void
ss__gth_catalog_read_metadata (GthCatalog *catalog,
GthFileData *file_data)
{
if (g_file_info_get_attribute_status (file_data->info, "slideshow::personalize") == G_FILE_ATTRIBUTE_STATUS_SET)
g_value_hash_set_boolean (catalog->attributes,
"slideshow::personalize",
g_file_info_get_attribute_boolean (file_data->info, "slideshow::personalize"));
if (g_file_info_get_attribute_status (file_data->info, "slideshow::automatic") == G_FILE_ATTRIBUTE_STATUS_SET)
g_value_hash_set_boolean (catalog->attributes,
"slideshow::automatic",
g_file_info_get_attribute_boolean (file_data->info, "slideshow::automatic"));
if (g_file_info_get_attribute_status (file_data->info, "slideshow::wrap-around") == G_FILE_ATTRIBUTE_STATUS_SET)
g_value_hash_set_boolean (catalog->attributes,
"slideshow::wrap-around",
g_file_info_get_attribute_boolean (file_data->info, "slideshow::wrap-around"));
if (g_file_info_get_attribute_status (file_data->info, "slideshow::random-order") == G_FILE_ATTRIBUTE_STATUS_SET)
g_value_hash_set_boolean (catalog->attributes,
"slideshow::random-order",
g_file_info_get_attribute_boolean (file_data->info, "slideshow::random-order"));
if (g_file_info_get_attribute_status (file_data->info, "slideshow::delay") == G_FILE_ATTRIBUTE_STATUS_SET)
g_value_hash_set_int (catalog->attributes,
"slideshow::delay",
g_file_info_get_attribute_int32 (file_data->info, "slideshow::delay"));
if (g_file_info_get_attribute_status (file_data->info, "slideshow::transition") == G_FILE_ATTRIBUTE_STATUS_SET)
g_value_hash_set_string (catalog->attributes,
"slideshow::transition",
g_file_info_get_attribute_string (file_data->info, "slideshow::transition"));
if (g_file_info_get_attribute_status (file_data->info, "slideshow::playlist") == G_FILE_ATTRIBUTE_STATUS_SET)
g_value_hash_set_stringv (catalog->attributes,
"slideshow::playlist",
g_file_info_get_attribute_stringv (file_data->info, "slideshow::playlist"));
}
void
selections__gth_browser_update_extra_widget_cb (GthBrowser *browser)
{
GthFileData *location_data;
GtkWidget *info_bar;
int n_selection;
char *msg;
location_data = gth_browser_get_location_data (browser);
if (! _g_content_type_is_a (g_file_info_get_content_type (location_data->info), "gthumb/selection"))
return;
n_selection = g_file_info_get_attribute_int32 (location_data->info, "gthumb::n-selection");
if (n_selection <= 0)
return;
info_bar = gth_browser_get_list_info_bar (browser);
gtk_info_bar_set_message_type (GTK_INFO_BAR(info_bar), GTK_MESSAGE_INFO);
gth_info_bar_set_icon_name (GTH_INFO_BAR (info_bar), "dialog-information-symbolic", GTK_ICON_SIZE_MENU);
gth_info_bar_set_primary_text (GTH_INFO_BAR (info_bar), NULL);
msg = g_strdup_printf (_("Use Alt-%d to add files to this selection, Ctrl-%d to view this selection."), n_selection, n_selection);
gth_info_bar_set_secondary_text (GTH_INFO_BAR (info_bar), msg);
gtk_widget_show (info_bar);
g_free (msg);
}
void
gth_browser_activate_action_view_slideshow (GtkAction *action,
GthBrowser *browser)
{
GList *items;
GList *file_list;
GthProjector *projector;
GtkWidget *slideshow;
GthFileData *location;
char *transition_id;
GList *transitions = NULL;
items = gth_file_selection_get_selected (GTH_FILE_SELECTION (gth_browser_get_file_list_view (browser)));
if ((items == NULL) || (items->next == NULL))
file_list = gth_file_store_get_visibles (GTH_FILE_STORE (gth_browser_get_file_store (browser)));
else
file_list = gth_file_list_get_files (GTH_FILE_LIST (gth_browser_get_file_list (browser)), items);
projector = NULL;
#ifdef HAVE_CLUTTER
if (ClutterInitResult == CLUTTER_INIT_SUCCESS)
projector = &clutter_projector;
#endif /* HAVE_CLUTTER */
if (projector == NULL)
projector = &default_projector;
slideshow = gth_slideshow_new (projector, browser, file_list);
