/*
 * Copyright 1999-2009 Haiku Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Jeremy Friesner
 */


#ifndef ShortcutsWindow_h
#define ShortcutsWindow_h

#include <Message.h>
#include <Window.h>
#include <Point.h>
#include <Entry.h>
#include <FilePanel.h>


#include "ColumnListView.h"
#include "ResizableButton.h"

// This class defines our preferences/configuration window.
class ShortcutsWindow : public BWindow {
public:
// If (optSaveTo) is non-NULL, settings will be loaded from the file it 
// represents.
							ShortcutsWindow();
							~ShortcutsWindow();

	virtual void 			DispatchMessage(BMessage* msg, BHandler* handler);
	virtual void 			Quit();
	virtual void			FrameResized(float w, float h);
	virtual void 			MessageReceived(BMessage * msg);
	virtual bool 			QuitRequested();

	// BMessage 'what' codes, representing commands understood by this Window.
	enum {
		ADD_HOTKEY_ITEM = 'SpKy',	// Add a new hotkey entry to the GUI list.
		REMOVE_HOTKEY_ITEM,			// Remove a hotkey entry from the GUI list.
		HOTKEY_ITEM_SELECTED,		// Give the "focus bar" to the specified 
									// entry.
		HOTKEY_ITEM_MODIFIED,		// Update the state of an entry to reflect 
									// user's changes.
		OPEN_KEYSET,				// Bring up a File requester to load new 
									// settings.
		APPEND_KEYSET,				// Bring up a File requester to append 
									// settings.
		REVERT_KEYSET,				// Dump the current state and re-read 
									// settings from disk.
		SAVE_KEYSET,				// Save the current settings to disk
		SAVE_KEYSET_AS,				// Bring up a File requester to save 
									// current settings.
		SELECT_APPLICATION,			// Set the current entry to point to the 
									// given file.
	};
private:
			BMenuItem* 			_CreateActuatorPresetMenuItem(const char* label)
									const;
			void 				_AddNewSpec(const char* defaultCommand);
			void 				_MarkKeySetModified();
			bool 				_LoadKeySet(const BMessage& loadMsg);
			bool 				_SaveKeySet(BEntry & saveEntry);
			bool				_GetSettingsFile(entry_ref* ref);

			ResizableButton*	fAddButton;
			ResizableButton* 	fRemoveButton;
			ResizableButton* 	fSaveButton;
			ColumnListView* 	fColumnListView;
			BFilePanel* 		fSavePanel;		// for saving settings
			BFilePanel* 		fOpenPanel;		// for loading settings
			BFilePanel* 		fSelectPanel;	// for selecting apps to launch
			
			// Points to the settings file to save to
			BEntry 				fLastSaved;
			
			// true iff changes were made since last load or save
			bool				fKeySetModified;
			
			// true iff the file-requester's ref should be appended to current
			bool 				fLastOpenWasAppend;
};

#endif