111 lines
3.6 KiB
C++
111 lines
3.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#define FORBIDDEN_SYMBOL_EXCEPTION_FILE
|
|
#define FORBIDDEN_SYMBOL_EXCEPTION_unistd_h
|
|
#define FORBIDDEN_SYMBOL_EXCEPTION_time_h
|
|
#include "common/scummsys.h"
|
|
|
|
#if defined(POSIX) && defined(USE_SYSDIALOGS) && defined(USE_GTK)
|
|
|
|
#include "backends/dialogs/gtk/gtk-dialogs.h"
|
|
|
|
#include "common/config-manager.h"
|
|
#include "common/encoding.h"
|
|
#include "common/translation.h"
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
Common::DialogManager::DialogResult GtkDialogManager::showFileBrowser(const char *title, Common::FSNode &choice, bool isDirBrowser) {
|
|
if (!gtk_init_check(NULL, NULL))
|
|
return kDialogError;
|
|
|
|
DialogResult result = kDialogCancel;
|
|
|
|
// Get current encoding
|
|
Common::String guiEncoding = "ASCII";
|
|
#ifdef USE_TRANSLATION
|
|
guiEncoding = TransMan.getCurrentCharset();
|
|
#endif
|
|
Common::Encoding utf8("utf-8", guiEncoding);
|
|
|
|
// Convert labels to UTF-8
|
|
char *utf8Title = utf8.convert(title, strlen(title));
|
|
Common::String choose = _("Choose");
|
|
char *utf8Choose = utf8.convert(choose.c_str(), choose.size());
|
|
Common::String cancel = _("Cancel");
|
|
char* utf8Cancel = utf8.convert(cancel.c_str(), cancel.size());
|
|
|
|
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
|
|
if (isDirBrowser) {
|
|
action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
|
|
}
|
|
#if GTK_CHECK_VERSION(3,20,0)
|
|
GtkFileChooserNative *native = gtk_file_chooser_native_new(utf8Title, NULL, action, utf8Choose, utf8Cancel);
|
|
GtkFileChooser *chooser = GTK_FILE_CHOOSER(native);
|
|
#else
|
|
GtkWidget *dialog = gtk_file_chooser_dialog_new(utf8Title, NULL, action, utf8Choose, GTK_RESPONSE_ACCEPT, utf8Cancel, GTK_RESPONSE_CANCEL, NULL);
|
|
GtkFileChooser *chooser = GTK_FILE_CHOOSER(dialog);
|
|
#endif
|
|
free(utf8Cancel);
|
|
free(utf8Choose);
|
|
free(utf8Title);
|
|
|
|
// Customize dialog
|
|
gtk_file_chooser_set_show_hidden(chooser, ConfMan.getBool("gui_browser_show_hidden", Common::ConfigManager::kApplicationDomain));
|
|
if (ConfMan.hasKey("browser_lastpath")) {
|
|
gtk_file_chooser_set_current_folder(chooser, ConfMan.get("browser_lastpath").c_str());
|
|
}
|
|
|
|
// Show dialog
|
|
beginDialog();
|
|
#if GTK_CHECK_VERSION(3,20,0)
|
|
int res = gtk_native_dialog_run(GTK_NATIVE_DIALOG(native));
|
|
#else
|
|
int res = gtk_dialog_run(GTK_DIALOG(dialog));
|
|
#endif
|
|
if (res == GTK_RESPONSE_ACCEPT) {
|
|
// Get the selection from the user
|
|
char *path = gtk_file_chooser_get_filename(chooser);
|
|
choice = Common::FSNode(path);
|
|
result = kDialogOk;
|
|
g_free(path);
|
|
|
|
// Save last path
|
|
char *last = gtk_file_chooser_get_current_folder(chooser);
|
|
ConfMan.set("browser_lastpath", last);
|
|
g_free(last);
|
|
}
|
|
|
|
#if GTK_CHECK_VERSION(3,20,0)
|
|
g_object_unref(native);
|
|
#else
|
|
gtk_widget_destroy(dialog);
|
|
#endif
|
|
|
|
while (gtk_events_pending())
|
|
gtk_main_iteration();
|
|
endDialog();
|
|
return result;
|
|
}
|
|
|
|
#endif
|