diff options
Diffstat (limited to 'sway/debug-tree.c')
| -rw-r--r-- | sway/debug-tree.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/sway/debug-tree.c b/sway/debug-tree.c deleted file mode 100644 index 0444bb3f..00000000 --- a/sway/debug-tree.c +++ /dev/null @@ -1,161 +0,0 @@ -#include <pango/pangocairo.h> -#include <wlr/backend.h> -#include <wlr/render/wlr_texture.h> -#include "config.h" -#include "sway/debug.h" -#include "sway/input/input-manager.h" -#include "sway/input/seat.h" -#include "sway/output.h" -#include "sway/server.h" -#include "sway/tree/container.h" -#include "sway/tree/root.h" -#include "sway/tree/workspace.h" -#include "cairo.h" -#include "config.h" -#include "pango.h" - -struct sway_debug debug; - -static const char *layout_to_str(enum sway_container_layout layout) { - switch (layout) { - case L_HORIZ: - return "L_HORIZ"; - case L_VERT: - return "L_VERT"; - case L_STACKED: - return "L_STACKED"; - case L_TABBED: - return "L_TABBED"; - case L_NONE: - return "L_NONE"; - } - return "L_NONE"; -} - -static char *get_string(struct sway_node *node) { - char *buffer = malloc(512); - switch (node->type) { - case N_ROOT: - snprintf(buffer, 512, "N_ROOT id:%zd %.fx%.f@%.f,%.f", node->id, - root->width, root->height, root->x, root->y); - break; - case N_OUTPUT: - snprintf(buffer, 512, "N_OUTPUT id:%zd '%s' %dx%d@%d,%d", node->id, - node->sway_output->wlr_output->name, - node->sway_output->width, - node->sway_output->height, - node->sway_output->lx, - node->sway_output->ly); - break; - case N_WORKSPACE: - snprintf(buffer, 512, "N_WORKSPACE id:%zd '%s' %s %dx%d@%.f,%.f", - node->id, node->sway_workspace->name, - layout_to_str(node->sway_workspace->layout), - node->sway_workspace->width, node->sway_workspace->height, - node->sway_workspace->x, node->sway_workspace->y); - break; - case N_CONTAINER: - snprintf(buffer, 512, "N_CONTAINER id:%zd '%s' %s %.fx%.f@%.f,%.f", - node->id, node->sway_container->title, - layout_to_str(node->sway_container->layout), - node->sway_container->width, node->sway_container->height, - node->sway_container->x, node->sway_container->y); - break; - } - return buffer; -} - -static list_t *get_children(struct sway_node *node) { - switch (node->type) { - case N_ROOT: - return root->outputs; - case N_OUTPUT: - return node->sway_output->workspaces; - case N_WORKSPACE: - return node->sway_workspace->tiling; - case N_CONTAINER: - return node->sway_container->children; - } - return NULL; -} - -static int draw_node(cairo_t *cairo, struct sway_node *node, - struct sway_node *focus, int x, int y) { - int text_width, text_height; - char *buffer = get_string(node); - get_text_size(cairo, "monospace", &text_width, &text_height, NULL, - 1, false, buffer); - cairo_save(cairo); - cairo_rectangle(cairo, x + 2, y, text_width - 2, text_height); - cairo_set_source_u32(cairo, 0xFFFFFFE0); - cairo_fill(cairo); - int height = text_height; - list_t *children = get_children(node); - if (children) { - for (int i = 0; i < children->length; ++i) { - // This is really dirty - the list contains specific structs but - // we're casting them as nodes. This works because node is the first - // item in each specific struct. This is acceptable because this is - // debug code. - struct sway_node *child = children->items[i]; - if (node_get_parent(child) == node) { - cairo_set_source_u32(cairo, 0x000000FF); - } else { - cairo_set_source_u32(cairo, 0xFF0000FF); - } - height += draw_node(cairo, child, focus, x + 10, y + height); - } - } - cairo_set_source_u32(cairo, 0xFFFFFFE0); - cairo_rectangle(cairo, x, y, 2, height); - cairo_fill(cairo); - cairo_restore(cairo); - cairo_move_to(cairo, x, y); - if (focus == node) { - cairo_set_source_u32(cairo, 0x0000FFFF); - } - pango_printf(cairo, "monospace", 1, false, buffer); - free(buffer); - return height; -} - -void update_debug_tree(void) { - if (!debug.render_tree) { - return; - } - - int width = 640, height = 480; - for (int i = 0; i < root->outputs->length; ++i) { - struct sway_output *output = root->outputs->items[i]; - if (output->width > width) { - width = output->width; - } - if (output->height > height) { - height = output->height; - } - } - cairo_surface_t *surface = - cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height); - cairo_t *cairo = cairo_create(surface); - PangoContext *pango = pango_cairo_create_context(cairo); - - struct sway_seat *seat = input_manager_current_seat(); - struct sway_node *focus = seat_get_focus(seat); - - cairo_set_source_u32(cairo, 0x000000FF); - draw_node(cairo, &root->node, focus, 0, 0); - - cairo_surface_flush(surface); - struct wlr_renderer *renderer = wlr_backend_get_renderer(server.backend); - if (root->debug_tree) { - wlr_texture_destroy(root->debug_tree); - } - unsigned char *data = cairo_image_surface_get_data(surface); - int stride = cairo_format_stride_for_width(CAIRO_FORMAT_ARGB32, width); - struct wlr_texture *texture = wlr_texture_from_pixels(renderer, - WL_SHM_FORMAT_ARGB8888, stride, width, height, data); - root->debug_tree = texture; - cairo_surface_destroy(surface); - g_object_unref(pango); - cairo_destroy(cairo); -} |