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https://github.com/labwc/labwc.git
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f08e931a29
IMHO it encourages better design (by making dependencies more obvious) to have source file/header file pairs like view.c/view.h, rather than a monolithic header like labwc.h with everything in it. I don't think we need to break up all of labwc.h at once, but maybe we can start pulling it apart bit by bit as it's convenient. Also: - Move "struct border" to ssd.h so that view.h can use it without pulling in all of labwc.h. - Add a missing required #include within scaled_font_buffer.h (forward declaration of "struct font" is not enough).
109 lines
2.9 KiB
C
109 lines
2.9 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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#include "common/scene-helpers.h"
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#include "labwc.h"
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#include "ssd.h"
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#include "theme.h"
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#include "view.h"
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#define FOR_EACH_STATE(view, tmp) FOR_EACH(tmp, \
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&(view)->ssd.border.active, \
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&(view)->ssd.border.inactive)
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void
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ssd_border_create(struct view *view)
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{
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struct theme *theme = view->server->theme;
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int width = view->w;
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int height = view->h;
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int full_width = width + 2 * theme->border_width;
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float *color;
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struct wlr_scene_tree *parent;
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struct ssd_sub_tree *subtree;
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FOR_EACH_STATE(view, subtree) {
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subtree->tree = wlr_scene_tree_create(view->ssd.tree);
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parent = subtree->tree;
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wlr_scene_node_set_position(&parent->node, -theme->border_width, 0);
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if (subtree == &view->ssd.border.active) {
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color = theme->window_active_border_color;
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} else {
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color = theme->window_inactive_border_color;
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wlr_scene_node_set_enabled(&parent->node, false);
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}
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wl_list_init(&subtree->parts);
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add_scene_rect(&subtree->parts, LAB_SSD_PART_LEFT, parent,
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theme->border_width, height, 0, 0, color);
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add_scene_rect(&subtree->parts, LAB_SSD_PART_RIGHT, parent,
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theme->border_width, height,
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theme->border_width + width, 0, color);
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add_scene_rect(&subtree->parts, LAB_SSD_PART_BOTTOM, parent,
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full_width, theme->border_width, 0, height, color);
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add_scene_rect(&subtree->parts, LAB_SSD_PART_TOP, parent,
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width - 2 * BUTTON_WIDTH, theme->border_width,
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theme->border_width + BUTTON_WIDTH,
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-(theme->title_height + theme->border_width), color);
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} FOR_EACH_END
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}
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void
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ssd_border_update(struct view *view)
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{
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struct theme *theme = view->server->theme;
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int width = view->w;
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int height = view->h;
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int full_width = width + 2 * theme->border_width;
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struct ssd_part *part;
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struct wlr_scene_rect *rect;
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struct ssd_sub_tree *subtree;
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FOR_EACH_STATE(view, subtree) {
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wl_list_for_each(part, &subtree->parts, link) {
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rect = lab_wlr_scene_get_rect(part->node);
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switch (part->type) {
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case LAB_SSD_PART_LEFT:
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wlr_scene_rect_set_size(rect,
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theme->border_width, height);
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continue;
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case LAB_SSD_PART_RIGHT:
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wlr_scene_rect_set_size(rect,
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theme->border_width, height);
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wlr_scene_node_set_position(part->node,
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theme->border_width + width, 0);
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continue;
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case LAB_SSD_PART_BOTTOM:
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wlr_scene_rect_set_size(rect,
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full_width, theme->border_width);
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wlr_scene_node_set_position(part->node,
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0, height);
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continue;
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case LAB_SSD_PART_TOP:
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wlr_scene_rect_set_size(rect,
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width - 2 * BUTTON_WIDTH,
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theme->border_width);
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continue;
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default:
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continue;
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}
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}
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} FOR_EACH_END
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}
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void
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ssd_border_destroy(struct view *view)
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{
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if (!view->ssd.border.active.tree) {
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return;
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}
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struct ssd_sub_tree *subtree;
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FOR_EACH_STATE(view, subtree) {
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ssd_destroy_parts(&subtree->parts);
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wlr_scene_node_destroy(&subtree->tree->node);
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subtree->tree = NULL;
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} FOR_EACH_END
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}
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#undef FOR_EACH_STATE
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