+++ /dev/null
-#include "filelistwidget.h"
-#include <QHeaderView>
-#include <QMessageBox>
-#include <QInputDialog>
-#include <QDesktopServices>
-#include <QUrl>
-#include <QProcess>
-#include <QDBusInterface>
-#ifdef Q_WS_MAEMO_5
-# include <hildon-mime.h>
-# include <dbus/dbus.h>
-#endif
-/*!
-Widget that shows filesystemmodel and handles navigation
-in directory tree and opening files with assosiated programs
-
-@todo in symbian and windows filesystems navigating to "root" wont show drives
- */
-FileListWidget::FileListWidget(QWidget *parent) :
- QListView(parent),
- fileSystemModel( new QFileSystemModel(this)),
- currentDir(QDir::homePath()),
- mode_cut(false),
- mode_copy(false),
- select(false)
-{
- this->setModel(fileSystemModel);
- this->setRootIndex(fileSystemModel->index(currentDir.absolutePath()));
- fileSystemModel->setRootPath(currentDir.absolutePath());
- fileSystemModel->setFilter(fileSystemModel->filter() | QDir::System);
- connect(this, SIGNAL(activated(QModelIndex)), this, SLOT(handleItemActivation(QModelIndex)));
-
-}
-
-/**
- Switches view mode
- @param iconmode true shows iconview, false shows listview
- */
-void FileListWidget::actionSwitchMode(bool iconmode)
-{
- if(iconmode) {
- this->setViewMode(QListView::IconMode);
- this->setWordWrap(true);
- this->setGridSize(QSize(80,80));
- } else {
- this->setViewMode(QListView::ListMode);
- this->setWordWrap(false);
- this->setGridSize(QSize());
- }
-}
-
-/**
- Switches show hidden
- @param show true shows hidden files
- */
-void FileListWidget::actionShowHidden(bool show)
-{
- if(show)
- fileSystemModel->setFilter(fileSystemModel->filter() | QDir::Hidden);
- else
- fileSystemModel->setFilter(fileSystemModel->filter() &~ QDir::Hidden);
-
- this->clearSelection();
-}
-
-/**
- Rename selected file
- */
-void FileListWidget::actionRename()
-{
- QFileInfo file = fileSystemModel->fileInfo(this->selectedIndexes().first());
- QString newName = QInputDialog::getText(this, tr("Rename"), tr("New filename: "), QLineEdit::Normal, file.fileName());
- if(newName != file.fileName() && !newName.isEmpty())
- {
- if(QFile::rename(file.absoluteFilePath(), file.absolutePath()+"/"+newName))
- return;
- else
- QMessageBox::critical(this,tr("Error!")
- ,tr("Renaming file %1 failed")
- .arg(file.fileName())
- ,QMessageBox::Ok);
- }
-}
-/**
- Selected files will be moved when actionPaste is called
- */
-void FileListWidget::actionCut()
-{
- mode_cut = true;
- mode_copy = false;
- selectedFiles = this->selectedIndexes();
-}
-/**
- Selected files will be copied when actionPaste is called
- */
-void FileListWidget::actionCopy()
-{
- mode_cut = false;
- mode_copy = true;
- selectedFiles = this->selectedIndexes();
-}
-
-/**
- Moves or copies files that were selected when actionCut or actionCopy called
- */
-void FileListWidget::actionPaste()
-{
- fileSystemModel->setReadOnly(false);
- if(mode_copy) {
- //Copy files until filelist is empty or error occured
- while(!selectedFiles.isEmpty()) {
- if(QFile::copy(fileSystemModel->fileInfo(selectedFiles.first()).absoluteFilePath()
- , fileSystemModel->rootPath()+"/"+fileSystemModel->fileName(selectedFiles.first()))) {
- selectedFiles.removeFirst();
- }
- else if(QFile::copy(fileSystemModel->fileInfo(selectedFiles.first()).absoluteFilePath()
- , fileSystemModel->rootPath()+"/copy_"+fileSystemModel->fileName(selectedFiles.first()))) {
- selectedFiles.removeFirst();
- } else {
- QMessageBox::critical(this,tr("Error!")
- ,tr("Copying file %1 failed")
- .arg(fileSystemModel->fileName(selectedFiles.first()))
- ,QMessageBox::Ok);
- break;
- }
- }
- if(selectedFiles.isEmpty())
- mode_copy = false;
- } else if(mode_cut) {
- //Move files until filelist is empty or error occured
- while(!selectedFiles.isEmpty()) {
- if(QFile::rename(fileSystemModel->fileInfo(selectedFiles.first()).absoluteFilePath()
- , fileSystemModel->rootPath()+"/"+fileSystemModel->fileName(selectedFiles.first()))) {
- selectedFiles.removeFirst();
- } else {
- QMessageBox::critical(this,tr("Error!")
