gboolean
caja_can_thumbnail_internally (CajaFile *file)
{
char *mime_type;
gboolean res;
mime_type = caja_file_get_mime_type (file);
res = pixbuf_can_load_type (mime_type);
g_free (mime_type);
return res;
}
static char *
fm_icon_container_get_icon_description (CajaIconContainer *container,
CajaIconData *data)
{
CajaFile *file;
char *mime_type;
const char *description;
file = CAJA_FILE (data);
g_assert (CAJA_IS_FILE (file));
if (CAJA_IS_DESKTOP_ICON_FILE (file))
{
return NULL;
}
mime_type = caja_file_get_mime_type (file);
description = g_content_type_get_description (mime_type);
g_free (mime_type);
return g_strdup (description);
}
gboolean
caja_can_thumbnail (CajaFile *file)
{
MateDesktopThumbnailFactory *factory;
gboolean res;
char *uri;
time_t mtime;
char *mime_type;
uri = caja_file_get_uri (file);
mime_type = caja_file_get_mime_type (file);
mtime = caja_file_get_mtime (file);
factory = get_thumbnail_factory ();
res = mate_desktop_thumbnail_factory_can_thumbnail (factory,
uri,
mime_type,
mtime);
g_free (mime_type);
g_free (uri);
return res;
}
static void
file_list_ready_cb (GList *files,
gpointer user_data)
{
CajaFileConflictDialog *fcd = user_data;
CajaFile *src, *dest, *dest_dir;
time_t src_mtime, dest_mtime;
GtkDialog *dialog;
gboolean source_is_dir, dest_is_dir, should_show_type;
CajaFileConflictDialogDetails *details;
char *primary_text, *message, *secondary_text;
const gchar *message_extra;
char *src_name, *dest_name, *dest_dir_name, *edit_name;
char *label_text;
char *size, *date, *type = NULL;
GdkPixbuf *pixbuf;
GtkWidget *label;
GString *str;
PangoFontDescription *desc;
dialog = GTK_DIALOG (fcd);
details = fcd->details;
details->handle = NULL;
dest_dir = g_list_nth_data (files, 0);
dest = g_list_nth_data (files, 1);
src = g_list_nth_data (files, 2);
src_mtime = caja_file_get_mtime (src);
dest_mtime = caja_file_get_mtime (dest);
src_name = caja_file_get_display_name (src);
dest_name = caja_file_get_display_name (dest);
dest_dir_name = caja_file_get_display_name (dest_dir);
source_is_dir = caja_file_is_directory (src);
dest_is_dir = caja_file_is_directory (dest);
type = caja_file_get_mime_type (dest);
should_show_type = !caja_file_is_mime_type (src, type);
g_free (type);
type = NULL;
/* Set up the right labels */
if (dest_is_dir)
{
if (source_is_dir)
{
primary_text = g_strdup_printf
(_("Merge folder \"%s\"?"),
dest_name);
message_extra =
_("Merging will ask for confirmation before replacing any files in "
"the folder that conflict with the files being copied.");
if (src_mtime > dest_mtime)
{
message = g_strdup_printf (
_("An older folder with the same name already exists in \"%s\"."),
dest_dir_name);
}
else if (src_mtime < dest_mtime)
{
message = g_strdup_printf (
_("A newer folder with the same name already exists in \"%s\"."),
dest_dir_name);
}
else
{
message = g_strdup_printf (
_("Another folder with the same name already exists in \"%s\"."),
dest_dir_name);
}
}
else
{
message_extra =
_("Replacing it will remove all files in the folder.");
primary_text = g_strdup_printf
(_("Replace folder \"%s\"?"), dest_name);
message = g_strdup_printf
(_("A folder with the same name already exists in \"%s\"."),
dest_dir_name);
}
}
else
{
primary_text = g_strdup_printf
(_("Replace file \"%s\"?"), dest_name);
message_extra = _("Replacing it will overwrite its content.");
if (src_mtime > dest_mtime)
{
message = g_strdup_printf (
_("An older file with the same name already exists in \"%s\"."),
dest_dir_name);
}
else if (src_mtime < dest_mtime)
