1 files changed, 417 insertions, 0 deletions
diff --git a/noncore/unsupported/qashmoney/budgetdisplay.cpp b/noncore/unsupported/qashmoney/budgetdisplay.cpp
new file mode 100755
index 0000000..b83eb46
--- a/dev/null
+++ b/noncore/unsupported/qashmoney/budgetdisplay.cpp
@@ -0,0 +1,417 @@
+#include <qmessagebox.h>
+#include <qheader.h>
+#include <sqlite3.h>
+
+#include "budgetdisplay.h"
+#include "budget.h"
+#include "datepicker.h"
+#include "transaction.h"
+
+extern Preferences *preferences;
+extern Budget *budget;
+extern Transaction *transaction;
+
+BudgetDisplay::BudgetDisplay ( QWidget *parent ) : QWidget ( parent )
+  {
+    QFont font = this->font();
+    font.setWeight ( QFont::Bold );
+
+    //set the default date to today
+    newDate = QDate::currentDate ();
+    year = newDate.year();
+    month = newDate.month();
+    day = newDate.day();
+    datelabel = preferences->getDate ( year, month );
+
+    setCaption ( "Budget" );
+
+    firstline = new QHBox ( this );
+    firstline->setSpacing ( 2 );
+    secondline = new QHBox ( this );
+    secondline->setSpacing ( 10 );
+
+    menu = new QMenuBar ( this );
+    menu->setFrameStyle ( QFrame::Box | QFrame::Sunken );
+    budgetmenu = new QPopupMenu ( this );
+    lineitemsmenu = new QPopupMenu ( this );
+    datemenu = new QPopupMenu ( this );
+    menu->insertItem ( "Budget", budgetmenu );
+    menu->insertItem ( "Line Item", lineitemsmenu );
+    menu->insertItem ( "Date", datemenu );
+    budgetmenu->insertItem ( "New", this, SLOT ( newBudget() ), 0, 1 );
+    budgetmenu->insertItem ( "Edit", this, SLOT ( editBudget() ), 0, 2 );
+    budgetmenu->insertItem ( "Delete", this, SLOT ( deleteBudget() ), 0, 3 );
+    lineitemsmenu->insertItem ( "New", this, SLOT ( newLineItem() ), 0, 1 );
+    lineitemsmenu->insertItem ( "Edit", this, SLOT ( editLineItem() ), 0, 2 );
+    lineitemsmenu->insertItem ( "Delete", this, SLOT ( deleteLineItem() ), 0, 3 );
+    datemenu->insertItem ( "Change", this, SLOT ( showCalendar() ) );
+
+    budgetbox = new QComboBox ( firstline );
+    connect ( budgetbox, SIGNAL ( activated(int) ), this, SLOT ( setCurrentBudget(int) ) );
+
+    budgetview = new QComboBox ( firstline );
+    budgetview->insertItem ( "Month" );
+    budgetview->insertItem ( "Year" );
+    connect ( budgetview, SIGNAL ( activated(int) ), this, SLOT ( setCurrentView(int) ) );
+
+    budgeted = new QLabel ( secondline );
+    budgeted->setFont ( font );
+    actual = new QLabel ( secondline );
+    actual->setFont ( font );
+    date = new QLabel ( secondline );
+    date->setFont ( font );
+
+    listview = new QListView ( this );
+    listview->setAllColumnsShowFocus ( TRUE );
+    listview->setShowSortIndicator ( TRUE );
+    listview->setRootIsDecorated ( TRUE );
+    listview->setMultiSelection ( FALSE );
+    listview->addColumn ( "Line Item", preferences->getColumnPreference ( 13 ) ); // column id 13
+    listview->addColumn ( "Budget", preferences->getColumnPreference ( 14 ) ); // column id 14
+    listview->addColumn ( "Actual", preferences->getColumnPreference ( 15 ) ); // column id 15
+    listview->addColumn ( "", 0 ); // line item ids
+    listview->setColumnWidthMode ( 0, QListView::Manual );
+    listview->setColumnWidthMode ( 1, QListView::Manual );
+    listview->setColumnWidthMode ( 2, QListView::Manual );
+    listview->setColumnAlignment ( 1, Qt::AlignRight );
+    listview->setColumnAlignment ( 2, Qt::AlignRight );
+    listview->setColumnWidthMode ( 3, QListView::Manual );
+
+    listview->header()->setTracking ( FALSE );
+    connect ( listview->header(), SIGNAL ( sizeChange(int,int,int) ), this, SLOT ( saveColumnSize(int,int,int) ) );
+    connect ( listview->header(), SIGNAL ( clicked(int) ), this, SLOT ( saveSortingPreference(int) ) );
