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authorTimothy Pearson <[email protected]>2011-11-08 12:31:36 -0600
committerTimothy Pearson <[email protected]>2011-11-08 12:31:36 -0600
commitd796c9dd933ab96ec83b9a634feedd5d32e1ba3f (patch)
tree6e3dcca4f77e20ec8966c666aac7c35bd4704053 /examples/chart/setdataform.cpp
downloadtqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.tar.gz
tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.zip
Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731
Diffstat (limited to 'examples/chart/setdataform.cpp')
-rw-r--r--examples/chart/setdataform.cpp208
1 files changed, 208 insertions, 0 deletions
diff --git a/examples/chart/setdataform.cpp b/examples/chart/setdataform.cpp
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+#include "setdataform.h"
+#include "chartform.h"
+
+#include <qcolordialog.h>
+#include <qcombobox.h>
+#include <qlayout.h>
+#include <qpixmap.h>
+#include <qpushbutton.h>
+#include <qtable.h>
+
+#include "images/pattern01.xpm"
+#include "images/pattern02.xpm"
+#include "images/pattern03.xpm"
+#include "images/pattern04.xpm"
+#include "images/pattern05.xpm"
+#include "images/pattern06.xpm"
+#include "images/pattern07.xpm"
+#include "images/pattern08.xpm"
+#include "images/pattern09.xpm"
+#include "images/pattern10.xpm"
+#include "images/pattern11.xpm"
+#include "images/pattern12.xpm"
+#include "images/pattern13.xpm"
+#include "images/pattern14.xpm"
+
+const int MAX_PATTERNS = 14;
+
+
+SetDataForm::SetDataForm( ElementVector *elements, int decimalPlaces,
+ TQWidget* parent, const char* name,
+ bool modal, WFlags f )
+ : TQDialog( parent, name, modal, f )
+
+{
+ m_elements = elements;
+ m_decimalPlaces = decimalPlaces;
+
+ setCaption( "Chart -- Set Data" );
+ resize( 540, 440 );
+
+ tableButtonBox = new TQVBoxLayout( this, 11, 6, "table button box layout" );
+
+ table = new TQTable( this, "data table" );
+ table->setNumCols( 5 );
+ table->setNumRows( ChartForm::MAX_ELEMENTS );
+ table->setColumnReadOnly( 1, TRUE );
+ table->setColumnReadOnly( 2, TRUE );
+ table->setColumnReadOnly( 4, TRUE );
+ table->setColumnWidth( 0, 80 );
+ table->setColumnWidth( 1, 60 ); // Columns 1 and 4 must be equal
+ table->setColumnWidth( 2, 60 );
+ table->setColumnWidth( 3, 200 );
+ table->setColumnWidth( 4, 60 );
+ TQHeader *th = table->horizontalHeader();
+ th->setLabel( 0, "Value" );
+ th->setLabel( 1, "Color" );
+ th->setLabel( 2, "Pattern" );
+ th->setLabel( 3, "Label" );
+ th->setLabel( 4, "Color" );
+ tableButtonBox->addWidget( table );
+
+ buttonBox = new TQHBoxLayout( 0, 0, 6, "button box layout" );
+
+ colorPushButton = new TQPushButton( this, "color button" );
+ colorPushButton->setText( "&Color..." );
+ colorPushButton->setEnabled( FALSE );
+ buttonBox->addWidget( colorPushButton );
+
+ TQSpacerItem *spacer = new TQSpacerItem( 0, 0, TQSizePolicy::Expanding,
+ TQSizePolicy::Minimum );
+ buttonBox->addItem( spacer );
+
+ okPushButton = new TQPushButton( this, "ok button" );
+ okPushButton->setText( "OK" );
+ okPushButton->setDefault( TRUE );
+ buttonBox->addWidget( okPushButton );
+
+ cancelPushButton = new TQPushButton( this, "cancel button" );
+ cancelPushButton->setText( "Cancel" );
+ cancelPushButton->setAccel( Key_Escape );
+ buttonBox->addWidget( cancelPushButton );
+
+ tableButtonBox->addLayout( buttonBox );
+
+ connect( table, SIGNAL( clicked(int,int,int,const TQPoint&) ),
+ this, SLOT( setColor(int,int) ) );
