author | cniehaus <cniehaus> | 2002-09-16 10:45:04 (UTC) |
---|---|---|
committer | cniehaus <cniehaus> | 2002-09-16 10:45:04 (UTC) |
commit | d5d64f7617836096a4e9de81997ada7b6f220b47 (patch) (side-by-side diff) | |
tree | b0ad367ecd4327d8a95b22e725ec4e5b14efa230 /noncore | |
parent | 1286c243028874523eb2805a0d07ae478537a20c (diff) | |
download | opie-d5d64f7617836096a4e9de81997ada7b6f220b47.zip opie-d5d64f7617836096a4e9de81997ada7b6f220b47.tar.gz opie-d5d64f7617836096a4e9de81997ada7b6f220b47.tar.bz2 |
yes, there is still a lot missing and it won't work for anyone due to
a hardcoded path but at least in theorie (if you copy kmolweights to
the correct position) it will work now. more to come this evening or so.
-rw-r--r-- | noncore/apps/oxygen/calcdlg.ui | 203 | ||||
-rw-r--r-- | noncore/apps/oxygen/calcdlgui.cpp | 2 | ||||
-rw-r--r-- | noncore/apps/oxygen/kmolcalc.cpp | 40 | ||||
-rw-r--r-- | noncore/apps/oxygen/kmolcalc.h | 5 |
4 files changed, 99 insertions, 151 deletions
diff --git a/noncore/apps/oxygen/calcdlg.ui b/noncore/apps/oxygen/calcdlg.ui index e0b19f9..5b0c53e 100644 --- a/noncore/apps/oxygen/calcdlg.ui +++ b/noncore/apps/oxygen/calcdlg.ui @@ -2,51 +2,51 @@ <class>CalcDlg</class> <widget> <class>QWidget</class> <property stdset="1"> <name>name</name> <cstring>CalcDlg</cstring> </property> <property stdset="1"> <name>geometry</name> <rect> <x>0</x> <y>0</y> - <width>218</width> - <height>274</height> + <width>275</width> + <height>357</height> </rect> </property> <property stdset="1"> <name>caption</name> <string>Network Time</string> </property> <property> <name>layoutMargin</name> </property> <property> <name>layoutSpacing</name> </property> <widget> <class>QTabWidget</class> <property stdset="1"> <name>name</name> <cstring>TabWidgetMain</cstring> </property> <property stdset="1"> <name>geometry</name> <rect> - <x>10</x> + <x>0</x> <y>0</y> - <width>200</width> - <height>260</height> + <width>270</width> + <height>350</height> </rect> </property> <property> <name>layoutMargin</name> </property> <property> <name>layoutSpacing</name> </property> <widget> <class>QWidget</class> <property stdset="1"> <name>name</name> @@ -56,173 +56,160 @@ <name>title</name> <string>Molweight</string> </attribute> <widget> <class>QFrame</class> <property stdset="1"> <name>name</name> <cstring>FrameSystemTime</cstring> </property> <property stdset="1"> <name>geometry</name> <rect> - <x>2</x> - <y>2</y> - <width>180</width> - <height>220</height> + <x>0</x> + <y>0</y> + <width>260</width> + <height>320</height> </rect> </property> <property stdset="1"> <name>frameShape</name> <enum>StyledPanel</enum> </property> <property stdset="1"> <name>frameShadow</name> <enum>Raised</enum> </property> <widget> - <class>QLabel</class> - <property stdset="1"> - <name>name</name> - <cstring>TextLabel1_4</cstring> - </property> - <property stdset="1"> - <name>geometry</name> - <rect> - <x>1</x> - <y>1</y> - <width>298</width> - <height>16</height> - </rect> - </property> - <property stdset="1"> - <name>text</name> - <string>Formula:</string> - </property> - </widget> - <widget> <class>QLayoutWidget</class> <property stdset="1"> <name>name</name> <cstring>Layout7</cstring> </property> <property stdset="1"> <name>geometry</name> <rect> <x>0</x> - <y>50</y> - <width>175</width> - <height>30</height> + <y>0</y> + <width>260</width> + <height>320</height> </rect> </property> - <hbox> + <vbox> <property stdset="1"> <name>margin</name> <number>0</number> </property> <property stdset="1"> <name>spacing</name> <number>6</number> </property> <widget> - <class>QPushButton</class> + <class>QLabel</class> <property stdset="1"> <name>name</name> - <cstring>calculate</cstring> + <cstring>TextLabel1_4</cstring> </property> <property stdset="1"> <name>text</name> - <string>Calculate</string> + <string>Formula:</string> + </property> + </widget> + <widget> + <class>QLineEdit</class> + <property