gchar *
file_utils_uri_display_basename (const gchar *uri)
{
gchar *basename = NULL;
g_return_val_if_fail (uri != NULL, NULL);
if (g_str_has_prefix (uri, "file:"))
{
gchar *filename = file_utils_filename_from_uri (uri);
if (filename)
{
basename = g_filename_display_basename (filename);
g_free (filename);
}
}
else
{
gchar *name = file_utils_uri_display_name (uri);
basename = strrchr (name, '/');
if (basename)
basename = g_strdup (basename + 1);
g_free (name);
}
return basename ? basename : file_utils_uri_to_utf8_basename (uri);
}
static GimpImage *
file_open_dialog_open_image (GtkWidget *open_dialog,
Gimp *gimp,
const gchar *uri,
GimpPlugInProcedure *load_proc)
{
GimpImage *image;
GimpPDBStatusType status;
GError *error = NULL;
image = file_open_with_proc_and_display (gimp,
gimp_get_user_context (gimp),
GIMP_PROGRESS (open_dialog),
uri, uri, FALSE,
load_proc,
&status, &error);
if (! image && status != GIMP_PDB_CANCEL)
{
gchar *filename = file_utils_uri_display_name (uri);
gimp_message (gimp, G_OBJECT (open_dialog), GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"), filename, error->message);
g_clear_error (&error);
g_free (filename);
}
return image;
}
static void
documents_open_image (GtkWidget *editor,
GimpContext *context,
GimpImagefile *imagefile)
{
const gchar *uri;
GimpImage *image;
GimpPDBStatusType status;
GError *error = NULL;
uri = gimp_object_get_name (imagefile);
image = file_open_with_display (context->gimp, context, NULL, uri, FALSE,
&status, &error);
if (! image && status != GIMP_PDB_CANCEL)
{
gchar *filename = file_utils_uri_display_name (uri);
gimp_message (context->gimp, G_OBJECT (editor), GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
filename, error->message);
g_clear_error (&error);
g_free (filename);
}
}
/* This function is called for filenames passed on the command-line
* or from the D-Bus service.
*/
gboolean
file_open_from_command_line (Gimp *gimp,
const gchar *filename,
gboolean as_new)
{
GError *error = NULL;
gchar *uri;
gboolean success = FALSE;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
g_return_val_if_fail (filename != NULL, FALSE);
/* we accept URI or filename */
uri = file_utils_any_to_uri (gimp, filename, &error);
if (uri)
{
GimpImage *image;
GimpObject *display = gimp_get_empty_display (gimp);
GimpPDBStatusType status;
image = file_open_with_display (gimp,
gimp_get_user_context (gimp),
GIMP_PROGRESS (display),
uri, as_new,
&status, &error);
if (image)
{
success = TRUE;
g_object_set_data_full (G_OBJECT (gimp), GIMP_FILE_OPEN_LAST_URI_KEY,
uri, (GDestroyNotify) g_free);
}
else if (status != GIMP_PDB_CANCEL)
{
gchar *filename = file_utils_uri_display_name (uri);
gimp_message (gimp, G_OBJECT (display), GIMP_MESSAGE_ERROR,
_("Opening '%s' failed: %s"),
filename, error->message);
g_clear_error (&error);
g_free (filename);
g_free (uri);
}
}
else
{
g_printerr ("conversion filename -> uri failed: %s\n",
error->message);
g_clear_error (&error);
}
return success;
}
void
file_open_recent_cmd_callback (GtkAction *action,
gint value,
gpointer data)
{
Gimp *gimp;
GimpImagefile *imagefile;
gint num_entries;
return_if_no_gimp (gimp, data);
num_entries = gimp_container_get_n_children (gimp->documents);
if (value >= num_entries)
return;
imagefile = (GimpImagefile *)
gimp_container_get_child_by_index (gimp->documents, value);
if (imagefile)
{
GimpDisplay *display;
GimpProgress *progress;
GimpImage *image;
GimpPDBStatusType status;
GError *error = NULL;
return_if_no_display (display, data);
g_object_ref (display);
g_object_ref (imagefile);
progress = gimp_display_get_image (display) ?
