Initial commit

backends/dialogs/morphos/morphos-dialogs.cpp

@@ -0,0 +1,71 @@
+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#define FORBIDDEN_SYMBOL_EXCEPTION_FILE
+#define FORBIDDEN_SYMBOL_EXCEPTION_strdup
+#include "common/scummsys.h"
+
+#if defined(__MORPHOS__) && defined(USE_SYSDIALOGS)
+
+#include "backends/dialogs/morphos/morphos-dialogs.h"
+
+#include "common/config-manager.h"
+
+#include <proto/exec.h>
+#include <proto/dos.h>
+#define __NOLIBBASE__
+#include <proto/asl.h>
+
+Common::DialogManager::DialogResult MorphosDialogManager::showFileBrowser(const Common::U32String &title, Common::FSNode &choice, bool isDirBrowser) {
+
+	DialogResult result = kDialogCancel;
+	char pathBuffer[PATH_MAX];
+	Common::String newTitle = title.encode(Common::kISO8859_1);
+	struct Library *AslBase = OpenLibrary(AslName, 39);
+
+	if (AslBase) {
+		struct FileRequester *fr = NULL;
+
+		if (ConfMan.hasKey("browser_lastpath")) {
+			strncpy(pathBuffer, ConfMan.getPath("browser_lastpath").toString(Common::Path::kNativeSeparator).c_str(), sizeof(pathBuffer) - 1);
+		}
+
+		fr = (struct FileRequester *)AllocAslRequestTags(ASL_FileRequest, TAG_DONE);
+		if (!fr)
+			return result;
+
+		if (AslRequestTags(fr, ASLFR_TitleText, (IPTR)newTitle.c_str(), ASLFR_RejectIcons, TRUE, ASLFR_InitialDrawer, (IPTR)pathBuffer, ASLFR_DrawersOnly, (isDirBrowser ? TRUE : FALSE), TAG_DONE)) {
+			if (strlen(fr->fr_Drawer) < sizeof(pathBuffer)) {
+				strncpy(pathBuffer, fr->fr_Drawer, sizeof(pathBuffer));
+				ConfMan.setPath("browser_lastpath", pathBuffer); // only path
+				if (!isDirBrowser) {
+					AddPart(pathBuffer, fr->fr_File, sizeof(pathBuffer));
+				}
+				choice = Common::FSNode(pathBuffer);
+				result = kDialogOk;
+			}
+		}
+		FreeAslRequest((APTR)fr);
+		CloseLibrary(AslBase);
+	}
+	return result;
+}
+#endif