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/*
kCalculator, a simple scientific calculator for KDE
Copyright (C) 2003 Klaus Niederkrueger <[email protected]>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <klocale.h>
#include "kcalc_const_menu.h"
#define NUM_CONST 17
const struct science_constant KCalcConstMenu::Constants[] = {
{QString::fromUtf8("π"), I18N_NOOP("Pi"), "",
"3.1415926535897932384626433832795028841971693993751"
"05820974944592307816406286208998628034825342117068", Mathematics},
{"e", I18N_NOOP("Euler Number"), "",
"2.7182818284590452353602874713526624977572470936999"
"59574966967627724076630353547594571382178525166427", Mathematics},
{QString::fromUtf8("φ"), I18N_NOOP("Golden Ratio"), "", "1.61803398874989484820458683436563811", Mathematics},
{"c", I18N_NOOP("Light Speed"), "", "2.99792458e8", Electromagnetic},
{"h", I18N_NOOP("Planck's Constant"), "", "6.6260693e-34", Nuclear},
{"G", I18N_NOOP("Constant of Gravitation"), "", "6.6742e-11", Gravitation},
{"g", I18N_NOOP("Earth Acceleration"), "", "9.80665", Gravitation},
{"e", I18N_NOOP("Elementary Charge"), "", "1.60217653e-19", ConstantCategory(Electromagnetic|Nuclear)},
{"Z_0", I18N_NOOP("Impedance of Vacuum"), "", "376.730313461", Electromagnetic},
{QString::fromUtf8("α"), I18N_NOOP("Fine-Structure Constant"), "", "7.297352568e-3", Nuclear},
{QString::fromUtf8("μ")+"_0", I18N_NOOP("Permeability of Vacuum"), "", "1.2566370614e-6", Electromagnetic},
{QString::fromUtf8("ε")+"_0", I18N_NOOP("Permittivity of vacuum"), "", "8.854187817e-12", Electromagnetic},
{"k", I18N_NOOP("Boltzmann Constant"), "", "1.3806505e-23", Thermodynamics},
{"1u", I18N_NOOP("Atomic Mass Unit"), "", "1.66053886e-27", Thermodynamics},
{"R", I18N_NOOP("Molar Gas Constant"), "", "8.314472", Thermodynamics},
{QString::fromUtf8("σ"), I18N_NOOP("Stefan-Boltzmann Constant"), "", "5.670400e-8", Thermodynamics},
{"N_A", I18N_NOOP("Avogadro's Number"), "", "6.0221415e23", Thermodynamics}
};
KCalcConstMenu::KCalcConstMenu(QWidget * parent, const char * name)
: QPopupMenu(parent, name)
{
QPopupMenu *math_menu = new QPopupMenu(this, "mathematical constants");
QPopupMenu *em_menu = new QPopupMenu(this, "electromagnetic constants");
QPopupMenu *nuclear_menu = new QPopupMenu(this, "nuclear constants");
QPopupMenu *thermo_menu = new QPopupMenu(this, "thermodynamics constants");
QPopupMenu *gravitation_menu = new QPopupMenu(this, "gravitation constants");
insertItem(i18n("Mathematics"), math_menu);
insertItem(i18n("Electromagnetism"), em_menu);
insertItem(i18n("Atomic && Nuclear"), nuclear_menu);
insertItem(i18n("Thermodynamics"), thermo_menu);
insertItem(i18n("Gravitation"), gravitation_menu);
connect(math_menu, SIGNAL(activated(int)), this, SLOT(slotPassActivate(int)));
connect(em_menu, SIGNAL(activated(int)), this, SLOT(slotPassActivate(int)));
connect(nuclear_menu, SIGNAL(activated(int)), this, SLOT(slotPassActivate(int)));
connect(thermo_menu, SIGNAL(activated(int)), this, SLOT(slotPassActivate(int)));
connect(gravitation_menu, SIGNAL(activated(int)), this, SLOT(slotPassActivate(int)));
for (int i = 0; i<NUM_CONST; i++) {
if(Constants[i].category & Mathematics)
math_menu->insertItem(i18n(Constants[i].name), i);
if(Constants[i].category & Electromagnetic)
em_menu->insertItem(i18n(Constants[i].name), i);
if(Constants[i].category & Nuclear)
nuclear_menu->insertItem(i18n(Constants[i].name), i);
if(Constants[i].category & Thermodynamics)
thermo_menu->insertItem(i18n(Constants[i].name), i);
if(Constants[i].category & Gravitation)
gravitation_menu->insertItem(i18n(Constants[i].name), i);
}
}
#include "kcalc_const_menu.moc"
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