{
message = g_strdup_printf (
_("A newer file with the same name already exists in \"%s\"."),
dest_dir_name);
}
else
{
message = g_strdup_printf (
_("Another file with the same name already exists in \"%s\"."),
dest_dir_name);
}
}
secondary_text = g_strdup_printf ("%s\n%s", message, message_extra);
g_free (message);
label = gtk_label_new (primary_text);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_label_set_line_wrap_mode (GTK_LABEL (label), PANGO_WRAP_WORD_CHAR);
gtk_widget_set_size_request (label, 350, -1);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (details->titles_vbox),
label, FALSE, FALSE, 0);
gtk_widget_modify_font (label, NULL);
desc = pango_font_description_new ();
pango_font_description_set_weight (desc, PANGO_WEIGHT_BOLD);
pango_font_description_set_size (desc,
pango_font_description_get_size (gtk_widget_get_style (label)->font_desc) * PANGO_SCALE_LARGE);
gtk_widget_modify_font (label, desc);
pango_font_description_free (desc);
gtk_widget_show (label);
label = gtk_label_new (secondary_text);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_widget_set_size_request (label, 350, -1);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (details->titles_vbox),
label, FALSE, FALSE, 0);
gtk_widget_show (label);
g_free (primary_text);
g_free (secondary_text);
/* Set up file icons */
pixbuf = caja_file_get_icon_pixbuf (dest,
CAJA_ICON_SIZE_LARGE,
TRUE,
CAJA_FILE_ICON_FLAGS_USE_THUMBNAILS);
details->dest_image = gtk_image_new_from_pixbuf (pixbuf);
gtk_box_pack_start (GTK_BOX (details->first_hbox),
details->dest_image, FALSE, FALSE, 0);
gtk_widget_show (details->dest_image);
g_object_unref (pixbuf);
pixbuf = caja_file_get_icon_pixbuf (src,
CAJA_ICON_SIZE_LARGE,
TRUE,
CAJA_FILE_ICON_FLAGS_USE_THUMBNAILS);
details->src_image = gtk_image_new_from_pixbuf (pixbuf);
gtk_box_pack_start (GTK_BOX (details->second_hbox),
details->src_image, FALSE, FALSE, 0);
gtk_widget_show (details->src_image);
g_object_unref (pixbuf);
/* Set up labels */
label = gtk_label_new (NULL);
date = caja_file_get_string_attribute (dest,
"date_modified");
size = caja_file_get_string_attribute (dest, "size");
if (should_show_type)
{
type = caja_file_get_string_attribute (dest, "type");
}
str = g_string_new (NULL);
g_string_append_printf (str, "<b>%s</b>\n", _("Original file"));
g_string_append_printf (str, "<i>%s</i> %s\n", _("Size:"), size);
if (should_show_type)
{
g_string_append_printf (str, "<i>%s</i> %s\n", _("Type:"), type);
}
g_string_append_printf (str, "<i>%s</i> %s", _("Last modified:"), date);
label_text = str->str;
gtk_label_set_markup (GTK_LABEL (label),
label_text);
gtk_box_pack_start (GTK_BOX (details->first_hbox),
label, FALSE, FALSE, 0);
gtk_widget_show (label);
g_free (size);
g_free (type);
g_free (date);
g_string_erase (str, 0, -1);
/* Second label */
label = gtk_label_new (NULL);
date = caja_file_get_string_attribute (src,
"date_modified");
size = caja_file_get_string_attribute (src, "size");
if (should_show_type)
{
type = caja_file_get_string_attribute (src, "type");
}
g_string_append_printf (str, "<b>%s</b>\n", _("Replace with"));
g_string_append_printf (str, "<i>%s</i> %s\n", _("Size:"), size);
if (should_show_type)
{
g_string_append_printf (str, "<i>%s</i> %s\n", _("Type:"), type);
}
g_string_append_printf (str, "<i>%s</i> %s", _("Last modified:"), date);
label_text = g_string_free (str, FALSE);
gtk_label_set_markup (GTK_LABEL (label),
label_text);
gtk_box_pack_start (GTK_BOX (details->second_hbox),
label, FALSE, FALSE, 0);