+
+    // pull the column sorting preference from the preferences table, and configure the listview accordingly
+    int column = 0;
+    int direction = 0;
+    preferences->getSortingPreference ( 3, &column, &direction );
+    listview->setSorting ( column, direction );
+
+    displayBudgetNames();
+
+    layout = new QVBoxLayout ( this, 2, 2 );
+    layout->setMenuBar ( menu );
+    layout->addWidget ( firstline );
+    layout->addWidget ( secondline );
+    layout->addWidget ( listview );
+  }
+
+void BudgetDisplay::deleteBudget ()
+  {
+    listview->clear();
+    transaction->clearBudgetIDs ( currentbudget );
+    budget->deleteBudget ( currentbudget );
+    if ( budgetbox->count() != 0 )
+      displayBudgetNames();
+    checkBudgets();
+  }
+
+void BudgetDisplay::saveColumnSize ( int column, int oldsize, int newsize )
+  {
+    switch ( column )
+      {
+        case 0:
+          preferences->changeColumnPreference ( 13, newsize );
+          break;
+        case 1:
+          preferences->changeColumnPreference ( 14, newsize );
+          break;
+        case 2:
+          preferences->changeColumnPreference ( 15, newsize );
+          break;
+      }
+  }
+
+void BudgetDisplay::saveSortingPreference ( int column )
+  {
+    preferences->changeSortingPreference ( 3, column );
+  }
+
+int BudgetDisplay::getIDColumn ()
+  {
+    int counter;
+    int columns = listview->columns();
+    for ( counter = 0; counter <= columns; counter++ )
+      if ( listview->header()->label ( counter ).length() == 0 )
+        return counter;
+  }
+
+void BudgetDisplay::newBudget ()
+  {
+    constructBudgetWindow();
+    int response = nb->exec();
+    if ( response == 1 )
+     {
+       // open a new budget object
+       int addedbudget = budget->addBudget ( budgetname->text(), 0, description->text(), currencybox->currencybox->currentText(), day, month, year, day, month, year, 0 );
+       transaction->clearBudgetIDs ( addedbudget );
+       displayBudgetNames();
+     }
+    checkBudgets();
+  }
+
+void BudgetDisplay::constructBudgetWindow ()
+  {
+    //construct and format the new budget window
+    nb = new QDialog ( this, 0, TRUE );
+    nb->setCaption ( "Budget" );
+    QLabel *namelabel = new QLabel ( "Budget Name", nb );
+    budgetname = new QLineEdit ( nb );
+    QLabel *descriptionlabel = new QLabel ( "Description", nb );
+    description = new QLineEdit ( nb );
+    currencybox = new Currency ( nb );
+    QBoxLayout *layout = new QVBoxLayout ( nb, 2, 2 );
+    layout->addWidget ( namelabel );
+    layout->addWidget ( budgetname );
+    layout->addWidget ( descriptionlabel );
+    layout->addWidget ( description );
+    layout->addWidget ( currencybox );
+  }
+
+void BudgetDisplay::displayBudgetNames ()
+  {
+    budgetbox->clear();
+    if ( budget->getNumberOfBudgets() != 0 )
+      {
+        ids = budget->getBudgetIDs();
+        for ( QStringList::Iterator it = ids->begin(); it != ids->end(); ++it )
+          {
+            QString flag = "/opt/QtPalmtop/pics/flags/";
+            flag.append ( budget->getCurrency ( (*it).toInt() ) );
+            flag.append ( ".png" );
+            budgetbox->insertItem ( QPixmap ( flag ), budget->getBudgetName ( (*it).toInt() ) );
+          }
+        setCurrentBudget ( 0 );
+      }
+    else
+      checkBudgets();
+  }
+
+void BudgetDisplay::setCurrentBudget ( int index )
+  {
+    currentbudget = ( ids->operator[] ( index ).toInt() );
+    displayLineItems();
+  }
+
+void BudgetDisplay::setCurrentView ( int index )
+  {
+    displayLineItems();
+  }
+
+void BudgetDisplay::showCalendar ()
+  {
+    // create new calendar object and show it
+    DatePicker *dp = new DatePicker ( QDate ( year, month, day ) );
+    dp->daylabel->hide();
+    dp->daybox->hide();
