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     gint i;
  33
  34     menu_clear_entries(menu->name);
  35
  36     for (it = focus_order[d->desktop], i = 0; it; it = g_list_next(it), ++i) {
  37         ObClient *c = it->data;
  38         if (client_normal(c)) {
  39             GSList *acts;
  40             ObAction* act;
  41             ObMenuEntry *e;
  42             ObClientIcon *icon;
  43
  44             act = action_from_string("activate");
  45             act->data.activate.c = c;
  46             acts = g_slist_prepend(NULL, act);
  47             e = menu_add_normal(menu->name, i,
  48                                 (c->iconic ? c->icon_title : c->title), acts);
  49
  50             if ((icon = client_icon(c, 32, 32))) {
  51                 e->data.normal.icon_width = icon->width;
  52                 e->data.normal.icon_height = icon->height;
  53                 e->data.normal.icon_data = icon->data;
  54             }
  55         }
  56     }
  57
  58 }
  59
  60 /* executes it without changing the client in the actions, since we set that
  61    when we make the actions! */
  62 static void desk_menu_execute(ObMenuEntry *self, gpointer data)
  63 {
  64     GSList *it;
  65
  66     for (it = self->data.normal.actions; it; it = g_slist_next(it))
  67     {
  68         ObAction *act = it->data;
  69         act->func(&act->data);
  70     }
  71 }
  72
  73 static void desk_menu_destroy(ObMenu *menu, gpointer data)
  74 {
  75     DesktopData *d = data;
  76
  77     g_free(d);
  78 }
  79
  80 static void self_update(ObMenuFrame *frame, gpointer data)
  81 {
  82     guint i;
  83     MenuData *d = data;
  84
  85     menu_clear_entries(MENU_NAME);
  86
  87     for (i = 0; i < screen_num_desktops; ++i) {
  88         gchar *name = g_strdup_printf("%s-%u", MENU_NAME, i);
  89         DesktopData *data = g_new(DesktopData, 1);
  90
  91         data->desktop = i;
  92         menu_new(name, screen_desktop_names[i], data);
  93         menu_set_update_func(name, desk_menu_update);
  94         menu_set_execute_func(name, desk_menu_execute);
  95         menu_set_destroy_func(name, desk_menu_destroy);
  96
  97         menu_add_submenu(MENU_NAME, 0, name);
  98
  99         g_free(name);
 100     }
 101
 102     d->desktops = MAX(d->desktops, screen_num_desktops);
 103 }
 104
 105 static void self_destroy(ObMenu *menu, gpointer data)
 106 {
 107     MenuData *d = data;
 108     guint i;
 109
 110     for (i = 0; i < d->desktops; ++i) {
 111         gchar *name = g_strdup_printf("%s-%u", MENU_NAME, i);
 112         menu_free(name);
 113         g_free(name);
 114     }
 115     g_free(d);
 116 }
 117
 118 void plugin_startup()
 119 {
 120     MenuData *data;
 121
 122     data = g_new(MenuData, 1);
 123     data->desktops = 0;
 124     menu_new(MENU_NAME, _("Desktops"), data);
 125     menu_set_update_func(MENU_NAME, self_update);
 126     menu_set_destroy_func(MENU_NAME, self_destroy);
 127 }
 128
 129 void plugin_shutdown()
 130 {
 131     menu_free(MENU_NAME);
 132 }