gtk_widget_show (label);
g_free (size);
g_free (date);
g_free (type);
g_free (label_text);
/* Populate the entry */
edit_name = caja_file_get_edit_name (dest);
details->conflict_name = edit_name;
gtk_entry_set_text (GTK_ENTRY (details->entry), edit_name);
if (source_is_dir && dest_is_dir)
{
gtk_button_set_label (GTK_BUTTON (details->replace_button),
_("Merge"));
}
caja_file_monitor_add (src, fcd, CAJA_FILE_ATTRIBUTES_FOR_ICON);
caja_file_monitor_add (dest, fcd, CAJA_FILE_ATTRIBUTES_FOR_ICON);
details->src_handler_id = g_signal_connect (src, "changed",
G_CALLBACK (file_icons_changed), fcd);
details->dest_handler_id = g_signal_connect (dest, "changed",
G_CALLBACK (file_icons_changed), fcd);
}
void
caja_create_thumbnail (CajaFile *file)
{
time_t file_mtime = 0;
CajaThumbnailInfo *info;
CajaThumbnailInfo *existing_info;
GList *existing, *node;
caja_file_set_is_thumbnailing (file, TRUE);
info = g_new0 (CajaThumbnailInfo, 1);
info->image_uri = caja_file_get_uri (file);
info->mime_type = caja_file_get_mime_type (file);
/* Hopefully the CajaFile will already have the image file mtime,
so we can just use that. Otherwise we have to get it ourselves. */
if (file->details->got_file_info &&
file->details->file_info_is_up_to_date &&
file->details->mtime != 0)
{
file_mtime = file->details->mtime;
}
else
{
get_file_mtime (info->image_uri, &file_mtime);
}
info->original_file_mtime = file_mtime;
#ifdef DEBUG_THUMBNAILS
g_message ("(Main Thread) Locking mutex\n");
#endif
g_mutex_lock (&thumbnails_mutex);
/*********************************
* MUTEX LOCKED
*********************************/
if (thumbnails_to_make_hash == NULL)
{
thumbnails_to_make_hash = g_hash_table_new (g_str_hash,
g_str_equal);
}
/* Check if it is already in the list of thumbnails to make. */
existing = g_hash_table_lookup (thumbnails_to_make_hash, info->image_uri);
if (existing == NULL)
{
/* Add the thumbnail to the list. */
#ifdef DEBUG_THUMBNAILS
g_message ("(Main Thread) Adding thumbnail: %s\n",
info->image_uri);
#endif
g_queue_push_tail ((GQueue *)&thumbnails_to_make, info);
node = g_queue_peek_tail_link ((GQueue *)&thumbnails_to_make);
g_hash_table_insert (thumbnails_to_make_hash,
info->image_uri,
node);
/* If the thumbnail thread isn't running, and we haven't
scheduled an idle function to start it up, do that now.
We don't want to start it until all the other work is done,
so the GUI will be updated as quickly as possible.*/
if (thumbnail_thread_is_running == FALSE &&
thumbnail_thread_starter_id == 0)
{
thumbnail_thread_starter_id = g_idle_add_full (G_PRIORITY_LOW, thumbnail_thread_starter_cb, NULL, NULL);
}
}
else
{
#ifdef DEBUG_THUMBNAILS
g_message ("(Main Thread) Updating non-current mtime: %s\n",
info->image_uri);
#endif
/* The file in the queue might need a new original mtime */
existing_info = existing->data;
existing_info->original_file_mtime = info->original_file_mtime;
free_thumbnail_info (info);
}
/*********************************
* MUTEX UNLOCKED
*********************************/
#ifdef DEBUG_THUMBNAILS
g_message ("(Main Thread) Unlocking mutex\n");
#endif
g_mutex_unlock (&thumbnails_mutex);
}
static void
file_list_ready_cb (GList *files,
gpointer user_data)
{
CajaFileConflictDialog *fcd = user_data;
CajaFile *src, *dest, *dest_dir;
time_t src_mtime, dest_mtime;
gboolean source_is_dir, dest_is_dir, should_show_type;
CajaFileConflictDialogPrivate *details;
char *primary_text, *message, *secondary_text;
const gchar *message_extra;
char *dest_name, *dest_dir_name, *edit_name;
