+#include "debug.h"
#include "menu.h"
#include "openbox.h"
#include "stacking.h"
+#include "client.h"
#include "grab.h"
-#include "render/theme.h"
+#include "config.h"
+#include "screen.h"
+#include "menuframe.h"
+#include "geom.h"
+#include "plugin.h"
+#include "misc.h"
+#include "parser/parse.h"
static GHashTable *menu_hash = NULL;
-GHashTable *menu_map = NULL;
-#define FRAME_EVENTMASK (ButtonMotionMask | EnterWindowMask | LeaveWindowMask)
-#define TITLE_EVENTMASK (ButtonPressMask | ButtonMotionMask)
-#define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
- ButtonPressMask | ButtonReleaseMask)
+ObParseInst *menu_parse_inst;
-void menu_destroy_hash_key(gpointer data)
+typedef struct _ObMenuParseState ObMenuParseState;
+
+struct _ObMenuParseState
{
- g_free(data);
-}
+ GSList *menus;
+};
+
+static void menu_clear_entries_internal(ObMenu *self);
-void menu_destroy_hash_value(Menu *self)
+static ObMenu* menu_from_name(gchar *name)
{
- GList *it;
+ ObMenu *self = NULL;
- for (it = self->entries; it; it = it->next)
- menu_entry_free(it->data);
- g_list_free(self->entries);
+ g_assert(name != NULL);
- g_free(self->label);
- g_free(self->name);
+ if (!(self = g_hash_table_lookup(menu_hash, name)))
+ g_warning("Attempted to access menu '%s' but it does not exist.",
+ name);
+ return self;
+}
- g_hash_table_remove(menu_map, &self->title);
- g_hash_table_remove(menu_map, &self->frame);
- g_hash_table_remove(menu_map, &self->items);
+static void parse_menu_item(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
+ gpointer data)
+{
+ ObMenuParseState *state = data;
+ gchar *label;
+
+ if (state->menus) {
+ 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, 0, label, acts);
+ g_free(label);
+ }
+ }
+}
- appearance_free(self->a_title);
- XDestroyWindow(ob_display, self->title);
- XDestroyWindow(ob_display, self->frame);
- XDestroyWindow(ob_display, self->items);
+static void parse_menu_separator(ObParseInst *i,
+ xmlDocPtr doc, xmlNodePtr node,
+ gpointer data)
+{
+ ObMenuParseState *state = data;
- g_free(self);
+ if (state->menus)
+ menu_add_separator(state->menus->data, 0);
}
-void menu_entry_free(MenuEntry *self)
+gboolean menu_open_plugin(ObParseInst *i, gchar *name, gchar *plugin)
{
- g_free(self->label);
- action_free(self->action);
+ gboolean ret = FALSE;
+
+ if (plugin_open(plugin, i)) {
+ plugin_start(plugin);
+ if (g_hash_table_lookup(menu_hash, name))
+ ret = TRUE;
+ else
+ g_warning("Specified plugin '%s' did not provide the "
+ "menu '%s'", plugin, name);
+ }
+ return ret;
+}
- g_hash_table_remove(menu_map, &self->item);
+static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
+ gpointer data)
+{
+ ObMenuParseState *state = data;
+ gchar *name = NULL, *title = NULL, *plugin = NULL;
+
+ if (!parse_attr_string("id", node, &name))
+ goto parse_menu_fail;
+
+ if (!g_hash_table_lookup(menu_hash, name)) {
+ if (parse_attr_string("plugin", node, &plugin)) {
+ menu_open_plugin(i, name, plugin);
+ } else {
+ if (!parse_attr_string("label", node, &title))
+ goto parse_menu_fail;
+
+ if (menu_new(name, title, NULL)) {
+ state->menus = g_slist_prepend(state->menus, name);
+ parse_tree(i, doc, node->xmlChildrenNode);