location = gth_browser_get_location_data (browser);
if (g_file_info_get_attribute_boolean (location->info, "slideshow::personalize")) {
gth_slideshow_set_delay (GTH_SLIDESHOW (slideshow), g_file_info_get_attribute_int32 (location->info, "slideshow::delay"));
gth_slideshow_set_automatic (GTH_SLIDESHOW (slideshow), g_file_info_get_attribute_boolean (location->info, "slideshow::automatic"));
gth_slideshow_set_wrap_around (GTH_SLIDESHOW (slideshow), g_file_info_get_attribute_boolean (location->info, "slideshow::wrap-around"));
transition_id = g_strdup (g_file_info_get_attribute_string (location->info, "slideshow::transition"));
}
else {
gth_slideshow_set_delay (GTH_SLIDESHOW (slideshow), (guint) (1000.0 * eel_gconf_get_float (PREF_SLIDESHOW_CHANGE_DELAY, 5.0)));
gth_slideshow_set_automatic (GTH_SLIDESHOW (slideshow), eel_gconf_get_boolean (PREF_SLIDESHOW_AUTOMATIC, TRUE));
gth_slideshow_set_wrap_around (GTH_SLIDESHOW (slideshow), eel_gconf_get_boolean (PREF_SLIDESHOW_WRAP_AROUND, FALSE));
transition_id = eel_gconf_get_string (PREF_SLIDESHOW_TRANSITION, DEFAULT_TRANSITION);
}
if (g_file_info_get_attribute_status (location->info, "slideshow::playlist") == G_FILE_ATTRIBUTE_STATUS_SET)
gth_slideshow_set_playlist (GTH_SLIDESHOW (slideshow),
g_file_info_get_attribute_stringv (location->info, "slideshow::playlist"));
if (strcmp (transition_id, "random") == 0) {
GList *scan;
transitions = gth_main_get_registered_objects (GTH_TYPE_TRANSITION);
for (scan = transitions; scan; scan = scan->next) {
GthTransition *transition = scan->data;
if (strcmp (gth_transition_get_id (transition), "none") == 0) {
transitions = g_list_remove_link (transitions, scan);
_g_object_list_unref (scan);
break;
}
}
}
else {
GthTransition *transition = gth_main_get_registered_object (GTH_TYPE_TRANSITION, transition_id);
if (transition != NULL)
transitions = g_list_append (NULL, transition);
else
transitions = NULL;
}
gth_slideshow_set_transitions (GTH_SLIDESHOW (slideshow), transitions);
gtk_window_fullscreen (GTK_WINDOW (slideshow));
/*gtk_window_set_default_size (GTK_WINDOW (slideshow), 700, 700);*/
gtk_window_present (GTK_WINDOW (slideshow));
_g_object_list_unref (transitions);
g_free (transition_id);
_g_object_list_unref (file_list);
_gtk_tree_path_list_free (items);
}
char *
gvfs_file_info_marshal (GFileInfo *info,
gsize *size)
{
GOutputStream *memstream;
GDataOutputStream *out;
GFileAttributeType type;
GFileAttributeStatus status;
GObject *obj;
char **attrs, *attr;
char *data;
int i;
memstream = g_memory_output_stream_new (NULL, 0, g_realloc, NULL);
out = g_data_output_stream_new (memstream);
g_object_unref (memstream);
attrs = g_file_info_list_attributes (info, NULL);
g_data_output_stream_put_uint32 (out,
g_strv_length (attrs),
NULL, NULL);
for (i = 0; attrs[i] != NULL; i++)
{
attr = attrs[i];
type = g_file_info_get_attribute_type (info, attr);
status = g_file_info_get_attribute_status (info, attr);
put_string (out, attr);
g_data_output_stream_put_byte (out, type,
NULL, NULL);
g_data_output_stream_put_byte (out, status,
NULL, NULL);
switch (type)
{
case G_FILE_ATTRIBUTE_TYPE_STRING:
put_string (out, g_file_info_get_attribute_string (info, attr));
break;
case G_FILE_ATTRIBUTE_TYPE_BYTE_STRING:
put_string (out, g_file_info_get_attribute_byte_string (info, attr));
break;
case G_FILE_ATTRIBUTE_TYPE_STRINGV:
put_stringv (out, g_file_info_get_attribute_stringv (info, attr));
break;
case G_FILE_ATTRIBUTE_TYPE_BOOLEAN:
g_data_output_stream_put_byte (out,
g_file_info_get_attribute_boolean (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_UINT32:
g_data_output_stream_put_uint32 (out,
g_file_info_get_attribute_uint32 (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_INT32:
