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Make hex values on palette widget optional

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This commit is contained in:
G.K.MacGregor
2021-04-11 15:14:43 +01:00
parent f49a07e421
commit 63438a398e
2 changed files with 16 additions and 4 deletions
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18
palettedockwidget.cpp
View File

@@ -17,6 +17,7 @@
* along with QTeletextMaker. If not, see <https://www.gnu.org/licenses/>.
*/
#include <QCheckBox>
#include <QColorDialog>
#include <QDialog>
#include <QGridLayout>
@@ -40,20 +41,26 @@ PaletteDockWidget::PaletteDockWidget(TeletextWidget *parent): QDockWidget(parent
this->setObjectName("PaletteDockWidget");
this->setWindowTitle("Palette");
for (int c=0; c<=7; c++)
paletteGridLayout->addWidget(new QLabel(QString("%1").arg(c)), 0, c+1, 1, 1, Qt::AlignHCenter);
for (int r=0, i=0; r<=3; r++) {
paletteGridLayout->addWidget(new QLabel(tr("CLUT %1").arg(r)), r, 0);
paletteGridLayout->addWidget(new QLabel(tr("CLUT %1").arg(r)), r+1, 0);
m_resetButton[r] = new QPushButton(tr("Reset"));
paletteGridLayout->addWidget(m_resetButton[r], r, 9);
paletteGridLayout->addWidget(m_resetButton[r], r+1, 9);
connect(m_resetButton[r], &QAbstractButton::clicked, [=]() { resetCLUT(r); });
for (int c=0; c<=7; c++, i++) {
if (i == 8)
continue;
m_colourButton[i] = new QPushButton();
m_colourButton[i]->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
paletteGridLayout->addWidget(m_colourButton[i], r, c+1);
paletteGridLayout->addWidget(m_colourButton[i], r+1, c+1);
connect(m_colourButton[i], &QAbstractButton::clicked, [=]() { selectColour(i); });
}
}
m_showHexValuesCheckBox = new QCheckBox(tr("Show colour hex values"));
paletteGridLayout->addWidget(m_showHexValuesCheckBox, 5, 1, 1, 8);
connect(m_showHexValuesCheckBox, &QCheckBox::stateChanged, this, &PaletteDockWidget::updateAllColourButtons);
paletteGridWidget->setLayout(paletteGridLayout);
this->setWidget(paletteGridWidget);
connect(m_parentMainWidget->document(), &TeletextDocument::colourChanged, this, &PaletteDockWidget::updateColourButton);
@@ -64,7 +71,10 @@ void PaletteDockWidget::updateColourButton(int colourIndex)
if (colourIndex == 8)
return;
QString colourString = QString("%1").arg(m_parentMainWidget->document()->currentSubPage()->CLUT(colourIndex), 3, 16, QChar('0'));
m_colourButton[colourIndex]->setText(colourString);
if (m_showHexValuesCheckBox->isChecked())
m_colourButton[colourIndex]->setText(colourString);
else
m_colourButton[colourIndex]->setText(nullptr);
// Set text itself to black or white so it can be seen over background colour - http://alienryderflex.com/hsp.html
int r = m_parentMainWidget->document()->currentSubPage()->CLUT(colourIndex) >> 8;

2
palettedockwidget.h
View File

@@ -20,6 +20,7 @@
#ifndef PALETTEDOCKWIDGET_H
#define PALETTEDOCKWIDGET_H
#include <QCheckBox>
#include <QDockWidget>
#include <QPushButton>
@@ -46,6 +47,7 @@ private:
void resetCLUT(int);
QPushButton *m_colourButton[32], *m_resetButton[4];
QCheckBox *m_showHexValuesCheckBox;
TeletextWidget *m_parentMainWidget;
};