/elec/propeller-clock

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Viewing changes to src/modes/info_mode.cc

  • Committer: Tim Marston
  • Date: 2012-05-17 22:49:36 UTC
  • Revision ID: tim@ed.am-20120517224936-0wgyem932dlq5bs4
various tweaks, a (failed) attempt to fix text reset bug and added TODO

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src/modes/info_mode.cc
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#include "Arduino.h"
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void InfoMode::draw_reset()
 
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// display flavour
 
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static int _flavour = 0;
 
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// previous millis
 
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static unsigned long _millis_last = 0;
 
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static void reset_messages()
 
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{
 
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        switch( _flavour )
 
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        {
 
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        case 0:
 
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                Text::reset_message( 0, Text::MODE_TOP | Text::MODE_THREEQUARTERS |
 
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                                Text::MODE_HSCROLL, Text::SCALE_SMALL );
 
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                break;
 
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        case 1:
 
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                Text::reset_message( 0, Text::MODE_TOP | Text::MODE_HALF,
 
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                                Text::SCALE_FAT );
 
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                Text::reset_message( 1, Text::MODE_BOTTOM | Text::MODE_HALF,
 
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                                Text::SCALE_FAT );
 
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                break;
 
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        }
 
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}
 
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void info_mode_press()
 
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{
 
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        if( ++_flavour >= 2 )
 
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                _flavour = 0;
 
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        // reset messages
 
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        reset_messages();
 
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}
 
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void info_mode_draw( int segment )
 
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{
 
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        Text::draw( 0, segment );
 
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        if( _flavour == 1 )
 
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                Text::draw( 1, segment );
 
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}
 
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void info_mode_draw_reset()
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{
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        switch( _flavour )
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        {
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        case 0: {
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                        PString str0( Text::_messages[ 0 ], MESSAGE_LEN * 4 );
 
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                        str0.begin();
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                        str0.format(
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                                        "Propeller Clock mk.1   ...   "
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                                        "Created by Tim and Dan Marston in 2012   ...   "
 
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                                        "Created by Tim and Dan Marston in 2011   ...   "
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                                        "http://ed.am/dev/elec/propeller-clock" );
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                        Text::set_message_text( 0, str0 );
 
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                        Text::set_message( 0, str0 );
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                }
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                break;
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        case 1: {
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                        PString str0( Text::_messages[ 0 ], MESSAGE_LEN );
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                        PString str1( Text::_messages[ 1 ], MESSAGE_LEN );
 
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                        str0.begin();
 
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                        str1.begin();
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                        str0.format( "RPM" );
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                        unsigned long millis = ::millis();
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                        str1.format( "%ld",
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                                        (unsigned long)60 * 1000 / ( millis - _millis_last ) );
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                        _millis_last = millis;
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                        Text::set_message_text( 0, str0 );
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                        Text::set_message_text( 1, str1 );
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                }
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                break;
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        case 2: {
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                        PString str0( Text::_messages[ 0 ], MESSAGE_LEN );
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                        PString str1( Text::_messages[ 1 ], MESSAGE_LEN );
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                        str0.format( "FPS" );
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                        unsigned long millis = ::millis();
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                        str1.format( "%ld",
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                                        (unsigned long)1000 / ( millis - _millis_last ) );
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                        _millis_last = millis;
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                        Text::set_message_text( 0, str0 );
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                        Text::set_message_text( 1, str1 );
 
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                        Text::set_message( 0, str0 );
 
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                        Text::set_message( 1, str1 );
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                }
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                break;
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        }
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}
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void InfoMode::activate()
 
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void info_mode_activate()
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{
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        _flavour = 0;
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        _millis_last = ::millis();
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        reset_messages();
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}
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void InfoMode::press()
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{
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        if( ++_flavour >= 3 )
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                _flavour = 0;
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        reset_messages();
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}
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void InfoMode::reset_messages()
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{
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        Text::reset();
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        switch( _flavour )
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        {
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        case 0:
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                Text::set_up_message( 0, Text::MODE_TOP | Text::MODE_THREEQUARTERS |
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                                Text::MODE_HSCROLL, Text::SCALE_SMALL );
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                break;
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        case 1: // fall through
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        case 2:
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                Text::set_up_message( 0, Text::MODE_TOP | Text::MODE_HALF,
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                                Text::SCALE_FAT );
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                Text::set_up_message( 1, Text::MODE_BOTTOM | Text::MODE_HALF,
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                                Text::SCALE_FAT );
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                break;
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        }
 
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        // reset messages
 
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        reset_messages();
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}