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Alter callbacks to take a struct instead of a growing number of arguments;

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greatly simplifies upcoming work.
This commit is contained in:
okan
2017-05-09 13:40:18 +00:00
parent 189a735eaa
commit 113ffcf47e
5 changed files with 217 additions and 220 deletions
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212
conf.c
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@@ -56,134 +56,134 @@ static const char *color_binds[] = {
};
static const struct {
const char *tag;
void (*handler)(void *, union arg *, enum xev);
void (*handler)(void *, struct cargs *);
enum context context;
union arg argument;
int flag;
} name_to_func[] = {
{ "window-menu-label", kbfunc_menu_client_label, CWM_CONTEXT_CC, {0} },
{ "window-lower", kbfunc_client_lower, CWM_CONTEXT_CC, {0} },
{ "window-raise", kbfunc_client_raise, CWM_CONTEXT_CC, {0} },
{ "window-hide", kbfunc_client_hide, CWM_CONTEXT_CC, {0} },
{ "window-delete", kbfunc_client_delete, CWM_CONTEXT_CC, {0} },
{ "window-htile", kbfunc_client_htile, CWM_CONTEXT_CC, {0} },
{ "window-vtile", kbfunc_client_vtile, CWM_CONTEXT_CC, {0} },
{ "window-stick", kbfunc_client_toggle_sticky, CWM_CONTEXT_CC, {0} },
{ "window-fullscreen", kbfunc_client_toggle_fullscreen, CWM_CONTEXT_CC, {0} },
{ "window-maximize", kbfunc_client_toggle_maximize, CWM_CONTEXT_CC, {0} },
{ "window-vmaximize", kbfunc_client_toggle_vmaximize, CWM_CONTEXT_CC, {0} },
{ "window-hmaximize", kbfunc_client_toggle_hmaximize, CWM_CONTEXT_CC, {0} },
{ "window-freeze", kbfunc_client_toggle_freeze, CWM_CONTEXT_CC, {0} },
{ "window-menu-label", kbfunc_menu_client_label, CWM_CONTEXT_CC, 0 },
{ "window-lower", kbfunc_client_lower, CWM_CONTEXT_CC, 0 },
{ "window-raise", kbfunc_client_raise, CWM_CONTEXT_CC, 0 },
{ "window-hide", kbfunc_client_hide, CWM_CONTEXT_CC, 0 },
{ "window-delete", kbfunc_client_delete, CWM_CONTEXT_CC, 0 },
{ "window-htile", kbfunc_client_htile, CWM_CONTEXT_CC, 0 },
{ "window-vtile", kbfunc_client_vtile, CWM_CONTEXT_CC, 0 },
{ "window-stick", kbfunc_client_toggle_sticky, CWM_CONTEXT_CC, 0 },
{ "window-fullscreen", kbfunc_client_toggle_fullscreen, CWM_CONTEXT_CC, 0 },
{ "window-maximize", kbfunc_client_toggle_maximize, CWM_CONTEXT_CC, 0 },
{ "window-vmaximize", kbfunc_client_toggle_vmaximize, CWM_CONTEXT_CC, 0 },
{ "window-hmaximize", kbfunc_client_toggle_hmaximize, CWM_CONTEXT_CC, 0 },
{ "window-freeze", kbfunc_client_toggle_freeze, CWM_CONTEXT_CC, 0 },
{ "window-cycle", kbfunc_client_cycle, CWM_CONTEXT_SC,
{.i = (CWM_CYCLE_FORWARD)} },
(CWM_CYCLE_FORWARD) },
{ "window-rcycle", kbfunc_client_cycle, CWM_CONTEXT_SC,
{.i = (CWM_CYCLE_REVERSE)} },
(CWM_CYCLE_REVERSE) },
{ "window-cycle-ingroup", kbfunc_client_cycle, CWM_CONTEXT_SC,
{.i = (CWM_CYCLE_FORWARD | CWM_CYCLE_INGROUP)} },
