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59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
#include <QtWidgets>
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#include "vnewdirdialog.h"
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VNewDirDialog::VNewDirDialog(const QString &title, const QString &info, const QString &name, const QString &defaultName,
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QWidget *parent)
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: QDialog(parent), title(title), info(info), name(name), defaultName(defaultName)
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{
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setupUI();
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connect(nameEdit, &QLineEdit::textChanged, this, &VNewDirDialog::enableOkButton);
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}
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void VNewDirDialog::setupUI()
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{
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QLabel *infoLabel = NULL;
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if (!info.isEmpty()) {
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infoLabel = new QLabel(info);
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infoLabel->setWordWrap(true);
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}
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nameLabel = new QLabel(name);
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nameEdit = new QLineEdit(defaultName);
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nameEdit->selectAll();
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nameLabel->setBuddy(nameEdit);
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// Ok is the default button.
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m_btnBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
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connect(m_btnBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
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connect(m_btnBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
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QHBoxLayout *topLayout = new QHBoxLayout();
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topLayout->addWidget(nameLabel);
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topLayout->addWidget(nameEdit);
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QPushButton *okBtn = m_btnBox->button(QDialogButtonBox::Ok);
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nameEdit->setMinimumWidth(okBtn->sizeHint().width() * 3);
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QVBoxLayout *mainLayout = new QVBoxLayout();
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if (infoLabel) {
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mainLayout->addWidget(infoLabel);
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}
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mainLayout->addLayout(topLayout);
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mainLayout->addWidget(m_btnBox);
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mainLayout->setSizeConstraint(QLayout::SetFixedSize);
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setLayout(mainLayout);
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setWindowTitle(title);
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}
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void VNewDirDialog::enableOkButton(const QString &editText)
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{
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QPushButton *okBtn = m_btnBox->button(QDialogButtonBox::Ok);
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okBtn->setEnabled(!editText.isEmpty());
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}
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QString VNewDirDialog::getNameInput() const
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{
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return nameEdit->text();
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}
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