+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+ menu.h for the Openbox window manager
+ Copyright (c) 2003-2007 Dana 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 <glib.h>
-typedef struct Menu {
- char *label;
- char *name;
-
+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 (*ObMenuShowFunc)(struct _ObMenuFrame *frame, gpointer data);
+typedef void (*ObMenuHideFunc)(struct _ObMenuFrame *frame, gpointer data);
+typedef gboolean (*ObMenuUpdateFunc)(struct _ObMenuFrame *frame,
+ gpointer data);
+typedef void (*ObMenuExecuteFunc)(struct _ObMenuEntry *entry,
+ struct _ObMenuFrame *frame,
+ struct _ObClient *client,
+ guint state, gpointer data);
+typedef void (*ObMenuDestroyFunc)(struct _ObMenu *menu, gpointer data);
+/*! @param x is the mouse x coordinate. on return it should be the x coordinate
+ for the menu
+ @param y is the mouse y coordinate. on return it should be the y coordinate
+ for the menu
+*/
+typedef void (*ObMenuPlaceFunc)(struct _ObMenuFrame *frame, gint *x, gint *y,
+ gboolean mouse, gpointer data);
+
+struct _ObMenu
+{
+ /* Name of the menu. Used in the showmenu action. */
+ gchar *name;
+ /* Displayed title */
+ gchar *title;
+ /*! The shortcut key that would be used to activate this menu if it was
+ displayed as a submenu */
+ gunichar shortcut;
+ /*! The shortcut's position in the string */
+ guint shortcut_position;
+ /*! If the shortcut was specified by & and should always be drawn */
+ gboolean shortcut_always_show;
+
+ /*! If the shortcut key should be shown in menu entries even when it
+ is the first character in the string */
+ gboolean show_all_shortcuts;
+
+ /* Command to execute to rebuild the menu */
+ gchar *execute;
+
+ /* ObMenuEntry list */
GList *entries;
- /* GList *tail; */
-
- /* ? */
- gboolean shown;
- gboolean invalid;
- gpointer render_data; /* where the engine can store anything it likes */
-
- struct Menu *parent;
-
- /* waste o' pointers */
- void (*show)( /* some bummu */);
- void (*hide)( /* some bummu */);
- void (*update)( /* some bummu */);
- void (*mouseover)( /* some bummu */);
- void (*selected)( /* some bummu */);
-} Menu;
-
-typedef struct MenuRenderData {
- Window frame;
- Window title;
- Appearance *a_title;
- int title_min_w, title_h;
- Window items;
- Appearance *a_items;
- int item_h;
-} MenuRenderData;
-
-typedef enum MenuEntryRenderType {
- MenuEntryRenderType_None = 0,
- MenuEntryRenderType_Submenu = 1 << 0,
- MenuEntryRenderType_Boolean = 1 << 1,
- MenuEntryRenderType_Separator = 1 << 2,
-
- MenuEntryRenderType_Other = 1 << 7
-} MenuEntryRenderType;
-
-typedef struct {
- char *label;
- Menu *parent;
-
- Action *action;
-
- MenuEntryRenderType render_type;
+
+ /* plugin data */
+ gpointer data;
+
+ ObMenuShowFunc show_func;
+ ObMenuHideFunc hide_func;
+ ObMenuUpdateFunc update_func;
+ ObMenuExecuteFunc execute_func;
+ ObMenuDestroyFunc destroy_func;
+ ObMenuPlaceFunc place_func;
+
+ /* Pipe-menu parent, we get destroyed when it is destroyed */
+ ObMenu *pipe_creator;
+
+ /* The menu used as the destination for the "More..." entry for this menu*/
+ ObMenu *more_menu;
+};
+
+typedef enum
+{
+ OB_MENU_ENTRY_TYPE_NORMAL,
+ OB_MENU_ENTRY_TYPE_SUBMENU,
+ OB_MENU_ENTRY_TYPE_SEPARATOR
+} ObMenuEntryType;
+
+struct _ObNormalMenuEntry {
+ gchar *label;
+ /*! The shortcut key that would be used to activate this menu entry */
