filebrowser.cpp
153 lines
| 4.4 KiB
| text/x-c
|
CppLexer
| r6 | #include "filebrowser.h" | |||
| #include "ui_filebrowser.h" | ||||
| #include <QListView> | ||||
| #include <QTreeView> | ||||
| FileBrowser::FileBrowser(QWidget *parent) : | ||||
| QDockWidget(parent), | ||||
| ui(new Ui::FileBrowser) | ||||
| { | ||||
| ui->setupUi(this); | ||||
| this->model = new FileSystemModel(this); | ||||
| this->model->setRootPath(QDir::currentPath()); | ||||
| this->view = new QTreeView(); | ||||
| this->ui->gridLayout->addWidget(this->view,1,0,1,-1); | ||||
| this->view->setModel(this->model); | ||||
| this->cd(model->rootPath()); | ||||
| connect(this->view,SIGNAL(clicked(QModelIndex)),this,SLOT(clicked(QModelIndex))); | ||||
| connect(this->view,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(doubleClicked(QModelIndex))); | ||||
| connect(this->ui->ListViewQpb,SIGNAL(clicked()),this,SLOT(changeToListView())); | ||||
| connect(this->ui->TreeViewQpb,SIGNAL(clicked()),this,SLOT(changeToTreeView())); | ||||
| connect(this->ui->parentDirQpb,SIGNAL(clicked()),this,SLOT(parentDir())); | ||||
| view->setSelectionMode(QAbstractItemView::ExtendedSelection); | ||||
| view->setDragEnabled(true); | ||||
| view->setAcceptDrops(true); | ||||
| view->setDropIndicatorShown(true); | ||||
| view->setDragDropMode(QAbstractItemView::DragDrop); | ||||
| this->pathCompleter = new QCompleter(this->model,this); | ||||
| this->ui->pathLineEdit->setCompleter(pathCompleter); | ||||
| this->pathLineEditEnterEditMode(false); | ||||
| } | ||||
| FileBrowser::~FileBrowser() | ||||
| { | ||||
| delete ui; | ||||
| } | ||||
| void FileBrowser::setNameFilters(const QStringList &filters,bool disables) | ||||
| { | ||||
| this->model->setNameFilters(filters); | ||||
| this->model->setNameFilterDisables(disables); | ||||
| } | ||||
| void FileBrowser::changeToTreeView() | ||||
| { | ||||
| this->ui->gridLayout->removeWidget(this->view); | ||||
| delete this->view; | ||||
| this->view = new QTreeView(); | ||||
| this->ui->gridLayout->addWidget(this->view,1,0,1,-1); | ||||
| this->view->setModel(this->model); | ||||
| connect(this->view,SIGNAL(clicked(QModelIndex)),this,SLOT(clicked(QModelIndex))); | ||||
| connect(this->view,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(doubleClicked(QModelIndex))); | ||||
| this->cd(model->rootPath()); | ||||
| view->setSelectionMode(QAbstractItemView::ExtendedSelection); | ||||
| view->setDragEnabled(true); | ||||
| view->setAcceptDrops(true); | ||||
| view->setDropIndicatorShown(true); | ||||
| } | ||||
| void FileBrowser::changeToListView() | ||||
| { | ||||
| this->ui->gridLayout->removeWidget(this->view); | ||||
| delete this->view; | ||||
| this->view = new QListView(); | ||||
| this->ui->gridLayout->addWidget(this->view,1,0,1,-1); | ||||
| this->view->setModel(this->model); | ||||
| connect(this->view,SIGNAL(clicked(QModelIndex)),this,SLOT(clicked(QModelIndex))); | ||||
| connect(this->view,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(doubleClicked(QModelIndex))); | ||||
| this->cd(model->rootPath()); | ||||
| view->setSelectionMode(QAbstractItemView::ExtendedSelection); | ||||
| view->setDragEnabled(true); | ||||
| view->setAcceptDrops(true); | ||||
| view->setDropIndicatorShown(true); | ||||
| } | ||||
| void FileBrowser::clicked(QModelIndex index) | ||||
| { | ||||
| QString file=model->filePath(index); | ||||
| if(QFile::exists(file)) | ||||
| emit fileClicked(file); | ||||
| } | ||||
| void FileBrowser::doubleClicked(QModelIndex index) | ||||
| { | ||||
| if(model->isDir(index)) | ||||
| { | ||||
| this->cd(model->filePath(index)); | ||||
| } | ||||
| else | ||||
| { | ||||
| QString file=model->filePath(index); | ||||
| if(QFile::exists(file)) | ||||
| emit fileDoubleClicked(file); | ||||
| } | ||||
| } | ||||
| void FileBrowser::parentDir() | ||||
| { | ||||
| this->cd(model->rootPath()+"/.."); | ||||
| } | ||||
| void FileBrowser::cd(const QString &newPath) | ||||
| { | ||||
| model->setRootPath(newPath); | ||||
| this->view->setRootIndex(model->index(model->rootPath())); | ||||
| this->ui->pathLineEdit->setText(model->rootPath()); | ||||
| } | ||||
| void FileBrowser::changeEvent(QEvent *e) | ||||
| { | ||||
| QDockWidget::changeEvent(e); | ||||
| switch (e->type()) { | ||||
| case QEvent::LanguageChange: | ||||
| ui->retranslateUi(this); | ||||
| break; | ||||
| default: | ||||
| break; | ||||
| } | ||||
| } | ||||
| void FileBrowser::keyPressEvent(QKeyEvent *e) | ||||
| { | ||||
| switch (e->key()) | ||||
| { | ||||
| case Qt::Key_L: | ||||
| if(e->modifiers()==Qt::ControlModifier) | ||||
| { | ||||
| pathLineEditEnterEditMode(true); | ||||
| e->accept(); | ||||
| } | ||||
| break; | ||||
| case Qt::Key_Return: | ||||
| pathLineEditEnterEditMode(false); | ||||
| if(QFile::exists(this->ui->pathLineEdit->text())) | ||||
| { | ||||
| this->cd(this->ui->pathLineEdit->text()); | ||||
| e->accept(); | ||||
| } | ||||
| break; | ||||
| default: | ||||
| break; | ||||
| } | ||||
| if(!e->isAccepted()) | ||||
| QDockWidget::keyPressEvent(e); | ||||
| } | ||||
| void FileBrowser::pathLineEditEnterEditMode(bool enter) | ||||
| { | ||||
| this->ui->pathLineEdit->setReadOnly(!enter); | ||||
| this->ui->pathLineEdit->setDisabled(!enter); | ||||
| if(enter) | ||||
| this->ui->pathLineEdit->setFocus(); | ||||
| } | ||||
