d4a280ef29
- Encoding::convert which was previously used needed to be freed by the caller. - With the direct conversion to utf8 by .encode(), this doesn't need to happen anymore
103 lines
3.4 KiB
C++
103 lines
3.4 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#define FORBIDDEN_SYMBOL_EXCEPTION_FILE
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#define FORBIDDEN_SYMBOL_EXCEPTION_unistd_h
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#define FORBIDDEN_SYMBOL_EXCEPTION_time_h
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#include "common/scummsys.h"
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#if defined(POSIX) && defined(USE_SYSDIALOGS) && defined(USE_GTK)
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#include "backends/dialogs/gtk/gtk-dialogs.h"
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#include "common/config-manager.h"
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#include "common/encoding.h"
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#include "common/translation.h"
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#include <gtk/gtk.h>
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Common::DialogManager::DialogResult GtkDialogManager::showFileBrowser(const Common::U32String &title, Common::FSNode &choice, bool isDirBrowser) {
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if (!gtk_init_check(NULL, NULL))
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return kDialogError;
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DialogResult result = kDialogCancel;
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// Convert labels to UTF-8
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Common::String titleStr = title.encode();
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Common::String choose = _("Choose").encode();
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Common::String cancel = _("Cancel").encode();
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char *utf8Title = (char *)(titleStr.c_str());
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char *utf8Choose = (char *)(choose.c_str());
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char *utf8Cancel = (char *)(cancel.c_str());
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GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
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if (isDirBrowser) {
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action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
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}
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#if GTK_CHECK_VERSION(3,20,0)
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GtkFileChooserNative *native = gtk_file_chooser_native_new(utf8Title, NULL, action, utf8Choose, utf8Cancel);
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GtkFileChooser *chooser = GTK_FILE_CHOOSER(native);
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#else
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GtkWidget *dialog = gtk_file_chooser_dialog_new(utf8Title, NULL, action, utf8Choose, GTK_RESPONSE_ACCEPT, utf8Cancel, GTK_RESPONSE_CANCEL, NULL);
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GtkFileChooser *chooser = GTK_FILE_CHOOSER(dialog);
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#endif
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// Customize dialog
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gtk_file_chooser_set_show_hidden(chooser, ConfMan.getBool("gui_browser_show_hidden", Common::ConfigManager::kApplicationDomain));
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if (ConfMan.hasKey("browser_lastpath")) {
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gtk_file_chooser_set_current_folder(chooser, ConfMan.get("browser_lastpath").c_str());
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}
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// Show dialog
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beginDialog();
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#if GTK_CHECK_VERSION(3,20,0)
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int res = gtk_native_dialog_run(GTK_NATIVE_DIALOG(native));
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#else
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int res = gtk_dialog_run(GTK_DIALOG(dialog));
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#endif
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if (res == GTK_RESPONSE_ACCEPT) {
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// Get the selection from the user
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char *path = gtk_file_chooser_get_filename(chooser);
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choice = Common::FSNode(path);
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result = kDialogOk;
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g_free(path);
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// Save last path
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char *last = gtk_file_chooser_get_current_folder(chooser);
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ConfMan.set("browser_lastpath", last);
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g_free(last);
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}
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#if GTK_CHECK_VERSION(3,20,0)
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g_object_unref(native);
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#else
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gtk_widget_destroy(dialog);
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#endif
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while (gtk_events_pending())
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gtk_main_iteration();
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endDialog();
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return result;
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}
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#endif
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