g_data_output_stream_put_int32 (out,
g_file_info_get_attribute_int32 (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_UINT64:
g_data_output_stream_put_uint64 (out,
g_file_info_get_attribute_uint64 (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_INT64:
g_data_output_stream_put_int64 (out,
g_file_info_get_attribute_int64 (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_OBJECT:
obj = g_file_info_get_attribute_object (info, attr);
if (obj == NULL)
{
g_data_output_stream_put_byte (out, 0,
NULL, NULL);
}
else if (G_IS_ICON (obj))
{
char *icon_str;
icon_str = g_icon_to_string (G_ICON (obj));
g_data_output_stream_put_byte (out, 1,
NULL, NULL);
put_string (out, icon_str);
g_free (icon_str);
}
else
{
g_warning ("Unsupported GFileInfo object type %s\n",
g_type_name_from_instance ((GTypeInstance *)obj));
g_data_output_stream_put_byte (out, 0,
NULL, NULL);
}
break;
case G_FILE_ATTRIBUTE_TYPE_INVALID:
default:
break;
}
}
data = g_memory_output_stream_get_data (G_MEMORY_OUTPUT_STREAM (memstream));
*size = g_memory_output_stream_get_data_size (G_MEMORY_OUTPUT_STREAM (memstream));
g_object_unref (out);
g_strfreev (attrs);
return data;
}
void
dlg_resize_images (GthBrowser *browser,
GList *file_list)
{
DialogData *data;
GArray *savers;
GthFileData *first_file_data;
GthUnit unit;
int default_width_in_pixels;
int default_height_in_pixels;
if (gth_browser_get_dialog (browser, "resize_images") != NULL) {
gtk_window_present (GTK_WINDOW (gth_browser_get_dialog (browser, "resize_images")));
return;
}
data = g_new0 (DialogData, 1);
data->browser = browser;
data->builder = _gtk_builder_new_from_file ("resize-images.ui", "resize_images");
data->settings = g_settings_new (GTHUMB_RESIZE_IMAGES_SCHEMA);
data->file_list = gth_file_data_list_dup (file_list);
data->use_destination = TRUE;
/* Get the widgets. */
data->dialog = _gtk_builder_get_widget (data->builder, "resize_images_dialog");
gth_browser_set_dialog (browser, "resize_images", data->dialog);
g_object_set_data (G_OBJECT (data->dialog), "dialog_data", data);
/* Set widgets data. */
first_file_data = (GthFileData *) data->file_list->data;
_gtk_file_chooser_set_file_parent (GTK_FILE_CHOOSER (GET_WIDGET ("destination_filechooserbutton")),
first_file_data->file,
NULL);
unit = g_settings_get_enum (data->settings, PREF_RESIZE_IMAGES_UNIT);
gtk_combo_box_set_active (GTK_COMBO_BOX (GET_WIDGET ("unit_combobox")), unit);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (GET_WIDGET ("keep_ratio_checkbutton")),
g_settings_get_boolean (data->settings, PREF_RESIZE_IMAGES_KEEP_RATIO));
default_width_in_pixels = DEFAULT_WIDTH_PIXELS;
default_height_in_pixels = DEFAULT_HEIGHT_PIXELS;
if (data->file_list->next == NULL) {
GthMetadataProvider *provider;
int width;
int height;
provider = g_object_new (GTH_TYPE_METADATA_PROVIDER_IMAGE, NULL);
gth_metadata_provider_read (provider,
first_file_data,
"image::width,image::height",
NULL);
width = g_file_info_get_attribute_int32 (first_file_data->info, "image::width");
height = g_file_info_get_attribute_int32 (first_file_data->info, "image::height");
if ((width > 0) && (height > 0)) {
data->known_ratio = TRUE;
data->ratio = (double) width / height;
default_width_in_pixels = width;
default_height_in_pixels = height;
}
g_object_unref (provider);
}
if (unit == GTH_UNIT_PERCENTAGE) {
data->latest_width_in_pixel = default_width_in_pixels;
data->latest_height_in_pixel = default_height_in_pixels;
data->latest_width_in_percentage = g_settings_get_int (data->settings, PREF_RESIZE_IMAGES_SERIES_WIDTH);