+ gunichar shortcut;
+ /*! The shortcut's position in the string */
+ guint shortcut_position;
+ /*! If the shortcut was specified by & and should always be drawn */
+ gboolean shortcut_always_show;
+
+ /* state */
gboolean enabled;
- gboolean boolean_value;
- gpointer render_data; /* where the engine can store anything it likes */
- Menu *submenu;
-} MenuEntry;
+ /* List of ObActions */
+ GSList *actions;
+
+ /* Icon shit */
+ gint icon_width;
+ gint icon_height;
+ gint icon_alpha;
+ RrPixel32 *icon_data;
+
+ /* Mask icon */
+ RrPixmapMask *mask;
+ RrColor *mask_normal_color;
+ RrColor *mask_selected_color;
+ RrColor *mask_disabled_color;
+ RrColor *mask_disabled_selected_color;
+
+ gpointer data;
+};
+
+struct _ObSubmenuMenuEntry {
+ gchar *name;
+ ObMenu *submenu;
+ guint show_from;
+};
+
+struct _ObSeparatorMenuEntry {
+ gchar *label;
+};
+
+struct _ObMenuEntry
+{
+ guint ref;
+
+ 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);
+
+void menu_entry_ref(ObMenuEntry *self);
+void menu_entry_unref(ObMenuEntry *self);
+
+ObMenu* menu_new(const gchar *name, const gchar *title,
+ gboolean allow_shortcut_selection, gpointer data);
+void menu_free(ObMenu *menu);
+
+/*! Repopulate a pipe-menu by running its command */
+void menu_pipe_execute(ObMenu *self);
+/*! Clear a pipe-menu's entries */
+void menu_clear_pipe_caches();
+
+void menu_show_all_shortcuts(ObMenu *self, gboolean show);
-typedef struct MenuEntryRenderData {
- Window item;
- Appearance *a_item;
- int min_w;
-} MenuEntryRenderData;
+void menu_show(gchar *name, gint x, gint y, gboolean mouse,
+ struct _ObClient *client);
+gboolean menu_hide_delay_reached();
-void menu_startup();
-void menu_shutdown();
+void menu_set_show_func(ObMenu *menu, ObMenuShowFunc func);
+void menu_set_hide_func(ObMenu *menu, ObMenuHideFunc func);
+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);
+void menu_set_place_func(ObMenu *menu, ObMenuPlaceFunc func);
-Menu *menu_new(char *label, char *name, Menu *parent);
-void menu_free(char *name);
+/* functions for building menus */
+/*! @param allow_shortcut this should be false when the label is coming from
+ outside data like window or desktop titles */
+ObMenuEntry* menu_add_normal(ObMenu *menu, gint id, const gchar *label,
+ GSList *actions, gboolean allow_shortcut);
+ObMenuEntry* menu_add_submenu(ObMenu *menu, gint id, const gchar *submenu);
+ObMenuEntry* menu_add_separator(ObMenu *menu, gint id, const gchar *label);
-void menu_show(char *name, int x, int y, Client *client);
+void menu_clear_entries(ObMenu *menu);
+void menu_entry_remove(ObMenuEntry *self);
-MenuEntry *menu_entry_new_full(char *label, Action *action,
- MenuEntryRenderType render_type,
- gpointer submenu);
+void menu_entry_set_label(ObMenuEntry *self, const gchar *label,
+ gboolean allow_shortcut);
-#define menu_entry_new(label, action) \
- menu_entry_new_full(label, action, MenuEntryRenderType_None, NULL)
+ObMenuEntry* menu_find_entry_id(ObMenu *self, gint id);
-void menu_entry_free(MenuEntry *entry);
+/* fills in the submenus, for use when a menu is being shown */
+void menu_find_submenus(ObMenu *self);
-void menu_entry_set_submenu(MenuEntry *entry, Menu *submenu);
+ObMenuEntry* menu_get_more(ObMenu *menu, guint show_from);
-void menu_add_entry(Menu *menu, MenuEntry *entry);
#endif