| -rw-r--r-- | etc/unit_conversion.dat | 211 | ||||
| -rw-r--r-- | noncore/tools/calculator/calculatorimpl.cpp | 24 | ||||
| -rw-r--r-- | noncore/tools/calculator/calculatorimpl.h | 2 |
3 files changed, 232 insertions, 5 deletions
diff --git a/etc/unit_conversion.dat b/etc/unit_conversion.dat index 5ae312e..c19adf1 100644 --- a/etc/unit_conversion.dat +++ b/etc/unit_conversion.dat @@ -14,182 +14,393 @@ ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ STARTTYPE Weight STND grams NAME mg RATIO 1000 +PREOFF 0.0 +POSTOFF 0.0 + NAME g RATIO 1 +PREOFF 0.0 +POSTOFF 0.0 + NAME kg RATIO 0.001 +PREOFF 0.0 +POSTOFF 0.0 + NAME tonnes RATIO 1e-06 +PREOFF 0.0 +POSTOFF 0.0 + NAME carats RATIO 5 +PREOFF 0.0 +POSTOFF 0.0 + NAME oz RATIO 0.03527336860670194 +PREOFF 0.0 +POSTOFF 0.0 + NAME lb RATIO 0.002204585537918871 +PREOFF 0.0 +POSTOFF 0.0 + NAME st RATIO 0.0001574703955656337 +PREOFF 0.0 +POSTOFF 0.0 + NAME St tons RATIO 1.102292768959636e-06 +PREOFF 0.0 +POSTOFF 0.0 + NAME Lg tons RATIO 9.841899722852103e-07 +PREOFF 0.0 +POSTOFF 0.0 + NAME RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + NAME RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + ENDTYPE STARTTYPE Distance STND m NAME mm RATIO 1000 +PREOFF 0.0 +POSTOFF 0.0 + NAME cm RATIO 100 +PREOFF 0.0 +POSTOFF 0.0 + NAME m RATIO 1 +PREOFF 0.0 +POSTOFF 0.0 + NAME km RATIO 0.001 +PREOFF 0.0 +POSTOFF 0.0 + NAME points RATIO 2834.64566929134 +PREOFF 0.0 +POSTOFF 0.0 + NAME in RATIO 39.3700787401575 +PREOFF 0.0 +POSTOFF 0.0 + NAME ft RATIO 3.280839895013123 +PREOFF 0.0 +POSTOFF 0.0 + NAME yd RATIO 1.093613298337708 +PREOFF 0.0 +POSTOFF 0.0 + NAME mi RATIO 0.0006213711922373339 +PREOFF 0.0 +POSTOFF 0.0 + NAME naut. mi RATIO 0.0005399568034557236 +PREOFF 0.0 +POSTOFF 0.0 + NAME RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + NAME RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + ENDTYPE STARTTYPE Area STND sq m NAME sq mm RATIO 1000000 +PREOFF 0.0 +POSTOFF 0.0 + NAME sq cm RATIO 10000 +PREOFF 0.0 +POSTOFF 0.0 + NAME sq m RATIO 1 +PREOFF 0.0 +POSTOFF 0.0 + NAME sq km RATIO 1e-06 +PREOFF 0.0 +POSTOFF 0.0 + NAME hectares RATIO 0.0001 +PREOFF 0.0 +POSTOFF 0.0 + NAME sq in RATIO 1550.0031000062 +PREOFF 0.0 +POSTOFF 0.0 + NAME sq ft RATIO 10.7639104167097 +PREOFF 0.0 +POSTOFF 0.0 + NAME sq yd RATIO 1.19599004630108 +PREOFF 0.0 +POSTOFF 0.0 + NAME sq mi RATIO 0.000000386102158542446 +PREOFF 0.0 +POSTOFF 0.0 + NAME acres RATIO 0.0002471053814671653 +PREOFF 0.0 +POSTOFF 0.0 + NAME RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + NAME RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + ENDTYPE +STARTTYPE Temperatures +STND °C + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +NAME °C +RATIO 1.0 +PREOFF 0.0 +POSTOFF 0.0 + +NAME °F +RATIO 1.8 +PREOFF -32.0 +POSTOFF +32.0 + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +NAME +RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + +ENDTYPE STARTTYPE Volume STND litres NAME cu cm RATIO 1000 +PREOFF 0.0 +POSTOFF 0.0 + NAME ml RATIO 1000 +PREOFF 0.0 +POSTOFF 0.0 + NAME l RATIO 1 +PREOFF 0.0 +POSTOFF 0.0 + NAME tblspoon RATIO 67.6280454036859 +PREOFF 0.0 +POSTOFF 0.0 + NAME teaspoons RATIO 202.884136211058 +PREOFF 0.0 +POSTOFF 0.0 + NAME cu in RATIO 61.0237440947323 +PREOFF 0.0 +POSTOFF 0.0 + NAME cu ft RATIO 0.0353146667214886 +PREOFF 0.0 +POSTOFF 0.0 + NAME pt RATIO 2.11337641886519 +PREOFF 0.0 +POSTOFF 0.0 + NAME qt RATIO 1.05668820943259 +PREOFF 0.0 +POSTOFF 0.0 + NAME gal (US) RATIO 0.264172052358148 +PREOFF 0.0 +POSTOFF 0.0 + NAME RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + NAME RATIO 1. +PREOFF 0.0 +POSTOFF 0.0 + ENDTYPE Extra units NAME fl oz (US) RATIO 33.8140227018429 +PREOFF 0.0 +POSTOFF 0.0 + diff --git a/noncore/tools/calculator/calculatorimpl.cpp b/noncore/tools/calculator/calculatorimpl.cpp index 2f7d7ce..1b93c7f 100644 --- a/noncore/tools/calculator/calculatorimpl.cpp +++ b/noncore/tools/calculator/calculatorimpl.cpp @@ -9,24 +9,29 @@ ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ +/* + * 01/14/2002 Charles-Edouard Ruault <ce@ruault.com> + * Added support for Temperature conversions. + */ + #include "calculatorimpl.h" #include <qpe/resource.h> #include <qpe/qmath.h> #include <qpe/qpeapplication.h> #include <qpushbutton.h> #include <qcombobox.h> #include <qlabel.h> #include <qfont.h> #include <qlayout.h> #include <qstringlist.h> @@ -125,43 +130,50 @@ CalculatorImpl::CalculatorImpl( QWidget * parent, const char * name, else { QString line, line2; QTextStream ts(&myfile); // first pass, see how many conversion types there are in order to allocate for them while ( ! ts.eof() ) { line = ts.readLine(); if ( line.contains ("STARTTYPE" ) ) conversion_mode_count++; } entry_list = new double[conversion_mode_count*func_button_count]; - + preoffset_list = new double[conversion_mode_count*func_button_count]; + postoffset_list = new double[conversion_mode_count*func_button_count]; myfile.close(); myfile.open( IO_Translate | IO_ReadOnly ); QTextStream ts2(&myfile); // second pass, read in values int x = 0; while ( ! ts2.eof() ) { line = ts2.readLine(); if ( line.contains("STARTTYPE") ) { captions << line.remove(0,10); ComboBoxFunction->insertItem(captions.last()); while ( !line.contains("ENDTYPE") ) { line = ts2.readLine(); if ( line.contains("NAME") ) { faces << line.remove(0,5); line2 = ts2.readLine(); line2.remove(0,6); entry_list[x] = line2.toDouble(); + line2 = ts2.readLine(); + line2.remove(0,7); + preoffset_list[x] = line2.toDouble(); + line2 = ts2.readLine(); + line2.remove(0,8); + postoffset_list[x] = line2.toDouble(); x++; } } } } } myfile.close(); clear(); max_mode = pre_conv_modes_count + conversion_mode_count + post_conv_modes_count - 1; display_pixmap_faces(); qApp->installEventFilter( this ); @@ -211,34 +223,36 @@ bool CalculatorImpl::eventFilter( QObject *o, QEvent *e ) } } return Calculator::eventFilter( o, e ); } void CalculatorImpl::do_convert(int button) { if ( state == sError ) return; if ( current_mode >= pre_conv_modes_count && current_mode <= (max_mode - post_conv_modes_count) && button < changeable_func_button_count ) { if ( last_conversion > -1 ) { if( state == sNewNumber ){ - acc = num + acc = (num+ preoffset_list[(current_mode - pre_conv_modes_count) * func_button_count + last_conversion]) / (entry_list[(current_mode - pre_conv_modes_count) * func_button_count + last_conversion]) - * (entry_list[(current_mode - pre_conv_modes_count) * func_button_count + button]) ; + * (entry_list[(current_mode - pre_conv_modes_count) * func_button_count + button]) + +postoffset_list[(current_mode - pre_conv_modes_count) * func_button_count + button]; num = acc; LCD->display( acc ); } else { state = sNewNumber; - num = num + num = (num+ preoffset_list[(current_mode - pre_conv_modes_count) * func_button_count + last_conversion]) / (entry_list[(current_mode - pre_conv_modes_count) * func_button_count + last_conversion]) - * (entry_list[(current_mode - pre_conv_modes_count) * func_button_count + button]) ; + * (entry_list[(current_mode - pre_conv_modes_count) * func_button_count + button]) + + postoffset_list[(current_mode - pre_conv_modes_count) * func_button_count + button];; LCD->display( num ); acc = num; } } last_conversion = button; } } void CalculatorImpl::function_button(int mode){ if ( state == sError ) clear(); diff --git a/noncore/tools/calculator/calculatorimpl.h b/noncore/tools/calculator/calculatorimpl.h index bfb726f..f0180c9 100644 --- a/noncore/tools/calculator/calculatorimpl.h +++ b/noncore/tools/calculator/calculatorimpl.h @@ -115,21 +115,23 @@ private: // an array of pointers to the func buttons static const int func_button_count = 12; // this is an abomination static const int changeable_func_button_count = 10; QPushButton* func_buttons[func_button_count]; QButtonGroup bgr_function, bgr_digits, bgr_std, bgr_command; QStringList faces, captions; // an array of doubles holding the conversion ratios double* entry_list; + double* preoffset_list; + double* postoffset_list; QPixmap xtopowerofy; QPixmap ythrootofx; QPixmap oneoverx; void display_pixmap_faces(void); }; #endif |