feat: add scroller stack support

This commit is contained in:
nixpup 2026-01-16 18:49:35 +01:00 committed by DreamMaoMao
parent 48737bb58c
commit e0d69ece59
8 changed files with 466 additions and 52 deletions

View file

@ -378,6 +378,8 @@ void resize_tile_scroller(Client *grabc, bool isdrag, int32_t offsetx,
int32_t offsety, uint32_t time, bool isvertical) {
float delta_x, delta_y;
float new_scroller_proportion;
float new_stack_proportion;
Client *stack_head = get_scroll_stack_head(grabc);
if (grabc && grabc->mon->visible_tiling_clients == 1 &&
!scroller_ignore_proportion_single)
@ -389,7 +391,8 @@ void resize_tile_scroller(Client *grabc, bool isdrag, int32_t offsetx,
start_drag_window = true;
// 记录初始状态
grabc->old_scroller_pproportion = grabc->scroller_proportion;
stack_head->old_scroller_pproportion = stack_head->scroller_proportion;
grabc->old_stack_proportion = grabc->stack_proportion;
grabc->cursor_in_left_half =
cursor->x < grabc->geom.x + grabc->geom.width / 2;
@ -409,15 +412,26 @@ void resize_tile_scroller(Client *grabc, bool isdrag, int32_t offsetx,
grabc->old_master_inner_per = grabc->master_inner_per;
grabc->old_stack_inner_per = grabc->stack_inner_per;
grabc->drag_begin_geom = grabc->geom;
grabc->old_scroller_pproportion = grabc->scroller_proportion;
stack_head->old_scroller_pproportion =
stack_head->scroller_proportion;
grabc->old_stack_proportion = grabc->stack_proportion;
grabc->cursor_in_upper_half = false;
grabc->cursor_in_left_half = false;
}
delta_x = (float)(offsetx) * (grabc->old_scroller_pproportion) /
grabc->drag_begin_geom.width;
delta_y = (float)(offsety) * (grabc->old_scroller_pproportion) /
grabc->drag_begin_geom.height;
if (isvertical) {
delta_y = (float)(offsety) *
(stack_head->old_scroller_pproportion) /
grabc->drag_begin_geom.height;
delta_x = (float)(offsetx) * (grabc->old_stack_proportion) /
grabc->drag_begin_geom.width;
} else {
delta_x = (float)(offsetx) *
(stack_head->old_scroller_pproportion) /
grabc->drag_begin_geom.width;
delta_y = (float)(offsety) * (grabc->old_stack_proportion) /
grabc->drag_begin_geom.height;
}
bool moving_up;
bool moving_down;
@ -452,18 +466,36 @@ void resize_tile_scroller(Client *grabc, bool isdrag, int32_t offsetx,
delta_x = -fabsf(delta_x);
}
if (isvertical) {
if (!grabc->next_in_stack && grabc->prev_in_stack && !isdrag) {
delta_x = delta_x * -1.0f;
}
} else {
if (!grabc->next_in_stack && grabc->prev_in_stack && !isdrag) {
delta_y = delta_y * -1.0f;
}
}
// 直接设置新的比例,基于初始值 + 变化量
if (isvertical) {
new_scroller_proportion = grabc->old_scroller_pproportion + delta_y;
new_scroller_proportion =
stack_head->old_scroller_pproportion + delta_y;
new_stack_proportion = grabc->old_stack_proportion + delta_x;
} else {
new_scroller_proportion = grabc->old_scroller_pproportion + delta_x;
new_scroller_proportion =
stack_head->old_scroller_pproportion + delta_x;
new_stack_proportion = grabc->old_stack_proportion + delta_y;
}
// 应用限制,确保比例在合理范围内
new_scroller_proportion =
fmaxf(0.1f, fminf(1.0f, new_scroller_proportion));
new_stack_proportion = fmaxf(0.1f, fminf(1.0f, new_stack_proportion));
grabc->scroller_proportion = new_scroller_proportion;
grabc->stack_proportion = new_stack_proportion;
stack_head->scroller_proportion = new_scroller_proportion;
if (!isdrag) {
arrange(grabc->mon, false, false);
@ -487,6 +519,9 @@ void resize_tile_client(Client *grabc, bool isdrag, int32_t offsetx,
if (grabc->mon->isoverview)
return;
int32_t animations_state_backup = animations;
animations = 0;
const Layout *current_layout =
grabc->mon->pertag->ltidxs[grabc->mon->pertag->curtag];
if (current_layout->id == TILE || current_layout->id == DECK ||
@ -505,6 +540,8 @@ void resize_tile_client(Client *grabc, bool isdrag, int32_t offsetx,
} else if (current_layout->id == VERTICAL_SCROLLER) {
resize_tile_scroller(grabc, isdrag, offsetx, offsety, time, true);
}
animations = animations_state_backup;
}
void reset_size_per_mon(Monitor *m, int32_t tile_cilent_num,
@ -605,6 +642,10 @@ arrange(Monitor *m, bool want_animation, bool from_view) {
wl_list_for_each(c, &clients, link) {
if (!client_only_in_one_tag(c) || c->isglobal || c->isunglobal) {
exit_scroller_stack(c);
}
if (from_view && (c->isglobal || c->isunglobal)) {
set_size_per(m, c);
}
@ -627,7 +668,7 @@ arrange(Monitor *m, bool want_animation, bool from_view) {
m->visible_tiling_clients++;
}
if (ISSCROLLTILED(c)) {
if (ISSCROLLTILED(c) && !c->prev_in_stack) {
m->visible_scroll_tiling_clients++;
}
}

