-#include <glib.h>
#include "menu.h"
-#include <assert.h>
+#include "openbox.h"
+#include "stacking.h"
+#include "grab.h"
+#include "render/theme.h"
-GHashTable *menu_hash = NULL;
+static GHashTable *menu_hash = NULL;
+GHashTable *menu_map = NULL;
-void menu_destroy_hash_key(const gpointer data)
+#define FRAME_EVENTMASK (ButtonMotionMask | EnterWindowMask | LeaveWindowMask)
+#define TITLE_EVENTMASK (ButtonPressMask | ButtonMotionMask)
+#define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
+ ButtonPressMask | ButtonReleaseMask)
+
+void menu_destroy_hash_key(gpointer data)
{
g_free(data);
}
-void menu_free_entries(const Menu *menu)
+void menu_destroy_hash_value(Menu *self)
{
GList *it;
- for (it = menu->entries; it; it = it->next)
- menu_entry_free((MenuEntry *)it->data);
+ for (it = self->entries; it; it = it->next)
+ menu_entry_free(it->data);
+ g_list_free(self->entries);
- g_list_free(menu->entries);
-}
+ g_free(self->label);
+ g_free(self->name);
-void menu_destroy_hash_value(const gpointer data)
-{
- const Menu *del_menu = (Menu *)data;
+ g_hash_table_remove(menu_map, &self->title);
+ g_hash_table_remove(menu_map, &self->frame);
+ g_hash_table_remove(menu_map, &self->items);
- g_free(del_menu->label);
- g_free(del_menu->name);
+ appearance_free(self->a_title);
+ XDestroyWindow(ob_display, self->title);
+ XDestroyWindow(ob_display, self->frame);
+ XDestroyWindow(ob_display, self->items);
- menu_free_entries(del_menu);
+ g_free(self);
}
-void menu_entry_free(const MenuEntry *entry)
+void menu_entry_free(MenuEntry *self)
{
- g_free(entry->label);
- g_free(entry->render_data);
+ g_free(self->label);
+ action_free(self->action);
+
+ g_hash_table_remove(menu_map, &self->item);
+
+ appearance_free(self->a_item);
+ appearance_free(self->a_disabled);
+ appearance_free(self->a_hilite);
+ XDestroyWindow(ob_display, self->item);
+
+ g_free(self);
}
void menu_startup()
{
+ Menu *m;
+ Action *a;
+
menu_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
menu_destroy_hash_key,
- menu_destroy_hash_value);
+ (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));
}
void menu_shutdown()
{
g_hash_table_destroy(menu_hash);
+ g_hash_table_destroy(menu_map);
}
-Menu *menu_new(const char *label, const char *name, Menu *parent)
+static Window createWindow(Window parent, unsigned long mask,
+ XSetWindowAttributes *attrib)
{
- Menu *new_menu = g_new0(Menu, 1);
- new_menu->label = g_strdup(label);
- new_menu->name = g_strdup(name);
- new_menu->parent = parent;
-
- new_menu->entries = NULL;
- new_menu->shown = FALSE;
- new_menu->invalid = FALSE;
+ return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
+ render_depth, InputOutput, render_visual,
+ mask, attrib);
+
+}
+
+Menu *menu_new(char *label, char *name, Menu *parent)
+{
+ XSetWindowAttributes attrib;
+ Menu *self;
+
+ 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? */
- g_hash_table_insert(menu_hash, g_strdup(name), new_menu);
- return new_menu;
+ 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;
}
-void menu_free(const char *name)
+void menu_free(char *name)
{
g_hash_table_remove(menu_hash, name);
}
-MenuEntry *menu_entry_new_full(const char *label, Action *action,
- const MenuEntryRenderType render_type,
- gpointer render_data, gpointer submenu)
+MenuEntry *menu_entry_new_full(char *label, Action *action,
+ MenuEntryRenderType render_type,
+ gpointer submenu)
{
- MenuEntry *menu_entry = g_new(MenuEntry, 1);
+ MenuEntry *menu_entry = g_new0(MenuEntry, 1);
menu_entry->label = g_strdup(label);
menu_entry->render_type = render_type;
- menu_entry->action.func = action->func;
- menu_entry->action.data = action->data; /*watch out. copying Client * ptr*/
+ menu_entry->action = action;
+
+ menu_entry->hilite = FALSE;
+ menu_entry->enabled = TRUE;
- menu_entry->render_data = render_data; /*watch out.*/
menu_entry->submenu = submenu;
return menu_entry;
void menu_entry_set_submenu(MenuEntry *entry, Menu *submenu)
{
- assert(entry != NULL);
+ g_assert(entry != NULL);
entry->submenu = submenu;
void menu_add_entry(Menu *menu, MenuEntry *entry)
{
- assert(menu != NULL && entry != NULL);
+ XSetWindowAttributes attrib;
+
+ g_assert(menu != NULL && entry != NULL && entry->item == None);
menu->entries = g_list_append(menu->entries, entry);
entry->parent = menu;
+ 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);
+
menu->invalid = TRUE;
+
+ g_hash_table_insert(menu_map, &entry->item, menu);
+}
+
+void menu_show(char *name, int x, int y, Client *client)
+{
+ Menu *self;
+ GList *it;
+ int items_h;
+ int nitems = 0; /* each item, only one is used */
+ int item_y;
+
+ self = g_hash_table_lookup(menu_hash, name);
+ if (!self) {
+ g_warning("Attempted to show menu '%s' but it does not exist.",
+ name);
+ return;
+ }
+
+ self->client = client;
+
+ self->width = 1;
+ self->item_h = 0;
+
+ /* 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);
+
+ for (it = self->entries; it; it = it->next) {
+ MenuEntry *e = it->data;
+ int h;
+
+ 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);
+
+ 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);
+
+ 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->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;
+ }
+
+ if (!self->shown) {
+ stacking_raise_internal(self->frame);
+ XMapWindow(ob_display, self->frame);
+/* grab_pointer_window(TRUE, None, self->frame);*/
+ self->shown = TRUE;
+ }
+}
+
+void menu_hide(Menu *self) {
+ if (self->shown) {
+ XUnmapWindow(ob_display, self->frame);
+ self->shown = FALSE;
+ }
+}
+
+MenuEntry *menu_find_entry(Menu *menu, Window win)
+{
+ GList *it;
+
+ for (it = menu->entries; it; it = it->next) {
+ MenuEntry *entry = it->data;
+ if (entry->item == win)
+ return entry;
+ }
+ return NULL;
+}
+
+void menu_entry_render(MenuEntry *self)
+{
+ Menu *menu = self->parent;
+ Appearance *a;
+
+ a = !self->enabled ? self->a_disabled :
+ (self->hilite && self->action ? self->a_hilite : self->a_item);
+
+ 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);
+
+ 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;
+
+ paint(self->item, a);
+}
+
+void menu_entry_fire(MenuEntry *self)
+{
+ Menu *m;
+
+ if (self->action) {
+ self->action->data.any.c = self->parent->client;
+ self->action->func(&self->action->data);
+
+ /* hide the whole thing */
+ m = self->parent;
+ while (m->parent) m = m->parent;
+ menu_hide(m);
+ }
}