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add basic tiling

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speckitor
2026-04-03 17:13:34 +07:00
parent 7e3ca8238c
commit cba94498b1
5 changed files with 106 additions and 5 deletions
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include/layout.h
+5
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@@ -0,0 +1,5 @@
#pragma once
#include "types.h"
void layout_arrange(struct absinthe_output *output);
include/types.h
+30 -2
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@@ -16,7 +16,7 @@
#include <wlr/types/wlr_output_management_v1.h>
#include <wlr/types/wlr_xdg_decoration_v1.h>
// Configuration, later will be moved
// Configuration, will be moved later
#define ABSINTHE_CURSOR_MOD WLR_MODIFIER_ALT
#define ABSINTHE_CURSOR_MOVE_BUTTON BTN_LEFT
@@ -27,6 +27,13 @@
static const float focused_border_color[4] = {0.88, 0.18, 0.18, 1.0};
static const float unfocused_border_color[4] = {0.18, 0.18, 0.18, 1.0};
#define ABSINTHE_MAIN_TOPLEVEL_WIDTH 0.5
#define ABSINTHE_OUTPUT_GAP 10
#define ABSINTHE_LAYOUT_GAP 10
// Configuration end
enum absinthe_cursor_mode {
ABSINTHE_CURSOR_PASSTHROUGH,
ABSINTHE_CURSOR_MOVE,
@@ -40,6 +47,23 @@ enum absinthe_cursor_resize_corner {
ABSINTHE_CURSOR_RESIZE_CORNER_BOTTOM_RIGHT,
};
enum absinthe_toplevel_type {
ABSINTHE_TOPLEVEL_XDG_SHELL,
ABSINTHE_TOPLEVEL_LAYER_SHELL,
ABSINTHE_TOPLEVEL_X11,
};
enum absinthe_layers {
ABSINTHE_LAYER_BACKGROUND,
ABSINTHE_LAYER_TILE,
ABSINTHE_LAYER_FLOAT,
ABSINTHE_LAYER_FULLSCREEN,
ABSINTHE_LAYER_POPUP,
ABSINTHE_LAYER_OVERLAY,
ABSINTHE_LAYER_LOCK,
ABSINTHE_LAYERS_COUNT,
};
struct absinthe_output;
struct absinthe_server {
@@ -71,14 +95,15 @@ struct absinthe_server {
struct wl_listener pointer_focus_change;
struct wl_listener request_set_selection;
struct wl_list keyboards;
enum absinthe_cursor_mode cursor_mode;
struct wlr_box grabbed_geometry;
uint32_t grab_x, grab_y;
enum absinthe_cursor_resize_corner cursor_resize_corner;
struct wl_list toplevels;
struct absinthe_toplevel *focused_toplevel;
struct wl_list focus_stack;
struct absinthe_toplevel *focused_toplevel;
struct absinthe_output *focused_output;
struct wl_list outputs;
@@ -107,12 +132,15 @@ struct absinthe_toplevel {
struct absinthe_output *output;
struct wlr_scene_tree *scene_tree;
struct wlr_scene_tree *scene_surface;
int32_t border_width;
struct wlr_scene_rect *border[4];
bool fullscreen;
bool performing_resize;
struct wlr_box geometry;
struct wlr_box prev_geometry;
struct wlr_xdg_toplevel *xdg_toplevel;
struct wl_listener map;
struct wl_listener unmap;
src/layout.c
+61
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@@ -0,0 +1,61 @@
#include "types.h"
void layout_arrange(struct absinthe_output *output)
{
if (!output)
return;
struct absinthe_toplevel *toplevel;
size_t toplevels_count = 0;
wl_list_for_each(toplevel, &output->server->toplevels, link) {
if (toplevel->output == output)
toplevels_count++;
}
if (toplevels_count < 1)
return;
int32_t bw = ABSINTHE_WINDOW_BORDER_WIDTH;
int32_t og = ABSINTHE_OUTPUT_GAP;
