static void
nemo_icon_view_container_unfreeze_updates (NemoIconContainer *container)
{
NemoIconView *icon_view;
icon_view = get_icon_view (container);
g_return_if_fail (icon_view != NULL);
nemo_view_unfreeze_updates (NEMO_VIEW (icon_view));
}
static void
fm_icon_container_unfreeze_updates (CajaIconContainer *container)
{
FMIconView *icon_view;
icon_view = get_icon_view (container);
g_return_if_fail (icon_view != NULL);
fm_directory_view_unfreeze_updates (FM_DIRECTORY_VIEW (icon_view));
}
static int
nemo_icon_view_container_compare_icons (NemoIconContainer *container,
NemoIconData *icon_a,
NemoIconData *icon_b)
{
NemoIconView *icon_view;
icon_view = get_icon_view (container);
g_return_val_if_fail (icon_view != NULL, 0);
if (NEMO_ICON_VIEW_CONTAINER (container)->sort_for_desktop) {
return fm_desktop_icon_container_icons_compare
(container, icon_a, icon_b);
}
/* Type unsafe comparisons for performance */
return nemo_icon_view_compare_files (icon_view,
(NemoFile *)icon_a,
(NemoFile *)icon_b);
}
static int
fm_icon_container_compare_icons (CajaIconContainer *container,
CajaIconData *icon_a,
CajaIconData *icon_b)
{
FMIconView *icon_view;
icon_view = get_icon_view (container);
g_return_val_if_fail (icon_view != NULL, 0);
if (FM_ICON_CONTAINER (container)->sort_for_desktop)
{
return fm_desktop_icon_container_icons_compare
(container, icon_a, icon_b);
}
/* Type unsafe comparisons for performance */
return fm_icon_view_compare_files (icon_view,
(CajaFile *)icon_a,
(CajaFile *)icon_b);
}
static NemoIconInfo *
nemo_icon_view_container_get_icon_images (NemoIconContainer *container,
NemoIconData *data,
int size,
char **embedded_text,
gboolean for_drag_accept,
gboolean need_large_embeddded_text,
gboolean *embedded_text_needs_loading,
gboolean *has_window_open)
{
NemoIconView *icon_view;
char **emblems_to_ignore;
NemoFile *file;
NemoFileIconFlags flags;
NemoIconInfo *icon_info;
GdkPixbuf *pixbuf;
GIcon *emblemed_icon;
GEmblem *emblem;
GList *emblem_icons, *l;
gint scale;
file = (NemoFile *) data;
g_assert (NEMO_IS_FILE (file));
icon_view = get_icon_view (container);
g_return_val_if_fail (icon_view != NULL, NULL);
*has_window_open = nemo_file_has_open_window (file);
flags = NEMO_FILE_ICON_FLAGS_USE_MOUNT_ICON_AS_EMBLEM |
NEMO_FILE_ICON_FLAGS_USE_THUMBNAILS;
if (for_drag_accept) {
flags |= NEMO_FILE_ICON_FLAGS_FOR_DRAG_ACCEPT;
}
emblems_to_ignore = nemo_view_get_emblem_names_to_exclude
(NEMO_VIEW (icon_view));
emblem_icons = nemo_file_get_emblem_icons (file,
emblems_to_ignore);
g_strfreev (emblems_to_ignore);
scale = gtk_widget_get_scale_factor (GTK_WIDGET (icon_view));
icon_info = nemo_file_get_icon (file, size, scale, flags);
/* apply emblems */
if (emblem_icons != NULL) {
l = emblem_icons;
pixbuf = nemo_icon_info_get_pixbuf (icon_info);
gint w, h, s;
gboolean bad_ratio;
w = gdk_pixbuf_get_width (pixbuf);
h = gdk_pixbuf_get_height (pixbuf);
s = MAX (w, h);
if (s < size)
size = s;
bad_ratio = nemo_icon_get_emblem_size_for_icon_size (size) * scale > w ||
nemo_icon_get_emblem_size_for_icon_size (size) * scale > h;
if (bad_ratio)
goto skip_emblem; /* Would prefer to not use goto, but
* I don't want to do these checks on
* non-emblemed icons (the majority)
* as it would be too costly */
emblem = g_emblem_new (l->data);
emblemed_icon = g_emblemed_icon_new (G_ICON (pixbuf), emblem);
g_object_unref (emblem);
for (l = l->next; l != NULL; l = l->next) {
emblem = g_emblem_new (l->data);
g_emblemed_icon_add_emblem (G_EMBLEMED_ICON (emblemed_icon),
emblem);
g_object_unref (emblem);
}
g_clear_object (&icon_info);
icon_info = nemo_icon_info_lookup (emblemed_icon, size, scale);
g_object_unref (emblemed_icon);
skip_emblem:
g_object_unref (pixbuf);
}
if (emblem_icons != NULL) {
g_list_free_full (emblem_icons, g_object_unref);
}
return icon_info;
}
/* This callback returns the text, both the editable part, and the
* part below that is not editable.