stdset="1"> + <name>name</name> + <cstring>formula</cstring> + </property> + </widget> + <widget> + <class>QLayoutWidget</class> + <property stdset="1"> + <name>name</name> + <cstring>Layout7</cstring> </property> + <hbox> + <property stdset="1"> + <name>margin</name> + <number>0</number> + </property> + <property stdset="1"> + <name>spacing</name> + <number>6</number> + </property> + <widget> + <class>QPushButton</class> + <property stdset="1"> + <name>name</name> + <cstring>calculate</cstring> + </property> + <property stdset="1"> + <name>text</name> + <string>Calculate</string> + </property> + </widget> + <widget> + <class>QPushButton</class> + <property stdset="1"> + <name>name</name> + <cstring>clear_fields</cstring> + </property> + <property stdset="1"> + <name>text</name> + <string>Clear</string> + </property> + </widget> + </hbox> </widget> <widget> - <class>QPushButton</class> + <class>QLabel</class> <property stdset="1"> <name>name</name> - <cstring>clear_fields</cstring> + <cstring>TextLabel2_4</cstring> </property> <property stdset="1"> <name>text</name> - <string>Clear</string> + <string>Result:</string> </property> </widget> - </hbox> - </widget> - <widget> - <class>QLineEdit</class> - <property stdset="1"> - <name>name</name> - <cstring>formula</cstring> - </property> - <property stdset="1"> - <name>geometry</name> - <rect> - <x>0</x> - <y>20</y> - <width>170</width> - <height>22</height> - </rect> - </property> - </widget> - <widget> - <class>QMultiLineEdit</class> - <property stdset="1"> - <name>name</name> - <cstring>anal_display</cstring> - </property> - <property stdset="1"> - <name>geometry</name> - <rect> - <x>0</x> - <y>130</y> - <width>170</width> - <height>80</height> - </rect> - </property> - </widget> - <widget> - <class>QLineEdit</class> - <property stdset="1"> - <name>name</name> - <cstring>result</cstring> - </property> - <property stdset="1"> - <name>geometry</name> - <rect> - <x>0</x> - <y>100</y> - <width>170</width> - <height>22</height> - </rect> - </property> - </widget> - <widget> - <class>QLabel</class> - <property stdset="1"> - <name>name</name> - <cstring>TextLabel2_4</cstring> - </property> - <property stdset="1"> - <name>geometry</name> - <rect> - <x>1</x> - <y>86</y> - <width>298</width> - <height>16</height> - </rect> - </property> - <property stdset="1"> - <name>text</name> - <string>Result:</string> - </property> + <widget> + <class>QLineEdit</class> + <property stdset="1"> + <name>name</name> + <cstring>result</cstring> + </property> + </widget> + <widget> + <class>QLabel</class> + <property stdset="1"> + <name>name</name> + <cstring>TextLabel1</cstring> + </property> + <property stdset="1"> + <name>text</name> + <string>Elemental composition (%):</string> + </property> + </widget> + <widget> + <class>QMultiLineEdit</class> + <property stdset="1"> + <name>name</name> + <cstring>anal_display</cstring> + </property> + <property stdset="1"> + <name>readOnly</name> + <bool>true</bool> + </property> + </widget> + </vbox> </widget> </widget> </widget> <widget> <class>QWidget</class> <property stdset="1"> <name>name</name> <cstring>tabNtp</cstring> </property> <attribute> <name>title</name> <string>Nernst</string> diff --git a/noncore/apps/oxygen/calcdlgui.cpp b/noncore/apps/oxygen/calcdlgui.cpp index e9b40d3..e40e2c7 100644 --- a/noncore/apps/oxygen/calcdlgui.cpp +++ b/noncore/apps/oxygen/calcdlgui.cpp @@ -7,27 +7,29 @@ * * **************************************************************************/ #include "oxygen.h" #include "calcdlgui.h" #include "kmolcalc.h" #include <qlineedit.h> #include <qmultilineedit.h> #include <qpushbutton.h> calcDlgUI::calcDlgUI() : CalcDlg() { + this->showMaximized(); kmolcalc = new KMolCalc; connect( calculate, SIGNAL( clicked() ), this, SLOT( calc() ) ); connect( clear_fields, SIGNAL( clicked() ), this, SLOT( clear() ) ); + result->setReadOnly( true ); } void calcDlgUI::calc() { QString compound( formula->text() ); if ( compound.isEmpty() ) { clear(); return; } QString