Пример #1
0
/**
 * thunar_dialogs_show_rename_file:
 * @parent : a #GtkWidget on which the error dialog should be shown, or a #GdkScreen
 *           if no #GtkWidget is known. May also be %NULL, in which case the default
 *           #GdkScreen will be used.
 * @file   : the #ThunarFile we're going to rename.
 *
 * Displays the Thunar rename dialog for a single file rename.
 *
 * Return value: The #ThunarJob responsible for renaming the file or
 *               %NULL if there was no renaming required.
 **/
ThunarJob *
thunar_dialogs_show_rename_file (gpointer    parent,
                                 ThunarFile *file)
{
  ThunarIconFactory *icon_factory;
  GtkIconTheme      *icon_theme;
  const gchar       *filename;
  const gchar       *text;
  ThunarJob         *job = NULL;
  GtkWidget         *dialog;
  GtkWidget         *entry;
  GtkWidget         *label;
  GtkWidget         *image;
  GtkWidget         *table;
  GtkWindow         *window;
  GdkPixbuf         *icon;
  GdkScreen         *screen;
  glong              offset;
  gchar             *title;
  gint               response;
  PangoLayout       *layout;
  gint               layout_width;
  gint               layout_offset;
  gint               parent_width = 500;

  _thunar_return_val_if_fail (parent == NULL || GDK_IS_SCREEN (parent) || GTK_IS_WINDOW (parent), FALSE);
  _thunar_return_val_if_fail (THUNAR_IS_FILE (file), FALSE);

  /* parse the parent window and screen */
  screen = thunar_util_parse_parent (parent, &window);

  /* get the filename of the file */
  filename = thunar_file_get_display_name (file);

  /* create a new dialog window */
  title = g_strdup_printf (_("Rename \"%s\""), filename);
  dialog = gtk_dialog_new_with_buttons (title,
                                        window,
                                        GTK_DIALOG_MODAL
                                        | GTK_DIALOG_NO_SEPARATOR
                                        | GTK_DIALOG_DESTROY_WITH_PARENT,
                                        GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
                                        _("_Rename"), GTK_RESPONSE_OK,
                                        NULL);
  gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
  g_free (title);

  /* move the dialog to the appropriate screen */
  if (G_UNLIKELY (window == NULL && screen != NULL))
    gtk_window_set_screen (GTK_WINDOW (dialog), screen);

  table = g_object_new (GTK_TYPE_TABLE, "border-width", 6, "column-spacing", 6, "row-spacing", 3, NULL);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), table, TRUE, TRUE, 0);
  gtk_widget_show (table);

  icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (dialog));
  icon_factory = thunar_icon_factory_get_for_icon_theme (icon_theme);
  icon = thunar_icon_factory_load_file_icon (icon_factory, file, THUNAR_FILE_ICON_STATE_DEFAULT, 48);
  g_object_unref (G_OBJECT (icon_factory));

  image = gtk_image_new_from_pixbuf (icon);
  gtk_misc_set_padding (GTK_MISC (image), 6, 6);
  gtk_table_attach (GTK_TABLE (table), image, 0, 1, 0, 2, GTK_FILL, GTK_FILL, 0, 0);
  g_object_unref (G_OBJECT (icon));
  gtk_widget_show (image);

  label = gtk_label_new (_("Enter the new name:"));
  gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f);
  gtk_table_attach (GTK_TABLE (table), label, 1, 2, 0, 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
  gtk_widget_show (label);

  entry = gtk_entry_new ();
  gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
  gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
  gtk_widget_show (entry);

  /* setup the old filename */
  gtk_entry_set_text (GTK_ENTRY (entry), filename);

  /* check if we don't have a directory here */
  if (!thunar_file_is_directory (file))
    {
      /* check if the filename contains an extension */
      text = thunar_util_str_get_extension (filename);
      if (G_LIKELY (text != NULL))
        {
          /* grab focus to the entry first, else the selection will be altered later */
          gtk_widget_grab_focus (entry);

          /* determine the UTF-8 char offset */
          offset = g_utf8_pointer_to_offset (filename, text);

          /* select the text prior to the dot */
          if (G_LIKELY (offset > 0))
            gtk_editable_select_region (GTK_EDITABLE (entry), 0, offset);
        }
    }

  /* get the size the entry requires to render the full text */
  layout = gtk_entry_get_layout (GTK_ENTRY (entry));
  pango_layout_get_pixel_size (layout, &layout_width, NULL);
  gtk_entry_get_layout_offsets (GTK_ENTRY (entry), &layout_offset, NULL);
  layout_width += (layout_offset * 2) + (12 * 4) + 48; /* 12px free space in entry */

