static void collection_save_or_load_dialog(const gchar *path,
gint type, CollectionData *cd)
{
FileDialog *fd;
GtkWidget *parent = NULL;
CollectWindow *cw;
const gchar *title;
const gchar *btntext;
void *btnfunc;
gchar *base;
const gchar *stock_id;
if (type == DIALOG_SAVE || type == DIALOG_SAVE_CLOSE)
{
if (!cd) return;
title = _("Save collection");
btntext = NULL;
btnfunc = collection_save_cb;
stock_id = GTK_STOCK_SAVE;
}
else if (type == DIALOG_LOAD)
{
title = _("Open collection");
btntext = NULL;
btnfunc = collection_load_cb;
stock_id = GTK_STOCK_OPEN;
}
else
{
if (!cd) return;
title = _("Append collection");
btntext = _("_Append");
btnfunc = collection_append_cb;
stock_id = GTK_STOCK_ADD;
}
if (cd) collection_ref(cd);
cw = collection_window_find(cd);
if (cw) parent = cw->window;
fd = file_util_file_dlg(title, "GQview", "dlg_collection", parent,
collection_save_or_load_dialog_close_cb, cd);
generic_dialog_add_message(GENERIC_DIALOG(fd), NULL, title, NULL);
file_dialog_add_button(fd, stock_id, btntext, btnfunc, TRUE);
base = g_strconcat(homedir(), "/", GQVIEW_RC_DIR_COLLECTIONS, NULL);
file_dialog_add_path_widgets(fd, base, path,
"collection_load_save", ".gqv", _("Collection Files"));
g_free(base);
fd->type = type;
gtk_widget_show(GENERIC_DIALOG(fd)->dialog);
}
void file_dialog_add_path_widgets(FileDialog *fdlg, const gchar *default_path, const gchar *path,
const gchar *history_key, const gchar *filter, const gchar *filter_desc)
{
GtkWidget *tabcomp;
GtkWidget *list;
if (fdlg->entry) return;
tabcomp = tab_completion_new_with_history(&fdlg->entry, NULL,
history_key, -1, file_dialog_entry_enter_cb, fdlg);
gtk_box_pack_end(GTK_BOX(GENERIC_DIALOG(fdlg)->vbox), tabcomp, FALSE, FALSE, 0);
generic_dialog_attach_default(GENERIC_DIALOG(fdlg), fdlg->entry);
gtk_widget_show(tabcomp);
if (path && path[0] == G_DIR_SEPARATOR)
{
fdlg->dest_path = g_strdup(path);
}
else
{
const gchar *base;
base = tab_completion_set_to_last_history(fdlg->entry);
if (!base) base = default_path;
if (!base) base = homedir();
if (path)
{
fdlg->dest_path = g_build_filename(base, path, NULL);
}
else
{
fdlg->dest_path = g_strdup(base);
}
}
list = path_selection_new_with_files(fdlg->entry, fdlg->dest_path, filter, filter_desc);
path_selection_add_select_func(fdlg->entry, file_dialog_entry_enter_cb, fdlg);
gtk_box_pack_end(GTK_BOX(GENERIC_DIALOG(fdlg)->vbox), list, TRUE, TRUE, 0);
gtk_widget_show(list);
gtk_widget_grab_focus(fdlg->entry);
if (fdlg->dest_path)
{
gtk_entry_set_text(GTK_ENTRY(fdlg->entry), fdlg->dest_path);
gtk_editable_set_position(GTK_EDITABLE(fdlg->entry), strlen(fdlg->dest_path));
}
g_signal_connect(G_OBJECT(fdlg->entry), "changed",
G_CALLBACK(file_dialog_entry_cb), fdlg);
}
static void tab_completion_select_show(TabCompData *td)
{
const gchar *title;
const gchar *path;
gchar *filter = NULL;
gchar *filter_desc = NULL;
if (td->fd)
{
gtk_window_present(GTK_WINDOW(GENERIC_DIALOG(td->fd)->dialog));
return;
}
title = (td->fd_title) ? td->fd_title : _("Select path");
td->fd = file_dialog_new(title, "select_path", td->entry,
tab_completion_select_cancel_cb, td);
file_dialog_add_button(td->fd, GTK_STOCK_OK, NULL,
tab_completion_select_ok_cb, TRUE);
generic_dialog_add_message(GENERIC_DIALOG(td->fd), NULL, title, NULL, FALSE);
