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#include <stdlib.h>
#include <stdbool.h>
#include <wlc/wlc.h>
#include "workspace.h"
#include "layout.h"
#include "list.h"
#include "log.h"
#include "container.h"
#include "handlers.h"
#include "config.h"
#include "stringop.h"
swayc_t *active_workspace = NULL;
char *workspace_next_name(void) {
sway_log(L_DEBUG, "Workspace: Generating new name");
int i;
int l = 1;
// Scan all workspace bindings to find the next available workspace name,
// if none are found/available then default to a number
struct sway_mode *mode = config->current_mode;
for (i = 0; i < mode->bindings->length; ++i) {
struct sway_binding *binding = mode->bindings->items[i];
const char* command = binding->command;
list_t *args = split_string(command, " ");
if (strcmp("workspace", args->items[0]) == 0 && args->length > 1) {
sway_log(L_DEBUG, "Got valid workspace command for target: '%s'", args->items[1]);
char* target = malloc(strlen(args->items[1]) + 1);
strcpy(target, args->items[1]);
while (*target == ' ' || *target == '\t')
target++;
// Make sure that the command references an actual workspace
// not a command about workspaces
if (strcmp(target, "next") == 0 ||
strcmp(target, "prev") == 0 ||
strcmp(target, "next_on_output") == 0 ||
strcmp(target, "prev_on_output") == 0 ||
strcmp(target, "number") == 0 ||
strcmp(target, "back_and_forth") == 0 ||
strcmp(target, "current") == 0)
continue;
//Make sure that the workspace doesn't already exist
if (workspace_find_by_name(target)) {
continue;
}
list_free(args);
sway_log(L_DEBUG, "Workspace: Found free name %s", target);
return target;
}
}
// As a fall back, get the current number of active workspaces
// and return that + 1 for the next workspace's name
int ws_num = root_container.children->length;
if (ws_num >= 10) {
l = 2;
} else if (ws_num >= 100) {
l = 3;
}
char *name = malloc(l + 1);
sprintf(name, "%d", ws_num++);
return name;
}
swayc_t *workspace_create(const char* name) {
swayc_t *parent = get_focused_container(&root_container);
while (parent->type != C_OUTPUT) {
parent = parent->parent;
}
return new_workspace(parent, name);
}
bool workspace_by_name(swayc_t *view, void *data) {
return (view->type == C_WORKSPACE) &&
(strcasecmp(view->name, (char *) data) == 0);
}
void set_mask(swayc_t *view, void *data) {
uint32_t *p = data;
if (view->type == C_VIEW) {
wlc_view_set_mask(view->handle, *p);
}
view->visible = (*p == 2);
}
swayc_t *workspace_find_by_name(const char* name) {
return find_container(&root_container, workspace_by_name, (void *) name);
}
void workspace_switch(swayc_t *workspace) {
if (workspace != active_workspace && active_workspace) {
sway_log(L_DEBUG, "workspace: changing from '%s' to '%s'", active_workspace->name, workspace->name);
uint32_t mask = 1;
// set all c_views in the old workspace to the invisible mask
container_map(active_workspace, set_mask, &mask);
// and c_views in the new workspace to the visible mask
mask = 2;
container_map(workspace, set_mask, &mask);
wlc_output_set_mask(wlc_get_focused_output(), 2);
unfocus_all(&root_container);
focus_view(workspace);
destroy_workspace(active_workspace);
}
active_workspace = workspace;
}
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