b77e40e1c7
add config options to the rc3 for the dock. create a window_map, add DockApps to the ObWindow types, use the window_map for translating windows into objects for event handling (only one lookup now) and remove the old maps (client_map, menu_map).
396 lines
11 KiB
C
396 lines
11 KiB
C
#include "menu.h"
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#include "openbox.h"
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#include "stacking.h"
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#include "grab.h"
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#include "render/theme.h"
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#include "screen.h"
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#include "geom.h"
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#include "plugin.h"
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static GHashTable *menu_hash = NULL;
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#define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask | \
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LeaveWindowMask)
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#define TITLE_EVENTMASK (ButtonPressMask | ButtonMotionMask)
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#define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
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ButtonPressMask | ButtonReleaseMask)
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void menu_control_show(Menu *self, int x, int y, Client *client);
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void menu_destroy_hash_key(gpointer data)
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{
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g_free(data);
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}
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void menu_destroy_hash_value(Menu *self)
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{
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GList *it;
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for (it = self->entries; it; it = it->next)
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menu_entry_free(it->data);
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g_list_free(self->entries);
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g_free(self->label);
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g_free(self->name);
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g_hash_table_remove(window_map, &self->title);
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g_hash_table_remove(window_map, &self->frame);
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g_hash_table_remove(window_map, &self->items);
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stacking_remove(self);
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appearance_free(self->a_title);
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XDestroyWindow(ob_display, self->title);
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XDestroyWindow(ob_display, self->frame);
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XDestroyWindow(ob_display, self->items);
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g_free(self);
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}
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void menu_entry_free(MenuEntry *self)
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{
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g_free(self->label);
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action_free(self->action);
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g_hash_table_remove(window_map, &self->item);
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appearance_free(self->a_item);
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appearance_free(self->a_disabled);
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appearance_free(self->a_hilite);
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XDestroyWindow(ob_display, self->item);
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g_free(self);
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}
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void menu_startup()
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{
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Menu *m;
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Menu *s;
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Menu *t;
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Action *a;
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menu_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
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menu_destroy_hash_key,
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(GDestroyNotify)menu_destroy_hash_value);
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m = menu_new(NULL, "root", NULL);
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a = action_from_string("execute");
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a->data.execute.path = g_strdup("xterm");
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menu_add_entry(m, menu_entry_new("xterm", a));
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a = action_from_string("restart");
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menu_add_entry(m, menu_entry_new("restart", a));
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menu_add_entry(m, menu_entry_new_separator("--"));
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a = action_from_string("exit");
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menu_add_entry(m, menu_entry_new("exit", a));
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s = menu_new("subsex menu", "submenu", m);
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a = action_from_string("execute");
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a->data.execute.path = g_strdup("xclock");
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menu_add_entry(s, menu_entry_new("xclock", a));
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menu_add_entry(m, menu_entry_new_submenu("subz", s));
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t = (Menu *)plugin_create("timed_menu");
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if (t) {
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a = action_from_string("execute");
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a->data.execute.path = g_strdup("xeyes");
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menu_add_entry(t, menu_entry_new("xeyes", a));
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menu_add_entry(m, menu_entry_new_submenu("timed", t));
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}
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s = menu_new("empty", "chub", m);
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menu_add_entry(m, menu_entry_new_submenu("empty", s));
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s = menu_new("", "s-club", m);
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menu_add_entry(m, menu_entry_new_submenu("empty", s));
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s = menu_new(NULL, "h-club", m);
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menu_add_entry(m, menu_entry_new_submenu("empty", s));
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s = menu_new(NULL, "g-club", m);
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a = action_from_string("execute");
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a->data.execute.path = g_strdup("xterm");
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menu_add_entry(s, menu_entry_new("xterm", a));
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a = action_from_string("restart");
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menu_add_entry(s, menu_entry_new("restart", a));
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menu_add_entry(s, menu_entry_new_separator("--"));
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a = action_from_string("exit");
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menu_add_entry(s, menu_entry_new("exit", a));
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menu_add_entry(m, menu_entry_new_submenu("long", s));
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m = menu_new(NULL, "client", NULL);
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a = action_from_string("iconify");
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menu_add_entry(m, menu_entry_new("iconify", a));
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a = action_from_string("toggleshade");