(CWM_CYCLE_FORWARD | CWM_CYCLE_INGROUP) },
{ "window-rcycle-ingroup", kbfunc_client_cycle, CWM_CONTEXT_SC,
{.i = (CWM_CYCLE_REVERSE | CWM_CYCLE_INGROUP)} },
{ "window-group", kbfunc_client_toggle_group, CWM_CONTEXT_CC, {0} },
{ "window-movetogroup-1", kbfunc_client_movetogroup, CWM_CONTEXT_CC, {.i = 1} },
{ "window-movetogroup-2", kbfunc_client_movetogroup, CWM_CONTEXT_CC, {.i = 2} },
{ "window-movetogroup-3", kbfunc_client_movetogroup, CWM_CONTEXT_CC, {.i = 3} },
{ "window-movetogroup-4", kbfunc_client_movetogroup, CWM_CONTEXT_CC, {.i = 4} },
{ "window-movetogroup-5", kbfunc_client_movetogroup, CWM_CONTEXT_CC, {.i = 5} },
{ "window-movetogroup-6", kbfunc_client_movetogroup, CWM_CONTEXT_CC, {.i = 6} },
{ "window-movetogroup-7", kbfunc_client_movetogroup, CWM_CONTEXT_CC, {.i = 7} },
{ "window-movetogroup-8", kbfunc_client_movetogroup, CWM_CONTEXT_CC, {.i = 8} },
{ "window-movetogroup-9", kbfunc_client_movetogroup, CWM_CONTEXT_CC, {.i = 9} },
(CWM_CYCLE_REVERSE | CWM_CYCLE_INGROUP) },
{ "window-group", kbfunc_client_toggle_group, CWM_CONTEXT_CC, 0 },
{ "window-movetogroup-1", kbfunc_client_movetogroup, CWM_CONTEXT_CC, 1 },
{ "window-movetogroup-2", kbfunc_client_movetogroup, CWM_CONTEXT_CC, 2 },
{ "window-movetogroup-3", kbfunc_client_movetogroup, CWM_CONTEXT_CC, 3 },
{ "window-movetogroup-4", kbfunc_client_movetogroup, CWM_CONTEXT_CC, 4 },
{ "window-movetogroup-5", kbfunc_client_movetogroup, CWM_CONTEXT_CC, 5 },
{ "window-movetogroup-6", kbfunc_client_movetogroup, CWM_CONTEXT_CC, 6 },
{ "window-movetogroup-7", kbfunc_client_movetogroup, CWM_CONTEXT_CC, 7 },
{ "window-movetogroup-8", kbfunc_client_movetogroup, CWM_CONTEXT_CC, 8 },
{ "window-movetogroup-9", kbfunc_client_movetogroup, CWM_CONTEXT_CC, 9 },
{ "window-move", mousefunc_client_move, CWM_CONTEXT_CC, {0} },
{ "window-move", mousefunc_client_move, CWM_CONTEXT_CC, 0 },
{ "window-move-up", kbfunc_client_move, CWM_CONTEXT_CC,
{.i = (CWM_UP)} },
(CWM_UP) },
{ "window-move-down", kbfunc_client_move, CWM_CONTEXT_CC,
{.i = (CWM_DOWN)} },
(CWM_DOWN) },
{ "window-move-right", kbfunc_client_move, CWM_CONTEXT_CC,
{.i = (CWM_RIGHT)} },
(CWM_RIGHT) },
{ "window-move-left", kbfunc_client_move, CWM_CONTEXT_CC,
{.i = (CWM_LEFT)} },
(CWM_LEFT) },
{ "window-move-up-big", kbfunc_client_move, CWM_CONTEXT_CC,
{.i = (CWM_UP | CWM_BIGAMOUNT)} },
(CWM_UP | CWM_BIGAMOUNT) },
{ "window-move-down-big", kbfunc_client_move, CWM_CONTEXT_CC,
{.i = (CWM_DOWN | CWM_BIGAMOUNT)} },
(CWM_DOWN | CWM_BIGAMOUNT) },
{ "window-move-right-big", kbfunc_client_move, CWM_CONTEXT_CC,
{.i = (CWM_RIGHT | CWM_BIGAMOUNT)} },
(CWM_RIGHT | CWM_BIGAMOUNT) },
{ "window-move-left-big", kbfunc_client_move, CWM_CONTEXT_CC,
{.i = (CWM_LEFT | CWM_BIGAMOUNT)} },
{ "window-resize", mousefunc_client_resize, CWM_CONTEXT_CC, {0} },
(CWM_LEFT | CWM_BIGAMOUNT) },
{ "window-resize", mousefunc_client_resize, CWM_CONTEXT_CC, 0 },