NULL : GIMP_PROGRESS (display);
image = file_open_with_display (gimp, action_data_get_context (data),
progress,
gimp_object_get_name (imagefile), FALSE,
&status, &error);
if (! image && status != GIMP_PDB_CANCEL)
{
gchar *filename =
file_utils_uri_display_name (gimp_object_get_name (imagefile));
gimp_message (gimp, G_OBJECT (display), GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
filename, error->message);
g_clear_error (&error);
g_free (filename);
}
g_object_unref (imagefile);
g_object_unref (display);
}
}
static void
gimp_display_shell_exported_handler (GimpImage *image,
const gchar *uri,
GimpDisplayShell *shell)
{
GimpStatusbar *statusbar = gimp_display_shell_get_statusbar (shell);
gchar *filename = file_utils_uri_display_name (uri);
gimp_statusbar_push_temp (statusbar, GIMP_MESSAGE_INFO,
"document-save", _("Image exported to '%s'"),
filename);
g_free (filename);
}
static gboolean
file_open_dialog_open_layers (GtkWidget *open_dialog,
GimpImage *image,
const gchar *uri,
const gchar *entered_filename,
GimpPlugInProcedure *load_proc)
{
GList *new_layers;
GimpPDBStatusType status;
GError *error = NULL;
new_layers = file_open_layers (image->gimp,
gimp_get_user_context (image->gimp),
GIMP_PROGRESS (open_dialog),
image, FALSE,
uri, GIMP_RUN_INTERACTIVE, load_proc,
&status, &error);
if (new_layers)
{
gimp_image_add_layers (image, new_layers,
GIMP_IMAGE_ACTIVE_PARENT, -1,
0, 0,
gimp_image_get_width (image),
gimp_image_get_height (image),
_("Open layers"));
g_list_free (new_layers);
return TRUE;
}
else if (status != GIMP_PDB_CANCEL)
{
gchar *filename = file_utils_uri_display_name (uri);
gimp_message (image->gimp, G_OBJECT (open_dialog), GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"), filename, error->message);
g_clear_error (&error);
g_free (filename);
}
return FALSE;
}
void
file_last_opened_cmd_callback (GtkAction *action,
gint value,
gpointer data)
{
Gimp *gimp;
GimpImagefile *imagefile;
gint num_entries;
return_if_no_gimp (gimp, data);
num_entries = gimp_container_num_children (gimp->documents);
if (value >= num_entries)
return;
imagefile = (GimpImagefile *)
gimp_container_get_child_by_index (gimp->documents, value);
if (imagefile)
{
GimpImage *image;
GimpPDBStatusType status;
GError *error = NULL;
image = file_open_with_display (gimp, action_data_get_context (data),
NULL,
GIMP_OBJECT (imagefile)->name, FALSE,
&status, &error);
if (! image && status != GIMP_PDB_CANCEL)
{
gchar *filename =
file_utils_uri_display_name (GIMP_OBJECT (imagefile)->name);
gimp_message (gimp, NULL, GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
filename, error->message);
g_clear_error (&error);
g_free (filename);
}
}
}
static void
gimp_image_prop_view_label_set_filename (GtkWidget *label,
GimpImage *image)
{
const gchar *uri = gimp_image_get_any_uri (image);
if (uri)
{
gchar *name = file_utils_uri_display_name (uri);
gtk_label_set_text (GTK_LABEL (label), name);
g_free (name);
}
else
{
gtk_label_set_text (GTK_LABEL (label), NULL);
gimp_help_set_help_data (gtk_widget_get_parent (label), NULL, NULL);
}
}
static void
gimp_toolbox_drop_uri_list (GtkWidget *widget,
gint x,
gint y,
GList *uri_list,
gpointer data)
{
GimpContext *context = GIMP_CONTEXT (data);
GList *list;
if (context->gimp->busy)
return;
for (list = uri_list; list; list = g_list_next (list))
{
const gchar *uri = list->data;
GimpImage *image;
GimpPDBStatusType status;
GError *error = NULL;
image = file_open_with_display (context->gimp, context, NULL,
uri, FALSE, &status, &error);
if (! image && status != GIMP_PDB_CANCEL)
{
gchar *filename = file_utils_uri_display_name (uri);
gimp_message (context->gimp, G_OBJECT (widget), GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
filename, error->message);
g_clear_error (&error);
g_free (filename);
}
}
}
static void
gimp_display_shell_drop_uri_list (GtkWidget *widget,
gint x,
gint y,
GList *uri_list,
gpointer data)
{
GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
GimpImage *image;
GimpContext *context;
GList *list;
gboolean open_as_layers;
/* If the app is already being torn down, shell->display might be NULL here.