  /* parent window width */
  if (G_LIKELY (window != NULL))
    {
      /* keep below 90% of the parent window width */
      gtk_window_get_size (GTK_WINDOW (window), &parent_width, NULL);
      parent_width *= 0.90f;
    }

  /* resize the dialog to make long names fit as much as possible */
  gtk_window_set_default_size (GTK_WINDOW (dialog), CLAMP (layout_width, 300, parent_width), -1);

  /* run the dialog */
  response = gtk_dialog_run (GTK_DIALOG (dialog));
  if (G_LIKELY (response == GTK_RESPONSE_OK))
    {
      /* hide the dialog */
      gtk_widget_hide (dialog);
      
      /* determine the new filename */
      text = gtk_entry_get_text (GTK_ENTRY (entry));

      /* check if we have a new name here */
      if (G_LIKELY (!exo_str_is_equal (filename, text)))
        {
          /* try to rename the file */
          job = thunar_io_jobs_rename_file (file, text);
        }
    }

  /* cleanup */
  gtk_widget_destroy (dialog);

  return job;
}
Пример #2
0
gboolean
thunar_dialogs_show_insecure_program (gpointer     parent,
                                      const gchar *primary,
                                      ThunarFile  *file,
                                      const gchar *command)
{
  GdkScreen      *screen;
  GtkWindow      *window;
  gint            response;
  GtkWidget      *dialog;
  GString        *secondary;
  ThunarFileMode  old_mode;
  ThunarFileMode  new_mode;
  GFileInfo      *info;
  GError         *err = NULL;

  _thunar_return_val_if_fail (THUNAR_IS_FILE (file), FALSE);
  _thunar_return_val_if_fail (g_utf8_validate (command, -1, NULL), FALSE);

  /* parse the parent window and screen */
  screen = thunar_util_parse_parent (parent, &window);

  /* secondary text */
  secondary = g_string_new (NULL);
  g_string_append_printf (secondary, _("The desktop file \"%s\" is in an insecure location "
                                       "and not marked as executable. If you do not trust "
                                       "this program, click Cancel."),
                                       thunar_file_get_display_name (file));
  g_string_append (secondary, "\n\n");
  if (exo_str_looks_like_an_uri (command))
    g_string_append_printf (secondary, G_KEY_FILE_DESKTOP_KEY_URL"=%s", command);
  else
    g_string_append_printf (secondary, G_KEY_FILE_DESKTOP_KEY_EXEC"=%s", command);

  /* allocate and display the error message dialog */
  dialog = gtk_message_dialog_new (window,
                                   GTK_DIALOG_MODAL |
                                   GTK_DIALOG_DESTROY_WITH_PARENT,
                                   GTK_MESSAGE_WARNING,
                                   GTK_BUTTONS_NONE,
                                   "%s", primary);
  gtk_dialog_add_button (GTK_DIALOG (dialog), _("_Launch Anyway"), GTK_RESPONSE_OK);
  if (thunar_file_is_chmodable (file))
    gtk_dialog_add_button (GTK_DIALOG (dialog), _("Mark _Executable"), GTK_RESPONSE_APPLY);
  gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
  gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CANCEL);
  if (screen != NULL && window == NULL)
    gtk_window_set_screen (GTK_WINDOW (dialog), screen);
  gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", secondary->str);
  g_string_free (secondary, TRUE);
  response = gtk_dialog_run (GTK_DIALOG (dialog));
  gtk_widget_destroy (dialog);

  /* check if we should make the file executable */
  if (response == GTK_RESPONSE_APPLY)
    {
      /* try to query information about the file */
      info = g_file_query_info (thunar_file_get_file (file),
                                G_FILE_ATTRIBUTE_UNIX_MODE,
                                G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
                                NULL, &err);

      if (G_LIKELY (info != NULL))
        {
          if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_UNIX_MODE))
            {
              /* determine the current mode */
              old_mode = g_file_info_get_attribute_uint32 (info, G_FILE_ATTRIBUTE_UNIX_MODE);

              /* generate the new mode */
              new_mode = old_mode | THUNAR_FILE_MODE_USR_EXEC | THUNAR_FILE_MODE_GRP_EXEC | THUNAR_FILE_MODE_OTH_EXEC;

              if (old_mode != new_mode)
                {
                  g_file_set_attribute_uint32 (thunar_file_get_file (file),
                                               G_FILE_ATTRIBUTE_UNIX_MODE, new_mode,
                                               G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
                                               NULL, &err);
                }
            }
          else
            {
              g_warning ("No %s attribute found", G_FILE_ATTRIBUTE_UNIX_MODE);
            }

          g_object_unref (info);
        }

      if (err != NULL)
        {
          thunar_dialogs_show_error (parent, err, ("Unable to mark launcher executable"));
          g_error_free (err);
        }

