ROX-Filer/src/menu.c

   1 /* vi: set cindent:
   2  * $Id$
   3  *
   4  * ROX-Filer, filer for the ROX desktop project
   5  * By Thomas Leonard, <tal197@ecs.soton.ac.uk>.
   6  */
   7
   8 /* menu.c - code for handling the popup menu */
   9
  10 #include <gtk/gtk.h>
  11
  12 #include "filer.h"
  13 #include "support.h"
  14
  15 #define C_ "<control>"
  16
  17 GtkAccelGroup   *filer_keys;
  18
  19
  20 /* Static prototypes */
  21 static void position_menu(GtkMenu *menu, gint *x, gint *y, gpointer data);
  22 static void open_parent(gpointer data, guint action, GtkWidget *widget);
  23
  24 static GtkWidget        *filer_menu;            /* The popup filer menu */
  25 static FilerWindow      *menu_owner;
  26
  27 static GtkItemFactoryEntry filer_menu_def[] = {
  28 {"/_Display",               NULL,       NULL, 0, "<Branch>"},
  29 {"/Display/_Large Icons",   NULL,       NULL, 0, "<RadioItem>"},
  30 {"/Display/_Small Icons",   NULL,       NULL, 0, "/Display/Large Icons"},
  31 {"/Display/_Full Info",     NULL,       NULL, 0, "/Display/Large Icons"},
  32 {"/Display/Separator",      NULL,       NULL, 0, "<Separator>"},
  33 {"/Display/Sort by _Name",  NULL,       NULL, 0, "<RadioItem>"},
  34 {"/Display/Sort by _Type",  NULL,       NULL, 0, "/Display/Sort by Name"},
  35 {"/Display/Sort by _Date",  NULL,       NULL, 0, "/Display/Sort by Name"},
  36 {"/Display/Sort by Si_ze",  NULL,       NULL, 0, "/Display/Sort by Name"},
  37 {"/Display/Separator",      NULL,       NULL, 0, "<Separator>"},
  38 {"/Display/Show _Hidden",   C_"H",      NULL, 0, "<ToggleItem>"},
  39 {"/Display/Refresh",        C_"L",      NULL, 0, NULL},
  40 {"/File",                   NULL,       NULL, 0, "<Branch>"},
  41 {"/File/_Copy",             NULL,       NULL, 0, NULL},
  42 {"/File/_Rename",           NULL,       NULL, 0, NULL},
  43 {"/File/_Help",             "F1",       NULL, 0, NULL},
  44 {"/File/_Info",             NULL,       NULL, 0, NULL},
  45 {"/File/Separator",         NULL,       NULL, 0, "<Separator>"},
  46 {"/File/_Delete",           C_"X",      NULL, 0, NULL},
  47 {"/File/Disk _Usage",       C_"U",      NULL, 0, NULL},
  48 {"/File/_Permissions",      NULL,       NULL, 0, NULL},
  49 {"/File/_Stamp",            NULL,       NULL, 0, NULL},
  50 {"/File/_Find",             NULL,       NULL, 0, NULL},
  51 {"/_Select All",            C_"A",      NULL, 0, NULL},
  52 {"/_Clear Selection",       C_"Z",      NULL, 0, NULL},
  53 {"/_Options",               NULL,       NULL, 0, "<Branch>"},
  54 {"/Options/_Confirm",       NULL,       NULL, 0, "<ToggleItem>"},
  55 {"/Options/_Verbose",       NULL,       NULL, 0, "<ToggleItem>"},
  56 {"/Options/_Force",         NULL,       NULL, 0, "<ToggleItem>"},
  57 {"/Options/_Newer",         NULL,       NULL, 0, "<ToggleItem>"},
  58 {"/_New directory",         NULL,       NULL, 0, NULL},
  59 {"/_Open parent",           NULL,       open_parent, 0, NULL},
  60 };
  61
  62
  63 void menu_init()
  64 {
  65     GtkItemFactory      *item_factory;
  66
  67     filer_keys = gtk_accel_group_new();
  68     item_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<popup>", filer_keys);
  69
  70     gtk_item_factory_create_items(item_factory,
  71                         sizeof(filer_menu_def) / sizeof(*filer_menu_def),
  72                         filer_menu_def,
  73                         NULL);
  74
  75     filer_menu = gtk_item_factory_get_widget(item_factory, "<popup>");
  76 }
  77
  78 static void position_menu(GtkMenu *menu, gint *x, gint *y, gpointer data)
  79 {
  80     GtkRequisition requisition;
  81
  82     gtk_widget_size_request(GTK_WIDGET(menu), &requisition);
  83
  84     *x -= requisition.width >> 2;
  85     *y -= requisition.height >> 2;
  86 }
  87
  88 void show_filer_menu(FilerWindow *filer_window, GdkEventButton *event)
  89 {
  90         menu_owner = filer_window;
  91
  92         gtk_menu_popup(GTK_MENU(filer_menu), NULL, NULL, position_menu,
  93                         NULL, event->button, event->time);
  94 }
  95
  96 static void open_parent(gpointer data, guint action, GtkWidget *widget)
  97 {
  98         filer_opendir(make_path(menu_owner->path, "/..")->str);
  99 }