mirror of
https://github.com/NickHu/sway
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5dbbab7bdc
When we have type safety we'll need to have functions for
workspace_add_tiling and so on. This means the existing container
functions will be just for containers, so they are being moved to
container.c. At this point layout.c doesn't contain much else, so I've
relocated everything and removed the file.
* container_swap and its static functions have been moved to the swap
command and made static.
* container_recursive_resize has been moved to the resize command and
made static.
* The following have been moved to container.c:
* container_handle_fullscreen_reparent
* container_insert_child
* container_add_sibling
* container_add_child
* container_remove_child
* container_replace_child
* container_split
* enum movement_direction and sway_dir_to_wlr have been moved to util.c.
Side note: Several commands included layout.h which then included
root.h. With layout.h gone, root.h has to be included by those commands.
86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
#ifndef _SWAY_UTIL_H
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#define _SWAY_UTIL_H
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#include <stdint.h>
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#include <stdbool.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <wlr/types/wlr_output_layout.h>
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#include <xkbcommon/xkbcommon.h>
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enum movement_direction {
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MOVE_LEFT,
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MOVE_RIGHT,
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MOVE_UP,
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MOVE_DOWN,
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MOVE_PARENT,
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MOVE_CHILD,
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};
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/**
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* Wrap i into the range [0, max[
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*/
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int wrap(int i, int max);
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/**
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* Count number of digits in int
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*/
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int numlen(int n);
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/**
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* Get modifier mask from modifier name.
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*
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* Returns the modifer mask or 0 if the name isn't found.
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*/
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uint32_t get_modifier_mask_by_name(const char *name);
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/**
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* Get modifier name from modifier mask.
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*
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* Returns the modifier name or NULL if it isn't found.
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*/
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const char *get_modifier_name_by_mask(uint32_t modifier);
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/**
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* Get an array of modifier names from modifier_masks
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*
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* Populates the names array and return the number of names added.
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*/
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int get_modifier_names(const char **names, uint32_t modifier_masks);
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/**
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* Get the pid of a parent process given the pid of a child process.
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*
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* Returns the parent pid or NULL if the parent pid cannot be determined.
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*/
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pid_t get_parent_pid(pid_t pid);
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/**
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* Given a string that represents an RGB(A) color, return a uint32_t
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* version of the color.
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*/
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uint32_t parse_color(const char *color);
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/**
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* Given a string that represents a boolean, return the boolean value. This
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* function also takes in the current boolean value to support toggling. If
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* toggling is not desired, pass in true for current so that toggling values
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* get parsed as not true.
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*/
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bool parse_boolean(const char *boolean, bool current);
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/**
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* Given a path string, recurseively resolves any symlinks to their targets
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* (which may be a file, directory) and returns the result.
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* argument is returned. Caller must free the returned buffer.
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* If an error occures, if the path does not exist or if the path corresponds
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* to a dangling symlink, NULL is returned.
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*/
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char* resolve_path(const char* path);
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char *b64_encode(const char* binaryData, size_t len, size_t *flen);
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unsigned char *b64_decode(const char *ascii, size_t len, size_t *flen);
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bool sway_dir_to_wlr(enum movement_direction dir, enum wlr_direction *out);
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#endif
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