappoh = enablegaps ? m->gappoh : 0;
int32_t cur_gappov = enablegaps ? m->gappov : 0;
cur_gappih = config.smartgaps && m->visible_scroll_tiling_clients == 1
? 0
: cur_gappih;
cur_gappoh = config.smartgaps && m->visible_scroll_tiling_clients == 1
? 0
: cur_gappoh;
cur_gappov = config.smartgaps && m->visible_scroll_tiling_clients == 1
? 0
: cur_gappov;
if (c->isfullscreen) {
target_geom->height = m->m.height;
target_geom->width = m->m.width;
target_geom->y = m->m.y;
return;
}
if (c->ismaximizescreen) {
target_geom->height = m->w.height - 2 * cur_gappov;
target_geom->width = m->w.width - 2 * cur_gappoh;
target_geom->y = m->w.y + cur_gappov;
return;
}
target_geom->height = m->w.height - 2 * cur_gappov;
target_geom->y = m->w.y + (m->w.height - target_geom->height) / 2;
}
void arrange_stack(Client *scroller_stack_head, struct wlr_box geometry,
int32_t gappiv) {
int32_t stack_size = 0;
Client *iter = scroller_stack_head;
while (iter) {
stack_size++;
iter = iter->next_in_stack;
}
if (stack_size == 0)
return;
float total_proportion = 0.0f;
iter = scroller_stack_head;
while (iter) {
if (iter->stack_proportion <= 0.0f || iter->stack_proportion >= 1.0f) {
iter->stack_proportion =
stack_size == 1 ? 1.0f : 1.0f / (stack_size - 1);
}
total_proportion += iter->stack_proportion;
iter = iter->next_in_stack;
}
iter = scroller_stack_head;
while (iter) {
iter->stack_proportion = iter->stack_proportion / total_proportion;
iter = iter->next_in_stack;
}
int32_t client_height;
int32_t current_y = geometry.y;
int32_t remain_client_height = geometry.height - (stack_size - 1) * gappiv;
float remain_proportion = 1.0f;
iter = scroller_stack_head;
while (iter) {
client_height =
remain_client_height * (iter->stack_proportion / remain_proportion);
struct wlr_box client_geom = {.x = geometry.x,
.y = current_y,
.width = geometry.width,
.height = client_height};
resize(iter, client_geom, 0);
remain_proportion -= iter->stack_proportion;
remain_client_height -= client_height;
current_y += client_height + gappiv;
iter = iter->next_in_stack;
}
}
void horizontal_check_scroller_root_inside_mon(Client *c,
struct wlr_box *geometry) {
if (!GEOMINSIDEMON(geometry, c->mon)) {
geometry->x = c->mon->w.x + (c->mon->w.width - geometry->width) / 2;
}
}
// 滚动布局
void scroller(Monitor *m) {
int32_t i, n, j;
float single_proportion = 1.0;
Client *c = NULL, *root_client = NULL;
Client **tempClients = NULL; // 初始化为 NULL
struct wlr_box target_geom;
int32_t focus_client_index = 0;
bool need_scroller = false;
bool over_overspread_to_left = false;
int32_t cur_gappih = enablegaps ? m->gappih : 0;
int32_t cur_gappoh = enablegaps ? m->gappoh : 0;
int32_t cur_gappov = enablegaps ? m->gappov : 0;
int32_t cur_gappiv = enablegaps ? m->gappiv : 0;
cur_gappih = config.smartgaps && m->visible_scroll_tiling_clients == 1
? 0
: cur_gappih;
cur_gappoh = config.smartgaps && m->visible_scroll_tiling_clients == 1
? 0
: cur_gappoh;
cur_gappov = config.smartgaps && m->visible_scroll_tiling_clients == 1
? 0
: cur_gappov;
int32_t max_client_width =
m->w.width - 2 * config.scroller_structs - cur_gappih;
n = m->visible_scroll_tiling_clients;
if (n == 0) {
return; // 没有需要处理的客户端,直接返回
}
// 动态分配内存
tempClients = malloc(n * sizeof(Client *));
if (!tempClients) {
// 处理内存分配失败的情况
return;
}
// 第二次遍历,填充 tempClients
j = 0;
wl_list_for_each(c, &clients, link) {
if (VISIBLEON(c, m) && ISSCROLLTILED(c) && !c->prev_in_stack) {
tempClients[j] = c;
j++;
}
}
if (n == 1 && !config.scroller_ignore_proportion_single &&
!tempClients[0]->isfullscreen && !tempClients[0]->ismaximizescreen) {
c = tempClients[0];
single_proportion = c->scroller_proportion_single > 0.0f
? c->scroller_proportion_single
: config.scroller_default_proportion_single;
target_geom.height = m->w.height - 2 * cur_gappov;
target_geom.width = (m->w.width - 2 * cur_gappoh) * single_proportion;
target_geom.x = m->w.x + (m->w.width - target_geom.width) / 2;
target_geom.y = m->w.y + (m->w.height - target_geom.height) / 2;
horizontal_check_scroller_root_inside_mon(c, &target_geom);
arrange_stack(c, target_geom, cur_gappiv);
free(tempClients); // 释放内存
return;
}
if (m->sel && !client_is_unmanaged(m->sel) && ISSCROLLTILED(m->sel)) {
root_client = m->sel;
} else if (m->prevsel && ISSCROLLTILED(m->prevsel) &&
VISIBLEON(m->prevsel, m) && !client_is_unmanaged(m->prevsel)) {
root_client = m->prevsel;
} else {
root_client = center_tiled_select(m);
}
// root_client might be in a stack, find the stack head
