static void event_handle_menu(ObClient *client, XEvent *e)
{
- static ObMenuEntry *over = NULL;
ObMenuEntry *entry;
ObMenu *top;
GList *it = NULL;
ob_debug("EVENT %d\n", e->type);
switch (e->type) {
case KeyPress:
- if (e->xkey.keycode == ob_keycode(OB_KEY_DOWN))
- over = menu_control_keyboard_nav(over, OB_KEY_DOWN);
- else if (e->xkey.keycode == ob_keycode(OB_KEY_UP))
- over = menu_control_keyboard_nav(over, OB_KEY_UP);
- else if (e->xkey.keycode == ob_keycode(OB_KEY_RIGHT)) /* fuck */
- over = menu_control_keyboard_nav(over, OB_KEY_RIGHT);
- else if (e->xkey.keycode == ob_keycode(OB_KEY_LEFT)) /* users */
- over = menu_control_keyboard_nav(over, OB_KEY_LEFT);
- else {
- if (over) {
- over->parent->mouseover(over, FALSE);
- over = NULL;
- }
-
- menu_hide(top);
- }
+ menu_control_keyboard_nav(e->xkey.keycode);
break;
case ButtonPress:
- if (e->xbutton.button > 3) break;
-
ob_debug("BUTTON PRESS\n");
+
break;
case ButtonRelease:
ob_debug("BUTTON RELEASED\n");
m->location.x,
e->xbutton.y_root -
m->location.y))) {
- if (over) {
- over->parent->mouseover(over, FALSE);
- /* this hides the menu */
-
- over->parent->selected(entry, e->xbutton.button,
- e->xbutton.x_root,
- e->xbutton.y_root);
- over = NULL;
- }
+ m->selected(entry, e->xbutton.button,
+ e->xbutton.x_root,
+ e->xbutton.y_root);
+ break;
}
- break;
}
}
- if (!it) {
- if (over) {
- over->parent->mouseover(over, FALSE);
- over = NULL;
- }
-/*
- if (top->hide)
- top->hide(top);
- else
-*/
- menu_hide(top);
- }
break;
case MotionNotify:
m->location.x,
e->xmotion.y_root -
m->location.y))) {
- if (over && entry != over) {
- over->parent->mouseover(over, FALSE);
- }
+ if (m->over && m->over->data != entry)
+ m->mouseover(m->over->data, FALSE);
- over = entry;
- over->parent->mouseover(over, TRUE);
+ m->mouseover(entry, TRUE);
break;
}
}
- if (!it && over) {
- over->parent->mouseover(over, FALSE);
- over = NULL;
- }
+
break;
}
}
self->name = g_strdup(name);
self->parent = parent;
self->open_submenu = NULL;
+ self->over = NULL;
self->entries = NULL;
self->shown = FALSE;
if (self->open_submenu)
menu_hide(self->open_submenu);
if (self->parent && self->parent->open_submenu == self) {
- ObMenuEntry *e;
-
+ self->over = NULL;
self->parent->open_submenu = NULL;
-
- e = menu_find_entry_by_submenu(self->parent, self);
- self->parent->mouseover(e, FALSE);
}
if (!(self->parent && self->parent->shown)) {
Rect *a;
ObMenuEntry *e;
+ g_assert(self != NULL);
+
if (enter) {
+ /* TODO: we prolly don't need open_submenu */
if (self->parent->open_submenu && self->submenu
!= self->parent->open_submenu)
{
- e = menu_find_entry_by_submenu(self->parent,
- self->parent->open_submenu);
+ e = (ObMenuEntry *) self->parent->over->data;
e->hilite = FALSE;
