Establish rootston headers & main
This commit is contained in:
Drew DeVault
parent
06ae9e7c9f
commit
550748681d
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@ -0,0 +1,51 @@
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#ifndef _ROOTSTON_CONFIG_H
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#define _ROOTSTON_CONFIG_H
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#include <wlr/types/wlr_output_layout.h>
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#include <wlr/types/wlr_input_device.h>
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#include <wlr/types/wlr_cursor.h>
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struct output_config {
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char *name;
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enum wl_output_transform transform;
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int x, y;
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struct wl_list link;
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};
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struct device_config {
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char *name;
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char *mapped_output;
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struct wlr_box *mapped_box;
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struct wl_list link;
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};
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struct roots_config {
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// TODO: Multiple cursors, multiseat
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struct {
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char *mapped_output;
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struct wlr_box *mapped_box;
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} cursor;
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struct wl_list outputs;
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struct wl_list devices;
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char *config_path;
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};
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struct roots_config *parse_args(int argc, char *argv[]);
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void roots_config_destroy(struct roots_config *config);
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/**
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* Get configuration for the output. If the output is not configured, returns
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* NULL.
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*/
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struct output_config *config_get_output(struct roots_config *config,
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struct wlr_output *output);
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/**
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* Get configuration for the device. If the device is not configured, returns
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* NULL.
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*/
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struct device_config *config_get_device(struct roots_config *config,
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struct wlr_input_device *device);
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#endif
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@ -0,0 +1,33 @@
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#ifndef _ROOTSTON_DESKTOP_H
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#define _ROOTSTON_DESKTOP_H
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#include <time.h>
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#include <wayland-server.h>
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#include <wlr/types/wlr_output.h>
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#include <wlr/types/wlr_output_layout.h>
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#include <wlr/types/wlr_compositor.h>
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#include <wlr/types/wlr_wl_shell.h>
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#include <wlr/types/wlr_xdg_shell_v6.h>
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#include <wlr/types/wlr_data_device_manager.h>
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#include <wlr/types/wlr_gamma_control.h>
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#include "rootston/view.h"
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struct roots_output {
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struct roots_desktop *desktop;
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struct wlr_output *output;
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struct wl_listener frame;
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struct wl_listener resolution;
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struct timespec last_frame;
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struct wl_list link;
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};
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struct roots_desktop {
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struct wl_list outputs;
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struct wlr_output_layout *layout;
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struct wlr_compositor *wlr_compositor;
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struct wlr_wl_shell *wl_shell;
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struct wlr_xdg_shell_v6 *xdg_shell;
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struct wlr_data_device_manager *data_device_manager;
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struct wlr_gamma_control_manager *gamma_control_manager;
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};
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#endif
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@ -0,0 +1,93 @@
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/* inih -- simple .INI file parser
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inih is released under the New BSD license (see LICENSE.txt). Go to the project
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home page for more info:
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https://github.com/benhoyt/inih
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*/
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#ifndef __INI_H__
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#define __INI_H__
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/* Make this header file easier to include in C++ code */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdio.h>
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/* Typedef for prototype of handler function. */
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typedef int (*ini_handler)(void* user, const char* section,
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const char* name, const char* value);
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/* Typedef for prototype of fgets-style reader function. */
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typedef char* (*ini_reader)(char* str, int num, void* stream);
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/* Parse given INI-style file. May have [section]s, name=value pairs
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(whitespace stripped), and comments starting with ';' (semicolon). Section
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is "" if name=value pair parsed before any section heading. name:value
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pairs are also supported as a concession to Python's configparser.
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For each name=value pair parsed, call handler function with given user
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pointer as well as section, name, and value (data only valid for duration
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of handler call). Handler should return nonzero on success, zero on error.
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Returns 0 on success, line number of first error on parse error (doesn't
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stop on first error), -1 on file open error, or -2 on memory allocation
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error (only when INI_USE_STACK is zero).