View file

@ -212,6 +212,66 @@ void horizontal_scroll_adjust_fullandmax(Client *c,
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;
@ -225,6 +285,7 @@ void scroller(Monitor *m) {
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 =
smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappih;
@ -251,7 +312,7 @@ void scroller(Monitor *m) {
// 第二次遍历,填充 tempClients
j = 0;
wl_list_for_each(c, &clients, link) {
if (VISIBLEON(c, m) && ISSCROLLTILED(c)) {
if (VISIBLEON(c, m) && ISSCROLLTILED(c) && !c->prev_in_stack) {
tempClients[j] = c;
j++;
}
@ -269,7 +330,8 @@ void scroller(Monitor *m) {
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;
resize(c, target_geom, 0);
horizontal_check_scroller_root_inside_mon(c, &target_geom);
arrange_stack(c, target_geom, cur_gappiv);
free(tempClients); // 释放内存
return;
}
@ -283,6 +345,11 @@ void scroller(Monitor *m) {
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;
@ -317,10 +384,14 @@ void scroller(Monitor *m) {
&target_geom);
if (tempClients[focus_client_index]->isfullscreen) {
target_geom.x = m->m.x;
resize(tempClients[focus_client_index], target_geom, 0);
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;
resize(tempClients[focus_client_index], target_geom, 0);
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 (scroller_focus_center ||
((!m->prevsel ||
@ -338,10 +409,14 @@ void scroller(Monitor *m) {
scroller_structs)
: m->w.x + scroller_structs;
}
resize(tempClients[focus_client_index], target_geom, 0);
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;
resize(tempClients[focus_client_index], target_geom, 0);
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++) {
@ -351,7 +426,7 @@ void scroller(Monitor *m) {
target_geom.x = tempClients[focus_client_index - i + 1]->geom.x -
cur_gappih - target_geom.width;
resize(c, target_geom, 0);
arrange_stack(c, target_geom, cur_gappiv);
}
for (i = 1; i < n - focus_client_index; i++) {
@ -361,7 +436,7 @@ void scroller(Monitor *m) {
target_geom.x = tempClients[focus_client_index + i - 1]->geom.x +
cur_gappih +
tempClients[focus_client_index + i - 1]->geom.width;
resize(c, target_geom, 0);
arrange_stack(c, target_geom, cur_gappiv);
}
free(tempClients); // 最后释放内存
@ -853,4 +928,4 @@ void tgmix(Monitor *m) {
grid(m);
return;
}
}
}