menu_entry_render(e);
menu_hide(self->parent->open_submenu);
menu_show_full(self->submenu, x,
self->parent->location.y + self->y,
self->parent->client);
- }
- }
-
- if (enter || !self->submenu ||
- menu_find_entry_by_submenu(self->parent,
- self->parent->open_submenu) != self)
- self->hilite = enter;
-
+ }
+ self->hilite = TRUE;
+ self->parent->over = g_list_find(self->parent->entries, self);
+
+ } else
+ self->hilite = FALSE;
+
menu_entry_render(self);
}
-ObMenuEntry *menu_control_keyboard_nav(ObMenuEntry *over, ObKey key)
+void menu_control_keyboard_nav(unsigned int key)
{
- GList *it = NULL;
-
- switch (key) {
+ static ObMenu *current_menu = NULL;
+
+ ObKey obkey = OB_NUM_KEYS;
+
+ /* hrmm. could be fixed */
+ if (key == ob_keycode(OB_KEY_DOWN))
+ obkey = OB_KEY_DOWN;
+ else if (key == ob_keycode(OB_KEY_UP))
+ obkey = OB_KEY_UP;
+ else if (key == ob_keycode(OB_KEY_RIGHT)) /* fuck */
+ obkey = OB_KEY_RIGHT;
+ else if (key == ob_keycode(OB_KEY_LEFT)) /* users */
+ obkey = OB_KEY_LEFT;
+
+ if (current_menu == NULL)
+ current_menu = menu_visible->data;
+
+ switch (obkey) {
case OB_KEY_DOWN: {
- if (over != NULL) {
- over->parent->mouseover(over, FALSE);
-
- it = over->parent->entries;
- while (it != NULL && it->data != over)
- it = it->next;
- }
-
- if (it && it->next)
- over = (ObMenuEntry *)it->next->data;
- else if (over == NULL) {
- if (menu_visible && ((ObMenu *)menu_visible->data)->entries)
- over = (ObMenuEntry *)
- (((ObMenu *)menu_visible->data)->entries)->data;
- else
- over = NULL;
- } else {
- over = (over->parent->entries != NULL ?
- over->parent->entries->data : NULL);
+ if (current_menu->over) {
+ current_menu->mouseover(current_menu->over->data, FALSE);
+ current_menu->over = (current_menu->over->next != NULL ?
+ current_menu->over->next :
+ current_menu->entries);
}
+ else
+ current_menu->over = current_menu->entries;
- if (over)
- over->parent->mouseover(over, TRUE);
+ if (current_menu->over)
+ current_menu->mouseover(current_menu->over->data, TRUE);
break;
}
case OB_KEY_UP: {
- if (over != NULL) {
- over->parent->mouseover(over, FALSE);
-
- it = g_list_last(over->parent->entries);
- while (it != NULL && it->data != over)
- it = it->prev;
- }
-
- if (it && it->prev)
- over = (ObMenuEntry *)it->prev->data;
- else if (over == NULL) {
- it = g_list_last(menu_visible);
- if (it != NULL) {
- it = g_list_last(((ObMenu *)it->data)->entries);
- over = (ObMenuEntry *)(it != NULL ? it->data : NULL);
- }
+ if (current_menu->over) {
+ current_menu->mouseover(current_menu->over->data, FALSE);
+ current_menu->over = (current_menu->over->prev != NULL ?
+ current_menu->over->prev :
+ g_list_last(current_menu->entries));
} else
- over = (over->parent->entries != NULL ?