+ state->menus = g_slist_delete_link(state->menus, state->menus);
+ }
+ }
+ }
- appearance_free(self->a_item);
- appearance_free(self->a_disabled);
- appearance_free(self->a_hilite);
- XDestroyWindow(ob_display, self->item);
+ if (state->menus)
+ menu_add_submenu(state->menus->data, 0, name);
- g_free(self);
+parse_menu_fail:
+ g_free(name);
+ g_free(title);
+ g_free(plugin);
}
-
-void menu_startup()
+
+
+void menu_destroy_hash_value(ObMenu *self)
{
- Menu *m;
- Action *a;
+ /* XXX make sure its not visible */
+
+ if (self->destroy_func)
+ self->destroy_func(self, self->data);
+
+ menu_clear_entries_internal(self);
+ g_free(self->name);
+ g_free(self->title);
+}
- menu_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
- menu_destroy_hash_key,
+void menu_startup(ObParseInst *i)
+{
+ menu_hash = g_hash_table_new_full(g_str_hash, g_str_equal, NULL,
(GDestroyNotify)menu_destroy_hash_value);
- menu_map = g_hash_table_new(g_int_hash, g_int_equal);
-
- m = menu_new("sex menu", "root", NULL);
- a = action_from_string("execute");
- a->data.execute.path = g_strdup("xterm");
- menu_add_entry(m, menu_entry_new("xterm", a));
- a = action_from_string("restart");
- menu_add_entry(m, menu_entry_new("restart", a));
- menu_add_entry(m, menu_entry_new("--", NULL));
- a = action_from_string("exit");
- menu_add_entry(m, menu_entry_new("exit", a));
+ menu_parse_inst = parse_startup();
}
void menu_shutdown()
{
+ parse_shutdown(menu_parse_inst);
+ menu_parse_inst = NULL;
+
+ menu_frame_hide_all();
g_hash_table_destroy(menu_hash);
- g_hash_table_destroy(menu_map);
+ menu_hash = NULL;
}
-static Window createWindow(Window parent, unsigned long mask,
- XSetWindowAttributes *attrib)
+gboolean menu_open(gchar *file, xmlDocPtr *doc, xmlNodePtr *node)
{
- return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
- render_depth, InputOutput, render_visual,
- mask, attrib);
-
+ 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;
}
-Menu *menu_new(char *label, char *name, Menu *parent)
+void menu_parse()
{
- XSetWindowAttributes attrib;
- Menu *self;
+ ObMenuParseState parse_state;
+ xmlDocPtr doc;
+ xmlNodePtr node;
+ gboolean loaded = FALSE;
+ GSList *it;
- self = g_new0(Menu, 1);
- self->label = g_strdup(label);
- self->name = g_strdup(name);
- self->parent = parent;
-
- self->entries = NULL;
- self->shown = FALSE;
- self->invalid = FALSE;
- /* default controllers? */
-
- attrib.override_redirect = TRUE;
- attrib.event_mask = FRAME_EVENTMASK;
- self->frame = createWindow(ob_root, CWOverrideRedirect|CWEventMask, &attrib);
- attrib.event_mask = TITLE_EVENTMASK;
- self->title = createWindow(self->frame, CWEventMask, &attrib);
- self->items = createWindow(self->frame, 0, &attrib);
-
- XSetWindowBorderWidth(ob_display, self->frame, theme_bwidth);
- XSetWindowBorderWidth(ob_display, self->title, theme_bwidth);
- XSetWindowBorder(ob_display, self->frame, theme_b_color->pixel);
- XSetWindowBorder(ob_display, self->title, theme_b_color->pixel);
-
- XMapWindow(ob_display, self->title);
- XMapWindow(ob_display, self->items);
-
- self->a_title = appearance_copy(theme_a_menu_title);
- self->a_items = appearance_copy(theme_a_menu);
-
- g_hash_table_insert(menu_map, &self->frame, self);