{ "window-resize-up", kbfunc_client_resize, CWM_CONTEXT_CC,
{.i = (CWM_UP)} },
(CWM_UP) },
{ "window-resize-down", kbfunc_client_resize, CWM_CONTEXT_CC,
{.i = (CWM_DOWN)} },
(CWM_DOWN) },
{ "window-resize-right", kbfunc_client_resize, CWM_CONTEXT_CC,
{.i = (CWM_RIGHT)} },
(CWM_RIGHT) },
{ "window-resize-left", kbfunc_client_resize, CWM_CONTEXT_CC,
{.i = (CWM_LEFT)} },
(CWM_LEFT) },
{ "window-resize-up-big", kbfunc_client_resize, CWM_CONTEXT_CC,
{.i = (CWM_UP | CWM_BIGAMOUNT)} },
(CWM_UP | CWM_BIGAMOUNT) },
{ "window-resize-down-big", kbfunc_client_resize, CWM_CONTEXT_CC,
{.i = (CWM_DOWN | CWM_BIGAMOUNT)} },
(CWM_DOWN | CWM_BIGAMOUNT) },
{ "window-resize-right-big", kbfunc_client_resize, CWM_CONTEXT_CC,
{.i = (CWM_RIGHT | CWM_BIGAMOUNT)} },
(CWM_RIGHT | CWM_BIGAMOUNT) },
{ "window-resize-left-big", kbfunc_client_resize, CWM_CONTEXT_CC,
{.i = (CWM_LEFT | CWM_BIGAMOUNT)} },
(CWM_LEFT | CWM_BIGAMOUNT) },
{ "group-cycle", kbfunc_group_cycle, CWM_CONTEXT_SC,
{.i = (CWM_CYCLE_FORWARD)} },
(CWM_CYCLE_FORWARD) },
{ "group-rcycle", kbfunc_group_cycle, CWM_CONTEXT_SC,
{.i = (CWM_CYCLE_REVERSE)} },
{ "group-toggle-all", kbfunc_group_alltoggle, CWM_CONTEXT_SC, {0} },
{ "group-toggle-1", kbfunc_group_toggle, CWM_CONTEXT_SC, {.i = 1} },
{ "group-toggle-2", kbfunc_group_toggle, CWM_CONTEXT_SC, {.i = 2} },
{ "group-toggle-3", kbfunc_group_toggle, CWM_CONTEXT_SC, {.i = 3} },
{ "group-toggle-4", kbfunc_group_toggle, CWM_CONTEXT_SC, {.i = 4} },
{ "group-toggle-5", kbfunc_group_toggle, CWM_CONTEXT_SC, {.i = 5} },
{ "group-toggle-6", kbfunc_group_toggle, CWM_CONTEXT_SC, {.i = 6} },
{ "group-toggle-7", kbfunc_group_toggle, CWM_CONTEXT_SC, {.i = 7} },
{ "group-toggle-8", kbfunc_group_toggle, CWM_CONTEXT_SC, {.i = 8} },
{ "group-toggle-9", kbfunc_group_toggle, CWM_CONTEXT_SC, {.i = 9} },
{ "group-only-1", kbfunc_group_only, CWM_CONTEXT_SC, {.i = 1} },
{ "group-only-2", kbfunc_group_only, CWM_CONTEXT_SC, {.i = 2} },
{ "group-only-3", kbfunc_group_only, CWM_CONTEXT_SC, {.i = 3} },
{ "group-only-4", kbfunc_group_only, CWM_CONTEXT_SC, {.i = 4} },
{ "group-only-5", kbfunc_group_only, CWM_CONTEXT_SC, {.i = 5} },
{ "group-only-6", kbfunc_group_only, CWM_CONTEXT_SC, {.i = 6} },
{ "group-only-7", kbfunc_group_only, CWM_CONTEXT_SC, {.i = 7} },
{ "group-only-8", kbfunc_group_only, CWM_CONTEXT_SC, {.i = 8} },
{ "group-only-9", kbfunc_group_only, CWM_CONTEXT_SC, {.i = 9} },
(CWM_CYCLE_REVERSE) },
{ "group-toggle-all", kbfunc_group_alltoggle, CWM_CONTEXT_SC, 0 },
{ "group-toggle-1", kbfunc_group_toggle, CWM_CONTEXT_SC, 1 },
{ "group-toggle-2", kbfunc_group_toggle, CWM_CONTEXT_SC, 2 },
{ "group-toggle-3", kbfunc_group_toggle, CWM_CONTEXT_SC, 3 },
{ "group-toggle-4", kbfunc_group_toggle, CWM_CONTEXT_SC, 4 },
{ "group-toggle-5", kbfunc_group_toggle, CWM_CONTEXT_SC, 5 },
{ "group-toggle-6", kbfunc_group_toggle, CWM_CONTEXT_SC, 6 },
