diff --git a/src/ui/TextField.cpp b/src/ui/TextField.cpp
index 7d015e89..8f1a6aa5 100644
--- a/src/ui/TextField.cpp
+++ b/src/ui/TextField.cpp
@@ -15,363 +15,363 @@
TextField::TextField(QWidget *parent)
: QLineEdit(parent)
{
- // Get rid of the focus border on macOS.
- setAttribute(Qt::WA_MacShowFocusRect, 0);
+ // Get rid of the focus border on macOS.
+ setAttribute(Qt::WA_MacShowFocusRect, 0);
- QPalette pal;
+ QPalette pal;
- state_machine_ = new TextFieldStateMachine(this);
- label_ = nullptr;
- label_font_size_ = 15;
- show_label_ = false;
- background_color_ = pal.color(QPalette::Window);
- is_valid_ = true;
+ state_machine_ = new TextFieldStateMachine(this);
+ label_ = nullptr;
+ label_font_size_ = 15;
+ show_label_ = false;
+ background_color_ = pal.color(QPalette::Window);
+ is_valid_ = true;
- setFrame(false);
- setAttribute(Qt::WA_Hover);
- setMouseTracking(true);
- setTextMargins(0, 4, 0, 6);
+ setFrame(false);
+ setAttribute(Qt::WA_Hover);
+ setMouseTracking(true);
+ setTextMargins(0, 4, 0, 6);
- state_machine_->start();
- QCoreApplication::processEvents();
+ state_machine_->start();
+ QCoreApplication::processEvents();
}
void
TextField::setBackgroundColor(const QColor &color)
{
- background_color_ = color;
+ background_color_ = color;
}
QColor
TextField::backgroundColor() const
{
- return background_color_;
+ return background_color_;
}
void
TextField::setShowLabel(bool value)
{
- if (show_label_ == value) {
- return;
- }
-
- show_label_ = value;
-
- if (!label_ && value) {
- label_ = new TextFieldLabel(this);
- state_machine_->setLabel(label_);
- }
-
- if (value) {
- setContentsMargins(0, 23, 0, 0);
- } else {
- setContentsMargins(0, 0, 0, 0);
- }
+ if (show_label_ == value) {
+ return;
+ }
+
+ show_label_ = value;
+
+ if (!label_ && value) {
+ label_ = new TextFieldLabel(this);
+ state_machine_->setLabel(label_);
+ }
+
+ if (value) {
+ setContentsMargins(0, 23, 0, 0);
+ } else {
+ setContentsMargins(0, 0, 0, 0);
+ }
}
bool
TextField::hasLabel() const
{
- return show_label_;
+ return show_label_;
}
void
TextField::setValid(bool valid)
{
- is_valid_ = valid;
+ is_valid_ = valid;
}
bool
TextField::isValid() const
{
- QString s = text();
- int pos = 0;
- if (regexp_.pattern().isEmpty()) {
- return is_valid_;
- }
- QRegularExpressionValidator v(QRegularExpression(regexp_), 0);
- return v.validate(s, pos) == QValidator::Acceptable;
+ QString s = text();
+ int pos = 0;
+ if (regexp_.pattern().isEmpty()) {
+ return is_valid_;
+ }
+ QRegularExpressionValidator v(QRegularExpression(regexp_), 0);
+ return v.validate(s, pos) == QValidator::Acceptable;
}
void
TextField::setLabelFontSize(qreal size)
{
- label_font_size_ = size;
+ label_font_size_ = size;
- if (label_) {
- QFont font(label_->font());
- font.setPointSizeF(size);
- label_->setFont(font);
- label_->update();
- }
+ if (label_) {
+ QFont font(label_->font());
+ font.setPointSizeF(size);
+ label_->setFont(font);
+ label_->update();
+ }
}
qreal
TextField::labelFontSize() const
{
- return label_font_size_;
+ return label_font_size_;
}
void
TextField::setLabel(const QString &label)
{
- label_text_ = label;
- setShowLabel(true);
- label_->update();
+ label_text_ = label;
+ setShowLabel(true);
+ label_->update();
}
QString
TextField::label() const
{
- return label_text_;
+ return label_text_;