* Play it safe. */
if (! shell->display)
{
return;
}
image = shell->display->image;
context = gimp_get_user_context (shell->display->gimp);
GIMP_LOG (DND, NULL);
open_as_layers = (shell->display->image != NULL);
for (list = uri_list; list; list = g_list_next (list))
{
const gchar *uri = list->data;
GimpPDBStatusType status;
GError *error = NULL;
gboolean warn = FALSE;
if (! shell->display)
{
/* It seems as if GIMP is being torn down for quitting. Bail out. */
return;
}
if (open_as_layers)
{
GList *new_layers;
new_layers = file_open_layers (shell->display->gimp, context,
GIMP_PROGRESS (shell->display),
image, FALSE,
uri, GIMP_RUN_INTERACTIVE, NULL,
&status, &error);
if (new_layers)
{
gint x, y;
gint width, height;
gimp_display_shell_untransform_viewport (shell, &x, &y,
&width, &height);
gimp_image_add_layers (image, new_layers, -1,
x, y, width, height,
_("Drop layers"));
g_list_free (new_layers);
}
else if (status != GIMP_PDB_CANCEL)
{
warn = TRUE;
}
}
else if (shell->display->image)
{
/* open any subsequent images in a new display */
GimpImage *new_image;
new_image = file_open_with_display (shell->display->gimp, context,
NULL,
uri, FALSE,
&status, &error);
if (! new_image && status != GIMP_PDB_CANCEL)
warn = TRUE;
}
else
{
/* open the first image in the empty display */
image = file_open_with_display (shell->display->gimp, context,
GIMP_PROGRESS (shell->display),
uri, FALSE,
&status, &error);
if (! image && status != GIMP_PDB_CANCEL)
warn = TRUE;
}
/* Something above might have run a few rounds of the main loop. Check
* that shell->display is still there, otherwise ignore this as the app
* is being torn down for quitting. */
if (warn && shell->display)
{
gchar *filename = file_utils_uri_display_name (uri);
gimp_message (shell->display->gimp, G_OBJECT (shell->display),
GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
filename, error->message);
g_clear_error (&error);
g_free (filename);
}
}
if (image)
gimp_display_shell_dnd_flush (shell, image);
}
void
file_revert_cmd_callback (GtkAction *action,
gpointer data)
{
GimpDisplay *display;
GimpImage *image;
GtkWidget *dialog;
const gchar *uri;
return_if_no_display (display, data);
image = gimp_display_get_image (display);
uri = gimp_image_get_uri (image);
if (! uri)
uri = gimp_image_get_imported_uri (image);
dialog = g_object_get_data (G_OBJECT (image), REVERT_DATA_KEY);
if (! uri)
{
gimp_message_literal (image->gimp,
G_OBJECT (display), GIMP_MESSAGE_ERROR,
_("Revert failed. "
"No file name associated with this image."));
}
else if (dialog)
{
gtk_window_present (GTK_WINDOW (dialog));
}
else
{
gchar *filename;
dialog =
gimp_message_dialog_new (_("Revert Image"), GTK_STOCK_REVERT_TO_SAVED,
GTK_WIDGET (gimp_display_get_shell (display)),
0,
gimp_standard_help_func, GIMP_HELP_FILE_REVERT,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_REVERT_TO_SAVED, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
g_signal_connect_object (display, "disconnect",
G_CALLBACK (gtk_widget_destroy),
dialog, G_CONNECT_SWAPPED);
g_signal_connect (dialog, "response",
G_CALLBACK (file_revert_confirm_response),
display);
filename = file_utils_uri_display_name (uri);
gimp_message_box_set_primary_text (GIMP_MESSAGE_DIALOG (dialog)->box,
_("Revert '%s' to '%s'?"),
gimp_image_get_display_name (image),
filename);
g_free (filename);
gimp_message_box_set_text (GIMP_MESSAGE_DIALOG (dialog)->box,
_("By reverting the image to the state saved "
"on disk, you will lose all changes, "
"including all undo information."));
g_object_set_data (G_OBJECT (image), REVERT_DATA_KEY, dialog);
gtk_widget_show (dialog);
}
}
void
file_save_cmd_callback (GtkAction *action,
gint value,
gpointer data)
{
GimpDisplay *display;
GimpImage *image;
GtkWidget *widget;
GimpSaveMode save_mode;
