NemoIconInfo *
nemo_icon_info_lookup_from_name (const char *name,
int size)
{
GIcon *icon;
NemoIconInfo *info;
icon = g_themed_icon_new (name);
info = nemo_icon_info_lookup (icon, size);
g_object_unref (icon);
return info;
}
static GdkPixbuf *
get_menu_icon (GIcon *icon)
{
NemoIconInfo *info;
GdkPixbuf *pixbuf;
int size;
size = nemo_get_icon_size_for_stock_size (GTK_ICON_SIZE_MENU);
info = nemo_icon_info_lookup (icon, size);
pixbuf = nemo_icon_info_get_pixbuf_nodefault_at_size (info, size);
g_object_unref (info);
return pixbuf;
}
NemoIconInfo *
nemo_icon_info_lookup_from_path (const char *path,
int size)
{
GFile *icon_file;
GIcon *icon;
NemoIconInfo *info;
icon_file = g_file_new_for_path (path);
icon = g_file_icon_new (icon_file);
info = nemo_icon_info_lookup (icon, size);
g_object_unref (icon);
g_object_unref (icon_file);
return info;
}
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;
}
static GdkPixbuf *
get_menu_icon_for_file (TreeNode *node,
NemoFile *file,
NemoFileIconFlags flags)
{
NemoIconInfo *info;
GIcon *gicon, *emblem_icon, *emblemed_icon;
GEmblem *emblem;
GdkPixbuf *pixbuf, *retval;
gboolean highlight;
int size;
FMTreeModel *model;
GList *emblem_icons, *l;
char *emblems_to_ignore[3];
int i;
size = nemo_get_icon_size_for_stock_size (GTK_ICON_SIZE_MENU);
gicon = G_ICON (nemo_file_get_icon_pixbuf (file, size, TRUE, flags));
i = 0;
emblems_to_ignore[i++] = NEMO_FILE_EMBLEM_NAME_TRASH;
if (node->parent && node->parent->file) {
if (!nemo_file_can_write (node->parent->file)) {
emblems_to_ignore[i++] = NEMO_FILE_EMBLEM_NAME_CANT_WRITE;
}
}
emblems_to_ignore[i++] = NULL;
emblem = NULL;
emblem_icons = nemo_file_get_emblem_icons (node->file,
emblems_to_ignore);
/* pick only the first emblem we can render for the tree view */
for (l = emblem_icons; l != NULL; l = l->next) {
emblem_icon = l->data;
if (nemo_icon_theme_can_render (G_THEMED_ICON (emblem_icon))) {
emblem = g_emblem_new (emblem_icon);
emblemed_icon = g_emblemed_icon_new (gicon, emblem);
g_object_unref (gicon);
g_object_unref (emblem);
gicon = emblemed_icon;
break;
}
}
g_list_free_full (emblem_icons, g_object_unref);
info = nemo_icon_info_lookup (gicon, size);
retval = nemo_icon_info_get_pixbuf_nodefault_at_size (info, size);
model = node->root->model;
g_object_unref (gicon);
highlight = (g_list_find_custom (model->details->highlighted_files,
file, (GCompareFunc) nemo_file_compare_location) != NULL);
if (highlight) {
pixbuf = eel_create_spotlight_pixbuf (retval);
if (pixbuf != NULL) {
g_object_unref (retval);
retval = pixbuf;
}
}
g_object_unref (info);
return retval;
}
static void
nemo_list_model_get_value (GtkTreeModel *tree_model, GtkTreeIter *iter, int column, GValue *value)
{
NemoListModel *model;
FileEntry *file_entry;
NemoFile *file;
char *str;
GdkPixbuf *icon, *rendered_icon;
GIcon *gicon, *emblemed_icon, *emblem_icon;
NemoIconInfo *icon_info;
GEmblem *emblem;
GList *emblem_icons, *l;
int icon_size;
NemoZoomLevel zoom_level;
NemoFile *parent_file;
char *emblems_to_ignore[3];
int i;
NemoFileIconFlags flags;
model = (NemoListModel *)tree_model;
g_return_if_fail (model->details->stamp == iter->stamp);
g_return_if_fail (!g_sequence_iter_is_end (iter->user_data));
file_entry = g_sequence_get (iter->user_data);
file = file_entry->file;
switch (column) {
case NEMO_LIST_MODEL_FILE_COLUMN:
g_value_init (value, NEMO_TYPE_FILE);
g_value_set_object (value, file);
break;