{ "group-toggle-7", kbfunc_group_toggle, CWM_CONTEXT_SC, 7 },
{ "group-toggle-8", kbfunc_group_toggle, CWM_CONTEXT_SC, 8 },
{ "group-toggle-9", kbfunc_group_toggle, CWM_CONTEXT_SC, 9 },
{ "group-only-1", kbfunc_group_only, CWM_CONTEXT_SC, 1 },
{ "group-only-2", kbfunc_group_only, CWM_CONTEXT_SC, 2 },
{ "group-only-3", kbfunc_group_only, CWM_CONTEXT_SC, 3 },
{ "group-only-4", kbfunc_group_only, CWM_CONTEXT_SC, 4 },
{ "group-only-5", kbfunc_group_only, CWM_CONTEXT_SC, 5 },
{ "group-only-6", kbfunc_group_only, CWM_CONTEXT_SC, 6 },
{ "group-only-7", kbfunc_group_only, CWM_CONTEXT_SC, 7 },
{ "group-only-8", kbfunc_group_only, CWM_CONTEXT_SC, 8 },
{ "group-only-9", kbfunc_group_only, CWM_CONTEXT_SC, 9 },
{ "pointer-move-up", kbfunc_ptrmove, CWM_CONTEXT_SC,
{.i = (CWM_UP)} },
(CWM_UP) },
{ "pointer-move-down", kbfunc_ptrmove, CWM_CONTEXT_SC,
{.i = (CWM_DOWN)} },
(CWM_DOWN) },
{ "pointer-move-left", kbfunc_ptrmove, CWM_CONTEXT_SC,
{.i = (CWM_LEFT)} },
(CWM_LEFT) },
{ "pointer-move-right", kbfunc_ptrmove, CWM_CONTEXT_SC,
{.i = (CWM_RIGHT)} },
(CWM_RIGHT) },
{ "pointer-move-up-big", kbfunc_ptrmove, CWM_CONTEXT_SC,
{.i = (CWM_UP | CWM_BIGAMOUNT)} },
(CWM_UP | CWM_BIGAMOUNT) },
{ "pointer-move-down-big", kbfunc_ptrmove, CWM_CONTEXT_SC,
{.i = (CWM_DOWN | CWM_BIGAMOUNT)} },
(CWM_DOWN | CWM_BIGAMOUNT) },
{ "pointer-move-left-big", kbfunc_ptrmove, CWM_CONTEXT_SC,
{.i = (CWM_LEFT | CWM_BIGAMOUNT)} },
(CWM_LEFT | CWM_BIGAMOUNT) },
{ "pointer-move-right-big", kbfunc_ptrmove, CWM_CONTEXT_SC,
{.i = (CWM_RIGHT | CWM_BIGAMOUNT)} },
(CWM_RIGHT | CWM_BIGAMOUNT) },
{ "menu-cmd", kbfunc_menu_cmd, CWM_CONTEXT_SC, {0} },
{ "menu-group", kbfunc_menu_group, CWM_CONTEXT_SC, {0} },
{ "menu-ssh", kbfunc_menu_ssh, CWM_CONTEXT_SC, {0} },
{ "menu-cmd", kbfunc_menu_cmd, CWM_CONTEXT_SC, 0 },
{ "menu-group", kbfunc_menu_group, CWM_CONTEXT_SC, 0 },
{ "menu-ssh", kbfunc_menu_ssh, CWM_CONTEXT_SC, 0 },
{ "menu-window", kbfunc_menu_client, CWM_CONTEXT_SC,
{.i = CWM_MENU_WINDOW_ALL} },
CWM_MENU_WINDOW_ALL },
{ "menu-window-hidden", kbfunc_menu_client, CWM_CONTEXT_SC,
{.i = CWM_MENU_WINDOW_HIDDEN} },
CWM_MENU_WINDOW_HIDDEN },
{ "menu-exec", kbfunc_menu_exec, CWM_CONTEXT_SC,
{.i = CWM_MENU_EXEC_EXEC} },
CWM_MENU_EXEC_EXEC },
{ "menu-exec-wm", kbfunc_menu_exec, CWM_CONTEXT_SC,
{.i = CWM_MENU_EXEC_WM} },
CWM_MENU_EXEC_WM },
{ "terminal", kbfunc_exec_term, CWM_CONTEXT_SC, {0} },
{ "lock", kbfunc_exec_lock, CWM_CONTEXT_SC, {0} },
{ "restart", kbfunc_cwm_status, CWM_CONTEXT_SC, {.i = CWM_EXEC_WM} },
{ "quit", kbfunc_cwm_status, CWM_CONTEXT_SC, {.i = CWM_QUIT} },
{ "terminal", kbfunc_exec_term, CWM_CONTEXT_SC, 0 },
{ "lock", kbfunc_exec_lock, CWM_CONTEXT_SC, 0 },
{ "restart", kbfunc_cwm_status, CWM_CONTEXT_SC, CWM_EXEC_WM },
{ "quit", kbfunc_cwm_status, CWM_CONTEXT_SC, CWM_QUIT },
};
static unsigned int ignore_mods[] = {
@@ -510,12 +510,13 @@ int