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menu_add_entry(m, menu_entry_new("(un)shade", a));
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a = action_from_string("togglemaximizefull");
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menu_add_entry(m, menu_entry_new("(un)maximize", a));
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a = action_from_string("close");
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menu_add_entry(m, menu_entry_new("close", a));
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}
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void menu_shutdown()
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{
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g_hash_table_destroy(menu_hash);
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}
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static Window createWindow(Window parent, unsigned long mask,
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XSetWindowAttributes *attrib)
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{
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return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
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render_depth, InputOutput, render_visual,
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mask, attrib);
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}
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Menu *menu_new_full(char *label, char *name, Menu *parent,
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menu_controller_show show, menu_controller_update update)
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{
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XSetWindowAttributes attrib;
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Menu *self;
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self = g_new0(Menu, 1);
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self->obwin.type = Window_Menu;
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self->label = g_strdup(label);
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self->name = g_strdup(name);
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self->parent = parent;
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self->open_submenu = NULL;
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self->entries = NULL;
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self->shown = FALSE;
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self->invalid = TRUE;
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/* default controllers */
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self->show = show;
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self->hide = NULL;
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self->update = update;
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self->mouseover = NULL;
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self->selected = NULL;
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self->plugin = NULL;
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self->plugin_data = NULL;
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attrib.override_redirect = TRUE;
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attrib.event_mask = FRAME_EVENTMASK;
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self->frame = createWindow(ob_root, CWOverrideRedirect|CWEventMask, &attrib);
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attrib.event_mask = TITLE_EVENTMASK;
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self->title = createWindow(self->frame, CWEventMask, &attrib);
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self->items = createWindow(self->frame, 0, &attrib);
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XSetWindowBorderWidth(ob_display, self->frame, theme_bwidth);
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XSetWindowBackground(ob_display, self->frame, theme_b_color->pixel);
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XSetWindowBorderWidth(ob_display, self->title, theme_bwidth);
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XSetWindowBorder(ob_display, self->frame, theme_b_color->pixel);
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XSetWindowBorder(ob_display, self->title, theme_b_color->pixel);
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XMapWindow(ob_display, self->title);
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XMapWindow(ob_display, self->items);
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self->a_title = appearance_copy(theme_a_menu_title);
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self->a_items = appearance_copy(theme_a_menu);
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g_hash_table_insert(window_map, &self->frame, self);
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g_hash_table_insert(window_map, &self->title, self);
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g_hash_table_insert(window_map, &self->items, self);
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g_hash_table_insert(menu_hash, g_strdup(name), self);
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stacking_add(MENU_AS_WINDOW(self));
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stacking_raise(MENU_AS_WINDOW(self));
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return self;
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}
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void menu_free(char *name)
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{
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g_hash_table_remove(menu_hash, name);
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}
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MenuEntry *menu_entry_new_full(char *label, Action *action,
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MenuEntryRenderType render_type,
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gpointer submenu)
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{
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MenuEntry *menu_entry = g_new0(MenuEntry, 1);
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menu_entry->label = g_strdup(label);
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menu_entry->render_type = render_type;
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menu_entry->action = action;
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menu_entry->hilite = FALSE;
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menu_entry->enabled = TRUE;
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menu_entry->submenu = submenu;
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return menu_entry;
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}
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void menu_entry_set_submenu(MenuEntry *entry, Menu *submenu)
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{
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g_assert(entry != NULL);
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entry->submenu = submenu;
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if(entry->parent != NULL)
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entry->parent->invalid = TRUE;
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}
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void menu_add_entry(Menu *menu, MenuEntry *entry)
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{
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XSetWindowAttributes attrib;
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g_assert(menu != NULL);
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g_assert(entry != NULL);
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g_assert(entry->item == None);
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menu->entries = g_list_append(menu->entries, entry);
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entry->parent = menu;
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attrib.event_mask = ENTRY_EVENTMASK;
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entry->item = createWindow(menu->items, CWEventMask, &attrib);
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XMapWindow(ob_display, entry->item);
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entry->a_item = appearance_copy(theme_a_menu_item);
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entry->a_disabled = appearance_copy(theme_a_menu_disabled);
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entry->a_hilite = appearance_copy(theme_a_menu_hilite);
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menu->invalid = TRUE;