char *label_text;
char *size, *date, *type = NULL;
GdkPixbuf *pixbuf;
GtkWidget *label;
GString *str;
PangoAttrList *attr_list;
details = fcd->details;
details->handle = NULL;
dest_dir = g_list_nth_data (files, 0);
dest = g_list_nth_data (files, 1);
src = g_list_nth_data (files, 2);
src_mtime = caja_file_get_mtime (src);
dest_mtime = caja_file_get_mtime (dest);
dest_name = caja_file_get_display_name (dest);
dest_dir_name = caja_file_get_display_name (dest_dir);
source_is_dir = caja_file_is_directory (src);
dest_is_dir = caja_file_is_directory (dest);
type = caja_file_get_mime_type (dest);
should_show_type = !caja_file_is_mime_type (src, type);
g_free (type);
type = NULL;
/* Set up the right labels */
if (dest_is_dir)
{
if (source_is_dir)
{
primary_text = g_strdup_printf
(_("Merge folder \"%s\"?"),
dest_name);
message_extra =
_("Merging will ask for confirmation before replacing any files in "
"the folder that conflict with the files being copied.");
if (src_mtime > dest_mtime)
{
message = g_strdup_printf (
_("An older folder with the same name already exists in \"%s\"."),
dest_dir_name);
}
else if (src_mtime < dest_mtime)
{
message = g_strdup_printf (
_("A newer folder with the same name already exists in \"%s\"."),
dest_dir_name);
}
else
{
message = g_strdup_printf (
_("Another folder with the same name already exists in \"%s\"."),
dest_dir_name);
}
}
else
{
message_extra =
_("Replacing it will remove all files in the folder.");
primary_text = g_strdup_printf
(_("Replace folder \"%s\"?"), dest_name);
message = g_strdup_printf
(_("A folder with the same name already exists in \"%s\"."),
dest_dir_name);
}
}
else
{
primary_text = g_strdup_printf
(_("Replace file \"%s\"?"), dest_name);
message_extra = _("Replacing it will overwrite its content.");
if (src_mtime > dest_mtime)
{
message = g_strdup_printf (
_("An older file with the same name already exists in \"%s\"."),
dest_dir_name);
}
else if (src_mtime < dest_mtime)
{
message = g_strdup_printf (
_("A newer file with the same name already exists in \"%s\"."),
dest_dir_name);
}
else
{
message = g_strdup_printf (
_("Another file with the same name already exists in \"%s\"."),
dest_dir_name);
}
}
secondary_text = g_strdup_printf ("%s\n%s", message, message_extra);
g_free (message);
label = gtk_label_new (primary_text);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_label_set_line_wrap_mode (GTK_LABEL (label), PANGO_WRAP_WORD_CHAR);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (details->titles_vbox),
label, FALSE, FALSE, 0);
gtk_widget_show (label);
attr_list = pango_attr_list_new ();
pango_attr_list_insert (attr_list, pango_attr_weight_new (PANGO_WEIGHT_BOLD));
pango_attr_list_insert (attr_list, pango_attr_scale_new (PANGO_SCALE_LARGE));
g_object_set (label,
"attributes", attr_list,
NULL);
pango_attr_list_unref (attr_list);
label = gtk_label_new (secondary_text);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_label_set_max_width_chars (GTK_LABEL (label), 60);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (details->titles_vbox),
label, FALSE, FALSE, 0);
gtk_widget_show (label);
g_free (primary_text);
g_free (secondary_text);
/* Set up file icons */
pixbuf = caja_file_get_icon_pixbuf (dest,
CAJA_ICON_SIZE_LARGE,
TRUE,
gtk_widget_get_scale_factor (fcd->details->titles_vbox),
CAJA_FILE_ICON_FLAGS_USE_THUMBNAILS);
details->dest_image = gtk_image_new_from_pixbuf (pixbuf);
gtk_box_pack_start (GTK_BOX (details->first_hbox),
details->dest_image, FALSE, FALSE, 0);