conf_bind_key(struct conf *c, const char *bind, const char *cmd)
{
struct bind_ctx *kb;
struct cargs *cargs;
const char *key;
unsigned int i;
if ((strcmp(bind, "all") == 0) && (cmd == NULL)) {
conf_unbind_key(c, NULL);
goto out;
return(1);
}
kb = xmalloc(sizeof(*kb));
key = conf_bind_getmask(bind, &kb->modmask);
@@ -528,22 +529,24 @@ conf_bind_key(struct conf *c, const char *bind, const char *cmd)
conf_unbind_key(c, kb);
if (cmd == NULL) {
free(kb);
goto out;
return(1);
}
cargs = xcalloc(1, sizeof(*cargs));
for (i = 0; i < nitems(name_to_func); i++) {
if (strcmp(name_to_func[i].tag, cmd) != 0)
continue;
kb->callback = name_to_func[i].handler;
kb->context = name_to_func[i].context;
kb->argument = name_to_func[i].argument;
TAILQ_INSERT_TAIL(&c->keybindq, kb, entry);
cargs->flag = name_to_func[i].flag;
goto out;
}
kb->callback = kbfunc_exec_cmd;
kb->context = CWM_CONTEXT_NONE;
kb->argument.c = xstrdup(cmd);
TAILQ_INSERT_TAIL(&c->keybindq, kb, entry);
cargs->flag = 0;
cargs->cmd = xstrdup(cmd);
out:
kb->cargs = cargs;
TAILQ_INSERT_TAIL(&c->keybindq, kb, entry);
return(1);
}
@@ -557,8 +560,8 @@ conf_unbind_key(struct conf *c, struct bind_ctx *unbind)
((key->modmask == unbind->modmask) &&
(key->press.keysym == unbind->press.keysym))) {
TAILQ_REMOVE(&c->keybindq, key, entry);
if (key->context == CWM_CONTEXT_NONE)
free(key->argument.c);
free(key->cargs->cmd);
free(key->cargs);
free(key);
}
}
@@ -568,12 +571,13 @@ int
conf_bind_mouse(struct conf *c, const char *bind, const char *cmd)
{
struct bind_ctx *mb;
struct cargs *cargs;
const char *button, *errstr;
unsigned int i;
if ((strcmp(bind, "all") == 0) && (cmd == NULL)) {
conf_unbind_mouse(c, NULL);
goto out;
return(1);
}
mb = xmalloc(sizeof(*mb));
button = conf_bind_getmask(bind, &mb->modmask);
@@ -586,22 +590,24 @@ conf_bind_mouse(struct conf *c, const char *bind, const char *cmd)
conf_unbind_mouse(c, mb);
if (cmd == NULL) {
free(mb);
goto out;
return(1);
}
cargs = xcalloc(1, sizeof(*cargs));
for (i = 0; i < nitems(name_to_func); i++) {
if (strcmp(name_to_func[i].tag, cmd) != 0)
continue;
mb->callback = name_to_func[i].handler;
mb->context = name_to_func[i].context;
mb->argument = name_to_func[i].argument;
TAILQ_INSERT_TAIL(&c->mousebindq, mb, entry);
cargs->flag = name_to_func[i].flag;
goto out;
}
mb->callback = kbfunc_exec_cmd;
mb->context = CWM_CONTEXT_NONE;
mb->argument.c = xstrdup(cmd);
TAILQ_INSERT_TAIL(&c->mousebindq, mb, entry);
cargs->flag = 0;
cargs->cmd = xstrdup(cmd);
out:
mb->cargs = cargs;
TAILQ_INSERT_TAIL(&c->mousebindq, mb, entry);
return(1);
}
@@ -615,8 +621,8 @@ conf_unbind_mouse(struct conf *c, struct bind_ctx *unbind)
((mb->modmask == unbind->modmask) &&
(mb->press.button == unbind->press.button))) {
TAILQ_REMOVE(&c->mousebindq, mb, entry);
if (mb->context == CWM_CONTEXT_NONE)
free(mb->argument.c);
free(mb->cargs->cmd);
free(mb->cargs);
free(mb);
}
}