* memory and initializing the data structures correctly).
*
*/
-Con *workspace_get(const char *num) {
- Con *output, *workspace = NULL, *current;
-
- /* TODO: could that look like this in the future?
- GET_MATCHING_NODE(workspace, croot, strcasecmp(current->name, num) != 0);
- */
- TAILQ_FOREACH(output, &(croot->nodes_head), nodes) {
- TAILQ_FOREACH(current, &(output->nodes_head), nodes) {
- if (strcasecmp(current->name, num) != 0)
- continue;
+Con *workspace_get(const char *num, bool *created) {
+ Con *output, *workspace = NULL;
- workspace = current;
- break;
- }
- }
+ TAILQ_FOREACH(output, &(croot->nodes_head), nodes)
+ GREP_FIRST(workspace, output_get_content(output), !strcasecmp(child->name, num));
- LOG("getting ws %s\n", num);
if (workspace == NULL) {
- LOG("need to create this one\n");
+ LOG("Creating new workspace \"%s\"\n", num);
+ /* unless an assignment is found, we will create this workspace on the current output */
output = con_get_output(focused);
- LOG("got output %p\n", output);
+ /* look for assignments */
+ struct Workspace_Assignment *assignment;
+ TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
+ if (strcmp(assignment->name, num) != 0)
+ continue;
+
+ LOG("Found workspace assignment to output \"%s\"\n", assignment->output);
+ GREP_FIRST(output, croot, !strcmp(child->name, assignment->output));
+ break;
+ }
+ Con *content = output_get_content(output);
+ LOG("got output %p with content %p\n", output, content);
/* We need to attach this container after setting its type. con_attach
* will handle CT_WORKSPACEs differently */
- workspace = con_new(NULL);
+ workspace = con_new(NULL, NULL);
char *name;
asprintf(&name, "[i3 con] workspace %s", num);
x_set_name(workspace, name);
workspace->num = -1;
else workspace->num = parsed_num;
LOG("num = %d\n", workspace->num);
- workspace->orientation = HORIZ;
- con_attach(workspace, output, false);
+
+ /* If default_orientation is set to NO_ORIENTATION we
+ * determine workspace orientation from workspace size.
+ * Otherwise we just set the orientation to default_orientation. */
+ if (config.default_orientation == NO_ORIENTATION) {
+ workspace->orientation = (output->rect.height > output->rect.width) ? VERT : HORIZ;
+ DLOG("Auto orientation. Output resolution set to (%d,%d), setting orientation to %d.\n",
+ workspace->rect.width, workspace->rect.height, workspace->orientation);
+ } else {
+ workspace->orientation = config.default_orientation;
+ }
+
+ con_attach(workspace, content, false);
ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"init\"}");
+ if (created != NULL)
+ *created = true;
+ }
+ else if (created != NULL) {
+ *created = false;
}
-
- //ewmh_update_workarea();
return workspace;
}
-#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) {
- char *label;
- int ret;
-
- if (name != NULL)
- ret = asprintf(&label, "%d: %s", ws->num + 1, name);
- else ret = asprintf(&label, "%d", ws->num + 1);
-
- if (ret == -1)
- errx(1, "asprintf() failed");
-
- FREE(ws->name);
- FREE(ws->utf8_name);
-
- ws->name = convert_utf8_to_ucs2(label, &(ws->name_len));
- if (config.font != NULL)
- ws->text_width = predict_text_width(global_conn, config.font, ws->name, ws->name_len);
- else ws->text_width = 0;
- ws->utf8_name = label;
-}
-#endif
-
/*
* Returns true if the workspace is currently visible. Especially important for
* multi-monitor environments, as they can have multiple currenlty active
Con *output = con_get_output(ws);
if (output == NULL)
return false;
- Con *fs = con_get_fullscreen_con(output);
+ Con *fs = con_get_fullscreen_con(output, CF_OUTPUT);
LOG("workspace visible? fs = %p, ws = %p\n", fs, ws);
return (fs == ws);
}
*
*/
void workspace_show(const char *num) {
- Con *workspace, *current, *old;
+ Con *workspace, *current, *old = NULL;
- workspace = workspace_get(num);
+ bool changed_num_workspaces;
+ workspace = workspace_get(num, &changed_num_workspaces);
/* disable fullscreen for the other workspaces and get the workspace we are
* currently on. */
current->fullscreen_mode = CF_NONE;
}
- /* Check if the the currently focused con is on the same Output as the
- * workspace we chose as 'old'. If not, use the workspace of the currently
- * focused con */
- if (con_get_workspace(focused)->parent != old->parent)
- old = con_get_workspace(focused);
-
/* enable fullscreen for the target workspace. If it happens to be the
* same one we are currently on anyways, we can stop here. */
