95 lines
3.2 KiB
C++
95 lines
3.2 KiB
C++
#include "../headers/linboosselectionrow.h"
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LinboOsSelectionRow::LinboOsSelectionRow(LinboBackend* backend, QWidget *parent) : QWidget(parent)
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{
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this->backend = backend;
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connect(this->backend, SIGNAL(stateChanged(LinboBackend::LinboState)), this, SLOT(handleLinboStateChanged(LinboBackend::LinboState)));
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this->showOnlySelectedButton = false;
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this->osButtonGroup = new QButtonGroup();
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this->osButtonGroup->setExclusive(true);
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for(LinboOs* os : backend->getOperatingSystems()) {
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LinboOsSelectButton* osButton = new LinboOsSelectButton("/icons/" + os->getIconName(), os, this->osButtonGroup, this);
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connect(osButton->button, SIGNAL(toggled(bool)), this, SLOT(handleButtonToggled(bool)));
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// auto select current OS
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if(this->backend->getCurrentOs() == os)
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osButton->button->setChecked(true);
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this->osButtons.append(osButton);
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}
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}
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void LinboOsSelectionRow::resizeAndPositionAllButtons() {
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int buttonWidth = this->width() / this->osButtonGroup->buttons().length();
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if(this->showOnlySelectedButton) {
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for(int i = 0; i < this->osButtons.length(); i++) {
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if(!this->osButtons[i]->button->isChecked())
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this->osButtons[i]->hide();
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else {
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QPropertyAnimation* moveAnimation = new QPropertyAnimation(this->osButtons[i], "geometry");
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moveAnimation->setEasingCurve(QEasingCurve::InOutQuad);
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moveAnimation->setDuration(400);
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moveAnimation->setStartValue(this->osButtons[i]->geometry());
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moveAnimation->setEndValue(QRect((this->width() - buttonWidth) / 2, 0, buttonWidth, this->height()));
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moveAnimation->start();
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}
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}
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}
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else {
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for(int i = 0; i < this->osButtons.length(); i++) {
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this->osButtons[i]->setGeometry(buttonWidth * i, 0, buttonWidth, this->height());
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}
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}
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}
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void LinboOsSelectionRow::handleButtonToggled(bool checked) {
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if(checked)
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this->backend->setCurrentOs(this->getSelectedOs());
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}
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LinboOs* LinboOsSelectionRow::getSelectedOs() {
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for(LinboOsSelectButton* button : this->osButtons) {
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if(button->button->isChecked())
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return button->getOs();
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}
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return nullptr;
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}
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void LinboOsSelectionRow::setShowOnlySelectedButton(bool value) {
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// find selected button
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// set its x so it is in the middle (animated)
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// set Opacity of all other buttons to 0 (animated)
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if(value == this->showOnlySelectedButton)
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return;
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this->showOnlySelectedButton = value;
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this->resizeAndPositionAllButtons();
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}
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void LinboOsSelectionRow::resizeEvent(QResizeEvent *event) {
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QWidget::resizeEvent(event);
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//qDebug() << "RESIZE EVENT: width: " << width() << " height: " << height();
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this->resizeAndPositionAllButtons();
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}
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void LinboOsSelectionRow::handleLinboStateChanged(LinboBackend::LinboState newState) {
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switch (newState) {
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case LinboBackend::Idle:
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this->setShowOnlySelectedButton(false);
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break;
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case LinboBackend::Starting:
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case LinboBackend::Syncing:
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case LinboBackend::Reinstalling:
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this->setShowOnlySelectedButton(true);
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break;
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default:
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break;
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}
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}
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