data->latest_height_in_percentage = g_settings_get_int (data->settings, PREF_RESIZE_IMAGES_SERIES_HEIGHT);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (GET_WIDGET ("width_spinbutton")), data->latest_width_in_percentage);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (GET_WIDGET ("height_spinbutton")), data->latest_height_in_percentage);
}
else if (unit == GTH_UNIT_PIXELS) {
data->latest_width_in_percentage = DEFAULT_WIDTH_PERCENTAGE;
data->latest_height_in_percentage = DEFAULT_HEIGHT_PERCENTAGE;
data->latest_width_in_pixel = g_settings_get_int (data->settings, PREF_RESIZE_IMAGES_SERIES_WIDTH);
data->latest_height_in_pixel = g_settings_get_int (data->settings, PREF_RESIZE_IMAGES_SERIES_HEIGHT);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (GET_WIDGET ("width_spinbutton")), data->latest_width_in_pixel);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (GET_WIDGET ("height_spinbutton")), data->latest_height_in_pixel);
}
savers = gth_main_get_type_set ("image-saver");
if (savers != NULL) {
GtkListStore *list_store;
GtkTreeIter iter;
char *default_mime_type;
GthIconCache *icon_cache;
int i;
list_store = (GtkListStore *) GET_WIDGET ("mime_type_liststore");
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store, &iter,
MIME_TYPE_COLUMN_ICON, NULL,
MIME_TYPE_COLUMN_TYPE, NULL,
MIME_TYPE_COLUMN_DESCRIPTION, _("Keep the original format"),
-1);
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (GET_WIDGET ("mime_type_combobox")), &iter);
default_mime_type = g_settings_get_string (data->settings, PREF_RESIZE_IMAGES_MIME_TYPE);
icon_cache = gth_icon_cache_new_for_widget (data->dialog, GTK_ICON_SIZE_MENU);
for (i = 0; i < savers->len; i++) {
GType saver_type;
GthImageSaver *saver;
const char *mime_type;
GdkPixbuf *pixbuf;
saver_type = g_array_index (savers, GType, i);
saver = g_object_new (saver_type, NULL);
mime_type = gth_image_saver_get_mime_type (saver);
pixbuf = gth_icon_cache_get_pixbuf (icon_cache, g_content_type_get_icon (mime_type));
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store, &iter,
MIME_TYPE_COLUMN_ICON, pixbuf,
MIME_TYPE_COLUMN_TYPE, mime_type,
MIME_TYPE_COLUMN_DESCRIPTION, g_content_type_get_description (mime_type),
-1);
if (strcmp (default_mime_type, mime_type) == 0)
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (GET_WIDGET ("mime_type_combobox")), &iter);
g_object_unref (pixbuf);
g_object_unref (saver);
}
gth_icon_cache_free (icon_cache);
g_free (default_mime_type);
}
/* Set the signals handlers. */
g_signal_connect (G_OBJECT (data->dialog),
"destroy",
G_CALLBACK (destroy_cb),
data);
g_signal_connect (GET_WIDGET ("ok_button"),
"clicked",
G_CALLBACK (ok_clicked_cb),
data);
g_signal_connect (GET_WIDGET ("help_button"),
"clicked",
G_CALLBACK (help_clicked_cb),
data);
g_signal_connect_swapped (GET_WIDGET ("cancel_button"),
"clicked",
G_CALLBACK (gtk_widget_destroy),
G_OBJECT (data->dialog));
g_signal_connect (GET_WIDGET ("unit_combobox"),
"changed",
G_CALLBACK (unit_combobox_changed_cb),
data);
g_signal_connect (GET_WIDGET ("use_destination_checkbutton"),
"toggled",
G_CALLBACK (use_destination_checkbutton_toggled_cb),
data);
data->width_spinbutton_event = g_signal_connect (GET_WIDGET ("width_spinbutton"),
"value-changed",
G_CALLBACK (width_spinbutton_value_changed_cb),
data);
data->height_spinbutton_event = g_signal_connect (GET_WIDGET ("height_spinbutton"),
"value-changed",
G_CALLBACK (height_spinbutton_value_changed_cb),
data);
/* Run dialog. */
update_width_height_properties (data);
width_spinbutton_value_changed_cb (NULL, data);
if (GTH_IS_FILE_SOURCE_VFS (gth_browser_get_location_source (browser)))
gtk_widget_hide (GET_WIDGET ("use_destination_checkbutton"));
gtk_window_set_transient_for (GTK_WINDOW (data->dialog), GTK_WINDOW (browser));
gtk_window_set_modal (GTK_WINDOW (data->dialog), FALSE);
gtk_widget_show (data->dialog);
}
