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Forgot this file
This commit is contained in:
Jonathan Blandford
parent
9ff6038fc0
commit
f1c34fd395
459
gnome/gpopup2.c
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459
gnome/gpopup2.c
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@ -0,0 +1,459 @@
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/* Popup menus for the Midnight Commander
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*
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* Copyright (C) 1998 The Free Software Foundation
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*
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* Authors: Federico Mena <federico@nuclecu.unam.mx>
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* Miguel de Icaza <miguel@nuclecu.unam.mx>
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* Jonathan Blandford <jrb@redhat.com>
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*/
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/* These rules really need to be duplicated elsewhere.
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* They should exist for the menu bar too...
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*/
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#include <config.h>
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#include <gnome.h>
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#include "../vfs/vfs.h"
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#include "global.h"
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#include "panel.h"
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#include "cmd.h"
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#include "dialog.h"
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#include "ext.h"
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#include "gpageprop.h"
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#include "gpopup.h"
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#include "main.h"
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#include "gnome-file-property-dialog.h"
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#define CLIST_FROM_SW(panel_list) GTK_CLIST (GTK_BIN (panel_list)->child)
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/* Flags for the popup menu entries. They specify to which kinds of files an entry is valid for. */
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enum {
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F_ALL = 1 << 0, /* Applies to all files */
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F_REGULAR = 1 << 1, /* Applies only to regular files */
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F_SYMLINK = 1 << 2, /* Applies only to symlink */
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F_SINGLE = 1 << 3, /* Applies only to a single file, not to a multiple selection */
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F_NOTDIR = 1 << 4, /* Applies to non-directories */
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F_DICON = 1 << 5, /* Applies only to desktop icons */
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F_NOTDEV = 1 << 6, /* Applies to non-devices only (ie. reg, lnk, dir) */
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F_ADVANCED = 1 << 7 /* Only appears in (non-existent) Advanced mode */
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};
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/* typedefs */
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typedef struct action {
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char *text; /* Menu item text */
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int flags; /* Flags from the above enum */
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GtkSignalFunc callback; /* Callback for menu item */
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} action;
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/* Prototypes */
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/* Multiple File commands */
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static void panel_action_open_with (GtkWidget *widget, WPanel *panel);
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static void popup_handle_open (GtkWidget *widget, WPanel *panel);
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static void popup_handle_view (GtkWidget *widget, WPanel *panel);
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static void popup_handle_view_unfiltered (GtkWidget *widget, WPanel *panel);
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static void popup_handle_edit (GtkWidget *widget, WPanel *panel);
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static void popup_handle_copy (GtkWidget *widget, WPanel *panel);
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static void popup_handle_delete (GtkWidget *widget, WPanel *panel);
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static void popup_handle_move (GtkWidget *widget, WPanel *panel);
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/* F_SINGLE file commands */
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static void popup_handle_properties (GtkWidget *widget, WPanel *panel);
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static void popup_handle_open_with (GtkWidget *widget, WPanel *panel);
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static void popup_handle_hard_link (GtkWidget *widget, WPanel *panel);
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static void popup_handle_symlink (GtkWidget *widget, WPanel *panel);
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static void popup_handle_edit_symlink (GtkWidget *widget, WPanel *panel);
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/* Generic Options */
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static void popup_handle_display_properties (GtkWidget *widget, WPanel *panel);
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static void popup_handle_refresh (GtkWidget *widget, WPanel *panel);
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static void popup_handle_arrange_icons (GtkWidget *widget, WPanel *panel);
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static void popup_handle_logout (GtkWidget *widget, WPanel *panel);
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/* global vars */
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extern int we_can_afford_the_speed;
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static action file_actions[] = {
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{ N_("Properties"), F_SINGLE | F_ALL, (GtkSignalFunc) popup_handle_properties },
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{ "", F_SINGLE | F_ALL, NULL },
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{ N_("Open"), F_NOTDEV, (GtkSignalFunc) popup_handle_open },
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{ "", F_NOTDEV, NULL },
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{ N_("Open with..."), F_REGULAR | F_SINGLE, (GtkSignalFunc) popup_handle_open_with },
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{ N_("View"), F_REGULAR | F_SINGLE, (GtkSignalFunc) popup_handle_view },
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{ N_("View unfiltered"), F_REGULAR | F_ADVANCED | F_SINGLE, (GtkSignalFunc) popup_handle_view_unfiltered },