errors( kmolcalc->readFormula( compound ) ); QString mw, ea; double weight = kmolcalc->getWeight(); diff --git a/noncore/apps/oxygen/kmolcalc.cpp b/noncore/apps/oxygen/kmolcalc.cpp index 7257c4a..0ba52da 100644 --- a/noncore/apps/oxygen/kmolcalc.cpp +++ b/noncore/apps/oxygen/kmolcalc.cpp @@ -1,16 +1,16 @@ /* * kmolcalc.cpp * - * Copyright (C) 2000 Tomislav Gountchev <tomi@idiom.com> + * Copyright (C) 2000,2001 Tomislav Gountchev <tomi@idiom.com> * Copyright (C) 2002 Carsten Niehaus <cniehaus@handhelds.org> */ /** * KMOLCALC is the calculation engine. It knows about a hashtable of user defined atomic * weights and group definitions ELSTABLE, and the currently processed formula, stored * as a list of elements and their coefficients, ELEMENTS. */ #include "kmolcalc.h" #include <qdict.h> #include <qdir.h> @@ -27,46 +27,27 @@ KMolCalc::KMolCalc() { readElstable(); } KMolCalc::~KMolCalc() { delete elements; } void KMolCalc::readElstable() { weight = -1; // not calculated yet if (elstable) delete elstable; elstable = new QDict<SubUnit> (197, TRUE); elstable->setAutoDelete(TRUE); - QStringList files = "/home/opie/opie/noncore/apps/oxigen/kmolweights"; - mwfile = "/home/opie/opie/noncore/apps/oxigen/kmolweights"; + mwfile = "/home/opie/opie/noncore/apps/oxygen/kmolweights"; QFile f(mwfile); - QString* latest_f = &mwfile; - for (uint i=0; i<files.count(); i++) { - if (QFileInfo(QFile(files[i])).lastModified() > QFileInfo(QFile(*latest_f)).lastModified()) { - latest_f = &files[i]; - } - } - QFile lf(*latest_f); if (f.exists()) readMwfile(f); - if (!f.exists()) { - readMwfile(lf); - writeElstable(); - } else if (QFileInfo(f).lastModified() < QFileInfo(lf).lastModified()) { - // announce - QMessageBox::information - (0, "Warning:", "Found new global Mw file.\nLocal definitions will be updated.", QMessageBox::Ok); - readMwfile(lf); - writeElstable(); - } - } /** * Parse a string S and construct the ElementList this->ELEMENTS, representing the * composition of S. Returns 0 if successful, or an error code (currently -1) if * parsing failed. * The elements is S must be valid element or group symbols, as stored in this->ELSTABLE. * See help files for correct formula syntax. */ QString KMolCalc::readFormula(const QString& s) { weight = -1; @@ -179,41 +160,24 @@ void KMolCalc::readMwfile(QFile& f) { if (! f.open(IO_ReadOnly)) return; //ERROR QTextStream fs (&f); QString line; while (! fs.eof()) { line = fs.readLine(); SubUnit* s = SubUnit::makeSubUnit(line); elstable->replace(s->getName(), s); } f.close(); } /** - * Save the element definitions file. - */ -void KMolCalc::writeElstable() { - QFile f(mwfile); - if (! f.open(IO_WriteOnly)) return; //ERROR - QTextStream fs (&f); - QString line; - QDictIterator<SubUnit> it(*elstable); - while (it.current()) { - it.current()->writeOut(line); - fs << line << endl; - ++it; - } - f.close(); -} - -/** * Remove a group or element definition from ELSTABLE. */ void KMolCalc::undefineGroup (const QString& name) { elstable->remove (name); } /** * Add a new element name - atomic weight record to the ELSTABLE hashtable. Assumes * NAME has valid syntax. */ void KMolCalc::defineElement (const QString& name, double weight) { diff --git a/noncore/apps/oxygen/kmolcalc.h b/noncore/apps/oxygen/kmolcalc.h index c3e02f3..c589133 100644 --- a/noncore/apps/oxygen/kmolcalc.h +++ b/noncore/apps/oxygen/kmolcalc.h @@ -69,29 +69,24 @@ public: /** * Add a new group definition to the ELSTABLE. Returns "OK" if OK, error message * if parsing FORMULA fails. Assumes the syntax of NAME is correct. */ QString defineGroup(const QString& name, const QString& formula); /** * Remove a group or element definition from ELSTABLE. */ void undefineGroup(const QString& name); /** - * Save the element definitions file. - */ - void writeElstable(); - - /** * Read the element definitions file and construct ELSTABLE. */ void readElstable(); /** * The element dictionary. */ QDict<SubUnit>* elstable; QString mwfile; private: |