if (root_client) {
root_client = get_scroll_stack_head(root_client);
}
if (!root_client) {
free(tempClients); // 释放内存
return;
}
for (i = 0; i < n; i++) {
c = tempClients[i];
if (root_client == c) {
if (c->geom.x >= m->w.x + config.scroller_structs &&
c->geom.x + c->geom.width <=
m->w.x + m->w.width - config.scroller_structs) {
need_scroller = false;
} else {
need_scroller = true;
}
focus_client_index = i;
break;
}
}
bool need_apply_overspread =
config.scroller_prefer_overspread &&
m->visible_scroll_tiling_clients > 1 &&
(focus_client_index == 0 || focus_client_index == n - 1) &&
tempClients[focus_client_index]->scroller_proportion < 1.0f;
if (need_apply_overspread) {
if (focus_client_index == 0) {
over_overspread_to_left = true;
} else {
over_overspread_to_left = false;
}
if (over_overspread_to_left &&
(!INSIDEMON(tempClients[1]) ||
(tempClients[1]->scroller_proportion +
tempClients[focus_client_index]->scroller_proportion >=
1.0f))) {
need_scroller = true;
} else if (!over_overspread_to_left &&
(!INSIDEMON(tempClients[focus_client_index - 1]) ||
(tempClients[focus_client_index - 1]->scroller_proportion +
tempClients[focus_client_index]->scroller_proportion >=
1.0f))) {
need_scroller = true;
} else {
need_apply_overspread = false;
}
}
bool need_apply_center =
config.scroller_focus_center || m->visible_scroll_tiling_clients == 1 ||
(config.scroller_prefer_center && !need_apply_overspread &&
(!m->prevsel ||
(ISSCROLLTILED(m->prevsel) &&
(m->prevsel->scroller_proportion * max_client_width) +
(tempClients[focus_client_index]->scroller_proportion *
max_client_width) >
m->w.width - 2 * config.scroller_structs - cur_gappih)));
if (n == 1 && config.scroller_ignore_proportion_single) {
need_scroller = true;
}
if (start_drag_window)
need_scroller = false;
target_geom.height = m->w.height - 2 * cur_gappov;
target_geom.width = max_client_width * c->scroller_proportion;
target_geom.y = m->w.y + (m->w.height - target_geom.height) / 2;
horizontal_scroll_adjust_fullandmax(tempClients[focus_client_index],
&target_geom);
if (tempClients[focus_client_index]->isfullscreen) {
target_geom.x = m->m.x;
horizontal_check_scroller_root_inside_mon(
tempClients[focus_client_index], &target_geom);
arrange_stack(tempClients[focus_client_index], target_geom, cur_gappiv);
} else if (tempClients[focus_client_index]->ismaximizescreen) {
target_geom.x = m->w.x + cur_gappoh;
horizontal_check_scroller_root_inside_mon(
tempClients[focus_client_index], &target_geom);
arrange_stack(tempClients[focus_client_index], target_geom, cur_gappiv);
} else if (need_scroller) {
if (need_apply_center) {
target_geom.x = m->w.x + (m->w.width - target_geom.width) / 2;
} else if (need_apply_overspread) {
if (over_overspread_to_left) {
target_geom.x = m->w.x + config.scroller_structs;
} else {
target_geom.x =
m->w.x +
(m->w.width -
tempClients[focus_client_index]->scroller_proportion *
max_client_width -
config.scroller_structs);
}
} else {
target_geom.x = tempClients[focus_client_index]->geom.x >
m->w.x + (m->w.width) / 2
? m->w.x + (m->w.width -
tempClients[focus_client_index]
->scroller_proportion *
max_client_width -
config.scroller_structs)
: m->w.x + config.scroller_structs;
}
horizontal_check_scroller_root_inside_mon(
tempClients[focus_client_index], &target_geom);
arrange_stack(tempClients[focus_client_index], target_geom, cur_gappiv);
} else {
target_geom.x = c->geom.x;
horizontal_check_scroller_root_inside_mon(
tempClients[focus_client_index], &target_geom);
arrange_stack(tempClients[focus_client_index], target_geom, cur_gappiv);
}
for (i = 1; i <= focus_client_index; i++) {
c = tempClients[focus_client_index - i];
target_geom.width = max_client_width * c->scroller_proportion;
horizontal_scroll_adjust_fullandmax(c, &target_geom);
target_geom.x = tempClients[focus_client_index - i + 1]->geom.x -
cur_gappih - target_geom.width;
arrange_stack(c, target_geom, cur_gappiv);
}
for (i = 1; i < n - focus_client_index; i++) {
c = tempClients[focus_client_index + i];
target_geom.width = max_client_width * c->scroller_proportion;
horizontal_scroll_adjust_fullandmax(c, &target_geom);
target_geom.x = tempClients[focus_client_index + i - 1]->geom.x +
cur_gappih +
tempClients[focus_client_index + i - 1]->geom.width;
arrange_stack(c, target_geom, cur_gappiv);
}
free(tempClients); // 最后释放内存
}
void center_tile(Monitor *m) {
int32_t i, n = 0, h, r, ie = enablegaps, mw, mx, my, oty, ety, tw;
Client *c = NULL;