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*/
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int ini_parse(const char* filename, ini_handler handler, void* user);
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/* Same as ini_parse(), but takes a FILE* instead of filename. This doesn't
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close the file when it's finished -- the caller must do that. */
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int ini_parse_file(FILE* file, ini_handler handler, void* user);
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/* Same as ini_parse(), but takes an ini_reader function pointer instead of
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filename. Used for implementing custom or string-based I/O. */
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int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
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void* user);
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/* Nonzero to allow multi-line value parsing, in the style of Python's
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configparser. If allowed, ini_parse() will call the handler with the same
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name for each subsequent line parsed. */
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#ifndef INI_ALLOW_MULTILINE
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#define INI_ALLOW_MULTILINE 1
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#endif
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/* Nonzero to allow a UTF-8 BOM sequence (0xEF 0xBB 0xBF) at the start of
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the file. See http://code.google.com/p/inih/issues/detail?id=21 */
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#ifndef INI_ALLOW_BOM
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#define INI_ALLOW_BOM 1
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#endif
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/* Nonzero to allow inline comments (with valid inline comment characters
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specified by INI_INLINE_COMMENT_PREFIXES). Set to 0 to turn off and match
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Python 3.2+ configparser behaviour. */
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#ifndef INI_ALLOW_INLINE_COMMENTS
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#define INI_ALLOW_INLINE_COMMENTS 1
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#endif
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#ifndef INI_INLINE_COMMENT_PREFIXES
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#define INI_INLINE_COMMENT_PREFIXES ";"
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#endif
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/* Nonzero to use stack, zero to use heap (malloc/free). */
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#ifndef INI_USE_STACK
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#define INI_USE_STACK 1
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#endif
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/* Stop parsing on first error (default is to keep parsing). */
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#ifndef INI_STOP_ON_FIRST_ERROR
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#define INI_STOP_ON_FIRST_ERROR 0
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#endif
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/* Maximum line length for any line in INI file. */
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#ifndef INI_MAX_LINE
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#define INI_MAX_LINE 2000
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* __INI_H__ */
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#ifndef _ROOTSTON_INPUT_H
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#define _ROOTSTON_INPUT_H
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#include <xkbcommon/xkbcommon.h>
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#include <wayland-server.h>
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#include <wlr/types/wlr_input_device.h>
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#include <wlr/types/wlr_cursor.h>
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#include <wlr/types/wlr_seat.h>
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#include <wlr/xcursor.h>
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#include "rootston/view.h"
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struct roots_keyboard {
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struct roots_input *input;
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struct wlr_input_device *device;
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struct wl_listener key;
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struct wl_list link;
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struct xkb_keymap *keymap;
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struct xkb_state *xkb_state;
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xkb_led_index_t leds[WLR_LED_LAST];
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int keymap_fd;
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size_t keymap_size;
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};
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struct roots_pointer {
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struct roots_input *input;
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struct wlr_input_device *device;
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struct wl_listener motion;
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struct wl_listener motion_absolute;
