#ifndef QCOLORDIALOG_H#define QCOLORDIALOG_H#include <QtGui/qdialog.h>QT_BEGIN_HEADERQT_BEGIN_NAMESPACEQT_MODULE(Gui)#ifndef QT_NO_COLORDIALOGclass QColorDialogPrivate;class Q_GUI_EXPORT QColorDialog : public QDialog{ Q_OBJECT Q_DECLARE_PRIVATE(QColorDialog)public: static QColor getColor(const QColor& init = Qt::white, QWidget* parent=0); static QRgb getRgba(QRgb = 0xffffffff, bool* ok = 0, QWidget* parent=0); static int customCount(); static QRgb customColor(int); static void setCustomColor(int, QRgb); static void setStandardColor(int, QRgb);#ifdef QT3_SUPPORT static QColor getColor(const QColor& init, QWidget* parent, const char* name) { Q_UNUSED(name); return getColor(init, parent); } static QRgb getRgba(QRgb rgba, bool* ok, QWidget* parent, const char* name) { Q_UNUSED(name); return getRgba(rgba, ok, parent); }#endifprotected: void changeEvent(QEvent *e);private: ~QColorDialog(); explicit QColorDialog(QWidget* parent=0, bool modal=false); void setColor(const QColor&); QColor color() const; bool selectColor(const QColor&); void setSelectedAlpha(int); int selectedAlpha() const; void showCustom(bool=true);private: Q_DISABLE_COPY(QColorDialog) Q_PRIVATE_SLOT(d_func(), void _q_addCustom()) Q_PRIVATE_SLOT(d_func(), void _q_newHsv(int h, int s, int v)) Q_PRIVATE_SLOT(d_func(), void _q_newColorTypedIn(QRgb rgb)) Q_PRIVATE_SLOT(d_func(), void _q_newCustom(int, int)) Q_PRIVATE_SLOT(d_func(), void _q_newStandard(int, int)) friend class QColorShower;};#endif // QT_NO_COLORDIALOGQT_END_NAMESPACEQT_END_HEADER#endif // QCOLORDIALOG_H
QColorDialog * dlg = new QColorDialog(this);dlg->setWindowTitle("My Title");..dlg->open();