- g_list_last(over->parent->entries)->data :
- NULL);
+ current_menu->over = g_list_last(current_menu->entries);
- over->parent->mouseover(over, TRUE);
+ if (current_menu->over)
+ current_menu->mouseover(current_menu->over->data, TRUE);
+
break;
}
case OB_KEY_RIGHT: {
- if (over == NULL)
- return over;
-
- if (over->submenu) {
- over->parent->mouseover(over, FALSE);
-
- if (over->submenu->entries)
- over = over->submenu->entries->data;
-
- over->parent->mouseover(over, TRUE);
- }
- else {
- over->parent->mouseover(over, FALSE);
-
+ ObMenuEntry *e;
+ if (current_menu->over == NULL)
+ return;
+
+ e = (ObMenuEntry *)current_menu->over->data;
+ if (e->submenu) {
+ current_menu = e->submenu;
+ current_menu->over = current_menu->entries;
+ if (current_menu->over)
+ current_menu->mouseover(current_menu->over->data, TRUE);
+ } else {
+ current_menu->mouseover(e, FALSE);
+ current_menu->over = NULL;
+
/* zero is enter */
- menu_entry_fire(over, 0, 0, 0);
+ menu_entry_fire(e, 0, 0, 0);
}
break;
}
case OB_KEY_LEFT: {
- if (over != NULL) {
- over->parent->mouseover(over, FALSE);
- menu_hide(over->parent);
- } else {
- it = g_list_last(menu_visible);
- if (it) {
- menu_hide((ObMenu *)it->data);
- }
- }
+ if (current_menu->over == NULL)
+ return;
+ current_menu->mouseover(current_menu->over->data, FALSE);
+ current_menu->over = NULL;
+
+ menu_hide(current_menu);
+
+ if (current_menu->parent)
+ current_menu = current_menu->parent;
- over = NULL;
break;
}
- default:
- g_error("Unknown key");
}
-
- return over;
+ return;
}
void menu_noop()
struct _ObClient;
-typedef struct _ObMenu ObMenu;
+typedef struct _ObMenu ObMenu;
typedef struct _ObMenuEntry ObMenuEntry;
typedef void(*menu_controller_show)(ObMenu *self, int x, int y,
struct _ObClient *);
typedef void(*menu_controller_update)(ObMenu *self);
typedef void(*menu_controller_mouseover)(ObMenuEntry *self, gboolean enter);
-typedef void(*menu_controller_selected)(ObMenuEntry *self, unsigned int button,
+typedef void(*menu_controller_selected)(ObMenuEntry *entry,
+ unsigned int button,
unsigned int x, unsigned int y);
typedef void(*menu_controller_hide)(ObMenu *self);
{
ObWindow obwin;
+ /* The title displayed above the menu.
+ NULL for no titlebar */
gchar *label;
+
+ /* Name of the menu.
+ Used in the action showmenu */
gchar *name;
-
+
+ /* ObMenuEntry list */
GList *entries;
+ /* If the menu is currently displayed */
gboolean shown;
+
+ /* If the rendering of the menu has changed and needs to be rerendered. */
gboolean invalid;
+ /* Kind of lame.Each menu can only be a submenu, and each menu can only
+ have one submenu open */
ObMenu *parent;
-
ObMenu *open_submenu;
-
+ GList *over;
+
+ /* behaviour callbacks
+ TODO: Document and split code that HAS to be in the overridden callback */
/* place a menu on screen */
menu_controller_show show;
+ /* Hide the menu */
menu_controller_hide hide;
-
/* render a menu */
menu_controller_update update;
+ /* Event for a mouse enter/exit on an entry
+ TODO: May have to split from simple render updating?
+ */
menu_controller_mouseover mouseover;
+ /* Entry is clicked/hit enter on */
menu_controller_selected selected;
Size size;
guint xin_area; /* index of the xinerama head/area */
- /* plugin stuff */
+ /* Name of plugin for menu */
char *plugin;
+ /* plugin's data */
void *plugin_data;
};
void menu_entry_render(ObMenuEntry *self);
-void menu_entry_fire(ObMenuEntry *self, unsigned int button, unsigned int x,
- unsigned int y);
+void menu_entry_fire(ObMenuEntry *entry,
+ unsigned int button, unsigned int x, unsigned int y);
void menu_render(ObMenu *self);
void menu_render_full(ObMenu *self);
/*so plugins can call it? */
void parse_menu_full(xmlDocPtr doc, xmlNodePtr node, void *data, gboolean new);
void menu_control_mouseover(ObMenuEntry *entry, gboolean enter);
-ObMenuEntry *menu_control_keyboard_nav(ObMenuEntry *over, ObKey key);
+void menu_control_keyboard_nav(unsigned int key);
#endif
projects / chaz / openbox / commitdiff
