-#line 2 "output.c"
/*
* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
- * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
* output.c: Output (monitor) related functions.
*
Con *child;
TAILQ_FOREACH(child, &(output->nodes_head), nodes)
- if (child->type == CT_CON)
- return child;
+ if (child->type == CT_CON)
+ return child;
- ELOG("output_get_content() called on non-output %p\n", output);
- assert(false);
+ return NULL;
+}
+
+/*
+ * Returns an 'output' corresponding to one of left/right/down/up or a specific
+ * output name.
+ *
+ */
+Output *get_output_from_string(Output *current_output, const char *output_str) {
+ if (strcasecmp(output_str, "current") == 0) {
+ return get_output_for_con(focused);
+ } else if (strcasecmp(output_str, "left") == 0) {
+ return get_output_next_wrap(D_LEFT, current_output);
+ } else if (strcasecmp(output_str, "right") == 0) {
+ return get_output_next_wrap(D_RIGHT, current_output);
+ } else if (strcasecmp(output_str, "up") == 0) {
+ return get_output_next_wrap(D_UP, current_output);
+ } else if (strcasecmp(output_str, "down") == 0) {
+ return get_output_next_wrap(D_DOWN, current_output);
+ }
+
+ return get_output_by_name(output_str, true);
+}
+
+/*
+ * Retrieves the primary name of an output.
+ *
+ */
+char *output_primary_name(Output *output) {
+ return SLIST_FIRST(&output->names_head)->name;
+}
+
+Output *get_output_for_con(Con *con) {
+ Con *output_con = con_get_output(con);
+ if (output_con == NULL) {
+ ELOG("Could not get the output container for con = %p.\n", con);
+ return NULL;
+ }
+
+ Output *output = get_output_by_name(output_con->name, true);
+ if (output == NULL) {
+ ELOG("Could not get output from name \"%s\".\n", output_con->name);
+ return NULL;
+ }
+
+ return output;
+}
+
+/*
+ * Iterates over all outputs and pushes sticky windows to the currently visible
+ * workspace on that output.
+ *
+ */
+void output_push_sticky_windows(Con *to_focus) {
+ Con *output;
+ TAILQ_FOREACH(output, &(croot->focus_head), focused) {
+ Con *workspace, *visible_ws = NULL;
+ GREP_FIRST(visible_ws, output_get_content(output), workspace_is_visible(child));
+
+ /* We use this loop instead of TAILQ_FOREACH to avoid problems if the
+ * sticky window was the last window on that workspace as moving it in
+ * this case will close the workspace. */
+ for (workspace = TAILQ_FIRST(&(output_get_content(output)->focus_head));
+ workspace != TAILQ_END(&(output_get_content(output)->focus_head));) {
+ Con *current_ws = workspace;
+ workspace = TAILQ_NEXT(workspace, focused);
+
+ /* Since moving the windows actually removes them from the list of
+ * floating windows on this workspace, here too we need to use
+ * another loop than TAILQ_FOREACH. */
+ Con *child;
+ for (child = TAILQ_FIRST(&(current_ws->focus_head));
+ child != TAILQ_END(&(current_ws->focus_head));) {
+ Con *current = child;
+ child = TAILQ_NEXT(child, focused);
+ if (current->type != CT_FLOATING_CON)
+ continue;
+
+ if (con_is_sticky(current)) {
+ bool ignore_focus = (to_focus == NULL) || (current != to_focus->parent);
+ con_move_to_workspace(current, visible_ws, true, false, ignore_focus);
+ if (!ignore_focus) {
+ Con *current_ws = con_get_workspace(focused);
+ con_activate(con_descend_focused(current));
+ /* Pushing sticky windows shouldn't change the focused workspace. */
+ con_activate(con_descend_focused(current_ws));
+ }
+ }
+ }
+ }
+ }
}