      /* just launch */
      response = GTK_RESPONSE_OK;
    }

  return (response == GTK_RESPONSE_OK);
}
Пример #3
0
/**
 * thunar_dialogs_show_job_ask_replace:
 * @parent   : the parent #GtkWindow or %NULL.
 * @src_file : the #ThunarFile of the source file.
 * @dst_file : the #ThunarFile of the destination file that
 *             may be replaced with the source file.
 *
 * Asks the user whether to replace the destination file with the
 * source file identified by @src_file.
 *
 * Return value: the selected #ThunarJobResponse.
 **/
ThunarJobResponse
thunar_dialogs_show_job_ask_replace (GtkWindow  *parent,
                                     ThunarFile *src_file,
                                     ThunarFile *dst_file)
{
  ThunarIconFactory *icon_factory;
  ThunarPreferences *preferences;
  ThunarDateStyle    date_style;
  GtkIconTheme      *icon_theme;
  GtkWidget         *dialog;
  GtkWidget         *table;
  GtkWidget         *image;
  GtkWidget         *label;
  GdkPixbuf         *icon;
  gchar             *date_string;
  gchar             *size_string;
  gchar             *text;
  gint               response;
  gboolean           file_size_binary;

  _thunar_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), THUNAR_JOB_RESPONSE_CANCEL);
  _thunar_return_val_if_fail (THUNAR_IS_FILE (src_file), THUNAR_JOB_RESPONSE_CANCEL);
  _thunar_return_val_if_fail (THUNAR_IS_FILE (dst_file), THUNAR_JOB_RESPONSE_CANCEL);

  /* determine the style used to format dates */
  preferences = thunar_preferences_get ();
  g_object_get (G_OBJECT (preferences), "misc-date-style", &date_style, NULL);
  g_object_get (G_OBJECT (preferences), "misc-file-size-binary", &file_size_binary, NULL);
  g_object_unref (G_OBJECT (preferences));

  /* setup the confirmation dialog */
  dialog = gtk_dialog_new_with_buttons (_("Confirm to replace files"),
                                        parent,
                                        GTK_DIALOG_MODAL
                                        | GTK_DIALOG_NO_SEPARATOR
                                        | GTK_DIALOG_DESTROY_WITH_PARENT,
                                        GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
                                        _("S_kip All"), THUNAR_JOB_RESPONSE_NO_ALL,
                                        _("_Skip"), THUNAR_JOB_RESPONSE_NO,
                                        _("Replace _All"), THUNAR_JOB_RESPONSE_YES_ALL,
                                        _("_Replace"), THUNAR_JOB_RESPONSE_YES,
                                        NULL);
  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
                                           THUNAR_JOB_RESPONSE_YES,
                                           THUNAR_JOB_RESPONSE_YES_ALL,
                                           THUNAR_JOB_RESPONSE_NO,
                                           THUNAR_JOB_RESPONSE_NO_ALL,
                                           GTK_RESPONSE_CANCEL,
                                           -1);
  gtk_dialog_set_default_response (GTK_DIALOG (dialog), THUNAR_JOB_RESPONSE_YES);

  /* determine the icon factory to use */
  icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (dialog));
  icon_factory = thunar_icon_factory_get_for_icon_theme (icon_theme);

  table = g_object_new (GTK_TYPE_TABLE,
                        "border-width", 10,
                        "n-columns", 3,
                        "n-rows", 5,
                        "row-spacing", 6,
                        "column-spacing", 5,
                        NULL);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), table, TRUE, TRUE, 0);
  gtk_widget_show (table);

  image = gtk_image_new_from_icon_name ("stock_folder-copy", GTK_ICON_SIZE_BUTTON);
  gtk_misc_set_alignment (GTK_MISC (image), 0.5f, 0.0f);
  gtk_misc_set_padding (GTK_MISC (image), 6, 6);
  gtk_table_attach (GTK_TABLE (table), image, 0, 1, 0, 1, GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
  gtk_widget_show (image);

  if (thunar_file_is_symlink (dst_file))
    {
      text = g_strdup_printf (_("This folder already contains a symbolic link \"%s\"."), 
                              thunar_file_get_display_name (dst_file));
    }
  else if (thunar_file_is_directory (dst_file))
    {
      text = g_strdup_printf (_("This folder already contains a folder \"%s\"."),
                              thunar_file_get_display_name (dst_file));
    }
  else
    { 
      text = g_strdup_printf (_("This folder already contains a file \"%s\"."), 
                              thunar_file_get_display_name (dst_file));
    }