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struct wl_listener button;
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struct wl_listener axis;
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struct wl_list link;
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};
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struct roots_touch {
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struct roots_input *input;
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struct wlr_input_device *device;
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struct wl_listener down;
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struct wl_listener up;
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struct wl_listener motion;
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struct wl_listener cancel;
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struct wl_list link;
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};
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// TODO: tablet pad
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struct roots_tablet_tool {
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struct roots_input *input;
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struct wlr_input_device *device;
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struct wl_listener axis;
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struct wl_listener proximity;
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struct wl_listener tip;
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struct wl_listener button;
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struct wl_list link;
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};
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enum roots_cursor_mode {
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ROOTS_CURSOR_PASSTHROUGH,
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ROOTS_CURSOR_MOVE,
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ROOTS_CURSOR_RESIZE,
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ROOTS_CURSOR_ROTATE,
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};
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struct roots_input_event {
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uint32_t serial;
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struct wlr_cursor *cursor;
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struct wlr_input_device *device;
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};
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struct roots_input {
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// TODO: multiseat, multicursor
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struct wlr_cursor *cursor;
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struct wlr_xcursor *xcursor;
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struct wlr_seat *wl_seat;
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enum roots_cursor_mode mode;
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struct roots_view *focused_view;
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struct roots_view *moving_view;
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struct roots_view *resizing_view;
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struct roots_view *rotating_view;
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int offs_x, offs_y;
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// Ring buffer of input events that could trigger move/resize/rotate
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int input_events_idx;
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struct roots_input_event input_events[16];
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struct wl_list keyboards;
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struct wl_list pointers;
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struct wl_list touch;
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struct wl_list tablet_tools;
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struct wl_list tablet_pads;
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};
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#endif
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#ifndef _ROOTSTON_SERVER_H
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#define _ROOTSTON_SERVER_H
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#include <wayland-server.h>
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#include <wlr/backend.h>
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#include <wlr/backend/session.h>
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#include <wlr/render.h>
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#include <wlr/xwayland.h>
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#include "rootston/config.h"
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#include "rootston/desktop.h"
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#include "rootston/input.h"
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struct rootston {
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/* Rootston resources */
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struct roots_config *config;
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struct roots_desktop *desktop;
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struct roots_input *input;
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/* Wayland resources */
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struct wl_display *wl_display;
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struct wl_event_loop *wl_event_loop;
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/* WLR tools */
