121 lines
3.4 KiB
C++
121 lines
3.4 KiB
C++
#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include "statusbarwidget.h"
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#include "verticalpreviewwidget.h"
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#include <QDesktopServices>
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#include <QFileSystemModel>
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#include <QUrl>
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MainWindow::MainWindow(QWidget *parent)
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: QMainWindow(parent)
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, ui(new Ui::MainWindow)
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, m_fsmodel(new QFileSystemModel)
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, m_previewWidget(new VerticalPreviewWidget)
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{
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ui->setupUi(this);
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ui->cdUpButton->setIcon(qApp->style()->standardIcon(QStyle::SP_FileDialogToParent));
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m_fsmodel->setRootPath("");
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m_previewWidget->setModel(m_fsmodel);
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ui->columnView->setPreviewWidget(m_previewWidget);
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ui->columnView->setModel(m_fsmodel);
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ui->listView->setModel(m_fsmodel);
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ui->treeView->setModel(m_fsmodel);
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ui->treeTable->setModel(m_fsmodel);
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ui->treeTable->setItemsExpandable(false);
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ui->treeTable->setRootIsDecorated(false);
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ui->treeView->hideColumn(1);
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ui->treeView->hideColumn(2);
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ui->treeView->hideColumn(3);
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StatusbarWidget * sb = new StatusbarWidget();
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ui->statusbar->addPermanentWidget(sb);
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connect(sb, &StatusbarWidget::requestMode, this, [this](int mode){
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ui->stackedWidget->setCurrentIndex(mode);
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});
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connect(ui->listView, &QAbstractItemView::doubleClicked, this, &MainWindow::gotoModelIndexOrOpenFile);
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connect(ui->treeTable, &QAbstractItemView::doubleClicked, this, &MainWindow::gotoModelIndexOrOpenFile);
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connect(ui->columnView, &QAbstractItemView::clicked, this, &MainWindow::viewGotoModelIndex);
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connect(ui->columnView, &QAbstractItemView::doubleClicked, this, &MainWindow::gotoModelIndexOrOpenFile);
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connect(ui->columnView, &QColumnView::updatePreviewWidget, m_previewWidget, &VerticalPreviewWidget::updatePreviewContent);
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}
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MainWindow::~MainWindow()
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{
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delete ui;
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}
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void MainWindow::viewGotoModelIndex(const QModelIndex &index)
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{
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if (!m_fsmodel->isDir(index)) {
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return;
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}
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ui->listView->setRootIndex(index);
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ui->treeTable->setRootIndex(index);
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QItemSelectionModel::SelectionFlags flags = QItemSelectionModel::Current;
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// if (columnClicked->selectionModel()->isSelected(index))
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// flags |= QItemSelectionModel::Select;
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ui->columnView->selectionModel()->setCurrentIndex(index, flags);
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ui->addressEdit->setText(m_fsmodel->filePath(index));
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}
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void MainWindow::gotoModelIndexOrOpenFile(const QModelIndex &index)
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{
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if (!m_fsmodel->isDir(index)) {
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QDesktopServices::openUrl(QUrl::fromLocalFile(m_fsmodel->filePath(index)));
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} else {
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viewGotoModelIndex(index);
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}
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}
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bool MainWindow::gotoUrl(const QString &path)
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{
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if (!QFileInfo::exists(path)) {
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return false;
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}
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const QModelIndex &idx = m_fsmodel->index(path);
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if (idx.isValid()) {
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viewGotoModelIndex(idx);
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return true;
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}
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return false;
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}
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void MainWindow::on_treeView_clicked(const QModelIndex &index)
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{
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if (!m_fsmodel->isDir(index)) {
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return;
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}
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ui->listView->setRootIndex(index);
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ui->treeTable->setRootIndex(index);
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ui->columnView->setRootIndex(index);
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}
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void MainWindow::on_cdUpButton_clicked()
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{
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const QModelIndex &idx = ui->listView->rootIndex();
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if (!idx.parent().isValid()) {
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return;
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}
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viewGotoModelIndex(idx.parent());
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}
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void MainWindow::on_addressEdit_returnPressed()
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{
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gotoUrl(ui->addressEdit->text());
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}
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