openbox/menu.h (raw)
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/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*- menu.h for the Openbox window manager Copyright (c) 2003 Ben Jansens This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. See the COPYING file for a copy of the GNU General Public License. */ #ifndef __menu_h #define __menu_h #include "action.h" #include "window.h" #include "geom.h" #include "render/render.h" #include "parser/parse.h" #include <glib.h> struct _ObClient; struct _ObMenuFrame; struct _ObMenuEntryFrame; typedef struct _ObMenu ObMenu; typedef struct _ObMenuEntry ObMenuEntry; typedef struct _ObNormalMenuEntry ObNormalMenuEntry; typedef struct _ObSubmenuMenuEntry ObSubmenuMenuEntry; typedef struct _ObSeparatorMenuEntry ObSeparatorMenuEntry; typedef void (*ObMenuUpdateFunc)(struct _ObMenuFrame *frame, gpointer data); typedef void (*ObMenuExecuteFunc)(struct _ObMenuEntry *entry, guint state, gpointer data); typedef void (*ObMenuDestroyFunc)(struct _ObMenu *menu, gpointer data); struct _ObMenu { /* Name of the menu. Used in the showmenu action. */ gchar *name; /* Displayed title */ gchar *title; /* Command to execute to rebuild the menu */ gchar *execute; /* ObMenuEntry list */ GList *entries; /* plugin data */ gpointer data; ObMenuUpdateFunc update_func; ObMenuExecuteFunc execute_func; ObMenuDestroyFunc destroy_func; /* Pipe-menu parent, we get destroyed when it is destroyed */ ObMenu *pipe_creator; }; typedef enum { OB_MENU_ENTRY_TYPE_NORMAL, OB_MENU_ENTRY_TYPE_SUBMENU, OB_MENU_ENTRY_TYPE_SEPARATOR } ObMenuEntryType; struct _ObNormalMenuEntry { gchar *label; /* state */ gboolean enabled; /* List of ObActions */ GSList *actions; /* Icon shit */ gint icon_width; gint icon_height; RrPixel32 *icon_data; /* Mask icon */ RrPixmapMask *mask; RrColor *mask_normal_color; RrColor *mask_disabled_color; RrColor *mask_selected_color; }; struct _ObSubmenuMenuEntry { gchar *name; ObMenu *submenu; }; struct _ObSeparatorMenuEntry { gchar foo; /* placeholder */ }; struct _ObMenuEntry { ObMenuEntryType type; ObMenu *menu; gint id; union u { ObNormalMenuEntry normal; ObSubmenuMenuEntry submenu; ObSeparatorMenuEntry separator; } data; }; void menu_startup(gboolean reconfig); void menu_shutdown(gboolean reconfig); ObMenu* menu_new(gchar *name, gchar *title, gpointer data); void menu_free(ObMenu *menu); /* Repopulate a pipe-menu by running its command */ void menu_pipe_execute(ObMenu *self); void menu_show(gchar *name, gint x, gint y, struct _ObClient *client); void menu_set_update_func(ObMenu *menu, ObMenuUpdateFunc func); void menu_set_execute_func(ObMenu *menu, ObMenuExecuteFunc func); void menu_set_destroy_func(ObMenu *menu, ObMenuDestroyFunc func); /* functions for building menus */ ObMenuEntry* menu_add_normal(ObMenu *menu, gint id, gchar *label, GSList *actions); ObMenuEntry* menu_add_submenu(ObMenu *menu, gint id, gchar *submenu); ObMenuEntry* menu_add_separator(ObMenu *menu, gint id); void menu_clear_entries(ObMenu *menu); void menu_entry_remove(ObMenuEntry *self); ObMenuEntry* menu_find_entry_id(ObMenu *self, gint id); /* fills in the submenus, for use when a menu is being shown */ void menu_find_submenus(ObMenu *self); #endif |