if (toplevels_count == 1) {
wl_list_for_each(toplevel, &output->server->toplevels, link) {
if (toplevel->output == output)
break;
}
wlr_xdg_toplevel_set_size(toplevel->xdg_toplevel,
output->geometry.width - 2 * bw - 2 * og,
output->geometry.height - 2 * bw - 2 * og);
toplevel->geometry.x = output->geometry.x + og;
toplevel->geometry.y = output->geometry.y + og;
return;
}
int32_t w, h;
int32_t lg = ABSINTHE_LAYOUT_GAP;
int32_t mw = ABSINTHE_MAIN_TOPLEVEL_WIDTH * (output->geometry.width - 2 * og);
int32_t ty = og;
size_t i = 0;
wl_list_for_each(toplevel, &output->server->toplevels, link) {
if (toplevel->output != output)
continue;
if (i == 0) {
h = output->geometry.height - 2 * bw - 2 * og;
wlr_xdg_toplevel_set_size(toplevel->xdg_toplevel, mw, h);
toplevel->geometry.x = output->geometry.x + og;
toplevel->geometry.y = output->geometry.y + og;
} else {
w = output->geometry.width - mw - 2 * bw - 2 * lg - 2 * og;
h = (output->geometry.height - ty - og) / (toplevels_count - i) - 2 * bw;
wlr_xdg_toplevel_set_size(toplevel->xdg_toplevel, w, h);
toplevel->geometry.x = output->geometry.x + mw + lg + og;
toplevel->geometry.y = output->geometry.y + ty;
ty += h + 2 * bw + lg;
}
i++;
}
}
src/server.c
+1 -1
View File
@@ -172,7 +172,7 @@ void server_cursor_button(struct wl_listener *listener, void *data)
int32_t lx, ly;
wlr_scene_node_coords(&toplevel->scene_tree->node, &lx, &ly);
server->grabbed_geometry.x = lx;
server->grabbed_geometry.y = ly;
server->grabbed_geometry.y = ly;
server->grabbed_geometry.width = toplevel->geometry.width;
server->grabbed_geometry.height = toplevel->geometry.height;
src/xdg-toplevel.c
+9 -2
View File
@@ -5,8 +5,10 @@
#include <wlr/util/log.h>
#include "types.h"
#include "xdg-decoration.h"
#include "absinthe-toplevel.h"
#include "layout.h"
#include "output.h"
#include "xdg-decoration.h"
void xdg_toplevel_commit(struct wl_listener *listener, void *data)
{
@@ -18,7 +20,7 @@ void xdg_toplevel_commit(struct wl_listener *listener, void *data)
xdg_decoration_request_mode(&toplevel->decoration_request_mode, toplevel->decoration);
// Let toplevel set preferred size
wlr_xdg_toplevel_set_size(toplevel->xdg_toplevel, 0, 0);
// wlr_xdg_toplevel_set_size(toplevel->xdg_toplevel, 0, 0);
} else {
// Check for size because we did't set it on initial commit
int32_t bw = toplevel->border_width;
@@ -42,11 +44,14 @@ void xdg_toplevel_map(struct wl_listener *listener, void *data)
toplevel->border_width = ABSINTHE_WINDOW_BORDER_WIDTH;
update_focused_output(toplevel->server);
toplevel->output = toplevel->server->focused_output;
toplevel->fullscreen = false;
wl_list_insert(&toplevel->server->toplevels, &toplevel->link);
wl_list_insert(&toplevel->server->focus_stack, &toplevel->flink);
layout_arrange(toplevel->output);
}
void xdg_toplevel_unmap(struct wl_listener *listener, void *data)
@@ -57,6 +62,8 @@ void xdg_toplevel_unmap(struct wl_listener *listener, void *data)
wl_list_remove(&toplevel->link);
wl_list_remove(&toplevel->flink);
layout_arrange(toplevel->output);
}
void xdg_toplevel_destroy(struct wl_listener *listener, void *data)