Dogcows Code - chaz/openbox/blob - openbox/menu.h

   1 #ifndef __menu_h
   2 #define __menu_h
   3
   4 #include "action.h"
   5 #include "render/render.h"
   6
   7 #include <glib.h>
   8
   9 extern GHashTable *menu_map;
  10
  11 typedef struct Menu {
  12     char *label;
  13     char *name;
  14
  15     GList *entries;
  16     /* GList *tail; */
  17
  18     /* ? */
  19     gboolean shown;
  20     gboolean invalid;
  21     gpointer render_data; /* where the engine can store anything it likes */
  22
  23     struct Menu *parent;
  24
  25     /* waste o' pointers */
  26     void (*show)( /* some bummu */);
  27     void (*hide)( /* some bummu */);
  28     void (*update)( /* some bummu */);
  29     void (*mouseover)( /* some bummu */);
  30     void (*selected)( /* some bummu */);
  31 } Menu;
  32
  33 typedef struct MenuRenderData {
  34     Window frame;
  35     Window title;
  36     Appearance *a_title;
  37     int title_min_w, title_h;
  38     Window items;
  39     Appearance *a_items;
  40     int item_h;
  41 } MenuRenderData;
  42
  43 typedef enum MenuEntryRenderType {
  44     MenuEntryRenderType_None = 0,
  45     MenuEntryRenderType_Submenu = 1 << 0,
  46     MenuEntryRenderType_Boolean = 1 << 1,
  47     MenuEntryRenderType_Separator = 1 << 2,
  48
  49     MenuEntryRenderType_Other = 1 << 7
  50 } MenuEntryRenderType;
  51
  52 typedef struct {
  53     char *label;
  54     Menu *parent;
  55
  56     Action *action;
  57
  58     MenuEntryRenderType render_type;
  59     gboolean enabled;
  60     gboolean boolean_value;
  61     gpointer render_data; /* where the engine can store anything it likes */
  62
  63     Menu *submenu;
  64 } MenuEntry;
  65
  66 typedef struct MenuEntryRenderData {
  67     Window item;
  68     Appearance *a_item;
  69     int min_w;
  70 } MenuEntryRenderData;
  71
  72 void menu_startup();
  73 void menu_shutdown();
  74
  75 Menu *menu_new(char *label, char *name, Menu *parent);
  76 void menu_free(char *name);
  77
  78 void menu_show(char *name, int x, int y, Client *client);
  79
  80 MenuEntry *menu_entry_new_full(char *label, Action *action,
  81                                MenuEntryRenderType render_type,
  82                                gpointer submenu);
  83
  84 #define menu_entry_new(label, action) \
  85   menu_entry_new_full(label, action, MenuEntryRenderType_None, NULL)
  86
  87 void menu_entry_free(MenuEntry *entry);
  88
  89 void menu_entry_set_submenu(MenuEntry *entry, Menu *submenu);
  90
  91 void menu_add_entry(Menu *menu, MenuEntry *entry);
  92 #endif