189 lines
4.9 KiB
C
189 lines
4.9 KiB
C
/*
|
||
* vim:ts=4:sw=4:expandtab
|
||
*
|
||
* i3 - an improved dynamic tiling window manager
|
||
* © 2009 Michael Stapelberg and contributors (see also: LICENSE)
|
||
*
|
||
* workspace.c: Modifying workspaces, accessing them, moving containers to
|
||
* workspaces.
|
||
*
|
||
*/
|
||
#pragma once
|
||
|
||
#include "data.h"
|
||
#include "tree.h"
|
||
#include "randr.h"
|
||
|
||
/**
|
||
* Returns a pointer to the workspace with the given number (starting at 0),
|
||
* creating the workspace if necessary (by allocating the necessary amount of
|
||
* memory and initializing the data structures correctly).
|
||
*
|
||
* If created is not NULL, *created will be set to whether or not the
|
||
* workspace has just been created.
|
||
*
|
||
*/
|
||
Con *workspace_get(const char *num, bool *created);
|
||
|
||
/*
|
||
* Returns a pointer to a new workspace in the given output. The workspace
|
||
* is created attached to the tree hierarchy through the given content
|
||
* container.
|
||
*
|
||
*/
|
||
Con *create_workspace_on_output(Output *output, Con *content);
|
||
|
||
#if 0
|
||
/**
|
||
* Sets the name (or just its number) for the given workspace. This has to
|
||
* be called for every workspace as the rendering function
|
||
* (render_internal_bar) relies on workspace->name and workspace->name_len
|
||
* being ready-to-use.
|
||
*
|
||
*/
|
||
void workspace_set_name(Workspace *ws, const char *name);
|
||
#endif
|
||
|
||
/**
|
||
* Returns true if the workspace is currently visible. Especially important for
|
||
* multi-monitor environments, as they can have multiple currenlty active
|
||
* workspaces.
|
||
*
|
||
*/
|
||
bool workspace_is_visible(Con *ws);
|
||
|
||
/**
|
||
* Switches to the given workspace
|
||
*
|
||
*/
|
||
void workspace_show(Con *ws);
|
||
|
||
/**
|
||
* Looks up the workspace by name and switches to it.
|
||
*
|
||
*/
|
||
void workspace_show_by_name(const char *num);
|
||
|
||
/**
|
||
* Returns the next workspace.
|
||
*
|
||
*/
|
||
Con *workspace_next(void);
|
||
|
||
/**
|
||
* Returns the previous workspace.
|
||
*
|
||
*/
|
||
Con *workspace_prev(void);
|
||
|
||
/**
|
||
* Returns the next workspace on the same output
|
||
*
|
||
*/
|
||
Con *workspace_next_on_output(void);
|
||
|
||
/**
|
||
* Returns the previous workspace on the same output
|
||
*
|
||
*/
|
||
Con *workspace_prev_on_output(void);
|
||
|
||
/**
|
||
* Focuses the previously focused workspace.
|
||
*
|
||
*/
|
||
void workspace_back_and_forth(void);
|
||
|
||
/**
|
||
* Returns the previously focused workspace con, or NULL if unavailable.
|
||
*
|
||
*/
|
||
Con *workspace_back_and_forth_get(void);
|
||
|
||
#if 0
|
||
/**
|
||
* Assigns the given workspace to the given screen by correctly updating its
|
||
* state and reconfiguring all the clients on this workspace.
|
||
*
|
||
* This is called when initializing a screen and when re-assigning it to a
|
||
* different screen which just got available (if you configured it to be on
|
||
* screen 1 and you just plugged in screen 1).
|
||
*
|
||
*/
|
||
void workspace_assign_to(Workspace *ws, Output *screen, bool hide_it);
|
||
|
||
/**
|
||
* Initializes the given workspace if it is not already initialized. The given
|
||
* screen is to be understood as a fallback, if the workspace itself either
|
||
* was not assigned to a particular screen or cannot be placed there because
|
||
* the screen is not attached at the moment.
|
||
*
|
||
*/
|
||
void workspace_initialize(Workspace *ws, Output *screen, bool recheck);
|
||
|
||
/**
|
||
* Gets the first unused workspace for the given screen, taking into account
|
||
* the preferred_screen setting of every workspace (workspace assignments).
|
||
*
|
||
*/
|
||
Workspace *get_first_workspace_for_output(Output *screen);
|
||
|
||
/**
|
||
* Unmaps all clients (and stack windows) of the given workspace.
|
||
*
|
||
* This needs to be called separately when temporarily rendering a workspace
|
||
* which is not the active workspace to force reconfiguration of all clients,
|
||
* like in src/xinerama.c when re-assigning a workspace to another screen.
|
||
*
|
||
*/
|
||
void workspace_unmap_clients(xcb_connection_t *conn, Workspace *u_ws);
|
||
|
||
/**
|
||
* Maps all clients (and stack windows) of the given workspace.
|
||
*
|
||
*/
|
||
void workspace_map_clients(xcb_connection_t *conn, Workspace *ws);
|
||
#endif
|
||
|
||
/**
|
||
* Goes through all clients on the given workspace and updates the workspace’s
|
||
* urgent flag accordingly.
|
||
*
|
||
*/
|
||
void workspace_update_urgent_flag(Con *ws);
|
||
|
||
/**
|
||
* 'Forces' workspace orientation by moving all cons into a new split-con with
|
||
* the same orientation as the workspace and then changing the workspace
|
||
* orientation.
|
||
*
|
||
*/
|
||
void ws_force_orientation(Con *ws, orientation_t orientation);
|
||
|
||
/**
|
||
* Called when a new con (with a window, not an empty or split con) should be
|
||
* attached to the workspace (for example when managing a new window or when
|
||
* moving an existing window to the workspace level).
|
||
*
|
||
* Depending on the workspace_layout setting, this function either returns the
|
||
* workspace itself (default layout) or creates a new stacked/tabbed con and
|
||
* returns that.
|
||
*
|
||
*/
|
||
Con *workspace_attach_to(Con *ws);
|
||
|
||
/**
|
||
* Creates a new container and re-parents all of children from the given
|
||
* workspace into it.
|
||
*
|
||
* The container inherits the layout from the workspace.
|
||
*/
|
||
Con *workspace_encapsulate(Con *ws);
|
||
|
||
/**
|
||
* Move the given workspace to the specified output.
|
||
* This returns true if and only if moving the workspace was successful.
|
||
*
|
||
*/
|
||
bool workspace_move_to_output(Con *ws, char *output);
|