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app/gui/oven_control/configpanelbutton.cpp 1.89 KB
5a38a241e   김태훈   환경 설정 뼈대 추가
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  #include "configpanelbutton.h"
  #include "ui_configpanelbutton.h"
  
  #include <QPixmap>
  #include <QPainter>
  
  ConfigPanelButton::ConfigPanelButton(QWidget *parent) :
      QWidget(parent),
      ui(new Ui::ConfigPanelButton)
  {
      ui->setupUi(this);
  
      showingFavoriteButton = false;
      ui->favoriteButton->hide();
  
      textRect = QRect(20, 0, 556, 65);
      valueRect = QRect(556, 0, 265, 65);
      connect(ui->pushButton, SIGNAL(pressed()), SIGNAL(pressed()));
      connect(ui->pushButton, SIGNAL(released()), SIGNAL(released()));
      connect(ui->pushButton, SIGNAL(clicked()), SIGNAL(clicked()));
  }
  
  ConfigPanelButton::~ConfigPanelButton()
  {
      delete ui;
  }
  
  void ConfigPanelButton::setText(const QString &text)
  {
      if (text_ == text)
          return;
  
      text_ = text;
  
      updateIcon();
  }
  
  void ConfigPanelButton::setValue(const QString &value)
  {
      if (value_ == value)
          return;
  
      value_ = value;
  
      updateIcon();
  }
  
  void ConfigPanelButton::showFavoriteButton()
  {
      if (showingFavoriteButton)
          return;
  
      showingFavoriteButton = true;
      ui->favoriteButton->show();
  
      textRect = QRect(20 + 77, 0, 556 - 77, 65);
      updateIcon();
  }
  
  void ConfigPanelButton::hideFavoriteButton()
  {
      if (!showingFavoriteButton)
          return;
  
      showingFavoriteButton = false;
      ui->favoriteButton->hide();
  
      textRect = QRect(20, 0, 556, 65);
      updateIcon();
  }
  
  void ConfigPanelButton::updateIcon()
  {
      QPixmap pixmap(ui->pushButton->size());
      pixmap.fill(Qt::transparent);
  
      QFont font = ui->pushButton->font();
      font.setPixelSize(30);
  
      QPainter painter(&pixmap);
      painter.setFont(font);
      painter.setPen(Qt::white);
      painter.drawText(textRect, Qt::AlignLeft | Qt::AlignVCenter, text_);
      painter.setPen(Qt::gray);
      painter.drawText(valueRect, Qt::AlignCenter, value_);
  
      QIcon icon(pixmap);
      ui->pushButton->setIcon(icon);
      ui->pushButton->setIconSize(pixmap.size());
  }