Dogcows Code - chaz/openbox/blob - plugins/menu/client_list_menu.c

   1 #include "kernel/openbox.h"
   2 #include "kernel/menu.h"
   3 #include "kernel/menuframe.h"
   4 #include "kernel/action.h"
   5 #include "kernel/screen.h"
   6 #include "kernel/client.h"
   7 #include "kernel/focus.h"
   8 #include "gettext.h"
   9
  10 #include "render/theme.h"
  11
  12 #include <glib.h>
  13
  14 #define MENU_NAME "client-list-menu"
  15
  16 typedef struct {
  17     /* how many desktop menus we've made */
  18     guint desktops;
  19 } MenuData;
  20
  21 typedef struct {
  22     guint desktop;
  23 } DesktopData;
  24
  25 void plugin_setup_config() { }
  26
  27 static void desk_menu_update(ObMenuFrame *frame, gpointer data)
  28 {
  29     ObMenu *menu = frame->menu;
  30     DesktopData *d = data;
  31     GList *it;
  32
  33     menu_clear_entries(menu->name);
  34
  35     for (it = focus_order[d->desktop]; it; it = g_list_next(it)) {
  36         ObClient *c = it->data;
  37         if (client_normal(c)) {
  38             GSList *acts;
  39             ObAction* act;
  40
  41             act = action_from_string("activate");
  42             act->data.activate.c = c;
  43             acts = g_slist_prepend(NULL, act);
  44             menu_add_normal(menu->name, 0,
  45                             (c->iconic ? c->icon_title : c->title), acts);
  46         }
  47     }
  48
  49 }
  50
  51 /* executes it without changing the client in the actions, since we set that
  52    when we make the actions! */
  53 static void desk_menu_execute(ObMenuEntryFrame *self, gpointer data)
  54 {
  55     GSList *it;
  56
  57     for (it = self->entry->data.normal.actions; it; it = g_slist_next(it))
  58     {
  59         ObAction *act = it->data;
  60         act->func(&act->data);
  61     }
  62 }
  63
  64 static void desk_menu_destroy(ObMenu *menu, gpointer data)
  65 {
  66     DesktopData *d = data;
  67
  68     g_free(d);
  69 }
  70
  71 static void self_update(ObMenuFrame *frame, gpointer data)
  72 {
  73     guint i;
  74     MenuData *d = data;
  75
  76     menu_clear_entries(MENU_NAME);
  77
  78     for (i = 0; i < screen_num_desktops; ++i) {
  79         gchar *name = g_strdup_printf("%s-%u", MENU_NAME, i);
  80         DesktopData *data = g_new(DesktopData, 1);
  81
  82         data->desktop = i;
  83         menu_new(name, screen_desktop_names[i], data);
  84         menu_set_update_func(name, desk_menu_update);
  85         menu_set_execute_func(name, desk_menu_execute);
  86         menu_set_destroy_func(name, desk_menu_destroy);
  87
  88         menu_add_submenu(MENU_NAME, 0, name);
  89
  90         g_free(name);
  91     }
  92
  93     d->desktops = MAX(d->desktops, screen_num_desktops);
  94 }
  95
  96 static void self_destroy(ObMenu *menu, gpointer data)
  97 {
  98     MenuData *d = data;
  99     guint i;
 100
 101     for (i = 0; i < d->desktops; ++i) {
 102         gchar *name = g_strdup_printf("%s-%u", MENU_NAME, i);
 103         menu_free(name);
 104         g_free(name);
 105     }
 106     g_free(d);
 107 }
 108
 109 void plugin_startup()
 110 {
 111     MenuData *data;
 112
 113     data = g_new(MenuData, 1);
 114     data->desktops = 0;
 115     menu_new(MENU_NAME, _("Desktops"), data);
 116     menu_set_update_func(MENU_NAME, self_update);
 117     menu_set_destroy_func(MENU_NAME, self_destroy);
 118 }
 119
 120 void plugin_shutdown()
 121 {
 122     menu_free(MENU_NAME);
 123 }