gboolean saved = FALSE;
return_if_no_display (display, data);
return_if_no_widget (widget, data);
image = display->image;
save_mode = (GimpSaveMode) value;
if (! gimp_image_get_active_drawable (image))
return;
switch (save_mode)
{
case GIMP_SAVE_MODE_SAVE:
case GIMP_SAVE_MODE_SAVE_AND_CLOSE:
/* Only save if the image has been modified */
if (image->dirty ||
! GIMP_GUI_CONFIG (image->gimp->config)->trust_dirty_flag)
{
const gchar *uri;
GimpPlugInProcedure *save_proc = NULL;
uri = gimp_object_get_name (GIMP_OBJECT (image));
save_proc = gimp_image_get_save_proc (image);
if (uri && ! save_proc)
save_proc =
file_procedure_find (image->gimp->plug_in_manager->save_procs,
uri, NULL);
if (uri && save_proc)
{
GimpPDBStatusType status;
GError *error = NULL;
GList *list;
for (list = gimp_action_groups_from_name ("file");
list;
list = g_list_next (list))
{
gimp_action_group_set_action_sensitive (list->data,
"file-quit",
FALSE);
}
status = file_save (image, action_data_get_context (data),
GIMP_PROGRESS (display),
uri, save_proc,
GIMP_RUN_WITH_LAST_VALS, FALSE, &error);
switch (status)
{
case GIMP_PDB_SUCCESS:
saved = TRUE;
break;
case GIMP_PDB_CANCEL:
gimp_message (image->gimp, G_OBJECT (display),
GIMP_MESSAGE_INFO,
_("Saving canceled"));
break;
default:
{
gchar *filename = file_utils_uri_display_name (uri);
gimp_message (image->gimp, G_OBJECT (display),
GIMP_MESSAGE_ERROR,
_("Saving '%s' failed:\n\n%s"),
filename, error->message);
g_free (filename);
g_clear_error (&error);
}
break;
}
for (list = gimp_action_groups_from_name ("file");
list;
list = g_list_next (list))
{
gimp_action_group_set_action_sensitive (list->data,
"file-quit",
TRUE);
}
break;
}
/* fall thru */
}
else
{
saved = TRUE;
break;
}
case GIMP_SAVE_MODE_SAVE_AS:
file_save_dialog_show (display->image, widget,
_("Save Image"), FALSE,
save_mode == GIMP_SAVE_MODE_SAVE_AND_CLOSE);
break;
case GIMP_SAVE_MODE_SAVE_A_COPY:
file_save_dialog_show (display->image, widget,
_("Save a Copy of the Image"), TRUE,
FALSE);
break;
}
if (save_mode == GIMP_SAVE_MODE_SAVE_AND_CLOSE &&
saved && ! display->image->dirty)
{
gimp_display_delete (display);
}
}
static void
gimp_display_shell_format_title (GimpDisplayShell *shell,
gchar *title,
gint title_len,
const gchar *format)
{
Gimp *gimp;
GimpImage *image;
gint num, denom;
gint i = 0;
g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
image = shell->display->image;
gimp = image->gimp;
gimp_zoom_model_get_fraction (shell->zoom, &num, &denom);
while (i < title_len && *format)
{
switch (*format)
{
case '%':
format++;
switch (*format)
{
case 0:
/* format string ends within %-sequence, print literal '%' */
case '%':
title[i++] = '%';
break;
case 'f': /* pruned filename */
{
const gchar *uri = gimp_image_get_uri (image);
gchar *basename;
basename = file_utils_uri_display_basename (uri);
i += print (title, title_len, i, "%s", basename);
g_free (basename);
}
break;
case 'F': /* full filename */
{
gchar *filename;
const gchar *uri = gimp_image_get_uri (image);
filename = file_utils_uri_display_name (uri);
i += print (title, title_len, i, "%s", filename);
g_free (filename);
}
break;
case 'p': /* PDB id */
i += print (title, title_len, i, "%d", gimp_image_get_ID (image));
break;
case 'i': /* instance */
i += print (title, title_len, i, "%d", shell->display->instance);
break;
case 't': /* type */
{
const gchar *image_type_str = NULL;
gboolean empty = gimp_image_is_empty (image);
switch (gimp_image_base_type (image))
{
case GIMP_RGB:
image_type_str = empty ? _("RGB-empty") : _("RGB");
break;
case GIMP_GRAY:
image_type_str = empty ? _("grayscale-empty") : _("grayscale");
break;
case GIMP_INDEXED:
image_type_str = empty ? _("indexed-empty") : _("indexed");
break;
default:
g_assert_not_reached ();
break;
}
