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