author | hayzel <hayzel> | 2004-01-07 08:08:29 (UTC) |
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committer | hayzel <hayzel> | 2004-01-07 08:08:29 (UTC) |
commit | 08bc72c34cae85e5cc6541c9daaeba121597c961 (patch) (side-by-side diff) | |
tree | df5b263a84099ffdf8e0b86fda9a9fe61b90d30e /noncore/apps/opie-sheet/mainwindow.h | |
parent | 656e80e7b35c4aefd49ffe7756d895f4e7370de1 (diff) | |
download | opie-08bc72c34cae85e5cc6541c9daaeba121597c961.zip opie-08bc72c34cae85e5cc6541c9daaeba121597c961.tar.gz opie-08bc72c34cae85e5cc6541c9daaeba121597c961.tar.bz2 |
January 7, 2004
* Release by hayzel (koppermind@panafonet.gr)
This version has many valuable changes, though It may have some annoying bugs. Please if you are interested in opie-sheet try it hard, so I can fix some of them. Also If you want some other functions that must be here and are missing feel free to ask them. (no financial functions please. :) I really hate them )
-Fixed a bug with non closed parenthesis editing&recalculation infinite loop.
-Added support for functions that can parse parameters not ONLY as numbers but also as strings.
-Added many functions that cover many computational topics rendering opie-sheet a computational tool-spreadsheet at last. (total 90 functions!)
-Maintained compatibility with the opie-fileformat.
-New icons.
-Found that the DataParser was not a real RPN compiler of the expressions. In fact it was returning faulty results in calculations, in both binary or unary operations. A1-A2-A3 was parsed as A1-(A2-A3). A1 was parsed as A1.
-Added new class "Expression" a general Parser for spreadsheet-expression. Imported from an old C# project of mine.
-Now can also parse <>=!%&^|"" in expressions.
-Added experimental Excel File format import!. The opie-sheet can import any excel file in BIFF7/BIFF8 format. These formats are used in Excel XP,2000,95. The Excel Importer class is in a good coding level.. BUT it is not complete. Only strings,numbers,formulas are imported. Not formatting rules. Not all the functions are converted in the functions of opie-sheet. Infact FEW functions are converted.
-Fixed a bug with Sheet Recalculation. Added ReCalc() function. Opie-sheet was calculating wrong the values of expression in opening/importing. if a value needed was not loaded yet in the time of calculation. Solved with ReCalc() each time the active sheet is changing.
*known issues:
-if someone enters directly text as parameter to a string function the text renders as uppercase due to the calculation engine that uppercases all the parsing sentence.
-randbetween return only integer part random... if both limit numbers are integers.
-skew and kurt function give different results compared to kspread-oofice equivalents.
-unstable parser Excel Class
-string vars and string functions are not correctly handled by excel importer.
-unicode strings are converted FINE in QString unicode format, but cannot be rendered fine if a suitable unicode font is not setuped as the default string. So the string is junked in the opie-sheet and may crash the parser.
*TODOs:
-surelly a much full-stable excel importer.
-Cell Manipulation of many Data is really slow.... must change the QList data type. To a structure more efficient.
-maybe some more functions.
-maybe some kind of charts drawing?
-maybe kspread or ooffice files import/export.
Diffstat (limited to 'noncore/apps/opie-sheet/mainwindow.h') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/apps/opie-sheet/mainwindow.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/noncore/apps/opie-sheet/mainwindow.h b/noncore/apps/opie-sheet/mainwindow.h index bd99c36..eacbe36 100644 --- a/noncore/apps/opie-sheet/mainwindow.h +++ b/noncore/apps/opie-sheet/mainwindow.h @@ -4,110 +4,118 @@ * 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. * * * ***************************************************************************/ /* * Opie Sheet (formerly Sheet/Qt) * by Serdar Ozler <sozler@sitebest.com> */ #ifndef MAINWINDOW_H #define MAINWINDOW_H #include <qpe/applnk.h> #include <qpe/fileselector.h> #include <qmenubar.h> #include <qtoolbar.h> #include <qmainwindow.h> #include <qaction.h> #include <qlineedit.h> #include <qbutton.h> #include <qcombobox.h> #include <qtoolbutton.h> - +#include "Excel.h" #include "sheet.h" typedef struct typeSheet { QString name; QList<typeCellData> data; }; class MainWindow: public QMainWindow { Q_OBJECT // QPE objects DocLnk* currentDoc; QMenuBar *menu; QToolBar *toolbarFunctions, *toolbarEdit, *toolbarStandard; FileSelector *fileSelector; + FileSelector *ExcelSelector; // QT objects QPopupMenu *menuFile, *menuEdit, *menuInsert, *menuFormat, *menuData, *menuHelp, - *submenuFunc, *submenuFuncStd, *submenuFuncMath, *submenuFuncStat, + *submenuFunc, *submenuFuncStd, *submenuFuncStandard, *submenuFuncLogic, + *submenuFuncTrig, *submenuFuncString, *submenuFuncScientific, *submenuFuncDistr, + *submenuFuncStat, *submenuRow, *submenuCol, *submenuSheet; - QAction *fileNew, *fileOpen, *fileSave, *fileSaveAs, *fileQuit, *helpAbout, *editAccept, *editCancel, *formatCells, + QAction *fileNew, *fileOpen, *fileSave, *fileSaveAs, *fileExcelImport, *fileQuit, *helpAbout, *editAccept, *editCancel, *formatCells, *funcPlus, *funcMinus, *funcCross, *funcDivide, *funcParanOpen, *funcParanClose, *funcComma, *funcEqual, *editCut, *editCopy, *editPaste, *editPasteContents, *editClear, *insertCols, *insertRows, *insertSheets, *insertCells, *rowHeight, *rowShow, *rowHide, *rowAdjust, *colWidth, *colShow, *colHide, *colAdjust, *sheetRename, *sheetRemove, *dataSort, *dataFindReplace, *editCellSelect, *helpGeneral; QLineEdit *editData; QButton *buttonUp, *buttonDown, *buttonLeft, *buttonRight; QComboBox *comboSheets; QToolButton *toolFunction; QList<typeSheet> listSheets; QString helpFile; // Other objects Sheet *sheet; // Variables bool documentModified; // Private functions void initMenu(); void initActions(); void initFunctionsToolbar(); void initEditToolbar(); void initStandardToolbar(); void initSheet(); void addToData(const QString &data); int saveCurrentFile(bool ask=TRUE); void documentOpen(const DocLnk &lnkDoc); void documentSave(DocLnk *lnkDoc); void closeEvent(QCloseEvent *e); void addFlyAction(const QString &text, const QString &menuText, const QString &tip, QWidget *w); typeSheet *createNewSheet(); typeSheet *findSheet(const QString &name); private slots: void slotFileNew(); void slotFileOpen(); void slotFileSave(); void slotFileSaveAs(); + + void slotImportExcel(const DocLnk &lnkDoc); + void slotImportExcelOpen(); + void ExcelSelectorHide(); + void slotHelpAbout(); void slotEditAccept(); void slotEditCancel(); void slotEditPaste(); void slotEditPasteContents(); void slotFormatCells(); void slotInsertCells(); void slotInsertRows(); void slotInsertCols(); void slotInsertSheets(); void slotDataSort(); void slotDataFindReplace(); void slotRowHeight(); void slotRowAdjust(); void slotRowShow(); void slotRowHide(); void slotColumnWidth(); void slotColumnAdjust(); void slotColumnShow(); void slotColumnHide(); void slotSheetRename(); void slotSheetRemove(); void slotFuncOutput(); void slotCellSelect(bool lock); |