1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 menu.h for the Openbox window manager
4 Copyright (c) 2003-2007 Dana Jansens
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 See the COPYING file for a copy of the GNU General Public License.
24 #include "render/render.h"
25 #include "parser/parse.h"
31 struct _ObMenuEntryFrame;
33 typedef struct _ObMenu ObMenu;
34 typedef struct _ObMenuEntry ObMenuEntry;
35 typedef struct _ObNormalMenuEntry ObNormalMenuEntry;
36 typedef struct _ObSubmenuMenuEntry ObSubmenuMenuEntry;
37 typedef struct _ObSeparatorMenuEntry ObSeparatorMenuEntry;
39 typedef void (*ObMenuShowFunc)(struct _ObMenuFrame *frame, gpointer data);
40 typedef void (*ObMenuHideFunc)(struct _ObMenuFrame *frame, gpointer data);
41 typedef gboolean (*ObMenuUpdateFunc)(struct _ObMenuFrame *frame,
43 typedef void (*ObMenuExecuteFunc)(struct _ObMenuEntry *entry,
44 struct _ObMenuFrame *frame,
45 struct _ObClient *client,
46 guint state, gpointer data);
47 typedef void (*ObMenuDestroyFunc)(struct _ObMenu *menu, gpointer data);
48 /*! @param x is the mouse x coordinate. on return it should be the x coordinate
50 @param y is the mouse y coordinate. on return it should be the y coordinate
53 typedef void (*ObMenuPlaceFunc)(struct _ObMenuFrame *frame, gint *x, gint *y,
54 gboolean mouse, gpointer data);
58 /* Name of the menu. Used in the showmenu action. */
62 /*! The shortcut key that would be used to activate this menu if it was
63 displayed as a submenu */
65 /*! The shortcut's position in the string */
66 guint shortcut_position;
67 /*! If the shortcut was specified by & and should always be drawn */
68 gboolean shortcut_always_show;
70 /*! If the shortcut key should be shown in menu entries even when it
71 is the first character in the string */
72 gboolean show_all_shortcuts;
74 /* Command to execute to rebuild the menu */
77 /* ObMenuEntry list */
83 ObMenuShowFunc show_func;
84 ObMenuHideFunc hide_func;
85 ObMenuUpdateFunc update_func;
86 ObMenuExecuteFunc execute_func;
87 ObMenuDestroyFunc destroy_func;
88 ObMenuPlaceFunc place_func;
90 /* Pipe-menu parent, we get destroyed when it is destroyed */
93 /* The menu used as the destination for the "More..." entry for this menu*/
99 OB_MENU_ENTRY_TYPE_NORMAL,
100 OB_MENU_ENTRY_TYPE_SUBMENU,
101 OB_MENU_ENTRY_TYPE_SEPARATOR
104 struct _ObNormalMenuEntry {
106 /*! The shortcut key that would be used to activate this menu entry */
108 /*! The shortcut's position in the string */
109 guint shortcut_position;
110 /*! If the shortcut was specified by & and should always be drawn */
111 gboolean shortcut_always_show;
116 /* List of ObActions */
119 /* Icon stuff. If you set this, make sure you RrImageRef() it too. */
125 RrColor *mask_normal_color;
126 RrColor *mask_selected_color;
127 RrColor *mask_disabled_color;
128 RrColor *mask_disabled_selected_color;
133 struct _ObSubmenuMenuEntry {
139 struct _ObSeparatorMenuEntry {
147 ObMenuEntryType type;
153 ObNormalMenuEntry normal;
154 ObSubmenuMenuEntry submenu;
155 ObSeparatorMenuEntry separator;
159 void menu_startup(gboolean reconfig);
160 void menu_shutdown(gboolean reconfig);
162 void menu_entry_ref(ObMenuEntry *self);
163 void menu_entry_unref(ObMenuEntry *self);
165 ObMenu* menu_new(const gchar *name, const gchar *title,
166 gboolean allow_shortcut_selection, gpointer data);
167 void menu_free(ObMenu *menu);
169 /*! Repopulate a pipe-menu by running its command */
170 void menu_pipe_execute(ObMenu *self);
171 /*! Clear a pipe-menu's entries */
172 void menu_clear_pipe_caches(void);
174 void menu_show_all_shortcuts(ObMenu *self, gboolean show);
176 void menu_show(gchar *name, gint x, gint y, gboolean mouse,
177 struct _ObClient *client);
178 gboolean menu_hide_delay_reached(void);
180 void menu_set_show_func(ObMenu *menu, ObMenuShowFunc func);
181 void menu_set_hide_func(ObMenu *menu, ObMenuHideFunc func);
182 void menu_set_update_func(ObMenu *menu, ObMenuUpdateFunc func);
183 void menu_set_execute_func(ObMenu *menu, ObMenuExecuteFunc func);
184 void menu_set_destroy_func(ObMenu *menu, ObMenuDestroyFunc func);
185 void menu_set_place_func(ObMenu *menu, ObMenuPlaceFunc func);
187 /* functions for building menus */
188 /*! @param allow_shortcut this should be false when the label is coming from
189 outside data like window or desktop titles */
190 ObMenuEntry* menu_add_normal(ObMenu *menu, gint id, const gchar *label,
191 GSList *actions, gboolean allow_shortcut);
192 ObMenuEntry* menu_add_submenu(ObMenu *menu, gint id, const gchar *submenu);
193 ObMenuEntry* menu_add_separator(ObMenu *menu, gint id, const gchar *label);
195 void menu_clear_entries(ObMenu *menu);
196 void menu_entry_remove(ObMenuEntry *self);
198 void menu_entry_set_label(ObMenuEntry *self, const gchar *label,
199 gboolean allow_shortcut);
201 ObMenuEntry* menu_find_entry_id(ObMenu *self, gint id);
203 /* fills in the submenus, for use when a menu is being shown */
204 void menu_find_submenus(ObMenu *self);
206 ObMenuEntry* menu_get_more(ObMenu *menu, guint show_from);