source: trunk/third/gnome-panel/gnome-panel/gnome-desktop-item-edit.c @ 18631

#include "config.h"
#include <stdio.h>
#include <stdlib.h>

#include <libgnome/libgnome.h>
#include <libgnomeui/libgnomeui.h>

#include <libgnomevfs/gnome-vfs-mime.h>
#include <libgnomevfs/gnome-vfs-uri.h>
#include <libgnomevfs/gnome-vfs-ops.h>
#include <libgnomevfs/gnome-vfs-directory.h>
#include <libgnomevfs/gnome-vfs-utils.h>

#include "menu-ditem.h"
#include "panel-util.h"

#include "nothing.cP"

/* Just so we can link with panel-util.c for the convert keys stuff*/
GSList *applets;

static int dialogs = 0;
static gboolean create_new = FALSE;

struct poptOption options [] = {
        { "create-new", '\0', POPT_ARG_NONE,
          &create_new, 0, N_("Create new file in the given directory"), NULL },
        POPT_AUTOHELP
        { NULL, 0, 0, NULL, 0}
};


static void
dialog_destroyed (GtkWidget *dialog, gpointer data)
{
        dialogs --;

        if (dialogs <= 0)
                gtk_main_quit ();
}

static gboolean
is_an_uri (const char *uri)
{
        GnomeVFSURI *suri = gnome_vfs_uri_new (uri);
        if (suri == NULL)
                return FALSE;
        gnome_vfs_uri_unref (suri);
        return TRUE;
}

static char *
get_uri (const char *arg)
{
        char *uri;

        if (is_an_uri (arg))
                return gnome_vfs_make_uri_canonical (arg);

        if (g_path_is_absolute (arg)) {
                uri = gnome_vfs_get_uri_from_local_path (arg);
        } else {
                char *cur = g_get_current_dir ();
                char *full = g_build_filename (cur, arg, NULL);
                g_free (cur);
                uri = gnome_vfs_get_uri_from_local_path (full);
                g_free (full);
        }

        return uri;
}

int
main (int argc, char * argv[])
{
        poptContext ctx;
        GnomeProgram *program;
        char **desktops;
        int i;
        GnomeVFSFileInfo *info;

        program = gnome_program_init ("gnome-desktop-item-edit", VERSION,
                                      LIBGNOMEUI_MODULE,
                                      argc, argv,
                                      GNOME_PARAM_POPT_TABLE, options,
                                      NULL);
        g_object_get (G_OBJECT (program),
                      GNOME_PARAM_POPT_CONTEXT, &ctx,
                      NULL);

        desktops = (char **)poptGetArgs (ctx);

        if (desktops == NULL ||
            desktops[0] == NULL) {
                fprintf (stderr, "gnome-desktop-item-edit: no file to edit\n");
                return 0;
        }

        info = gnome_vfs_file_info_new ();

        for (i = 0; desktops[i] != NULL; i++) {
                char *uri = get_uri (desktops[i]);
                GtkWidget *dlg = NULL;

                gnome_vfs_file_info_clear (info);

                if (gnome_vfs_get_file_info
                    (uri, info, GNOME_VFS_FILE_INFO_DEFAULT) == GNOME_VFS_OK) {

                        if (info->type == GNOME_VFS_FILE_TYPE_DIRECTORY && create_new) {
                                dlg = panel_new_launcher (
                                                uri, gdk_screen_get_default ());

                        } else if (info->type == GNOME_VFS_FILE_TYPE_DIRECTORY) {
                                /* rerun this iteration with the .directory file */
                                /* Note: No need to free, for one we can't free an
                                 * individual member of desktops and secondly we
                                 * will soon exit */
                                desktops[i] =
                                        g_build_path ("/", uri,
                                                      ".directory", NULL);
                                g_free (uri);
                                i--;
                                continue;

                        } else if (info->type == GNOME_VFS_FILE_TYPE_REGULAR
                                   && is_ext (desktops[i], ".directory")
                                   && !create_new) {
                                char *dirname = g_path_get_dirname (uri);
                                dlg = panel_edit_direntry (dirname, NULL,
                                                           gdk_screen_get_default ());
                                g_free (dirname);
                        
                        } else if (info->type == GNOME_VFS_FILE_TYPE_REGULAR
                                   && is_ext (desktops[i], ".desktop")
                                   && !create_new) {
                                char *dirname = g_path_get_dirname (uri);
                                dlg = panel_edit_dentry (uri, dirname,
                                                         gdk_screen_get_default ());
                                g_free (dirname);
                                
                        } else {
                                fprintf (stderr, "gnome-desktop-item-edit: %s "
                                         "doesn't seem like a desktop item\n",
                                         uri);
                        }

                } else if (is_ext (desktops[i], ".directory")
                           && !create_new) {
                        /* a non-existant file.  Well we can still edit that sort
                         * of.  We will just create it new */
                        char *dirname = g_path_get_dirname (uri);
                        dlg = panel_edit_direntry (dirname, NULL,
                                                   gdk_screen_get_default ());
                        g_free (dirname);
                
                } else if (is_ext (desktops[i], ".desktop")
                           && !create_new) {
                        /* a non-existant file.  Well we can still edit that sort
                         * of.  We will just create it new */
                        /* FIXME: deal with issues of item existing in
                         * another vfolder! */
                        char *dirname = g_path_get_dirname (uri);
                        dlg = panel_edit_dentry (uri, dirname,
                                                 gdk_screen_get_default ());
                        g_free (dirname);

                } else {
                        fprintf (stderr, "gnome-desktop-item-edit: %s does "
                                 "not exist\n", uri);
                }

                if (dlg != NULL) {
                        dialogs ++;
                        g_signal_connect (G_OBJECT (dlg), "destroy",
                                          G_CALLBACK (dialog_destroyed),
                                          NULL);
                }

                g_free (uri);
        }

        gnome_vfs_file_info_unref (info);

        if (dialogs > 0)
                gtk_main ();

        return 0;
}