qtreeprefsdialog.cpp #3

// Implementation of the QTreePrefsDialog class.

#include "qtreeprefsdialog.h"


QTreePrefsDialog::QTreePrefsDialog( QWidget* parent )
: QTabDialog( parent, 0, TRUE )
{
	//Read current settings.
	settings.insertSearchPath( QSettings::Windows, "/Perforce" );
	colset = settings.readNumEntry( "/P4QTree/qtrcol", TREE_OLDSKOOL );
	jobset = settings.readBoolEntry( "/P4QTree/jobs", true );
	startset = settings.readNumEntry( "/P4QTree/cropstart", false );
	endset = settings.readNumEntry( "/P4QTree/cropend", false );
	QString ss = settings.readEntry( "/P4QTree/sdate" );
	QString es = settings.readEntry( "/P4QTree/edate" );
	startdate = QDate::fromString( ss, ISODate );
	enddate = QDate::fromString( es, ISODate );
	showall = settings.readEntry( "/P4QTree/showall" );

	//Build dialog.

	setCaption( "P4QTree Preferences" );

	//Color scheme selection.
	colorradio = new QButtonGroup( 1, Horizontal, "", this );
	colorradio->setFrameStyle( QFrame::NoFrame );
	colorradio->setInsideMargin( 5 );
	colornewbutton = new QRadioButton( "Post-Modern", colorradio );
	coloroldbutton = new QRadioButton( "Old-School", colorradio );
	colorradio->setButton( colset );
	addTab( colorradio, "Colors" );

	//Queries. (was: Performance)
	perfbox = new QGroupBox( 1, Horizontal, "", this );
	perfbox->setFrameStyle( QFrame::NoFrame );
	perfbox->setInsideMargin( 5 );
	jobscheck = new QCheckBox( "Disable jobs", perfbox );
	jobscheck->setChecked( !jobset );
	allcheck = new QCheckBox( "Show all integs", perfbox );
	allcheck->setChecked( showall );
	addTab( perfbox, "Queries" );

	//Date cropping
	cropbox = new QGroupBox( 1, Horizontal, "", this );
	cropbox->setFrameStyle( QFrame::NoFrame );
	cropbox->setInsideMargin( 5 );
	startcheck = new QCheckBox( "Only display changes after", cropbox );
	startedit = new QDateEdit( cropbox );
	endcheck = new QCheckBox( "Only display changes before", cropbox );
	endedit = new QDateEdit( cropbox );

	connect( startcheck, SIGNAL( toggled( bool ) ), 
		startedit, SLOT( setEnabled( bool ) ) );
	connect( endcheck, SIGNAL( toggled( bool ) ), 
		endedit, SLOT( setEnabled( bool ) ) );
	startcheck->setChecked( startset );
	endcheck->setChecked( endset );
	startedit->setDate( startdate );
	endedit->setDate( enddate );
	startedit->setEnabled( startcheck->isChecked() );
	endedit->setEnabled( endcheck->isChecked() );
	addTab( cropbox, "Cropping" );

	setOkButton();
	setCancelButton();

	connect( this, SIGNAL( applyButtonPressed() ), this, SLOT( Save() ) );

	// Done!
	setFixedSize( sizeHint() ); //this doesn't work - Qt bug.
	show();
}

QTreePrefsDialog::~QTreePrefsDialog()
{

}

void QTreePrefsDialog::Save()
{
	status = 0;

	//Color scheme selection.
	int colnew;
	if ( colorradio->selected() == coloroldbutton ) colnew = TREE_OLDSKOOL;
	else colnew = TREE_POSTMODN;
	if ( colnew != colset ) //change settings
	{
		settings.writeEntry( "/P4QTree/qtrcol", colnew );
		status = 1;
	}

	//Query settings.
	bool jobnew, allnew;
	jobnew = !jobscheck->isChecked();
	allnew = allcheck->isChecked();
	if ( jobnew != jobset )
	{
		settings.writeEntry( "/P4QTree/jobs", jobnew );
		status = 2;
	}
	if ( allnew != showall )
	{
		settings.writeEntry( "/P4QTree/showall", allnew );
		status = 2;
	}

	//Date cropping.
	char sbnew, ebnew;
	if ( startcheck->isChecked() ) sbnew = 'd';
	else sbnew = '\0';
	if ( endcheck->isChecked() ) ebnew = 'd';
	else ebnew = '\0';
	QDate sdnew = startedit->date();
	QDate ednew = endedit->date();
	if ( ( sbnew != startset ) || ( ebnew != endset ) ||
		 ( sdnew != startdate ) || ( ednew != enddate ) )
	{
		settings.writeEntry( "/P4QTree/cropstart", sbnew );
		settings.writeEntry( "/P4QTree/cropend", ebnew );
		settings.writeEntry( "/P4QTree/sdate", sdnew.toString( ISODate ) );
		settings.writeEntry( "/P4QTree/edate", ednew.toString( ISODate ) );
		status = 2;
	}
}