Files
zdwm/src/core/command.h

72 lines
2.0 KiB
C

#pragma once
#include "core/types.h"
#include "core/wm_desc.h"
typedef enum command_type_t {
ZDWM_COMMAND_MANAGE_WINDOW,
ZDWM_COMMAND_UNMANAGE_WINDOW,
ZDWM_COMMAND_FOCUS_WINDOW,
ZDWM_COMMAND_KILL_WINDOW,
ZDWM_COMMAND_RAISE_WINDOW,
ZDWM_COMMAND_WITHDRAW_WINDOW,
ZDWM_COMMAND_CONFIGURE_WINDOW,
ZDWM_COMMAND_CHANGE_WINDOW_STATE,
ZDWM_COMMAND_WINDOW_SET_FLOATING,
ZDWM_COMMAND_WINDOW_SET_STICKY,
ZDWM_COMMAND_WINDOW_SET_MINIMIZED,
ZDWM_COMMAND_WINDOW_SET_MAXIMIZED,
ZDWM_COMMAND_WINDOW_SET_FULLSCREEN,
ZDWM_COMMAND_SWITCH_WORKSPACE,
} command_type_t;
typedef struct manage_window_command_t {
workspace_id_t workspace;
bool floating;
window_info_t info;
} manage_window_command_t;
typedef struct switch_workspace_command_t {
workspace_id_t workspace;
} switch_workspace_command_t;
typedef struct window_state_change_command_t {
window_id_t window;
window_state_request_type_t type;
window_state_request_action_t action;
} window_state_change_command_t;
typedef struct window_bool_state_t {
window_id_t window;
bool state;
} window_bool_state_t;
/**
* @brief 非 owning 的命令值对象
* @details
* command_t 自身不拥有任何堆内存;其当前所有 payload 中出现的指针字段均为借用
* 语义。
*
* 因此 command_t 支持按值浅拷贝,且不需要单独的 cleanup 接口。若接收方需要在
* 源数据生命周期之外继续持有相关内容,必须自行复制。
*/
typedef struct command_t {
command_type_t type;
union {
manage_window_command_t manage_window;
only_window_data_t unmanage;
only_window_data_t focus;
only_window_data_t kill;
only_window_data_t raise;
only_window_data_t withdraw;
configure_data_t configure;
window_state_change_command_t state_change;
window_bool_state_t floating;
window_bool_state_t sticky;
window_bool_state_t minimized;
window_bool_state_t maximized;
window_bool_state_t fullscreen;
switch_workspace_command_t switch_workspace;
} as;
} command_t;