  label = gtk_label_new (text);
  gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f);
  gtk_label_set_attributes (GTK_LABEL (label), thunar_pango_attr_list_big ());
  gtk_table_attach (GTK_TABLE (table), label, 1, 3, 0, 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
  gtk_widget_show (label);
  g_free (text);

  if (thunar_file_is_symlink (dst_file))
    text = g_strdup_printf (Q_("ReplaceDialogPart1|Do you want to replace the link"));
  else if (thunar_file_is_directory (dst_file))
    text = g_strdup_printf (Q_("ReplaceDialogPart1|Do you want to replace the existing folder"));
  else
    text = g_strdup_printf (Q_("ReplaceDialogPart1|Do you want to replace the existing file"));

  label = gtk_label_new (text);
  gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f);
  gtk_table_attach (GTK_TABLE (table), label, 1, 3, 1, 2, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
  gtk_widget_show (label);
  g_free (text);

  icon = thunar_icon_factory_load_file_icon (icon_factory, dst_file, THUNAR_FILE_ICON_STATE_DEFAULT, 48);
  image = gtk_image_new_from_pixbuf (icon);
  gtk_misc_set_padding (GTK_MISC (image), 6, 6);
  gtk_table_attach (GTK_TABLE (table), image, 1, 2, 2, 3, GTK_FILL, GTK_FILL, 0, 0);
  g_object_unref (G_OBJECT (icon));
  gtk_widget_show (image);

  size_string = thunar_file_get_size_string_formatted (dst_file, file_size_binary);
  date_string = thunar_file_get_date_string (dst_file, THUNAR_FILE_DATE_MODIFIED, date_style);
  text = g_strdup_printf ("%s %s\n%s %s", _("Size:"), size_string, _("Modified:"), date_string);
  label = gtk_label_new (text);
  gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f);
  gtk_table_attach (GTK_TABLE (table), label, 2, 3, 2, 3, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
  gtk_widget_show (label);
  g_free (size_string);
  g_free (date_string);
  g_free (text);

  if (thunar_file_is_symlink (src_file))
    text = g_strdup_printf (Q_("ReplaceDialogPart2|with the following link?"));
  else if (thunar_file_is_directory (src_file))
    text = g_strdup_printf (Q_("ReplaceDialogPart2|with the following folder?"));
  else
    text = g_strdup_printf (Q_("ReplaceDialogPart2|with the following file?"));

  label = gtk_label_new (text);
  gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f);
  gtk_table_attach (GTK_TABLE (table), label, 1, 3, 3, 4, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
  gtk_widget_show (label);
  g_free (text);

  icon = thunar_icon_factory_load_file_icon (icon_factory, src_file, THUNAR_FILE_ICON_STATE_DEFAULT, 48);
  image = gtk_image_new_from_pixbuf (icon);
  gtk_misc_set_padding (GTK_MISC (image), 6, 6);
  gtk_table_attach (GTK_TABLE (table), image, 1, 2, 4, 5, GTK_FILL, GTK_FILL, 0, 0);
  g_object_unref (G_OBJECT (icon));
  gtk_widget_show (image);

  size_string = thunar_file_get_size_string_formatted (src_file, file_size_binary);
  date_string = thunar_file_get_date_string (src_file, THUNAR_FILE_DATE_MODIFIED, date_style);
  text = g_strdup_printf ("%s %s\n%s %s", _("Size:"), size_string, _("Modified:"), date_string);
  label = gtk_label_new (text);
  gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f);
  gtk_table_attach (GTK_TABLE (table), label, 2, 3, 4, 5, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
  gtk_widget_show (label);
  g_free (size_string);
  g_free (date_string);
  g_free (text);

  /* run the dialog */
  response = gtk_dialog_run (GTK_DIALOG (dialog));
  gtk_widget_destroy (dialog);

  /* cleanup */
  g_object_unref (G_OBJECT (icon_factory));