workspace->fullscreen_mode = CF_OUTPUT;
- if (workspace == old)
+ if (workspace == con_get_workspace(focused)) {
+ DLOG("Not switching, already there.\n");
return;
+ }
workspace_reassign_sticky(workspace);
LOG("switching to %p\n", workspace);
Con *next = con_descend_focused(workspace);
- if (TAILQ_EMPTY(&(old->nodes_head)) && TAILQ_EMPTY(&(old->floating_head))) {
+ if (old && TAILQ_EMPTY(&(old->nodes_head)) && TAILQ_EMPTY(&(old->floating_head))) {
/* check if this workspace is currently visible */
if (!workspace_is_visible(old)) {
LOG("Closing old workspace (%p / %s), it is empty\n", old, old->name);
- tree_close(old, false, false);
+ tree_close(old, DONT_KILL_WINDOW, false);
ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"empty\"}");
+ changed_num_workspaces = true;
}
}
workspace->fullscreen_mode = CF_OUTPUT;
LOG("focused now = %p / %s\n", focused, focused->name);
- ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"focus\"}");
-#if 0
-
- /* Check if the workspace has not been used yet */
- workspace_initialize(t_ws, c_ws->output, false);
-
- if (c_ws->output != t_ws->output) {
- /* We need to switch to the other output first */
- DLOG("moving over to other output.\n");
-
- /* Store the old client */
- Client *old_client = CUR_CELL->currently_focused;
-
- c_ws = t_ws->output->current_workspace;
- current_col = c_ws->current_col;
- current_row = c_ws->current_row;
- if (CUR_CELL->currently_focused != NULL)
- need_warp = true;
- else {
- Rect *dims = &(c_ws->output->rect);
- xcb_warp_pointer(conn, XCB_NONE, root, 0, 0, 0, 0,
- dims->x + (dims->width / 2), dims->y + (dims->height / 2));
- }
-
- /* Re-decorate the old client, it’s not focused anymore */
- if ((old_client != NULL) && !old_client->dock)
- redecorate_window(conn, old_client);
- else xcb_flush(conn);
-
- /* We need to check if a global fullscreen-client is blocking
- * the t_ws and if necessary switch that to local fullscreen */
- Client* client = c_ws->fullscreen_client;
- if (client != NULL && client->workspace != c_ws) {
- if (c_ws->fullscreen_client->workspace != c_ws)
- c_ws->fullscreen_client = NULL;
- client_enter_fullscreen(conn, client, false);
- }
- }
-
- /* Check if we need to change something or if we’re already there */
- if (c_ws->output->current_workspace->num == (workspace-1)) {
- Client *last_focused = SLIST_FIRST(&(c_ws->focus_stack));
- if (last_focused != SLIST_END(&(c_ws->focus_stack)))
- set_focus(conn, last_focused, true);
- if (need_warp) {
- client_warp_pointer_into(conn, last_focused);
- xcb_flush(conn);
- }
-
- ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"focus\"}");
-
- return;
- }
-
- Workspace *old_workspace = c_ws;
- c_ws = t_ws->output->current_workspace = workspace_get(workspace-1);
-
- /* Unmap all clients of the old workspace */
- workspace_unmap_clients(conn, old_workspace);
-
- current_row = c_ws->current_row;
- current_col = c_ws->current_col;
- DLOG("new current row = %d, current col = %d\n", current_row, current_col);
-
- ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"focus\"}");
-
- workspace_map_clients(conn, c_ws);
-
- /* POTENTIAL TO IMPROVE HERE: due to the call to _map_clients first and
- * render_layout afterwards, there is a short flickering on the source
- * workspace (assign ws 3 to output 0, ws 4 to output 1, create single
- * client on ws 4, move it to ws 3, switch to ws 3, you’ll see the
- * flickering). */
-
- /* Restore focus on the new workspace */
- Client *last_focused = SLIST_FIRST(&(c_ws->focus_stack));
- if (last_focused != SLIST_END(&(c_ws->focus_stack)))
- set_focus(conn, last_focused, true);
- else xcb_set_input_focus(conn, XCB_INPUT_FOCUS_POINTER_ROOT, root, XCB_CURRENT_TIME);
-
- render_layout(conn);
-
- /* We can warp the pointer only after the window has been
- * reconfigured in render_layout, otherwise the pointer will
- * be warped to the old position, which will not work when we
- * moved it to another output. */
- if (last_focused != SLIST_END(&(c_ws->focus_stack)) && need_warp) {
- client_warp_pointer_into(conn, last_focused);
- xcb_flush(conn);
- }
-#endif
-}
-
-#if 0
-/*
- * Assigns the given workspace to the given output by correctly updating its
- * state and reconfiguring all the clients on this workspace.
- *
- * This is called when initializing a output and when re-assigning it to a
- * different output which just got available (if you configured it to be on
- * output 1 and you just plugged in output 1).
