KColorDialog::KColorDialog(QWidget *parent)
: QWidget(parent), d(new KColorDialogPrivate(this))
{
// setCaption(tr("Select Color"));
// setButtons(modal ? Ok | Cancel : Close);
// showButtonSeparator(true);
// setModal(modal);
d->bRecursion = true;
d->bColorPicking = false;
#ifdef Q_WS_X11
d->filter = 0;
#endif
d->cbDefaultColor = 0L;
d->_mode = ChooserClassic;
QLabel *label;
QGridLayout *tl_layout = new QGridLayout(this);
tl_layout->setMargin(0);
tl_layout->setSpacing(1);
d->tl_layout = tl_layout;
tl_layout->addItem(new QSpacerItem(1*2, 0), 0, 1);
//
// the more complicated part: the left side
// add a V-box
//
QVBoxLayout *l_left = new QVBoxLayout();
tl_layout->addLayout(l_left, 0, 0);
//
// add a H-Box for the XY-Selector and a grid for the
// entry fields
//
QHBoxLayout *l_ltop = new QHBoxLayout();
l_left->addLayout(l_ltop);
// a little space between
l_left->addSpacing(10);
QGridLayout *l_lbot = new QGridLayout();
l_left->addLayout(l_lbot);
//
// the palette and value selector go into the H-box
//
d->hsSelector = new KHueSaturationSelector(this);
d->hsSelector->setMinimumSize(256, 256);
l_ltop->addWidget(d->hsSelector, 8);
connect(d->hsSelector, SIGNAL(valueChanged(int, int)),
SLOT(slotHSChanged(int, int)));
d->valuePal = new KColorValueSelector(this);
d->valuePal->setMinimumSize(26, 70);
d->valuePal->setIndent(false);
d->valuePal->setArrowDirection(Qt::RightArrow);
l_ltop->addWidget(d->valuePal, 1);
connect(d->valuePal, SIGNAL(valueChanged(int)),
SLOT(slotVChanged(int)));
//
// add the HSV fields
//
l_lbot->setColumnStretch(2, 10);
d->hmode = new QRadioButton(tr("Hue:"), this);
l_lbot->addWidget(d->hmode, 0, 0);
d->hedit = new KColorSpinBox(0, 359, 1, this);
l_lbot->addWidget(d->hedit, 0, 1);
connect(d->hedit, SIGNAL(valueChanged(int)),
SLOT(slotHSVChanged()));
connect(d->hmode, SIGNAL(clicked()),
SLOT(setHMode()));
d->smode = new QRadioButton(tr("Saturation:"), this);
l_lbot->addWidget(d->smode, 1, 0);
d->sedit = new KColorSpinBox(0, 255, 1, this);
l_lbot->addWidget(d->sedit, 1, 1);
connect(d->sedit, SIGNAL(valueChanged(int)),
SLOT(slotHSVChanged()));
connect(d->smode, SIGNAL(clicked()),
SLOT(setSMode()));
d->vmode = new QRadioButton(tr("Value:"), this);
l_lbot->addWidget(d->vmode, 2, 0);
d->vedit = new KColorSpinBox(0, 255, 1, this);
l_lbot->addWidget(d->vedit, 2, 1);
connect(d->vedit, SIGNAL(valueChanged(int)),
SLOT(slotHSVChanged()));
connect(d->vmode, SIGNAL(clicked()),
SLOT(setVMode()));
//
// add the RGB fields
//
d->rmode = new QRadioButton(tr("Red:"), this);
l_lbot->addWidget(d->rmode, 0, 3);
d->redit = new KColorSpinBox(0, 255, 1, this);
l_lbot->addWidget(d->redit, 0, 4);
connect(d->redit, SIGNAL(valueChanged(int)),
SLOT(slotRGBChanged()));
connect(d->rmode, SIGNAL(clicked()),
SLOT(setRMode()));
d->gmode = new QRadioButton(tr("Green:"), this);
l_lbot->addWidget(d->gmode, 1, 3);
d->gedit = new KColorSpinBox(0, 255, 1, this);
l_lbot->addWidget(d->gedit, 1, 4);
connect(d->gedit, SIGNAL(valueChanged(int)),
SLOT(slotRGBChanged()));
connect(d->gmode, SIGNAL(clicked()),
SLOT(setGMode()));
d->bmode = new QRadioButton(tr("Blue:"), this);
l_lbot->addWidget(d->bmode, 2, 3);
d->bedit = new KColorSpinBox(0, 255, 1, this);
l_lbot->addWidget(d->bedit, 2, 4);
connect(d->bedit, SIGNAL(valueChanged(int)),
SLOT(slotRGBChanged()));
connect(d->bmode, SIGNAL(clicked()),
SLOT(setBMode()));
//
// the entry fields should be wide enough to hold 8888888
//
int w = d->hedit->fontMetrics().width("8888888");
d->hedit->setFixedWidth(w);
d->sedit->setFixedWidth(w);
d->vedit->setFixedWidth(w);
d->redit->setFixedWidth(w);
d->gedit->setFixedWidth(w);
d->bedit->setFixedWidth(w);
//
// add a layout for the right side
//
d->l_right = new QVBoxLayout;
tl_layout->addLayout(d->l_right, 0, 2);
//
// Add the palette table
//
d->table = new KColorTable(this);
d->l_right->addWidget(d->table, 10);
connect(d->table, SIGNAL(colorSelected(const QColor &, const QString &)),
SLOT(slotColorSelected(const QColor &, const QString &)));
connect(
d->table,
SIGNAL(colorDoubleClicked(const QColor &, const QString &)),
SLOT(slotColorDoubleClicked(const QColor &, const QString &))
);
// Store the default value for saving time.