}
void
TextField::setLabelColor(const QColor &color)
{
- label_color_ = color;
- update();
+ label_color_ = color;
+ update();
}
QColor
TextField::labelColor() const
{
- if (!label_color_.isValid()) {
- return QPalette().color(QPalette::Text);
- }
+ if (!label_color_.isValid()) {
+ return QPalette().color(QPalette::Text);
+ }
- return label_color_;
+ return label_color_;
}
void
TextField::setInkColor(const QColor &color)
{
- ink_color_ = color;
- update();
+ ink_color_ = color;
+ update();
}
QColor
TextField::inkColor() const
{
- if (!ink_color_.isValid()) {
- return QPalette().color(QPalette::Text);
- }
+ if (!ink_color_.isValid()) {
+ return QPalette().color(QPalette::Text);
+ }
- return ink_color_;
+ return ink_color_;
}
void
TextField::setUnderlineColor(const QColor &color)
{
- underline_color_ = color;
- update();
+ underline_color_ = color;
+ update();
}
void
TextField::setRegexp(const QRegularExpression ®exp)
{
- regexp_ = regexp;
+ regexp_ = regexp;
}
QColor
TextField::underlineColor() const
{
- if (!underline_color_.isValid()) {
- if ((hasAcceptableInput() && isValid()) || !isModified())
- return QPalette().color(QPalette::Highlight);
- else
- return Qt::red;
- }
-
- return underline_color_;
+ if (!underline_color_.isValid()) {
+ if ((hasAcceptableInput() && isValid()) || !isModified())
+ return QPalette().color(QPalette::Highlight);
+ else
+ return Qt::red;
+ }
+
+ return underline_color_;
}
bool
TextField::event(QEvent *event)
{
- switch (event->type()) {
- case QEvent::Resize:
- case QEvent::Move: {
- if (label_)
- label_->setGeometry(rect());
- break;
- }
- default:
- break;
- }
-
- return QLineEdit::event(event);
+ switch (event->type()) {
+ case QEvent::Resize:
+ case QEvent::Move: {
+ if (label_)
+ label_->setGeometry(rect());
+ break;
+ }
+ default:
+ break;
+ }
+
+ return QLineEdit::event(event);
}
void
TextField::paintEvent(QPaintEvent *event)
{
- QLineEdit::paintEvent(event);
+ QLineEdit::paintEvent(event);
- QPainter painter(this);
+ QPainter painter(this);
- if (text().isEmpty()) {
- painter.setOpacity(1 - state_machine_->progress());
- painter.fillRect(rect(), backgroundColor());
- }
+ if (text().isEmpty()) {
+ painter.setOpacity(1 - state_machine_->progress());
+ painter.fillRect(rect(), backgroundColor());
+ }
- const int y = height() - 1;
- const int wd = width() - 5;
+ const int y = height() - 1;
+ const int wd = width() - 5;
- QPen pen;
- pen.setWidth(1);
- pen.setColor(underlineColor());
- painter.setPen(pen);
- painter.setOpacity(1);
- painter.drawLine(2, y, wd, y);
+ QPen pen;
+ pen.setWidth(1);
+ pen.setColor(underlineColor());
+ painter.setPen(pen);
+ painter.setOpacity(1);
+ painter.drawLine(2, y, wd, y);
- QBrush brush;
- brush.setStyle(Qt::SolidPattern);
- brush.setColor(inkColor());
+ QBrush brush;
+ brush.setStyle(Qt::SolidPattern);
+ brush.setColor(inkColor());
- const qreal progress = state_machine_->progress();
+ const qreal progress = state_machine_->progress();
- if (progress > 0) {
- painter.setPen(Qt::NoPen);
- painter.setBrush(brush);
- const int w = (1 - progress) * static_cast<qreal>(wd / 2);
- painter.drawRect(w + 2.5, height() - 2, wd - 2 * w, 2);
- }
+ if (progress > 0) {
+ painter.setPen(Qt::NoPen);
+ painter.setBrush(brush);
+ const int w = (1 - progress) * static_cast<qreal>(wd / 2);
