Diff: menbed/include/menbedNavigator.h

Revision:

3:ec80bb6ff5da

Parent:

0:936f1c020120

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menbed/include/menbedNavigator.h	Tue Sep 11 10:21:10 2012 +0000
@@ -0,0 +1,38 @@
+#ifndef _MENBEDNAVIGATOR_H_
+#define _MENBEDNAVIGATOR_H_
+
+#include "menbedButtonEvent.h"
+#include "menbedStructure.h"
+#include "menbedDisplayer.h"
+#include "menbedMenu.h"
+
+class MenbedNavigator {
+public:
+    MenbedNavigator (MenbedMenu *rootMenu, MenbedDisplayer *displayer);
+    void updateDisplay (void);
+    void handleButtonEvent (MenbedButtonEvent buttonEvent);
+protected:
+    MenbedMenu *activeMenu;
+    uint8_t numButtons;
+    uint8_t numLines;
+    uint8_t lineLength;
+    MenbedDisplayer *displayer;
+    
+    int8_t selectedItemIndex;
+    uint8_t topOfScreenItemIndex;
+    bool paramEditMode;
+
+    void selectItem (void);
+    void gotoParent (void);
+    void moveUp (void);
+    void moveDown (void);
+    void incParam (void);
+    void decParam (void);
+    void saveParam (void);
+    void restoreParam (void);
+    void printMenu (char *menuStr);
+    void printItem (MenbedMenuItem *item, char *line, bool itemSel, bool paramSel);
+    bool checkConvSpec (const char *s);
+};
+
+#endif /* _MENBEDNAVIGATOR_H_ */
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