d->originalPalette = d->table->name();
//
// a little space between
//
d->l_right->addSpacing(10);
QHBoxLayout *l_hbox = new QHBoxLayout();
d->l_right->addItem(l_hbox);
//
// The add to custom colors button
//
QPushButton *addButton = new QPushButton(this);
addButton->setText(tr("&Add to Custom Colors"));
l_hbox->addWidget(addButton, 0, Qt::AlignLeft);
connect(addButton, SIGNAL(clicked()), SLOT(slotAddToCustomColors()));
//
// The color picker button
//
QPushButton* button = new QPushButton(this);
button->setIcon(QIcon("color-picker"));
int commonHeight = addButton->sizeHint().height();
button->setFixedSize(commonHeight, commonHeight);
l_hbox->addWidget(button, 0, Qt::AlignHCenter);
connect(button, SIGNAL(clicked()), SLOT(slotColorPicker()));
//
// a little space between
//
d->l_right->addSpacing(10);
//
// and now the entry fields and the patch (=colored box)
//
QGridLayout *l_grid = new QGridLayout();
d->l_right->addLayout(l_grid);
l_grid->setColumnStretch(2, 1);
label = new QLabel(this);
label->setText(tr("Name:"));
l_grid->addWidget(label, 0, 1, Qt::AlignLeft);
d->colorName = new QLabel(this);
l_grid->addWidget(d->colorName, 0, 2, Qt::AlignLeft);
label = new QLabel(this);
label->setText(tr("HTML:"));
l_grid->addWidget(label, 1, 1, Qt::AlignLeft);
d->htmlName = new QLineEdit(this);
d->htmlName->setMaxLength(13); // Qt's QColor allows 12 hexa-digits
d->htmlName->setText("#FFFFFF"); // But HTML uses only 6, so do not worry about the size
w = d->htmlName->fontMetrics().width(QLatin1String("#DDDDDDD"));
d->htmlName->setFixedWidth(w);
l_grid->addWidget(d->htmlName, 1, 2, Qt::AlignLeft);
connect(d->htmlName, SIGNAL(textChanged(const QString &)),
SLOT(slotHtmlChanged()));
d->patch = new KColorPatch(this);
d->patch->setFixedSize(48, 48);
l_grid->addWidget(d->patch, 0, 0, 2, 1, Qt::AlignHCenter | Qt::AlignVCenter);
connect(d->patch, SIGNAL(colorChanged(const QColor&)),
SLOT(setColor(const QColor&)));
tl_layout->activate();
readSettings();
d->bRecursion = false;
d->bEditHsv = false;
d->bEditRgb = false;
d->bEditHtml = false;
setFixedSize(sizeHint());
QColor col;
col.setHsv(0, 0, 255);
d->_setColor(col);
// FIXME: with enabled event filters, it crashes after ever enter of a drag.
// better disable drag and drop than crashing it...