+    if ( budgetview->currentItem() == 1 )
+      {
+        dp->monthlabel->hide();
+        dp->monthbox->hide();
+      }
+    dp->setMaximumWidth ( ( int ) ( this->size().width() * 0.9 ) );
+
+    int response = dp->exec();
+    if ( response == 1 )
+      {
+	// Set date integers
+	year = dp->getYear();
+        if ( budgetview->currentItem() == 0 )
+          month = dp->getMonth();
+        else
+          month = newDate.month();
+        datelabel = preferences->getDate ( year, month );
+        displayLineItems();
+      }
+  }
+
+void BudgetDisplay::newLineItem ()
+  {
+    //construct and format the new line item window
+    constructLineItemWindow ();
+
+    int response = newlineitem->exec();
+    if ( response == 1 )
+     {
+       float amount;
+       if ( lineitemtime->currentItem() == 0 )
+         amount = lineitemamount->text().toFloat();
+       else if ( lineitemtime->currentItem() == 1 )
+         amount = lineitemamount->text().toFloat() * 12;
+       else
+         amount = lineitemamount->text().toFloat() * 52;
+       int lineitemadded = budget->addLineItem ( currentbudget, lineitemname->text(), amount, lineitemtime->currentItem() );
+       transaction->clearBudgetIDs ( currentbudget, lineitemadded );
+       displayLineItems();
+     }
+    checkBudgets();
+  }
+
+void BudgetDisplay::constructLineItemWindow ()
+  {
+    //construct and format the new budget window
+    newlineitem = new QDialog ( this, 0, TRUE );
+    newlineitem->setCaption ( "Line Item" );
+    QLabel *namelabel = new QLabel ( "Line Item Name", newlineitem );
+    lineitemname = new QLineEdit ( newlineitem );
+    QLabel *budgetamountlabel = new QLabel ( "Budget Amount", newlineitem );
+    lineitemamount = new QLineEdit ( newlineitem );
+    QLabel *lineitemtimelabel = new QLabel ( "Per:", newlineitem );
+    lineitemtime = new QComboBox ( newlineitem );
+    lineitemtime->insertItem ( "Year" ); // type 0
+    lineitemtime->insertItem ( "Month" ); // type 1
+    lineitemtime->insertItem ( "Week" ); // type 2
+    QBoxLayout *layout = new QVBoxLayout ( newlineitem, 2, 2 );
+    layout->addWidget ( namelabel );
+    layout->addWidget ( lineitemname );
+    layout->addWidget ( budgetamountlabel );
+    layout->addWidget ( lineitemamount );
+    layout->addWidget ( lineitemtimelabel );
+    layout->addWidget ( lineitemtime );
+  }
+
+void BudgetDisplay::deleteLineItem ()
+  {
+    if ( listview->selectedItem() != 0 )
+      {
+        int lineitemid = listview->selectedItem()->text ( getIDColumn() ).toInt();
+        transaction->clearBudgetIDs ( currentbudget, lineitemid );
+        budget->deleteLineItem ( currentbudget, lineitemid );
+        displayBudgetNames();
+      }
+    else
+      QMessageBox::warning ( this, "QashMoney", "Please select a line item to delete." );
+    checkBudgets();
+  }
+
+void BudgetDisplay::displayLineItems ()
+  {
+    listview->clear();
+    if ( budget->getNumberOfBudgets() != 0 )
+      {
+        QString budgettable = budgetbox->currentText();
+        budgettable.append ( QString::number ( currentbudget ) );
+        budget->displayLineItems ( currentbudget, listview, month, year, budgetview->currentItem() );
+        totalactual = transaction->getActualTotal ( currentbudget, year, month, budgetview->currentItem() );
+        totalbudget = budget->getBudgetTotal ( currentbudget, budgetview->currentItem() );
+        updateBudgetInformation();
+      }
+  }
+
+void BudgetDisplay::checkBudgets ()
+  {
+    if ( budget->getNumberOfBudgets() == 0 )
+      {
+        budgetview->setEnabled ( FALSE );
+        budgetmenu->setItemEnabled ( 2, FALSE );
+        budgetmenu->setItemEnabled ( 3, FALSE );
+        lineitemsmenu->setItemEnabled ( 1, FALSE );
+        lineitemsmenu->setItemEnabled ( 2, FALSE );
