finishing up repo migration

git-svn-id: svn://svn.code.sf.net/p/qjoypad/code/trunk@80 c05e91a0-76c8-4ec0-b377-ef19ce7cc080

src/layout.h

@@ -0,0 +1,88 @@
+#ifndef JOY_LAYOUT_H
+#define JOY_LAYOUT_H
+
+
+//to allow for interprocess communications (ie, signaling a running instance of
+//qjoypad by running "qjoypad layout-name", etc.) QJoyPad uses signals to
+//triger certain events. This is for signaling the main program to update
+//the joystick device list.
+#include <signal.h>
+
+#include <QAction>
+#include <QDir>
+#include <QMenu>
+#include <QApplication>
+#include <QDialog>
+#include <QInputDialog>
+#include <poll.h>
+
+//a layout handles several joypads
+#include "joypad.h"
+//for errors
+#include "error.h"
+//so we know which joypads have RL equivalents
+#include "device.h"
+//to display the tray icon
+#include "trayicon/trayicon.h"
+//For displaying a floating icon instead of a tray icon
+#include "icon.h"
+//So we can know if there is a graphical version of the Layout Manager displayed
+#include "layout_edit.h"
+
+//for recognizing when the special empty layout is in use
+#define NL "[NO LAYOUT]"
+
+//where QJoyPad saves its settings!
+const QString settingsDir(QDir::homePath() + "/.qjoypad3/");
+
+//handles loading, saving, and changing of layouts
+class LayoutManager : public QObject {
+	friend class LayoutEdit;
+	Q_OBJECT
+	public:
+		LayoutManager( bool useTrayIcon);
+		//produces a list of the names of all the available layout.
+		QStringList getLayoutNames();
+	public slots:
+		//load a layout with a given name
+		bool load(const QString& name);
+		//look for the last loaded layout and try to load that.
+		bool load();
+		//load the current layout, overwriting any changes made to it.
+		bool reload();
+		//reset to a blank, empty layout
+		void clear();
+		
+		//save the current layout with its current name
+		void save();
+		//save the current layout with a new name
+		void saveAs();
+		//save the currently loaded layout so it can be recalled later
+		void saveDefault();
+
+		//get rid of a layout
+		void remove();
+		
+		//when the tray icon is clicked
+		void trayClick();
+		//when the user selects an item on the tray's popup menu
+		void trayMenu(QAction* menuItemAction);
+		//rebuild the popup menu with the current information
+		void fillPopup();
+		//update the list of available joystick devices
+		void updateJoyDevs();
+	private:
+		//change to the given layout name and make all the necesary adjustments
+		void setLayoutName(QString name);
+		//get the file name for a layout name
+		QString getFileName( QString layoutname );
+		//the layout that is currently in use
+		QString CurrentLayout;
+		//the popup menu from the tray/floating icon
+		QMenu* Popup;
+
+		//if there is a LayoutEdit open, this points to it. Otherwise, NULL.	
+		LayoutEdit* le;
+};
+
+#endif