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70 lines
1.7 KiB
70 lines
1.7 KiB
#include <QPushButton>
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#include "input_field.hpp"
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InputField::InputField(QWidget *parent, int minTextLength): QWidget(parent), minTextLength(minTextLength) {
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layout = new QGridLayout();
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layout->setSpacing(30);
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label = new QLabel(this);
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label->setStyleSheet(R"(font-size: 70px; font-weight: 500;)");
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layout->addWidget(label, 0, 0,Qt::AlignLeft);
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layout->setColumnStretch(0, 1);
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QPushButton* cancel = new QPushButton("Cancel");
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cancel->setFixedSize(300, 150);
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cancel->setStyleSheet(R"(padding: 0;)");
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layout->addWidget(cancel, 0, 1, Qt::AlignRight);
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QObject::connect(cancel, SIGNAL(released()), this, SLOT(emitEmpty()));
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// text box
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line = new QLineEdit();
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line->setStyleSheet(R"(
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color: white;
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background-color: #444444;
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font-size: 80px;
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font-weight: 500;
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padding: 10px;
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)");
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layout->addWidget(line, 1, 0, 1, -1);
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k = new Keyboard(this);
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QObject::connect(k, SIGNAL(emitButton(QString)), this, SLOT(getText(QString)));
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layout->addWidget(k, 2, 0, 1, -1);
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setLayout(layout);
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}
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void InputField::setPromptText(QString text) {
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label->setText(text);
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}
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void InputField::emitEmpty() {
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line->setText("");
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emit cancel();
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}
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void InputField::getText(QString s) {
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if (!QString::compare(s,"⌫")) {
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line->backspace();
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}
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if (!QString::compare(s,"⏎")) {
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if(line->text().length()<minTextLength){
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setPromptText("Need at least "+QString::number(minTextLength)+" characters!");
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return;
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}
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emitText(line->text());
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line->setText("");
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}
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QVector<QString> control_buttons {"⇧", "↑", "ABC", "⏎", "#+=", "⌫", "123"};
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for(QString c : control_buttons) {
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if (!QString::compare(s, c)) {
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return;
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}
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}
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line->insert(s.left(1));
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}
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