]> git.sur5r.net Git - i3/i3/blobdiff - src/commands.c
clang-format-3.5 **/*.h **/*.c
[i3/i3] / src / commands.c
index d6c6fc412ee112286a0ccc172b4854d577fee660..b9c130defa5606e8fe5892fd5ab3581e3bf225db 100644 (file)
 #include "shmlog.h"
 
 // Macros to make the YAJL API a bit easier to use.
-#define y(x, ...) (cmd_output->json_gen != NULL ? yajl_gen_ ## x (cmd_output->json_gen, ##__VA_ARGS__) : 0)
-#define ystr(str) (cmd_output->json_gen != NULL ? yajl_gen_string(cmd_output->json_gen, (unsigned char*)str, strlen(str)) : 0)
-#define ysuccess(success) do { \
-    if (cmd_output->json_gen != NULL) { \
-        y(map_open); \
-        ystr("success"); \
-        y(bool, success); \
-        y(map_close); \
-    } \
-} while (0)
-#define yerror(message) do { \
-    if (cmd_output->json_gen != NULL) { \
-        y(map_open); \
-        ystr("success"); \
-        y(bool, false); \
-        ystr("error"); \
-        ystr(message); \
-        y(map_close); \
-    } \
-} while (0)
+#define y(x, ...) (cmd_output->json_gen != NULL ? yajl_gen_##x(cmd_output->json_gen, ##__VA_ARGS__) : 0)
+#define ystr(str) (cmd_output->json_gen != NULL ? yajl_gen_string(cmd_output->json_gen, (unsigned char *)str, strlen(str)) : 0)
+#define ysuccess(success)                   \
+    do {                                    \
+        if (cmd_output->json_gen != NULL) { \
+            y(map_open);                    \
+            ystr("success");                \
+            y(bool, success);               \
+            y(map_close);                   \
+        }                                   \
+    } while (0)
+#define yerror(message)                     \
+    do {                                    \
+        if (cmd_output->json_gen != NULL) { \
+            y(map_open);                    \
+            ystr("success");                \
+            y(bool, false);                 \
+            ystr("error");                  \
+            ystr(message);                  \
+            y(map_close);                   \
+        }                                   \
+    } while (0)
 
 /** When the command did not include match criteria (!), we use the currently
  * focused container. Do not confuse this case with a command which included
  * criteria but which did not match any windows. This macro has to be called in
  * every command.
  */
-#define HANDLE_EMPTY_MATCH do { \
-    if (match_is_empty(current_match)) { \
-        owindow *ow = smalloc(sizeof(owindow)); \
-        ow->con = focused; \
-        TAILQ_INIT(&owindows); \
-        TAILQ_INSERT_TAIL(&owindows, ow, owindows); \
-    } \
-} while (0)
-
+#define HANDLE_EMPTY_MATCH                              \
+    do {                                                \
+        if (match_is_empty(current_match)) {            \
+            owindow *ow = smalloc(sizeof(owindow));     \
+            ow->con = focused;                          \
+            TAILQ_INIT(&owindows);                      \
+            TAILQ_INSERT_TAIL(&owindows, ow, owindows); \
+        }                                               \
+    } while (0)
 
 /*
  * Returns true if a is definitely greater than b (using the given epsilon)
  *
  */
 static bool definitelyGreaterThan(float a, float b, float epsilon) {
-    return (a - b) > ( (fabs(a) < fabs(b) ? fabs(b) : fabs(a)) * epsilon);
+    return (a - b) > ((fabs(a) < fabs(b) ? fabs(b) : fabs(a)) * epsilon);
 }
 
 /*
@@ -76,7 +78,8 @@ static Output *get_output_from_string(Output *current_output, const char *output
         output = get_output_next_wrap(D_UP, current_output);
     else if (strcasecmp(output_str, "down") == 0)
         output = get_output_next_wrap(D_DOWN, current_output);
-    else output = get_output_by_name(output_str);
+    else
+        output = get_output_by_name(output_str);
 
