static NautilusIconInfo *
nautilus_canvas_view_container_get_icon_images (NautilusCanvasContainer *container,
NautilusCanvasIconData *data,
int size,
gboolean for_drag_accept)
{
NautilusCanvasView *canvas_view;
NautilusFile *file;
NautilusFileIconFlags flags;
NautilusIconInfo *icon_info;
gint scale;
file = (NautilusFile *) data;
g_assert (NAUTILUS_IS_FILE (file));
canvas_view = get_canvas_view (container);
g_return_val_if_fail (canvas_view != NULL, NULL);
flags = NAUTILUS_FILE_ICON_FLAGS_USE_EMBLEMS |
NAUTILUS_FILE_ICON_FLAGS_USE_THUMBNAILS;
if (for_drag_accept) {
flags |= NAUTILUS_FILE_ICON_FLAGS_FOR_DRAG_ACCEPT;
}
scale = gtk_widget_get_scale_factor (GTK_WIDGET (canvas_view));
icon_info = nautilus_file_get_icon (file, size, scale, flags);
return icon_info;
}
static NautilusIconInfo *
real_get_icon (NautilusWindow *window,
NautilusWindowSlot *slot)
{
return nautilus_file_get_icon (slot->viewed_file, 48,
NAUTILUS_FILE_ICON_FLAGS_IGNORE_VISITING |
NAUTILUS_FILE_ICON_FLAGS_USE_MOUNT_ICON);
}
static NautilusIconInfo *
nautilus_canvas_view_container_get_icon_images (NautilusCanvasContainer *container,
NautilusCanvasIconData *data,
int size,
char **embedded_text,
gboolean for_drag_accept,
gboolean need_large_embeddded_text,
gboolean *embedded_text_needs_loading,
gboolean *has_window_open)
{
NautilusCanvasView *canvas_view;
NautilusFile *file;
gboolean use_embedding;
NautilusFileIconFlags flags;
NautilusIconInfo *icon_info;
GdkPixbuf *pixbuf;
GIcon *emblemed_icon;
GEmblem *emblem;
GList *emblem_icons, *l;
file = (NautilusFile *) data;
g_assert (NAUTILUS_IS_FILE (file));
canvas_view = get_canvas_view (container);
g_return_val_if_fail (canvas_view != NULL, NULL);
use_embedding = FALSE;
if (embedded_text) {
*embedded_text = nautilus_file_peek_top_left_text (file, need_large_embeddded_text, embedded_text_needs_loading);
use_embedding = *embedded_text != NULL;
}
*has_window_open = nautilus_file_has_open_window (file);
flags = NAUTILUS_FILE_ICON_FLAGS_USE_MOUNT_ICON_AS_EMBLEM |
NAUTILUS_FILE_ICON_FLAGS_USE_THUMBNAILS;
if (use_embedding) {
flags |= NAUTILUS_FILE_ICON_FLAGS_EMBEDDING_TEXT;
}
if (for_drag_accept) {
flags |= NAUTILUS_FILE_ICON_FLAGS_FOR_DRAG_ACCEPT;
}
icon_info = nautilus_file_get_icon (file, size, flags);
emblem_icons = nautilus_file_get_emblem_icons (file);
/* apply emblems */
if (emblem_icons != NULL) {
l = emblem_icons;
emblem = g_emblem_new (l->data);
pixbuf = nautilus_icon_info_get_pixbuf (icon_info);
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 = nautilus_icon_info_lookup (emblemed_icon, size);
g_object_unref (pixbuf);
g_object_unref (emblemed_icon);
}
if (emblem_icons != NULL) {
g_list_free_full (emblem_icons, g_object_unref);
}
return icon_info;
}
void
nautilus_launch_application_by_uri (GAppInfo *application,
GList *uris,
GtkWindow *parent_window)
{
char *uri;
GList *locations, *l;
GFile *location;
NautilusFile *file;
gboolean result;
GError *error;
GdkDisplay *display;
GdkAppLaunchContext *launch_context;
NautilusIconInfo *icon;
int count, total;
g_assert (uris != NULL);
/* count the number of uris with local paths */
count = 0;
total = g_list_length (uris);
locations = NULL;
for (l = uris; l != NULL; l = l->next) {
uri = l->data;
location = g_file_new_for_uri (uri);
if (g_file_is_native (location)) {
count++;
}
locations = g_list_prepend (locations, location);
}
locations = g_list_reverse (locations);
if (parent_window != NULL) {
display = gtk_widget_get_display (GTK_WIDGET (parent_window));
} else {
display = gdk_display_get_default ();
}
launch_context = gdk_display_get_app_launch_context (display);
if (parent_window != NULL) {
gdk_app_launch_context_set_screen (launch_context,
gtk_window_get_screen (parent_window));
}
file = nautilus_file_get_by_uri (uris->data);
icon = nautilus_file_get_icon (file, 48, 0);
nautilus_file_unref (file);
if (icon) {
gdk_app_launch_context_set_icon_name (launch_context,
nautilus_icon_info_get_used_name (icon));
g_object_unref (icon);
}
error = NULL;
if (count == total) {
/* All files are local, so we can use g_app_info_launch () with
* the file list we constructed before.
*/
result = g_app_info_launch (application,
locations,
G_APP_LAUNCH_CONTEXT (launch_context),
&error);
} else {
/* Some files are non local, better use g_app_info_launch_uris ().
*/
result = g_app_info_launch_uris (application,
uris,
G_APP_LAUNCH_CONTEXT (launch_context),
&error);
}
g_object_unref (launch_context);
if (result) {
for (l = uris; l != NULL; l = l->next) {
file = nautilus_file_get_by_uri (l->data);
nautilus_recent_add_file (file, application);
nautilus_file_unref (file);
}
}
g_list_free_full (locations, g_object_unref);
}
