Diff: MenuManager.cpp

Revision:

25:24654d08a99a

Parent:

24:e67c825ec6d8

Child:

26:0cfd95d8f270

--- a/MenuManager.cpp	Wed Oct 08 16:42:17 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,238 +0,0 @@
-#include "mbed.h"
-#include "module.h"
-#include "extra_chars.h"
-#include "Adafruit_RGBLCDShield.h"
-
-#include "MenuManager.h"
-
-MenuManager::MenuManager
-(
-    Module **               in_pModules,
-    size_t                  in_nModules,
-    Adafruit_RGBLCDShield & in_cLCD,
-    int                     in_nColumns,
-    int                     in_nRows
-)
-    : m_pModules(in_pModules)
-    , m_nModules(in_nModules)
-    , m_cLCD(in_cLCD)
-    , m_eMode(Module::eModeLast)
-    , m_nMenuPos(0)
-    , m_nIndex(0)
-    , m_nCursorX(0)
-    , m_nCursorY(0)
-    , m_nColumns(in_nColumns)
-    , m_nRows(in_nRows)    
-{
-}
-
-void MenuManager::changeModule(bool in_bUp)
-{
-    size_t nModule = (m_nMenuPos + m_nCursorY) % m_nModules;
-    m_pModules[nModule]->change(m_nIndex,in_bUp);
-}
-
-void MenuManager::createChars()
-{
-    //uint8_t k_aUp[] = { 0x4,0xe,0x1f,0x15,0x4,0x4,0x4,0x4 };
-    //uint8_t k_aDown[] = { 0x4,0x4,0x4,0x4,0x15,0x1f,0xe,0x4 };
-    
-    uint8_t k_aUp[] = { 0x0,0x0,0x4,0xe,0x1f,0x0,0x0 };
-    uint8_t k_aDown[] = { 0x0,0x0,0x1f,0xe,0x4,0x0,0x0 };
-    uint8_t k_aRight[] = { 0x0,0x8,0xc,0xe,0xc,0x8,0x0 };
-    uint8_t k_aLeft[] = { 0x0,0x2,0x6,0xe,0x6,0x2,0x0 };
-    uint8_t k_aDegree[] = { 0xc,0x12,0x12,0xc,0x0,0x0,0x0,0x0 };
-
-    m_cLCD.createChar(eUp,k_aUp);
-    m_cLCD.createChar(eDown,k_aDown);
-    m_cLCD.createChar(eRight,k_aRight);
-    m_cLCD.createChar(eLeft,k_aLeft);    
-    m_cLCD.createChar(eDegree,k_aDegree);    
-}
-
-void MenuManager::initialise()
-{    
-    // Initialise LCD
-    m_cLCD.begin(m_nColumns,m_nRows);
-    createChars();
-
-    m_cLCD.setCursor(0,0);
-    m_cLCD._putc(eUp);
-
-    m_cLCD.setCursor(0,1);
-    m_cLCD._putc(eDown);
-    
-    m_nCursorX = 2;
-    m_nCursorY = 0;
-}
-
-void MenuManager::loop()
-{
-    setMode(Module::eModeMenu);
-    
-    m_nMenuPos = 0;    
-    m_nIndex = 0;    
-
-    initialise();
-    
-    showModules();
-       
-    while (true)
-    {
-        uint8_t nKeys = m_cLCD.readButtons();
-        if (nKeys)
-        {
-            processKeys(nKeys);
-        }
-        else
-        {
-            switch (m_eMode)
-            {
-                case Module::eModeMenu:
-                    showModules(true);
-                    
-                    int nOffsetX = m_pModules[m_nMenuPos]->getCursorOffset(m_nIndex);
-                    m_cLCD.setCursor(m_nCursorY + nOffsetX,m_nCursorY);
-                    break;
-            }
-        }
-        
-        wait(0.2);
-    }
-}
-
-void MenuManager::processKeys(uint8_t in_nKeys)
-{
-    // Change mode based on select
-    if (in_nKeys & BUTTON_SELECT)
-    {
-        Module::EModes eMode = (Module::EModes)((m_eMode + 1) % Module::eModeLast);        
-        setMode(eMode);
-        
-        // Start at top corner
-        if (Module::eModeSelect == m_eMode)
-        {
-            m_nIndex = 0;
-            m_nCursorY = 0;
-        }
-    }
-
-    switch (m_eMode)
-    {                
-        case Module::eModeMenu:
-            setCursor(false,false);
-            showTracking(false);