// d->htmlName->installEventFilter(this);
// d->hsSelector->installEventFilter(this);
d->hsSelector->setAcceptDrops(true);
d->setVMode();
}
KColorDialog::KColorDialog( TQWidget *parent, const char *name, bool modal )
:KDialogBase( parent, name, modal, i18n("Select Color"),
modal ? Ok|Cancel : Close,
Ok, true )
{
d = new KColorDialogPrivate;
d->bRecursion = true;
d->bColorPicking = false;
#ifdef Q_WS_X11
d->oldfilter = 0;
#endif
d->cbDefaultColor = 0L;
connect( this, TQT_SIGNAL(okClicked(void)),this,TQT_SLOT(slotWriteSettings(void)));
connect( this, TQT_SIGNAL(closeClicked(void)),this,TQT_SLOT(slotWriteSettings(void)));
TQLabel *label;
//
// Create the top level page and its layout
//
TQWidget *page = new TQWidget( this );
setMainWidget( page );
TQGridLayout *tl_layout = new TQGridLayout( page, 3, 3, 0, spacingHint() );
d->tl_layout = tl_layout;
tl_layout->addColSpacing( 1, spacingHint() * 2 );
//
// the more complicated part: the left side
// add a V-box
//
TQVBoxLayout *l_left = new TQVBoxLayout();
tl_layout->addLayout(l_left, 0, 0);
//
// add a H-Box for the XY-Selector and a grid for the
// entry fields
//
TQHBoxLayout *l_ltop = new TQHBoxLayout();
l_left->addLayout(l_ltop);
// a little space between
l_left->addSpacing(10);
TQGridLayout *l_lbot = new TQGridLayout(3, 6);
l_left->addLayout(TQT_TQLAYOUT(l_lbot));
//
// the palette and value selector go into the H-box
//
d->hsSelector = new KHSSelector( page );
d->hsSelector->setMinimumSize(140, 70);
l_ltop->addWidget(d->hsSelector, 8);
connect( d->hsSelector, TQT_SIGNAL( valueChanged( int, int ) ),
TQT_SLOT( slotHSChanged( int, int ) ) );
d->valuePal = new KValueSelector( page );
d->valuePal->setMinimumSize(26, 70);
l_ltop->addWidget(d->valuePal, 1);
connect( d->valuePal, TQT_SIGNAL( valueChanged( int ) ),
TQT_SLOT( slotVChanged( int ) ) );
//
// add the HSV fields
//
label = new TQLabel( i18n("H:"), page );
label->setAlignment(AlignRight | AlignVCenter);
l_lbot->addWidget(label, 0, 2);
d->hedit = new KColorSpinBox( 0, 359, 1, page );
d->hedit->setValidator( new TQIntValidator( TQT_TQOBJECT(d->hedit) ) );
l_lbot->addWidget(d->hedit, 0, 3);
connect( d->hedit, TQT_SIGNAL( valueChanged(int) ),
TQT_SLOT( slotHSVChanged() ) );
label = new TQLabel( i18n("S:"), page );
label->setAlignment(AlignRight | AlignVCenter);
l_lbot->addWidget(label, 1, 2);
d->sedit = new KColorSpinBox( 0, 255, 1, page );
d->sedit->setValidator( new TQIntValidator( TQT_TQOBJECT(d->sedit) ) );
l_lbot->addWidget(d->sedit, 1, 3);
connect( d->sedit, TQT_SIGNAL( valueChanged(int) ),
TQT_SLOT( slotHSVChanged() ) );
label = new TQLabel( i18n("V:"), page );
label->setAlignment(AlignRight | AlignVCenter);
l_lbot->addWidget(label, 2, 2);
d->vedit = new KColorSpinBox( 0, 255, 1, page );
d->vedit->setValidator( new TQIntValidator( TQT_TQOBJECT(d->vedit) ) );
l_lbot->addWidget(d->vedit, 2, 3);
connect( d->vedit, TQT_SIGNAL( valueChanged(int) ),
TQT_SLOT( slotHSVChanged() ) );
//
// add the RGB fields
//
label = new TQLabel( i18n("R:"), page );
label->setAlignment(AlignRight | AlignVCenter);
l_lbot->addWidget(label, 0, 4);
d->redit = new KColorSpinBox( 0, 255, 1, page );
d->redit->setValidator( new TQIntValidator( TQT_TQOBJECT(d->redit) ) );
l_lbot->addWidget(d->redit, 0, 5);
connect( d->redit, TQT_SIGNAL( valueChanged(int) ),
TQT_SLOT( slotRGBChanged() ) );
label = new TQLabel( i18n("G:"), page );
label->setAlignment(AlignRight | AlignVCenter);
l_lbot->addWidget( label, 1, 4);
d->gedit = new KColorSpinBox( 0, 255,1, page );
d->gedit->setValidator( new TQIntValidator( TQT_TQOBJECT(d->gedit) ) );
l_lbot->addWidget(d->gedit, 1, 5);