i += print (title, title_len, i, "%s", image_type_str);
}
break;
case 's': /* user source zoom factor */
i += print (title, title_len, i, "%d", denom);
break;
case 'd': /* user destination zoom factor */
i += print (title, title_len, i, "%d", num);
break;
case 'z': /* user zoom factor (percentage) */
{
gdouble scale = gimp_zoom_model_get_factor (shell->zoom);
i += print (title, title_len, i,
scale >= 0.15 ? "%.0f" : "%.2f", 100.0 * scale);
}
break;
case 'D': /* dirty flag */
if (format[1] == 0)
{
/* format string ends within %D-sequence, print literal '%D' */
i += print (title, title_len, i, "%%D");
break;
}
if (image->dirty)
title[i++] = format[1];
format++;
break;
case 'C': /* clean flag */
if (format[1] == 0)
{
/* format string ends within %C-sequence, print literal '%C' */
i += print (title, title_len, i, "%%C");
break;
}
if (! image->dirty)
title[i++] = format[1];
format++;
break;
case 'B': /* dirty flag (long) */
if (image->dirty)
i += print (title, title_len, i, "%s", _("(modified)"));
break;
case 'A': /* clean flag (long) */
if (! image->dirty)
i += print (title, title_len, i, "%s", _("(clean)"));
break;
case 'm': /* memory used by image */
{
GimpObject *object = GIMP_OBJECT (image);
gchar *str;
str = gimp_memsize_to_string (gimp_object_get_memsize (object,
NULL));
i += print (title, title_len, i, "%s", str);
g_free (str);
}
break;
case 'l': /* number of layers */
i += print (title, title_len, i, "%d",
gimp_container_num_children (image->layers));
break;
case 'L': /* number of layers (long) */
{
gint num = gimp_container_num_children (image->layers);
i += print (title, title_len, i,
ngettext ("%d layer", "%d layers", num), num);
}
break;
case 'n': /* active drawable name */
{
GimpDrawable *drawable = gimp_image_get_active_drawable (image);
if (drawable)
i += print (title, title_len, i, "%s",
gimp_object_get_name (GIMP_OBJECT (drawable)));
else
i += print (title, title_len, i, "%s", _("(none)"));
}
break;
case 'P': /* active drawable PDB id */
{
GimpDrawable *drawable = gimp_image_get_active_drawable (image);
if (drawable)
i += print (title, title_len, i, "%d",
gimp_item_get_ID (GIMP_ITEM (drawable)));
else
i += print (title, title_len, i, "%s", _("(none)"));
}
break;
case 'W': /* width in real-world units */
if (shell->unit != GIMP_UNIT_PIXEL)
{
gchar unit_format[8];
g_snprintf (unit_format, sizeof (unit_format), "%%.%df",
_gimp_unit_get_digits (gimp, shell->unit) + 1);
i += print (title, title_len, i, unit_format,
(image->width *
_gimp_unit_get_factor (gimp, shell->unit) /
image->xresolution));
break;
}
/* else fallthru */
case 'w': /* width in pixels */
i += print (title, title_len, i, "%d", image->width);
break;
case 'H': /* height in real-world units */
if (shell->unit != GIMP_UNIT_PIXEL)
{
gchar unit_format[8];
g_snprintf (unit_format, sizeof (unit_format), "%%.%df",
_gimp_unit_get_digits (gimp, shell->unit) + 1);
i += print (title, title_len, i, unit_format,
(image->height *
_gimp_unit_get_factor (gimp, shell->unit) /
image->yresolution));
break;
}
/* else fallthru */
case 'h': /* height in pixels */
i += print (title, title_len, i, "%d", image->height);
break;
case 'u': /* unit symbol */
i += print (title, title_len, i, "%s",
_gimp_unit_get_symbol (gimp, shell->unit));
break;
case 'U': /* unit abbreviation */
i += print (title, title_len, i, "%s",
_gimp_unit_get_abbreviation (gimp, shell->unit));
break;
/* Other cool things to be added:
* %r = xresolution
* %R = yresolution
* %ø = image's fractal dimension
* %þ = the answer to everything
*/
default:
/* format string contains unknown %-sequence, print it literally */
i += print (title, title_len, i, "%%%c", *format);
break;
}
break;
default:
title[i++] = *format;
break;
}
format++;
}
title[MIN (i, title_len - 1)] = '\0';
}