-                                
-            if (in_nKeys & BUTTON_UP) m_nMenuPos--;
-            if (in_nKeys & BUTTON_DOWN) m_nMenuPos++;
-            
-            m_nMenuPos = m_nMenuPos % m_nModules;                    
-            break;
-            
-        case Module::eModeSelect:
-            setCursor(true,false);
-            showTracking(true);
-                                                    
-            if (m_nCursorY > 0 && (in_nKeys & BUTTON_UP)) m_nCursorY--;
-            if ((m_nCursorY < m_cLCD.lines() - 1) && (in_nKeys & BUTTON_DOWN)) m_nCursorY++;
-                                
-            if (in_nKeys & BUTTON_LEFT) m_nIndex--;
-            if (in_nKeys & BUTTON_RIGHT) m_nIndex++;
-            break;
-            
-        case Module::eModeChange:
-            setCursor(false,true);
-            showTracking(true);
-            
-            if (in_nKeys & (BUTTON_UP | BUTTON_DOWN))
-            {                    
-                bool bUp = (in_nKeys & BUTTON_UP) ? true : false;
-                changeModule(bUp);
-            }
-            
-            if (in_nKeys & BUTTON_LEFT) m_nIndex--;
-            if (in_nKeys & BUTTON_RIGHT) m_nIndex++;
-            break;
-    }
-
-    updateDisplay();
-}
-
-void MenuManager::setCursor(bool in_bCursor,bool in_bBlink)
-{
-    if (in_bCursor) m_cLCD.cursor(); else m_cLCD.noCursor();
-    if (in_bBlink) m_cLCD.blink(); else m_cLCD.noBlink();     
-}
-
-void MenuManager::setMode(Module::EModes in_eMode)
-{
-    m_eMode = in_eMode;
-    
-    for (size_t i = 0; i < m_nModules; i++)
-    {    
-        m_pModules[i]->onModeChange(m_eMode);
-    }
-}
-
-void MenuManager::showModules(bool in_bRefresh)
-{
-    m_cLCD.setCursor(2,0);
-    
-    if (m_pModules[m_nMenuPos]->canRefresh() || !in_bRefresh) m_pModules[m_nMenuPos]->show(in_bRefresh);
-    
-    size_t nPos = (m_nMenuPos + 1) % m_nModules;
-    m_cLCD.setCursor(2,1);
-    
-    if (m_pModules[nPos]->canRefresh() || !in_bRefresh) m_pModules[nPos]->show(in_bRefresh);
-}
-
-void MenuManager::showTracking(bool in_bShow)
-{
-    if (in_bShow)
-    {
-        m_cLCD.setCursor(1,0);
-        m_cLCD._putc(eLeft);
-        
-        m_cLCD.setCursor(1,1);
-        m_cLCD._putc(eRight);        
-    }
-    else
-    {
-        m_cLCD.setCursor(1,0);
-        m_cLCD._putc(' ');
-        
-        m_cLCD.setCursor(1,1);
-        m_cLCD._putc(' ');                                       
-    }    
-}
-
-void MenuManager::updateDisplay()
-{
-    showModules();
-    
-    size_t nCurrent = (m_nMenuPos + m_nCursorY) % m_nModules;
-    
-    int nOffsetX = m_pModules[nCurrent]->getCursorOffset(m_nIndex);
-                
-    // If we didn't have anything, move the line
-    if (-1 == nOffsetX)
-    {
-        m_nCursorY = (m_nCursorY + 1) % m_cLCD.lines();
-        
-        nCurrent = (m_nMenuPos  + m_nCursorY) % m_nModules;
-        
-        m_nIndex = 0;
-        nOffsetX = m_pModules[nCurrent]->getCursorOffset(m_nIndex);
-    }
-        
-    if ((size_t)-1 != m_nIndex)
-    {
-        // Move cursor to new position
-        m_cLCD.setCursor(m_nCursorX + nOffsetX,m_nCursorY);
-    }
-    else
-    {
-        // If nothing to show - hide everything
-        setCursor(false,false);
-    }
-}