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 ();
}
}
}
static GtkWidget *
create_emblem_widget_with_pixbuf (CajaEmblemSidebar *emblem_sidebar,
const char *keyword,
const char *display_name,
GdkPixbuf *pixbuf)
{
GtkWidget *image, *event_box;
GdkPixbuf *prelight_pixbuf;
image = eel_labeled_image_new (display_name, pixbuf);
eel_labeled_image_set_fixed_image_height (EEL_LABELED_IMAGE (image),
STANDARD_EMBLEM_HEIGHT);
eel_labeled_image_set_spacing (EEL_LABELED_IMAGE (image),
EMBLEM_LABEL_SPACING);
event_box = gtk_event_box_new ();
gtk_container_add (GTK_CONTAINER (event_box), image);
prelight_pixbuf = eel_create_spotlight_pixbuf (pixbuf);
gtk_drag_source_set (event_box, GDK_BUTTON1_MASK, drag_types,
G_N_ELEMENTS (drag_types),
GDK_ACTION_COPY | GDK_ACTION_MOVE);
gtk_drag_source_set_icon_pixbuf (event_box, pixbuf);
g_signal_connect (event_box, "button_press_event",
G_CALLBACK (caja_emblem_sidebar_button_press_cb),
emblem_sidebar);
g_signal_connect (event_box, "drag-data-get",
G_CALLBACK (caja_emblem_sidebar_drag_data_get_cb),
emblem_sidebar);
g_signal_connect (event_box, "enter-notify-event",
G_CALLBACK (caja_emblem_sidebar_enter_notify_cb),
emblem_sidebar);
g_signal_connect (event_box, "leave-notify-event",
G_CALLBACK (caja_emblem_sidebar_leave_notify_cb),
emblem_sidebar);
g_object_set_data_full (G_OBJECT (event_box),
"emblem-keyword",
g_strdup (keyword), g_free);
g_object_set_data_full (G_OBJECT (event_box),
"emblem-display-name",
g_strdup (display_name), g_free);
g_object_set_data_full (G_OBJECT (event_box),
"original-pixbuf",
pixbuf, g_object_unref);
g_object_set_data_full (G_OBJECT (event_box),
"prelight-pixbuf",
prelight_pixbuf, g_object_unref);
g_object_set_data (G_OBJECT (event_box),
"labeled-image", image);
return event_box;
}
static void
nautilus_list_model_get_value (GtkTreeModel *tree_model, GtkTreeIter *iter, int column, GValue *value)
{
NautilusListModel *model;
FileEntry *file_entry;
NautilusFile *file;
char *str;
GdkPixbuf *icon, *rendered_icon;
int icon_size, icon_scale;
NautilusListZoomLevel zoom_level;
NautilusFileIconFlags flags;
cairo_surface_t *surface;
model = (NautilusListModel *)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 NAUTILUS_LIST_MODEL_FILE_COLUMN:
g_value_init (value, NAUTILUS_TYPE_FILE);
g_value_set_object (value, file);
break;
case NAUTILUS_LIST_MODEL_SUBDIRECTORY_COLUMN:
g_value_init (value, NAUTILUS_TYPE_DIRECTORY);
g_value_set_object (value, file_entry->subdirectory);
break;
case NAUTILUS_LIST_MODEL_SMALL_ICON_COLUMN:
case NAUTILUS_LIST_MODEL_STANDARD_ICON_COLUMN:
case NAUTILUS_LIST_MODEL_LARGE_ICON_COLUMN:
g_value_init (value, CAIRO_GOBJECT_TYPE_SURFACE);
if (file != NULL) {
zoom_level = nautilus_list_model_get_zoom_level_from_column_id (column);
icon_size = nautilus_list_model_get_icon_size_for_zoom_level (zoom_level);
icon_scale = nautilus_list_model_get_icon_scale (model);
flags = NAUTILUS_FILE_ICON_FLAGS_USE_THUMBNAILS |
NAUTILUS_FILE_ICON_FLAGS_FORCE_THUMBNAIL_SIZE |
NAUTILUS_FILE_ICON_FLAGS_USE_EMBLEMS |
NAUTILUS_FILE_ICON_FLAGS_USE_ONE_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 |= NAUTILUS_FILE_ICON_FLAGS_FOR_DRAG_ACCEPT;
}
gtk_tree_path_free (path_a);
gtk_tree_path_free (path_b);
}
}
icon = nautilus_file_get_icon_pixbuf (file, icon_size, TRUE, icon_scale, flags);
if (model->details->highlight_files != NULL &&
g_list_find_custom (model->details->highlight_files,
file, (GCompareFunc) nautilus_file_compare_location))
{
rendered_icon = eel_create_spotlight_pixbuf (icon);
if (rendered_icon != NULL) {
g_object_unref (icon);
icon = rendered_icon;
}
}
surface = gdk_cairo_surface_create_from_pixbuf (icon, icon_scale, NULL);
g_value_take_boxed (value, surface);
g_object_unref (icon);
}
break;
case NAUTILUS_LIST_MODEL_FILE_NAME_IS_EDITABLE_COLUMN:
g_value_init (value, G_TYPE_BOOLEAN);
g_value_set_boolean (value, file != NULL && nautilus_file_can_rename (file));
break;
default:
if (column >= NAUTILUS_LIST_MODEL_NUM_COLUMNS || column < NAUTILUS_LIST_MODEL_NUM_COLUMNS + model->details->columns->len) {
NautilusColumn *nautilus_column;
GQuark attribute;
nautilus_column = model->details->columns->pdata[column - NAUTILUS_LIST_MODEL_NUM_COLUMNS];
g_value_init (value, G_TYPE_STRING);
g_object_get (nautilus_column,
"attribute_q", &attribute,
NULL);
if (file != NULL) {
str = nautilus_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 ();
}
}
}