  /* translate GTK responses */
  if (G_UNLIKELY (response < 0))
    response = THUNAR_JOB_RESPONSE_CANCEL;

  return response;
}
Пример #4
0
/**
 * thunar_dnd_perform:
 * @widget            : the #GtkWidget on which the drop was done.
 * @file              : the #ThunarFile on which the @file_list was dropped.
 * @file_list         : the list of #GFile<!---->s that was dropped.
 * @action            : the #GdkDragAction that was performed.
 * @new_files_closure : a #GClosure to connect to the job's "new-files" signal,
 *                      which will be emitted when the job finishes with the
 *                      list of #GFile<!---->s created by the job, or
 *                      %NULL if you're not interested in the signal.
 *
 * Performs the drop of @file_list on @file in @widget, as given in
 * @action and returns %TRUE if the drop was started successfully
 * (or even completed successfully), else %FALSE.
 *
 * Return value: %TRUE if the DnD operation was started
 *               successfully, else %FALSE.
 **/
gboolean
thunar_dnd_perform (GtkWidget    *widget,
                    ThunarFile   *file,
                    GList        *file_list,
                    GdkDragAction action,
                    GClosure     *new_files_closure)
{
  ThunarApplication *application;
  gboolean           succeed = TRUE;
  GError            *error = NULL;

  _thunar_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
  _thunar_return_val_if_fail (THUNAR_IS_FILE (file), FALSE);
  _thunar_return_val_if_fail (gtk_widget_get_realized (widget), FALSE);

  /* query a reference on the application object */
  application = thunar_application_get ();

  /* check if the file is a directory */
  if (thunar_file_is_directory (file))
    {
      /* perform the given directory operation */
      switch (action)
        {
        case GDK_ACTION_COPY:
          thunar_application_copy_into (application, widget, file_list, thunar_file_get_file (file), new_files_closure);
          break;

        case GDK_ACTION_MOVE:
          thunar_application_move_into (application, widget, file_list, thunar_file_get_file (file), new_files_closure);
          break;

        case GDK_ACTION_LINK:
          thunar_application_link_into (application, widget, file_list, thunar_file_get_file (file), new_files_closure);
          break;

        default:
          succeed = FALSE;
        }
    }
  else if (thunar_file_is_executable (file))
    {
      /* TODO any chance to determine the working dir here? */
      succeed = thunar_file_execute (file, NULL, widget, file_list, &error);
      if (G_UNLIKELY (!succeed))
        {
          /* display an error to the user */
          thunar_dialogs_show_error (widget, error, _("Failed to execute file \"%s\""), thunar_file_get_display_name (file));

          /* release the error */
          g_error_free (error);
        }
    }
  else
    {
      succeed = FALSE;
    }

  /* release the application reference */
  g_object_unref (G_OBJECT (application));

  return succeed;
}
static void
thunar_location_entry_button_clicked (GtkWidget           *button,
                                      ThunarLocationEntry *location_entry)
{
  ThunarShortcutsModel *model;
  ThunarIconFactory    *icon_factory;
  ThunarVfsVolume      *volume;
  GtkIconTheme         *icon_theme;
  const gchar          *icon_name;
  GtkTreeIter           iter;
  ThunarFile           *file;
  GtkWidget            *image;
  GtkWidget            *item;
  GtkWidget            *menu;
  GdkPixbuf            *icon;
  gint                  icon_size;
  gint                  width;

  _thunar_return_if_fail (THUNAR_IS_LOCATION_ENTRY (location_entry));
  _thunar_return_if_fail (GTK_IS_TOGGLE_BUTTON (button));

  /* allocate a new menu */
  menu = gtk_menu_new ();

  /* determine the icon theme and factory */
  icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (button));
  icon_factory = thunar_icon_factory_get_for_icon_theme (icon_theme);

  /* determine the icon size for menus */
  gtk_icon_size_lookup (GTK_ICON_SIZE_MENU, &icon_size, &icon_size);

  /* load the menu items from the shortcuts model */
  model = thunar_shortcuts_model_get_default ();
  if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (model), &iter))
    {
      do
        {
          /* determine the file and volume for the item */
          gtk_tree_model_get (GTK_TREE_MODEL (model), &iter,
                              THUNAR_SHORTCUTS_MODEL_COLUMN_FILE, &file,
                              THUNAR_SHORTCUTS_MODEL_COLUMN_VOLUME, &volume,
                              -1);

          /* check if we have a separator here */
          if (G_UNLIKELY (file == NULL && volume == NULL))
            {
              /* generate a separator the menu */
              item = gtk_separator_menu_item_new ();
            }
          else if (G_UNLIKELY (volume != NULL))
            {
              /* generate an image menu item for the volume */
              item = gtk_image_menu_item_new_with_label (thunar_vfs_volume_get_name (volume));