+ connect( table, SIGNAL( currentChanged(int,int) ),
+ this, SLOT( currentChanged(int,int) ) );
+ connect( table, SIGNAL( valueChanged(int,int) ),
+ this, SLOT( valueChanged(int,int) ) );
+ connect( colorPushButton, SIGNAL( clicked() ), this, SLOT( setColor() ) );
+ connect( okPushButton, SIGNAL( clicked() ), this, SLOT( accept() ) );
+ connect( cancelPushButton, SIGNAL( clicked() ), this, SLOT( reject() ) );
+
+ TQPixmap patterns[MAX_PATTERNS];
+ patterns[0] = TQPixmap( pattern01 );
+ patterns[1] = TQPixmap( pattern02 );
+ patterns[2] = TQPixmap( pattern03 );
+ patterns[3] = TQPixmap( pattern04 );
+ patterns[4] = TQPixmap( pattern05 );
+ patterns[5] = TQPixmap( pattern06 );
+ patterns[6] = TQPixmap( pattern07 );
+ patterns[7] = TQPixmap( pattern08 );
+ patterns[8] = TQPixmap( pattern09 );
+ patterns[9] = TQPixmap( pattern10 );
+ patterns[10] = TQPixmap( pattern11 );
+ patterns[11] = TQPixmap( pattern12 );
+ patterns[12] = TQPixmap( pattern13 );
+ patterns[13] = TQPixmap( pattern14 );
+
+ TQRect rect = table->cellRect( 0, 1 );
+ TQPixmap pix( rect.width(), rect.height() );
+
+ for ( int i = 0; i < ChartForm::MAX_ELEMENTS; ++i ) {
+ Element element = (*m_elements)[i];
+
+ if ( element.isValid() )
+ table->setText(
+ i, 0,
+ TQString( "%1" ).arg( element.value(), 0, 'f',
+ m_decimalPlaces ) );
+
+ TQColor color = element.valueColor();
+ pix.fill( color );
+ table->setPixmap( i, 1, pix );
+ table->setText( i, 1, color.name() );
+
+ TQComboBox *combobox = new TQComboBox;
+ for ( int j = 0; j < MAX_PATTERNS; ++j )
+ combobox->insertItem( patterns[j] );
+ combobox->setCurrentItem( element.valuePattern() - 1 );
+ table->setCellWidget( i, 2, combobox );
+
+ table->setText( i, 3, element.label() );
+
+ color = element.labelColor();
+ pix.fill( color );
+ table->setPixmap( i, 4, pix );
+ table->setText( i, 4, color.name() );
+ }
+
+}
+
+
+void SetDataForm::currentChanged( int, int col )
+{
+ colorPushButton->setEnabled( col == 1 || col == 4 );
+}
+
+
+void SetDataForm::valueChanged( int row, int col )
+{
+ if ( col == 0 ) {
+ bool ok;
+ double d = table->text( row, col ).toDouble( &ok );
+ if ( ok && d > EPSILON )
+ table->setText(
+ row, col, TQString( "%1" ).arg(
+ d, 0, 'f', m_decimalPlaces ) );
+ else if ( !table->text( row, col ).isEmpty() )
+ table->setText( row, col, table->text( row, col ) + "?" );
+ }
+}
+
+
+void SetDataForm::setColor()
+{
+ setColor( table->currentRow(), table->currentColumn() );
+ table->setFocus();
+}
+
+
+void SetDataForm::setColor( int row, int col )
+{
+ if ( !( col == 1 || col == 4 ) )
+ return;
+
+ TQColor color = TQColorDialog::getColor(
+ TQColor( table->text( row, col ) ),
+ this, "color dialog" );
+ if ( color.isValid() ) {
+ TQPixmap pix = table->pixmap( row, col );
+ pix.fill( color );
+ table->setPixmap( row, col, pix );
+ table->setText( row, col, color.name() );
+ }
+}
+
+
+void SetDataForm::accept()
+{
+ bool ok;
+ for ( int i = 0; i < ChartForm::MAX_ELEMENTS; ++i ) {
+ Element &element = (*m_elements)[i];
+ double d = table->text( i, 0 ).toDouble( &ok );
+ if ( ok )
+ element.setValue( d );
+ else
+ element.setValue( Element::INVALID );
+ element.setValueColor( TQColor( table->text( i, 1 ) ) );
+ element.setValuePattern(
+ ((TQComboBox*)table->cellWidget( i, 2 ))->currentItem() + 1 );
+ element.setLabel( table->text( i, 3 ) );
+ element.setLabelColor( TQColor( table->text( i, 4 ) ) );
+ }
+
+ TQDialog::accept();
+}