if (td->filter)
{
filter = td->filter;
}
else
{
filter = "*";
}
if (td->filter_desc)
{
filter_desc = td->filter_desc;
}
else
{
filter_desc = _("All files");
}
path = gtk_entry_get_text(GTK_ENTRY(td->entry));
if (strlen(path) == 0) path = NULL;
if (td->fd_folders_only)
{
file_dialog_add_path_widgets(td->fd, NULL, path, td->history_key, NULL, NULL);
}
else
{
file_dialog_add_path_widgets(td->fd, NULL, path, td->history_key, filter, filter_desc);
}
gtk_widget_show(GENERIC_DIALOG(td->fd)->dialog);
}
void file_dialog_close(FileDialog *fdlg)
{
file_data_unref(fdlg->source_fd);
g_free(fdlg->dest_path);
if (fdlg->source_list) filelist_free(fdlg->source_list);
generic_dialog_close(GENERIC_DIALOG(fdlg));
}
static gint collection_save_confirmed(FileDialog *fd, gint overwrite, CollectionData *cd)
{
gchar *buf;
if (isdir(fd->dest_path))
{
buf = g_strdup_printf(_("Specified path:\n%s\nis a folder, collections are files"), fd->dest_path);
file_util_warning_dialog(_("Invalid filename"), buf, GTK_STOCK_DIALOG_INFO, GENERIC_DIALOG(fd)->dialog);
g_free(buf);
return FALSE;
}
if (!overwrite && isfile(fd->dest_path))
{
GenericDialog *gd;
gd = file_util_gen_dlg(_("Overwrite File"), "GQview", "dlg_confirm",
GENERIC_DIALOG(fd)->dialog, TRUE,
collection_confirm_cancel_cb, fd);
generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION,
_("Overwrite existing file?"), fd->dest_path);
generic_dialog_add_button(gd, GTK_STOCK_OK, _("_Overwrite"), collection_confirm_ok_cb, TRUE);
gtk_widget_show(gd->dialog);
return TRUE;
}
if (!collection_save(cd, fd->dest_path))
{
buf = g_strdup_printf(_("Failed to save the collection:\n%s"), fd->dest_path);
file_util_warning_dialog(_("Save Failed"), buf, GTK_STOCK_DIALOG_ERROR, GENERIC_DIALOG(fd)->dialog);
g_free(buf);
}
collection_unref(cd);
file_dialog_sync_history(fd, TRUE);
if (fd->type == DIALOG_SAVE_CLOSE) collection_window_close_by_collection(cd);
file_dialog_close(fd);
return TRUE;
}
FileDialog *
file_util_file_dlg (const gchar * title, const gchar * message,
const gchar * wmclass, const gchar * wmsubclass,
void (*cb_cancel) (FileDialog *, gpointer), gpointer data)
{
FileDialog *fd;
fd = file_dialog_new (title, message, wmclass, wmsubclass, cb_cancel,
data);
if (place_dialogs_under_mouse)
gtk_window_position (GTK_WINDOW (GENERIC_DIALOG (fd)->dialog),
GTK_WIN_POS_MOUSE);
else if (place_dialogs_center)
gtk_window_position (GTK_WINDOW (GENERIC_DIALOG (fd)->dialog),
GTK_WIN_POS_CENTER);
return fd;
}
static void collection_confirm_ok_cb(GenericDialog *gd, gpointer data)
{
FileDialog *fd = data;
CollectionData *cd = GENERIC_DIALOG(fd)->data;
if (!collection_save_confirmed(fd, TRUE, cd))
{
collection_unref(cd);
file_dialog_close(fd);
}
}
FileDialog *file_dialog_new(const gchar *title,
const gchar *role,
GtkWidget *parent,
void (*cancel_cb)(FileDialog *, gpointer), gpointer data)
{
FileDialog *fdlg = NULL;
fdlg = g_new0(FileDialog, 1);
generic_dialog_setup(GENERIC_DIALOG(fdlg), title,
role, parent, FALSE,
(gpointer)cancel_cb, data);
return fdlg;
}
GtkWidget *file_dialog_add_button(FileDialog *fdlg, const gchar *stock_id, const gchar *text,
void (*func_cb)(FileDialog *, gpointer), gboolean is_default)
{
return generic_dialog_add_button(GENERIC_DIALOG(fdlg), stock_id, text,
(gpointer)func_cb, is_default);
}