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[UI][FIX] Push button 'setEnabled' func

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- Add API 'setEnabled'
- Fix 'setEnabled' func
This commit is contained in:
Linloir 2022-12-19 17:06:21 +08:00
parent c89e445668
commit 946febaf8d
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GPG Key ID: 58EEB209A0F2C366
2 changed files with 58 additions and 0 deletions
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55
FinalProject/pushbutton.cpp
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@ -84,6 +84,10 @@ void PushButton::generateColor(QColor colorScheme) {
}
void PushButton::enterEvent(QEnterEvent* event) {
if (!_enabled) {
return;
}
setCursor(Qt::PointingHandCursor);
_backgroundWidget->setStyleSheet("QWidget#backgroundWidget{background-color:" + _hoverColor.name(QColor::HexArgb) + ";border-radius:" + QString::number(_radius) + "px;}");
@ -141,6 +145,10 @@ void PushButton::enterEvent(QEnterEvent* event) {
}
void PushButton::leaveEvent(QEvent* event) {
if (!_enabled) {
return;
}
setCursor(Qt::ArrowCursor);
if (_selected) {
@ -203,6 +211,10 @@ void PushButton::leaveEvent(QEvent* event) {
}
void PushButton::mousePressEvent(QMouseEvent* event) {
if (!_enabled) {
return;
}
_backgroundWidget->setStyleSheet("QWidget#backgroundWidget{background-color:" + _pressedColor.name(QColor::HexArgb) + ";border-radius:" + QString::number(_radius) + "px;}");
QPropertyAnimation* indicatorShrinkLength = new QPropertyAnimation(_indicator, "geometry", this);
@ -601,6 +613,49 @@ void PushButton::deselect() {
_selected = false;
}
void PushButton::setEnabled(bool enabled) {
if (enabled == _enabled) {
return;
}
if (enabled) {
_enabled = true;
// Restore colors
_backgroundColor = _restoredColor[0];
_hoverColor = _restoredColor[1];
_pressedColor = _restoredColor[2];
_selectedColor = _restoredColor[3];
_indicatorColor = _restoredColor[4];
if (_pressed) {
_backgroundWidget->setStyleSheet("QWidget#backgroundWidget{background-color:" + _pressedColor.name(QColor::HexArgb) + ";border-radius:" + QString::number(_radius) + "px;}");
}
else if (_hovered) {
_backgroundWidget->setStyleSheet("QWidget#backgroundWidget{background-color:" + _hoverColor.name(QColor::HexArgb) + ";border-radius:" + QString::number(_radius) + "px;}");
}
else if (_selected) {
_backgroundWidget->setStyleSheet("QWidget#backgroundWidget{background-color:" + _selectedColor.name(QColor::HexArgb) + ";border-radius:" + QString::number(_radius) + "px;}");
}
else {
_backgroundWidget->setStyleSheet("QWidget#backgroundWidget{background-color:" + _backgroundColor.name(QColor::HexArgb) + ";border-radius:" + QString::number(_radius) + "px;}");
}
_indicator->setStyleSheet("QWidget#indicator{background-color:" + _indicatorColor.name(QColor::HexArgb) + ";"
"border-radius:" + QString::number((float)_indicatorWidth / 2) + "px;}");
}
else {
_enabled = false;
_pressed = false;
_hovered = false;
// Store color
_restoredColor[0] = _backgroundColor;
_restoredColor[1] = _hoverColor;
_restoredColor[2] = _pressedColor;
_restoredColor[3] = _selectedColor;
_restoredColor[4] = _indicatorColor;
// Set disabled colors
setColorScheme(QColor(200, 200, 200));
}
}
void PushButton::setRadius(int radius) {
// get current style sheet
QString styleSheet = _backgroundWidget->styleSheet();

3
FinalProject/pushbutton.h
View File

@ -39,6 +39,7 @@ private:
QColor _hoverColor;
QColor _pressedColor;
QColor _selectedColor;
QColor _restoredColor[5];
QWidget* _indicator;
LUI_BTN_INDICATOR_POS _indicatorPosition = LUI_BTN_POS_LEFT;
@ -51,6 +52,7 @@ private:
QGraphicsOpacityEffect* _indicatorEffect;
// Button state
bool _enabled = true;
bool _hovered = false;
bool _pressed = false;
bool _selected = false;
@ -72,6 +74,7 @@ public:
// Operation APIs
void select();
void deselect();
void setEnabled(bool enabled = true);
// Attribute setter APIs
void setRadius(int radius);