Added color picker logic for GUI color palette selection.
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mjbudd77
parent
5ee2c6875e
commit
037f1e04f9
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@ -717,8 +717,13 @@ GuiPaletteColorSelect::GuiPaletteColorSelect( QPalette::ColorGroup group, QPalet
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this->group = group;
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this->role = role;
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color = this->palette().color( group, role );
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setText();
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updateColor();
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connect( editBox, SIGNAL(clicked(void)), this, SLOT(colorEditClicked(void)) );
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}
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//----------------------------------------------------
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GuiPaletteColorSelect::~GuiPaletteColorSelect(void)
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@ -764,8 +769,6 @@ void GuiPaletteColorSelect::updateColor(void)
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char stmp[256];
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QColor txtColor;
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color = this->palette().color( group, role );
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if ( qGray( color.red(), color.green(), color.blue() ) > 128 )
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{
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txtColor.setRgb( 0, 0, 0 );
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@ -780,3 +783,146 @@ void GuiPaletteColorSelect::updateColor(void)
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lbl->setStyleSheet( stmp );
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}
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//----------------------------------------------------
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void GuiPaletteColorSelect::colorEditClicked(void)
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{
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guiColorPickerDialog_t *editor = new guiColorPickerDialog_t( &color, this );
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editor->show();
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}
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//----------------------------------------------------
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void GuiPaletteColorSelect::updatePalette(void)
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{
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QPalette pal;
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pal = this->palette();
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pal.setColor( group, role, color );
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QApplication::setPalette( pal );
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}
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//----------------------------------------------------
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//----------------------------------------------------
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// Color Picker
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//----------------------------------------------------
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//----------------------------------------------------
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guiColorPickerDialog_t::guiColorPickerDialog_t( QColor *c, QWidget *parent )
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: QDialog( parent )
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{
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QVBoxLayout *mainLayout;
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QHBoxLayout *hbox;
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QPushButton *okButton;
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QPushButton *cancelButton;
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QPushButton *resetButton;
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QStyle *style;
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char stmp[128];
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style = this->style();
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sprintf( stmp, "Pick Palette Color");
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setWindowTitle( stmp );
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colorPtr = c;
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origColor = *c;
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mainLayout = new QVBoxLayout();
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setLayout( mainLayout );
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colorDialog = new QColorDialog(this);
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mainLayout->addWidget( colorDialog );
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colorDialog->setCurrentColor( *c );
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colorDialog->setWindowFlags(Qt::Widget);
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colorDialog->setOption( QColorDialog::DontUseNativeDialog, true );
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colorDialog->setOption( QColorDialog::NoButtons, true );
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connect( colorDialog, SIGNAL(colorSelected(const QColor &)) , this, SLOT(colorChanged( const QColor &)) );
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connect( colorDialog, SIGNAL(currentColorChanged(const QColor &)), this, SLOT(colorChanged( const QColor &)) );
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connect( colorDialog, SIGNAL(accepted(void)), this, SLOT(colorAccepted(void)) );
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connect( colorDialog, SIGNAL(rejected(void)), this, SLOT(colorRejected(void)) );
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hbox = new QHBoxLayout();
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mainLayout->addLayout( hbox );
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okButton = new QPushButton( tr("OK") );
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cancelButton = new QPushButton( tr("Cancel") );
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resetButton = new QPushButton( tr("Reset") );
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okButton->setIcon( style->standardIcon( QStyle::SP_DialogApplyButton ) );
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cancelButton->setIcon( style->standardIcon( QStyle::SP_DialogCancelButton ) );
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resetButton->setIcon( style->standardIcon( QStyle::SP_DialogResetButton ) );
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hbox->addWidget( resetButton, 1 );
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hbox->addStretch( 10 );
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hbox->addWidget( okButton, 1 );
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hbox->addWidget( cancelButton, 1 );
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connect( okButton , SIGNAL(clicked(void)), this, SLOT(colorAccepted(void)) );
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connect( cancelButton, SIGNAL(clicked(void)), this, SLOT(colorRejected(void)) );
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connect( resetButton , SIGNAL(clicked(void)), this, SLOT(resetColor(void)) );
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}
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//----------------------------------------------------------------------------
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guiColorPickerDialog_t::~guiColorPickerDialog_t(void)
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{
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//printf("guiColorPicker Destroyed\n");
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}
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//----------------------------------------------------------------------------
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void guiColorPickerDialog_t::closeEvent(QCloseEvent *event)
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{
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//printf("guiColorPicker Close Window Event\n");
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done(0);
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deleteLater();
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event->accept();
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}
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//----------------------------------------------------------------------------
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void guiColorPickerDialog_t::closeWindow(void)
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{
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//printf("Close Window\n");
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done(0);
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deleteLater();
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}
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//----------------------------------------------------------------------------
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void guiColorPickerDialog_t::colorChanged( const QColor &color )
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{
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//printf("Color Changed: R:%i G%i B%i \n", color.red(), color.green(), color.blue() );
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*colorPtr = color;
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( (GuiPaletteColorSelect*)parent())->updateColor();
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( (GuiPaletteColorSelect*)parent())->updatePalette();
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}
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//----------------------------------------------------------------------------
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void guiColorPickerDialog_t::colorAccepted(void)
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{
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//printf("guiColorPicker Accepted\n");
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deleteLater();
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}
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//----------------------------------------------------------------------------
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void guiColorPickerDialog_t::colorRejected(void)
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{
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//printf("guiColorPicker Rejected\n");
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// Reset to original color
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*colorPtr = origColor;
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( (GuiPaletteColorSelect*)parent())->updateColor();
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( (GuiPaletteColorSelect*)parent())->updatePalette();
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deleteLater();
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}
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//----------------------------------------------------------------------------
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void guiColorPickerDialog_t::resetColor(void)
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{
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// Reset to original color
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*colorPtr = origColor;
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colorDialog->setCurrentColor( origColor );
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( (GuiPaletteColorSelect*)parent())->updateColor();
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( (GuiPaletteColorSelect*)parent())->updatePalette();
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}
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//----------------------------------------------------------------------------
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@ -5,6 +5,7 @@
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#include <QWidget>
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#include <QDialog>
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#include <QColorDialog>
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QComboBox>
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@ -42,6 +43,31 @@ private:
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std::string rccFilePath;
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};
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class guiColorPickerDialog_t : public QDialog
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{
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Q_OBJECT
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public:
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guiColorPickerDialog_t( QColor *c, QWidget *parent = 0);
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~guiColorPickerDialog_t(void);
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protected:
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void closeEvent(QCloseEvent *event);
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private:
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QColorDialog *colorDialog;
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QColor *colorPtr;
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QColor origColor;
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public slots:
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void closeWindow(void);
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private slots:
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void colorChanged( const QColor &color );
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void colorAccepted(void);
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void colorRejected(void);
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void resetColor(void);
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};
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class GuiPaletteColorSelect : public QWidget
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{
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Q_OBJECT
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@ -51,6 +77,7 @@ public:
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~GuiPaletteColorSelect(void);
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void updateColor(void);
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void updatePalette(void);
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private:
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QColor color;
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@ -60,6 +87,12 @@ private:
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QPalette::ColorRole role;
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void setText(void);
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friend class guiColorPickerDialog_t;
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private slots:
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void colorEditClicked(void);
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};
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class GuiPaletteEditDialog_t : public QDialog
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