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

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