- g_hash_table_insert(menu_map, &self->title, self);
- g_hash_table_insert(menu_map, &self->items, self);
- g_hash_table_insert(menu_hash, g_strdup(name), self);
- return self;
-}
+ for (it = config_menu_files; it; it = g_slist_next(it)) {
+ if (menu_open(it->data, &doc, &node))
+ loaded = TRUE;
-void menu_free(char *name)
-{
- g_hash_table_remove(menu_hash, name);
+ }
+ if (!loaded)
+ loaded = menu_open("menu", &doc, &node);
+
+ if (loaded) {
+ parse_state.menus = NULL;
+
+ parse_register(menu_parse_inst, "menu", parse_menu, &parse_state);
+ parse_register(menu_parse_inst, "item", parse_menu_item, &parse_state);
+ parse_register(menu_parse_inst, "separator",
+ parse_menu_separator, &parse_state);
+ parse_tree(menu_parse_inst, doc, node->xmlChildrenNode);
+ }
}
-MenuEntry *menu_entry_new_full(char *label, Action *action,
- MenuEntryRenderType render_type,
- gpointer submenu)
+ObMenu* menu_new(gchar *name, gchar *title, gpointer data)
{
- MenuEntry *menu_entry = g_new0(MenuEntry, 1);
+ ObMenu *self;
- menu_entry->label = g_strdup(label);
- menu_entry->render_type = render_type;
- menu_entry->action = action;
+ /*if (g_hash_table_lookup(menu_hash, name)) return FALSE;*/
- menu_entry->hilite = FALSE;
- menu_entry->enabled = TRUE;
+ self = g_new0(ObMenu, 1);
+ self->name = g_strdup(name);
+ self->title = g_strdup(title);
+ self->data = data;
- menu_entry->submenu = submenu;
+ g_hash_table_replace(menu_hash, self->name, self);
- return menu_entry;
+ return self;
}
-void menu_entry_set_submenu(MenuEntry *entry, Menu *submenu)
+void menu_free(gchar *name)
{
- g_assert(entry != NULL);
+ ObMenu *self;
- entry->submenu = submenu;
+ if (!(self = menu_from_name(name))) return;
+ g_hash_table_remove(menu_hash, self->name);
+}
+
+void menu_show(gchar *name, gint x, gint y, ObClient *client)
+{
+ ObMenu *self;
+ ObMenuFrame *frame;
- if(entry->parent != NULL)
- entry->parent->invalid = TRUE;
+ if (!(self = menu_from_name(name))) return;
+
+ frame = menu_frame_new(self, client);
+ menu_frame_move(frame, x, y);
+ menu_frame_show(frame, NULL);
}
-void menu_add_entry(Menu *menu, MenuEntry *entry)
+static ObMenuEntry* menu_entry_new(ObMenu *menu, ObMenuEntryType type, gint id)
{
- XSetWindowAttributes attrib;
+ ObMenuEntry *self;
+
+ g_assert(menu);
+
+ self = g_new0(ObMenuEntry, 1);
+ self->type = type;
+ self->menu = menu;
+ self->id = id;
+
+ switch (type) {
+ case OB_MENU_ENTRY_TYPE_NORMAL:
+ self->data.normal.enabled = TRUE;
+ break;
+ case OB_MENU_ENTRY_TYPE_SUBMENU:
+ case OB_MENU_ENTRY_TYPE_SEPARATOR:
+ break;
+ }
- g_assert(menu != NULL && entry != NULL && entry->item == None);
+ return self;
+}
- menu->entries = g_list_append(menu->entries, entry);
- entry->parent = menu;
+static void menu_entry_free(ObMenuEntry *self)
+{
+ if (self) {
+ switch (self->type) {
+ case OB_MENU_ENTRY_TYPE_NORMAL:
+ g_free(self->data.normal.label);
+ while (self->data.normal.actions) {
+ action_free(self->data.normal.actions->data);
+ self->data.normal.actions =
+ g_slist_delete_link(self->data.normal.actions,
+ self->data.normal.actions);
+ }
+ break;
+ case OB_MENU_ENTRY_TYPE_SUBMENU:
+ g_free(self->data.submenu.name);
+ break;
+ case OB_MENU_ENTRY_TYPE_SEPARATOR:
+ break;
+ }
+
+ g_free(self);