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{ N_("Edit"), F_REGULAR | F_SINGLE, (GtkSignalFunc) popup_handle_edit },
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{ "", F_REGULAR | F_SINGLE, NULL },
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{ N_("Copy..."), F_ALL, (GtkSignalFunc) popup_handle_copy },
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{ N_("Delete"), F_ALL, (GtkSignalFunc) popup_handle_delete },
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{ N_("Move..."), F_ALL, (GtkSignalFunc) popup_handle_move },
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{ "", F_SINGLE, NULL },
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{ N_("Hard Link..."), F_ADVANCED | F_SINGLE, (GtkSignalFunc) popup_handle_hard_link }, /* UGH. I can't believe this exists. */
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{ N_("Link..."), F_SINGLE, (GtkSignalFunc) popup_handle_symlink },
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{ N_("Edit symlink..."), F_SYMLINK | F_SINGLE, (GtkSignalFunc) popup_handle_edit_symlink },
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{ NULL, 0, NULL }
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};
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static action generic_actions[] = {
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{ N_("NEW(FIXME)"), F_ALL, NULL },
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{ "", F_ALL, NULL },
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{ N_("Change Background"),F_DICON, (GtkSignalFunc) popup_handle_display_properties },
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{ N_("Refresh"), F_ALL, (GtkSignalFunc) popup_handle_refresh },
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{ N_("Arrange Icons"), F_DICON, (GtkSignalFunc) popup_handle_arrange_icons },
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{ N_(""), F_DICON, NULL },
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{ N_("Logout"), F_DICON, (GtkSignalFunc) popup_handle_logout },
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{ NULL, 0, NULL }
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};
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/* This is our custom signal connection function for popup menu items -- see below for the
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* marshaller information. We pass the original callback function as the data pointer for the
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* marshaller (uiinfo->moreinfo).
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*/
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static void
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popup_connect_func (GnomeUIInfo *uiinfo, gchar *signal_name, GnomeUIBuilderData *uibdata)
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{
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g_assert (uibdata->is_interp);
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if (uiinfo->moreinfo) {
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gtk_object_set_data (GTK_OBJECT (uiinfo->widget), "popup_user_data", uiinfo->user_data);
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gtk_signal_connect_full (GTK_OBJECT (uiinfo->widget), signal_name,
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NULL,
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uibdata->relay_func,
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uiinfo->moreinfo,
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uibdata->destroy_func,
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FALSE,
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FALSE);
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}
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}
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/* Our custom marshaller for menu items. We need it so that it can extract the per-attachment
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* user_data pointer from the parent menu shell and pass it to the callback. This overrides the
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* user-specified data from the GnomeUIInfo structures.
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*/
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typedef void (* ActivateFunc) (GtkObject *object, WPanel *panel);
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static void
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popup_marshal_func (GtkObject *object, gpointer data, guint n_args, GtkArg *args)
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{
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ActivateFunc func;
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gpointer user_data;
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func = (ActivateFunc) data;
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user_data = gtk_object_get_data (object, "popup_user_data");
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gtk_object_set_data (GTK_OBJECT (GTK_WIDGET (object)->parent), "popup_active_item", object);
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(* func) (object, user_data);
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}
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/* Fills the menu with the specified uiinfo at the specified position, using our magic marshallers
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* to be able to fetch the active item. The code is shamelessly ripped from gnome-popup-menu.
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*/
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static void
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fill_menu (GtkMenuShell *menu_shell, GnomeUIInfo *uiinfo, int pos)
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{
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GnomeUIBuilderData uibdata;
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/* We use our own callback marshaller so that it can fetch the popup user data
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* from the popup menu and pass it on to the user-defined callbacks.
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*/
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uibdata.connect_func = popup_connect_func;
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uibdata.data = NULL;
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uibdata.is_interp = TRUE;
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uibdata.relay_func = popup_marshal_func;
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uibdata.destroy_func = NULL;
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gnome_app_fill_menu_custom (menu_shell, uiinfo, &uibdata, NULL, FALSE, pos);
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}
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/* The context menu: text displayed, condition that must be met and the routine that gets invoked
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* upon activation.
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*/
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/* Creates the menu items for the standard actions. Returns the position at which additional menu
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* items should be inserted.