     return output;
 }
@@ -358,7 +361,7 @@ void cmd_criteria_add(I3_CMD, char *ctype, char *cvalue) {
             (end && *end != '\0')) {
             ELOG("Could not parse con id \"%s\"\n", cvalue);
         } else {
-            current_match->con_id = (Con*)parsed;
+            current_match->con_id = (Con *)parsed;
             DLOG("id as int = %p\n", current_match->con_id);
         }
         return;
@@ -420,7 +423,7 @@ void cmd_move_con_to_workspace(I3_CMD, char *which) {
      *  when criteria wasn't specified and we don't have any window focused. */
     if ((!match_is_empty(current_match) && TAILQ_EMPTY(&owindows)) ||
         (match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
-        !con_has_children(focused))) {
+         !con_has_children(focused))) {
         ysuccess(false);
         return;
     }
@@ -502,9 +505,8 @@ void cmd_move_con_to_workspace_name(I3_CMD, char *name) {
         ELOG("No windows match your criteria, cannot move.\n");
         ysuccess(false);
         return;
-    }
-    else if (match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
-        !con_has_children(focused)) {
+    } else if (match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
+               !con_has_children(focused)) {
         ysuccess(false);
         return;
     }
@@ -539,7 +541,7 @@ void cmd_move_con_to_workspace_number(I3_CMD, char *which) {
      *  when criteria wasn't specified and we don't have any window focused. */
     if ((!match_is_empty(current_match) && TAILQ_EMPTY(&owindows)) ||
         (match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
-        !con_has_children(focused))) {
+         !con_has_children(focused))) {
         ysuccess(false);
         return;
     }
@@ -561,8 +563,8 @@ void cmd_move_con_to_workspace_number(I3_CMD, char *which) {
     }
 
     TAILQ_FOREACH(output, &(croot->nodes_head), nodes)
-        GREP_FIRST(workspace, output_get_content(output),
-            child->num == parsed_num);
+    GREP_FIRST(workspace, output_get_content(output),
+               child->num == parsed_num);
 
     if (!workspace) {
         workspace = workspace_get(which, NULL);
@@ -815,7 +817,7 @@ void cmd_resize(I3_CMD, char *way, char *direction, char *resize_px, char *resiz
  * Implementation of 'border normal|none|1pixel|toggle|pixel'.
  *
  */
-void cmd_border(I3_CMD, char *border_style_str, char *border_width ) {
+void cmd_border(I3_CMD, char *border_style_str, char *border_width) {
     DLOG("border style should be changed to %s with border width %s\n", border_style_str, border_width);
     owindow *current;
 
@@ -845,7 +847,7 @@ void cmd_border(I3_CMD, char *border_style_str, char *border_width ) {
                 border_style = BS_NORMAL;
             else if (strcmp(border_style_str, "pixel") == 0)
                 border_style = BS_PIXEL;
-            else if (strcmp(border_style_str, "1pixel") == 0){
+            else if (strcmp(border_style_str, "1pixel") == 0) {
                 border_style = BS_PIXEL;
                 tmp_border_width = 1;
             } else if (strcmp(border_style_str, "none") == 0)
@@ -966,8 +968,8 @@ void cmd_workspace_number(I3_CMD, char *which) {
     }
 
     TAILQ_FOREACH(output, &(croot->nodes_head), nodes)
-        GREP_FIRST(workspace, output_get_content(output),
-            child->num == parsed_num);
+    GREP_FIRST(workspace, output_get_content(output),
+               child->num == parsed_num);
 
     if (!workspace) {
         LOG("There is no workspace with number %ld, creating a new one.\n", parsed_num);
@@ -1010,7 +1012,7 @@ void cmd_workspace_name(I3_CMD, char *name) {
 
     DLOG("should switch to workspace %s\n", name);
     if (maybe_back_and_forth(cmd_output, name))
-       return;
+        return;
     workspace_show_by_name(name);
 
     cmd_output->needs_tree_render = true;
@@ -1051,19 +1053,19 @@ void cmd_mark(I3_CMD, char *mark) {
  *
  */
 void cmd_unmark(I3_CMD, char *mark) {
-   if (mark == NULL) {
-       Con *con;
-       TAILQ_FOREACH(con, &all_cons, all_cons) {
-           FREE(con->mark);
-       }
-       DLOG("removed all window marks");
-   } else {
-       Con *con;
-       TAILQ_FOREACH(con, &all_cons, all_cons) {
-           if (con->mark && strcmp(con->mark, mark) == 0)
-               FREE(con->mark);
-       }
-       DLOG("removed window mark %s\n", mark);
+    if (mark == NULL) {
+        Con *con;
+        TAILQ_FOREACH(con, &all_cons, all_cons) {
+            FREE(con->mark);
+        }
+        DLOG("removed all window marks");
+    } else {
+        Con *con;
+        TAILQ_FOREACH(con, &all_cons, all_cons) {
+            if (con->mark && strcmp(con->mark, mark) == 0)
+                FREE(con->mark);
+        }
+        DLOG("removed window mark %s\n", mark);
     }
 
     cmd_output->needs_tree_render = true;
@@ -1100,7 +1102,7 @@ void cmd_move_con_to_output(I3_CMD, char *name) {
 