case NEMO_LIST_MODEL_SUBDIRECTORY_COLUMN:
g_value_init (value, NEMO_TYPE_DIRECTORY);
g_value_set_object (value, file_entry->subdirectory);
break;
case NEMO_LIST_MODEL_SMALLEST_ICON_COLUMN:
case NEMO_LIST_MODEL_SMALLER_ICON_COLUMN:
case NEMO_LIST_MODEL_SMALL_ICON_COLUMN:
case NEMO_LIST_MODEL_STANDARD_ICON_COLUMN:
case NEMO_LIST_MODEL_LARGE_ICON_COLUMN:
case NEMO_LIST_MODEL_LARGER_ICON_COLUMN:
case NEMO_LIST_MODEL_LARGEST_ICON_COLUMN:
g_value_init (value, GDK_TYPE_PIXBUF);
if (file != NULL) {
zoom_level = nemo_list_model_get_zoom_level_from_column_id (column);
icon_size = nemo_get_icon_size_for_zoom_level (zoom_level);
flags = NEMO_FILE_ICON_FLAGS_USE_THUMBNAILS |
NEMO_FILE_ICON_FLAGS_FORCE_THUMBNAIL_SIZE |
NEMO_FILE_ICON_FLAGS_USE_MOUNT_ICON_AS_EMBLEM;
if (model->details->drag_view != NULL) {
GtkTreePath *path_a, *path_b;
gtk_tree_view_get_drag_dest_row (model->details->drag_view,
&path_a,
NULL);
if (path_a != NULL) {
path_b = gtk_tree_model_get_path (tree_model, iter);
if (gtk_tree_path_compare (path_a, path_b) == 0) {
flags |= NEMO_FILE_ICON_FLAGS_FOR_DRAG_ACCEPT;
}
gtk_tree_path_free (path_a);
gtk_tree_path_free (path_b);
}
}
gicon = G_ICON (nemo_file_get_icon_pixbuf (file, icon_size, TRUE, flags));
/* render emblems with GEmblemedIcon */
parent_file = nemo_file_get_parent (file);
i = 0;
emblems_to_ignore[i++] = NEMO_FILE_EMBLEM_NAME_TRASH;
if (parent_file) {
if (!nemo_file_can_write (parent_file)) {
emblems_to_ignore[i++] = NEMO_FILE_EMBLEM_NAME_CANT_WRITE;
}
nemo_file_unref (parent_file);
}
emblems_to_ignore[i++] = NULL;
emblem_icons = nemo_file_get_emblem_icons (file,
emblems_to_ignore);
/* pick only the first emblem we can render for the list view */
for (l = emblem_icons; l != NULL; l = l->next) {
emblem_icon = l->data;
if (nemo_icon_theme_can_render (G_THEMED_ICON (emblem_icon))) {
emblem = g_emblem_new (emblem_icon);
emblemed_icon = g_emblemed_icon_new (gicon, emblem);
g_object_unref (gicon);
g_object_unref (emblem);
gicon = emblemed_icon;
break;
}
}
g_list_free_full (emblem_icons, g_object_unref);
icon_info = nemo_icon_info_lookup (gicon, icon_size);
icon = nemo_icon_info_get_pixbuf_at_size (icon_info, icon_size);
g_object_unref (icon_info);
g_object_unref (gicon);
if (model->details->highlight_files != NULL &&
g_list_find_custom (model->details->highlight_files,
file, (GCompareFunc) nemo_file_compare_location))
{
rendered_icon = eel_create_spotlight_pixbuf (icon);
if (rendered_icon != NULL) {
g_object_unref (icon);
icon = rendered_icon;
}
}
g_value_set_object (value, icon);
g_object_unref (icon);
}
break;
case NEMO_LIST_MODEL_FILE_NAME_IS_EDITABLE_COLUMN:
g_value_init (value, G_TYPE_BOOLEAN);
g_value_set_boolean (value, file != NULL && nemo_file_can_rename (file));
break;
default:
if (column >= NEMO_LIST_MODEL_NUM_COLUMNS || column < NEMO_LIST_MODEL_NUM_COLUMNS + model->details->columns->len) {
NemoColumn *nemo_column;
GQuark attribute;
nemo_column = model->details->columns->pdata[column - NEMO_LIST_MODEL_NUM_COLUMNS];
g_value_init (value, G_TYPE_STRING);
g_object_get (nemo_column,
"attribute_q", &attribute,
NULL);
if (file != NULL) {
str = nemo_file_get_string_attribute_with_default_q (file,
attribute);
g_value_take_string (value, str);
} else if (attribute == attribute_name_q) {
if (file_entry->parent->loaded) {
g_value_set_string (value, _("(Empty)"));
} else {
g_value_set_string (value, _("Loading..."));
}
}
} else {
g_assert_not_reached ();
}
}
}