- ,tr("Moving file %1 failed")
- .arg(fileSystemModel->fileName(selectedFiles.first()))
- ,QMessageBox::Ok);
- break;
- }
- }
- if(selectedFiles.isEmpty())
- mode_cut = false;
- }
- fileSystemModel->setReadOnly(true);
- this->clearSelection();
-}
-
-/**
- Deletes selected files
- */
-void FileListWidget::actionDelete()
-{
- mode_cut = false;
- mode_copy = false;
- if(QMessageBox::Yes == QMessageBox::warning(this, tr("Deleting file")
- ,tr("You are about to delete %1 file(s).\nAre you sure you want to continue?")
- .arg(this->selectedIndexes().count())
- , QMessageBox::Yes, QMessageBox::No)) {
- fileSystemModel->setReadOnly(false);
- selectedFiles = this->selectedIndexes();
- //delete files until filelist empty or error occured
- while(!selectedFiles.isEmpty()) {
- if(fileSystemModel->remove(selectedFiles.first())) {
- selectedFiles.removeFirst();
- } else {
- QMessageBox::critical(this,tr("Error!")
- ,tr("Deleting file %1 failed")
- .arg(fileSystemModel->fileName(selectedFiles.first()))
- ,QMessageBox::Ok);
- break;
- }
- }
- fileSystemModel->setReadOnly(true);
- this->clearSelection();
- }
-}
-
-/**
- @return Current directory shown
- */
-QString FileListWidget::getPath()
-{
- return currentDir.absolutePath();
-}
-
-/**
- Changes current directory
- @param path directory to change to
- */
-void FileListWidget::changePath(QString path)
-{
- currentDir.cd(path);
- QString newPath = currentDir.absolutePath();
- fileSystemModel->setRootPath(newPath);
- this->clearSelection();
- this->setRootIndex(fileSystemModel->index(newPath));
- emit pathChanged(newPath);
-}
-
-/**
- Equivalent to changePath("..")
- */
-void FileListWidget::changePathUp()
-{
- changePath("..");
-}
-
-void FileListWidget::handleItemActivation(QModelIndex index)
-{
- if(!select) {
- QFileInfo file = fileSystemModel->fileInfo(index);
- if(file.isDir()) {
- changePath(file.absoluteFilePath());
- } else if(file.isExecutable()) {
- // Make process
- QProcess::startDetached(file.absoluteFilePath());
- } else {
-#ifdef Q_WS_MAEMO_5 // Uses native file opening method
- //TODO: find better solution for this, maybe get fixed in Qt
- DBusConnection* conn;
- conn = dbus_bus_get(DBUS_BUS_SESSION, 0);
- hildon_mime_open_file(conn, QUrl::fromLocalFile(file.absoluteFilePath()).toEncoded().constData());
-#else
- /*
- Not working with maemo5.
- Uses hildon_uri_open function from
- libhildonmime which should work,
- but all files opened in browser.
- */
- QDesktopServices::openUrl(QUrl::fromLocalFile(file.absoluteFilePath()));
-#endif
- }
- }
-}
-/**
- @param mode true activates file selection
- */
-void FileListWidget::setSelectMode(bool mode)
-{
- if(mode)
- this->setSelectionMode(QAbstractItemView::ExtendedSelection);
- else
- this->setSelectionMode(QAbstractItemView::SingleSelection);
- select = mode;
-}
-
-/**
- Opens native bluetooth dialog to choose receiving device and sends selected files there.
- */
-void FileListWidget::actionSendFiles()
-{
-#ifdef Q_WS_MAEMO_5
- // Create list of file urls
- QStringList files;
- QFileInfo file;
- foreach(QModelIndex index, this->selectedIndexes()) {
- file = fileSystemModel->fileInfo(index);
- if(file.isDir()) {
- QMessageBox::warning(this,
- tr("Sending files"),
- tr("Sending directories not supported"),
- QMessageBox::Cancel);
- return;
- }
- files.append(QUrl::fromLocalFile(file.absoluteFilePath()).toString());
- }
-
- // Make dbuscall to send files
- QDBusInterface interface("com.nokia.bt_ui", "/com/nokia/bt_ui", "com.nokia.bt_ui",QDBusConnection::systemBus());
- interface.call(QDBus::Block, "show_send_file_dlg", files);
-
-#else
- QMessageBox::information(this,
- tr("Sending files"),
- tr("Only in maemo5 for now"),
- QMessageBox::Cancel);
-#endif
-
-}
-
projects / cuteexplorer / blobdiff