- *
- */
-void workspace_assign_to(Workspace *ws, Output *output, bool hide_it) {
- Client *client;
- bool empty = true;
- bool visible = workspace_is_visible(ws);
-
- ws->output = output;
-
- /* Copy the dimensions from the virtual output */
- memcpy(&(ws->rect), &(ws->output->rect), sizeof(Rect));
-
+ /* Update the EWMH hints */
+ if (changed_num_workspaces)
ewmh_update_workarea();
+ ewmh_update_current_desktop();
- /* Force reconfiguration for each client on that workspace */
- SLIST_FOREACH(client, &(ws->focus_stack), focus_clients) {
- client->force_reconfigure = true;
- empty = false;
- }
-
- if (empty)
- return;
-
- /* Render the workspace to reconfigure the clients. However, they will be visible now, so… */
- render_workspace(global_conn, output, ws);
-
- /* …unless we want to see them at the moment, we should hide that workspace */
- if (visible && !hide_it)
- return;
-
- /* however, if this is the current workspace, we only need to adjust
- * the output’s current_workspace pointer (and must not unmap the
- * windows) */
- if (c_ws == ws) {
- DLOG("Need to adjust output->current_workspace...\n");
- output->current_workspace = c_ws;
- ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"focus\"}");
- return;
- }
-
- workspace_unmap_clients(global_conn, ws);
+ ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"focus\"}");
}
/*
- * 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.
+ * Focuses the next workspace.
*
*/
-void workspace_initialize(Workspace *ws, Output *output, bool recheck) {
- Output *old_output;
-
- if (ws->output != NULL && !recheck) {
- DLOG("Workspace already initialized\n");
- return;
- }
+void workspace_next() {
+ Con *ws = con_get_workspace(focused);
+ Con *next = TAILQ_NEXT(ws, nodes);
+ if (!next)
+ next = TAILQ_FIRST(&(ws->parent->nodes_head));
- old_output = ws->output;
-
- /* If this workspace has no preferred output or if the output it wants
- * to be on is not available at the moment, we initialize it with
- * the output which was given */
- if (ws->preferred_output == NULL ||
- (ws->output = get_output_by_name(ws->preferred_output)) == NULL)
- ws->output = output;
-
- DLOG("old_output = %p, ws->output = %p\n", old_output, ws->output);
- /* If the assignment did not change, we do not need to update anything */
- if (old_output != NULL && ws->output == old_output)
- return;
-
- workspace_assign_to(ws, ws->output, false);
+ workspace_show(next->name);
}
/*
- * Gets the first unused workspace for the given screen, taking into account
- * the preferred_output setting of every workspace (workspace assignments).
+ * Focuses the previous workspace.
*
*/
-Workspace *get_first_workspace_for_output(Output *output) {
- Workspace *result = NULL;
+void workspace_prev() {
+ Con *ws = con_get_workspace(focused);
+ Con *prev = TAILQ_PREV(ws, nodes_head, nodes);
+ if (!prev)
+ prev = TAILQ_LAST(&(ws->parent->nodes_head), nodes_head);
- Workspace *ws;
- TAILQ_FOREACH(ws, workspaces, workspaces) {
- if (ws->preferred_output == NULL ||
- get_output_by_name(ws->preferred_output) != output)
- continue;
-
- result = ws;
- break;
- }
-
- if (result == NULL) {
- /* No assignment found, returning first unused workspace */
- TAILQ_FOREACH(ws, workspaces, workspaces) {
- if (ws->output != NULL)
- continue;
-
- result = ws;
- break;
- }
- }
-
- if (result == NULL) {
- DLOG("No existing free workspace found to assign, creating a new one\n");
-
- int last_ws = 0;
- TAILQ_FOREACH(ws, workspaces, workspaces)
- last_ws = ws->num;
- result = workspace_get(last_ws + 1);
- }
-
- workspace_initialize(result, output, false);
- return result;
+ workspace_show(prev->name);
}
-#endif
-
static bool get_urgency_flag(Con *con) {
Con *child;
TAILQ_FOREACH(child, &(con->nodes_head), nodes)
*/
void ws_force_orientation(Con *ws, orientation_t orientation) {
/* 1: create a new split container */
- Con *split = con_new(NULL);
+ Con *split = con_new(NULL, NULL);
split->parent = ws;
/* 2: copy layout and orientation from workspace */
if (old_focused)
con_focus(old_focused);
}
+
+/*
+ * 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) {
+ DLOG("Attaching a window to workspace %p / %s\n", ws, ws->name);
+
+ if (config.default_layout == L_DEFAULT) {
+ DLOG("Default layout, just attaching it to the workspace itself.\n");
+ return ws;
+ }
+
+ DLOG("Non-default layout, creating a new split container\n");
+ /* 1: create a new split container */
+ Con *new = con_new(NULL, NULL);
+ new->parent = ws;
+
+ /* 2: set the requested layout on the split con */
+ new->layout = config.default_layout;
+
+ /* 3: While the layout is irrelevant in stacked/tabbed mode, it needs
+ * to be set. Otherwise, this con will not be interpreted as a split
+ * container. */
+ if (config.default_orientation == NO_ORIENTATION) {
+ new->orientation = (ws->rect.height > ws->rect.width) ? VERT : HORIZ;
+ } else {
+ new->orientation = config.default_orientation;
+ }
+
+ /* 4: attach the new split container to the workspace */
+ DLOG("Attaching new split %p to workspace %p\n", new, ws);
+ con_attach(new, ws, false);
+
+ return new;
+}