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14fcd50321
Filled/outlined rectangles shown as snapping overlay are now enabled/disabled independently with `snapping.overlay.[region|edge].bg.enabled` and `snapping.overlay.[region|edge].border.enabled`. To keep the default behavior, `*.bg.enabled` is yes and `*.border.enabled` is no for hardware-based renderers, while `*.bg.enabled` is no and `*.border.enabled` is yes for software-based (pixman) renderer. Users can now use a filled rectangle as an overlay even with pixman renderer. However, this may severely impact performance when used with translucent `snapping.overlay.[region|edge].bg.color`. This commit includes a refactor to use substruct `theme_snapping_overlay` inside `theme` in order to pass it to `create_overlay_rect()` in a cleaner way. Breaking changes is: - `snapping.overlay.[region|edge].fill` is now removed.
148 lines
4.4 KiB
C
148 lines
4.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Theme engine for labwc
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*
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* Copyright Johan Malm 2020-2021
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*/
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#ifndef LABWC_THEME_H
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#define LABWC_THEME_H
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#include <stdio.h>
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#include <wlr/render/wlr_renderer.h>
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enum lab_justification {
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LAB_JUSTIFY_LEFT,
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LAB_JUSTIFY_CENTER,
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LAB_JUSTIFY_RIGHT,
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};
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struct theme_snapping_overlay {
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bool bg_enabled;
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bool border_enabled;
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float bg_color[4];
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int border_width;
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float border_color[3][4];
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};
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struct theme {
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int border_width;
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int padding_height;
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int title_height;
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int menu_overlap_x;
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int menu_overlap_y;
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/* colors */
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float window_active_border_color[4];
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float window_inactive_border_color[4];
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float window_toggled_keybinds_color[4];
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float window_active_title_bg_color[4];
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float window_inactive_title_bg_color[4];
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float window_active_label_text_color[4];
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float window_inactive_label_text_color[4];
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enum lab_justification window_label_text_justify;
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/* button colors */
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float window_active_button_menu_unpressed_image_color[4];
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float window_active_button_iconify_unpressed_image_color[4];
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float window_active_button_max_unpressed_image_color[4];
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float window_active_button_close_unpressed_image_color[4];
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float window_inactive_button_menu_unpressed_image_color[4];
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float window_inactive_button_iconify_unpressed_image_color[4];
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float window_inactive_button_max_unpressed_image_color[4];
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float window_inactive_button_close_unpressed_image_color[4];
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/* TODO: add pressed and hover colors for buttons */
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int menu_item_padding_x;
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int menu_item_padding_y;
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float menu_items_bg_color[4];
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float menu_items_text_color[4];
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float menu_items_active_bg_color[4];
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float menu_items_active_text_color[4];
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int menu_min_width;
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int menu_max_width;
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int menu_separator_line_thickness;
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int menu_separator_padding_width;
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int menu_separator_padding_height;
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float menu_separator_color[4];
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int osd_border_width;
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float osd_bg_color[4];
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float osd_border_color[4];
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float osd_label_text_color[4];
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int osd_window_switcher_width;
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int osd_window_switcher_padding;
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int osd_window_switcher_item_padding_x;
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int osd_window_switcher_item_padding_y;
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int osd_window_switcher_item_active_border_width;
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bool osd_window_switcher_width_is_percent;
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int osd_window_switcher_preview_border_width;
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float osd_window_switcher_preview_border_color[3][4];
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int osd_workspace_switcher_boxes_width;
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int osd_workspace_switcher_boxes_height;
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struct theme_snapping_overlay
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snapping_overlay_region, snapping_overlay_edge;
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/* textures */
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struct lab_data_buffer *button_close_active_unpressed;
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struct lab_data_buffer *button_maximize_active_unpressed;
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struct lab_data_buffer *button_restore_active_unpressed;
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struct lab_data_buffer *button_iconify_active_unpressed;
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struct lab_data_buffer *button_menu_active_unpressed;
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struct lab_data_buffer *button_close_inactive_unpressed;
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struct lab_data_buffer *button_maximize_inactive_unpressed;
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struct lab_data_buffer *button_restore_inactive_unpressed;
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struct lab_data_buffer *button_iconify_inactive_unpressed;
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struct lab_data_buffer *button_menu_inactive_unpressed;
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/* hover variants are optional and may be NULL */
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struct lab_data_buffer *button_close_active_hover;
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struct lab_data_buffer *button_maximize_active_hover;
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struct lab_data_buffer *button_restore_active_hover;
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struct lab_data_buffer *button_iconify_active_hover;
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struct lab_data_buffer *button_menu_active_hover;
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struct lab_data_buffer *button_close_inactive_hover;
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struct lab_data_buffer *button_maximize_inactive_hover;
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struct lab_data_buffer *button_restore_inactive_hover;
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struct lab_data_buffer *button_iconify_inactive_hover;
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struct lab_data_buffer *button_menu_inactive_hover;
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struct lab_data_buffer *corner_top_left_active_normal;
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struct lab_data_buffer *corner_top_right_active_normal;
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struct lab_data_buffer *corner_top_left_inactive_normal;
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struct lab_data_buffer *corner_top_right_inactive_normal;
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/* not set in rc.xml/themerc, but derived from font & padding_height */
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int osd_window_switcher_item_height;
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};
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struct server;
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/**
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* theme_init - read openbox theme and generate button textures
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* @theme: theme data
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* @server: server
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* @theme_name: theme-name in <theme-dir>/<theme-name>/openbox-3/themerc
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* Note <theme-dir> is obtained in theme-dir.c
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*/
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void theme_init(struct theme *theme, struct server *server, const char *theme_name);
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/**
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* theme_finish - free button textures
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* @theme: theme data
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*/
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void theme_finish(struct theme *theme);
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#endif /* LABWC_THEME_H */
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