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359f886732
1. Use `Dir::homePath()` when creating QFileDialog; 2. Add `overflow:auto` to `pre` in markdown.css; Signed-off-by: Le Tan <tamlokveer@gmail.com>
88 lines
2.7 KiB
C++
88 lines
2.7 KiB
C++
#include <QtWidgets>
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#include <QDir>
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#include "vnewnotebookdialog.h"
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VNewNotebookDialog::VNewNotebookDialog(const QString &title, const QString &info,
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const QString &defaultName, const QString &defaultPath,
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QWidget *parent)
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: QDialog(parent), infoLabel(NULL),
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title(title), info(info), defaultName(defaultName), defaultPath(defaultPath)
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{
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setupUI();
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connect(nameEdit, &QLineEdit::textChanged, this, &VNewNotebookDialog::enableOkButton);
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connect(pathEdit, &QLineEdit::textChanged, this, &VNewNotebookDialog::enableOkButton);
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connect(browseBtn, &QPushButton::clicked, this, &VNewNotebookDialog::handleBrowseBtnClicked);
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connect(okBtn, &QPushButton::clicked, this, &VNewNotebookDialog::accept);
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connect(cancelBtn, &QPushButton::clicked, this, &VNewNotebookDialog::reject);
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enableOkButton();
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}
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void VNewNotebookDialog::setupUI()
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{
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if (!info.isEmpty()) {
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infoLabel = new QLabel(info);
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}
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nameLabel = new QLabel(tr("&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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QLabel *pathLabel = new QLabel(tr("&Path"));
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pathEdit = new QLineEdit(defaultPath);
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pathLabel->setBuddy(pathEdit);
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browseBtn = new QPushButton(tr("&Browse"));
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QHBoxLayout *pathLayout = new QHBoxLayout();
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pathLayout->addWidget(pathEdit);
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pathLayout->addWidget(browseBtn);
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okBtn = new QPushButton(tr("&OK"));
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okBtn->setDefault(true);
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cancelBtn = new QPushButton(tr("&Cancel"));
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QVBoxLayout *topLayout = new QVBoxLayout();
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if (infoLabel) {
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topLayout->addWidget(infoLabel);
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}
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topLayout->addWidget(nameLabel);
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topLayout->addWidget(nameEdit);
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topLayout->addWidget(pathLabel);
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topLayout->addLayout(pathLayout);
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QHBoxLayout *btmLayout = new QHBoxLayout();
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btmLayout->addStretch();
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btmLayout->addWidget(okBtn);
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btmLayout->addWidget(cancelBtn);
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QVBoxLayout *mainLayout = new QVBoxLayout();
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mainLayout->addLayout(topLayout);
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mainLayout->addLayout(btmLayout);
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setLayout(mainLayout);
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setWindowTitle(title);
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}
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void VNewNotebookDialog::enableOkButton()
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{
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okBtn->setEnabled(!pathEdit->text().isEmpty() && !nameEdit->text().isEmpty());
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}
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QString VNewNotebookDialog::getNameInput() const
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{
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return nameEdit->text();
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}
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QString VNewNotebookDialog::getPathInput() const
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{
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return pathEdit->text();
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}
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void VNewNotebookDialog::handleBrowseBtnClicked()
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{
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QString dirPath = QFileDialog::getExistingDirectory(this, tr("Select a directory as the path of the notebook"),
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QDir::homePath(), QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
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pathEdit->setText(dirPath);
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}
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