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#include <QToolBar>
#include <QLabel>
#include <QComboBox>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QTreeView>
#include <QFileDialog>
#include <QSettings>
#include "fswidget.h"
FSWidget::FSWidget(QWidget *parent) : QWidget(parent) {
setupWidget();
}
void FSWidget::setupWidget(){
QToolBar *toolbar = new QToolBar;
QPixmap buttplug(":/butt_plug.png");
QMatrix rotatematrix;
rotatematrix.rotate(90);
QIcon buttplugRight(buttplug.transformed(rotatematrix));
rotatematrix.rotate(-180);
QIcon buttplugLeft(buttplug.transformed(rotatematrix));
QAction *backA = new QAction(buttplugLeft, tr("Prev. dir"), this);
toolbar->addAction(backA);
QAction *forwardA = new QAction(buttplugRight, tr("Next dir"), this);
toolbar->addAction(forwardA);
QLabel *dirL = new QLabel(tr("Dir"));
mDirCB = new QComboBox;
mDirCB->setInsertPolicy(QComboBox::InsertAlphabetically);
mDirCB->setSizeAdjustPolicy(QComboBox::AdjustToContents);
QAction *addDirA = new QAction(QIcon(":/gaping_ass.png"), tr("Add dir..."), this);
connect(addDirA, &QAction::triggered, this, &FSWidget::addDir);
QAction *removeDirA = new QAction(QIcon(":/hourglass_figure.png"), tr("Remove dir."), this);
connect(removeDirA, &QAction::triggered, this, &FSWidget::removeDir);
QToolBar *dirTB = new QToolBar;
dirTB->addAction(addDirA);
dirTB->addAction(removeDirA);
QLabel *filterL = new QLabel(tr("Filter"));
mFilterCB = new QComboBox;
QAction *addFilterA = new QAction(QIcon(":/gaping_ass.png"), tr("Add filter..."), this);
QAction *removeFilterA = new QAction(QIcon(":/hourglass_figure.png"), tr("Remove filter"), this);
QToolBar *filterTB = new QToolBar;
filterTB->addAction(addFilterA);
filterTB->addAction(removeFilterA);
QHBoxLayout *topWL = new QHBoxLayout;
topWL->addWidget(dirL);
topWL->addWidget(mDirCB);
topWL->addWidget(dirTB);
topWL->addWidget(filterL);
topWL->addWidget(mFilterCB);
topWL->addWidget(filterTB);
topWL->addWidget(toolbar);
topWL->addStretch();
mFileView = new QTreeView;
mFileView->setSortingEnabled(true);
mFileView->setUniformRowHeights(true);
mFileView->setSelectionBehavior(QAbstractItemView::SelectRows);
mFileView->setSelectionMode(QAbstractItemView::ExtendedSelection);
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addLayout(topWL);
mainLayout->addWidget(mFileView);
setLayout(mainLayout);
readSettings();
}
FSWidget::~FSWidget(){
writeSettings();
}
void FSWidget::readSettings(){
QSettings s;
QStringList dirs = s.value("fs/dirs").toStringList();
mDirCB->addItems(dirs);
QString cDir = s.value("fs/curdir").toString();
mDirCB->setCurrentText(cDir);
}
void FSWidget::writeSettings(){
QString curDir = mDirCB->currentText();
QStringList dirs;
for(int i = 0 ; i < mDirCB->count(); ++i){
dirs << mDirCB->itemText(i);
}
QSettings s;
s.setValue("fs/dirs", dirs);
s.setValue("fs/curdir", curDir);
}
void FSWidget::addDir(){
QString newDir = QFileDialog::getExistingDirectory(this, tr("Select directory"), QDir::homePath());
if(!newDir.isEmpty()){
int fIdx = mDirCB->findText(newDir);
if(fIdx == -1){
mDirCB->addItem(newDir);
}
}
}
void FSWidget::removeDir(){
int curIdx = mDirCB->currentIndex();
if(curIdx != -1){
mDirCB->removeItem(curIdx);
}
}
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