              /* load the icon for the volume */
              icon_name = thunar_vfs_volume_lookup_icon_name (volume, icon_theme);
              icon = thunar_icon_factory_load_icon (icon_factory, icon_name, icon_size, NULL, FALSE);
              if (G_LIKELY (icon != NULL))
                {
                  /* generate an image for the menu item */
                  image = gtk_image_new_from_pixbuf (icon);
                  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
                  g_object_unref (G_OBJECT (icon));
                  gtk_widget_show (image);
                }
            }
          else
            {
              /* generate an image menu item for the file */
              item = gtk_image_menu_item_new_with_label (thunar_file_get_display_name (file));

              /* load the icon for the file and generate the image for the menu item */
              icon = thunar_icon_factory_load_file_icon (icon_factory, file, THUNAR_FILE_ICON_STATE_DEFAULT, icon_size);
              image = gtk_image_new_from_pixbuf (icon);
              gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
              g_object_unref (G_OBJECT (icon));
              gtk_widget_show (image);
            }

          /* connect the file and volume to the item */
          g_object_set_data_full (G_OBJECT (item), I_("thunar-vfs-volume"), volume, g_object_unref);
          g_object_set_data_full (G_OBJECT (item), I_("thunar-file"), file, g_object_unref);

          /* append the new item to the menu */
          g_signal_connect (G_OBJECT (item), "activate", G_CALLBACK (thunar_location_entry_item_activated), location_entry);
          gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
          gtk_widget_show (item);
        }
      while (gtk_tree_model_iter_next (GTK_TREE_MODEL (model), &iter));
    }

  /* make sure the menu has atleast the same width as the location entry */
  width = GTK_WIDGET (location_entry)->allocation.width - 2 * gtk_container_get_border_width (GTK_CONTAINER (location_entry));
  if (G_LIKELY (menu->allocation.width < width))
    gtk_widget_set_size_request (menu, width, -1);

  /* select the first visible or selectable item in the menu */
  gtk_menu_shell_select_first (GTK_MENU_SHELL (menu), TRUE);

  /* enable the button, making sure that we do not recurse on the "clicked" signal by temporarily blocking the handler */
  g_signal_handlers_block_by_func (G_OBJECT (button), G_CALLBACK (thunar_location_entry_button_clicked), location_entry);
  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
  g_signal_handlers_unblock_by_func (G_OBJECT (button), G_CALLBACK (thunar_location_entry_button_clicked), location_entry);

  /* run the menu, taking ownership over the menu object */
  thunar_gtk_menu_run (GTK_MENU (menu), button, menu_position, location_entry, 1, gtk_get_current_event_time ());

  /* disable the button, making sure that we do not recurse on the "clicked" signal by temporarily blocking the handler */
  g_signal_handlers_block_by_func (G_OBJECT (button), G_CALLBACK (thunar_location_entry_button_clicked), location_entry);
  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), FALSE);
  g_signal_handlers_unblock_by_func (G_OBJECT (button), G_CALLBACK (thunar_location_entry_button_clicked), location_entry);

  /* clean up */
  g_object_unref (G_OBJECT (icon_factory));
  g_object_unref (G_OBJECT (model));
}
static void
thunar_location_entry_activate (GtkWidget           *path_entry,
                                ThunarLocationEntry *location_entry)
{
  ThunarFile *file;
  GError     *error = NULL;

  _thunar_return_if_fail (THUNAR_IS_LOCATION_ENTRY (location_entry));
  _thunar_return_if_fail (location_entry->path_entry == path_entry);

  /* determine the current file from the path entry */
  file = thunar_path_entry_get_current_file (THUNAR_PATH_ENTRY (path_entry));
  if (G_LIKELY (file != NULL))
    {
      /* check if we have a new directory or a file to launch */
      if (thunar_file_is_directory (file))
        {
          /* open the new directory */
          thunar_navigator_change_directory (THUNAR_NAVIGATOR (location_entry), file);
        }
      else
        {
          /* try to launch the selected file */
          if (!thunar_file_launch (file, path_entry, &error))
            {
              thunar_dialogs_show_error (path_entry, error, _("Failed to launch \"%s\""), thunar_file_get_display_name (file));
              g_error_free (error);
            }