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struct wlr_backend *backend;
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struct wlr_session *session;
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struct wlr_renderer *renderer;
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struct wlr_xwayland *xwayland;
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};
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extern struct rootston root;
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#endif
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#ifndef _ROOTSTON_VIEW_H
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#define _ROOTSTON_VIEW_H
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struct roots_wl_shell_surface {
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// TODO
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void *_placeholder;
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};
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struct roots_xdg_surface_v6 {
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// TODO: Maybe destroy listener should go in roots_view
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struct wl_listener destroy_listener;
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struct wl_listener ping_timeout_listener;
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struct wl_listener request_minimize_listener;
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struct wl_listener request_move_listener;
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struct wl_listener request_resize_listener;
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struct wl_listener request_show_window_menu_listener;
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};
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enum roots_view_type {
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ROOTS_WL_SHELL_VIEW,
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ROOTS_XDG_SHELL_V6_VIEW,
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ROOTS_XWAYLAND_VIEW,
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};
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struct roots_view {
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double x, y;
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float rotation;
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// TODO: Something for roots-enforced width/height
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enum roots_view_type type;
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union {
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struct wlr_shell_surface *wl_shell_surface;
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struct xdg_shell_v6_surface *xdg_shell_v6_surface;
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};
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union {
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struct roots_wl_shell_surface *roots_wl_shell_surface;
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struct xdg_shell_v6_surface *roots_xdg_surface_v6;
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};
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struct wl_list link;
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};
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#endif
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@ -111,4 +111,5 @@ wlroots = declare_dependency(
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include_directories: wlr_inc,
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)
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subdir('rootston')
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subdir('examples')
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@ -0,0 +1,269 @@
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#ifndef _POSIX_C_SOURCE
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#define _POSIX_C_SOURCE 200809L
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#endif
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#include <stdlib.h>
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#include <limits.h>
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#include <getopt.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/param.h>
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#include <wlr/util/log.h>
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#include <wlr/types/wlr_box.h>
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#include "rootston/config.h"
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#include "rootston/ini.h"
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static void usage(const char *name, int ret) {
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fprintf(stderr,
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"usage: %s [-C <FILE>]\n"
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"\n"
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" -C <FILE> Path to the configuration file\n"
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" (default: rootston.ini).\n"
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" See `rootston.ini.example` for config\n"
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" file documentation.\n", name);
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exit(ret);
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}
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static struct wlr_box *parse_geometry(const char *str) {
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// format: {width}x{height}+{x}+{y}
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if (strlen(str) > 255) {
