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50
51#include "embeddeddialog.h"
52#include "ui_embeddeddialog.h"
53
54#include <QStyleFactory>
55
56EmbeddedDialog::EmbeddedDialog(QWidget *parent)
57 : QDialog(parent)
58 , ui(new Ui::EmbeddedDialog)
59{
60 ui->setupUi(this);
61 ui->layoutDirection->setCurrentIndex(layoutDirection() != Qt::LeftToRight);
62
63 const QStringList styleKeys = QStyleFactory::keys();
64 for (const QString &styleName : styleKeys) {
65 ui->style->addItem(styleName);
66 if (style()->objectName().toLower() == styleName.toLower())
67 ui->style->setCurrentIndex(ui->style->count() - 1);
68 }
69
70 connect(ui->layoutDirection, &QComboBox::activated,
71 this, &EmbeddedDialog::layoutDirectionChanged);
72 connect(ui->spacing, &QSlider::valueChanged,
73 this, &EmbeddedDialog::spacingChanged);
74 connect(ui->fontComboBox, &QFontComboBox::currentFontChanged,
75 this, &EmbeddedDialog::fontChanged);
76 connect(ui->style, &QComboBox::textActivated,
77 this, &EmbeddedDialog::styleChanged);
78}
79
80EmbeddedDialog::~EmbeddedDialog()
81{
82 delete ui;
83}
84
85void EmbeddedDialog::layoutDirectionChanged(int index)
86{
87 setLayoutDirection(index == 0 ? Qt::LeftToRight : Qt::RightToLeft);
88}
89
90void EmbeddedDialog::spacingChanged(int spacing)
91{
92 layout()->setSpacing(spacing);
93 adjustSize();
94}
95
96void EmbeddedDialog::fontChanged(const QFont &font)
97{
98 setFont(font);
99}
100
101static void setStyleHelper(QWidget *widget, QStyle *style)
102{
103 widget->setStyle(style);
104 widget->setPalette(style->standardPalette());
105 const QObjectList children = widget->children();
106 for (QObject *child : children) {
107 if (QWidget *childWidget = qobject_cast<QWidget *>(child))
108 setStyleHelper(childWidget, style);
109 }
110}
111
112void EmbeddedDialog::styleChanged(const QString &styleName)
113{
114 QStyle *style = QStyleFactory::create(styleName);
115 if (style)
116 setStyleHelper(this, style);
117}
118