+ painter.drawRect(w + 2.5, height() - 2, wd - 2 * w, 2);
+ }
}
TextFieldStateMachine::TextFieldStateMachine(TextField *parent)
: QStateMachine(parent)
, text_field_(parent)
{
- normal_state_ = new QState;
- focused_state_ = new QState;
+ normal_state_ = new QState;
+ focused_state_ = new QState;
- label_ = nullptr;
- offset_anim_ = nullptr;
- color_anim_ = nullptr;
- progress_ = 0.0;
+ label_ = nullptr;
+ offset_anim_ = nullptr;
+ color_anim_ = nullptr;
+ progress_ = 0.0;
- addState(normal_state_);
- addState(focused_state_);
+ addState(normal_state_);
+ addState(focused_state_);
- setInitialState(normal_state_);
+ setInitialState(normal_state_);
- QEventTransition *transition;
- QPropertyAnimation *animation;
+ QEventTransition *transition;
+ QPropertyAnimation *animation;
- transition = new QEventTransition(parent, QEvent::FocusIn);
- transition->setTargetState(focused_state_);
- normal_state_->addTransition(transition);
+ transition = new QEventTransition(parent, QEvent::FocusIn);
+ transition->setTargetState(focused_state_);
+ normal_state_->addTransition(transition);
- animation = new QPropertyAnimation(this, "progress", this);
- animation->setEasingCurve(QEasingCurve::InCubic);
- animation->setDuration(310);
- transition->addAnimation(animation);
+ animation = new QPropertyAnimation(this, "progress", this);
+ animation->setEasingCurve(QEasingCurve::InCubic);
+ animation->setDuration(310);
+ transition->addAnimation(animation);
- transition = new QEventTransition(parent, QEvent::FocusOut);
- transition->setTargetState(normal_state_);
- focused_state_->addTransition(transition);
+ transition = new QEventTransition(parent, QEvent::FocusOut);
+ transition->setTargetState(normal_state_);
+ focused_state_->addTransition(transition);
- animation = new QPropertyAnimation(this, "progress", this);
- animation->setEasingCurve(QEasingCurve::OutCubic);
- animation->setDuration(310);
- transition->addAnimation(animation);
+ animation = new QPropertyAnimation(this, "progress", this);
+ animation->setEasingCurve(QEasingCurve::OutCubic);
+ animation->setDuration(310);
+ transition->addAnimation(animation);
- normal_state_->assignProperty(this, "progress", 0);
- focused_state_->assignProperty(this, "progress", 1);
+ normal_state_->assignProperty(this, "progress", 0);
+ focused_state_->assignProperty(this, "progress", 1);
- setupProperties();
+ setupProperties();
- connect(text_field_, SIGNAL(textChanged(QString)), this, SLOT(setupProperties()));
+ connect(text_field_, SIGNAL(textChanged(QString)), this, SLOT(setupProperties()));
}
void
TextFieldStateMachine::setLabel(TextFieldLabel *label)
{
- if (label_) {
- delete label_;
- }
-
- if (offset_anim_) {
- removeDefaultAnimation(offset_anim_);
- delete offset_anim_;
- }
-
- if (color_anim_) {
- removeDefaultAnimation(color_anim_);
- delete color_anim_;
- }
-
- label_ = label;
-
- if (label_) {
- offset_anim_ = new QPropertyAnimation(label_, "offset", this);
- offset_anim_->setDuration(210);
- offset_anim_->setEasingCurve(QEasingCurve::OutCubic);
- addDefaultAnimation(offset_anim_);
-
- color_anim_ = new QPropertyAnimation(label_, "color", this);
- color_anim_->setDuration(210);
- addDefaultAnimation(color_anim_);
- }
-
- setupProperties();
+ if (label_) {
+ delete label_;
+ }
+
+ if (offset_anim_) {