View file

@ -199,6 +199,66 @@ void vertical_scroll_adjust_fullandmax(Client *c, struct wlr_box *target_geom) {
target_geom->x = m->w.x + (m->w.width - target_geom->width) / 2;
}
void arrange_stack_vertical(Client *scroller_stack_head,
struct wlr_box geometry, int32_t gappih) {
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_width;
int32_t current_x = geometry.x;
int32_t remain_client_width = geometry.width - (stack_size - 1) * gappih;
float remain_proportion = 1.0f;
iter = scroller_stack_head;
while (iter) {
client_width =
remain_client_width * (iter->stack_proportion / remain_proportion);
struct wlr_box client_geom = {.y = geometry.y,
.x = current_x,
.height = geometry.height,
.width = client_width};
resize(iter, client_geom, 0);
remain_proportion -= iter->stack_proportion;
remain_client_width -= client_width;
current_x += client_width + gappih;
iter = iter->next_in_stack;
}
}
void vertical_check_scroller_root_inside_mon(Client *c,
struct wlr_box *geometry) {
if (!GEOMINSIDEMON(geometry, c->mon)) {
geometry->y = c->mon->w.y + (c->mon->w.height - geometry->height) / 2;
}
}
// 竖屏滚动布局
void vertical_scroller(Monitor *m) {
int32_t i, n, j;
@ -212,6 +272,7 @@ void vertical_scroller(Monitor *m) {
int32_t cur_gappiv = enablegaps ? m->gappiv : 0;
int32_t cur_gappov = enablegaps ? m->gappov : 0;
int32_t cur_gappoh = enablegaps ? m->gappoh : 0;
int32_t cur_gappih = enablegaps ? m->gappih : 0;
cur_gappiv =
smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappiv;
@ -235,7 +296,7 @@ void vertical_scroller(Monitor *m) {
j = 0;
wl_list_for_each(c, &clients, link) {
if (VISIBLEON(c, m) && ISSCROLLTILED(c)) {
if (VISIBLEON(c, m) && ISSCROLLTILED(c) && !c->prev_in_stack) {
tempClients[j] = c;
j++;
}
@ -253,7 +314,8 @@ void vertical_scroller(Monitor *m) {
target_geom.height = (m->w.height - 2 * cur_gappov) * single_proportion;
target_geom.y = m->w.y + (m->w.height - target_geom.height) / 2;
target_geom.x = m->w.x + (m->w.width - target_geom.width) / 2;
resize(c, target_geom, 0);
vertical_check_scroller_root_inside_mon(c, &target_geom);
arrange_stack_vertical(c, target_geom, cur_gappih);
free(tempClients);
return;
}
@ -267,6 +329,11 @@ void vertical_scroller(Monitor *m) {
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);
return;
@ -302,10 +369,16 @@ void vertical_scroller(Monitor *m) {
if (tempClients[focus_client_index]->isfullscreen) {
target_geom.y = m->m.y;
resize(tempClients[focus_client_index], target_geom, 0);
vertical_check_scroller_root_inside_mon(tempClients[focus_client_index],
&target_geom);
arrange_stack_vertical(tempClients[focus_client_index], target_geom,
cur_gappih);
} else if (tempClients[focus_client_index]->ismaximizescreen) {
target_geom.y = m->w.y + cur_gappov;
resize(tempClients[focus_client_index], target_geom, 0);
vertical_check_scroller_root_inside_mon(tempClients[focus_client_index],
&target_geom);
arrange_stack_vertical(tempClients[focus_client_index], target_geom,
cur_gappih);
} else if (need_scroller) {
if (scroller_focus_center ||
((!m->prevsel ||
@ -323,10 +396,16 @@ void vertical_scroller(Monitor *m) {
scroller_structs)
: m->w.y + scroller_structs;
}
resize(tempClients[focus_client_index], target_geom, 0);
vertical_check_scroller_root_inside_mon(tempClients[focus_client_index],
&target_geom);
arrange_stack_vertical(tempClients[focus_client_index], target_geom,
cur_gappih);
} else {
target_geom.y = c->geom.y;
resize(tempClients[focus_client_index], target_geom, 0);
vertical_check_scroller_root_inside_mon(tempClients[focus_client_index],
&target_geom);
arrange_stack_vertical(tempClients[focus_client_index], target_geom,
cur_gappih);
}
for (i = 1; i <= focus_client_index; i++) {
@ -336,7 +415,7 @@ void vertical_scroller(Monitor *m) {
target_geom.y = tempClients[focus_client_index - i + 1]->geom.y -
cur_gappiv - target_geom.height;
resize(c, target_geom, 0);
arrange_stack_vertical(c, target_geom, cur_gappih);
}
for (i = 1; i < n - focus_client_index; i++) {
@ -346,7 +425,7 @@ void vertical_scroller(Monitor *m) {
target_geom.y = tempClients[focus_client_index + i - 1]->geom.y +
cur_gappiv +
tempClients[focus_client_index + i - 1]->geom.height;
resize(c, target_geom, 0);
arrange_stack_vertical(c, target_geom, cur_gappih);
}
free(tempClients);