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wlr_log(L_ERROR, "cannot parse geometry string, too long");
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return NULL;
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}
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char *buf = strdup(str);
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struct wlr_box *box = calloc(1, sizeof(struct wlr_box));
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bool has_width = false;
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bool has_height = false;
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bool has_x = false;
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bool has_y = false;
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char *pch = strtok(buf, "x+");
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while (pch != NULL) {
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errno = 0;
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char *endptr;
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long val = strtol(pch, &endptr, 0);
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if ((errno == ERANGE && (val == LONG_MAX || val == LONG_MIN)) ||
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(errno != 0 && val == 0)) {
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goto invalid_input;
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}
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if (endptr == pch) {
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goto invalid_input;
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}
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if (!has_width) {
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box->width = val;
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has_width = true;
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} else if (!has_height) {
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box->height = val;
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has_height = true;
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} else if (!has_x) {
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box->x = val;
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has_x = true;
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} else if (!has_y) {
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box->y = val;
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has_y = true;
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} else {
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break;
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}
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pch = strtok(NULL, "x+");
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}
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if (!has_width || !has_height) {
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goto invalid_input;
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}
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free(buf);
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return box;
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invalid_input:
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wlr_log(L_ERROR, "could not parse geometry string: %s", str);
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free(buf);
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free(box);
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return NULL;
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}
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static const char *output_prefix = "output:";
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static const char *device_prefix = "device:";
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static int config_ini_handler(void *user, const char *section, const char *name,
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const char *value) {
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struct roots_config *config = user;
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if (strncmp(output_prefix, section, strlen(output_prefix)) == 0) {
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const char *output_name = section + strlen(output_prefix);
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struct output_config *oc;
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bool found = false;
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wl_list_for_each(oc, &config->outputs, link) {
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if (strcmp(oc->name, output_name) == 0) {
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found = true;
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break;
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}
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}
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if (!found) {
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oc = calloc(1, sizeof(struct output_config));
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oc->name = strdup(output_name);
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oc->transform = WL_OUTPUT_TRANSFORM_NORMAL;
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wl_list_insert(&config->outputs, &oc->link);
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}
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if (strcmp(name, "x") == 0) {
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oc->x = strtol(value, NULL, 10);
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} else if (strcmp(name, "y") == 0) {
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oc->y = strtol(value, NULL, 10);
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} else if (strcmp(name, "rotate") == 0) {