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g_hash_table_insert(window_map, &entry->item, menu);
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}
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void menu_show(char *name, int x, int y, Client *client)
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{
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Menu *self;
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self = g_hash_table_lookup(menu_hash, name);
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if (!self) {
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g_warning("Attempted to show menu '%s' but it does not exist.",
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name);
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return;
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}
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menu_show_full(self, x, y, client);
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}
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void menu_show_full(Menu *self, int x, int y, Client *client)
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{
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g_assert(self != NULL);
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menu_render(self);
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self->client = client;
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if (self->show) {
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self->show(self, x, y, client);
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} else {
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menu_control_show(self, x, y, client);
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}
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}
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void menu_hide(Menu *self) {
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if (self->shown) {
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XUnmapWindow(ob_display, self->frame);
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self->shown = FALSE;
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if (self->open_submenu)
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menu_hide(self->open_submenu);
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if (self->parent && self->parent->open_submenu == self)
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self->parent->open_submenu = NULL;
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}
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}
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void menu_clear(Menu *self) {
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GList *it;
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for (it = self->entries; it; it = it->next) {
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MenuEntry *entry = it->data;
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menu_entry_free(entry);
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}
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self->entries = NULL;
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self->invalid = TRUE;
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}
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MenuEntry *menu_find_entry(Menu *menu, Window win)
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{
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GList *it;
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for (it = menu->entries; it; it = it->next) {
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MenuEntry *entry = it->data;
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if (entry->item == win)
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return entry;
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}
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return NULL;
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}
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void menu_entry_fire(MenuEntry *self)
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{
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Menu *m;
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if (self->action) {
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self->action->data.any.c = self->parent->client;
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self->action->func(&self->action->data);
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/* hide the whole thing */
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m = self->parent;
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while (m->parent) m = m->parent;
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menu_hide(m);
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}
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}
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/*
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Default menu controller action for showing.
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*/
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void menu_control_show(Menu *self, int x, int y, Client *client) {
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g_assert(!self->invalid);
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XMoveWindow(ob_display, self->frame,
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MIN(x, screen_physical_size.width - self->size.width),
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MIN(y, screen_physical_size.height - self->size.height));
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POINT_SET(self->location,
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MIN(x, screen_physical_size.width - self->size.width),
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MIN(y, screen_physical_size.height - self->size.height));
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if (!self->shown) {
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XMapWindow(ob_display, self->frame);
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stacking_raise(MENU_AS_WINDOW(self));
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self->shown = TRUE;
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} else if (self->shown && self->open_submenu) {
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menu_hide(self->open_submenu);
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}
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}
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void menu_control_mouseover(MenuEntry *self, gboolean enter) {
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int x;
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self->hilite = enter;
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if (enter) {
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if (self->parent->open_submenu && self->submenu
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!= self->parent->open_submenu)
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menu_hide(self->parent->open_submenu);
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if (self->submenu) {
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self->parent->open_submenu = self->submenu;
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/* shouldn't be invalid since it must be displayed */
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g_assert(!self->parent->invalid);
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/* TODO: I don't understand why these bevels should be here.
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Something must be wrong in the width calculation */
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x = self->parent->location.x + self->parent->size.width +
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theme_bevel;
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/* need to get the width. is this bad?*/
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menu_render(self->submenu);
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if (self->submenu->size.width + x > screen_physical_size.width)
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x = self->parent->location.x - self->submenu->size.width -
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theme_bevel;
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menu_show_full(self->submenu, x,
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self->parent->location.y + self->y, NULL);
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}
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}
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}
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