          /* be sure to reset the current file of the path entry */
          if (G_LIKELY (location_entry->current_directory != NULL))
            thunar_path_entry_set_current_file (THUNAR_PATH_ENTRY (path_entry), location_entry->current_directory);
        }
    }
}
Пример #7
0
/**
 * thunar_dialogs_show_job_ask_replace:
 * @parent   : the parent #GtkWindow or %NULL.
 * @src_file : the #ThunarFile of the source file.
 * @dst_file : the #ThunarFile of the destination file that
 *             may be replaced with the source file.
 *
 * Asks the user whether to replace the destination file with the
 * source file identified by @src_file.
 *
 * Return value: the selected #ThunarJobResponse.
 **/
ThunarJobResponse
thunar_dialogs_show_job_ask_replace (GtkWindow  *parent,
                                     ThunarFile *src_file,
                                     ThunarFile *dst_file)
{
  ThunarIconFactory *icon_factory;
  ThunarPreferences *preferences;
  ThunarDateStyle    date_style;
  GtkIconTheme      *icon_theme;
  GtkWidget         *dialog;
  GtkWidget         *grid;
  GtkWidget         *image;
  GtkWidget         *label;
  GdkPixbuf         *icon;
  gchar             *date_custom_style;
  gchar             *date_string;
  gchar             *size_string;
  gchar             *text;
  gint               response;
  gboolean           file_size_binary;

  _thunar_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), THUNAR_JOB_RESPONSE_CANCEL);
  _thunar_return_val_if_fail (THUNAR_IS_FILE (src_file), THUNAR_JOB_RESPONSE_CANCEL);
  _thunar_return_val_if_fail (THUNAR_IS_FILE (dst_file), THUNAR_JOB_RESPONSE_CANCEL);

  /* determine the style used to format dates */
  preferences = thunar_preferences_get ();
  g_object_get (G_OBJECT (preferences), "misc-date-style", &date_style, NULL);
  g_object_get (G_OBJECT (preferences), "misc-date-custom-style", &date_custom_style, NULL);
  g_object_get (G_OBJECT (preferences), "misc-file-size-binary", &file_size_binary, NULL);
  g_object_unref (G_OBJECT (preferences));

  /* setup the confirmation dialog */
  dialog = gtk_dialog_new_with_buttons (_("Confirm to replace files"),
                                        parent,
                                        GTK_DIALOG_MODAL
                                        | GTK_DIALOG_DESTROY_WITH_PARENT,
                                        _("_Cancel"), GTK_RESPONSE_CANCEL,
                                        _("S_kip All"), THUNAR_JOB_RESPONSE_NO_ALL,
                                        _("_Skip"), THUNAR_JOB_RESPONSE_NO,
                                        _("Replace _All"), THUNAR_JOB_RESPONSE_YES_ALL,
                                        _("_Replace"), THUNAR_JOB_RESPONSE_YES,
                                        NULL);
  gtk_dialog_set_default_response (GTK_DIALOG (dialog), THUNAR_JOB_RESPONSE_YES);

  /* determine the icon factory to use */
  icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (dialog));
  icon_factory = thunar_icon_factory_get_for_icon_theme (icon_theme);

  grid = gtk_grid_new ();
  gtk_grid_set_column_spacing (GTK_GRID (grid), 5);
  gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
  gtk_container_set_border_width (GTK_CONTAINER (grid), 10);
  gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), grid, TRUE, TRUE, 0);
  gtk_widget_show (grid);

  image = gtk_image_new_from_icon_name ("stock_folder-copy", GTK_ICON_SIZE_BUTTON);
  gtk_widget_set_halign (image, GTK_ALIGN_CENTER);
  gtk_widget_set_valign (image, GTK_ALIGN_START);
  gtk_widget_set_margin_start (GTK_WIDGET(image), 6);
  gtk_widget_set_margin_end (GTK_WIDGET(image), 6);
  gtk_widget_set_margin_top (GTK_WIDGET(image), 6);
  gtk_widget_set_margin_bottom (GTK_WIDGET(image), 6);
  gtk_widget_set_vexpand (image, TRUE);
  gtk_grid_attach (GTK_GRID (grid), image, 0, 0, 1, 1);
  gtk_widget_show (image);

  if (thunar_file_is_symlink (dst_file))
    {
      text = g_strdup_printf (_("This folder already contains a symbolic link \"%s\"."),
                              thunar_file_get_display_name (dst_file));
    }
  else if (thunar_file_is_directory (dst_file))
    {
      text = g_strdup_printf (_("This folder already contains a folder \"%s\"."),
                              thunar_file_get_display_name (dst_file));
    }
  else
    {
      text = g_strdup_printf (_("This folder already contains a file \"%s\"."),
                              thunar_file_get_display_name (dst_file));
    }

  label = gtk_label_new (text);
  gtk_label_set_xalign (GTK_LABEL (label), 0.0f);
  gtk_label_set_attributes (GTK_LABEL (label), thunar_pango_attr_list_big ());
  gtk_widget_set_hexpand (label, TRUE);
  gtk_grid_attach (GTK_GRID (grid), label, 1, 0, 2, 1);
  gtk_widget_show (label);
  g_free (text);