+ }
+}
- attrib.event_mask = ENTRY_EVENTMASK;
- entry->item = createWindow(menu->items, CWEventMask, &attrib);
- XMapWindow(ob_display, entry->item);
- entry->a_item = appearance_copy(theme_a_menu_item);
- entry->a_disabled = appearance_copy(theme_a_menu_disabled);
- entry->a_hilite = appearance_copy(theme_a_menu_hilite);
+void menu_clear_entries(gchar *name)
+{
+ ObMenu *self;
- menu->invalid = TRUE;
+ if (!(self = menu_from_name(name))) return;
- g_hash_table_insert(menu_map, &entry->item, menu);
+ menu_clear_entries_internal(self);
}
-void menu_show(char *name, int x, int y, Client *client)
+static void menu_clear_entries_internal(ObMenu *self)
{
- Menu *self;
- GList *it;
- int items_h;
- int nitems = 0; /* each item, only one is used */
- int item_y;
+ /* XXX assert that the menu isn't visible */
- self = g_hash_table_lookup(menu_hash, name);
- if (!self) {
- g_warning("Attempted to show menu '%s' but it does not exist.",
- name);
- return;
+ while (self->entries) {
+ menu_entry_free(self->entries->data);
+ self->entries = g_list_delete_link(self->entries, self->entries);
}
+}
- self->client = client;
+ObMenuEntry* menu_add_normal(gchar *name, gint id, gchar *label,
+ GSList *actions)
+{
+ ObMenu *self;
+ ObMenuEntry *e;
- self->width = 1;
- self->item_h = 0;
+ if (!(self = menu_from_name(name))) return;
- /* set texture data and size them mofos out */
- self->a_title->texture[0].data.text.string = self->label;
- appearance_minsize(self->a_title, &self->title_min_w, &self->title_h);
- self->title_min_w += theme_bevel * 2;
- self->title_h += theme_bevel * 2;
- self->width = MAX(self->width, self->title_min_w);
+ e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_NORMAL, id);
+ e->data.normal.label = g_strdup(label);
+ e->data.normal.actions = actions;
- for (it = self->entries; it; it = it->next) {
- MenuEntry *e = it->data;
- int h;
+ self->entries = g_list_append(self->entries, e);
+ return e;
+}
- e->a_item->texture[0].data.text.string = e->label;
- appearance_minsize(e->a_item, &e->min_w, &self->item_h);
- self->width = MAX(self->width, e->min_w);
+ObMenuEntry* menu_add_submenu(gchar *name, gint id, gchar *submenu)
+{
+ ObMenu *self;
+ ObMenuEntry *e;
- e->a_disabled->texture[0].data.text.string = e->label;
- appearance_minsize(e->a_disabled, &e->min_w, &h);
- self->item_h = MAX(self->item_h, h);
- self->width = MAX(self->width, e->min_w);
+ if (!(self = menu_from_name(name))) return;
- e->a_hilite->texture[0].data.text.string = e->label;
- appearance_minsize(e->a_hilite, &e->min_w, &h);
- self->item_h = MAX(self->item_h, h);
- self->width = MAX(self->width, e->min_w);
+ e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SUBMENU, id);
+ e->data.submenu.name = g_strdup(submenu);
- e->min_w += theme_bevel * 2;
- ++nitems;
- }
- self->bullet_w = self->item_h + theme_bevel;
- self->width += 2 * self->bullet_w;
- self->item_h += theme_bevel * 2;
- items_h = self->item_h * nitems;
-
- RECT_SET(self->a_title->area, 0, 0, self->width, self->title_h);
- RECT_SET(self->a_title->texture[0].position, 0, 0, self->width,
- self->title_h);
- RECT_SET(self->a_items->area, 0, 0, self->width, items_h);
-
- XMoveResizeWindow(ob_display, self->frame, x, y, self->width,
