ArchitectureColoredPainting/qt-material-widgets/examples/avatarsettingseditor.cpp

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2023-03-06 12:38:25 +08:00
#include "avatarsettingseditor.h"
#include <QColorDialog>
#include <qtmaterialavatar.h>
#include <lib/qtmaterialtheme.h>
AvatarSettingsEditor::AvatarSettingsEditor(QWidget *parent)
: QWidget(parent),
ui(new Ui::AvatarSettingsForm),
m_avatar(new QtMaterialAvatar(QChar('X')))
{
QVBoxLayout *layout = new QVBoxLayout;
setLayout(layout);
QWidget *widget = new QWidget;
layout->addWidget(widget);
QWidget *canvas = new QWidget;
canvas->setStyleSheet("QWidget { background: white; }");
layout->addWidget(canvas);
ui->setupUi(widget);
layout->setContentsMargins(20, 20, 20, 20);
layout = new QVBoxLayout;
canvas->setLayout(layout);
layout->addWidget(m_avatar);
layout->setAlignment(m_avatar, Qt::AlignCenter);
setupForm();
connect(ui->disabledCheckBox, SIGNAL(toggled(bool)), this, SLOT(updateWidget()));
connect(ui->useThemeColorsCheckBox, SIGNAL(toggled(bool)), this, SLOT(updateWidget()));
connect(ui->sizeSpinBox, SIGNAL(valueChanged(int)), this, SLOT(updateWidget()));
connect(ui->typeComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(updateWidget()));
connect(ui->backgroundColorToolButton, SIGNAL(pressed()), this, SLOT(selectColor()));
connect(ui->textColorToolButton, SIGNAL(pressed()), this, SLOT(selectColor()));
ui->sizeSpinBox->setRange(5, 300);
}
AvatarSettingsEditor::~AvatarSettingsEditor()
{
delete ui;
}
void AvatarSettingsEditor::setupForm()
{
switch (m_avatar->type())
{
case Material::LetterAvatar:
ui->typeComboBox->setCurrentIndex(0);
break;
case Material::ImageAvatar:
ui->typeComboBox->setCurrentIndex(1);
break;
case Material::IconAvatar:
ui->typeComboBox->setCurrentIndex(2);
break;
default:
break;
}
ui->disabledCheckBox->setChecked(!m_avatar->isEnabled());
ui->useThemeColorsCheckBox->setChecked(m_avatar->useThemeColors());
ui->sizeSpinBox->setValue(m_avatar->size());
}
void AvatarSettingsEditor::updateWidget()
{
switch (ui->typeComboBox->currentIndex())
{
case 0:
m_avatar->setLetter(QChar('X'));
break;
case 1:
m_avatar->setImage(QImage(":/images/assets/sikh.jpg"));
break;
case 2:
m_avatar->setIcon(QtMaterialTheme::icon("communication", "message"));
break;
default:
break;
}
m_avatar->setDisabled(ui->disabledCheckBox->isChecked());
m_avatar->setUseThemeColors(ui->useThemeColorsCheckBox->isChecked());
m_avatar->setSize(ui->sizeSpinBox->value());
}
void AvatarSettingsEditor::selectColor()
{
QColorDialog dialog;
if (dialog.exec()) {
QColor color = dialog.selectedColor();
QString senderName = sender()->objectName();
if ("textColorToolButton" == senderName) {
m_avatar->setTextColor(color);
ui->textColorLineEdit->setText(color.name(QColor::HexRgb));
} else if ("backgroundColorToolButton" == senderName) {
m_avatar->setBackgroundColor(color);
ui->backgroundColorLineEdit->setText(color.name(QColor::HexRgb));
}
}
setupForm();
}