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*/
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static int
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create_actions (GtkWidget *menu, gint flags, gboolean on_selected, WPanel *panel)
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{
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struct action *action;
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gint pos = 0;
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gint error_correction;
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GnomeUIInfo uiinfo[] = {
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{ 0 },
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GNOMEUIINFO_END
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};
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if (on_selected)
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action = file_actions;
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else
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action = generic_actions;
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for (;action->text; action++) {
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error_correction = 0;
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/* Let's see if we want this particular entry */
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/* we need to special-case F_SINGLE */
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if (action->flags & F_SINGLE) {
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if (!(flags & F_SINGLE))
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continue;
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else if (action->flags != F_SINGLE)
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error_correction |= F_SINGLE;
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}
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/* same with advanced */
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if (action->flags & F_ADVANCED) {
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if (!(flags & F_ADVANCED))
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continue;
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else
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error_correction |= F_ADVANCED;
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}
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if ((flags & (action->flags - error_correction)) == 0)
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continue;
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if (action->text[0]) {
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uiinfo[0].type = GNOME_APP_UI_ITEM;
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uiinfo[0].label = _(action->text);
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uiinfo[0].hint = NULL;
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uiinfo[0].moreinfo = action->callback;
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uiinfo[0].user_data = (gpointer) panel;
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uiinfo[0].unused_data = NULL;
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uiinfo[0].pixmap_type = GNOME_APP_PIXMAP_NONE;
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uiinfo[0].pixmap_info = NULL;
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uiinfo[0].accelerator_key = 0;
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uiinfo[0].ac_mods = 0;
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uiinfo[0].widget = NULL;
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} else
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uiinfo[0].type = GNOME_APP_UI_SEPARATOR;
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fill_menu (GTK_MENU_SHELL (menu), uiinfo, pos);
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pos++;
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}
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return pos;
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}
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/* Convenience callback to exit the main loop of a modal popup menu when it is deactivated*/
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static void
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menu_shell_deactivated (GtkMenuShell *menu_shell, WPanel *panel)
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{
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gtk_main_quit ();
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}
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/* Returns the index of the active item in the specified menu, or -1 if none is active */
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static int
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get_active_index (GtkMenu *menu)
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{
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GList *l;
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GtkWidget *active;
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int i;
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active = gtk_object_get_data (GTK_OBJECT (menu), "popup_active_item");
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for (i = 0, l = GTK_MENU_SHELL (menu)->children; l; l = l->next, i++)
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if (active == l->data)
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return i;
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return -1;
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}
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/*
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* Create a context menu
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* It can take either a WPanel or a GnomeDesktopEntry. One of them should
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* be set to NULL.
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*/
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#define REMOVE(x,f) if (x&f)x-=f
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int gpopup_do_popup2 (GdkEventButton *event,
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WPanel *panel, GList *file_list,
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gboolean on_selected)
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{
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GtkWidget *menu;
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GList *list;
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gint flags = F_ALL | F_REGULAR | F_SYMLINK | F_SINGLE | F_NOTDEV | F_NOTDIR;
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struct stat s;
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guint id;
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gint i;
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gint count = 0;
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g_return_val_if_fail (event != NULL, -1);
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menu = gtk_menu_new ();
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/* Connect to the deactivation signal to be able to quit our
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modal main loop */
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id = gtk_signal_connect (GTK_OBJECT (menu), "deactivate",
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(GtkSignalFunc) menu_shell_deactivated,
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NULL);
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if (file_list == NULL) {
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/* make the file list */
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for (i = 0; i < panel->count; i++) {
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if (!strcmp (panel->dir.list [i].fname, "..")) {
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continue;
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}
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if (panel->dir.list [i].f.marked) {
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s.st_mode = panel->dir.list[i].buf.st_mode;
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/* do flag stuff */
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if (S_ISLNK (s.st_mode))
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mc_stat (panel->dir.list [i].fname, &s);
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else
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REMOVE (flags, F_SYMLINK);
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if (S_ISDIR (s.st_mode))
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REMOVE (flags, F_NOTDIR);
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if (!S_ISREG (s.st_mode))
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REMOVE (flags, F_REGULAR);
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if (count == 1)
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REMOVE (flags, F_SINGLE);
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if (!S_ISREG (s.st_mode) && !S_ISDIR (s.st_mode))
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REMOVE (flags, F_NOTDEV);
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count++;
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}
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}
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} else {
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/* we already have the file list, but we need to create the flags */
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for (list = file_list; list; list = list->next) {