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if (strcmp(value, "90") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_90;
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} else if (strcmp(value, "180") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_180;
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} else if (strcmp(value, "270") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_270;
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} else if (strcmp(value, "flipped") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED;
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} else if (strcmp(value, "flipped-90") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED_90;
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} else if (strcmp(value, "flipped-180") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED_180;
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} else if (strcmp(value, "flipped-270") == 0) {
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oc->transform = WL_OUTPUT_TRANSFORM_FLIPPED_270;
|
||||
} else {
|
||||
wlr_log(L_ERROR, "got unknown transform value: %s", value);
|
||||
}
|
||||
}
|
||||
} else if (strcmp(section, "cursor") == 0) {
|
||||
if (strcmp(name, "map-to-output") == 0) {
|
||||
free(config->cursor.mapped_output);
|
||||
config->cursor.mapped_output = strdup(value);
|
||||
} else if (strcmp(name, "geometry") == 0) {
|
||||
free(config->cursor.mapped_box);
|
||||
config->cursor.mapped_box = parse_geometry(value);
|
||||
} else {
|
||||
wlr_log(L_ERROR, "got unknown cursor config: %s", name);
|
||||
}
|
||||
} else if (strncmp(device_prefix, section, strlen(device_prefix)) == 0) {
|
||||
const char *device_name = section + strlen(device_prefix);
|
||||
struct device_config *dc;
|
||||
bool found = false;
|
||||
|
||||
wl_list_for_each(dc, &config->devices, link) {
|
||||
if (strcmp(dc->name, device_name) == 0) {
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!found) {
|
||||
dc = calloc(1, sizeof(struct device_config));
|
||||
dc->name = strdup(device_name);
|
||||
wl_list_insert(&config->devices, &dc->link);
|
||||
}
|
||||
|
||||
if (strcmp(name, "map-to-output") == 0) {
|
||||
free(dc->mapped_output);
|
||||
dc->mapped_output = strdup(value);
|
||||
} else if (strcmp(name, "geometry") == 0) {
|
||||
free(dc->mapped_box);
|
||||
dc->mapped_box = parse_geometry(value);
|
||||
} else {
|
||||
wlr_log(L_ERROR, "got unknown device config: %s", name);
|
||||
}
|
||||
} else {
|
||||
wlr_log(L_ERROR, "got unknown config section: %s", section);
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
struct roots_config *parse_args(int argc, char *argv[]) {
|
||||
struct roots_config *config = calloc(1, sizeof(struct roots_config));
|
||||
wl_list_init(&config->outputs);
|
||||
wl_list_init(&config->devices);
|
||||
|
||||
int c;
|
||||
while ((c = getopt(argc, argv, "C:h")) != -1) {
|
||||
switch (c) {
|
||||
case 'C':
|
||||
config->config_path = strdup(optarg);
|
||||
break;
|
||||
case 'h':
|
||||
case '?':
|
||||
usage(argv[0], c != 'h');
|
||||
}
|
||||
}
|
||||
|
||||
if (!config->config_path) {
|
||||
// get the config path from the current directory
|
||||
char cwd[MAXPATHLEN];
|
||||
if (getcwd(cwd, sizeof(cwd)) != NULL) {
|
||||
char buf[MAXPATHLEN];
|
||||
snprintf(buf, MAXPATHLEN, "%s/%s", cwd, "rootston.ini");
|
||||
config->config_path = strdup(buf);
|
||||
} else {
|
||||
wlr_log(L_ERROR, "could not get cwd");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
int result = ini_parse(config->config_path, config_ini_handler, config);
|
||||
|
||||
if (result == -1) {
|
||||
wlr_log(L_DEBUG, "No config file found. Using empty config.");
|
||||
} else if (result == -2) {
|
||||
wlr_log(L_ERROR, "Could not allocate memory to parse config file");
|
||||
exit(1);
|
||||
} else if (result != 0) {
|
||||
wlr_log(L_ERROR, "Could not parse config file");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
return config;
|
||||
}
|
||||
|
||||
void roots_config_destroy(struct roots_config *config) {
|
||||
struct output_config *oc, *otmp = NULL;
|
||||
wl_list_for_each_safe(oc, otmp, &config->outputs, link) {
|
||||
free(oc->name);
|
||||
free(oc);
|
||||
}
|
||||
|
||||
struct device_config *dc, *dtmp = NULL;
|
||||
wl_list_for_each_safe(dc, dtmp, &config->devices, link) {
|
||||
free(dc->name);
|
||||
free(dc->mapped_output);
|
||||
free(dc->mapped_box);
|
||||
free(dc);
|
||||
}
|
||||
|
||||
free(config->config_path);
|
||||
free(config->cursor.mapped_output);
|
||||
free(config->cursor.mapped_box);
|
||||
free(config);
|
||||
}
|
||||
|
||||
struct output_config *config_get_output(struct roots_config *config,
|
||||
struct wlr_output *output) {
|
||||
struct output_config *o_config;
|
||||
wl_list_for_each(o_config, &config->outputs, link) {
|
||||
if (strcmp(o_config->name, output->name) == 0) {
|
||||
return o_config;
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
struct device_config *config_get_device(struct roots_config *config,
|
||||
struct wlr_input_device *device) {
|
||||
struct device_config *d_config;
|
||||
wl_list_for_each(d_config, &config->devices, link) {
|
||||
if (strcmp(d_config->name, device->name) == 0) {
|
||||
return d_config;
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
|
@ -0,0 +1,195 @@
|
|||
/* inih -- simple .INI file parser
|
||||
|
||||
inih is released under the New BSD license (see LICENSE.txt). Go to the project
|
||||
home page for more info:
|
||||
|
||||
https://github.com/benhoyt/inih
|
||||
|
||||
*/
|
||||
|
||||
#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
|
||||
#define _CRT_SECURE_NO_WARNINGS
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <ctype.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "rootston/ini.h"
|
||||
|
||||
#if !INI_USE_STACK
