+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+ menu.c 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.
+*/
+
#include "debug.h"
#include "menu.h"
#include "openbox.h"
#include "stacking.h"
#include "client.h"
-#include "grab.h"
#include "config.h"
#include "screen.h"
#include "menuframe.h"
struct _ObMenuParseState
{
- GSList *menus;
+ ObMenu *parent;
+ ObMenu *pipe_creator;
};
static GHashTable *menu_hash = NULL;
static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
gpointer data);
-static gboolean menu_open(gchar *file, xmlDocPtr *doc, xmlNodePtr *node)
-{
- gboolean loaded = TRUE;
- gchar *p;
-
- p = g_build_filename(g_get_home_dir(), ".openbox", file, NULL);
- if (!parse_load(p, "openbox_menu", doc, node)) {
- g_free(p);
- p = g_build_filename(RCDIR, file, NULL);
- if (!parse_load(p, "openbox_menu", doc, node)) {
- g_free(p);
- p = g_strdup(file);
- if (!parse_load(p, "openbox_menu", doc, node)) {
- g_warning("Failed to load menu from '%s'", file);
- loaded = FALSE;
- }
- }
- }
- g_free(p);
- return loaded;
-}
-
-static void client_dest(gpointer client)
+static void client_dest(ObClient *client, gpointer data)
{
/* menus can be associated with a client, so close any that are since
we are disappearing now */
menu_parse_inst = parse_startup();
- menu_parse_state.menus = NULL;
+ menu_parse_state.parent = NULL;
+ menu_parse_state.pipe_creator = NULL;
parse_register(menu_parse_inst, "menu", parse_menu, &menu_parse_state);
parse_register(menu_parse_inst, "item", parse_menu_item,
&menu_parse_state);
parse_menu_separator, &menu_parse_state);
for (it = config_menu_files; it; it = g_slist_next(it)) {
- if (menu_open(it->data, &doc, &node)) {
+ if (parse_load_menu(it->data, &doc, &node)) {
loaded = TRUE;
- parse_tree(menu_parse_inst, doc, node->xmlChildrenNode);
+ parse_tree(menu_parse_inst, doc, node->children);
xmlFreeDoc(doc);
}
}
if (!loaded) {
- if (menu_open("menu.xml", &doc, &node)) {
- parse_tree(menu_parse_inst, doc, node->xmlChildrenNode);
+ if (parse_load_menu("menu.xml", &doc, &node)) {
+ parse_tree(menu_parse_inst, doc, node->children);
xmlFreeDoc(doc);
}
}
- g_assert(menu_parse_state.menus == NULL);
+ g_assert(menu_parse_state.parent == NULL);
if (!reconfig)
- client_add_destructor(client_dest);
+ client_add_destructor(client_dest, NULL);
}
void menu_shutdown(gboolean reconfig)
menu_hash = NULL;
}
+static gboolean menu_pipe_submenu(gpointer key, gpointer val, gpointer data)
+{
+ ObMenu *menu = val;
+ return menu->pipe_creator == data;
+}
+
void menu_pipe_execute(ObMenu *self)
{
xmlDocPtr doc;
if (!self->execute)
return;
- if (!g_spawn_command_line_sync(self->execute, &output, NULL, NULL, &err))
- {
+ if (!g_spawn_command_line_sync(self->execute, &output, NULL, NULL, &err)) {
g_warning("Failed to execute command for pipe-menu: %s", err->message);
g_error_free(err);
return;
if (parse_load_mem(output, strlen(output),
"openbox_pipe_menu", &doc, &node))
{
+ g_hash_table_foreach_remove(menu_hash, menu_pipe_submenu, self);
menu_clear_entries(self);
- menu_parse_state.menus = g_slist_prepend(NULL, self);
- parse_tree(menu_parse_inst, doc, node->xmlChildrenNode);
- menu_parse_state.menus = g_slist_remove(menu_parse_state.menus, self);
+ menu_parse_state.pipe_creator = self;
+ menu_parse_state.parent = self;
+ parse_tree(menu_parse_inst, doc, node->children);
xmlFreeDoc(doc);
-
- g_assert(menu_parse_state.menus == NULL);
+ } else {
