Copy irrlichtmt to <root>/irr/

irr/src/CGUIFileOpenDialog.h

@@ -0,0 +1,84 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#pragma once
+
+#include "IGUIFileOpenDialog.h"
+#include "IGUIButton.h"
+#include "IGUIListBox.h"
+#include "IGUIEditBox.h"
+#include "IFileSystem.h"
+
+namespace irr
+{
+namespace gui
+{
+
+class CGUIFileOpenDialog : public IGUIFileOpenDialog
+{
+public:
+	//! constructor
+	CGUIFileOpenDialog(const wchar_t *title, IGUIEnvironment *environment,
+			IGUIElement *parent, s32 id, bool restoreCWD = false,
+			io::path::char_type *startDir = 0);
+
+	//! destructor
+	virtual ~CGUIFileOpenDialog();
+
+	//! returns the filename of the selected file. Returns NULL, if no file was selected.
+	const wchar_t *getFileName() const override;
+
+	//! Returns the filename of the selected file. Is empty if no file was selected.
+	const io::path &getFileNameP() const override;
+
+	//! Returns the directory of the selected file. Returns NULL, if no directory was selected.
+	const io::path &getDirectoryName() const override;
+
+	//! Returns the directory of the selected file converted to wide characters. Returns NULL if no directory was selected.
+	const wchar_t *getDirectoryNameW() const override;
+
+	//! called if an event happened.
+	bool OnEvent(const SEvent &event) override;
+
+	//! draws the element and its children
+	void draw() override;
+
+protected:
+	void setFileName(const irr::io::path &name);
+	void setDirectoryName(const irr::io::path &name);
+
+	//! Ensure filenames are converted correct depending on wide-char settings
+	void pathToStringW(irr::core::stringw &result, const irr::io::path &p);
+
+	//! fills the listbox with files.
+	void fillListBox();
+
+	//! sends the event that the file has been selected.
+	void sendSelectedEvent(EGUI_EVENT_TYPE type);
+
+	//! sends the event that the file choose process has been canceld
+	void sendCancelEvent();
+
+	core::position2d<s32> DragStart;
+	io::path FileName;
+	core::stringw FileNameW;
+	io::path FileDirectory;
+	io::path FileDirectoryFlat;
+	core::stringw FileDirectoryFlatW;
+	io::path RestoreDirectory;
+	io::path StartDirectory;
+
+	IGUIButton *CloseButton;
+	IGUIButton *OKButton;
+	IGUIButton *CancelButton;
+	IGUIListBox *FileBox;
+	IGUIEditBox *FileNameText;
+	IGUIElement *EventParent;
+	io::IFileSystem *FileSystem;
+	io::IFileList *FileList;
+	bool Dragging;
+};
+
+} // end namespace gui
+} // end namespace irr