+ removeDefaultAnimation(offset_anim_);
+ delete offset_anim_;
+ }
+
+ if (color_anim_) {
+ removeDefaultAnimation(color_anim_);
+ delete color_anim_;
+ }
+
+ label_ = label;
+
+ if (label_) {
+ offset_anim_ = new QPropertyAnimation(label_, "offset", this);
+ offset_anim_->setDuration(210);
+ offset_anim_->setEasingCurve(QEasingCurve::OutCubic);
+ addDefaultAnimation(offset_anim_);
+
+ color_anim_ = new QPropertyAnimation(label_, "color", this);
+ color_anim_->setDuration(210);
+ addDefaultAnimation(color_anim_);
+ }
+
+ setupProperties();
}
void
TextFieldStateMachine::setupProperties()
{
- if (label_) {
- const int m = text_field_->textMargins().top();
-
- if (text_field_->text().isEmpty()) {
- normal_state_->assignProperty(label_, "offset", QPointF(0, 26));
- } else {
- normal_state_->assignProperty(label_, "offset", QPointF(0, 0 - m));
- }
-
- focused_state_->assignProperty(label_, "offset", QPointF(0, 0 - m));
- focused_state_->assignProperty(label_, "color", text_field_->inkColor());
- normal_state_->assignProperty(label_, "color", text_field_->labelColor());
-
- if (0 != label_->offset().y() && !text_field_->text().isEmpty()) {
- label_->setOffset(QPointF(0, 0 - m));
- } else if (!text_field_->hasFocus() && label_->offset().y() <= 0 &&
- text_field_->text().isEmpty()) {
- label_->setOffset(QPointF(0, 26));
- }
+ if (label_) {
+ const int m = text_field_->textMargins().top();
+
+ if (text_field_->text().isEmpty()) {
+ normal_state_->assignProperty(label_, "offset", QPointF(0, 26));
+ } else {
+ normal_state_->assignProperty(label_, "offset", QPointF(0, 0 - m));
+ }
+
+ focused_state_->assignProperty(label_, "offset", QPointF(0, 0 - m));
+ focused_state_->assignProperty(label_, "color", text_field_->inkColor());
+ normal_state_->assignProperty(label_, "color", text_field_->labelColor());
+
+ if (0 != label_->offset().y() && !text_field_->text().isEmpty()) {
+ label_->setOffset(QPointF(0, 0 - m));
+ } else if (!text_field_->hasFocus() && label_->offset().y() <= 0 &&
+ text_field_->text().isEmpty()) {
+ label_->setOffset(QPointF(0, 26));
}
+ }
- text_field_->update();
+ text_field_->update();
}
TextFieldLabel::TextFieldLabel(TextField *parent)
: QWidget(parent)
, text_field_(parent)
{
- x_ = 0;
- y_ = 26;
- scale_ = 1;
- color_ = parent->labelColor();
-
- QFont font;
- font.setWeight(60);
- font.setLetterSpacing(QFont::PercentageSpacing, 102);
- setFont(font);
+ x_ = 0;
+ y_ = 26;
+ scale_ = 1;
+ color_ = parent->labelColor();
+
+ QFont font;
+ font.setWeight(60);
+ font.setLetterSpacing(QFont::PercentageSpacing, 102);
+ setFont(font);
}
void
TextFieldLabel::paintEvent(QPaintEvent *)
{
- if (!text_field_->hasLabel())
- return;
+ if (!text_field_->hasLabel())
+ return;
- QPainter painter(this);
- painter.setRenderHint(QPainter::Antialiasing);
- painter.scale(scale_, scale_);
- painter.setPen(color_);
- painter.setOpacity(1);
+ QPainter painter(this);
+ painter.setRenderHint(QPainter::Antialiasing);
+ painter.scale(scale_, scale_);
+ painter.setPen(color_);
+ painter.setOpacity(1);
- QPointF pos(2 + x_, height() - 36 + y_);
- painter.drawText(pos.x(), pos.y(), text_field_->label());
+ QPointF pos(2 + x_, height() - 36 + y_);
+ painter.drawText(pos.x(), pos.y(), text_field_->label());
}
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