     // TODO: fix the handling of criteria
     TAILQ_FOREACH(current, &owindows, owindows)
-        current_output = get_output_of_con(current->con);
+    current_output = get_output_of_con(current->con);
 
     assert(current_output != NULL);
 
@@ -1218,8 +1220,8 @@ void cmd_move_workspace_to_output(I3_CMD, char *name) {
                 /* check if this workspace is already attached to the tree */
                 Con *workspace = NULL, *out;
                 TAILQ_FOREACH(out, &(croot->nodes_head), nodes)
-                    GREP_FIRST(workspace, output_get_content(out),
-                               !strcasecmp(child->name, assignment->name));
+                GREP_FIRST(workspace, output_get_content(out),
+                           !strcasecmp(child->name, assignment->name));
                 if (workspace != NULL)
                     continue;
 
@@ -1255,7 +1257,7 @@ void cmd_move_workspace_to_output(I3_CMD, char *name) {
         /* fix the coordinates of the floating containers */
         Con *floating_con;
         TAILQ_FOREACH(floating_con, &(ws->floating_head), floating_windows)
-            floating_fix_coordinates(floating_con, &(old_content->rect), &(content->rect));
+        floating_fix_coordinates(floating_con, &(old_content->rect), &(content->rect));
 
         ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"move\"}");
         if (workspace_was_visible) {
@@ -1398,7 +1400,8 @@ void cmd_focus_window_mode(I3_CMD, char *window_mode) {
             current = TAILQ_FIRST(&(ws->focus_head));
             if (current != NULL && current->type == CT_FLOATING_CON)
                 window_mode = "tiling";
-            else window_mode = "floating";
+            else
+                window_mode = "floating";
         }
         TAILQ_FOREACH(current, &(ws->focus_head), focused) {
             if ((strcmp(window_mode, "floating") == 0 && current->type != CT_FLOATING_CON) ||
@@ -1435,7 +1438,8 @@ void cmd_focus_level(I3_CMD, char *level) {
     }
 
     /* Focusing a child should always be allowed. */
-    else success = level_down();
+    else
+        success = level_down();
 
     cmd_output->needs_tree_render = success;
     // XXX: default reply for now, make this a better reply
@@ -1510,7 +1514,8 @@ void cmd_focus(I3_CMD) {
 
     if (count > 1)
         LOG("WARNING: Your criteria for the focus command matches %d containers, "
-            "while only exactly one container can be focused at a time.\n", count);
+            "while only exactly one container can be focused at a time.\n",
+            count);
 
     cmd_output->needs_tree_render = true;
     // XXX: default reply for now, make this a better reply
@@ -1563,10 +1568,7 @@ void cmd_move_direction(I3_CMD, char *direction, char *move_px) {
         }
         floating_reposition(focused->parent, newrect);
     } else {
-        tree_move((strcmp(direction, "right") == 0 ? D_RIGHT :
-                   (strcmp(direction, "left") == 0 ? D_LEFT :
-                    (strcmp(direction, "up") == 0 ? D_UP :
-                     D_DOWN))));
+        tree_move((strcmp(direction, "right") == 0 ? D_RIGHT : (strcmp(direction, "left") == 0 ? D_LEFT : (strcmp(direction, "up") == 0 ? D_UP : D_DOWN))));
         cmd_output->needs_tree_render = true;
     }
 
@@ -1732,7 +1734,7 @@ void cmd_focus_output(I3_CMD, char *name) {
     Output *output;
 
     TAILQ_FOREACH(current, &owindows, owindows)
-        current_output = get_output_of_con(current->con);
+    current_output = get_output_of_con(current->con);
     assert(current_output != NULL);
 
     output = get_output_from_string(current_output, name);
@@ -1763,7 +1765,6 @@ void cmd_focus_output(I3_CMD, char *name) {
  *
  */
 void cmd_move_window_to_position(I3_CMD, char *method, char *cx, char *cy) {
-
     int x = atoi(cx);
     int y = atoi(cy);
 