|
||||
#include <stdlib.h>
|
||||
#endif
|
||||
|
||||
#define MAX_SECTION 50
|
||||
#define MAX_NAME 50
|
||||
|
||||
/* Strip whitespace chars off end of given string, in place. Return s. */
|
||||
static char* rstrip(char* s)
|
||||
{
|
||||
char* p = s + strlen(s);
|
||||
while (p > s && isspace((unsigned char)(*--p)))
|
||||
*p = '\0';
|
||||
return s;
|
||||
}
|
||||
|
||||
/* Return pointer to first non-whitespace char in given string. */
|
||||
static char* lskip(const char* s)
|
||||
{
|
||||
while (*s && isspace((unsigned char)(*s)))
|
||||
s++;
|
||||
return (char*)s;
|
||||
}
|
||||
|
||||
/* Return pointer to first char (of chars) or inline comment in given string,
|
||||
or pointer to null at end of string if neither found. Inline comment must
|
||||
be prefixed by a whitespace character to register as a comment. */
|
||||
static char* find_chars_or_comment(const char* s, const char* chars)
|
||||
{
|
||||
#if INI_ALLOW_INLINE_COMMENTS
|
||||
int was_space = 0;
|
||||
while (*s && (!chars || !strchr(chars, *s)) &&
|
||||
!(was_space && strchr(INI_INLINE_COMMENT_PREFIXES, *s))) {
|
||||
was_space = isspace((unsigned char)(*s));
|
||||
s++;
|
||||
}
|
||||
#else
|
||||
while (*s && (!chars || !strchr(chars, *s))) {
|
||||
s++;
|
||||
}
|
||||
#endif
|
||||
return (char*)s;
|
||||
}
|
||||
|
||||
/* Version of strncpy that ensures dest (size bytes) is null-terminated. */
|
||||
static char* strncpy0(char* dest, const char* src, size_t size)
|
||||
{
|
||||
strncpy(dest, src, size);
|
||||
dest[size - 1] = '\0';
|
||||
return dest;
|
||||
}
|
||||
|
||||
/* See documentation in header file. */
|
||||
int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
|
||||
void* user)
|
||||
{
|
||||
/* Uses a fair bit of stack (use heap instead if you need to) */
|
||||
#if INI_USE_STACK
|
||||
char line[INI_MAX_LINE];
|
||||
#else
|
||||
char* line;
|
||||
#endif
|
||||
char section[MAX_SECTION] = "";
|
||||
char prev_name[MAX_NAME] = "";
|
||||
|
||||
char* start;
|
||||
char* end;
|
||||
char* name;
|
||||
char* value;
|
||||
int lineno = 0;
|
||||
int error = 0;
|
||||
|
||||
#if !INI_USE_STACK
|
||||
line = (char*)malloc(INI_MAX_LINE);
|
||||
if (!line) {
|
||||
return -2;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Scan through stream line by line */
|
||||
while (reader(line, INI_MAX_LINE, stream) != NULL) {
|
||||
lineno++;
|
||||
|
||||
start = line;
|
||||
#if INI_ALLOW_BOM
|
||||
if (lineno == 1 && (unsigned char)start[0] == 0xEF &&
|
||||
(unsigned char)start[1] == 0xBB &&
|
||||
(unsigned char)start[2] == 0xBF) {
|
||||
start += 3;
|
||||
}
|
||||
#endif
|
||||
start = lskip(rstrip(start));
|
||||
|
||||
if (*start == ';' || *start == '#') {
|
||||
/* Per Python configparser, allow both ; and # comments at the
|
||||
start of a line */
|
||||
}
|
||||
#if INI_ALLOW_MULTILINE
|
||||
else if (*prev_name && *start && start > line) {
|
||||
/* Non-blank line with leading whitespace, treat as continuation
|
||||
of previous name's value (as per Python configparser). */
|
||||
if (!handler(user, section, prev_name, start) && !error)
|
||||
error = lineno;
|
||||
}
|
||||
#endif
|
||||
else if (*start == '[') {
|
||||
/* A "[section]" line */
|
||||
end = find_chars_or_comment(start + 1, "]");
|
||||
if (*end == ']') {
|
||||
*end = '\0';
|
||||
strncpy0(section, start + 1, sizeof(section));
|
||||
*prev_name = '\0';
|
||||
}
|
||||
else if (!error) {
|
||||
/* No ']' found on section line */
|
||||
error = lineno;
|
||||
}
|
||||
}
|
||||
else if (*start) {
|
||||
/* Not a comment, must be a name[=:]value pair */
|
||||
end = find_chars_or_comment(start, "=:");
|
||||
if (*end == '=' || *end == ':') {
|
||||
*end = '\0';
|
||||
name = rstrip(start);
|
||||
value = lskip(end + 1);
|
||||
#if INI_ALLOW_INLINE_COMMENTS
|
||||
end = find_chars_or_comment(value, NULL);
|
||||
if (*end)
|
||||
*end = '\0';
|
||||
#endif
|
||||
rstrip(value);
|
||||
|
||||
/* Valid name[=:]value pair found, call handler */
|
||||
strncpy0(prev_name, name, sizeof(prev_name));
|
||||
if (!handler(user, section, name, value) && !error)
|
||||
error = lineno;
|
||||
memset(value, 0, strlen(value));
|
||||
}
|
||||
else if (!error) {
|
||||
/* No '=' or ':' found on name[=:]value line */
|
||||
error = lineno;
|
||||
}
|
||||
}
|
||||
|
||||
#if INI_STOP_ON_FIRST_ERROR
|
||||
if (error)
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
|
||||
#if !INI_USE_STACK
|
||||
free(line);
|
||||
#endif
|
||||
|
||||
return error;
|
||||
}
|
||||
|
||||
/* See documentation in header file. */
|
||||
int ini_parse_file(FILE* file, ini_handler handler, void* user)
|
||||
{
|
||||
return ini_parse_stream((ini_reader)fgets, file, handler, user);
|
||||
}
|
||||
|
||||
/* See documentation in header file. */
|
||||
int ini_parse(const char* filename, ini_handler handler, void* user)
|
||||
{
|
||||
FILE* file;
|
||||
int error;
|
||||
|
||||
file = fopen(filename, "r");
|
||||
if (!file)
|
||||
return -1;
|
||||
error = ini_parse_file(file, handler, user);
|
||||
fclose(file);
|
||||
return error;
|
||||
}
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#include <wayland-server.h>
|
||||
#include <wlr/util/log.h>
|
||||
#include "rootston/config.h"
|
||||
#include "rootston/server.h"
|
||||
|
||||
struct rootston root = { 0 };
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
root.config = parse_args(argc, argv);
|
||||
root.wl_display = wl_display_create();
|
||||
root.wl_event_loop = wl_display_get_event_loop(root.wl_display);
|
||||
wl_display_init_shm(root.wl_display);
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
executable(
|
||||
'rooston', [
|
||||
'main.c',
|
||||
'config.c',
|
||||
'ini.c',
|
||||
], dependencies: wlroots
|
||||
)
|
||||
Loading…
Reference in New Issue