+ g_warning("Invalid output from pipe-menu: %s", self->execute);
}
+
+ g_free(output);
}
static ObMenu* menu_from_name(gchar *name)
ObMenuParseState *state = data;
gchar *label;
- if (state->menus) {
+ if (state->parent) {
if (parse_attr_string("label", node, &label)) {
GSList *acts = NULL;
- for (node = node->xmlChildrenNode; node; node = node->next)
- if (!xmlStrcasecmp(node->name, (const xmlChar*) "action"))
- acts = g_slist_append(acts, action_parse(i, doc, node));
- menu_add_normal(state->menus->data, -1, label, acts);
+ for (node = node->children; node; node = node->next)
+ if (!xmlStrcasecmp(node->name, (const xmlChar*) "action")) {
+ ObAction *a = action_parse
+ (i, doc, node, OB_USER_ACTION_MENU_SELECTION);
+ if (a)
+ acts = g_slist_append(acts, a);
+ }
+ menu_add_normal(state->parent, -1, label, acts);
g_free(label);
}
}
{
ObMenuParseState *state = data;
- if (state->menus)
- menu_add_separator(state->menus->data, -1);
+ if (state->parent)
+ menu_add_separator(state->parent, -1);
}
static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
goto parse_menu_fail;
if ((menu = menu_new(name, title, NULL))) {
+ menu->pipe_creator = state->pipe_creator;
if (parse_attr_string("execute", node, &script)) {
- menu->execute = ob_expand_tilde(script);
+ menu->execute = parse_expand_tilde(script);
} else {
- state->menus = g_slist_prepend(state->menus, menu);
- parse_tree(i, doc, node->xmlChildrenNode);
- state->menus = g_slist_delete_link(state->menus, state->menus);
+ ObMenu *old;
+
+ old = state->parent;
+ state->parent = menu;
+ parse_tree(i, doc, node->children);
+ state->parent = old;
}
}
}
- if (state->menus)
- menu_add_submenu(state->menus->data, -1, name);
+ if (state->parent)
+ menu_add_submenu(state->parent, -1, name);
parse_menu_fail:
g_free(name);
static void menu_destroy_hash_value(ObMenu *self)
{
- /* XXX make sure its not visible */
+ /* make sure its not visible */
+ {
+ GList *it;
+ ObMenuFrame *f;
+
+ for (it = menu_frame_visible; it; it = g_list_next(it)) {
+ f = it->data;
+ if (f->menu == self)
+ menu_frame_hide_all();
+ }
+ }
if (self->destroy_func)
self->destroy_func(self, self->data);
g_free(self->name);
g_free(self->title);
g_free(self->execute);
+
+ g_free(self);
}
void menu_free(ObMenu *menu)
if (!(self = menu_from_name(name))) return;
+ menu_frame_hide_all();
+
frame = menu_frame_new(self, client);
- menu_frame_move(frame, x, y);
+ if (client && x < 0 && y < 0)
+ menu_frame_move(frame,
+ client->frame->area.x + client->frame->size.left,
+ client->frame->area.y + client->frame->size.top);
+ else
+ menu_frame_move(frame,
+ x - ob_rr_theme->bwidth, y - ob_rr_theme->bwidth);
menu_frame_show(frame, NULL);
if (frame->entries)
menu_frame_select_next(frame);
case OB_MENU_ENTRY_TYPE_NORMAL:
g_free(self->data.normal.label);
while (self->data.normal.actions) {
- action_free(self->data.normal.actions->data);
+ action_unref(self->data.normal.actions->data);
self->data.normal.actions =
g_slist_delete_link(self->data.normal.actions,
self->data.normal.actions);
void menu_clear_entries(ObMenu *self)
{
- /* XXX assert that the menu isn't visible */
+#ifdef DEBUG
+ /* assert that the menu isn't visible */
+ {
+ GList *it;
+ ObMenuFrame *f;
+
+ for (it = menu_frame_visible; it; it = g_list_next(it)) {
+ f = it->data;
+ g_assert(f->menu != self);
+ }
+ }
+#endif
while (self->entries) {
menu_entry_free(self->entries->data);
projects / chaz / openbox / blobdiff