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2e9292b7a3
The new-style window switcher can be enabled with <windowSwitcher style="thumbnail">. New theme entries: osd.window-switcher.style-thumbnail.width.max: 80% osd.window-switcher.style-thumbnail.padding: 4 osd.window-switcher.style-thumbnail.item.width: 300 osd.window-switcher.style-thumbnail.item.height: 250 osd.window-switcher.style-thumbnail.item.padding: 10 osd.window-switcher.style-thumbnail.item.active.border.width: 2 osd.window-switcher.style-thumbnail.item.active.border.color: #589bda osd.window-switcher.style-thumbnail.item.active.bg.color: #c7e2fc osd.window-switcher.style-thumbnail.item.icon.size: 60
88 lines
2.1 KiB
C
88 lines
2.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef LABWC_OSD_H
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#define LABWC_OSD_H
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#include <stdbool.h>
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#include <wayland-server-core.h>
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struct output;
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enum lab_cycle_dir {
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LAB_CYCLE_DIR_NONE,
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LAB_CYCLE_DIR_FORWARD,
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LAB_CYCLE_DIR_BACKWARD,
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};
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/* TODO: add field with keyboard layout? */
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enum window_switcher_field_content {
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LAB_FIELD_NONE = 0,
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LAB_FIELD_TYPE,
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LAB_FIELD_TYPE_SHORT,
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LAB_FIELD_IDENTIFIER,
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LAB_FIELD_TRIMMED_IDENTIFIER,
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LAB_FIELD_ICON,
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LAB_FIELD_DESKTOP_ENTRY_NAME,
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LAB_FIELD_TITLE,
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LAB_FIELD_TITLE_SHORT,
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LAB_FIELD_WORKSPACE,
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LAB_FIELD_WORKSPACE_SHORT,
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LAB_FIELD_WIN_STATE,
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LAB_FIELD_WIN_STATE_ALL,
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LAB_FIELD_OUTPUT,
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LAB_FIELD_OUTPUT_SHORT,
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LAB_FIELD_CUSTOM,
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LAB_FIELD_COUNT
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};
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struct window_switcher_field {
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enum window_switcher_field_content content;
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int width;
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char *format;
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struct wl_list link; /* struct rcxml.window_switcher.fields */
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};
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struct buf;
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struct view;
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struct server;
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/* Begin window switcher */
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void osd_begin(struct server *server, enum lab_cycle_dir direction);
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/* Cycle the selected view in the window switcher */
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void osd_cycle(struct server *server, enum lab_cycle_dir direction);
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/* Closes the OSD */
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void osd_finish(struct server *server);
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/* Notify OSD about a destroying view */
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void osd_on_view_destroy(struct view *view);
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/* Used by osd.c internally to render window switcher fields */
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void osd_field_get_content(struct window_switcher_field *field,
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struct buf *buf, struct view *view);
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/* Used by rcxml.c when parsing the config */
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void osd_field_arg_from_xml_node(struct window_switcher_field *field,
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const char *nodename, const char *content);
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bool osd_field_is_valid(struct window_switcher_field *field);
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void osd_field_free(struct window_switcher_field *field);
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/* Internal API */
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struct osd_impl {
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/*
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* Create a scene-tree of OSD for an output.
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* This sets output->osd_scene.{items,tree}.
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*/
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void (*create)(struct output *output, struct wl_array *views);
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/*
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* Update output->osd_scene.tree to highlight
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* server->osd_state.cycle_view.
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*/
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void (*update)(struct output *output);
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};
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extern struct osd_impl osd_classic_impl;
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extern struct osd_impl osd_thumbnail_impl;
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#endif // LABWC_OSD_H
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