rpcs3/rpcs3/rpcs3qt/vfs_dialog_tab.cpp
Megamouse bda466c3bd Qt: improve VFS dialog a bit
- use normal selection instead of doubleclick
- move SaveSettings out of the tabs to reduce file access
- translate EmptyPath as well
- some other minor refactors to reduce lines of code
2018-02-22 00:18:14 +04:00

86 lines
2.8 KiB
C++

#include "vfs_dialog_tab.h"
#include <QFileDialog>
#include <QCoreApplication>
inline std::string sstr(const QString& _in) { return _in.toStdString(); }
vfs_dialog_tab::vfs_dialog_tab(const vfs_settings_info& settingsInfo, std::shared_ptr<gui_settings> guiSettings, std::shared_ptr<emu_settings> emuSettings, QWidget* parent)
: QWidget(parent), m_info(settingsInfo), m_gui_settings(guiSettings), m_emu_settings(emuSettings)
{
m_dirList = new QListWidget(this);
QStringList alldirs = m_gui_settings->GetValue(m_info.listLocation).toStringList();
const QString current_dir = qstr(m_info.cfg_node->to_string());
QListWidgetItem* selected_item = nullptr;
for (const QString& dir : alldirs)
{
QListWidgetItem* item = new QListWidgetItem(dir, m_dirList);
if (dir == current_dir)
selected_item = item;
}
// We must show the currently selected config.
if (!selected_item)
selected_item = new QListWidgetItem(current_dir, m_dirList);
selected_item->setSelected(true);
m_dirList->setMinimumWidth(m_dirList->sizeHintForColumn(0));
QHBoxLayout* selectedConfigLayout = new QHBoxLayout;
QLabel* selectedMessage = new QLabel(m_info.name + " directory:");
m_selectedConfigLabel = new QLabel();
m_selectedConfigLabel->setText(current_dir.isEmpty() ? EmptyPath : current_dir);
selectedConfigLayout->addWidget(selectedMessage);
selectedConfigLayout->addWidget(m_selectedConfigLabel);
selectedConfigLayout->addStretch();
QVBoxLayout* vbox = new QVBoxLayout;
vbox->addWidget(m_dirList);
vbox->addLayout(selectedConfigLayout);
setLayout(vbox);
connect(m_dirList, &QListWidget::currentItemChanged, [this](QListWidgetItem* current, QListWidgetItem*)
{
m_selectedConfigLabel->setText(current->text().isEmpty() ? EmptyPath : current->text());
});
}
void vfs_dialog_tab::SetSettings()
{
QStringList allDirs;
for (int i = 0; i < m_dirList->count(); ++i)
{
allDirs += m_dirList->item(i)->text();
}
m_gui_settings->SetValue(m_info.listLocation, allDirs);
const std::string new_dir = m_selectedConfigLabel->text() == EmptyPath ? "" : sstr(m_selectedConfigLabel->text());
m_info.cfg_node->from_string(new_dir);
m_emu_settings->SetSetting(m_info.settingLoc, new_dir);
}
void vfs_dialog_tab::Reset()
{
const QString current_dir = qstr(m_info.cfg_node->to_string());
m_dirList->clear();
m_info.cfg_node->from_default();
m_selectedConfigLabel->setText(current_dir.isEmpty() ? EmptyPath : current_dir);
m_dirList->addItem(new QListWidgetItem(current_dir));
m_gui_settings->SetValue(m_info.listLocation, QStringList(current_dir));
}
void vfs_dialog_tab::AddNewDirectory()
{
QString dir = QFileDialog::getExistingDirectory(nullptr, "Choose a directory", QCoreApplication::applicationDirPath());
if (dir != "")
{
if (dir.endsWith("/") == false) dir += '/';
new QListWidgetItem(dir, m_dirList);
m_selectedConfigLabel->setText(dir);
}
}