gnome/gmenu.c

   1 /*
   2  * GNU Midnight Commander/GNOME edition: Pulldown menu code
   3  *
   4  * Copyright (C) 1997 the Free Software Foundation.
   5  *
   6  * Author: Miguel de Icaza (miguel@gnu.org)
   7  */
   8
   9 #include <config.h>
  10 #include <string.h>
  11 #include "global.h"
  12 #include "main.h"
  13 #include "menu.h"
  14 #include "x.h"
  15
  16 /* Unused but required by the rest of the code */
  17 int menubar_visible = 1;
  18
  19 /* We assume that menu titles are only one word length */
  20 Menu create_menu (char *name, menu_entry *entries, int count)
  21 {
  22     Menu menu;
  23
  24     menu = (Menu) g_malloc (sizeof (*menu));
  25     menu->count = count;
  26     menu->max_entry_len = 0;
  27     menu->entries = entries;
  28     menu->name = name;
  29     return menu;
  30 }
  31
  32 static int menubar_callback (Dlg_head *h, WMenu *menubar, int msg, int par)
  33 {
  34     if (msg == WIDGET_FOCUS)
  35         return 0;
  36
  37     return default_proc (h, msg, par);
  38 }
  39
  40 int menubar_event (Gpm_Event *event, WMenu *menubar)
  41 {
  42     return MOU_NORMAL;
  43 }
  44
  45 static void menubar_destroy (WMenu *menubar)
  46 {
  47     /* nothing yet */
  48 }
  49
  50 WMenu *menubar_new (int y, int x, int cols, Menu menu [], int items)
  51 {
  52     WMenu *menubar = g_new (WMenu, 1);
  53     GtkWidget *g_menubar;
  54     int i, j;
  55
  56     init_widget (&menubar->widget, y, x, 1, cols, (callback_fn) menubar_callback,
  57                  (destroy_fn)  menubar_destroy, (mouse_h) menubar_event, NULL);
  58     menubar->menu = menu;
  59     menubar->active = 0;
  60     menubar->dropped = 0;
  61     menubar->items = items;
  62     menubar->selected = 0;
  63     widget_want_cursor (menubar->widget, 0);
  64
  65     g_menubar = gtk_menu_bar_new ();
  66     gtk_widget_show (g_menubar);
  67     menubar->widget.wdata = (unsigned long) g_menubar;
  68
  69     for (i = 0; i < items; i++){
  70             GtkWidget *child;
  71
  72             child = gtk_menu_new ();
  73             for (j = 0; j < menu [i]->count; j++){
  74                     GtkWidget *entry;
  75
  76                     entry = gtk_label_new (menu [i]->entries->text);
  77                     gtk_object_set_data (GTK_OBJECT(entry), "callback", &menu [i]->entries);
  78                     gtk_widget_show (entry);
  79                     gtk_menu_append (GTK_MENU (child), entry);
  80
  81                     /* FIXME: gtk_signal_connect (.... "activate", blah blah, */
  82             }
  83             gtk_menu_bar_append (GTK_MENU_BAR(g_menubar), child);
  84     }
  85     return menubar;
  86 }
  87
  88 void
  89 menubar_arrange(WMenu* menubar)
  90 {
  91 }
  92
  93 void
  94 destroy_menu (Menu menu)
  95 {
  96 }