mirror of https://github.com/RPCS3/rpcs3.git
109 lines
3.7 KiB
C++
109 lines
3.7 KiB
C++
#include "vfs_dialog_path_widget.h"
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#include "Utilities/Config.h"
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#include <QFileDialog>
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#include <QCoreApplication>
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#include <QHBoxLayout>
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#include <QPushButton>
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vfs_dialog_path_widget::vfs_dialog_path_widget(const QString& name, const QString& current_path, QString default_path, gui_save list_location, std::shared_ptr<gui_settings> _gui_settings, QWidget* parent)
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: QWidget(parent), m_default_path(std::move(default_path)), m_list_location(std::move(list_location)), m_gui_settings(std::move(_gui_settings))
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{
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m_dir_list = new QListWidget(this);
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const QStringList all_dirs = m_gui_settings->GetValue(m_list_location).toStringList();
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QListWidgetItem* selected_item = nullptr;
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for (const QString& dir : all_dirs)
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{
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QListWidgetItem* item = new QListWidgetItem(dir, m_dir_list);
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if (dir == current_path)
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selected_item = item;
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}
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// We must show the currently selected config.
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if (!selected_item)
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selected_item = new QListWidgetItem(current_path, m_dir_list);
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selected_item->setSelected(true);
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m_dir_list->setMinimumWidth(m_dir_list->sizeHintForColumn(0));
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QPushButton* add_directory_button = new QPushButton(QStringLiteral("+"));
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add_directory_button->setToolTip(tr("Add new directory"));
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add_directory_button->setFixedWidth(add_directory_button->sizeHint().height()); // Make button square
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connect(add_directory_button, &QAbstractButton::clicked, this, &vfs_dialog_path_widget::add_new_directory);
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QPushButton* button_remove_dir = new QPushButton(QStringLiteral("-"));
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button_remove_dir->setToolTip(tr("Remove directory"));
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button_remove_dir->setFixedWidth(button_remove_dir->sizeHint().height()); // Make button square
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button_remove_dir->setEnabled(false);
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connect(button_remove_dir, &QAbstractButton::clicked, this, &vfs_dialog_path_widget::remove_directory);
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QHBoxLayout* selected_config_layout = new QHBoxLayout;
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m_selected_config_label = new QLabel(current_path.isEmpty() ? EmptyPath : current_path);
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selected_config_layout->addWidget(new QLabel(tr("%0 directory:").arg(name)));
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selected_config_layout->addWidget(m_selected_config_label);
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selected_config_layout->addStretch();
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selected_config_layout->addWidget(add_directory_button);
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selected_config_layout->addWidget(button_remove_dir);
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QVBoxLayout* vbox = new QVBoxLayout;
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vbox->addWidget(m_dir_list);
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vbox->addLayout(selected_config_layout);
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setLayout(vbox);
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connect(m_dir_list, &QListWidget::currentRowChanged, this, [this, button_remove_dir](int row)
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{
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QListWidgetItem* item = m_dir_list->item(row);
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m_selected_config_label->setText((item && !item->text().isEmpty()) ? item->text() : EmptyPath);
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button_remove_dir->setEnabled(item && row > 0);
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});
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}
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void vfs_dialog_path_widget::reset() const
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{
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m_dir_list->clear();
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m_dir_list->setCurrentItem(new QListWidgetItem(m_default_path, m_dir_list));
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}
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void vfs_dialog_path_widget::add_new_directory() const
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{
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QString dir = QFileDialog::getExistingDirectory(nullptr, tr("Choose a directory"), QCoreApplication::applicationDirPath(), QFileDialog::DontResolveSymlinks);
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if (dir.isEmpty())
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return;
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if (!dir.endsWith("/"))
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dir += '/';
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m_dir_list->setCurrentItem(new QListWidgetItem(dir, m_dir_list));
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}
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void vfs_dialog_path_widget::remove_directory() const
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{
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const int row = m_dir_list->currentRow();
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if (row > 0)
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{
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QListWidgetItem* item = m_dir_list->item(row);
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delete item;
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}
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}
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QStringList vfs_dialog_path_widget::get_dir_list() const
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{
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QStringList all_dirs;
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for (int i = 0; i < m_dir_list->count(); ++i)
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{
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all_dirs += m_dir_list->item(i)->text();
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}
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return all_dirs;
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}
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std::string vfs_dialog_path_widget::get_selected_path() const
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{
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return m_selected_config_label->text() == EmptyPath ? "" : m_selected_config_label->text().toStdString();
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}
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