*/
static void
nemo_icon_view_container_get_icon_text (NemoIconContainer *container,
NemoIconData *data,
char **editable_text,
char **additional_text,
gboolean include_invisible)
{
GQuark *attributes;
char *text_array[4];
int i, j, num_attributes;
NemoIconView *icon_view;
NemoFile *file;
gboolean use_additional;
file = NEMO_FILE (data);
g_assert (NEMO_IS_FILE (file));
g_assert (editable_text != NULL);
icon_view = get_icon_view (container);
g_return_if_fail (icon_view != NULL);
use_additional = (additional_text != NULL);
/* In the smallest zoom mode, no text is drawn. */
if (nemo_icon_container_get_zoom_level (container) == NEMO_ZOOM_LEVEL_SMALLEST &&
!include_invisible) {
*editable_text = NULL;
} else {
/* Strip the suffix for nemo object xml files. */
*editable_text = nemo_file_get_display_name (file);
}
if (!use_additional) {
return;
}
if (nemo_icon_view_is_compact (icon_view)) {
*additional_text = NULL;
return;
}
if (NEMO_IS_DESKTOP_ICON_FILE (file) ||
nemo_file_is_nemo_link (file)) {
/* Don't show the normal extra information for desktop icons,
* or desktop files, it doesn't make sense. */
*additional_text = NULL;
return;
}
/* Find out what attributes go below each icon. */
attributes = nemo_icon_view_container_get_icon_text_attribute_names (container,
&num_attributes);
/* Get the attributes. */
j = 0;
for (i = 0; i < num_attributes; ++i) {
if (attributes[i] == attribute_none_q) {
continue;
}
text_array[j++] =
nemo_file_get_string_attribute_with_default_q (file, attributes[i]);
}
text_array[j] = NULL;
/* Return them. */
if (j == 0) {
*additional_text = NULL;
} else if (j == 1) {
/* Only one item, avoid the strdup + free */
*additional_text = text_array[0];
} else {
*additional_text = g_strjoinv ("\n", text_array);
for (i = 0; i < j; i++) {
g_free (text_array[i]);
}
}
}
static CajaIconInfo *
fm_icon_container_get_icon_images (CajaIconContainer *container,
CajaIconData *data,
int size,
GList **emblem_pixbufs,
char **embedded_text,
gboolean for_drag_accept,
gboolean need_large_embeddded_text,
gboolean *embedded_text_needs_loading,
gboolean *has_window_open)
{
FMIconView *icon_view;
char **emblems_to_ignore;
CajaFile *file;
gboolean use_embedding;
CajaFileIconFlags flags;
guint emblem_size;
file = (CajaFile *) data;
g_assert (CAJA_IS_FILE (file));
icon_view = get_icon_view (container);
g_return_val_if_fail (icon_view != NULL, NULL);
use_embedding = FALSE;
if (embedded_text)
{
*embedded_text = caja_file_peek_top_left_text (file, need_large_embeddded_text, embedded_text_needs_loading);
use_embedding = *embedded_text != NULL;
}
if (emblem_pixbufs != NULL)
{
emblem_size = caja_icon_get_emblem_size_for_icon_size (size);
/* don't return images larger than the actual icon size */
emblem_size = MIN (emblem_size, size);
if (emblem_size > 0)
{
emblems_to_ignore = fm_directory_view_get_emblem_names_to_exclude
(FM_DIRECTORY_VIEW (icon_view));
*emblem_pixbufs = caja_file_get_emblem_pixbufs (file,
emblem_size,
FALSE,
emblems_to_ignore);
