Diffstat (limited to 'noncore/apps/opie-bartender/bartender.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/opie-bartender/bartender.cpp | 447 |
1 files changed, 447 insertions, 0 deletions
diff --git a/noncore/apps/opie-bartender/bartender.cpp b/noncore/apps/opie-bartender/bartender.cpp new file mode 100644 index 0000000..5661ad5 --- a/dev/null +++ b/noncore/apps/opie-bartender/bartender.cpp @@ -0,0 +1,447 @@ +/**************************************************************************** +** +** Created: Sat Jul 20 08:10:53 2002 +** by: L.J. Potter <ljp@llornkcor.com> +** copyright : (C) 2002 by ljp + email : ljp@llornkcor.com + * 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. * + ***************************************************************************/ + +#include "bartender.h" +#include "newdrinks.h" +#include "showdrinks.h" +#include "inputDialog.h" +#include "searchresults.h" +#include "bac.h" + +#include <qpe/qpetoolbar.h> +#include <qpe/qpemenubar.h> +#include <opie/colorpopupmenu.h> +#include <qpe/qpeapplication.h> +#include <qpe/resource.h> + +#include <qcstring.h> +#include <qlineedit.h> +#include <qdir.h> +#include <qpushbutton.h> +#include <qlistbox.h> +#include <qstringlist.h> +#include <qmultilineedit.h> +#include <qmessagebox.h> +#include <qfile.h> +#include <qtextstream.h> +#include <qfile.h> +#include <qaction.h> +#include <qheader.h> +#include <qlistview.h> +#include <qwidget.h> +#include <qlayout.h> +#include <qvariant.h> +#include <qtooltip.h> +#include <qwhatsthis.h> +#include <qimage.h> +#include <qpixmap.h> + +#include <fcntl.h> +#include <unistd.h> +#include <stdlib.h> +#include <stdio.h> +#include <errno.h> + + +Bartender::Bartender( QWidget* parent, const char* name, WFlags fl ) + : QMainWindow( parent, name, fl ) { + if ( !name ) + setName( "Bartender" ); + QGridLayout *layout = new QGridLayout( this ); + layout->setSpacing( 2); + layout->setMargin( 2); + connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) ); + + setCaption( tr( "Bartender" ) ); + + ToolBar1 = new QPEToolBar( this, "ToolBar1" ); + ToolBar1->setFixedHeight(22); + layout->addMultiCellWidget( ToolBar1, 0, 0, 0, 4 ); + + QPEMenuBar *menuBar = new QPEMenuBar( ToolBar1 ); + QPopupMenu *fileMenu; + fileMenu = new QPopupMenu( this); + menuBar->insertItem( tr("File"), fileMenu ); + + fileMenu->insertItem(tr("New Drink")); + fileMenu->insertItem(tr("Open Drink")); + fileMenu->insertItem(tr("Find by Drink Name")); + fileMenu->insertItem(tr("Find by Alcohol")); + + QPopupMenu *editMenu; + editMenu = new QPopupMenu( this); + menuBar->insertItem( tr("Edit"), editMenu ); + editMenu->insertItem(tr("edit")); + + connect( fileMenu, SIGNAL( activated(int) ), this, SLOT( fileMenuActivated(int) )); + connect( editMenu, SIGNAL( activated(int) ), this, SLOT( editMenuActivated(int) )); + + + QAction *a = new QAction( tr( "New" ), Resource::loadPixmap( "new" ), "New", 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( fileNew() ) ); + a->addTo( ToolBar1 ); + + a = new QAction( tr( "Open" ), Resource::loadPixmap( "bartender/bartender_sm" ), "open", 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( openCurrentDrink() ) ); + a->addTo( ToolBar1 ); + + a = new QAction( tr( "Find" ), Resource::loadPixmap( "find" ), "Find", 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( askSearch() ) ); + a->addTo( ToolBar1 ); + + a = new QAction( tr( "Edit" ), Resource::loadPixmap( "edit" ),"Edit", 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( doEdit() ) ); + a->addTo( ToolBar1 ); + + QPushButton *t; + t= new QPushButton( "BAC", ToolBar1, "bacButtin"); + connect( t, SIGNAL( clicked() ), this, SLOT( doBac() ) ); + + DrinkView = new QListView( this, "DrinkView" ); + DrinkView->addColumn( tr( "Name of Drink" ) ); +// DrinkView->setRootIsDecorated( TRUE ); + DrinkView->header()->hide(); + + QPEApplication::setStylusOperation( DrinkView->viewport(),QPEApplication::RightOnHold); + + connect(DrinkView, SIGNAL( doubleClicked(QListViewItem*)),this,SLOT(showDrink( QListViewItem*))); + connect(DrinkView, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)), + this,SLOT( showDrink(int, QListViewItem *, const QPoint&, int))); + + layout->addMultiCellWidget( DrinkView, 1, 2, 0, 4 ); + if(QDir("db").exists()) { + dbFile.setName( "db/drinkdb.txt"); + } else + dbFile.setName( QPEApplication::qpeDir()+"/etc/bartender/drinkdb.txt"); + initDrinkDb(); +} + +Bartender::~Bartender() { +} + +/* +this happens right before exit */ +void Bartender::cleanUp() { + dbFile.close(); + +} + +void Bartender::initDrinkDb() { + + if(!dbFile.isOpen()) + if ( !dbFile.open( IO_ReadOnly)) { + QMessageBox::message( (tr("Note")), (tr("Drink database not opened sucessfully.\n")) ); + return; + } + fillList(); +} + +void Bartender::fillList() { + dbFile.at(1); + DrinkView->clear(); + int i=0; + QListViewItem * item ; + QTextStream t( &dbFile); + QString s; + while ( !t.eof()) { + s = t.readLine(); + if(s.find("#",0,TRUE) != -1) { +// qDebug(s.right(s.length()-2)); + item= new QListViewItem( DrinkView, 0 ); + item->setText( 0, s.right(s.length()-2)); + i++; + } + } + qDebug("there are currently %d of drinks", i); +} + +void Bartender::fileNew() { + + New_Drink *newDrinks; + newDrinks = new New_Drink(this,"New Drink....", TRUE); + QString newName, newIng; + newDrinks->showMaximized(); + newDrinks->exec(); + newName = newDrinks->LineEdit1->text(); + newIng= newDrinks->MultiLineEdit1->text(); + + if(dbFile.isOpen()) + dbFile.close(); + if ( !dbFile.open( IO_WriteOnly| IO_Append)) { + QMessageBox::message( (tr("Note")), (tr("Drink database not opened sucessfully.\n")) ); + return; + } + if(newDrinks ->result() == 1 ) { + QString newDrink="\n# "+newName+"\n"; + newDrink.append(newIng+"\n"); + qDebug("writing "+newDrink); + dbFile.writeBlock( newDrink.latin1(), newDrink.length()); + clearList(); + dbFile.close(); + + initDrinkDb(); + } + delete newDrinks; +} + +void Bartender::showDrink(int mouse, QListViewItem * item, const QPoint&, int) { + switch (mouse) { + case 1: +// showDrink(item); + break; + case 2: + showDrink(item); + break; + } +} + +void Bartender::showDrink( QListViewItem *item) { + if(item==NULL) return; + dbFile.at(0); + Show_Drink *showDrinks; + QString myDrink=item->text(0); + showDrinks = new Show_Drink(this, myDrink, TRUE); + QTextStream t( &dbFile); + + QString s, s2; + while ( !t.eof()) { + s = t.readLine(); + if(s.find( myDrink, 0, TRUE) != -1) { + for(int i=0;s2.find( "#", 0, TRUE) == -1;i++) { + s2 = t.readLine(); + if(s2.find("#",0,TRUE) == -1 || dbFile.atEnd() ) { +// qDebug(s2); + showDrinks->MultiLineEdit1->append(s2); + } + if( dbFile.atEnd() ) break; + } + } + } + showDrinks->showMaximized(); + showDrinks->exec(); + + if(showDrinks ->result() ==0) { + doEdit(); + } + delete showDrinks; +} + +void Bartender::askSearch() { + switch ( QMessageBox::warning(this,tr("Find"),tr("Search by drink name\n")+ + "\nor alcohol ?" + ,tr("Drink Name"),tr("Alcohol"),0,0,1) ) { + case 0: + doSearchByName(); + break; + case 1: + doSearchByDrink(); + break; + }; +} + +/* search by name */ +void Bartender::doSearchByName() { +// if( DrinkView->currentItem() == NULL) return; + QStringList searchList; + QString searchForDrinkName; + InputDialog *fileDlg; + fileDlg = new InputDialog(this,tr("Find by Drink Name"),TRUE, 0); + fileDlg->exec(); + if( fileDlg->result() == 1 ) { + searchForDrinkName = fileDlg->LineEdit1->text(); + QListViewItemIterator it( DrinkView ); + for ( ; it.current(); ++it ) { + if ( it.current()->text(0).find( searchForDrinkName, 0, TRUE) != -1 ) { +// qDebug( it.current()->text(0)); + searchList.append(it.current()->text(0)); + } + } + if(searchList.count() >0) + showSearchResult(searchList); + else + QMessageBox::message(tr("Search"),tr("Sorry no results for\n")+searchForDrinkName); + }//end Inputdialog + delete