  if (thunar_file_is_symlink (dst_file))
    text = g_strdup_printf (Q_("ReplaceDialogPart1|Do you want to replace the link"));
  else if (thunar_file_is_directory (dst_file))
    text = g_strdup_printf (Q_("ReplaceDialogPart1|Do you want to replace the existing folder"));
  else
    text = g_strdup_printf (Q_("ReplaceDialogPart1|Do you want to replace the existing file"));

  label = gtk_label_new (text);
  gtk_label_set_xalign (GTK_LABEL (label), 0.0f);
  gtk_widget_set_hexpand (label, TRUE);
  gtk_grid_attach (GTK_GRID (grid), label, 1, 1, 2, 1);
  gtk_widget_show (label);
  g_free (text);

  icon = thunar_icon_factory_load_file_icon (icon_factory, dst_file, THUNAR_FILE_ICON_STATE_DEFAULT, 48);
  image = gtk_image_new_from_pixbuf (icon);
  gtk_widget_set_margin_start (GTK_WIDGET(image), 6);
  gtk_widget_set_margin_end (GTK_WIDGET(image), 6);
  gtk_widget_set_margin_top (GTK_WIDGET(image), 6);
  gtk_widget_set_margin_bottom (GTK_WIDGET(image), 6);
  gtk_grid_attach (GTK_GRID (grid), image, 1, 2, 1, 1);
  g_object_unref (G_OBJECT (icon));
  gtk_widget_show (image);

  size_string = thunar_file_get_size_string_long (dst_file, file_size_binary);
  date_string = thunar_file_get_date_string (dst_file, THUNAR_FILE_DATE_MODIFIED, date_style, date_custom_style);
  text = g_strdup_printf ("%s %s\n%s %s", _("Size:"), size_string, _("Modified:"), date_string);
  label = gtk_label_new (text);
  gtk_label_set_xalign (GTK_LABEL (label), 0.0f);
  gtk_widget_set_hexpand (label, TRUE);
  gtk_grid_attach (GTK_GRID (grid), label, 2, 2, 1, 1);
  gtk_widget_show (label);
  g_free (size_string);
  g_free (date_string);
  g_free (text);

  if (thunar_file_is_symlink (src_file))
    text = g_strdup_printf (Q_("ReplaceDialogPart2|with the following link?"));
  else if (thunar_file_is_directory (src_file))
    text = g_strdup_printf (Q_("ReplaceDialogPart2|with the following folder?"));
  else
    text = g_strdup_printf (Q_("ReplaceDialogPart2|with the following file?"));

  label = gtk_label_new (text);
  gtk_label_set_xalign (GTK_LABEL (label), 0.0f);
  gtk_widget_set_hexpand (label, TRUE);
  gtk_grid_attach (GTK_GRID (grid), label, 1, 3, 2, 1);
  gtk_widget_show (label);
  g_free (text);

  icon = thunar_icon_factory_load_file_icon (icon_factory, src_file, THUNAR_FILE_ICON_STATE_DEFAULT, 48);
  image = gtk_image_new_from_pixbuf (icon);
  gtk_widget_set_margin_start (GTK_WIDGET(image), 6);
  gtk_widget_set_margin_end (GTK_WIDGET(image), 6);
  gtk_widget_set_margin_top (GTK_WIDGET(image), 6);
  gtk_widget_set_margin_bottom (GTK_WIDGET(image), 6);
  gtk_grid_attach (GTK_GRID (grid), image, 1, 4, 1, 1);
  g_object_unref (G_OBJECT (icon));
  gtk_widget_show (image);

  size_string = thunar_file_get_size_string_long (src_file, file_size_binary);
  date_string = thunar_file_get_date_string (src_file, THUNAR_FILE_DATE_MODIFIED, date_style, date_custom_style);
  text = g_strdup_printf ("%s %s\n%s %s", _("Size:"), size_string, _("Modified:"), date_string);
  label = gtk_label_new (text);
  gtk_label_set_xalign (GTK_LABEL (label), 0.0f);
  gtk_widget_set_hexpand (label, TRUE);
  gtk_grid_attach (GTK_GRID (grid), label, 2, 4, 1, 1);
  gtk_widget_show (label);
  g_free (size_string);
  g_free (date_string);
  g_free (text);

  /* run the dialog */
  response = gtk_dialog_run (GTK_DIALOG (dialog));
  gtk_widget_destroy (dialog);

  /* cleanup */
  g_object_unref (G_OBJECT (icon_factory));

  /* translate GTK responses */
  if (G_UNLIKELY (response < 0))
    response = THUNAR_JOB_RESPONSE_CANCEL;

  return response;
}