connect( d->gedit, TQT_SIGNAL( valueChanged(int) ),
TQT_SLOT( slotRGBChanged() ) );
label = new TQLabel( i18n("B:"), page );
label->setAlignment(AlignRight | AlignVCenter);
l_lbot->addWidget(label, 2, 4);
d->bedit = new KColorSpinBox( 0, 255, 1, page );
d->bedit->setValidator( new TQIntValidator( TQT_TQOBJECT(d->bedit) ) );
l_lbot->addWidget(d->bedit, 2, 5);
connect( d->bedit, TQT_SIGNAL( valueChanged(int) ),
TQT_SLOT( slotRGBChanged() ) );
//
// the entry fields should be wide enough to hold 8888888
//
int w = d->hedit->fontMetrics().width("8888888");
d->hedit->setFixedWidth(w);
d->sedit->setFixedWidth(w);
d->vedit->setFixedWidth(w);
d->redit->setFixedWidth(w);
d->gedit->setFixedWidth(w);
d->bedit->setFixedWidth(w);
//
// add a layout for the right side
//
d->l_right = new TQVBoxLayout;
tl_layout->addLayout(d->l_right, 0, 2);
//
// Add the palette table
//
d->table = new KPaletteTable( page );
d->l_right->addWidget(d->table, 10);
connect( d->table, TQT_SIGNAL( colorSelected( const TQColor &, const TQString & ) ),
TQT_SLOT( slotColorSelected( const TQColor &, const TQString & ) ) );
connect(
d->table,
TQT_SIGNAL( colorDoubleClicked( const TQColor &, const TQString & ) ),
TQT_SLOT( slotColorDoubleClicked( const TQColor &, const TQString & ) )
);
// Store the default value for saving time.
d->originalPalette = d->table->palette();
//
// a little space between
//
d->l_right->addSpacing(10);
TQHBoxLayout *l_hbox = new TQHBoxLayout( d->l_right );
//
// The add to custom colors button
//
TQPushButton *button = new TQPushButton( page );
button->setText(i18n("&Add to Custom Colors"));
l_hbox->addWidget(button, 0, AlignLeft);
connect( button, TQT_SIGNAL( clicked()), TQT_SLOT( slotAddToCustomColors()));
//
// The color picker button
//
button = new TQPushButton( page );
button->setPixmap( BarIcon("colorpicker"));
l_hbox->addWidget(button, 0, AlignHCenter );
connect( button, TQT_SIGNAL( clicked()), TQT_SLOT( slotColorPicker()));
//
// a little space between
//
d->l_right->addSpacing(10);
//
// and now the entry fields and the patch (=colored box)
//
TQGridLayout *l_grid = new TQGridLayout( d->l_right, 2, 3);
l_grid->setColStretch(2, 1);
label = new TQLabel( page );
label->setText(i18n("Name:"));
l_grid->addWidget(TQT_TQWIDGET(label), 0, 1, Qt::AlignLeft);
d->colorName = new TQLabel( page );
l_grid->addWidget(TQT_TQWIDGET(d->colorName), 0, 2, Qt::AlignLeft);
label = new TQLabel( page );
label->setText(i18n("HTML:"));
l_grid->addWidget(TQT_TQWIDGET(label), 1, 1, Qt::AlignLeft);
d->htmlName = new KLineEdit( page );
d->htmlName->setMaxLength( 13 ); // Qt's TQColor allows 12 hexa-digits
d->htmlName->setText("#FFFFFF"); // But HTML uses only 6, so do not worry about the size
w = d->htmlName->fontMetrics().width(TQString::fromLatin1("#DDDDDDD"));
d->htmlName->setFixedWidth(w);
l_grid->addWidget(TQT_TQWIDGET(d->htmlName), 1, 2, Qt::AlignLeft);
connect( d->htmlName, TQT_SIGNAL( textChanged(const TQString &) ),
TQT_SLOT( slotHtmlChanged() ) );
d->patch = new KColorPatch( page );
d->patch->setFixedSize(48, 48);
l_grid->addMultiCellWidget(TQT_TQWIDGET(d->patch), 0, 1, 0, 0, Qt::AlignHCenter | Qt::AlignVCenter);
connect( d->patch, TQT_SIGNAL( colorChanged( const TQColor&)),
TQT_SLOT( setColor( const TQColor&)));
tl_layout->activate();
page->setMinimumSize( page->sizeHint() );
readSettings();
d->bRecursion = false;
d->bEditHsv = false;
d->bEditRgb = false;
d->bEditHtml = false;
disableResize();
KColor col;
col.setHsv( 0, 0, 255 );
_setColor( col );
d->htmlName->installEventFilter(this);
d->hsSelector->installEventFilter(this);
d->hsSelector->setAcceptDrops(true);
}