+        lineitemsmenu->setItemEnabled ( 3, FALSE );
+      }
+    else
+      {
+        budgetview->setEnabled ( TRUE );
+        budgetmenu->setItemEnabled ( 2, TRUE );
+        budgetmenu->setItemEnabled ( 3, TRUE );
+        lineitemsmenu->setItemEnabled ( 1, TRUE );
+        lineitemsmenu->setItemEnabled ( 2, FALSE );
+        lineitemsmenu->setItemEnabled ( 3, FALSE );
+
+        if ( budget->getNumberOfLineItems ( currentbudget ) != 0 )
+          {
+            lineitemsmenu->setItemEnabled ( 2, TRUE );
+            lineitemsmenu->setItemEnabled ( 3, TRUE );
+          }
+      }
+  }
+
+void BudgetDisplay::updateBudgetInformation ()
+  {
+    if ( budgetview->currentItem() == 0 )
+      {
+        datelabel = preferences->getDate ( year, month );
+        datelabel.prepend ( "Date: " );
+        date->setText ( datelabel );
+      }
+    else
+      date->setText ( QString::number ( year ) );
+
+    QString budget = "Budget: ";
+    budget.append ( totalbudget );
+    budgeted->setText ( budget );
+
+    QString actualamount = "Actual: ";
+    actualamount.append ( totalactual );
+    actual->setText ( actualamount );
+  }
+
+void BudgetDisplay::editBudget ()
+  {
+    constructBudgetWindow();
+
+    //set the title
+    budgetname->setText ( budget->getBudgetName ( currentbudget ) );
+    //set the description
+    description->setText ( budget->getBudgetDescription ( currentbudget ) );
+    // retrieve the two character currency code then
+    // go through the currencty box and find the code
+    //set the currency box to that index number
+    int count = currencybox->currencybox->count();
+    QString code = budget->getCurrency ( currentbudget );
+    for ( int counter = 0; count - 1; counter++ )
+      {
+        if ( QString::compare (currencybox->currencybox->text ( counter ), code ) == 0 )
+          {
+            currencybox->currencybox->setCurrentItem ( counter );
+            break;
+          }
+      }
+    int response = nb->exec();
+    if ( response == 1 )
+     {
+       budget->updateBudget ( budgetname->text(), description->text(), currencybox->currencybox->currentText(), currentbudget );
+       displayBudgetNames();
+     }
+  }
+
+void BudgetDisplay::editLineItem ()
+  {
+    if ( listview->selectedItem() != 0 )
+      {
+        constructLineItemWindow();
+
+        // set the line item name
+        lineitemname->setText ( listview->selectedItem()->text( 0 ) );
+
+        // set the line item time combobox
+        int lineitemtype = budget->getLineItemTime ( currentbudget, listview->selectedItem()->text ( 3 ).toInt() );
+        lineitemtime->setCurrentItem ( lineitemtype );
+
+        // set the line item amount
+        float amount = budget->getLineItemAmount ( currentbudget, listview->selectedItem()->text ( 3 ).toInt() );
+        if ( lineitemtype == 1 )
+          amount = amount / 12;
+        else if ( lineitemtype == 2 )
+          amount = amount / 52;
+        lineitemamount->setText ( QString::number ( amount ) );
+
+        int response = newlineitem->exec();
+        if ( response == 1 )
+         {
+           float amount;
+           if ( lineitemtime->currentItem() == 0 )
+             amount = lineitemamount->text().toFloat();
+           else if ( lineitemtime->currentItem() == 1 )
+             amount = lineitemamount->text().toFloat() * 12;
+           else
+             amount = lineitemamount->text().toFloat() * 52;
+           budget->updateLineItem ( lineitemname->text(), amount, lineitemtime->currentItem(), currentbudget, listview->selectedItem()->text ( 3 ).toInt() );
+           displayLineItems();
+         }
+      }
+    else
+      QMessageBox::warning ( this, "QashMoney", "Please select a line item to edit." );
+  }
+
+