@@ -1801,7 +1802,6 @@ void cmd_move_window_to_position(I3_CMD, char *method, char *cx, char *cy) {
  *
  */
 void cmd_move_window_to_center(I3_CMD, char *method) {
-
     if (!con_is_floating(focused)) {
         ELOG("Cannot change position. The window/container is not floating\n");
         yerror("Cannot change position. The window/container is not floating.");
@@ -1812,8 +1812,8 @@ void cmd_move_window_to_center(I3_CMD, char *method) {
         Rect *rect = &focused->parent->rect;
 
         DLOG("moving to absolute center\n");
-        rect->x = croot->rect.width/2 - rect->width/2;
-        rect->y = croot->rect.height/2 - rect->height/2;
+        rect->x = croot->rect.width / 2 - rect->width / 2;
+        rect->y = croot->rect.height / 2 - rect->height / 2;
 
         floating_maybe_reassign_ws(focused->parent);
         cmd_output->needs_tree_render = true;
@@ -1824,8 +1824,8 @@ void cmd_move_window_to_center(I3_CMD, char *method) {
         Rect newrect = focused->parent->rect;
 
         DLOG("moving to center\n");
-        newrect.x = wsrect->width/2 - newrect.width/2;
-        newrect.y = wsrect->height/2 - newrect.height/2;
+        newrect.x = wsrect->width / 2 - newrect.width / 2;
+        newrect.y = wsrect->height / 2 - newrect.height / 2;
 
         floating_reposition(focused->parent, newrect);
     }
@@ -1895,8 +1895,8 @@ void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
     Con *output, *workspace = NULL;
     if (old_name) {
         TAILQ_FOREACH(output, &(croot->nodes_head), nodes)
-            GREP_FIRST(workspace, output_get_content(output),
-                !strcasecmp(child->name, old_name));
+        GREP_FIRST(workspace, output_get_content(output),
+                   !strcasecmp(child->name, old_name));
     } else {
         workspace = con_get_workspace(focused);
     }
@@ -1911,8 +1911,8 @@ void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
 
     Con *check_dest = NULL;
     TAILQ_FOREACH(output, &(croot->nodes_head), nodes)
-        GREP_FIRST(check_dest, output_get_content(output),
-            !strcasecmp(child->name, new_name));
+    GREP_FIRST(check_dest, output_get_content(output),
+               !strcasecmp(child->name, new_name));
 
     if (check_dest != NULL) {
         // TODO: we should include the new workspace name here and use yajl for
@@ -1932,7 +1932,8 @@ void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
         parsed_num < 0 ||
         endptr == new_name)
         workspace->num = -1;
-    else workspace->num = parsed_num;
+    else
+        workspace->num = parsed_num;
     LOG("num = %d\n", workspace->num);
 
     /* By re-attaching, the sort order will be correct afterwards. */
@@ -1983,7 +1984,7 @@ bool cmd_bar_mode(char *bar_mode, char *bar_id) {
         changed_sth = true;
 
         if (bar_id)
-             break;
+            break;
     }
 
     if (bar_id && !changed_sth) {
@@ -2026,7 +2027,7 @@ bool cmd_bar_hidden_state(char *bar_hidden_state, char *bar_id) {
         changed_sth = true;
 
         if (bar_id)
-             break;
+            break;
     }
 
     if (bar_id && !changed_sth) {
@@ -2064,7 +2065,7 @@ void cmd_bar(I3_CMD, char *bar_type, char *bar_value, char *bar_id) {
  *
  */
 void cmd_shmlog(I3_CMD, char *argument) {
-    if (!strcmp(argument,"toggle"))
+    if (!strcmp(argument, "toggle"))
         /* Toggle shm log, if size is not 0. If it is 0, set it to default. */
         shmlog_size = shmlog_size ? -shmlog_size : default_shmlog_size;
     else if (!strcmp(argument, "on"))
@@ -2096,7 +2097,7 @@ void cmd_shmlog(I3_CMD, char *argument) {
  */
 void cmd_debuglog(I3_CMD, char *argument) {
     bool logging = get_debug_logging();
-    if (!strcmp(argument,"toggle")) {
+    if (!strcmp(argument, "toggle")) {
         LOG("%s debug logging\n", logging ? "Disabling" : "Enabling");
         set_debug_logging(!logging);
     } else if (!strcmp(argument, "on") && !logging) {