gtk_widget_show (details->dest_image);
g_object_unref (pixbuf);
pixbuf = caja_file_get_icon_pixbuf (src,
CAJA_ICON_SIZE_LARGE,
TRUE,
gtk_widget_get_scale_factor (fcd->details->titles_vbox),
CAJA_FILE_ICON_FLAGS_USE_THUMBNAILS);
details->src_image = gtk_image_new_from_pixbuf (pixbuf);
gtk_box_pack_start (GTK_BOX (details->second_hbox),
details->src_image, FALSE, FALSE, 0);
gtk_widget_show (details->src_image);
g_object_unref (pixbuf);
/* Set up labels */
label = gtk_label_new (NULL);
date = caja_file_get_string_attribute (dest,
"date_modified");
size = caja_file_get_string_attribute (dest, "size");
if (should_show_type)
{
type = caja_file_get_string_attribute (dest, "type");
}
str = g_string_new (NULL);
if (dest_is_dir) {
g_string_append_printf (str, "<b>%s</b>\n", _("Original folder"));
g_string_append_printf (str, "%s %s\n", _("Items:"), size);
}
else {
g_string_append_printf (str, "<b>%s</b>\n", _("Original file"));
g_string_append_printf (str, "%s %s\n", _("Size:"), size);
}
if (should_show_type)
{
g_string_append_printf (str, "%s %s\n", _("Type:"), type);
}
g_string_append_printf (str, "%s %s", _("Last modified:"), date);
label_text = str->str;
gtk_label_set_markup (GTK_LABEL (label),
label_text);
gtk_box_pack_start (GTK_BOX (details->first_hbox),
label, FALSE, FALSE, 0);
gtk_widget_show (label);
g_free (size);
g_free (type);
g_free (date);
g_string_erase (str, 0, -1);
/* Second label */
label = gtk_label_new (NULL);
date = caja_file_get_string_attribute (src,
"date_modified");
size = caja_file_get_string_attribute (src, "size");
if (should_show_type)
{
type = caja_file_get_string_attribute (src, "type");
}
if (source_is_dir) {
g_string_append_printf (str, "<b>%s</b>\n", dest_is_dir ? _("Merge with") : _("Replace with"));
g_string_append_printf (str, "%s %s\n", _("Items:"), size);
}
else {
g_string_append_printf (str, "<b>%s</b>\n", _("Replace with"));
g_string_append_printf (str, "%s %s\n", _("Size:"), size);
}
if (should_show_type)
{
g_string_append_printf (str, "%s %s\n", _("Type:"), type);
}
g_string_append_printf (str, "%s %s", _("Last modified:"), date);
label_text = g_string_free (str, FALSE);
gtk_label_set_markup (GTK_LABEL (label),
label_text);
gtk_box_pack_start (GTK_BOX (details->second_hbox),
label, FALSE, FALSE, 0);
gtk_widget_show (label);
g_free (size);
g_free (date);
g_free (type);
g_free (label_text);
/* Populate the entry */
edit_name = caja_file_get_edit_name (dest);
details->conflict_name = edit_name;
gtk_entry_set_text (GTK_ENTRY (details->entry), edit_name);
if (source_is_dir && dest_is_dir)
{
gtk_button_set_label (GTK_BUTTON (details->replace_button),
_("Merge"));
}
/* If meld is installed, and source and destination arent binary
* files, show the diff button
*/
gtk_widget_hide (details->diff_button);
if (!source_is_dir && !dest_is_dir)
{
gchar *meld_found = g_find_program_in_path ("meld");
if (meld_found) {
g_free (meld_found);
gboolean src_is_binary;
gboolean dest_is_binary;
src_is_binary = caja_file_is_binary (details->source);
dest_is_binary = caja_file_is_binary (details->destination);
if (!src_is_binary && !dest_is_binary)
gtk_widget_show (details->diff_button);
}
}
caja_file_monitor_add (src, fcd, CAJA_FILE_ATTRIBUTES_FOR_ICON);
caja_file_monitor_add (dest, fcd, CAJA_FILE_ATTRIBUTES_FOR_ICON);
details->src_handler_id = g_signal_connect (src, "changed",
G_CALLBACK (file_icons_changed), fcd);
details->dest_handler_id = g_signal_connect (dest, "changed",
G_CALLBACK (file_icons_changed), fcd);
}
