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							120 lines
						
					
					
						
							3.1 KiB
						
					
					
				
			
		
		
	
	
							120 lines
						
					
					
						
							3.1 KiB
						
					
					
				#include <QDebug>
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QPushButton>
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#include <QButtonGroup>
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#include <QStackedLayout>
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#include "keyboard.hpp"
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KeyboardLayout::KeyboardLayout(QWidget* parent, std::vector<QVector<QString>> layout) : QWidget(parent) {
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  QVBoxLayout* vlayout = new QVBoxLayout;
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  QButtonGroup* btn_group = new QButtonGroup(this);
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  QObject::connect(btn_group, SIGNAL(buttonClicked(QAbstractButton*)), parent, SLOT(handleButton(QAbstractButton*)));
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  int i = 0;
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  for(auto s : layout){
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    QHBoxLayout *hlayout = new QHBoxLayout;
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    if (i == 1){
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      hlayout->addSpacing(50);
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    }
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    for(QString p : s){
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      QPushButton* btn = new QPushButton(p);
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      btn->setFixedHeight(100);
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      if (p == QString("  ")){
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        btn->setFixedWidth(1024);
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      }
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      btn_group->addButton(btn);
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      hlayout->addSpacing(5);
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      hlayout->addWidget(btn);
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    }
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    if (i == 1){
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      hlayout->addSpacing(50);
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    }
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    vlayout->addLayout(hlayout);
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    i++;
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  }
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  setLayout(vlayout);
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}
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Keyboard::Keyboard(QWidget *parent) : QWidget(parent) {
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  main_layout = new QStackedLayout;
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  // lowercase
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  std::vector<QVector<QString>> lowercase = {
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    {"q","w","e","r","t","y","u","i","o","p"},
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    {"a","s","d","f","g","h","j","k","l"},
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    {"⇧","z","x","c","v","b","n","m","⌫"},
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    {"123","  ","⏎"},
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  };
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  main_layout->addWidget(new KeyboardLayout(this, lowercase));
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  // uppercase
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  std::vector<QVector<QString>> uppercase = {
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    {"Q","W","E","R","T","Y","U","I","O","P"},
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    {"A","S","D","F","G","H","J","K","L"},
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    {"↑","Z","X","C","V","B","N","M","⌫"},
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    {"123","  ","⏎"},
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  };
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  main_layout->addWidget(new KeyboardLayout(this, uppercase));
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  // 1234567890
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  std::vector<QVector<QString>> numbers = {
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    {"1","2","3","4","5","6","7","8","9","0"},
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    {"-","/",":",";","(",")","$","&&","@","\""},
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    {"#+=",".",",","?","!","`","⌫"},
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    {"ABC","  ","⏎"},
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  };
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  main_layout->addWidget(new KeyboardLayout(this, numbers));
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  // Special characters
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  std::vector<QVector<QString>> specials = {
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    {"[","]","{","}","#","%","^","*","+","="},
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    {"_","\\","|","~","<",">","€","£","¥"," "},
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    {"123",".",",","?","!","`","⌫"},
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    {"ABC","  ","⏎"},
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  };
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  main_layout->addWidget(new KeyboardLayout(this, specials));
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  setLayout(main_layout);
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  main_layout->setCurrentIndex(0);
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  setStyleSheet(R"(
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    QPushButton { font-size: 40px }
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    * {
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      background-color: #99777777;
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    }
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  )");
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}
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void Keyboard::handleButton(QAbstractButton* m_button){
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  QString id = m_button->text();
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  if(!QString::compare(m_button->text(),"↑")||!QString::compare(m_button->text(),"ABC")){
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    main_layout->setCurrentIndex(0);
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  }
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   if(!QString::compare(m_button->text(),"⇧")){
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    main_layout->setCurrentIndex(1);
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  }
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  if(!QString::compare(m_button->text(),"123")){
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    main_layout->setCurrentIndex(2);
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  }
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  if(!QString::compare(m_button->text(),"#+=")){
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    main_layout->setCurrentIndex(3);
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  }
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  if(!QString::compare(m_button->text(),"⏎")){
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    main_layout->setCurrentIndex(0);
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  }
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  if("A" <= id && id <= "Z"){
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    main_layout->setCurrentIndex(0);
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  }
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  emit emitButton(m_button->text());
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}
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