fileDlg; +} + +void Bartender::doSearchByDrink() { +// if( DrinkView->currentItem() == NULL) return; + QStringList searchList; + QString searchForDrinkName, lastDrinkName, tempName; + + InputDialog *fileDlg; + fileDlg = new InputDialog(this,tr("Find by Alcohol"),TRUE, 0); + fileDlg->exec(); + if( fileDlg->result() == 1 ) { + searchForDrinkName = fileDlg->LineEdit1->text(); + + dbFile.at(0); + QTextStream t( &dbFile); + + QString s, s2; + while ( !t.eof()) { + s = t.readLine(); + if(s.find("#",0,TRUE) != -1) { + lastDrinkName=s.right(s.length()-2); +// qDebug("last drink name "+lastDrinkName); + } + else if( s.find( searchForDrinkName ,0, FALSE) != -1 && lastDrinkName != tempName ) { +// qDebug("appending "+lastDrinkName); + searchList.append( lastDrinkName); + tempName=lastDrinkName; + } +// if( dbFile.atEnd() ) break; + + } //oef + if(searchList.count() >0) + showSearchResult(searchList); + else + QMessageBox::message(tr("Search"),tr("Sorry no results for\n")+ searchForDrinkName); + } + delete fileDlg; +} + +void Bartender::showSearchResult(QStringList &searchList) { + QString result; + Search_Results *searchDlg; + + searchList.sort(); + + searchDlg = new Search_Results(this, "Search Results", TRUE); + searchDlg->showMaximized(); + searchDlg->ListBox1->insertStringList( searchList,-1); + searchDlg->exec(); + + if( searchDlg->result() == 1 ) { + result= searchDlg->ListBox1->currentText(); + } + QListViewItemIterator it2( DrinkView ); + for ( ; it2.current(); ++it2 ) { + if ( it2.current()->text(0)== result ) { +// qDebug( it2.current()->text(0)); + showDrink(it2.current()); + } + } +delete searchDlg; +} + +void Bartender::doEdit() { + if(DrinkView->currentItem() == NULL) { + fileNew(); + } + + QString myDrink; + myDrink= DrinkView->currentItem()->text(0); + dbFile.at(0); + int foundAt=0; + New_Drink *newDrinks; + newDrinks = new New_Drink(this,"Edit Drink....", TRUE); + QString newName, newIng; + newDrinks->showMaximized(); + QTextStream t( &dbFile); + + QString s, s2; + while ( !t.eof()) { + s = t.readLine(); + if(s.find( myDrink, 0, TRUE) != -1) { + foundAt = dbFile.at() - (s.length()+1); + for(int i=0;s2.find( "#", 0, TRUE) == -1;i++) { + s2 = t.readLine(); + if(s2.find("#",0,TRUE) == -1 || dbFile.atEnd() ) { +// qDebug(s2); + newDrinks->MultiLineEdit1->append(s2); + newDrinks->LineEdit1->setText(myDrink); + } + if( dbFile.atEnd() ) break; + } + } + } + newDrinks->exec(); + newName = newDrinks->LineEdit1->text(); + newIng= newDrinks->MultiLineEdit1->text(); + + if( newDrinks ->result() == 1 ) { + if(dbFile.isOpen()) + dbFile.close(); + if ( !dbFile.open( IO_ReadWrite )) { + QMessageBox::message( (tr("Note")), (tr("Drink database not opened sucessfully.\n")) ); + return; + } + int fd = dbFile.handle(); + lseek( fd, foundAt, SEEK_SET); + +// dbFile.at( foundAt); +#warning FIXME problems with editing drinks db + ////////// FIXME write to user file + QString newDrink="# "+newName+"\n"; + newDrink.append(newIng+"\n"); + qDebug("writing "+newDrink); + dbFile.writeBlock( newDrink.latin1(), newDrink.length()); + clearList(); + + dbFile.flush(); + + initDrinkDb(); + } +} + +void Bartender::clearList() { + DrinkView->clear(); +} + +void Bartender::doBac() { + BacDialog *bacDlg; + bacDlg = new BacDialog(this,"BAC",TRUE); + bacDlg->showMaximized(); + bacDlg->exec(); + delete bacDlg; +} + +void Bartender::openCurrentDrink() { + if(DrinkView->currentItem() == NULL) return; + showDrink(DrinkView->currentItem()); +} + +void Bartender::fileMenuActivated( int item) { + qDebug("Item %d", item); + switch(item) { + case -3: // new -3 + fileNew(); + break; + case -4:// open -4 + openCurrentDrink(); + break; + case -5:// drink -5 + doSearchByName(); + + break; + case -6:// alcohol -6 + doSearchByDrink(); + + break; + + } +} + +void Bartender::editMenuActivated(int item) { + qDebug("Item %d", item); + /* + edit -8 + */ + switch(item) { + case -8: + doEdit() ; + break; + + } +} + |