- self->title_h + items_h);
- XMoveResizeWindow(ob_display, self->title, -theme_bwidth, -theme_bwidth,
- self->width, self->title_h);
- XMoveResizeWindow(ob_display, self->items, 0, self->title_h + theme_bwidth,
- self->width, items_h);
-
- paint(self->title, self->a_title);
- paint(self->items, self->a_items);
-
- item_y = 0;
- for (it = self->entries; it; it = it->next) {
- ((MenuEntry*)it->data)->y = item_y;
- menu_entry_render(it->data);
- item_y += self->item_h;
- }
+ self->entries = g_list_append(self->entries, e);
+ return e;
+}
- if (!self->shown) {
- stacking_raise_internal(self->frame);
- XMapWindow(ob_display, self->frame);
-/* grab_pointer_window(TRUE, None, self->frame);*/
- self->shown = TRUE;
- }
+ObMenuEntry* menu_add_separator(gchar *name, gint id)
+{
+ ObMenu *self;
+ ObMenuEntry *e;
+
+ if (!(self = menu_from_name(name))) return;
+
+ e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SEPARATOR, id);
+
+ self->entries = g_list_append(self->entries, e);
+ return e;
}
-void menu_hide(Menu *self) {
- if (self->shown) {
- XUnmapWindow(ob_display, self->frame);
- self->shown = FALSE;
- }
+void menu_set_update_func(gchar *name, ObMenuUpdateFunc func)
+{
+ ObMenu *self;
+
+ if (!(self = menu_from_name(name))) return;
+ self->update_func = func;
}
-MenuEntry *menu_find_entry(Menu *menu, Window win)
+void menu_set_execute_func(gchar *name, ObMenuExecuteFunc func)
{
- GList *it;
+ ObMenu *self;
- for (it = menu->entries; it; it = it->next) {
- MenuEntry *entry = it->data;
- if (entry->item == win)
- return entry;
- }
- return NULL;
+ if (!(self = menu_from_name(name))) return;
+ self->execute_func = func;
}
-void menu_entry_render(MenuEntry *self)
+void menu_set_destroy_func(gchar *name, ObMenuDestroyFunc func)
{
- Menu *menu = self->parent;
- Appearance *a;
+ ObMenu *self;
- a = !self->enabled ? self->a_disabled :
- (self->hilite && self->action ? self->a_hilite : self->a_item);
+ if (!(self = menu_from_name(name))) return;
+ self->destroy_func = func;
+}
- RECT_SET(a->area, 0, 0, menu->width,
- menu->item_h);
- RECT_SET(a->texture[0].position, menu->bullet_w,
- 0, menu->width - 2 * menu->bullet_w,
- menu->item_h);
+ObMenuEntry* menu_find_entry_id(ObMenu *self, gint id)
+{
+ ObMenuEntry *ret = NULL;
+ GList *it;
- XMoveResizeWindow(ob_display, self->item, 0, self->y,
- menu->width, menu->item_h);
- a->surface.data.planar.parent = menu->a_items;
- a->surface.data.planar.parentx = 0;
- a->surface.data.planar.parenty = self->y;
+ for (it = self->entries; it; it = g_list_next(it)) {
+ ObMenuEntry *e = it->data;
- paint(self->item, a);
+ if (e->id == id) {
+ ret = e;
+ break;
+ }
+ }
+ return ret;
}
-void menu_entry_fire(MenuEntry *self)
+void menu_find_submenus(ObMenu *self)
{
- Menu *m;
+ GList *it;
- if (self->action) {
- self->action->data.any.c = self->parent->client;
- self->action->func(&self->action->data);
+ for (it = self->entries; it; it = g_list_next(it)) {
+ ObMenuEntry *e = it->data;
- /* hide the whole thing */
- m = self->parent;
- while (m->parent) m = m->parent;
- menu_hide(m);
+ if (e->type == OB_MENU_ENTRY_TYPE_SUBMENU)
+ e->data.submenu.submenu = menu_from_name(e->data.submenu.name);
}
}