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mc_lstat (list->data, &s);
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if (S_ISLNK (s.st_mode))
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mc_stat (list->data, &s);
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else
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REMOVE (flags, F_SYMLINK);
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if (S_ISDIR (s.st_mode))
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REMOVE (flags, F_NOTDIR);
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if (!S_ISREG (s.st_mode))
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REMOVE (flags, F_REGULAR);
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if (count == 1)
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REMOVE (flags, F_SINGLE);
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if (!S_ISREG (s.st_mode) && !S_ISDIR (s.st_mode))
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REMOVE (flags, F_NOTDEV);
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count++;
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}
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}
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/* Fill the menu */
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create_actions (menu, flags, on_selected, panel);
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/* Run it */
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gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, event->button, event->time);
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gtk_grab_add (menu);
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gtk_main ();
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gtk_grab_remove (menu);
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gtk_signal_disconnect (GTK_OBJECT (menu), id);
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/* FIXME: FIXME: FIXME: free the stoopid memory */
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return get_active_index (GTK_MENU (menu));
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}
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static void
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panel_action_open_with (GtkWidget *widget, WPanel *panel)
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{
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char *command;
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command = input_expand_dialog (_(" Open with..."),
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_("Enter extra arguments:"), panel->dir.list [panel->selected].fname);
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if (!command)
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return;
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execute (command);
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g_free (command);
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}
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static void
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popup_handle_open (GtkWidget *widget, WPanel *panel)
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{
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if (do_enter (panel))
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return;
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panel_action_open_with (widget, panel);
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}
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static void
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popup_handle_view (GtkWidget *widget, WPanel *panel)
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{
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view_cmd (panel);
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}
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static void
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popup_handle_view_unfiltered (GtkWidget *widget, WPanel *panel)
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{
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view_simple_cmd (panel);
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}
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static void
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popup_handle_edit (GtkWidget *widget, WPanel *panel)
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{
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edit_cmd (panel);
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}
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static void
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popup_handle_copy (GtkWidget *widget, WPanel *panel)
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{
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copy_cmd ();
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}
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static void
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popup_handle_delete (GtkWidget *widget, WPanel *panel)
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{
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delete_cmd ();
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}
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static void
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popup_handle_move (GtkWidget *widget, WPanel *panel)
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{
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ren_cmd ();
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}
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/* F_SINGLE file commands */
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static void popup_handle_properties (GtkWidget *widget, WPanel *panel)
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{
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gint retval;
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file_entry *fe = &panel->dir.list [panel->selected];
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char *full_name = concat_dir_and_file (panel->cwd, fe->fname);
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GtkWidget *dlg;
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/* if (item_properties (GTK_WIDGET (CLIST_FROM_SW (panel->list)), full_name, NULL) != 0)
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reread_cmd ();*/
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dlg = gnome_file_property_dialog_new (full_name, we_can_afford_the_speed);
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gnome_dialog_set_parent (GNOME_DIALOG (dlg), GTK_WINDOW (gtk_widget_get_toplevel (panel->ministatus)));
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if (gnome_dialog_run (GNOME_DIALOG (dlg)) == 0)
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retval = gnome_file_property_dialog_make_changes (GNOME_FILE_PROPERTY_DIALOG (dlg));
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gtk_widget_destroy (dlg);
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g_free (full_name);
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if (retval)
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reread_cmd ();
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}
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static void popup_handle_open_with (GtkWidget *widget, WPanel *panel)
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{
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char *command;
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command = input_expand_dialog (_(" Open with..."),
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||||
_("Enter extra arguments:"), panel->dir.list [panel->selected].fname);
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||||
if (!command)
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||||
return;
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||||
execute (command);
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||||
g_free (command);
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}
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static void popup_handle_hard_link (GtkWidget *widget, WPanel *panel)
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{
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/* yeah right d: -jrb */
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||||
link_cmd ();
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}
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||||
static void popup_handle_symlink (GtkWidget *widget, WPanel *panel)
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{
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||||
symlink_cmd ();
|
||||
}
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||||
static void popup_handle_edit_symlink (GtkWidget *widget, WPanel *panel)
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||||
{
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edit_symlink_cmd ();
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}
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static void popup_handle_display_properties (GtkWidget *widget, WPanel *panel)
|
||||
{
|
||||
|
||||
}
|
||||
static void popup_handle_refresh (GtkWidget *widget, WPanel *panel)
|
||||
{
|
||||
|
||||
}
|
||||
static void popup_handle_arrange_icons (GtkWidget *widget, WPanel *panel)
|
||||
{
|
||||
|
||||
}
|
||||
static void popup_handle_logout (GtkWidget *widget, WPanel *panel)
|
||||
{
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user