g_strfreev (emblems_to_ignore);
}
}
*has_window_open = caja_file_has_open_window (file);
flags = CAJA_FILE_ICON_FLAGS_USE_MOUNT_ICON_AS_EMBLEM;
if (!fm_icon_view_is_compact (icon_view) ||
caja_icon_container_get_zoom_level (container) > CAJA_ZOOM_LEVEL_STANDARD)
{
flags |= CAJA_FILE_ICON_FLAGS_USE_THUMBNAILS;
if (fm_icon_view_is_compact (icon_view))
{
flags |= CAJA_FILE_ICON_FLAGS_FORCE_THUMBNAIL_SIZE;
}
}
if (use_embedding)
{
flags |= CAJA_FILE_ICON_FLAGS_EMBEDDING_TEXT;
}
if (for_drag_accept)
{
flags |= CAJA_FILE_ICON_FLAGS_FOR_DRAG_ACCEPT;
}
return caja_file_get_icon (file, size, flags);
}
/* This callback returns the text, both the editable part, and the
* part below that is not editable.
*/
static void
fm_icon_container_get_icon_text (CajaIconContainer *container,
CajaIconData *data,
char **editable_text,
char **additional_text,
gboolean include_invisible)
{
char *actual_uri;
gchar *description;
GQuark *attributes;
char *text_array[4];
int i, j, num_attributes;
FMIconView *icon_view;
CajaFile *file;
gboolean use_additional;
file = CAJA_FILE (data);
g_assert (CAJA_IS_FILE (file));
g_assert (editable_text != NULL);
icon_view = get_icon_view (container);
g_return_if_fail (icon_view != NULL);
use_additional = (additional_text != NULL);
/* In the smallest zoom mode, no text is drawn. */
if (caja_icon_container_get_zoom_level (container) == CAJA_ZOOM_LEVEL_SMALLEST &&
!include_invisible)
{
*editable_text = NULL;
}
else
{
/* Strip the suffix for caja object xml files. */
*editable_text = caja_file_get_display_name (file);
}
if (!use_additional)
{
return;
}
if (fm_icon_view_is_compact (icon_view))
{
*additional_text = NULL;
return;
}
if (CAJA_IS_DESKTOP_ICON_FILE (file))
{
/* Don't show the normal extra information for desktop icons, it doesn't
* make sense. */
*additional_text = NULL;
return;
}
/* Handle link files specially. */
if (caja_file_is_caja_link (file))
{
/* FIXME bugzilla.gnome.org 42531: Does sync. I/O and works only locally. */
*additional_text = NULL;
if (caja_file_is_local (file))
{
actual_uri = caja_file_get_uri (file);
description = caja_link_local_get_additional_text (actual_uri);
if (description)
*additional_text = g_strdup_printf (" \n%s\n ", description);
g_free (description);
g_free (actual_uri);
}
/* Don't show the normal extra information for desktop files, it doesn't
* make sense. */
return;
}
/* Find out what attributes go below each icon. */
attributes = fm_icon_container_get_icon_text_attribute_names (container,
&num_attributes);
/* Get the attributes. */
j = 0;
for (i = 0; i < num_attributes; ++i)
{
if (attributes[i] == attribute_none_q)
{
continue;
}
text_array[j++] =
caja_file_get_string_attribute_with_default_q (file, attributes[i]);
}
text_array[j] = NULL;
/* Return them. */
if (j == 0)
{
*additional_text = NULL;
}
else if (j == 1)
{
/* Only one item, avoid the strdup + free */
*additional_text = text_array[0];
}
else
{
*additional_text = g_strjoinv ("\n", text_array);
for (i = 0; i < j; i++)
{
g_free (text_array[i]);
}
}
}
